pidgin/pidgin

Add disconnect reasons to novell.
cpw.resiak.disconnectreason
2007-10-01, Will Thompson
ea021ef20f51
Add disconnect reasons to novell.
/**
* @file gtkconv.c GTK+ Conversation API
* @ingroup pidgin
*/
/* pidgin
*
* Pidgin is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*
*/
#include "internal.h"
#include "pidgin.h"
#ifndef _WIN32
# include <X11/Xlib.h>
#endif
#ifdef USE_GTKSPELL
# include <gtkspell/gtkspell.h>
# ifdef _WIN32
# include "wspell.h"
# endif
#endif
#include <gdk/gdkkeysyms.h>
#include "account.h"
#include "cmds.h"
#include "debug.h"
#include "idle.h"
#include "imgstore.h"
#include "log.h"
#include "notify.h"
#include "prpl.h"
#include "request.h"
#include "util.h"
#include "version.h"
#include "gtkdnd-hints.h"
#include "gtkblist.h"
#include "gtkconv.h"
#include "gtkconvwin.h"
#include "gtkdialogs.h"
#include "gtkimhtml.h"
#include "gtkimhtmltoolbar.h"
#include "gtklog.h"
#include "gtkmenutray.h"
#include "gtkpounce.h"
#include "gtkprefs.h"
#include "gtkprivacy.h"
#include "gtkthemes.h"
#include "gtkutils.h"
#include "pidginstock.h"
#include "gtknickcolors.h"
#define CLOSE_CONV_TIMEOUT_SECS (10 * 60)
#define AUTO_RESPONSE "&lt;AUTO-REPLY&gt; : "
typedef enum
{
PIDGIN_CONV_SET_TITLE = 1 << 0,
PIDGIN_CONV_BUDDY_ICON = 1 << 1,
PIDGIN_CONV_MENU = 1 << 2,
PIDGIN_CONV_TAB_ICON = 1 << 3,
PIDGIN_CONV_TOPIC = 1 << 4,
PIDGIN_CONV_SMILEY_THEME = 1 << 5,
PIDGIN_CONV_COLORIZE_TITLE = 1 << 6
}PidginConvFields;
enum {
CONV_ICON_COLUMN,
CONV_TEXT_COLUMN,
CONV_EMBLEM_COLUMN,
CONV_PROTOCOL_ICON_COLUMN,
CONV_NUM_COLUMNS
} PidginInfopaneColumns;
#define PIDGIN_CONV_ALL ((1 << 7) - 1)
#define SEND_COLOR "#204a87"
#define RECV_COLOR "#cc0000"
#define HIGHLIGHT_COLOR "#AF7F00"
/* Undef this to turn off "custom-smiley" debug messages */
#define DEBUG_CUSTOM_SMILEY
#define LUMINANCE(c) (float)((0.3*(c.red))+(0.59*(c.green))+(0.11*(c.blue)))
/* From http://www.w3.org/TR/AERT#color-contrast */
#define MIN_BRIGHTNESS_CONTRAST 75
#define MIN_COLOR_CONTRAST 200
#define NUM_NICK_COLORS 220
static GdkColor *nick_colors = NULL;
static guint nbr_nick_colors;
typedef struct {
GtkWidget *window;
GtkWidget *entry;
GtkWidget *message;
PurpleConversation *conv;
} InviteBuddyInfo;
static GtkWidget *invite_dialog = NULL;
static GtkWidget *warn_close_dialog = NULL;
static GList *window_list = NULL;
/* Lists of status icons at all available sizes for use as window icons */
static GList *available_list = NULL;
static GList *away_list = NULL;
static GList *busy_list = NULL;
static GList *xa_list = NULL;
static GList *login_list = NULL;
static GList *logout_list = NULL;
static GList *offline_list = NULL;
static GHashTable *prpl_lists = NULL;
static gboolean update_send_to_selection(PidginWindow *win);
static void generate_send_to_items(PidginWindow *win);
/* Prototypes. <-- because Paco-Paco hates this comment. */
static gboolean infopane_entry_activate(PidginConversation *gtkconv);
static void got_typing_keypress(PidginConversation *gtkconv, gboolean first);
static void gray_stuff_out(PidginConversation *gtkconv);
static GList *generate_invite_user_names(PurpleConnection *gc);
static void add_chat_buddy_common(PurpleConversation *conv, PurpleConvChatBuddy *cb, const char *old_name);
static gboolean tab_complete(PurpleConversation *conv);
static void pidgin_conv_updated(PurpleConversation *conv, PurpleConvUpdateType type);
static void gtkconv_set_unseen(PidginConversation *gtkconv, PidginUnseenState state);
static void update_typing_icon(PidginConversation *gtkconv);
static const char *item_factory_translate_func (const char *path, gpointer func_data);
gboolean pidgin_conv_has_focus(PurpleConversation *conv);
static void pidgin_conv_custom_smiley_allocated(GdkPixbufLoader *loader, gpointer user_data);
static void pidgin_conv_custom_smiley_closed(GdkPixbufLoader *loader, gpointer user_data);
static GdkColor* generate_nick_colors(guint *numcolors, GdkColor background);
static gboolean color_is_visible(GdkColor foreground, GdkColor background, int color_contrast, int brightness_contrast);
static void pidgin_conv_update_fields(PurpleConversation *conv, PidginConvFields fields);
static void focus_out_from_menubar(GtkWidget *wid, PidginWindow *win);
static void pidgin_conv_tab_pack(PidginWindow *win, PidginConversation *gtkconv);
static gboolean infopane_press_cb(GtkWidget *widget, GdkEventButton *e, PidginConversation *conv);
static gboolean pidgin_userlist_motion_cb (GtkWidget *w, GdkEventMotion *event, PidginConversation *gtkconv);
static void pidgin_conv_leave_cb (GtkWidget *w, GdkEventCrossing *e, PidginConversation *gtkconv);
static void hide_conv(PidginConversation *gtkconv, gboolean closetimer);
static void pidgin_conv_set_position_size(PidginWindow *win, int x, int y,
int width, int height);
static GdkColor *get_nick_color(PidginConversation *gtkconv, const char *name) {
static GdkColor col;
GtkStyle *style = gtk_widget_get_style(gtkconv->imhtml);
float scale;
col = nick_colors[g_str_hash(name) % nbr_nick_colors];
scale = ((1-(LUMINANCE(style->base[GTK_STATE_NORMAL]) / LUMINANCE(style->white))) *
(LUMINANCE(style->white)/MAX(MAX(col.red, col.blue), col.green)));
/* The colors are chosen to look fine on white; we should never have to darken */
if (scale > 1) {
col.red *= scale;
col.green *= scale;
col.blue *= scale;
}
return &col;
}
static PurpleBlistNode *
get_conversation_blist_node(PurpleConversation *conv)
{
PurpleBlistNode *node = NULL;
switch (purple_conversation_get_type(conv)) {
case PURPLE_CONV_TYPE_IM:
node = (PurpleBlistNode*)purple_find_buddy(conv->account, conv->name);
node = node ? node->parent : NULL;
break;
case PURPLE_CONV_TYPE_CHAT:
node = (PurpleBlistNode*)purple_blist_find_chat(conv->account, conv->name);
break;
default:
break;
}
return node;
}
/**************************************************************************
* Callbacks
**************************************************************************/
static gboolean
close_this_sucker(gpointer data)
{
PidginConversation *gtkconv = data;
GList *list = g_list_copy(gtkconv->convs);
g_list_foreach(list, (GFunc)purple_conversation_destroy, NULL);
g_list_free(list);
return FALSE;
}
static gboolean
close_conv_cb(GtkWidget *w, GdkEventButton *dontuse, PidginConversation *gtkconv)
{
/* We are going to destroy the conversations immediately only if the 'close immediately'
* preference is selected. Otherwise, close the conversation after a reasonable timeout
* (I am going to consider 10 minutes as a 'reasonable timeout' here.
* For chats, close immediately if the chat is not in the buddylist, or if the chat is
* not marked 'Persistent' */
PurpleConversation *conv = gtkconv->active_conv;
PurpleAccount *account = purple_conversation_get_account(conv);
const char *name = purple_conversation_get_name(conv);
switch (purple_conversation_get_type(conv)) {
case PURPLE_CONV_TYPE_IM:
{
if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/close_immediately"))
close_this_sucker(gtkconv);
else
hide_conv(gtkconv, TRUE);
break;
}
case PURPLE_CONV_TYPE_CHAT:
{
PurpleChat *chat = purple_blist_find_chat(account, name);
if (!chat ||
!purple_blist_node_get_bool(&chat->node, "gtk-persistent"))
close_this_sucker(gtkconv);
else
hide_conv(gtkconv, FALSE);
break;
}
default:
;
}
return TRUE;
}
static gboolean
lbox_size_allocate_cb(GtkWidget *w, GtkAllocation *allocation, gpointer data)
{
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/chat/userlist_width", allocation->width == 1 ? 0 : allocation->width);
return FALSE;
}
static gboolean
size_allocate_cb(GtkWidget *w, GtkAllocation *allocation, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
if (!GTK_WIDGET_VISIBLE(w))
return FALSE;
if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv))
return FALSE;
if (gtkconv->auto_resize) {
return FALSE;
}
if (gdk_window_get_state(gtkconv->win->window->window) & GDK_WINDOW_STATE_MAXIMIZED) {
return FALSE;
}
/* I find that I resize the window when it has a bunch of conversations in it, mostly so that the
* tab bar will fit, but then I don't want new windows taking up the entire screen. I check to see
* if there is only one conversation in the window. This way we'll be setting new windows to the
* size of the last resized new window. */
/* I think that the above justification is not the majority, and that the new tab resizing should
* negate it anyway. --luke */
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
{
if (w == gtkconv->lower_hbox)
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/entry_height", allocation->height);
}
else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)
{
if (w == gtkconv->lower_hbox)
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/chat/entry_height", allocation->height);
}
return FALSE;
}
static void
default_formatize(PidginConversation *c)
{
PurpleConversation *conv = c->active_conv;
gtk_imhtml_setup_entry(GTK_IMHTML(c->entry), conv->features);
}
static void
clear_formatting_cb(GtkIMHtml *imhtml, PidginConversation *gtkconv)
{
default_formatize(gtkconv);
}
static const char *
pidgin_get_cmd_prefix(void)
{
return "/";
}
static PurpleCmdRet
say_command_cb(PurpleConversation *conv,
const char *cmd, char **args, char **error, void *data)
{
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
purple_conv_im_send(PURPLE_CONV_IM(conv), args[0]);
else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)
purple_conv_chat_send(PURPLE_CONV_CHAT(conv), args[0]);
return PURPLE_CMD_RET_OK;
}
static PurpleCmdRet
me_command_cb(PurpleConversation *conv,
const char *cmd, char **args, char **error, void *data)
{
char *tmp;
tmp = g_strdup_printf("/me %s", args[0]);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
purple_conv_im_send(PURPLE_CONV_IM(conv), tmp);
else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)
purple_conv_chat_send(PURPLE_CONV_CHAT(conv), tmp);
g_free(tmp);
return PURPLE_CMD_RET_OK;
}
static PurpleCmdRet
debug_command_cb(PurpleConversation *conv,
const char *cmd, char **args, char **error, void *data)
{
char *tmp, *markup;
PurpleCmdStatus status;
if (!g_ascii_strcasecmp(args[0], "version")) {
tmp = g_strdup_printf("me is using %s v%s.", "Pidgin", VERSION);
markup = g_markup_escape_text(tmp, -1);
status = purple_cmd_do_command(conv, tmp, markup, error);
g_free(tmp);
g_free(markup);
return status;
} else {
purple_conversation_write(conv, NULL, _("Supported debug options are: version"),
PURPLE_MESSAGE_NO_LOG|PURPLE_MESSAGE_ERROR, time(NULL));
return PURPLE_CMD_STATUS_OK;
}
}
static void clear_conversation_scrollback(PurpleConversation *conv)
{
PidginConversation *gtkconv = NULL;
gtkconv = PIDGIN_CONVERSATION(conv);
gtk_imhtml_clear(GTK_IMHTML(gtkconv->imhtml));
}
static PurpleCmdRet
clear_command_cb(PurpleConversation *conv,
const char *cmd, char **args, char **error, void *data)
{
clear_conversation_scrollback(conv);
purple_conversation_clear_message_history(conv);
return PURPLE_CMD_STATUS_OK;
}
static PurpleCmdRet
clearall_command_cb(PurpleConversation *conv,
const char *cmd, char **args, char **error, void *data)
{
purple_conversation_foreach(clear_conversation_scrollback);
return PURPLE_CMD_STATUS_OK;
}
static PurpleCmdRet
help_command_cb(PurpleConversation *conv,
const char *cmd, char **args, char **error, void *data)
{
GList *l, *text;
GString *s;
if (args[0] != NULL) {
s = g_string_new("");
text = purple_cmd_help(conv, args[0]);
if (text) {
for (l = text; l; l = l->next)
if (l->next)
g_string_append_printf(s, "%s\n", (char *)l->data);
else
g_string_append_printf(s, "%s", (char *)l->data);
} else {
g_string_append(s, _("No such command (in this context)."));
}
} else {
s = g_string_new(_("Use \"/help &lt;command&gt;\" for help on a specific command.\n"
"The following commands are available in this context:\n"));
text = purple_cmd_list(conv);
for (l = text; l; l = l->next)
if (l->next)
g_string_append_printf(s, "%s, ", (char *)l->data);
else
g_string_append_printf(s, "%s.", (char *)l->data);
g_list_free(text);
}
purple_conversation_write(conv, NULL, s->str, PURPLE_MESSAGE_NO_LOG, time(NULL));
g_string_free(s, TRUE);
return PURPLE_CMD_STATUS_OK;
}
static void
send_history_add(PidginConversation *gtkconv, const char *message)
{
GList *first;
first = g_list_first(gtkconv->send_history);
g_free(first->data);
first->data = g_strdup(message);
gtkconv->send_history = g_list_prepend(first, NULL);
}
static void
reset_default_size(PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)
gtk_widget_set_size_request(gtkconv->lower_hbox, -1,
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/entry_height"));
else
gtk_widget_set_size_request(gtkconv->lower_hbox, -1,
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/entry_height"));
}
static gboolean
check_for_and_do_command(PurpleConversation *conv)
{
PidginConversation *gtkconv;
char *cmd;
const char *prefix;
GtkTextIter start;
gboolean retval = FALSE;
gtkconv = PIDGIN_CONVERSATION(conv);
prefix = pidgin_get_cmd_prefix();
cmd = gtk_imhtml_get_text(GTK_IMHTML(gtkconv->entry), NULL, NULL);
gtk_text_buffer_get_start_iter(GTK_IMHTML(gtkconv->entry)->text_buffer, &start);
if (cmd && (strncmp(cmd, prefix, strlen(prefix)) == 0)
&& !gtk_text_iter_get_child_anchor(&start)) {
PurpleCmdStatus status;
char *error, *cmdline, *markup, *send_history;
GtkTextIter end;
send_history = gtk_imhtml_get_markup(GTK_IMHTML(gtkconv->entry));
send_history_add(gtkconv, send_history);
g_free(send_history);
cmdline = cmd + strlen(prefix);
gtk_text_iter_forward_chars(&start, g_utf8_strlen(prefix, -1));
gtk_text_buffer_get_end_iter(GTK_IMHTML(gtkconv->entry)->text_buffer, &end);
markup = gtk_imhtml_get_markup_range(GTK_IMHTML(gtkconv->entry), &start, &end);
status = purple_cmd_do_command(conv, cmdline, markup, &error);
g_free(markup);
switch (status) {
case PURPLE_CMD_STATUS_OK:
retval = TRUE;
break;
case PURPLE_CMD_STATUS_NOT_FOUND:
{
PurplePluginProtocolInfo *prpl_info = NULL;
PurpleConnection *gc;
if ((gc = purple_conversation_get_gc(conv)))
prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(gc->prpl);
if ((prpl_info != NULL) && (prpl_info->options & OPT_PROTO_SLASH_COMMANDS_NATIVE)) {
char *firstspace;
char *slash;
firstspace = strchr(cmdline, ' ');
if (firstspace != NULL) {
slash = strrchr(firstspace, '/');
} else {
slash = strchr(cmdline, '/');
}
if (slash == NULL) {
purple_conversation_write(conv, "", _("Unknown command."), PURPLE_MESSAGE_NO_LOG, time(NULL));
retval = TRUE;
}
}
break;
}
case PURPLE_CMD_STATUS_WRONG_ARGS:
purple_conversation_write(conv, "", _("Syntax Error: You typed the wrong number of arguments "
"to that command."),
PURPLE_MESSAGE_NO_LOG, time(NULL));
retval = TRUE;
break;
case PURPLE_CMD_STATUS_FAILED:
purple_conversation_write(conv, "", error ? error : _("Your command failed for an unknown reason."),
PURPLE_MESSAGE_NO_LOG, time(NULL));
g_free(error);
retval = TRUE;
break;
case PURPLE_CMD_STATUS_WRONG_TYPE:
if(purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
purple_conversation_write(conv, "", _("That command only works in chats, not IMs."),
PURPLE_MESSAGE_NO_LOG, time(NULL));
else
purple_conversation_write(conv, "", _("That command only works in IMs, not chats."),
PURPLE_MESSAGE_NO_LOG, time(NULL));
retval = TRUE;
break;
case PURPLE_CMD_STATUS_WRONG_PRPL:
purple_conversation_write(conv, "", _("That command doesn't work on this protocol."),
PURPLE_MESSAGE_NO_LOG, time(NULL));
retval = TRUE;
break;
}
}
g_free(cmd);
return retval;
}
static void
send_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleAccount *account;
PurpleConnection *gc;
PurpleMessageFlags flags = 0;
char *buf, *clean;
account = purple_conversation_get_account(conv);
if (check_for_and_do_command(conv)) {
if (gtkconv->entry_growing) {
reset_default_size(gtkconv);
gtkconv->entry_growing = FALSE;
}
gtk_imhtml_clear(GTK_IMHTML(gtkconv->entry));
return;
}
if ((purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) &&
purple_conv_chat_has_left(PURPLE_CONV_CHAT(conv)))
return;
if (!purple_account_is_connected(account))
return;
buf = gtk_imhtml_get_markup(GTK_IMHTML(gtkconv->entry));
clean = gtk_imhtml_get_text(GTK_IMHTML(gtkconv->entry), NULL, NULL);
gtk_widget_grab_focus(gtkconv->entry);
if (strlen(clean) == 0) {
g_free(buf);
g_free(clean);
return;
}
purple_idle_touch();
/* XXX: is there a better way to tell if the message has images? */
if (GTK_IMHTML(gtkconv->entry)->im_images != NULL)
flags |= PURPLE_MESSAGE_IMAGES;
gc = purple_account_get_connection(account);
if (gc && (conv->features & PURPLE_CONNECTION_NO_NEWLINES)) {
char **bufs;
int i;
bufs = gtk_imhtml_get_markup_lines(GTK_IMHTML(gtkconv->entry));
for (i = 0; bufs[i]; i++) {
send_history_add(gtkconv, bufs[i]);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
purple_conv_im_send_with_flags(PURPLE_CONV_IM(conv), bufs[i], flags);
else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)
purple_conv_chat_send_with_flags(PURPLE_CONV_CHAT(conv), bufs[i], flags);
}
g_strfreev(bufs);
} else {
send_history_add(gtkconv, buf);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
purple_conv_im_send_with_flags(PURPLE_CONV_IM(conv), buf, flags);
else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)
purple_conv_chat_send_with_flags(PURPLE_CONV_CHAT(conv), buf, flags);
}
g_free(clean);
g_free(buf);
gtk_imhtml_clear(GTK_IMHTML(gtkconv->entry));
if (gtkconv->entry_growing) {
reset_default_size(gtkconv);
gtkconv->entry_growing = FALSE;
}
gtkconv_set_unseen(gtkconv, PIDGIN_UNSEEN_NONE);
}
static void
add_remove_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
PurpleAccount *account;
const char *name;
PurpleConversation *conv = gtkconv->active_conv;
account = purple_conversation_get_account(conv);
name = purple_conversation_get_name(conv);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
PurpleBuddy *b;
b = purple_find_buddy(account, name);
if (b != NULL)
pidgin_dialogs_remove_buddy(b);
else if (account != NULL && purple_account_is_connected(account))
purple_blist_request_add_buddy(account, (char *)name, NULL, NULL);
} else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
PurpleChat *c;
c = purple_blist_find_chat(account, name);
if (c != NULL)
pidgin_dialogs_remove_chat(c);
else if (account != NULL && purple_account_is_connected(account))
purple_blist_request_add_chat(account, NULL, NULL, name);
}
gtk_widget_grab_focus(PIDGIN_CONVERSATION(conv)->entry);
}
static void chat_do_info(PidginConversation *gtkconv, const char *who)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleConnection *gc;
if ((gc = purple_conversation_get_gc(conv))) {
pidgin_retrieve_user_info_in_chat(gc, who, purple_conv_chat_get_id(PURPLE_CONV_CHAT(conv)));
}
}
static void
info_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
pidgin_retrieve_user_info(purple_conversation_get_gc(conv),
purple_conversation_get_name(conv));
gtk_widget_grab_focus(gtkconv->entry);
} else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
/* Get info of the person currently selected in the GtkTreeView */
PidginChatPane *gtkchat;
GtkTreeIter iter;
GtkTreeModel *model;
GtkTreeSelection *sel;
char *name;
gtkchat = gtkconv->u.chat;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(gtkchat->list));
if (gtk_tree_selection_get_selected(sel, NULL, &iter))
gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &name, -1);
else
return;
chat_do_info(gtkconv, name);
g_free(name);
}
}
static void
block_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleAccount *account;
account = purple_conversation_get_account(conv);
if (account != NULL && purple_account_is_connected(account))
pidgin_request_add_block(account, purple_conversation_get_name(conv));
gtk_widget_grab_focus(PIDGIN_CONVERSATION(conv)->entry);
}
static void
unblock_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleAccount *account;
account = purple_conversation_get_account(conv);
if (account != NULL && purple_account_is_connected(account))
pidgin_request_add_permit(account, purple_conversation_get_name(conv));
gtk_widget_grab_focus(PIDGIN_CONVERSATION(conv)->entry);
}
static void
do_invite(GtkWidget *w, int resp, InviteBuddyInfo *info)
{
const char *buddy, *message;
PidginConversation *gtkconv;
gtkconv = PIDGIN_CONVERSATION(info->conv);
if (resp == GTK_RESPONSE_OK) {
buddy = pidgin_text_combo_box_entry_get_text(info->entry);
message = gtk_entry_get_text(GTK_ENTRY(info->message));
if (!g_ascii_strcasecmp(buddy, ""))
return;
serv_chat_invite(purple_conversation_get_gc(info->conv),
purple_conv_chat_get_id(PURPLE_CONV_CHAT(info->conv)),
message, buddy);
}
gtk_widget_destroy(invite_dialog);
invite_dialog = NULL;
g_free(info);
}
static void
invite_dnd_recv(GtkWidget *widget, GdkDragContext *dc, gint x, gint y,
GtkSelectionData *sd, guint inf, guint t, gpointer data)
{
InviteBuddyInfo *info = (InviteBuddyInfo *)data;
const char *convprotocol;
convprotocol = purple_account_get_protocol_id(purple_conversation_get_account(info->conv));
if (sd->target == gdk_atom_intern("PURPLE_BLIST_NODE", FALSE))
{
PurpleBlistNode *node = NULL;
PurpleBuddy *buddy;
memcpy(&node, sd->data, sizeof(node));
if (PURPLE_BLIST_NODE_IS_CONTACT(node))
buddy = purple_contact_get_priority_buddy((PurpleContact *)node);
else if (PURPLE_BLIST_NODE_IS_BUDDY(node))
buddy = (PurpleBuddy *)node;
else
return;
if (strcmp(convprotocol, purple_account_get_protocol_id(buddy->account)))
{
purple_notify_error(PIDGIN_CONVERSATION(info->conv), NULL,
_("That buddy is not on the same protocol as this "
"chat."), NULL);
}
else
pidgin_text_combo_box_entry_set_text(info->entry, buddy->name);
gtk_drag_finish(dc, TRUE, (dc->action == GDK_ACTION_MOVE), t);
}
else if (sd->target == gdk_atom_intern("application/x-im-contact", FALSE))
{
char *protocol = NULL;
char *username = NULL;
PurpleAccount *account;
if (pidgin_parse_x_im_contact((const char *)sd->data, FALSE, &account,
&protocol, &username, NULL))
{
if (account == NULL)
{
purple_notify_error(PIDGIN_CONVERSATION(info->conv), NULL,
_("You are not currently signed on with an account that "
"can invite that buddy."), NULL);
}
else if (strcmp(convprotocol, purple_account_get_protocol_id(account)))
{
purple_notify_error(PIDGIN_CONVERSATION(info->conv), NULL,
_("That buddy is not on the same protocol as this "
"chat."), NULL);
}
else
{
pidgin_text_combo_box_entry_set_text(info->entry, username);
}
}
g_free(username);
g_free(protocol);
gtk_drag_finish(dc, TRUE, (dc->action == GDK_ACTION_MOVE), t);
}
}
static const GtkTargetEntry dnd_targets[] =
{
{"PURPLE_BLIST_NODE", GTK_TARGET_SAME_APP, 0},
{"application/x-im-contact", 0, 1}
};
static void
invite_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
InviteBuddyInfo *info = NULL;
if (invite_dialog == NULL) {
PurpleConnection *gc;
PidginWindow *gtkwin;
GtkWidget *label;
GtkWidget *vbox, *hbox;
GtkWidget *table;
GtkWidget *img;
img = gtk_image_new_from_stock(PIDGIN_STOCK_DIALOG_QUESTION,
gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_HUGE));
info = g_new0(InviteBuddyInfo, 1);
info->conv = conv;
gc = purple_conversation_get_gc(conv);
gtkwin = pidgin_conv_get_window(gtkconv);
/* Create the new dialog. */
invite_dialog = gtk_dialog_new_with_buttons(
_("Invite Buddy Into Chat Room"),
GTK_WINDOW(gtkwin->window), 0,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
PIDGIN_STOCK_INVITE, GTK_RESPONSE_OK, NULL);
gtk_dialog_set_default_response(GTK_DIALOG(invite_dialog),
GTK_RESPONSE_OK);
gtk_container_set_border_width(GTK_CONTAINER(invite_dialog), PIDGIN_HIG_BOX_SPACE);
gtk_window_set_resizable(GTK_WINDOW(invite_dialog), FALSE);
gtk_dialog_set_has_separator(GTK_DIALOG(invite_dialog), FALSE);
info->window = GTK_WIDGET(invite_dialog);
/* Setup the outside spacing. */
vbox = GTK_DIALOG(invite_dialog)->vbox;
gtk_box_set_spacing(GTK_BOX(vbox), PIDGIN_HIG_BORDER);
gtk_container_set_border_width(GTK_CONTAINER(vbox), PIDGIN_HIG_BOX_SPACE);
/* Setup the inner hbox and put the dialog's icon in it. */
hbox = gtk_hbox_new(FALSE, PIDGIN_HIG_BORDER);
gtk_container_add(GTK_CONTAINER(vbox), hbox);
gtk_box_pack_start(GTK_BOX(hbox), img, FALSE, FALSE, 0);
gtk_misc_set_alignment(GTK_MISC(img), 0, 0);
/* Setup the right vbox. */
vbox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(hbox), vbox);
/* Put our happy label in it. */
label = gtk_label_new(_("Please enter the name of the user you wish "
"to invite, along with an optional invite "
"message."));
gtk_widget_set_size_request(label, 350, -1);
gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
/* hbox for the table, and to give it some spacing on the left. */
hbox = gtk_hbox_new(FALSE, PIDGIN_HIG_BOX_SPACE);
gtk_container_add(GTK_CONTAINER(vbox), hbox);
/* Setup the table we're going to use to lay stuff out. */
table = gtk_table_new(2, 2, FALSE);
gtk_table_set_row_spacings(GTK_TABLE(table), PIDGIN_HIG_BOX_SPACE);
gtk_table_set_col_spacings(GTK_TABLE(table), PIDGIN_HIG_BOX_SPACE);
gtk_container_set_border_width(GTK_CONTAINER(table), PIDGIN_HIG_BORDER);
gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
/* Now the Buddy label */
label = gtk_label_new(NULL);
gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("_Buddy:"));
gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 0, 1);
/* Now the Buddy drop-down entry field. */
info->entry = pidgin_text_combo_box_entry_new(NULL, generate_invite_user_names(gc));
gtk_table_attach_defaults(GTK_TABLE(table), info->entry, 1, 2, 0, 1);
gtk_label_set_mnemonic_widget(GTK_LABEL(label), info->entry);
/* Now the label for "Message" */
label = gtk_label_new(NULL);
gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("_Message:"));
gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 1, 2);
/* And finally, the Message entry field. */
info->message = gtk_entry_new();
gtk_entry_set_activates_default(GTK_ENTRY(info->message), TRUE);
gtk_table_attach_defaults(GTK_TABLE(table), info->message, 1, 2, 1, 2);
gtk_label_set_mnemonic_widget(GTK_LABEL(label), info->message);
/* Connect the signals. */
g_signal_connect(G_OBJECT(invite_dialog), "response",
G_CALLBACK(do_invite), info);
/* Setup drag-and-drop */
gtk_drag_dest_set(info->window,
GTK_DEST_DEFAULT_MOTION |
GTK_DEST_DEFAULT_DROP,
dnd_targets,
sizeof(dnd_targets) / sizeof(GtkTargetEntry),
GDK_ACTION_COPY);
gtk_drag_dest_set(info->entry,
GTK_DEST_DEFAULT_MOTION |
GTK_DEST_DEFAULT_DROP,
dnd_targets,
sizeof(dnd_targets) / sizeof(GtkTargetEntry),
GDK_ACTION_COPY);
g_signal_connect(G_OBJECT(info->window), "drag_data_received",
G_CALLBACK(invite_dnd_recv), info);
g_signal_connect(G_OBJECT(info->entry), "drag_data_received",
G_CALLBACK(invite_dnd_recv), info);
}
gtk_widget_show_all(invite_dialog);
if (info != NULL)
gtk_widget_grab_focus(GTK_BIN(info->entry)->child);
}
static void
menu_new_conv_cb(gpointer data, guint action, GtkWidget *widget)
{
pidgin_dialogs_im();
}
static void
savelog_writefile_cb(void *user_data, const char *filename)
{
PurpleConversation *conv = (PurpleConversation *)user_data;
FILE *fp;
const char *name;
char **lines;
gchar *text;
if ((fp = g_fopen(filename, "w+")) == NULL) {
purple_notify_error(PIDGIN_CONVERSATION(conv), NULL, _("Unable to open file."), NULL);
return;
}
name = purple_conversation_get_name(conv);
fprintf(fp, "<html>\n<head><title>%s</title></head>\n<body>", name);
fprintf(fp, _("<h1>Conversation with %s</h1>\n"), name);
lines = gtk_imhtml_get_markup_lines(
GTK_IMHTML(PIDGIN_CONVERSATION(conv)->imhtml));
text = g_strjoinv("<br>\n", lines);
fprintf(fp, "%s", text);
g_free(text);
g_strfreev(lines);
fprintf(fp, "\n</body>\n</html>\n");
fclose(fp);
}
/*
* It would be kinda cool if this gave the option of saving a
* plaintext v. HTML file.
*/
static void
menu_save_as_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);
PurpleBuddy *buddy = purple_find_buddy(conv->account, conv->name);
const char *name;
gchar *buf;
gchar *c;
if (buddy != NULL)
name = purple_buddy_get_contact_alias(buddy);
else
name = purple_normalize(conv->account, conv->name);
buf = g_strdup_printf("%s.html", name);
for (c = buf ; *c ; c++)
{
if (*c == '/' || *c == '\\')
*c = ' ';
}
purple_request_file(PIDGIN_CONVERSATION(conv), _("Save Conversation"),
buf,
TRUE, G_CALLBACK(savelog_writefile_cb), NULL,
NULL, NULL, conv,
conv);
g_free(buf);
}
static void
menu_view_log_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv;
PurpleLogType type;
PidginBuddyList *gtkblist;
GdkCursor *cursor;
const char *name;
PurpleAccount *account;
GSList *buddies;
GSList *cur;
conv = pidgin_conv_window_get_active_conversation(win);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
type = PURPLE_LOG_IM;
else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)
type = PURPLE_LOG_CHAT;
else
return;
gtkblist = pidgin_blist_get_default_gtk_blist();
cursor = gdk_cursor_new(GDK_WATCH);
gdk_window_set_cursor(gtkblist->window->window, cursor);
gdk_window_set_cursor(win->window->window, cursor);
gdk_cursor_unref(cursor);
#if GTK_CHECK_VERSION(2,4,0)
gdk_display_flush(gdk_drawable_get_display(GDK_DRAWABLE(widget->window)));
#else
gdk_flush();
#endif
name = purple_conversation_get_name(conv);
account = purple_conversation_get_account(conv);
buddies = purple_find_buddies(account, name);
for (cur = buddies; cur != NULL; cur = cur->next)
{
PurpleBlistNode *node = cur->data;
if ((node != NULL) && ((node->prev != NULL) || (node->next != NULL)))
{
pidgin_log_show_contact((PurpleContact *)node->parent);
g_slist_free(buddies);
gdk_window_set_cursor(gtkblist->window->window, NULL);
gdk_window_set_cursor(win->window->window, NULL);
return;
}
}
g_slist_free(buddies);
pidgin_log_show(type, name, account);
gdk_window_set_cursor(gtkblist->window->window, NULL);
gdk_window_set_cursor(win->window->window, NULL);
}
static void
menu_clear_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv;
PidginConversation *gtkconv;
conv = pidgin_conv_window_get_active_conversation(win);
gtkconv = PIDGIN_CONVERSATION(conv);
gtk_imhtml_clear(GTK_IMHTML(gtkconv->imhtml));
}
struct _search {
PidginWindow *gtkwin;
GtkWidget *entry;
};
static void do_search_cb(GtkWidget *widget, gint resp, struct _search *s)
{
PurpleConversation *conv;
PidginConversation *gtk_active_conv;
GList *iter;
conv = pidgin_conv_window_get_active_conversation(s->gtkwin);
gtk_active_conv = PIDGIN_CONVERSATION(conv);
switch (resp)
{
case GTK_RESPONSE_OK:
/* clear highlighting except the active conversation window
* highlight the keywords in the active conversation window */
for (iter = pidgin_conv_window_get_gtkconvs(s->gtkwin) ; iter ; iter = iter->next)
{
PidginConversation *gtkconv = iter->data;
if (gtkconv != gtk_active_conv)
{
gtk_imhtml_search_clear(GTK_IMHTML(gtkconv->imhtml));
}
else
{
gtk_imhtml_search_find(GTK_IMHTML(gtk_active_conv->imhtml),
gtk_entry_get_text(GTK_ENTRY(s->entry)));
}
}
break;
case GTK_RESPONSE_DELETE_EVENT:
case GTK_RESPONSE_CLOSE:
/* clear the keyword highlighting in all the conversation windows */
for (iter = pidgin_conv_window_get_gtkconvs(s->gtkwin); iter; iter=iter->next)
{
PidginConversation *gconv = iter->data;
gtk_imhtml_search_clear(GTK_IMHTML(gconv->imhtml));
}
gtk_widget_destroy(s->gtkwin->dialogs.search);
s->gtkwin->dialogs.search = NULL;
g_free(s);
break;
}
}
static void
menu_find_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *gtkwin = data;
GtkWidget *hbox;
GtkWidget *img = gtk_image_new_from_stock(PIDGIN_STOCK_DIALOG_QUESTION,
gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_HUGE));
GtkWidget *label;
struct _search *s;
if (gtkwin->dialogs.search) {
gtk_window_present(GTK_WINDOW(gtkwin->dialogs.search));
return;
}
s = g_malloc(sizeof(struct _search));
s->gtkwin = gtkwin;
gtkwin->dialogs.search = gtk_dialog_new_with_buttons(_("Find"),
GTK_WINDOW(gtkwin->window), GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
GTK_STOCK_FIND, GTK_RESPONSE_OK, NULL);
gtk_dialog_set_default_response(GTK_DIALOG(gtkwin->dialogs.search),
GTK_RESPONSE_OK);
g_signal_connect(G_OBJECT(gtkwin->dialogs.search), "response",
G_CALLBACK(do_search_cb), s);
gtk_container_set_border_width(GTK_CONTAINER(gtkwin->dialogs.search), PIDGIN_HIG_BOX_SPACE);
gtk_window_set_resizable(GTK_WINDOW(gtkwin->dialogs.search), FALSE);
gtk_dialog_set_has_separator(GTK_DIALOG(gtkwin->dialogs.search), FALSE);
gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(gtkwin->dialogs.search)->vbox), PIDGIN_HIG_BORDER);
gtk_container_set_border_width(
GTK_CONTAINER(GTK_DIALOG(gtkwin->dialogs.search)->vbox), PIDGIN_HIG_BOX_SPACE);
hbox = gtk_hbox_new(FALSE, PIDGIN_HIG_BORDER);
gtk_container_add(GTK_CONTAINER(GTK_DIALOG(gtkwin->dialogs.search)->vbox),
hbox);
gtk_box_pack_start(GTK_BOX(hbox), img, FALSE, FALSE, 0);
gtk_misc_set_alignment(GTK_MISC(img), 0, 0);
gtk_dialog_set_response_sensitive(GTK_DIALOG(gtkwin->dialogs.search),
GTK_RESPONSE_OK, FALSE);
label = gtk_label_new(NULL);
gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("_Search for:"));
gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
s->entry = gtk_entry_new();
gtk_entry_set_activates_default(GTK_ENTRY(s->entry), TRUE);
gtk_label_set_mnemonic_widget(GTK_LABEL(label), GTK_WIDGET(s->entry));
g_signal_connect(G_OBJECT(s->entry), "changed",
G_CALLBACK(pidgin_set_sensitive_if_input),
gtkwin->dialogs.search);
gtk_box_pack_start(GTK_BOX(hbox), s->entry, FALSE, FALSE, 0);
gtk_widget_show_all(gtkwin->dialogs.search);
gtk_widget_grab_focus(s->entry);
}
static void
menu_send_file_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
serv_send_file(purple_conversation_get_gc(conv), purple_conversation_get_name(conv), NULL);
}
}
static void
menu_add_pounce_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv;
conv = pidgin_conv_window_get_active_gtkconv(win)->active_conv;
pidgin_pounce_editor_show(purple_conversation_get_account(conv),
purple_conversation_get_name(conv), NULL);
}
static void
menu_insert_link_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PidginConversation *gtkconv;
GtkIMHtmlToolbar *toolbar;
gtkconv = pidgin_conv_window_get_active_gtkconv(win);
toolbar = GTK_IMHTMLTOOLBAR(gtkconv->toolbar);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toolbar->link),
!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toolbar->link)));
}
static void
menu_insert_image_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv;
PidginConversation *gtkconv;
GtkIMHtmlToolbar *toolbar;
gtkconv = pidgin_conv_window_get_active_gtkconv(win);
conv = gtkconv->active_conv;
toolbar = GTK_IMHTMLTOOLBAR(gtkconv->toolbar);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toolbar->image),
!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toolbar->image)));
}
static void
menu_alias_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv;
PurpleAccount *account;
const char *name;
conv = pidgin_conv_window_get_active_conversation(win);
account = purple_conversation_get_account(conv);
name = purple_conversation_get_name(conv);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
PurpleBuddy *b;
b = purple_find_buddy(account, name);
if (b != NULL)
pidgin_dialogs_alias_buddy(b);
} else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
PurpleChat *c;
c = purple_blist_find_chat(account, name);
if (c != NULL)
pidgin_dialogs_alias_chat(c);
}
}
static void
menu_get_info_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv;
conv = pidgin_conv_window_get_active_conversation(win);
info_cb(NULL, PIDGIN_CONVERSATION(conv));
}
static void
menu_invite_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv;
conv = pidgin_conv_window_get_active_conversation(win);
invite_cb(NULL, PIDGIN_CONVERSATION(conv));
}
static void
menu_block_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv;
conv = pidgin_conv_window_get_active_conversation(win);
block_cb(NULL, PIDGIN_CONVERSATION(conv));
}
static void
menu_unblock_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv;
conv = pidgin_conv_window_get_active_conversation(win);
unblock_cb(NULL, PIDGIN_CONVERSATION(conv));
}
static void
menu_add_remove_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv;
conv = pidgin_conv_window_get_active_conversation(win);
add_remove_cb(NULL, PIDGIN_CONVERSATION(conv));
}
static gboolean
close_already(gpointer data)
{
purple_conversation_destroy(data);
return FALSE;
}
static void
hide_conv(PidginConversation *gtkconv, gboolean closetimer)
{
GList *list;
purple_signal_emit(pidgin_conversations_get_handle(),
"conversation-hiding", gtkconv);
for (list = g_list_copy(gtkconv->convs); list; list = g_list_delete_link(list, list)) {
PurpleConversation *conv = list->data;
if (closetimer) {
guint timer = GPOINTER_TO_INT(purple_conversation_get_data(conv, "close-timer"));
if (timer)
purple_timeout_remove(timer);
timer = purple_timeout_add_seconds(CLOSE_CONV_TIMEOUT_SECS, close_already, conv);
purple_conversation_set_data(conv, "close-timer", GINT_TO_POINTER(timer));
}
purple_conversation_set_ui_ops(conv, NULL);
}
}
static void
menu_close_conv_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
close_conv_cb(NULL, NULL, PIDGIN_CONVERSATION(pidgin_conv_window_get_active_conversation(win)));
}
static void
menu_logging_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv;
gboolean logging;
conv = pidgin_conv_window_get_active_conversation(win);
if (conv == NULL)
return;
logging = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
if (logging == purple_conversation_is_logging(conv))
return;
if (logging)
{
/* Enable logging first so the message below can be logged. */
purple_conversation_set_logging(conv, TRUE);
purple_conversation_write(conv, NULL,
_("Logging started. Future messages in this conversation will be logged."),
conv->logs ? (PURPLE_MESSAGE_SYSTEM) :
(PURPLE_MESSAGE_SYSTEM | PURPLE_MESSAGE_NO_LOG),
time(NULL));
}
else
{
purple_conversation_write(conv, NULL,
_("Logging stopped. Future messages in this conversation will not be logged."),
conv->logs ? (PURPLE_MESSAGE_SYSTEM) :
(PURPLE_MESSAGE_SYSTEM | PURPLE_MESSAGE_NO_LOG),
time(NULL));
/* Disable the logging second, so that the above message can be logged. */
purple_conversation_set_logging(conv, FALSE);
}
}
static void
menu_toolbar_cb(gpointer data, guint action, GtkWidget *widget)
{
purple_prefs_set_bool(PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar",
gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget)));
}
static void
menu_sounds_cb(gpointer data, guint action, GtkWidget *widget)
{
PidginWindow *win = data;
PurpleConversation *conv;
PidginConversation *gtkconv;
PurpleBlistNode *node;
conv = pidgin_conv_window_get_active_conversation(win);
if (!conv)
return;
gtkconv = PIDGIN_CONVERSATION(conv);
gtkconv->make_sound =
gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
node = get_conversation_blist_node(conv);
if (node)
purple_blist_node_set_bool(node, "gtk-mute-sound", !gtkconv->make_sound);
}
static void
menu_timestamps_cb(gpointer data, guint action, GtkWidget *widget)
{
purple_prefs_set_bool(PIDGIN_PREFS_ROOT "/conversations/show_timestamps",
gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget)));
}
static void
chat_do_im(PidginConversation *gtkconv, const char *who)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleAccount *account;
PurpleConnection *gc;
PurplePluginProtocolInfo *prpl_info = NULL;
char *real_who;
account = purple_conversation_get_account(conv);
g_return_if_fail(account != NULL);
gc = purple_account_get_connection(account);
g_return_if_fail(gc != NULL);
prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(gc->prpl);
if (prpl_info && prpl_info->get_cb_real_name)
real_who = prpl_info->get_cb_real_name(gc,
purple_conv_chat_get_id(PURPLE_CONV_CHAT(conv)), who);
else
real_who = g_strdup(who);
if(!real_who)
return;
pidgin_dialogs_im_with_user(account, real_who);
g_free(real_who);
}
static void pidgin_conv_chat_update_user(PurpleConversation *conv, const char *user);
static void
ignore_cb(GtkWidget *w, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleConvChat *chat;
const char *name;
chat = PURPLE_CONV_CHAT(conv);
name = g_object_get_data(G_OBJECT(w), "user_data");
if (name == NULL)
return;
if (purple_conv_chat_is_user_ignored(chat, name))
purple_conv_chat_unignore(chat, name);
else
purple_conv_chat_ignore(chat, name);
pidgin_conv_chat_update_user(conv, name);
}
static void
menu_chat_im_cb(GtkWidget *w, PidginConversation *gtkconv)
{
const char *who = g_object_get_data(G_OBJECT(w), "user_data");
chat_do_im(gtkconv, who);
}
static void
menu_chat_send_file_cb(GtkWidget *w, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
const char *who = g_object_get_data(G_OBJECT(w), "user_data");
PurpleConnection *gc = purple_conversation_get_gc(conv);
serv_send_file(gc, who, NULL);
}
static void
menu_chat_info_cb(GtkWidget *w, PidginConversation *gtkconv)
{
char *who;
who = g_object_get_data(G_OBJECT(w), "user_data");
chat_do_info(gtkconv, who);
}
static void
menu_chat_get_away_cb(GtkWidget *w, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PurplePluginProtocolInfo *prpl_info = NULL;
PurpleConnection *gc;
char *who;
gc = purple_conversation_get_gc(conv);
who = g_object_get_data(G_OBJECT(w), "user_data");
if (gc != NULL) {
prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(gc->prpl);
/*
* May want to expand this to work similarly to menu_info_cb?
*/
if (prpl_info->get_cb_away != NULL)
{
prpl_info->get_cb_away(gc,
purple_conv_chat_get_id(PURPLE_CONV_CHAT(conv)), who);
}
}
}
static void
menu_chat_add_remove_cb(GtkWidget *w, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleAccount *account;
PurpleBuddy *b;
char *name;
account = purple_conversation_get_account(conv);
name = g_object_get_data(G_OBJECT(w), "user_data");
b = purple_find_buddy(account, name);
if (b != NULL)
pidgin_dialogs_remove_buddy(b);
else if (account != NULL && purple_account_is_connected(account))
purple_blist_request_add_buddy(account, name, NULL, NULL);
gtk_widget_grab_focus(PIDGIN_CONVERSATION(conv)->entry);
}
static GtkTextMark *
get_mark_for_user(PidginConversation *gtkconv, const char *who)
{
GtkTextBuffer *buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->imhtml));
char *tmp = g_strconcat("user:", who, NULL);
GtkTextMark *mark = gtk_text_buffer_get_mark(buf, tmp);
g_free(tmp);
return mark;
}
static void
menu_last_said_cb(GtkWidget *w, PidginConversation *gtkconv)
{
GtkTextMark *mark;
const char *who;
who = g_object_get_data(G_OBJECT(w), "user_data");
mark = get_mark_for_user(gtkconv, who);
if (mark != NULL)
gtk_text_view_scroll_to_mark(GTK_TEXT_VIEW(gtkconv->imhtml), mark, 0.1, FALSE, 0, 0);
else
g_return_if_reached();
}
static GtkWidget *
create_chat_menu(PurpleConversation *conv, const char *who, PurpleConnection *gc)
{
static GtkWidget *menu = NULL;
PurplePluginProtocolInfo *prpl_info = NULL;
PurpleConvChat *chat = PURPLE_CONV_CHAT(conv);
gboolean is_me = FALSE;
GtkWidget *button;
PurpleBuddy *buddy = NULL;
if (gc != NULL)
prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(gc->prpl);
/*
* If a menu already exists, destroy it before creating a new one,
* thus freeing-up the memory it occupied.
*/
if (menu)
gtk_widget_destroy(menu);
if (!strcmp(chat->nick, purple_normalize(conv->account, who)))
is_me = TRUE;
menu = gtk_menu_new();
if (!is_me) {
button = pidgin_new_item_from_stock(menu, _("IM"), PIDGIN_STOCK_TOOLBAR_MESSAGE_NEW,
G_CALLBACK(menu_chat_im_cb), PIDGIN_CONVERSATION(conv), 0, 0, NULL);
if (gc == NULL)
gtk_widget_set_sensitive(button, FALSE);
g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
if (prpl_info && prpl_info->send_file)
{
button = pidgin_new_item_from_stock(menu, _("Send File"),
PIDGIN_STOCK_TOOLBAR_SEND_FILE, G_CALLBACK(menu_chat_send_file_cb),
PIDGIN_CONVERSATION(conv), 0, 0, NULL);
if (gc == NULL || prpl_info == NULL ||
!(!prpl_info->can_receive_file || prpl_info->can_receive_file(gc, who)))
{
gtk_widget_set_sensitive(button, FALSE);
}
g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
}
if (purple_conv_chat_is_user_ignored(PURPLE_CONV_CHAT(conv), who))
button = pidgin_new_item_from_stock(menu, _("Un-Ignore"), PIDGIN_STOCK_IGNORE,
G_CALLBACK(ignore_cb), PIDGIN_CONVERSATION(conv), 0, 0, NULL);
else
button = pidgin_new_item_from_stock(menu, _("Ignore"), PIDGIN_STOCK_IGNORE,
G_CALLBACK(ignore_cb), PIDGIN_CONVERSATION(conv), 0, 0, NULL);
if (gc == NULL)
gtk_widget_set_sensitive(button, FALSE);
g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
}
if (prpl_info && (prpl_info->get_info || prpl_info->get_cb_info)) {
button = pidgin_new_item_from_stock(menu, _("Info"), PIDGIN_STOCK_TOOLBAR_USER_INFO,
G_CALLBACK(menu_chat_info_cb), PIDGIN_CONVERSATION(conv), 0, 0, NULL);
if (gc == NULL)
gtk_widget_set_sensitive(button, FALSE);
g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
}
if (prpl_info && prpl_info->get_cb_away) {
button = pidgin_new_item_from_stock(menu, _("Get Away Message"), PIDGIN_STOCK_AWAY,
G_CALLBACK(menu_chat_get_away_cb), PIDGIN_CONVERSATION(conv), 0, 0, NULL);
if (gc == NULL)
gtk_widget_set_sensitive(button, FALSE);
g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
}
if (!is_me && prpl_info && !(prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME)) {
if ((buddy = purple_find_buddy(conv->account, who)) != NULL)
button = pidgin_new_item_from_stock(menu, _("Remove"), GTK_STOCK_REMOVE,
G_CALLBACK(menu_chat_add_remove_cb), PIDGIN_CONVERSATION(conv), 0, 0, NULL);
else
button = pidgin_new_item_from_stock(menu, _("Add"), GTK_STOCK_ADD,
G_CALLBACK(menu_chat_add_remove_cb), PIDGIN_CONVERSATION(conv), 0, 0, NULL);
if (gc == NULL)
gtk_widget_set_sensitive(button, FALSE);
g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
}
button = pidgin_new_item_from_stock(menu, _("Last said"), GTK_STOCK_INDEX,
G_CALLBACK(menu_last_said_cb), PIDGIN_CONVERSATION(conv), 0, 0, NULL);
g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
if (!get_mark_for_user(PIDGIN_CONVERSATION(conv), who))
gtk_widget_set_sensitive(button, FALSE);
if (buddy != NULL)
{
if (purple_account_is_connected(conv->account))
pidgin_append_blist_node_proto_menu(menu, conv->account->gc,
(PurpleBlistNode *)buddy);
pidgin_append_blist_node_extended_menu(menu, (PurpleBlistNode *)buddy);
gtk_widget_show_all(menu);
}
return menu;
}
static gint
gtkconv_chat_popup_menu_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PidginChatPane *gtkchat;
PurpleConnection *gc;
PurpleAccount *account;
GtkTreeSelection *sel;
GtkTreeIter iter;
GtkTreeModel *model;
GtkWidget *menu;
gchar *who;
gtkconv = PIDGIN_CONVERSATION(conv);
gtkchat = gtkconv->u.chat;
account = purple_conversation_get_account(conv);
gc = account->gc;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(gtkchat->list));
if(!gtk_tree_selection_get_selected(sel, NULL, &iter))
return FALSE;
gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &who, -1);
menu = create_chat_menu (conv, who, gc);
gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
pidgin_treeview_popup_menu_position_func, widget,
0, GDK_CURRENT_TIME);
g_free(who);
return TRUE;
}
static gint
right_click_chat_cb(GtkWidget *widget, GdkEventButton *event,
PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PidginChatPane *gtkchat;
PurpleConnection *gc;
PurpleAccount *account;
GtkTreePath *path;
GtkTreeIter iter;
GtkTreeModel *model;
GtkTreeViewColumn *column;
gchar *who;
int x, y;
gtkchat = gtkconv->u.chat;
account = purple_conversation_get_account(conv);
gc = account->gc;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(gtkchat->list),
event->x, event->y, &path, &column, &x, &y);
if (path == NULL)
return FALSE;
gtk_tree_selection_select_path(GTK_TREE_SELECTION(
gtk_tree_view_get_selection(GTK_TREE_VIEW(gtkchat->list))), path);
gtk_tree_view_set_cursor(GTK_TREE_VIEW(gtkchat->list),
path, NULL, FALSE);
gtk_widget_grab_focus(GTK_WIDGET(gtkchat->list));
gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path);
gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &who, -1);
if (event->button == 1 && event->type == GDK_2BUTTON_PRESS) {
chat_do_im(gtkconv, who);
} else if (event->button == 2 && event->type == GDK_BUTTON_PRESS) {
/* Move to user's anchor */
GtkTextMark *mark = get_mark_for_user(gtkconv, who);
if(mark != NULL)
gtk_text_view_scroll_to_mark(GTK_TEXT_VIEW(gtkconv->imhtml), mark, 0.1, FALSE, 0, 0);
} else if (event->button == 3 && event->type == GDK_BUTTON_PRESS) {
GtkWidget *menu = create_chat_menu (conv, who, gc);
gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL,
event->button, event->time);
}
g_free(who);
gtk_tree_path_free(path);
return TRUE;
}
static void
move_to_next_unread_tab(PidginConversation *gtkconv, gboolean forward)
{
PidginConversation *next_gtkconv = NULL, *most_active = NULL;
PidginUnseenState unseen_state = PIDGIN_UNSEEN_NONE;
PidginWindow *win;
int initial, i, total, diff;
win = gtkconv->win;
initial = gtk_notebook_page_num(GTK_NOTEBOOK(win->notebook),
gtkconv->tab_cont);
total = pidgin_conv_window_get_gtkconv_count(win);
/* By adding total here, the moduli calculated later will always have two
* positive arguments. x % y where x < 0 is not guaranteed to return a
* positive number.
*/
diff = (forward ? 1 : -1) + total;
for (i = (initial + diff) % total; i != initial; i = (i + diff) % total) {
next_gtkconv = pidgin_conv_window_get_gtkconv_at_index(win, i);
if (next_gtkconv->unseen_state > unseen_state) {
most_active = next_gtkconv;
unseen_state = most_active->unseen_state;
if(PIDGIN_UNSEEN_NICK == unseen_state) /* highest possible state */
break;
}
}
if (most_active == NULL) { /* no new messages */
i = (i + diff) % total;
most_active = pidgin_conv_window_get_gtkconv_at_index(win, i);
}
if (most_active != NULL && most_active != gtkconv)
pidgin_conv_window_switch_gtkconv(win, most_active);
}
static gboolean
conv_keypress_common(PidginConversation *gtkconv, GdkEventKey *event)
{
PidginWindow *win;
PurpleConversation *conv;
int curconv;
conv = gtkconv->active_conv;
win = gtkconv->win;
curconv = gtk_notebook_get_current_page(GTK_NOTEBOOK(win->notebook));
/* If CTRL was held down... */
if (event->state & GDK_CONTROL_MASK) {
switch (event->keyval) {
case GDK_Page_Down:
case ']':
if (!pidgin_conv_window_get_gtkconv_at_index(win, curconv + 1))
gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), 0);
else
gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), curconv + 1);
return TRUE;
break;
case GDK_Page_Up:
case '[':
if (!pidgin_conv_window_get_gtkconv_at_index(win, curconv - 1))
gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), -1);
else
gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), curconv - 1);
return TRUE;
break;
case GDK_Tab:
case GDK_ISO_Left_Tab:
if (event->state & GDK_SHIFT_MASK) {
move_to_next_unread_tab(gtkconv, FALSE);
} else {
move_to_next_unread_tab(gtkconv, TRUE);
}
return TRUE;
break;
case GDK_comma:
gtk_notebook_reorder_child(GTK_NOTEBOOK(win->notebook),
gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), curconv),
curconv - 1);
return TRUE;
break;
case GDK_period:
gtk_notebook_reorder_child(GTK_NOTEBOOK(win->notebook),
gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), curconv),
#if GTK_CHECK_VERSION(2,2,0)
(curconv + 1) % gtk_notebook_get_n_pages(GTK_NOTEBOOK(win->notebook)));
#else
(curconv + 1) % g_list_length(GTK_NOTEBOOK(win->notebook)->children));
#endif
return TRUE;
break;
} /* End of switch */
}
/* If ALT (or whatever) was held down... */
else if (event->state & GDK_MOD1_MASK)
{
if (event->keyval > '0' && event->keyval <= '9')
{
guint switchto = event->keyval - '1';
if (switchto < pidgin_conv_window_get_gtkconv_count(win))
gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), switchto);
return TRUE;
}
}
/* If neither CTRL nor ALT were held down... */
else
{
switch (event->keyval) {
case GDK_F2:
if (gtk_widget_is_focus(GTK_WIDGET(win->notebook))) {
infopane_entry_activate(gtkconv);
return TRUE;
}
break;
}
}
return FALSE;
}
static gboolean
entry_key_press_cb(GtkWidget *entry, GdkEventKey *event, gpointer data)
{
PidginWindow *win;
PurpleConversation *conv;
PidginConversation *gtkconv;
gtkconv = (PidginConversation *)data;
conv = gtkconv->active_conv;
win = gtkconv->win;
if (conv_keypress_common(gtkconv, event))
return TRUE;
/* If CTRL was held down... */
if (event->state & GDK_CONTROL_MASK) {
switch (event->keyval) {
case GDK_Up:
if (!gtkconv->send_history)
break;
if (gtkconv->entry != entry)
break;
if (!gtkconv->send_history->prev) {
GtkTextIter start, end;
g_free(gtkconv->send_history->data);
gtk_text_buffer_get_start_iter(gtkconv->entry_buffer,
&start);
gtk_text_buffer_get_end_iter(gtkconv->entry_buffer, &end);
gtkconv->send_history->data =
gtk_imhtml_get_markup(GTK_IMHTML(gtkconv->entry));
}
if (gtkconv->send_history->next && gtkconv->send_history->next->data) {
GObject *object;
GtkTextIter iter;
GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->entry));
gtkconv->send_history = gtkconv->send_history->next;
/* Block the signal to prevent application of default formatting. */
object = g_object_ref(G_OBJECT(gtkconv->entry));
g_signal_handlers_block_matched(object, G_SIGNAL_MATCH_DATA, 0, 0, NULL,
NULL, gtkconv);
/* Clear the formatting. */
gtk_imhtml_clear_formatting(GTK_IMHTML(gtkconv->entry));
/* Unblock the signal. */
g_signal_handlers_unblock_matched(object, G_SIGNAL_MATCH_DATA, 0, 0, NULL,
NULL, gtkconv);
g_object_unref(object);
gtk_imhtml_clear(GTK_IMHTML(gtkconv->entry));
gtk_imhtml_append_text_with_images(
GTK_IMHTML(gtkconv->entry), gtkconv->send_history->data,
0, NULL);
/* this is mainly just a hack so the formatting at the
* cursor gets picked up. */
gtk_text_buffer_get_end_iter(buffer, &iter);
gtk_text_buffer_move_mark_by_name(buffer, "insert", &iter);
}
return TRUE;
break;
case GDK_Down:
if (!gtkconv->send_history)
break;
if (gtkconv->entry != entry)
break;
if (gtkconv->send_history->prev && gtkconv->send_history->prev->data) {
GObject *object;
GtkTextIter iter;
GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->entry));
gtkconv->send_history = gtkconv->send_history->prev;
/* Block the signal to prevent application of default formatting. */
object = g_object_ref(G_OBJECT(gtkconv->entry));
g_signal_handlers_block_matched(object, G_SIGNAL_MATCH_DATA, 0, 0, NULL,
NULL, gtkconv);
/* Clear the formatting. */
gtk_imhtml_clear_formatting(GTK_IMHTML(gtkconv->entry));
/* Unblock the signal. */
g_signal_handlers_unblock_matched(object, G_SIGNAL_MATCH_DATA, 0, 0, NULL,
NULL, gtkconv);
g_object_unref(object);
gtk_imhtml_clear(GTK_IMHTML(gtkconv->entry));
gtk_imhtml_append_text_with_images(
GTK_IMHTML(gtkconv->entry), gtkconv->send_history->data,
0, NULL);
/* this is mainly just a hack so the formatting at the
* cursor gets picked up. */
if (*(char *)gtkconv->send_history->data) {
gtk_text_buffer_get_end_iter(buffer, &iter);
gtk_text_buffer_move_mark_by_name(buffer, "insert", &iter);
} else {
/* Restore the default formatting */
default_formatize(gtkconv);
}
}
return TRUE;
break;
} /* End of switch */
}
/* If ALT (or whatever) was held down... */
else if (event->state & GDK_MOD1_MASK) {
}
/* If neither CTRL nor ALT were held down... */
else {
switch (event->keyval) {
case GDK_Tab:
if (gtkconv->entry != entry)
break;
return tab_complete(conv);
break;
case GDK_Page_Up:
gtk_imhtml_page_up(GTK_IMHTML(gtkconv->imhtml));
return TRUE;
break;
case GDK_Page_Down:
gtk_imhtml_page_down(GTK_IMHTML(gtkconv->imhtml));
return TRUE;
break;
}
}
return FALSE;
}
/*
* NOTE:
* This guy just kills a single right click from being propagated any
* further. I have no idea *why* we need this, but we do ... It
* prevents right clicks on the GtkTextView in a convo dialog from
* going all the way down to the notebook. I suspect a bug in
* GtkTextView, but I'm not ready to point any fingers yet.
*/
static gboolean
entry_stop_rclick_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
{
if (event->button == 3 && event->type == GDK_BUTTON_PRESS) {
/* Right single click */
g_signal_stop_emission_by_name(G_OBJECT(widget), "button_press_event");
return TRUE;
}
return FALSE;
}
/*
* If someone tries to type into the conversation backlog of a
* conversation window then we yank focus from the conversation backlog
* and give it to the text entry box so that people can type
* all the live long day and it will get entered into the entry box.
*/
static gboolean
refocus_entry_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
{
PidginConversation *gtkconv = data;
/* If we have a valid key for the conversation display, then exit */
if ((event->state & GDK_CONTROL_MASK) ||
(event->keyval == GDK_F6) ||
(event->keyval == GDK_F10) ||
(event->keyval == GDK_Shift_L) ||
(event->keyval == GDK_Shift_R) ||
(event->keyval == GDK_Control_L) ||
(event->keyval == GDK_Control_R) ||
(event->keyval == GDK_Escape) ||
(event->keyval == GDK_Up) ||
(event->keyval == GDK_Down) ||
(event->keyval == GDK_Left) ||
(event->keyval == GDK_Right) ||
(event->keyval == GDK_Page_Up) ||
(event->keyval == GDK_Page_Down) ||
(event->keyval == GDK_Home) ||
(event->keyval == GDK_End) ||
(event->keyval == GDK_Tab) ||
(event->keyval == GDK_ISO_Left_Tab))
{
if (event->type == GDK_KEY_PRESS)
return conv_keypress_common(gtkconv, event);
return FALSE;
}
if (event->type == GDK_KEY_RELEASE)
gtk_widget_grab_focus(gtkconv->entry);
gtk_widget_event(gtkconv->entry, (GdkEvent *)event);
return TRUE;
}
static void
regenerate_options_items(PidginWindow *win);
void
pidgin_conv_switch_active_conversation(PurpleConversation *conv)
{
PidginConversation *gtkconv;
PurpleConversation *old_conv;
GtkIMHtml *entry;
const char *protocol_name;
g_return_if_fail(conv != NULL);
gtkconv = PIDGIN_CONVERSATION(conv);
old_conv = gtkconv->active_conv;
if (old_conv == conv)
return;
purple_conversation_close_logs(old_conv);
gtkconv->active_conv = conv;
purple_conversation_set_logging(conv,
gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(gtkconv->win->menu.logging)));
entry = GTK_IMHTML(gtkconv->entry);
protocol_name = purple_account_get_protocol_name(conv->account);
gtk_imhtml_set_protocol_name(entry, protocol_name);
gtk_imhtml_set_protocol_name(GTK_IMHTML(gtkconv->imhtml), protocol_name);
if (!(conv->features & PURPLE_CONNECTION_HTML))
gtk_imhtml_clear_formatting(GTK_IMHTML(gtkconv->entry));
else if (conv->features & PURPLE_CONNECTION_FORMATTING_WBFO &&
!(old_conv->features & PURPLE_CONNECTION_FORMATTING_WBFO))
{
/* The old conversation allowed formatting on parts of the
* buffer, but the new one only allows it on the whole
* buffer. This code saves the formatting from the current
* position of the cursor, clears the formatting, then
* applies the saved formatting to the entire buffer. */
gboolean bold;
gboolean italic;
gboolean underline;
char *fontface = gtk_imhtml_get_current_fontface(entry);
char *forecolor = gtk_imhtml_get_current_forecolor(entry);
char *backcolor = gtk_imhtml_get_current_backcolor(entry);
char *background = gtk_imhtml_get_current_background(entry);
gint fontsize = gtk_imhtml_get_current_fontsize(entry);
gboolean bold2;
gboolean italic2;
gboolean underline2;
gtk_imhtml_get_current_format(entry, &bold, &italic, &underline);
/* Clear existing formatting */
gtk_imhtml_clear_formatting(entry);
/* Apply saved formatting to the whole buffer. */
gtk_imhtml_get_current_format(entry, &bold2, &italic2, &underline2);
if (bold != bold2)
gtk_imhtml_toggle_bold(entry);
if (italic != italic2)
gtk_imhtml_toggle_italic(entry);
if (underline != underline2)
gtk_imhtml_toggle_underline(entry);
gtk_imhtml_toggle_fontface(entry, fontface);
if (!(conv->features & PURPLE_CONNECTION_NO_FONTSIZE))
gtk_imhtml_font_set_size(entry, fontsize);
gtk_imhtml_toggle_forecolor(entry, forecolor);
if (!(conv->features & PURPLE_CONNECTION_NO_BGCOLOR))
{
gtk_imhtml_toggle_backcolor(entry, backcolor);
gtk_imhtml_toggle_background(entry, background);
}
g_free(fontface);
g_free(forecolor);
g_free(backcolor);
g_free(background);
}
else
{
/* This is done in default_formatize, which is called from clear_formatting_cb,
* which is (obviously) a clear_formatting signal handler. However, if we're
* here, we didn't call gtk_imhtml_clear_formatting() (because we want to
* preserve the formatting exactly as it is), so we have to do this now. */
gtk_imhtml_set_whole_buffer_formatting_only(entry,
(conv->features & PURPLE_CONNECTION_FORMATTING_WBFO));
}
purple_signal_emit(pidgin_conversations_get_handle(), "conversation-switched", conv);
gray_stuff_out(gtkconv);
update_typing_icon(gtkconv);
g_object_set_data(G_OBJECT(entry), "transient_buddy", NULL);
regenerate_options_items(gtkconv->win);
gtk_window_set_title(GTK_WINDOW(gtkconv->win->window),
gtk_label_get_text(GTK_LABEL(gtkconv->tab_label)));
}
static void
menu_conv_sel_send_cb(GObject *m, gpointer data)
{
PurpleAccount *account = g_object_get_data(m, "purple_account");
gchar *name = g_object_get_data(m, "purple_buddy_name");
PurpleConversation *conv;
if (gtk_check_menu_item_get_active((GtkCheckMenuItem*) m) == FALSE)
return;
conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, name);
pidgin_conv_switch_active_conversation(conv);
}
static void
insert_text_cb(GtkTextBuffer *textbuffer, GtkTextIter *position,
gchar *new_text, gint new_text_length, gpointer user_data)
{
PidginConversation *gtkconv = (PidginConversation *)user_data;
PurpleConversation *conv;
g_return_if_fail(gtkconv != NULL);
conv = gtkconv->active_conv;
if (!purple_prefs_get_bool("/purple/conversations/im/send_typing"))
return;
got_typing_keypress(gtkconv, (gtk_text_iter_is_start(position) &&
gtk_text_iter_is_end(position)));
}
static void
delete_text_cb(GtkTextBuffer *textbuffer, GtkTextIter *start_pos,
GtkTextIter *end_pos, gpointer user_data)
{
PidginConversation *gtkconv = (PidginConversation *)user_data;
PurpleConversation *conv;
PurpleConvIm *im;
g_return_if_fail(gtkconv != NULL);
conv = gtkconv->active_conv;
if (!purple_prefs_get_bool("/purple/conversations/im/send_typing"))
return;
im = PURPLE_CONV_IM(conv);
if (gtk_text_iter_is_start(start_pos) && gtk_text_iter_is_end(end_pos)) {
/* We deleted all the text, so turn off typing. */
purple_conv_im_stop_send_typed_timeout(im);
serv_send_typing(purple_conversation_get_gc(conv),
purple_conversation_get_name(conv),
PURPLE_NOT_TYPING);
}
else {
/* We're deleting, but not all of it, so it counts as typing. */
got_typing_keypress(gtkconv, FALSE);
}
}
/**************************************************************************
* A bunch of buddy icon functions
**************************************************************************/
static GList *get_prpl_icon_list(PurpleAccount *account)
{
GList *l = NULL;
PurplePlugin *prpl = purple_find_prpl(purple_account_get_protocol_id(account));
PurplePluginProtocolInfo *prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(prpl);
const char *prplname = prpl_info->list_icon(account, NULL);
l = g_hash_table_lookup(prpl_lists, prplname);
if (l)
return l;
l = g_list_prepend(l, pidgin_create_prpl_icon(account, PIDGIN_PRPL_ICON_LARGE));
l = g_list_prepend(l, pidgin_create_prpl_icon(account, PIDGIN_PRPL_ICON_MEDIUM));
l = g_list_prepend(l, pidgin_create_prpl_icon(account, PIDGIN_PRPL_ICON_SMALL));
g_hash_table_insert(prpl_lists, g_strdup(prplname), l);
return l;
}
static GList *
pidgin_conv_get_tab_icons(PurpleConversation *conv)
{
PurpleAccount *account = NULL;
const char *name = NULL;
g_return_val_if_fail(conv != NULL, NULL);
account = purple_conversation_get_account(conv);
name = purple_conversation_get_name(conv);
g_return_val_if_fail(account != NULL, NULL);
g_return_val_if_fail(name != NULL, NULL);
/* Use the buddy icon, if possible */
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
PurpleBuddy *b = purple_find_buddy(account, name);
if (b != NULL) {
PurplePresence *p;
p = purple_buddy_get_presence(b);
if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_AWAY))
return away_list;
if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_UNAVAILABLE))
return busy_list;
if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_EXTENDED_AWAY))
return xa_list;
if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_OFFLINE))
return offline_list;
else
return available_list;
}
}
return get_prpl_icon_list(account);
}
static GdkPixbuf *
pidgin_conv_get_icon(PurpleConversation *conv, GtkWidget *parent, const char *icon_size)
{
PurpleAccount *account = NULL;
const char *name = NULL;
GdkPixbuf *status = NULL;
PurpleBlistUiOps *ops = purple_blist_get_ui_ops();
g_return_val_if_fail(conv != NULL, NULL);
account = purple_conversation_get_account(conv);
name = purple_conversation_get_name(conv);
g_return_val_if_fail(account != NULL, NULL);
g_return_val_if_fail(name != NULL, NULL);
/* Use the buddy icon, if possible */
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
PurpleBuddy *b = purple_find_buddy(account, name);
if (b != NULL) {
PurplePresence *p = purple_buddy_get_presence(b);
/* I hate this hack. It fixes a bug where the pending message icon
* displays in the conv tab even though it shouldn't.
* A better solution would be great. */
if (ops && ops->update)
ops->update(NULL, (PurpleBlistNode*)b);
/* XXX Seanegan: We really need a util function to return a pixbuf for a Presence to avoid all this switching */
if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_AWAY))
status = pidgin_create_status_icon(PURPLE_STATUS_AWAY, parent, icon_size);
else if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_EXTENDED_AWAY))
status = pidgin_create_status_icon(PURPLE_STATUS_EXTENDED_AWAY, parent, icon_size);
else if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_OFFLINE))
status = pidgin_create_status_icon(PURPLE_STATUS_OFFLINE, parent, icon_size);
else if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_AVAILABLE))
status = pidgin_create_status_icon(PURPLE_STATUS_AVAILABLE, parent, icon_size);
else if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_INVISIBLE))
status = pidgin_create_status_icon(PURPLE_STATUS_INVISIBLE, parent, icon_size);
else if (purple_presence_is_status_primitive_active(p, PURPLE_STATUS_UNAVAILABLE))
status = pidgin_create_status_icon(PURPLE_STATUS_UNAVAILABLE, parent, icon_size);
}
}
/* If they don't have a buddy icon, then use the PRPL icon */
if (status == NULL) {
GtkIconSize size = gtk_icon_size_from_name(icon_size);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
status = gtk_widget_render_icon (parent, PIDGIN_STOCK_STATUS_PERSON,
size, "GtkWidget");
} else {
status = gtk_widget_render_icon (parent, PIDGIN_STOCK_STATUS_CHAT,
size, "GtkWidget");
}
}
return status;
}
GdkPixbuf *
pidgin_conv_get_tab_icon(PurpleConversation *conv, gboolean small_icon)
{
const char *icon_size = small_icon ? PIDGIN_ICON_SIZE_TANGO_MICROSCOPIC : PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL;
return pidgin_conv_get_icon(conv, PIDGIN_CONVERSATION(conv)->icon, icon_size);
}
static void
update_tab_icon(PurpleConversation *conv)
{
PidginConversation *gtkconv;
PidginWindow *win;
PurpleBuddy *b;
GList *l;
GdkPixbuf *status = NULL;
GdkPixbuf *infopane_status = NULL;
GdkPixbuf *emblem = NULL;
g_return_if_fail(conv != NULL);
gtkconv = PIDGIN_CONVERSATION(conv);
win = gtkconv->win;
if (conv != gtkconv->active_conv)
return;
status = pidgin_conv_get_tab_icon(conv, TRUE);
infopane_status = pidgin_conv_get_tab_icon(conv, FALSE);
b = purple_find_buddy(conv->account, conv->name);
if (b)
emblem = pidgin_blist_get_emblem((PurpleBlistNode*)b);
g_return_if_fail(status != NULL);
gtk_image_set_from_pixbuf(GTK_IMAGE(gtkconv->icon), status);
gtk_image_set_from_pixbuf(GTK_IMAGE(gtkconv->menu_icon), status);
gtk_list_store_set(GTK_LIST_STORE(gtkconv->infopane_model),
&(gtkconv->infopane_iter),
CONV_ICON_COLUMN, infopane_status, -1);
gtk_list_store_set(GTK_LIST_STORE(gtkconv->infopane_model),
&(gtkconv->infopane_iter),
CONV_EMBLEM_COLUMN, emblem, -1);
if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/blist/show_protocol_icons")) {
gtk_list_store_set(GTK_LIST_STORE(gtkconv->infopane_model),
&(gtkconv->infopane_iter),
CONV_PROTOCOL_ICON_COLUMN, pidgin_create_prpl_icon(gtkconv->active_conv->account, PIDGIN_PRPL_ICON_SMALL), -1);
}
/* XXX seanegan Why do I have to do this? */
gtk_widget_queue_draw(gtkconv->infopane);
if (status != NULL)
g_object_unref(status);
if (pidgin_conv_window_is_active_conversation(conv) &&
(purple_conversation_get_type(conv) != PURPLE_CONV_TYPE_IM ||
gtkconv->u.im->anim == NULL))
{
l = pidgin_conv_get_tab_icons(conv);
gtk_window_set_icon_list(GTK_WINDOW(win->window), l);
}
}
/* This gets added as an idle handler when doing something that
* redraws the icon. It sets the auto_resize gboolean to TRUE.
* This way, when the size_allocate callback gets triggered, it notices
* that this is an autoresize, and after the main loop iterates, it
* gets set back to FALSE
*/
static gboolean reset_auto_resize_cb(gpointer data)
{
PidginConversation *gtkconv = (PidginConversation *)data;
gtkconv->auto_resize = FALSE;
return FALSE;
}
static gboolean
redraw_icon(gpointer data)
{
PidginConversation *gtkconv = (PidginConversation *)data;
PurpleConversation *conv = gtkconv->active_conv;
PurpleAccount *account;
PurplePluginProtocolInfo *prpl_info = NULL;
GdkPixbuf *buf;
GdkPixbuf *scale;
gint delay;
int scale_width, scale_height;
gtkconv = PIDGIN_CONVERSATION(conv);
account = purple_conversation_get_account(conv);
if(account && account->gc) {
prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(account->gc->prpl);
} else {
gtkconv->u.im->icon_timer = 0;
return FALSE;
}
gdk_pixbuf_animation_iter_advance(gtkconv->u.im->iter, NULL);
buf = gdk_pixbuf_animation_iter_get_pixbuf(gtkconv->u.im->iter);
scale_width = gdk_pixbuf_get_width(buf);
scale_height = gdk_pixbuf_get_height(buf);
if (scale_width == scale_height) {
scale_width = scale_height = 32;
} else if (scale_height > scale_width) {
scale_width = 32 * scale_width / scale_height;
scale_height = 32;
} else {
scale_height = 32 * scale_height / scale_width;
scale_width = 32;
}
scale = gdk_pixbuf_scale_simple(buf, scale_width, scale_height,
GDK_INTERP_BILINEAR);
if (pidgin_gdk_pixbuf_is_opaque(scale))
pidgin_gdk_pixbuf_make_round(scale);
gtk_image_set_from_pixbuf(GTK_IMAGE(gtkconv->u.im->icon), scale);
g_object_unref(G_OBJECT(scale));
gtk_widget_queue_draw(gtkconv->u.im->icon);
delay = gdk_pixbuf_animation_iter_get_delay_time(gtkconv->u.im->iter);
if (delay < 100)
delay = 100;
gtkconv->u.im->icon_timer = g_timeout_add(delay, redraw_icon, gtkconv);
return FALSE;
}
static void
start_anim(GtkObject *obj, PidginConversation *gtkconv)
{
int delay;
if (gtkconv->u.im->anim == NULL)
return;
if (gtkconv->u.im->icon_timer != 0)
return;
if (gdk_pixbuf_animation_is_static_image(gtkconv->u.im->anim))
return;
delay = gdk_pixbuf_animation_iter_get_delay_time(gtkconv->u.im->iter);
if (delay < 100)
delay = 100;
gtkconv->u.im->icon_timer = g_timeout_add(delay, redraw_icon, gtkconv);
}
static void
remove_icon(GtkWidget *widget, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PidginWindow *gtkwin;
g_return_if_fail(conv != NULL);
if (gtkconv->u.im->icon_container != NULL)
gtk_widget_destroy(gtkconv->u.im->icon_container);
if (gtkconv->u.im->anim != NULL)
g_object_unref(G_OBJECT(gtkconv->u.im->anim));
if (gtkconv->u.im->icon_timer != 0)
g_source_remove(gtkconv->u.im->icon_timer);
if (gtkconv->u.im->iter != NULL)
g_object_unref(G_OBJECT(gtkconv->u.im->iter));
gtkconv->u.im->icon_timer = 0;
gtkconv->u.im->icon = NULL;
gtkconv->u.im->anim = NULL;
gtkconv->u.im->iter = NULL;
gtkconv->u.im->icon_container = NULL;
gtkconv->u.im->show_icon = FALSE;
gtkwin = gtkconv->win;
}
static void
saveicon_writefile_cb(void *user_data, const char *filename)
{
PidginConversation *gtkconv = (PidginConversation *)user_data;
PurpleConversation *conv = gtkconv->active_conv;
FILE *fp;
PurpleBuddyIcon *icon;
const void *data;
size_t len;
if ((fp = g_fopen(filename, "wb")) == NULL) {
purple_notify_error(gtkconv, NULL, _("Unable to open file."), NULL);
return;
}
icon = purple_conv_im_get_icon(PURPLE_CONV_IM(conv));
data = purple_buddy_icon_get_data(icon, &len);
if ((len <= 0) || (data == NULL) || (fwrite(data, 1, len, fp) != len)) {
purple_notify_error(gtkconv, NULL, _("Unable to save icon file to disk."), NULL);
fclose(fp);
g_unlink(filename);
return;
}
fclose(fp);
}
static void
custom_icon_sel_cb(const char *filename, gpointer data)
{
if (filename) {
PidginConversation *gtkconv = data;
PurpleConversation *conv = gtkconv->active_conv;
PurpleAccount *account = purple_conversation_get_account(conv);
pidgin_set_custom_buddy_icon(account, purple_conversation_get_name(conv), filename);
}
}
static void
set_custom_icon_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
GtkWidget *win = pidgin_buddy_icon_chooser_new(GTK_WINDOW(gtkconv->win->window),
custom_icon_sel_cb, gtkconv);
gtk_widget_show_all(win);
}
static void
remove_custom_icon_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
PurpleConversation *conv;
PurpleAccount *account;
conv = gtkconv->active_conv;
account = purple_conversation_get_account(conv);
pidgin_set_custom_buddy_icon(account, purple_conversation_get_name(conv), NULL);
}
static void
icon_menu_save_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
const gchar *ext;
gchar *buf;
g_return_if_fail(conv != NULL);
ext = purple_buddy_icon_get_extension(purple_conv_im_get_icon(PURPLE_CONV_IM(conv)));
buf = g_strdup_printf("%s.%s", purple_normalize(conv->account, conv->name), ext);
purple_request_file(gtkconv, _("Save Icon"), buf, TRUE,
G_CALLBACK(saveicon_writefile_cb), NULL,
conv->account, NULL, conv,
gtkconv);
g_free(buf);
}
static void
stop_anim(GtkObject *obj, PidginConversation *gtkconv)
{
if (gtkconv->u.im->icon_timer != 0)
g_source_remove(gtkconv->u.im->icon_timer);
gtkconv->u.im->icon_timer = 0;
}
static void
toggle_icon_animate_cb(GtkWidget *w, PidginConversation *gtkconv)
{
gtkconv->u.im->animate =
gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(w));
if (gtkconv->u.im->animate)
start_anim(NULL, gtkconv);
else
stop_anim(NULL, gtkconv);
}
static gboolean
icon_menu(GtkObject *obj, GdkEventButton *e, PidginConversation *gtkconv)
{
static GtkWidget *menu = NULL;
PurpleConversation *conv;
PurpleBuddy *buddy;
if (e->button != 3 || e->type != GDK_BUTTON_PRESS)
return FALSE;
/*
* If a menu already exists, destroy it before creating a new one,
* thus freeing-up the memory it occupied.
*/
if (menu != NULL)
gtk_widget_destroy(menu);
menu = gtk_menu_new();
if (gtkconv->u.im->anim &&
!(gdk_pixbuf_animation_is_static_image(gtkconv->u.im->anim)))
{
pidgin_new_check_item(menu, _("Animate"),
G_CALLBACK(toggle_icon_animate_cb), gtkconv,
gtkconv->u.im->icon_timer);
}
pidgin_new_item_from_stock(menu, _("Hide Icon"), NULL, G_CALLBACK(remove_icon),
gtkconv, 0, 0, NULL);
pidgin_new_item_from_stock(menu, _("Save Icon As..."), GTK_STOCK_SAVE_AS,
G_CALLBACK(icon_menu_save_cb), gtkconv,
0, 0, NULL);
pidgin_new_item_from_stock(menu, _("Set Custom Icon..."), NULL,
G_CALLBACK(set_custom_icon_cb), gtkconv,
0, 0, NULL);
/* Is there a custom icon for this person? */
conv = gtkconv->active_conv;
buddy = purple_find_buddy(purple_conversation_get_account(conv),
purple_conversation_get_name(conv));
if (buddy)
{
PurpleContact *contact = purple_buddy_get_contact(buddy);
if (contact && purple_buddy_icons_has_custom_icon(contact))
{
pidgin_new_item_from_stock(menu, _("Remove Custom Icon"), NULL,
G_CALLBACK(remove_custom_icon_cb), gtkconv,
0, 0, NULL);
}
}
gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, e->button, e->time);
return TRUE;
}
/**************************************************************************
* End of the bunch of buddy icon functions
**************************************************************************/
void
pidgin_conv_present_conversation(PurpleConversation *conv)
{
PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
GdkModifierType state;
if (gtkconv == NULL) {
pidgin_conv_attach_to_conversation(conv);
gtkconv = PIDGIN_CONVERSATION(conv);
}
pidgin_conv_switch_active_conversation(conv);
/* Switch the tab only if the user initiated the event by pressing
* a button or hitting a key. */
if (gtk_get_current_event_state(&state))
pidgin_conv_window_switch_gtkconv(gtkconv->win, gtkconv);
gtk_window_present(GTK_WINDOW(gtkconv->win->window));
}
GList *
pidgin_conversations_find_unseen_list(PurpleConversationType type,
PidginUnseenState min_state,
gboolean hidden_only,
guint max_count)
{
GList *l;
GList *r = NULL;
guint c = 0;
if (type == PURPLE_CONV_TYPE_IM) {
l = purple_get_ims();
} else if (type == PURPLE_CONV_TYPE_CHAT) {
l = purple_get_chats();
} else {
l = purple_get_conversations();
}
for (; l != NULL && (max_count == 0 || c < max_count); l = l->next) {
PurpleConversation *conv = (PurpleConversation*)l->data;
PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
if (gtkconv != NULL && gtkconv->active_conv != conv)
continue;
if (gtkconv == NULL) {
if (!hidden_only ||
!purple_conversation_get_data(conv, "unseen-count"))
continue;
r = g_list_prepend(r, conv);
c++;
} else {
if (gtkconv->unseen_state >= min_state && !hidden_only) {
r = g_list_prepend(r, conv);
c++;
}
}
}
return r;
}
static void
unseen_conv_menu_cb(GtkMenuItem *item, PurpleConversation *conv)
{
g_return_if_fail(conv != NULL);
pidgin_conv_present_conversation(conv);
}
static void
unseen_all_conv_menu_cb(GtkMenuItem *item, GList *list)
{
g_return_if_fail(list != NULL);
/* Do not free the list from here. It will be freed from the
* 'destroy' callback on the menuitem. */
while (list) {
pidgin_conv_present_conversation(list->data);
list = list->next;
}
}
guint
pidgin_conversations_fill_menu(GtkWidget *menu, GList *convs)
{
GList *l;
guint ret=0;
g_return_val_if_fail(menu != NULL, 0);
g_return_val_if_fail(convs != NULL, 0);
for (l = convs; l != NULL ; l = l->next) {
PurpleConversation *conv = (PurpleConversation*)l->data;
PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
GtkWidget *icon = gtk_image_new();
GdkPixbuf *pbuf = pidgin_conv_get_icon(conv, icon, PIDGIN_ICON_SIZE_TANGO_MICROSCOPIC);
GtkWidget *item;
gchar *text = g_strdup_printf("%s (%d)",
gtkconv ? gtk_label_get_text(GTK_LABEL(gtkconv->tab_label)) : purple_conversation_get_name(conv),
gtkconv ? gtkconv->unseen_count : GPOINTER_TO_INT(purple_conversation_get_data(conv, "unseen-count")));
gtk_image_set_from_pixbuf(GTK_IMAGE(icon), pbuf);
g_object_unref(pbuf);
item = gtk_image_menu_item_new_with_label(text);
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), icon);
g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(unseen_conv_menu_cb), conv);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
g_free(text);
ret++;
}
if (convs->next) {
/* There are more than one conversation. Add an option to show all conversations. */
GtkWidget *item;
GList *list = g_list_copy(convs);
pidgin_separator(menu);
item = gtk_menu_item_new_with_label(_("Show All"));
g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(unseen_all_conv_menu_cb), list);
g_signal_connect_swapped(G_OBJECT(item), "destroy", G_CALLBACK(g_list_free), list);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
}
return ret;
}
PidginWindow *
pidgin_conv_get_window(PidginConversation *gtkconv)
{
g_return_val_if_fail(gtkconv != NULL, NULL);
return gtkconv->win;
}
static GtkItemFactoryEntry menu_items[] =
{
/* Conversation menu */
{ N_("/_Conversation"), NULL, NULL, 0, "<Branch>", NULL },
{ N_("/Conversation/New Instant _Message..."), "<CTL>M", menu_new_conv_cb,
0, "<StockItem>", PIDGIN_STOCK_TOOLBAR_MESSAGE_NEW },
{ "/Conversation/sep0", NULL, NULL, 0, "<Separator>", NULL },
{ N_("/Conversation/_Find..."), NULL, menu_find_cb, 0,
"<StockItem>", GTK_STOCK_FIND },
{ N_("/Conversation/View _Log"), NULL, menu_view_log_cb, 0, "<Item>", NULL },
{ N_("/Conversation/_Save As..."), NULL, menu_save_as_cb, 0,
"<StockItem>", GTK_STOCK_SAVE_AS },
{ N_("/Conversation/Clea_r Scrollback"), "<CTL>L", menu_clear_cb, 0, "<StockItem>", GTK_STOCK_CLEAR },
{ "/Conversation/sep1", NULL, NULL, 0, "<Separator>", NULL },
{ N_("/Conversation/Se_nd File..."), NULL, menu_send_file_cb, 0, "<StockItem>", PIDGIN_STOCK_TOOLBAR_SEND_FILE },
{ N_("/Conversation/Add Buddy _Pounce..."), NULL, menu_add_pounce_cb,
0, "<Item>", NULL },
{ N_("/Conversation/_Get Info"), "<CTL>O", menu_get_info_cb, 0,
"<StockItem>", PIDGIN_STOCK_TOOLBAR_USER_INFO },
{ N_("/Conversation/In_vite..."), NULL, menu_invite_cb, 0,
"<Item>", NULL },
{ N_("/Conversation/M_ore"), NULL, NULL, 0, "<Branch>", NULL },
{ "/Conversation/sep2", NULL, NULL, 0, "<Separator>", NULL },
{ N_("/Conversation/Al_ias..."), NULL, menu_alias_cb, 0,
"<Item>", NULL },
{ N_("/Conversation/_Block..."), NULL, menu_block_cb, 0,
"<StockItem>", PIDGIN_STOCK_TOOLBAR_BLOCK },
{ N_("/Conversation/_Unblock..."), NULL, menu_unblock_cb, 0,
"<StockItem>", PIDGIN_STOCK_TOOLBAR_UNBLOCK },
{ N_("/Conversation/_Add..."), NULL, menu_add_remove_cb, 0,
"<StockItem>", GTK_STOCK_ADD },
{ N_("/Conversation/_Remove..."), NULL, menu_add_remove_cb, 0,
"<StockItem>", GTK_STOCK_REMOVE },
{ "/Conversation/sep3", NULL, NULL, 0, "<Separator>", NULL },
{ N_("/Conversation/Insert Lin_k..."), NULL, menu_insert_link_cb, 0,
"<StockItem>", PIDGIN_STOCK_TOOLBAR_INSERT_LINK },
{ N_("/Conversation/Insert Imag_e..."), NULL, menu_insert_image_cb, 0,
"<StockItem>", PIDGIN_STOCK_TOOLBAR_INSERT_IMAGE },
{ "/Conversation/sep4", NULL, NULL, 0, "<Separator>", NULL },
{ N_("/Conversation/_Close"), NULL, menu_close_conv_cb, 0,
"<StockItem>", GTK_STOCK_CLOSE },
/* Options */
{ N_("/_Options"), NULL, NULL, 0, "<Branch>", NULL },
{ N_("/Options/Enable _Logging"), NULL, menu_logging_cb, 0, "<CheckItem>", NULL },
{ N_("/Options/Enable _Sounds"), NULL, menu_sounds_cb, 0, "<CheckItem>", NULL },
{ "/Options/sep0", NULL, NULL, 0, "<Separator>", NULL },
{ N_("/Options/Show Formatting _Toolbars"), NULL, menu_toolbar_cb, 0, "<CheckItem>", NULL },
{ N_("/Options/Show Ti_mestamps"), "F2", menu_timestamps_cb, 0, "<CheckItem>", NULL },
};
static const int menu_item_count =
sizeof(menu_items) / sizeof(*menu_items);
static const char *
item_factory_translate_func (const char *path, gpointer func_data)
{
return _(path);
}
static void
sound_method_pref_changed_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
PidginWindow *win = data;
const char *method = value;
if (!strcmp(method, "none"))
{
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.sounds),
FALSE);
gtk_widget_set_sensitive(win->menu.sounds, FALSE);
}
else
{
PidginConversation *gtkconv = pidgin_conv_window_get_active_gtkconv(win);
if (gtkconv != NULL)
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.sounds),
gtkconv->make_sound);
gtk_widget_set_sensitive(win->menu.sounds, TRUE);
}
}
/* Returns TRUE if some items were added to the menu, FALSE otherwise */
static gboolean
populate_menu_with_options(GtkWidget *menu, PidginConversation *gtkconv, gboolean all)
{
GList *list;
PurpleConversation *conv;
PurpleBlistNode *node = NULL;
PurpleChat *chat = NULL;
PurpleBuddy *buddy = NULL;
gboolean ret;
conv = gtkconv->active_conv;
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
chat = purple_blist_find_chat(conv->account, conv->name);
if ((chat == NULL) && (gtkconv->imhtml != NULL)) {
chat = g_object_get_data(G_OBJECT(gtkconv->imhtml), "transient_chat");
}
if ((chat == NULL) && (gtkconv->imhtml != NULL)) {
GHashTable *components;
components = g_hash_table_new_full(g_str_hash, g_str_equal,
g_free, g_free);
g_hash_table_replace(components, g_strdup("channel"),
g_strdup(conv->name));
chat = purple_chat_new(conv->account, NULL, components);
purple_blist_node_set_flags((PurpleBlistNode *)chat,
PURPLE_BLIST_NODE_FLAG_NO_SAVE);
g_object_set_data_full(G_OBJECT(gtkconv->imhtml), "transient_chat",
chat, (GDestroyNotify)purple_blist_remove_chat);
}
} else {
buddy = purple_find_buddy(conv->account, conv->name);
/* gotta remain bug-compatible :( libpurple < 2.0.2 didn't handle
* removing "isolated" buddy nodes well */
if (purple_version_check(2, 0, 2) == NULL) {
if ((buddy == NULL) && (gtkconv->imhtml != NULL)) {
buddy = g_object_get_data(G_OBJECT(gtkconv->imhtml), "transient_buddy");
}
if ((buddy == NULL) && (gtkconv->imhtml != NULL)) {
buddy = purple_buddy_new(conv->account, conv->name, NULL);
purple_blist_node_set_flags((PurpleBlistNode *)buddy,
PURPLE_BLIST_NODE_FLAG_NO_SAVE);
g_object_set_data_full(G_OBJECT(gtkconv->imhtml), "transient_buddy",
buddy, (GDestroyNotify)purple_blist_remove_buddy);
}
}
}
if (chat)
node = (PurpleBlistNode *)chat;
else if (buddy)
node = (PurpleBlistNode *)buddy;
/* Now add the stuff */
if (all) {
if (buddy)
pidgin_blist_make_buddy_menu(menu, buddy, TRUE);
else if (chat) {
/* XXX: */
}
} else if (node) {
if (purple_account_is_connected(conv->account))
pidgin_append_blist_node_proto_menu(menu, conv->account->gc, node);
pidgin_append_blist_node_extended_menu(menu, node);
}
if ((list = gtk_container_get_children(GTK_CONTAINER(menu))) == NULL) {
ret = FALSE;
} else {
g_list_free(list);
ret = TRUE;
}
return ret;
}
static void
regenerate_options_items(PidginWindow *win)
{
GtkWidget *menu;
PidginConversation *gtkconv;
GList *list;
gtkconv = pidgin_conv_window_get_active_gtkconv(win);
menu = gtk_item_factory_get_widget(win->menu.item_factory, N_("/Conversation/More"));
/* Remove the previous entries */
for (list = gtk_container_get_children(GTK_CONTAINER(menu)); list; )
{
GtkWidget *w = list->data;
list = g_list_delete_link(list, list);
gtk_widget_destroy(w);
}
if (!populate_menu_with_options(menu, gtkconv, FALSE))
{
GtkWidget *item = gtk_menu_item_new_with_label(_("No actions available"));
gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
gtk_widget_set_sensitive(item, FALSE);
}
gtk_widget_show_all(menu);
}
static void
remove_from_list(GtkWidget *widget, PidginWindow *win)
{
GList *list = g_object_get_data(G_OBJECT(win->window), "plugin-actions");
list = g_list_remove(list, widget);
g_object_set_data(G_OBJECT(win->window), "plugin-actions", list);
}
static void
regenerate_plugins_items(PidginWindow *win)
{
GList *action_items;
GtkWidget *menu;
GList *list;
PidginConversation *gtkconv;
PurpleConversation *conv;
GtkWidget *item;
if (win->window == NULL)
return;
gtkconv = pidgin_conv_window_get_active_gtkconv(win);
if (gtkconv == NULL)
return;
conv = gtkconv->active_conv;
action_items = g_object_get_data(G_OBJECT(win->window), "plugin-actions");
/* Remove the old menuitems */
while (action_items) {
g_signal_handlers_disconnect_by_func(G_OBJECT(action_items->data),
G_CALLBACK(remove_from_list), win);
gtk_widget_destroy(action_items->data);
action_items = g_list_delete_link(action_items, action_items);
}
menu = gtk_item_factory_get_widget(win->menu.item_factory, N_("/Options"));
list = purple_conversation_get_extended_menu(conv);
if (list) {
action_items = g_list_prepend(NULL, (item = pidgin_separator(menu)));
g_signal_connect(G_OBJECT(item), "destroy", G_CALLBACK(remove_from_list), win);
}
for(; list; list = g_list_delete_link(list, list)) {
PurpleMenuAction *act = (PurpleMenuAction *) list->data;
item = pidgin_append_menu_action(menu, act, conv);
action_items = g_list_prepend(action_items, item);
gtk_widget_show_all(item);
g_signal_connect(G_OBJECT(item), "destroy", G_CALLBACK(remove_from_list), win);
}
g_object_set_data(G_OBJECT(win->window), "plugin-actions", action_items);
}
static void menubar_activated(GtkWidget *item, gpointer data)
{
PidginWindow *win = data;
regenerate_options_items(win);
regenerate_plugins_items(win);
/* The following are to make sure the 'More' submenu is not regenerated every time
* the focus shifts from 'Conversations' to some other menu and back. */
g_signal_handlers_block_by_func(G_OBJECT(item), G_CALLBACK(menubar_activated), data);
g_signal_connect(G_OBJECT(win->menu.menubar), "deactivate", G_CALLBACK(focus_out_from_menubar), data);
}
static void
focus_out_from_menubar(GtkWidget *wid, PidginWindow *win)
{
/* The menubar has been deactivated. Make sure the 'More' submenu is regenerated next time
* the 'Conversation' menu pops up. */
GtkWidget *menuitem = gtk_item_factory_get_item(win->menu.item_factory, N_("/Conversation"));
g_signal_handlers_unblock_by_func(G_OBJECT(menuitem), G_CALLBACK(menubar_activated), win);
g_signal_handlers_disconnect_by_func(G_OBJECT(win->menu.menubar),
G_CALLBACK(focus_out_from_menubar), win);
}
static GtkWidget *
setup_menubar(PidginWindow *win)
{
GtkAccelGroup *accel_group;
const char *method;
GtkWidget *menuitem;
accel_group = gtk_accel_group_new ();
gtk_window_add_accel_group(GTK_WINDOW(win->window), accel_group);
g_object_unref(accel_group);
win->menu.item_factory =
gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>", accel_group);
gtk_item_factory_set_translate_func(win->menu.item_factory,
(GtkTranslateFunc)item_factory_translate_func,
NULL, NULL);
gtk_item_factory_create_items(win->menu.item_factory, menu_item_count,
menu_items, win);
g_signal_connect(G_OBJECT(accel_group), "accel-changed",
G_CALLBACK(pidgin_save_accels_cb), NULL);
/* Make sure the 'Conversation -> More' menuitems are regenerated whenever
* the 'Conversation' menu pops up because the entries can change after the
* conversation is created. */
menuitem = gtk_item_factory_get_item(win->menu.item_factory, N_("/Conversation"));
g_signal_connect(G_OBJECT(menuitem), "activate", G_CALLBACK(menubar_activated), win);
win->menu.menubar =
gtk_item_factory_get_widget(win->menu.item_factory, "<main>");
win->menu.view_log =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Conversation/View Log"));
/* --- */
win->menu.send_file =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Conversation/Send File..."));
win->menu.add_pounce =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Conversation/Add Buddy Pounce..."));
/* --- */
win->menu.get_info =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Conversation/Get Info"));
win->menu.invite =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Conversation/Invite..."));
/* --- */
win->menu.alias =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Conversation/Alias..."));
win->menu.block =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Conversation/Block..."));
win->menu.unblock =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Conversation/Unblock..."));
win->menu.add =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Conversation/Add..."));
win->menu.remove =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Conversation/Remove..."));
/* --- */
win->menu.insert_link =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Conversation/Insert Link..."));
win->menu.insert_image =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Conversation/Insert Image..."));
/* --- */
win->menu.logging =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Options/Enable Logging"));
win->menu.sounds =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Options/Enable Sounds"));
method = purple_prefs_get_string(PIDGIN_PREFS_ROOT "/sound/method");
if (method != NULL && !strcmp(method, "none"))
{
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.sounds),
FALSE);
gtk_widget_set_sensitive(win->menu.sounds, FALSE);
}
purple_prefs_connect_callback(win, PIDGIN_PREFS_ROOT "/sound/method",
sound_method_pref_changed_cb, win);
win->menu.show_formatting_toolbar =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Options/Show Formatting Toolbars"));
win->menu.show_timestamps =
gtk_item_factory_get_widget(win->menu.item_factory,
N_("/Options/Show Timestamps"));
win->menu.show_icon = NULL;
win->menu.tray = pidgin_menu_tray_new();
gtk_menu_shell_append(GTK_MENU_SHELL(win->menu.menubar),
win->menu.tray);
gtk_widget_show(win->menu.tray);
gtk_widget_show(win->menu.menubar);
return win->menu.menubar;
}
/**************************************************************************
* Utility functions
**************************************************************************/
static void
got_typing_keypress(PidginConversation *gtkconv, gboolean first)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleConvIm *im;
/*
* We know we got something, so we at least have to make sure we don't
* send PURPLE_TYPED any time soon.
*/
im = PURPLE_CONV_IM(conv);
purple_conv_im_stop_send_typed_timeout(im);
purple_conv_im_start_send_typed_timeout(im);
/* Check if we need to send another PURPLE_TYPING message */
if (first || (purple_conv_im_get_type_again(im) != 0 &&
time(NULL) > purple_conv_im_get_type_again(im)))
{
unsigned int timeout;
timeout = serv_send_typing(purple_conversation_get_gc(conv),
purple_conversation_get_name(conv),
PURPLE_TYPING);
purple_conv_im_set_type_again(im, timeout);
}
}
static gboolean
typing_animation(gpointer data) {
PidginConversation *gtkconv = data;
PidginWindow *gtkwin = gtkconv->win;
const char *stock_id = NULL;
if(gtkconv != pidgin_conv_window_get_active_gtkconv(gtkwin)) {
return FALSE;
}
switch (rand() % 5) {
case 0:
stock_id = PIDGIN_STOCK_ANIMATION_TYPING0;
break;
case 1:
stock_id = PIDGIN_STOCK_ANIMATION_TYPING1;
break;
case 2:
stock_id = PIDGIN_STOCK_ANIMATION_TYPING2;
break;
case 3:
stock_id = PIDGIN_STOCK_ANIMATION_TYPING3;
break;
case 4:
stock_id = PIDGIN_STOCK_ANIMATION_TYPING4;
break;
}
if (gtkwin->menu.typing_icon == NULL) {
gtkwin->menu.typing_icon = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_MENU);
pidgin_menu_tray_append(PIDGIN_MENU_TRAY(gtkwin->menu.tray),
gtkwin->menu.typing_icon,
_("User is typing..."));
} else {
gtk_image_set_from_stock(GTK_IMAGE(gtkwin->menu.typing_icon), stock_id, GTK_ICON_SIZE_MENU);
}
gtk_widget_show(gtkwin->menu.typing_icon);
return TRUE;
}
static void
update_typing_icon(PidginConversation *gtkconv)
{
PidginWindow *gtkwin;
PurpleConvIm *im = NULL;
PurpleConversation *conv = gtkconv->active_conv;
char *stock_id;
const char *tooltip;
gtkwin = gtkconv->win;
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
im = PURPLE_CONV_IM(conv);
if (gtkwin->menu.typing_icon) {
gtk_widget_hide(gtkwin->menu.typing_icon);
}
if (im == NULL)
return;
if (purple_conv_im_get_typing_state(im) == PURPLE_NOT_TYPING) {
if (gtkconv->u.im->typing_timer != 0) {
g_source_remove(gtkconv->u.im->typing_timer);
gtkconv->u.im->typing_timer = 0;
}
return;
}
if (purple_conv_im_get_typing_state(im) == PURPLE_TYPING) {
if (gtkconv->u.im->typing_timer == 0) {
gtkconv->u.im->typing_timer = g_timeout_add(250, typing_animation, gtkconv);
}
stock_id = PIDGIN_STOCK_ANIMATION_TYPING1;
tooltip = _("User is typing...");
} else {
stock_id = PIDGIN_STOCK_ANIMATION_TYPING5;
tooltip = _("User has typed something and stopped");
if (gtkconv->u.im->typing_timer != 0) {
g_source_remove(gtkconv->u.im->typing_timer);
gtkconv->u.im->typing_timer = 0;
}
}
if (gtkwin->menu.typing_icon == NULL)
{
gtkwin->menu.typing_icon = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_MENU);
pidgin_menu_tray_append(PIDGIN_MENU_TRAY(gtkwin->menu.tray),
gtkwin->menu.typing_icon,
tooltip);
}
else
{
gtk_image_set_from_stock(GTK_IMAGE(gtkwin->menu.typing_icon), stock_id, GTK_ICON_SIZE_MENU);
pidgin_menu_tray_set_tooltip(PIDGIN_MENU_TRAY(gtkwin->menu.tray),
gtkwin->menu.typing_icon,
tooltip);
}
gtk_widget_show(gtkwin->menu.typing_icon);
}
static gboolean
update_send_to_selection(PidginWindow *win)
{
PurpleAccount *account;
PurpleConversation *conv;
GtkWidget *menu;
GList *child;
PurpleBuddy *b;
conv = pidgin_conv_window_get_active_conversation(win);
if (conv == NULL)
return FALSE;
account = purple_conversation_get_account(conv);
if (account == NULL)
return FALSE;
if (win->menu.send_to == NULL)
return FALSE;
if (!(b = purple_find_buddy(account, conv->name)))
return FALSE;
gtk_widget_show(win->menu.send_to);
menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(win->menu.send_to));
for (child = gtk_container_get_children(GTK_CONTAINER(menu));
child != NULL;
child = g_list_delete_link(child, child)) {
GtkWidget *item = child->data;
PurpleBuddy *item_buddy;
PurpleAccount *item_account = g_object_get_data(G_OBJECT(item), "purple_account");
gchar *buddy_name = g_object_get_data(G_OBJECT(item),
"purple_buddy_name");
item_buddy = purple_find_buddy(item_account, buddy_name);
if (b == item_buddy) {
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item), TRUE);
break;
}
}
return FALSE;
}
static gboolean
send_to_item_enter_notify_cb(GtkWidget *menuitem, GdkEventCrossing *event, GtkWidget *label)
{
gtk_widget_set_sensitive(GTK_WIDGET(label), TRUE);
return FALSE;
}
static gboolean
send_to_item_leave_notify_cb(GtkWidget *menuitem, GdkEventCrossing *event, GtkWidget *label)
{
gtk_widget_set_sensitive(GTK_WIDGET(label), FALSE);
return FALSE;
}
static void
create_sendto_item(GtkWidget *menu, GtkSizeGroup *sg, GSList **group, PurpleBuddy *buddy, PurpleAccount *account, const char *name)
{
GtkWidget *box;
GtkWidget *label;
GtkWidget *image;
GtkWidget *menuitem;
GdkPixbuf *pixbuf;
gchar *text;
/* Create a pixmap for the protocol icon. */
pixbuf = pidgin_create_prpl_icon(account, PIDGIN_PRPL_ICON_SMALL);
/* Now convert it to GtkImage */
if (pixbuf == NULL)
image = gtk_image_new();
else
{
image = gtk_image_new_from_pixbuf(pixbuf);
g_object_unref(G_OBJECT(pixbuf));
}
gtk_size_group_add_widget(sg, image);
/* Make our menu item */
text = g_strdup_printf("%s (%s)", name, purple_account_get_username(account));
menuitem = gtk_radio_menu_item_new_with_label(*group, text);
g_free(text);
*group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(menuitem));
/* Do some evil, see some evil, speak some evil. */
box = gtk_hbox_new(FALSE, 0);
label = gtk_bin_get_child(GTK_BIN(menuitem));
g_object_ref(label);
gtk_container_remove(GTK_CONTAINER(menuitem), label);
gtk_box_pack_start(GTK_BOX(box), image, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 4);
if (buddy != NULL &&
!purple_presence_is_online(purple_buddy_get_presence(buddy)) &&
!purple_account_supports_offline_message(account, buddy))
{
gtk_widget_set_sensitive(label, FALSE);
/* Set the label sensitive when the menuitem is highlighted and
* insensitive again when the mouse leaves it. This way, it
* doesn't appear weird from the highlighting of the embossed
* (insensitive style) text.*/
g_signal_connect(menuitem, "enter-notify-event",
G_CALLBACK(send_to_item_enter_notify_cb), label);
g_signal_connect(menuitem, "leave-notify-event",
G_CALLBACK(send_to_item_leave_notify_cb), label);
}
g_object_unref(label);
gtk_container_add(GTK_CONTAINER(menuitem), box);
gtk_widget_show(label);
gtk_widget_show(image);
gtk_widget_show(box);
/* Set our data and callbacks. */
g_object_set_data(G_OBJECT(menuitem), "purple_account", account);
g_object_set_data_full(G_OBJECT(menuitem), "purple_buddy_name", g_strdup(name), g_free);
g_signal_connect(G_OBJECT(menuitem), "activate",
G_CALLBACK(menu_conv_sel_send_cb), NULL);
gtk_widget_show(menuitem);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
}
static void
generate_send_to_items(PidginWindow *win)
{
GtkWidget *menu;
GSList *group = NULL;
GtkSizeGroup *sg = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
PidginConversation *gtkconv;
GSList *l, *buds;
g_return_if_fail(win != NULL);
gtkconv = pidgin_conv_window_get_active_gtkconv(win);
g_return_if_fail(gtkconv != NULL);
if (win->menu.send_to != NULL)
gtk_widget_destroy(win->menu.send_to);
/* Build the Send To menu */
win->menu.send_to = gtk_menu_item_new_with_mnemonic(_("_Send To"));
gtk_widget_show(win->menu.send_to);
menu = gtk_menu_new();
gtk_menu_shell_insert(GTK_MENU_SHELL(win->menu.menubar),
win->menu.send_to, 2);
gtk_menu_item_set_submenu(GTK_MENU_ITEM(win->menu.send_to), menu);
gtk_widget_show(menu);
if (gtkconv->active_conv->type == PURPLE_CONV_TYPE_IM) {
buds = purple_find_buddies(gtkconv->active_conv->account, gtkconv->active_conv->name);
if (buds == NULL)
{
/* The user isn't on the buddy list. */
create_sendto_item(menu, sg, &group, NULL, gtkconv->active_conv->account, gtkconv->active_conv->name);
}
else
{
GList *list = NULL, *iter;
for (l = buds; l != NULL; l = l->next)
{
PurpleBlistNode *node;
node = (PurpleBlistNode *) purple_buddy_get_contact((PurpleBuddy *)l->data);
for (node = node->child; node != NULL; node = node->next)
{
PurpleBuddy *buddy = (PurpleBuddy *)node;
PurpleAccount *account;
if (!PURPLE_BLIST_NODE_IS_BUDDY(node))
continue;
account = purple_buddy_get_account(buddy);
if (purple_account_is_connected(account))
{
/* Use the PurplePresence to get unique buddies. */
PurplePresence *presence = purple_buddy_get_presence(buddy);
if (!g_list_find(list, presence))
list = g_list_prepend(list, presence);
}
}
}
/* Loop over the list backwards so we get the items in the right order,
* since we did a g_list_prepend() earlier. */
for (iter = g_list_last(list); iter != NULL; iter = iter->prev)
{
PurplePresence *pre = iter->data;
PurpleBuddy *buddy = purple_presence_get_buddy(pre);
create_sendto_item(menu, sg, &group, buddy,
purple_buddy_get_account(buddy), purple_buddy_get_name(buddy));
}
g_list_free(list);
g_slist_free(buds);
}
}
g_object_unref(sg);
gtk_widget_show(win->menu.send_to);
/* TODO: This should never be insensitive. Possibly hidden or not. */
if (!group)
gtk_widget_set_sensitive(win->menu.send_to, FALSE);
update_send_to_selection(win);
}
static GList *
generate_invite_user_names(PurpleConnection *gc)
{
PurpleBlistNode *gnode,*cnode,*bnode;
static GList *tmp = NULL;
g_list_free(tmp);
tmp = NULL;
if (gc != NULL) {
for(gnode = purple_get_blist()->root; gnode; gnode = gnode->next) {
if(!PURPLE_BLIST_NODE_IS_GROUP(gnode))
continue;
for(cnode = gnode->child; cnode; cnode = cnode->next) {
if(!PURPLE_BLIST_NODE_IS_CONTACT(cnode))
continue;
for(bnode = cnode->child; bnode; bnode = bnode->next) {
PurpleBuddy *buddy;
if(!PURPLE_BLIST_NODE_IS_BUDDY(bnode))
continue;
buddy = (PurpleBuddy *)bnode;
if (buddy->account == gc->account &&
PURPLE_BUDDY_IS_ONLINE(buddy))
tmp = g_list_insert_sorted(tmp, buddy->name,
(GCompareFunc)g_utf8_collate);
}
}
}
}
return tmp;
}
static GdkPixbuf *
get_chat_buddy_status_icon(PurpleConvChat *chat, const char *name, PurpleConvChatBuddyFlags flags)
{
PidginConversation *gtkconv = PIDGIN_CONVERSATION(chat->conv);
GdkPixbuf *pixbuf, *scale, *scale2;
char *filename;
const char *image = NULL;
if (flags & PURPLE_CBFLAGS_FOUNDER) {
image = PIDGIN_STOCK_STATUS_FOUNDER;
} else if (flags & PURPLE_CBFLAGS_OP) {
image = PIDGIN_STOCK_STATUS_OPERATOR;
} else if (flags & PURPLE_CBFLAGS_HALFOP) {
image = PIDGIN_STOCK_STATUS_HALFOP;
} else if (flags & PURPLE_CBFLAGS_VOICE) {
image = PIDGIN_STOCK_STATUS_VOICE;
} else if ((!flags) && purple_conv_chat_is_user_ignored(chat, name)) {
image = PIDGIN_STOCK_STATUS_IGNORED;
} else {
return NULL;
}
pixbuf = gtk_widget_render_icon (gtkconv->tab_cont, image, gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL),
"GtkTreeView");
if (!pixbuf)
return NULL;
scale = gdk_pixbuf_scale_simple(pixbuf, 16, 16, GDK_INTERP_BILINEAR);
g_object_unref(pixbuf);
if (flags && purple_conv_chat_is_user_ignored(chat, name)) {
/* TODO: the .../status/default directory isn't installed, should it be? */
filename = g_build_filename(DATADIR, "pixmaps", "pidgin", "status", "default", "ignored.png", NULL);
pixbuf = gdk_pixbuf_new_from_file(filename, NULL);
g_free(filename);
scale2 = gdk_pixbuf_scale_simple(pixbuf, 16, 16, GDK_INTERP_BILINEAR);
g_object_unref(pixbuf);
gdk_pixbuf_composite(scale2, scale, 0, 0, 16, 16, 0, 0, 1, 1, GDK_INTERP_BILINEAR, 192);
g_object_unref(scale2);
}
return scale;
}
static void
add_chat_buddy_common(PurpleConversation *conv, PurpleConvChatBuddy *cb, const char *old_name)
{
PidginConversation *gtkconv;
PidginChatPane *gtkchat;
PurpleConvChat *chat;
PurpleConnection *gc;
PurplePluginProtocolInfo *prpl_info;
GtkListStore *ls;
GdkPixbuf *pixbuf;
GtkTreeIter iter;
gboolean is_me = FALSE;
gboolean is_buddy;
gchar *tmp, *alias_key, *name, *alias;
int flags;
alias = cb->alias;
name = cb->name;
flags = GPOINTER_TO_INT(cb->flags);
chat = PURPLE_CONV_CHAT(conv);
gtkconv = PIDGIN_CONVERSATION(conv);
gtkchat = gtkconv->u.chat;
gc = purple_conversation_get_gc(conv);
if (!gc || !(prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(gc->prpl)))
return;
ls = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list)));
pixbuf = get_chat_buddy_status_icon(chat, name, flags);
if (!strcmp(chat->nick, purple_normalize(conv->account, old_name != NULL ? old_name : name)))
is_me = TRUE;
is_buddy = cb->buddy;
tmp = g_utf8_casefold(alias, -1);
alias_key = g_utf8_collate_key(tmp, -1);
g_free(tmp);
if (is_me)
{
GdkColor send_color;
gdk_color_parse(SEND_COLOR, &send_color);
#if GTK_CHECK_VERSION(2,6,0)
gtk_list_store_insert_with_values(ls, &iter,
/*
* The GTK docs are mute about the effects of the "row" value for performance.
* X-Chat hardcodes their value to 0 (prepend) and -1 (append), so we will too.
* It *might* be faster to search the gtk_list_store and set row accurately,
* but no one in #gtk+ seems to know anything about it either.
* Inserting in the "wrong" location has no visible ill effects. - F.P.
*/
-1, /* "row" */
CHAT_USERS_ICON_COLUMN, pixbuf,
CHAT_USERS_ALIAS_COLUMN, alias,
CHAT_USERS_ALIAS_KEY_COLUMN, alias_key,
CHAT_USERS_NAME_COLUMN, name,
CHAT_USERS_FLAGS_COLUMN, flags,
CHAT_USERS_COLOR_COLUMN, &send_color,
CHAT_USERS_WEIGHT_COLUMN, is_buddy ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
-1);
}
else
{
gtk_list_store_insert_with_values(ls, &iter,
-1, /* "row" */
CHAT_USERS_ICON_COLUMN, pixbuf,
CHAT_USERS_ALIAS_COLUMN, alias,
CHAT_USERS_ALIAS_KEY_COLUMN, alias_key,
CHAT_USERS_NAME_COLUMN, name,
CHAT_USERS_FLAGS_COLUMN, flags,
CHAT_USERS_COLOR_COLUMN, get_nick_color(gtkconv, name),
CHAT_USERS_WEIGHT_COLUMN, is_buddy ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
-1);
#else
gtk_list_store_append(ls, &iter);
gtk_list_store_set(ls, &iter,
CHAT_USERS_ICON_COLUMN, pixbuf,
CHAT_USERS_ALIAS_COLUMN, alias,
CHAT_USERS_ALIAS_KEY_COLUMN, alias_key,
CHAT_USERS_NAME_COLUMN, name,
CHAT_USERS_FLAGS_COLUMN, flags,
CHAT_USERS_COLOR_COLUMN, &send_color,
CHAT_USERS_WEIGHT_COLUMN, is_buddy ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
-1);
}
else
{
gtk_list_store_append(ls, &iter);
gtk_list_store_set(ls, &iter,
CHAT_USERS_ICON_COLUMN, pixbuf,
CHAT_USERS_ALIAS_COLUMN, alias,
CHAT_USERS_ALIAS_KEY_COLUMN, alias_key,
CHAT_USERS_NAME_COLUMN, name,
CHAT_USERS_FLAGS_COLUMN, flags,
CHAT_USERS_COLOR_COLUMN, get_nick_color(gtkconv, name),
CHAT_USERS_WEIGHT_COLUMN, is_buddy ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
-1);
#endif
}
if (pixbuf)
g_object_unref(pixbuf);
g_free(alias_key);
}
static void
tab_complete_process_item(int *most_matched, char *entered, char **partial, char *nick_partial,
GList **matches, gboolean command, char *name)
{
strncpy(nick_partial, name, strlen(entered));
nick_partial[strlen(entered)] = '\0';
if (purple_utf8_strcasecmp(nick_partial, entered))
return;
/* if we're here, it's a possible completion */
if (*most_matched == -1) {
/*
* this will only get called once, since from now
* on *most_matched is >= 0
*/
*most_matched = strlen(name);
*partial = g_strdup(name);
}
else if (*most_matched) {
char *tmp = g_strdup(name);
while (purple_utf8_strcasecmp(tmp, *partial)) {
(*partial)[*most_matched] = '\0';
if (*most_matched < strlen(tmp))
tmp[*most_matched] = '\0';
(*most_matched)--;
}
(*most_matched)++;
g_free(tmp);
}
*matches = g_list_insert_sorted(*matches, g_strdup(name),
(GCompareFunc)purple_utf8_strcasecmp);
}
static gboolean
tab_complete(PurpleConversation *conv)
{
PidginConversation *gtkconv;
GtkTextIter cursor, word_start, start_buffer;
int start;
int most_matched = -1;
char *entered, *partial = NULL;
char *text;
char *nick_partial;
const char *prefix;
GList *matches = NULL;
gboolean command = FALSE;
gtkconv = PIDGIN_CONVERSATION(conv);
gtk_text_buffer_get_start_iter(gtkconv->entry_buffer, &start_buffer);
gtk_text_buffer_get_iter_at_mark(gtkconv->entry_buffer, &cursor,
gtk_text_buffer_get_insert(gtkconv->entry_buffer));
word_start = cursor;
/* if there's nothing there just return */
if (!gtk_text_iter_compare(&cursor, &start_buffer))
return (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) ? TRUE : FALSE;
text = gtk_text_buffer_get_text(gtkconv->entry_buffer, &start_buffer,
&cursor, FALSE);
/* if we're at the end of ": " we need to move back 2 spaces */
start = strlen(text) - 1;
if (strlen(text) >= 2 && !strncmp(&text[start-1], ": ", 2)) {
gtk_text_iter_backward_chars(&word_start, 2);
start-=2;
}
/* find the start of the word that we're tabbing */
while (start >= 0 && text[start] != ' ') {
gtk_text_iter_backward_char(&word_start);
start--;
}
prefix = pidgin_get_cmd_prefix();
if (start == -1 && (strlen(text) >= strlen(prefix)) && !strncmp(text, prefix, strlen(prefix))) {
command = TRUE;
gtk_text_iter_forward_chars(&word_start, strlen(prefix));
}
g_free(text);
entered = gtk_text_buffer_get_text(gtkconv->entry_buffer, &word_start,
&cursor, FALSE);
if (!g_utf8_strlen(entered, -1)) {
g_free(entered);
return (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) ? TRUE : FALSE;
}
nick_partial = g_malloc(strlen(entered)+1);
if (command) {
GList *list = purple_cmd_list(conv);
GList *l;
/* Commands */
for (l = list; l != NULL; l = l->next) {
tab_complete_process_item(&most_matched, entered, &partial, nick_partial,
&matches, TRUE, l->data);
}
g_list_free(list);
} else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
PurpleConvChat *chat = PURPLE_CONV_CHAT(conv);
GList *l = purple_conv_chat_get_users(chat);
GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(PIDGIN_CONVERSATION(conv)->u.chat->list));
GtkTreeIter iter;
int f;
/* Users */
for (; l != NULL; l = l->next) {
tab_complete_process_item(&most_matched, entered, &partial, nick_partial,
&matches, TRUE, ((PurpleConvChatBuddy *)l->data)->name);
}
/* Aliases */
if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
{
do {
char *name;
char *alias;
gtk_tree_model_get(model, &iter,
CHAT_USERS_NAME_COLUMN, &name,
CHAT_USERS_ALIAS_COLUMN, &alias,
-1);
if (name && alias && strcmp(name, alias))
tab_complete_process_item(&most_matched, entered, &partial, nick_partial,
&matches, FALSE, alias);
g_free(name);
g_free(alias);
f = gtk_tree_model_iter_next(model, &iter);
} while (f != 0);
}
} else {
g_free(nick_partial);
g_free(entered);
return FALSE;
}
g_free(nick_partial);
/* we're only here if we're doing new style */
/* if there weren't any matches, return */
if (!matches) {
/* if matches isn't set partials won't be either */
g_free(entered);
return (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) ? TRUE : FALSE;
}
gtk_text_buffer_delete(gtkconv->entry_buffer, &word_start, &cursor);
if (!matches->next) {
/* there was only one match. fill it in. */
gtk_text_buffer_get_start_iter(gtkconv->entry_buffer, &start_buffer);
gtk_text_buffer_get_iter_at_mark(gtkconv->entry_buffer, &cursor,
gtk_text_buffer_get_insert(gtkconv->entry_buffer));
if (!gtk_text_iter_compare(&cursor, &start_buffer)) {
char *tmp = g_strdup_printf("%s: ", (char *)matches->data);
gtk_text_buffer_insert_at_cursor(gtkconv->entry_buffer, tmp, -1);
g_free(tmp);
}
else
gtk_text_buffer_insert_at_cursor(gtkconv->entry_buffer,
matches->data, -1);
g_free(matches->data);
matches = g_list_remove(matches, matches->data);
}
else {
/*
* there were lots of matches, fill in as much as possible
* and display all of them
*/
char *addthis = g_malloc0(1);
while (matches) {
char *tmp = addthis;
addthis = g_strconcat(tmp, matches->data, " ", NULL);
g_free(tmp);
g_free(matches->data);
matches = g_list_remove(matches, matches->data);
}
purple_conversation_write(conv, NULL, addthis, PURPLE_MESSAGE_NO_LOG,
time(NULL));
gtk_text_buffer_insert_at_cursor(gtkconv->entry_buffer, partial, -1);
g_free(addthis);
}
g_free(entered);
g_free(partial);
return TRUE;
}
static void topic_callback(GtkWidget *w, PidginConversation *gtkconv)
{
PurplePluginProtocolInfo *prpl_info = NULL;
PurpleConnection *gc;
PurpleConversation *conv = gtkconv->active_conv;
PidginChatPane *gtkchat;
char *new_topic;
const char *current_topic;
gc = purple_conversation_get_gc(conv);
if(!gc || !(prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(gc->prpl)))
return;
if(prpl_info->set_chat_topic == NULL)
return;
gtkconv = PIDGIN_CONVERSATION(conv);
gtkchat = gtkconv->u.chat;
new_topic = g_strdup(gtk_entry_get_text(GTK_ENTRY(gtkchat->topic_text)));
current_topic = purple_conv_chat_get_topic(PURPLE_CONV_CHAT(conv));
if(current_topic && !g_utf8_collate(new_topic, current_topic)){
g_free(new_topic);
return;
}
gtk_entry_set_text(GTK_ENTRY(gtkchat->topic_text), current_topic);
prpl_info->set_chat_topic(gc, purple_conv_chat_get_id(PURPLE_CONV_CHAT(conv)),
new_topic);
g_free(new_topic);
}
static gint
sort_chat_users(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer userdata)
{
PurpleConvChatBuddyFlags f1 = 0, f2 = 0;
char *user1 = NULL, *user2 = NULL;
gboolean buddy1 = FALSE, buddy2 = FALSE;
gint ret = 0;
gtk_tree_model_get(model, a,
CHAT_USERS_ALIAS_KEY_COLUMN, &user1,
CHAT_USERS_FLAGS_COLUMN, &f1,
CHAT_USERS_WEIGHT_COLUMN, &buddy1,
-1);
gtk_tree_model_get(model, b,
CHAT_USERS_ALIAS_KEY_COLUMN, &user2,
CHAT_USERS_FLAGS_COLUMN, &f2,
CHAT_USERS_WEIGHT_COLUMN, &buddy2,
-1);
if (user1 == NULL || user2 == NULL) {
if (!(user1 == NULL && user2 == NULL))
ret = (user1 == NULL) ? -1: 1;
} else if (f1 != f2) {
/* sort more important users first */
ret = (f1 > f2) ? -1 : 1;
} else if (buddy1 != buddy2) {
ret = (buddy1 > buddy2) ? -1 : 1;
} else {
ret = strcmp(user1, user2);
}
g_free(user1);
g_free(user2);
return ret;
}
static void
update_chat_alias(PurpleBuddy *buddy, PurpleConversation *conv, PurpleConnection *gc, PurplePluginProtocolInfo *prpl_info)
{
PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
PurpleConvChat *chat = PURPLE_CONV_CHAT(conv);
GtkTreeModel *model;
char *normalized_name;
GtkTreeIter iter;
int f;
g_return_if_fail(buddy != NULL);
g_return_if_fail(conv != NULL);
/* This is safe because this callback is only used in chats, not IMs. */
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->u.chat->list));
if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
return;
normalized_name = g_strdup(purple_normalize(conv->account, buddy->name));
do {
char *name;
gtk_tree_model_get(model, &iter, CHAT_USERS_NAME_COLUMN, &name, -1);
if (!strcmp(normalized_name, purple_normalize(conv->account, name))) {
const char *alias = name;
char *tmp;
char *alias_key = NULL;
PurpleBuddy *buddy2;
if (strcmp(chat->nick, purple_normalize(conv->account, name))) {
/* This user is not me, so look into updating the alias. */
if ((buddy2 = purple_find_buddy(conv->account, name)) != NULL) {
alias = purple_buddy_get_contact_alias(buddy2);
}
tmp = g_utf8_casefold(alias, -1);
alias_key = g_utf8_collate_key(tmp, -1);
g_free(tmp);
gtk_list_store_set(GTK_LIST_STORE(model), &iter,
CHAT_USERS_ALIAS_COLUMN, alias,
CHAT_USERS_ALIAS_KEY_COLUMN, alias_key,
-1);
g_free(alias_key);
}
g_free(name);
break;
}
f = gtk_tree_model_iter_next(model, &iter);
g_free(name);
} while (f != 0);
g_free(normalized_name);
}
static void
blist_node_aliased_cb(PurpleBlistNode *node, const char *old_alias, PurpleConversation *conv)
{
PurpleConnection *gc;
PurplePluginProtocolInfo *prpl_info;
g_return_if_fail(node != NULL);
g_return_if_fail(conv != NULL);
gc = purple_conversation_get_gc(conv);
g_return_if_fail(gc != NULL);
g_return_if_fail(gc->prpl != NULL);
prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(gc->prpl);
if (prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME)
return;
if (PURPLE_BLIST_NODE_IS_CONTACT(node))
{
PurpleBlistNode *bnode;
for(bnode = node->child; bnode; bnode = bnode->next) {
if(!PURPLE_BLIST_NODE_IS_BUDDY(bnode))
continue;
update_chat_alias((PurpleBuddy *)bnode, conv, gc, prpl_info);
}
}
else if (PURPLE_BLIST_NODE_IS_BUDDY(node))
update_chat_alias((PurpleBuddy *)node, conv, gc, prpl_info);
else if (PURPLE_BLIST_NODE_IS_CHAT(node) &&
purple_conversation_get_account(conv) == ((PurpleChat*)node)->account)
{
if (old_alias == NULL || g_utf8_collate(old_alias, purple_conversation_get_title(conv)) == 0)
pidgin_conv_update_fields(conv, PIDGIN_CONV_SET_TITLE);
}
}
static void
buddy_cb_common(PurpleBuddy *buddy, PurpleConversation *conv, gboolean is_buddy)
{
GtkTreeModel *model;
char *normalized_name;
GtkTreeIter iter;
int f;
g_return_if_fail(buddy != NULL);
g_return_if_fail(conv != NULL);
/* Do nothing if the buddy does not belong to the conv's account */
if (purple_buddy_get_account(buddy) != purple_conversation_get_account(conv))
return;
/* This is safe because this callback is only used in chats, not IMs. */
model = gtk_tree_view_get_model(GTK_TREE_VIEW(PIDGIN_CONVERSATION(conv)->u.chat->list));
if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
return;
normalized_name = g_strdup(purple_normalize(conv->account, buddy->name));
do {
char *name;
gtk_tree_model_get(model, &iter, CHAT_USERS_NAME_COLUMN, &name, -1);
if (!strcmp(normalized_name, purple_normalize(conv->account, name))) {
gtk_list_store_set(GTK_LIST_STORE(model), &iter,
CHAT_USERS_WEIGHT_COLUMN, is_buddy ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL, -1);
g_free(name);
break;
}
f = gtk_tree_model_iter_next(model, &iter);
g_free(name);
} while (f != 0);
g_free(normalized_name);
blist_node_aliased_cb((PurpleBlistNode *)buddy, NULL, conv);
}
static void
buddy_added_cb(PurpleBuddy *buddy, PurpleConversation *conv)
{
buddy_cb_common(buddy, conv, TRUE);
}
static void
buddy_removed_cb(PurpleBuddy *buddy, PurpleConversation *conv)
{
/* If there's another buddy for the same "dude" on the list, do nothing. */
if (purple_find_buddy(buddy->account, buddy->name) != NULL)
return;
buddy_cb_common(buddy, conv, FALSE);
}
static void send_menu_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
g_signal_emit_by_name(gtkconv->entry, "message_send");
}
static void
entry_popup_menu_cb(GtkIMHtml *imhtml, GtkMenu *menu, gpointer data)
{
GtkWidget *menuitem;
PidginConversation *gtkconv = data;
g_return_if_fail(menu != NULL);
g_return_if_fail(gtkconv != NULL);
menuitem = pidgin_new_item_from_stock(NULL, _("_Send"), NULL,
G_CALLBACK(send_menu_cb), gtkconv,
0, 0, NULL);
if (gtk_text_buffer_get_char_count(imhtml->text_buffer) == 0)
gtk_widget_set_sensitive(menuitem, FALSE);
gtk_menu_shell_insert(GTK_MENU_SHELL(menu), menuitem, 0);
menuitem = gtk_separator_menu_item_new();
gtk_widget_show(menuitem);
gtk_menu_shell_insert(GTK_MENU_SHELL(menu), menuitem, 1);
}
static void resize_imhtml_cb(PidginConversation *gtkconv)
{
GtkTextBuffer *buffer;
GtkTextIter iter;
int wrapped_lines;
int lines;
GdkRectangle oneline;
GtkRequisition sr;
int height;
int pad_top, pad_inside, pad_bottom;
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->entry));
wrapped_lines = 1;
gtk_text_buffer_get_start_iter(buffer, &iter);
gtk_text_view_get_iter_location(GTK_TEXT_VIEW(gtkconv->entry), &iter, &oneline);
while (gtk_text_view_forward_display_line(GTK_TEXT_VIEW(gtkconv->entry), &iter))
wrapped_lines++;
lines = gtk_text_buffer_get_line_count(buffer);
/* Show a maximum of 4 lines */
lines = MIN(lines, 4);
wrapped_lines = MIN(wrapped_lines, 4);
pad_top = gtk_text_view_get_pixels_above_lines(GTK_TEXT_VIEW(gtkconv->entry));
pad_bottom = gtk_text_view_get_pixels_below_lines(GTK_TEXT_VIEW(gtkconv->entry));
pad_inside = gtk_text_view_get_pixels_inside_wrap(GTK_TEXT_VIEW(gtkconv->entry));
height = (oneline.height + pad_top + pad_bottom) * lines;
height += (oneline.height + pad_inside) * (wrapped_lines - lines);
gtkconv->auto_resize = TRUE;
g_idle_add(reset_auto_resize_cb, gtkconv);
gtk_widget_size_request(gtkconv->lower_hbox, &sr);
if (sr.height < height + PIDGIN_HIG_BOX_SPACE) {
gtkconv->entry_growing = TRUE;
gtk_widget_set_size_request(gtkconv->lower_hbox, -1, height + PIDGIN_HIG_BOX_SPACE);
}
}
static void
setup_chat_topic(PidginConversation *gtkconv, GtkWidget *vbox)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleConnection *gc = purple_conversation_get_gc(conv);
PurplePluginProtocolInfo *prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(gc->prpl);
if (prpl_info->options & OPT_PROTO_CHAT_TOPIC)
{
GtkWidget *hbox, *label;
PidginChatPane *gtkchat = gtkconv->u.chat;
hbox = gtk_hbox_new(FALSE, PIDGIN_HIG_BOX_SPACE);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
label = gtk_label_new(_("Topic:"));
gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
gtkchat->topic_text = gtk_entry_new();
if(prpl_info->set_chat_topic == NULL) {
gtk_editable_set_editable(GTK_EDITABLE(gtkchat->topic_text), FALSE);
} else {
g_signal_connect(GTK_OBJECT(gtkchat->topic_text), "activate",
G_CALLBACK(topic_callback), gtkconv);
}
gtk_box_pack_start(GTK_BOX(hbox), gtkchat->topic_text, TRUE, TRUE, 0);
g_signal_connect(G_OBJECT(gtkchat->topic_text), "key_press_event",
G_CALLBACK(entry_key_press_cb), gtkconv);
}
}
static void
setup_chat_userlist(PidginConversation *gtkconv, GtkWidget *hpaned)
{
PidginChatPane *gtkchat = gtkconv->u.chat;
GtkWidget *lbox, *sw, *list;
GtkListStore *ls;
GtkCellRenderer *rend;
GtkTreeViewColumn *col;
int ul_width;
void *blist_handle = purple_blist_get_handle();
PurpleConversation *conv = gtkconv->active_conv;
/* Build the right pane. */
lbox = gtk_vbox_new(FALSE, PIDGIN_HIG_BOX_SPACE);
gtk_paned_pack2(GTK_PANED(hpaned), lbox, FALSE, TRUE);
gtk_widget_show(lbox);
/* Setup the label telling how many people are in the room. */
gtkchat->count = gtk_label_new(_("0 people in room"));
gtk_box_pack_start(GTK_BOX(lbox), gtkchat->count, FALSE, FALSE, 0);
gtk_widget_show(gtkchat->count);
/* Setup the list of users. */
sw = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(sw), GTK_SHADOW_IN);
gtk_box_pack_start(GTK_BOX(lbox), sw, TRUE, TRUE, 0);
gtk_widget_show(sw);
ls = gtk_list_store_new(CHAT_USERS_COLUMNS, GDK_TYPE_PIXBUF, G_TYPE_STRING,
G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT,
GDK_TYPE_COLOR, G_TYPE_INT);
gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(ls), CHAT_USERS_ALIAS_KEY_COLUMN,
sort_chat_users, NULL, NULL);
list = gtk_tree_view_new_with_model(GTK_TREE_MODEL(ls));
rend = gtk_cell_renderer_pixbuf_new();
col = gtk_tree_view_column_new_with_attributes(NULL, rend,
"pixbuf", CHAT_USERS_ICON_COLUMN, NULL);
gtk_tree_view_column_set_sizing(col, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
gtk_tree_view_append_column(GTK_TREE_VIEW(list), col);
ul_width = purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/userlist_width");
gtk_widget_set_size_request(lbox, ul_width, -1);
/* Hack to prevent completely collapsed userlist coming back with a 1 pixel width.
* I would have liked to use the GtkPaned "max-position", but for some reason that didn't work */
if (ul_width == 0)
gtk_paned_set_position(GTK_PANED(hpaned), 999999);
g_signal_connect(G_OBJECT(list), "button_press_event",
G_CALLBACK(right_click_chat_cb), gtkconv);
g_signal_connect(G_OBJECT(list), "motion-notify-event",
G_CALLBACK(pidgin_userlist_motion_cb), gtkconv);
g_signal_connect(G_OBJECT(list), "leave-notify-event",
G_CALLBACK(pidgin_userlist_motion_cb), gtkconv);
g_signal_connect(G_OBJECT(list), "popup-menu",
G_CALLBACK(gtkconv_chat_popup_menu_cb), gtkconv);
g_signal_connect(G_OBJECT(lbox), "size-allocate", G_CALLBACK(lbox_size_allocate_cb), gtkconv);
rend = gtk_cell_renderer_text_new();
g_object_set(rend,
"foreground-set", TRUE,
"weight-set", TRUE,
NULL);
g_object_set(G_OBJECT(rend), "editable", TRUE, NULL);
col = gtk_tree_view_column_new_with_attributes(NULL, rend,
"text", CHAT_USERS_ALIAS_COLUMN,
"foreground-gdk", CHAT_USERS_COLOR_COLUMN,
"weight", CHAT_USERS_WEIGHT_COLUMN,
NULL);
purple_signal_connect(blist_handle, "buddy-added",
gtkchat, PURPLE_CALLBACK(buddy_added_cb), conv);
purple_signal_connect(blist_handle, "buddy-removed",
gtkchat, PURPLE_CALLBACK(buddy_removed_cb), conv);
purple_signal_connect(blist_handle, "blist-node-aliased",
gtkchat, PURPLE_CALLBACK(blist_node_aliased_cb), conv);
#if GTK_CHECK_VERSION(2,6,0)
gtk_tree_view_column_set_expand(col, TRUE);
g_object_set(rend, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
#endif
gtk_tree_view_append_column(GTK_TREE_VIEW(list), col);
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(list), FALSE);
gtk_widget_show(list);
gtkchat->list = list;
gtk_container_add(GTK_CONTAINER(sw), list);
}
/* Stuff used to display tooltips on the infopane */
static struct {
int timeout;
PidginConversation *gtkconv; /* This is the Pidgin conversation that
triggered the tooltip */
int userlistx;
int userlisty;
} tooltip;
static void
reset_tooltip()
{
if (tooltip.timeout != 0) {
g_source_remove(tooltip.timeout);
tooltip.timeout = 0;
}
tooltip.gtkconv = NULL;
}
static gboolean
pidgin_conv_tooltip_timeout(PidginConversation *gtkconv)
{
PurpleBlistNode *node = NULL;
PurpleConversation *conv;
g_return_val_if_fail (tooltip.gtkconv == gtkconv, FALSE);
conv = gtkconv->active_conv;
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
node = (PurpleBlistNode*)(purple_blist_find_chat(conv->account, conv->name));
} else {
node = (PurpleBlistNode*)(purple_find_buddy(conv->account, conv->name));
}
if (node)
pidgin_blist_draw_tooltip(node, gtkconv->infopane);
return FALSE;
}
static void
pidgin_conv_leave_cb (GtkWidget *w, GdkEventCrossing *e, PidginConversation *gtkconv)
{
pidgin_blist_tooltip_destroy();
reset_tooltip();
}
static gboolean
pidgin_conv_motion_cb (GtkWidget *infopane, GdkEventMotion *event, PidginConversation *gtkconv)
{
int delay = purple_prefs_get_int(PIDGIN_PREFS_ROOT "/blist/tooltip_delay");
pidgin_blist_tooltip_destroy();
if (delay == 0)
return FALSE;
if (tooltip.timeout != 0)
g_source_remove(tooltip.timeout);
tooltip.timeout = g_timeout_add(delay, (GSourceFunc)pidgin_conv_tooltip_timeout, gtkconv);
tooltip.gtkconv = gtkconv;
return FALSE;
}
static gboolean
pidgin_userlist_tooltip_timeout(PidginConversation *gtkconv)
{
PurplePluginProtocolInfo *prpl_info;
PurpleConversation *conv = gtkconv->active_conv;
PidginChatPane *gtkchat;
PurpleBlistNode *node = NULL;
PurpleAccount *account;
GtkTreePath *path;
GtkTreeIter iter;
GtkTreeModel *model;
GtkTreeViewColumn *column;
gchar *who;
int x, y;
gtkchat = gtkconv->u.chat;
account = purple_conversation_get_account(conv);
if (account->gc == NULL)
return FALSE;
prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(account->gc->prpl);
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(gtkchat->list),
tooltip.userlistx, tooltip.userlisty, &path, &column, &x, &y);
if (path == NULL)
return FALSE;
gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path);
gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &who, -1);
node = (PurpleBlistNode*)(purple_find_buddy(conv->account, who));
if (node && prpl_info && (prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME))
pidgin_blist_draw_tooltip(node, gtkconv->infopane);
g_free(who);
gtk_tree_path_free(path);
return FALSE;
}
static gboolean
pidgin_userlist_motion_cb (GtkWidget *w, GdkEventMotion *event, PidginConversation *gtkconv)
{
PurpleConversation *conv;
PurpleAccount *account;
int delay = purple_prefs_get_int(PIDGIN_PREFS_ROOT "/blist/tooltip_delay");
pidgin_blist_tooltip_destroy();
if (delay == 0)
return FALSE;
if (tooltip.timeout != 0)
g_source_remove(tooltip.timeout);
tooltip.timeout = 0;
conv = gtkconv->active_conv;
account = purple_conversation_get_account(conv);
if (account->gc == NULL)
return FALSE;
tooltip.timeout = g_timeout_add(delay, (GSourceFunc)pidgin_userlist_tooltip_timeout, gtkconv);
tooltip.gtkconv = gtkconv;
tooltip.userlistx = event->x;
tooltip.userlisty = event->y;
return FALSE;
}
static GtkWidget *
setup_common_pane(PidginConversation *gtkconv)
{
GtkWidget *paned, *vbox, *frame, *imhtml_sw, *event_box;
GtkCellRenderer *rend;
GtkTreePath *path;
PurpleConversation *conv = gtkconv->active_conv;
gboolean chat = (conv->type == PURPLE_CONV_TYPE_CHAT);
GtkPolicyType imhtml_sw_hscroll;
paned = gtk_vpaned_new();
gtk_widget_show(paned);
/* Setup the top part of the pane */
vbox = gtk_vbox_new(FALSE, PIDGIN_HIG_BOX_SPACE);
gtk_paned_pack1(GTK_PANED(paned), vbox, TRUE, TRUE);
gtk_widget_show(vbox);
/* Setup the info pane */
event_box = gtk_event_box_new();
#if GTK_CHECK_VERSION(2,4,0)
gtk_event_box_set_visible_window(GTK_EVENT_BOX(event_box), FALSE);
#endif
gtk_widget_show(event_box);
gtkconv->infopane_hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), event_box, FALSE, FALSE, 0);
gtk_container_add(GTK_CONTAINER(event_box), gtkconv->infopane_hbox);
gtk_widget_show(gtkconv->infopane_hbox);
gtk_widget_add_events(event_box,
GDK_POINTER_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK);
g_signal_connect(G_OBJECT(event_box), "button-press-event",
G_CALLBACK(infopane_press_cb), gtkconv);
g_signal_connect(G_OBJECT(event_box), "motion-notify-event",
G_CALLBACK(pidgin_conv_motion_cb), gtkconv);
g_signal_connect(G_OBJECT(event_box), "leave-notify-event",
G_CALLBACK(pidgin_conv_leave_cb), gtkconv);
gtkconv->infopane = gtk_cell_view_new();
gtkconv->infopane_model = gtk_list_store_new(CONV_NUM_COLUMNS, GDK_TYPE_PIXBUF, G_TYPE_STRING, GDK_TYPE_PIXBUF, GDK_TYPE_PIXBUF);
gtk_cell_view_set_model(GTK_CELL_VIEW(gtkconv->infopane),
GTK_TREE_MODEL(gtkconv->infopane_model));
gtk_list_store_append(gtkconv->infopane_model, &(gtkconv->infopane_iter));
gtk_box_pack_start(GTK_BOX(gtkconv->infopane_hbox), gtkconv->infopane, TRUE, TRUE, 0);
path = gtk_tree_path_new_from_string("0");
gtk_cell_view_set_displayed_row(GTK_CELL_VIEW(gtkconv->infopane), path);
gtk_tree_path_free(path);
gtk_widget_set_size_request(gtkconv->infopane_hbox, -1, 32);
gtk_widget_show(gtkconv->infopane);
rend = gtk_cell_renderer_pixbuf_new();
gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(gtkconv->infopane), rend, FALSE);
gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(gtkconv->infopane), rend, "pixbuf", CONV_ICON_COLUMN, NULL);
g_object_set(rend, "xalign", 0.0, "xpad", 6, "ypad", 0, NULL);
rend = gtk_cell_renderer_text_new();
gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(gtkconv->infopane), rend, TRUE);
gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(gtkconv->infopane), rend, "markup", CONV_TEXT_COLUMN, NULL);
g_object_set(rend, "ypad", 0, "yalign", 0.5, NULL);
#if GTK_CHECK_VERSION(2, 6, 0)
g_object_set(rend, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
#endif
rend = gtk_cell_renderer_pixbuf_new();
gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(gtkconv->infopane), rend, FALSE);
gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(gtkconv->infopane), rend, "pixbuf", CONV_PROTOCOL_ICON_COLUMN, NULL);
g_object_set(rend, "xalign", 0.0, "xpad", 3, "ypad", 0, NULL);
rend = gtk_cell_renderer_pixbuf_new();
gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(gtkconv->infopane), rend, FALSE);
gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(gtkconv->infopane), rend, "pixbuf", CONV_EMBLEM_COLUMN, NULL);
g_object_set(rend, "xalign", 0.0, "xpad", 6, "ypad", 0, NULL);
/* Setup the gtkimhtml widget */
frame = pidgin_create_imhtml(FALSE, &gtkconv->imhtml, NULL, &imhtml_sw);
if (chat) {
GtkWidget *hpaned;
/* Add the topic */
setup_chat_topic(gtkconv, vbox);
/* Add the gtkimhtml frame */
hpaned = gtk_hpaned_new();
gtk_box_pack_start(GTK_BOX(vbox), hpaned, TRUE, TRUE, 0);
gtk_widget_show(hpaned);
gtk_paned_pack1(GTK_PANED(hpaned), frame, TRUE, TRUE);
/* Now add the userlist */
setup_chat_userlist(gtkconv, hpaned);
} else {
gtk_box_pack_start(GTK_BOX(vbox), frame, TRUE, TRUE, 0);
}
gtk_widget_show(frame);
gtk_widget_set_name(gtkconv->imhtml, "pidgin_conv_imhtml");
gtk_imhtml_show_comments(GTK_IMHTML(gtkconv->imhtml),TRUE);
gtk_scrolled_window_get_policy(GTK_SCROLLED_WINDOW(imhtml_sw),
&imhtml_sw_hscroll, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(imhtml_sw),
imhtml_sw_hscroll, GTK_POLICY_ALWAYS);
g_signal_connect_after(G_OBJECT(gtkconv->imhtml), "button_press_event",
G_CALLBACK(entry_stop_rclick_cb), NULL);
g_signal_connect(G_OBJECT(gtkconv->imhtml), "key_press_event",
G_CALLBACK(refocus_entry_cb), gtkconv);
g_signal_connect(G_OBJECT(gtkconv->imhtml), "key_release_event",
G_CALLBACK(refocus_entry_cb), gtkconv);
/* Setup the bottom half of the conversation window */
vbox = gtk_vbox_new(FALSE, PIDGIN_HIG_BOX_SPACE);
gtk_paned_pack2(GTK_PANED(paned), vbox, FALSE, TRUE);
gtk_widget_show(vbox);
gtkconv->lower_hbox = gtk_hbox_new(FALSE, PIDGIN_HIG_BOX_SPACE);
gtk_box_pack_start(GTK_BOX(vbox), gtkconv->lower_hbox, TRUE, TRUE, 0);
gtk_widget_show(gtkconv->lower_hbox);
vbox = gtk_vbox_new(FALSE, PIDGIN_HIG_BOX_SPACE);
gtk_box_pack_end(GTK_BOX(gtkconv->lower_hbox), vbox, TRUE, TRUE, 0);
gtk_widget_show(vbox);
/* Setup the toolbar, entry widget and all signals */
frame = pidgin_create_imhtml(TRUE, &gtkconv->entry, &gtkconv->toolbar, NULL);
gtk_box_pack_start(GTK_BOX(vbox), frame, TRUE, TRUE, 0);
gtk_widget_show(frame);
gtk_widget_set_name(gtkconv->entry, "pidgin_conv_entry");
gtk_imhtml_set_protocol_name(GTK_IMHTML(gtkconv->entry),
purple_account_get_protocol_name(conv->account));
gtk_widget_set_size_request(gtkconv->lower_hbox, -1,
chat ? purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/entry_height") :
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/entry_height"));
g_signal_connect(G_OBJECT(gtkconv->entry), "populate-popup",
G_CALLBACK(entry_popup_menu_cb), gtkconv);
g_signal_connect(G_OBJECT(gtkconv->entry), "key_press_event",
G_CALLBACK(entry_key_press_cb), gtkconv);
g_signal_connect_after(G_OBJECT(gtkconv->entry), "message_send",
G_CALLBACK(send_cb), gtkconv);
g_signal_connect_after(G_OBJECT(gtkconv->entry), "button_press_event",
G_CALLBACK(entry_stop_rclick_cb), NULL);
g_signal_connect(G_OBJECT(gtkconv->lower_hbox), "size-allocate",
G_CALLBACK(size_allocate_cb), gtkconv);
gtkconv->entry_buffer =
gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->entry));
g_object_set_data(G_OBJECT(gtkconv->entry_buffer), "user_data", gtkconv);
if (!chat) {
/* For sending typing notifications for IMs */
g_signal_connect(G_OBJECT(gtkconv->entry_buffer), "insert_text",
G_CALLBACK(insert_text_cb), gtkconv);
g_signal_connect(G_OBJECT(gtkconv->entry_buffer), "delete_range",
G_CALLBACK(delete_text_cb), gtkconv);
gtkconv->u.im->typing_timer = 0;
gtkconv->u.im->animate = purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/animate_buddy_icons");
gtkconv->u.im->show_icon = TRUE;
}
g_signal_connect_swapped(G_OBJECT(gtkconv->entry_buffer), "changed",
G_CALLBACK(resize_imhtml_cb), gtkconv);
default_formatize(gtkconv);
g_signal_connect_after(G_OBJECT(gtkconv->entry), "format_function_clear",
G_CALLBACK(clear_formatting_cb), gtkconv);
return paned;
}
static void
conv_dnd_recv(GtkWidget *widget, GdkDragContext *dc, guint x, guint y,
GtkSelectionData *sd, guint info, guint t,
PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PidginWindow *win = gtkconv->win;
PurpleConversation *c;
if (sd->target == gdk_atom_intern("PURPLE_BLIST_NODE", FALSE))
{
PurpleBlistNode *n = NULL;
PurpleBuddy *b;
PidginConversation *gtkconv = NULL;
n = *(PurpleBlistNode **)sd->data;
if (PURPLE_BLIST_NODE_IS_CONTACT(n))
b = purple_contact_get_priority_buddy((PurpleContact*)n);
else if (PURPLE_BLIST_NODE_IS_BUDDY(n))
b = (PurpleBuddy*)n;
else
return;
/*
* If we already have an open conversation with this buddy, then
* just move the conv to this window. Otherwise, create a new
* conv and add it to this window.
*/
c = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM, b->name, b->account);
if (c != NULL) {
PidginWindow *oldwin;
gtkconv = PIDGIN_CONVERSATION(c);
oldwin = gtkconv->win;
if (oldwin != win) {
pidgin_conv_window_remove_gtkconv(oldwin, gtkconv);
pidgin_conv_window_add_gtkconv(win, gtkconv);
}
} else {
c = purple_conversation_new(PURPLE_CONV_TYPE_IM, b->account, b->name);
gtkconv = PIDGIN_CONVERSATION(c);
if (gtkconv->win != win)
{
pidgin_conv_window_remove_gtkconv(gtkconv->win, gtkconv);
pidgin_conv_window_add_gtkconv(win, gtkconv);
}
}
/* Make this conversation the active conversation */
pidgin_conv_window_switch_gtkconv(win, gtkconv);
gtk_drag_finish(dc, TRUE, (dc->action == GDK_ACTION_MOVE), t);
}
else if (sd->target == gdk_atom_intern("application/x-im-contact", FALSE))
{
char *protocol = NULL;
char *username = NULL;
PurpleAccount *account;
PidginConversation *gtkconv;
if (pidgin_parse_x_im_contact((const char *)sd->data, FALSE, &account,
&protocol, &username, NULL))
{
if (account == NULL)
{
purple_notify_error(win, NULL,
_("You are not currently signed on with an account that "
"can add that buddy."), NULL);
}
else
{
c = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, username);
gtkconv = PIDGIN_CONVERSATION(c);
if (gtkconv->win != win)
{
pidgin_conv_window_remove_gtkconv(gtkconv->win, gtkconv);
pidgin_conv_window_add_gtkconv(win, gtkconv);
}
}
}
g_free(username);
g_free(protocol);
gtk_drag_finish(dc, TRUE, (dc->action == GDK_ACTION_MOVE), t);
}
else if (sd->target == gdk_atom_intern("text/uri-list", FALSE)) {
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
pidgin_dnd_file_manage(sd, purple_conversation_get_account(conv), purple_conversation_get_name(conv));
gtk_drag_finish(dc, TRUE, (dc->action == GDK_ACTION_MOVE), t);
}
else
gtk_drag_finish(dc, FALSE, FALSE, t);
}
static const GtkTargetEntry te[] =
{
GTK_IMHTML_DND_TARGETS,
{"PURPLE_BLIST_NODE", GTK_TARGET_SAME_APP, GTK_IMHTML_DRAG_NUM},
{"application/x-im-contact", 0, GTK_IMHTML_DRAG_NUM + 1}
};
static PidginConversation *
pidgin_conv_find_gtkconv(PurpleConversation * conv)
{
PurpleBuddy *bud = purple_find_buddy(conv->account, conv->name), *b;
PurpleContact *c;
PurpleBlistNode *cn;
if (!bud)
return NULL;
if (!(c = purple_buddy_get_contact(bud)))
return NULL;
cn = (PurpleBlistNode *)c;
for (b = (PurpleBuddy *)cn->child; b; b = (PurpleBuddy *) ((PurpleBlistNode *)b)->next) {
PurpleConversation *conv;
if ((conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM, b->name, b->account))) {
if (conv->ui_data)
return conv->ui_data;
}
}
return NULL;
}
static void
buddy_update_cb(PurpleBlistNode *bnode, gpointer null)
{
GList *list;
g_return_if_fail(bnode);
g_return_if_fail(PURPLE_BLIST_NODE_IS_BUDDY(bnode));
for (list = pidgin_conv_windows_get_list(); list; list = list->next)
{
PidginWindow *win = list->data;
PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);
if (purple_conversation_get_type(conv) != PURPLE_CONV_TYPE_IM)
continue;
pidgin_conv_update_fields(conv, PIDGIN_CONV_MENU);
}
}
static gboolean
ignore_middle_click(GtkWidget *widget, GdkEventButton *e, gpointer null)
{
/* A click on the pane is propagated to the notebook containing the pane.
* So if Stu accidentally aims high and middle clicks on the pane-handle,
* it causes a conversation tab to close. Let's stop that from happening.
*/
if (e->button == 2 && e->type == GDK_BUTTON_PRESS)
return TRUE;
return FALSE;
}
/**************************************************************************
* Conversation UI operations
**************************************************************************/
static void
private_gtkconv_new(PurpleConversation *conv, gboolean hidden)
{
PidginConversation *gtkconv;
PurpleConversationType conv_type = purple_conversation_get_type(conv);
GtkWidget *pane = NULL;
GtkWidget *tab_cont;
PurpleBlistNode *convnode;
if (hidden)
return;
if (conv_type == PURPLE_CONV_TYPE_IM && (gtkconv = pidgin_conv_find_gtkconv(conv))) {
conv->ui_data = gtkconv;
if (!g_list_find(gtkconv->convs, conv))
gtkconv->convs = g_list_prepend(gtkconv->convs, conv);
pidgin_conv_switch_active_conversation(conv);
return;
}
gtkconv = g_new0(PidginConversation, 1);
conv->ui_data = gtkconv;
gtkconv->active_conv = conv;
gtkconv->convs = g_list_prepend(gtkconv->convs, conv);
gtkconv->send_history = g_list_append(NULL, NULL);
/* Setup some initial variables. */
gtkconv->sg = gtk_size_group_new(GTK_SIZE_GROUP_BOTH);
gtkconv->tooltips = gtk_tooltips_new();
gtkconv->unseen_state = PIDGIN_UNSEEN_NONE;
gtkconv->unseen_count = 0;
if (conv_type == PURPLE_CONV_TYPE_IM) {
gtkconv->u.im = g_malloc0(sizeof(PidginImPane));
} else if (conv_type == PURPLE_CONV_TYPE_CHAT) {
gtkconv->u.chat = g_malloc0(sizeof(PidginChatPane));
}
pane = setup_common_pane(gtkconv);
gtk_imhtml_set_format_functions(GTK_IMHTML(gtkconv->imhtml),
gtk_imhtml_get_format_functions(GTK_IMHTML(gtkconv->imhtml)) | GTK_IMHTML_IMAGE);
if (pane == NULL) {
if (conv_type == PURPLE_CONV_TYPE_CHAT)
g_free(gtkconv->u.chat);
else if (conv_type == PURPLE_CONV_TYPE_IM)
g_free(gtkconv->u.im);
g_free(gtkconv);
conv->ui_data = NULL;
return;
}
/* Setup drag-and-drop */
gtk_drag_dest_set(pane,
GTK_DEST_DEFAULT_MOTION |
GTK_DEST_DEFAULT_DROP,
te, sizeof(te) / sizeof(GtkTargetEntry),
GDK_ACTION_COPY);
gtk_drag_dest_set(pane,
GTK_DEST_DEFAULT_MOTION |
GTK_DEST_DEFAULT_DROP,
te, sizeof(te) / sizeof(GtkTargetEntry),
GDK_ACTION_COPY);
gtk_drag_dest_set(gtkconv->imhtml, 0,
te, sizeof(te) / sizeof(GtkTargetEntry),
GDK_ACTION_COPY);
gtk_drag_dest_set(gtkconv->entry, 0,
te, sizeof(te) / sizeof(GtkTargetEntry),
GDK_ACTION_COPY);
g_signal_connect(G_OBJECT(pane), "button_press_event",
G_CALLBACK(ignore_middle_click), NULL);
g_signal_connect(G_OBJECT(pane), "drag_data_received",
G_CALLBACK(conv_dnd_recv), gtkconv);
g_signal_connect(G_OBJECT(gtkconv->imhtml), "drag_data_received",
G_CALLBACK(conv_dnd_recv), gtkconv);
g_signal_connect(G_OBJECT(gtkconv->entry), "drag_data_received",
G_CALLBACK(conv_dnd_recv), gtkconv);
/* Setup the container for the tab. */
gtkconv->tab_cont = tab_cont = gtk_vbox_new(FALSE, PIDGIN_HIG_BOX_SPACE);
g_object_set_data(G_OBJECT(tab_cont), "PidginConversation", gtkconv);
gtk_container_set_border_width(GTK_CONTAINER(tab_cont), PIDGIN_HIG_BOX_SPACE);
gtk_container_add(GTK_CONTAINER(tab_cont), pane);
gtk_widget_show(pane);
convnode = get_conversation_blist_node(conv);
if (convnode == NULL || !purple_blist_node_get_bool(convnode, "gtk-mute-sound"))
gtkconv->make_sound = TRUE;
if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar"))
gtk_widget_show(gtkconv->toolbar);
else
gtk_widget_hide(gtkconv->toolbar);
if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons"))
gtk_widget_show(gtkconv->infopane_hbox);
else
gtk_widget_hide(gtkconv->infopane_hbox);
gtk_imhtml_show_comments(GTK_IMHTML(gtkconv->imhtml),
purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/show_timestamps"));
gtk_imhtml_set_protocol_name(GTK_IMHTML(gtkconv->imhtml),
purple_account_get_protocol_name(conv->account));
g_signal_connect_swapped(G_OBJECT(pane), "focus",
G_CALLBACK(gtk_widget_grab_focus),
gtkconv->entry);
pidgin_conv_placement_place(gtkconv);
if (nick_colors == NULL) {
nbr_nick_colors = NUM_NICK_COLORS;
nick_colors = generate_nick_colors(&nbr_nick_colors, gtk_widget_get_style(gtkconv->imhtml)->base[GTK_STATE_NORMAL]);
}
}
#if 0
static void
pidgin_conv_new_hidden(PurpleConversation *conv)
{
private_gtkconv_new(conv, TRUE);
}
#endif
void
pidgin_conv_new(PurpleConversation *conv)
{
private_gtkconv_new(conv, FALSE);
}
static void
received_im_msg_cb(PurpleAccount *account, char *sender, char *message,
PurpleConversation *conv, PurpleMessageFlags flags)
{
PurpleConversationUiOps *ui_ops = pidgin_conversations_get_conv_ui_ops();
/* create hidden conv if hide_new pref is always */
/* or if hide_new pref is away and account is away */
if ((strcmp(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "always") == 0) ||
(strcmp(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "away") == 0 &&
!purple_status_is_available(purple_account_get_active_status(account)))) {
if (!conv) {
ui_ops->create_conversation = NULL;
conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, sender);
purple_conversation_set_ui_ops(conv, NULL);
ui_ops->create_conversation = pidgin_conv_new;
}
} else {
/* new message for an IM */
if (conv && conv->type == PURPLE_CONV_TYPE_IM)
pidgin_conv_attach_to_conversation(conv);
}
}
static void
pidgin_conv_destroy(PurpleConversation *conv)
{
PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
if (!gtkconv)
return;
gtkconv->convs = g_list_remove(gtkconv->convs, conv);
/* Don't destroy ourselves until all our convos are gone */
if (gtkconv->convs) {
/* Make sure the destroyed conversation is not the active one */
if (gtkconv->active_conv == conv) {
gtkconv->active_conv = gtkconv->convs->data;
purple_conversation_update(gtkconv->active_conv, PURPLE_CONV_UPDATE_FEATURES);
}
return;
}
pidgin_conv_window_remove_gtkconv(gtkconv->win, gtkconv);
/* If the "Save Conversation" or "Save Icon" dialogs are open then close them */
purple_request_close_with_handle(gtkconv);
purple_notify_close_with_handle(gtkconv);
gtk_widget_destroy(gtkconv->tab_cont);
g_object_unref(gtkconv->tab_cont);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
if (gtkconv->u.im->icon_timer != 0)
g_source_remove(gtkconv->u.im->icon_timer);
if (gtkconv->u.im->anim != NULL)
g_object_unref(G_OBJECT(gtkconv->u.im->anim));
if (gtkconv->u.im->typing_timer != 0)
g_source_remove(gtkconv->u.im->typing_timer);
g_free(gtkconv->u.im);
} else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
purple_signals_disconnect_by_handle(gtkconv->u.chat);
g_free(gtkconv->u.chat);
}
gtk_object_sink(GTK_OBJECT(gtkconv->tooltips));
gtkconv->send_history = g_list_first(gtkconv->send_history);
g_list_foreach(gtkconv->send_history, (GFunc)g_free, NULL);
g_list_free(gtkconv->send_history);
if (gtkconv->attach.timer) {
g_source_remove(gtkconv->attach.timer);
}
if (tooltip.gtkconv == gtkconv)
reset_tooltip();
g_free(gtkconv);
}
static void
pidgin_conv_write_im(PurpleConversation *conv, const char *who,
const char *message, PurpleMessageFlags flags,
time_t mtime)
{
PidginConversation *gtkconv;
gtkconv = PIDGIN_CONVERSATION(conv);
if (conv != gtkconv->active_conv &&
flags & PURPLE_MESSAGE_ACTIVE_ONLY)
{
/* Plugins that want these messages suppressed should be
* calling purple_conv_im_write(), so they get suppressed here,
* before being written to the log. */
purple_debug_info("gtkconv",
"Suppressing message for an inactive conversation in pidgin_conv_write_im()\n");
return;
}
purple_conversation_write(conv, who, message, flags, mtime);
}
/* The callback for an event on a link tag. */
static gboolean buddytag_event(GtkTextTag *tag, GObject *imhtml,
GdkEvent *event, GtkTextIter *arg2, gpointer data) {
if (event->type == GDK_BUTTON_PRESS
|| event->type == GDK_2BUTTON_PRESS) {
GdkEventButton *btn_event = (GdkEventButton*) event;
PurpleConversation *conv = data;
char *buddyname;
/* strlen("BUDDY ") == 6 */
g_return_val_if_fail((tag->name != NULL)
&& (strlen(tag->name) > 6), FALSE);
buddyname = (tag->name) + 6;
if (btn_event->button == 2
&& event->type == GDK_2BUTTON_PRESS) {
chat_do_info(PIDGIN_CONVERSATION(conv), buddyname);
return TRUE;
} else if (btn_event->button == 3
&& event->type == GDK_BUTTON_PRESS) {
GtkTextIter start, end;
/* we shouldn't display the popup
* if the user has selected something: */
if (!gtk_text_buffer_get_selection_bounds(
gtk_text_iter_get_buffer(arg2),
&start, &end)) {
GtkWidget *menu = NULL;
PurpleConnection *gc =
purple_conversation_get_gc(conv);
menu = create_chat_menu(conv, buddyname, gc);
gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
NULL, GTK_WIDGET(imhtml),
btn_event->button,
btn_event->time);
/* Don't propagate the event any further */
return TRUE;
}
}
}
return FALSE;
}
static GtkTextTag *get_buddy_tag(PurpleConversation *conv, const char *who) {
PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
GtkTextTag *buddytag;
gchar *str;
str = g_strdup_printf("BUDDY %s", who);
buddytag = gtk_text_tag_table_lookup(
gtk_text_buffer_get_tag_table(
GTK_IMHTML(gtkconv->imhtml)->text_buffer), str);
if (buddytag == NULL) {
buddytag = gtk_text_buffer_create_tag(
GTK_IMHTML(gtkconv->imhtml)->text_buffer, str, NULL);
g_signal_connect(G_OBJECT(buddytag), "event",
G_CALLBACK(buddytag_event), conv);
}
g_free(str);
return buddytag;
}
static void pidgin_conv_calculate_newday(PidginConversation *gtkconv, time_t mtime)
{
struct tm *tm = localtime(&mtime);
tm->tm_hour = tm->tm_min = tm->tm_sec = 0;
tm->tm_mday++;
gtkconv->newday = mktime(tm);
}
/* Detect string direction and encapsulate the string in RLE/LRE/PDF unicode characters
str - pointer to string (string is re-allocated and the pointer updated) */
static void
str_embed_direction_chars(char **str)
{
#ifdef HAVE_PANGO14
char pre_str[4];
char post_str[10];
char *ret;
if (PANGO_DIRECTION_RTL == pango_find_base_dir(*str, -1))
{
sprintf(pre_str, "%c%c%c",
0xE2, 0x80, 0xAB); /* RLE */
sprintf(post_str, "%c%c%c%c%c%c%c%c%c",
0xE2, 0x80, 0xAC, /* PDF */
0xE2, 0x80, 0x8E, /* LRM */
0xE2, 0x80, 0xAC); /* PDF */
}
else
{
sprintf(pre_str, "%c%c%c",
0xE2, 0x80, 0xAA); /* LRE */
sprintf(post_str, "%c%c%c%c%c%c%c%c%c",
0xE2, 0x80, 0xAC, /* PDF */
0xE2, 0x80, 0x8F, /* RLM */
0xE2, 0x80, 0xAC); /* PDF */
}
ret = g_strconcat(pre_str, *str, post_str, NULL);
g_free(*str);
*str = ret;
#endif
}
/* Returns true if the given HTML contains RTL text */
static gboolean
html_is_rtl(const char *html)
{
GData *attributes;
const gchar *start, *end;
gboolean res = FALSE;
if (purple_markup_find_tag("span", html, &start, &end, &attributes))
{
/* tmp is a member of attributes and is free with g_datalist_clear call */
const char *tmp = g_datalist_get_data(&attributes, "dir");
if (tmp && !g_ascii_strcasecmp(tmp, "RTL"))
res = TRUE;
if (!res)
{
tmp = g_datalist_get_data(&attributes, "style");
if (tmp)
{
char *tmp2 = purple_markup_get_css_property(tmp, "direction");
if (tmp2 && !g_ascii_strcasecmp(tmp2, "RTL"))
res = TRUE;
g_free(tmp2);
}
}
g_datalist_clear(&attributes);
}
return res;
}
static void
pidgin_conv_write_conv(PurpleConversation *conv, const char *name, const char *alias,
const char *message, PurpleMessageFlags flags,
time_t mtime)
{
PidginConversation *gtkconv;
PidginWindow *win;
PurpleConnection *gc;
PurpleAccount *account;
PurplePluginProtocolInfo *prpl_info;
int gtk_font_options = 0;
int gtk_font_options_all = 0;
int max_scrollback_lines;
int line_count;
char buf2[BUF_LONG];
gboolean show_date;
char *mdate;
char color[10];
char *str;
char *with_font_tag;
char *sml_attrib = NULL;
size_t length;
PurpleConversationType type;
char *displaying;
gboolean plugin_return;
char *bracket;
int tag_count = 0;
gboolean is_rtl_message = FALSE;
GtkSmileyTree *tree = NULL;
GHashTable *smiley_data = NULL;
g_return_if_fail(conv != NULL);
gtkconv = PIDGIN_CONVERSATION(conv);
g_return_if_fail(gtkconv != NULL);
if (gtkconv->attach.timer) {
/* We are currently in the process of filling up the buffer with the message
* history of the conversation. So we do not need to add the message here.
* Instead, this message will be added to the message-list, which in turn will
* be processed and displayed by the attach-callback.
*/
return;
}
if (conv != gtkconv->active_conv)
{
if (flags & PURPLE_MESSAGE_ACTIVE_ONLY)
{
/* Unless this had PURPLE_MESSAGE_NO_LOG, this message
* was logged. Plugin writers: if this isn't what
* you wanted, call purple_conv_im_write() instead of
* purple_conversation_write(). */
purple_debug_info("gtkconv",
"Suppressing message for an inactive conversation in pidgin_conv_write_conv()\n");
return;
}
/* Set the active conversation to the one that just messaged us. */
/* TODO: consider not doing this if the account is offline or something */
if (flags & (PURPLE_MESSAGE_SEND | PURPLE_MESSAGE_RECV))
pidgin_conv_switch_active_conversation(conv);
}
type = purple_conversation_get_type(conv);
account = purple_conversation_get_account(conv);
g_return_if_fail(account != NULL);
gc = purple_account_get_connection(account);
g_return_if_fail(gc != NULL);
/* Make sure URLs are clickable */
if(flags & PURPLE_MESSAGE_NO_LINKIFY)
displaying = g_strdup(message);
else
displaying = purple_markup_linkify(message);
plugin_return = GPOINTER_TO_INT(purple_signal_emit_return_1(
pidgin_conversations_get_handle(), (type == PURPLE_CONV_TYPE_IM ?
"displaying-im-msg" : "displaying-chat-msg"),
account, name, &displaying, conv, flags));
if (plugin_return)
{
g_free(displaying);
return;
}
length = strlen(displaying) + 1;
/* Awful hack to work around GtkIMHtml's inefficient rendering of messages with lots of formatting changes.
* If a message has over 100 '<' characters, strip formatting before appending it. Hopefully nobody actually
* needs that much formatting, anyway.
*/
for (bracket = strchr(displaying, '<'); bracket && *(bracket + 1); bracket = strchr(bracket + 1, '<'))
tag_count++;
if (tag_count > 100) {
char *tmp = displaying;
displaying = purple_markup_strip_html(tmp);
g_free(tmp);
}
win = gtkconv->win;
prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(gc->prpl);
line_count = gtk_text_buffer_get_line_count(
gtk_text_view_get_buffer(GTK_TEXT_VIEW(
gtkconv->imhtml)));
max_scrollback_lines = purple_prefs_get_int(
PIDGIN_PREFS_ROOT "/conversations/scrollback_lines");
/* If we're sitting at more than 100 lines more than the
max scrollback, trim down to max scrollback */
if (max_scrollback_lines > 0
&& line_count > (max_scrollback_lines + 100)) {
GtkTextBuffer *text_buffer = gtk_text_view_get_buffer(
GTK_TEXT_VIEW(gtkconv->imhtml));
GtkTextIter start, end;
gtk_text_buffer_get_start_iter(text_buffer, &start);
gtk_text_buffer_get_iter_at_line(text_buffer, &end,
(line_count - max_scrollback_lines));
gtk_imhtml_delete(GTK_IMHTML(gtkconv->imhtml), &start, &end);
}
if (type == PURPLE_CONV_TYPE_CHAT)
{
/* Create anchor for user */
GtkTextIter iter;
char *tmp = g_strconcat("user:", name, NULL);
gtk_text_buffer_get_end_iter(gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->imhtml)), &iter);
gtk_text_buffer_create_mark(gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->imhtml)),
tmp, &iter, TRUE);
g_free(tmp);
}
if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/use_smooth_scrolling"))
gtk_font_options_all |= GTK_IMHTML_USE_SMOOTHSCROLLING;
if (gtk_text_buffer_get_char_count(gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->imhtml))))
gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), "<BR>", gtk_font_options_all | GTK_IMHTML_NO_SCROLL);
/* First message in a conversation. */
if (gtkconv->newday == 0)
pidgin_conv_calculate_newday(gtkconv, mtime);
/* Show the date on the first message in a new day, or if the message is
* older than 20 minutes. */
show_date = (mtime >= gtkconv->newday) || (time(NULL) > mtime + 20*60);
mdate = purple_signal_emit_return_1(pidgin_conversations_get_handle(),
"conversation-timestamp",
conv, mtime, show_date);
if (mdate == NULL)
{
struct tm *tm = localtime(&mtime);
const char *tmp;
if (show_date)
tmp = purple_date_format_long(tm);
else
tmp = purple_time_format(tm);
mdate = g_strdup_printf("(%s)", tmp);
}
/* Bi-Directional support - set timestamp direction using unicode characters */
is_rtl_message = html_is_rtl(message);
/* Enforce direction only if message is RTL - doesn't effect LTR users */
if (is_rtl_message)
str_embed_direction_chars(&mdate);
if (mtime >= gtkconv->newday)
pidgin_conv_calculate_newday(gtkconv, mtime);
sml_attrib = g_strdup_printf("sml=\"%s\"", purple_account_get_protocol_name(account));
gtk_font_options |= GTK_IMHTML_NO_COMMENTS;
if ((flags & PURPLE_MESSAGE_RECV) &&
!purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/show_incoming_formatting"))
gtk_font_options |= GTK_IMHTML_NO_COLOURS | GTK_IMHTML_NO_FONTS | GTK_IMHTML_NO_SIZES | GTK_IMHTML_NO_FORMATTING;
/* this is gonna crash one day, I can feel it. */
if (PURPLE_PLUGIN_PROTOCOL_INFO(purple_find_prpl(purple_account_get_protocol_id(conv->account)))->options &
OPT_PROTO_USE_POINTSIZE) {
gtk_font_options |= GTK_IMHTML_USE_POINTSIZE;
}
if (!(flags & PURPLE_MESSAGE_RECV))
{
/* Temporarily revert to the original smiley-data to avoid showing up
* custom smileys of the buddy when sending message
*/
tree = GTK_IMHTML(gtkconv->imhtml)->default_smilies;
GTK_IMHTML(gtkconv->imhtml)->default_smilies =
GTK_IMHTML(gtkconv->entry)->default_smilies;
smiley_data = GTK_IMHTML(gtkconv->imhtml)->smiley_data;
GTK_IMHTML(gtkconv->imhtml)->smiley_data = GTK_IMHTML(gtkconv->entry)->smiley_data;
}
/* TODO: These colors should not be hardcoded so log.c can use them */
if (flags & PURPLE_MESSAGE_RAW) {
gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), message, gtk_font_options_all);
} else if (flags & PURPLE_MESSAGE_SYSTEM) {
g_snprintf(buf2, sizeof(buf2),
"<FONT %s><FONT SIZE=\"2\"><!--%s --></FONT><B>%s</B></FONT>",
sml_attrib ? sml_attrib : "", mdate, displaying);
gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), buf2, gtk_font_options_all);
} else if (flags & PURPLE_MESSAGE_ERROR) {
g_snprintf(buf2, sizeof(buf2),
"<FONT COLOR=\"#ff0000\"><FONT %s><FONT SIZE=\"2\"><!--%s --></FONT><B>%s</B></FONT></FONT>",
sml_attrib ? sml_attrib : "", mdate, displaying);
gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), buf2, gtk_font_options_all);
} else if (flags & PURPLE_MESSAGE_NO_LOG) {
g_snprintf(buf2, BUF_LONG,
"<B><FONT %s COLOR=\"#777777\">%s</FONT></B>",
sml_attrib ? sml_attrib : "", displaying);
gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), buf2, gtk_font_options_all);
} else {
char *new_message = g_memdup(displaying, length);
char *alias_escaped = (alias ? g_markup_escape_text(alias, strlen(alias)) : g_strdup(""));
/* The initial offset is to deal with
* escaped entities making the string longer */
int tag_start_offset = alias ? (strlen(alias_escaped) - strlen(alias)) : 0;
int tag_end_offset = 0;
/* Enforce direction on alias */
if (is_rtl_message)
str_embed_direction_chars(&alias_escaped);
if (flags & PURPLE_MESSAGE_WHISPER) {
str = g_malloc(1024);
/* If we're whispering, it's not an autoresponse. */
if (purple_message_meify(new_message, -1 )) {
g_snprintf(str, 1024, "***%s", alias_escaped);
strcpy(color, "#6C2585");
tag_start_offset += 3;
}
else {
g_snprintf(str, 1024, "*%s*:", alias_escaped);
tag_start_offset += 1;
tag_end_offset = 2;
strcpy(color, "#00FF00");
}
}
else {
if (purple_message_meify(new_message, -1)) {
str = g_malloc(1024);
if (flags & PURPLE_MESSAGE_AUTO_RESP) {
g_snprintf(str, 1024, "%s ***%s", AUTO_RESPONSE, alias_escaped);
tag_start_offset += 4
+ strlen(AUTO_RESPONSE);
} else {
g_snprintf(str, 1024, "***%s", alias_escaped);
tag_start_offset += 3;
}
if (flags & PURPLE_MESSAGE_NICK)
strcpy(color, HIGHLIGHT_COLOR);
else
strcpy(color, "#062585");
}
else {
str = g_malloc(1024);
if (flags & PURPLE_MESSAGE_AUTO_RESP) {
g_snprintf(str, 1024, "%s %s", alias_escaped, AUTO_RESPONSE);
tag_start_offset += 1
+ strlen(AUTO_RESPONSE);
} else {
g_snprintf(str, 1024, "%s:", alias_escaped);
tag_end_offset = 1;
}
if (flags & PURPLE_MESSAGE_NICK)
strcpy(color, HIGHLIGHT_COLOR);
else if (flags & PURPLE_MESSAGE_RECV) {
if (type == PURPLE_CONV_TYPE_CHAT) {
GdkColor *col = get_nick_color(gtkconv, name);
g_snprintf(color, sizeof(color), "#%02X%02X%02X",
col->red >> 8, col->green >> 8, col->blue >> 8);
} else
strcpy(color, RECV_COLOR);
}
else if (flags & PURPLE_MESSAGE_SEND)
strcpy(color, SEND_COLOR);
else {
purple_debug_error("gtkconv", "message missing flags\n");
strcpy(color, "#000000");
}
}
}
g_free(alias_escaped);
/* Are we in a chat where we can tell which users are buddies? */
if (!(prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME) &&
purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
/* Bold buddies to make them stand out from non-buddies. */
if (flags & PURPLE_MESSAGE_SEND ||
flags & PURPLE_MESSAGE_NICK ||
purple_find_buddy(account, name) != NULL) {
g_snprintf(buf2, BUF_LONG,
"<FONT COLOR=\"%s\" %s><FONT SIZE=\"2\"><!--%s --></FONT>"
"<B>%s</B></FONT> ",
color, sml_attrib ? sml_attrib : "", mdate, str);
} else {
g_snprintf(buf2, BUF_LONG,
"<FONT COLOR=\"%s\" %s><FONT SIZE=\"2\"><!--%s --></FONT>"
"%s</FONT> ",
color, sml_attrib ? sml_attrib : "", mdate, str);
}
} else {
/* Bold everyone's name to make the name stand out from the message. */
g_snprintf(buf2, BUF_LONG,
"<FONT COLOR=\"%s\" %s><FONT SIZE=\"2\"><!--%s --></FONT>"
"<B>%s</B></FONT> ",
color, sml_attrib ? sml_attrib : "", mdate, str);
}
gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), buf2, gtk_font_options_all | GTK_IMHTML_NO_SCROLL);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT &&
!(flags & PURPLE_MESSAGE_SEND)) {
GtkTextIter start, end;
GtkTextTag *buddytag = get_buddy_tag(conv, name);
gtk_text_buffer_get_end_iter(
GTK_IMHTML(gtkconv->imhtml)->text_buffer,
&end);
gtk_text_iter_backward_chars(&end,
tag_end_offset + 1);
gtk_text_buffer_get_end_iter(
GTK_IMHTML(gtkconv->imhtml)->text_buffer,
&start);
gtk_text_iter_backward_chars(&start,
strlen(str) + 1 - tag_start_offset);
gtk_text_buffer_apply_tag(
GTK_IMHTML(gtkconv->imhtml)->text_buffer,
buddytag, &start, &end);
}
g_free(str);
if(gc){
char *pre = g_strdup_printf("<font %s>", sml_attrib ? sml_attrib : "");
char *post = "</font>";
int pre_len = strlen(pre);
int post_len = strlen(post);
with_font_tag = g_malloc(length + pre_len + post_len + 1);
strcpy(with_font_tag, pre);
memcpy(with_font_tag + pre_len, new_message, length);
strcpy(with_font_tag + pre_len + length, post);
length += pre_len + post_len;
g_free(pre);
}
else
with_font_tag = g_memdup(new_message, length);
gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml),
with_font_tag, gtk_font_options | gtk_font_options_all);
g_free(with_font_tag);
g_free(new_message);
}
g_free(mdate);
g_free(sml_attrib);
/* Tab highlighting stuff */
if (!(flags & PURPLE_MESSAGE_SEND) && !pidgin_conv_has_focus(conv))
{
PidginUnseenState unseen = PIDGIN_UNSEEN_NONE;
if ((flags & PURPLE_MESSAGE_NICK) == PURPLE_MESSAGE_NICK)
unseen = PIDGIN_UNSEEN_NICK;
else if (((flags & PURPLE_MESSAGE_SYSTEM) == PURPLE_MESSAGE_SYSTEM) ||
((flags & PURPLE_MESSAGE_ERROR) == PURPLE_MESSAGE_ERROR))
unseen = PIDGIN_UNSEEN_EVENT;
else if ((flags & PURPLE_MESSAGE_NO_LOG) == PURPLE_MESSAGE_NO_LOG)
unseen = PIDGIN_UNSEEN_NO_LOG;
else
unseen = PIDGIN_UNSEEN_TEXT;
gtkconv_set_unseen(gtkconv, unseen);
}
if (!(flags & PURPLE_MESSAGE_RECV))
{
/* Restore the smiley-data */
GTK_IMHTML(gtkconv->imhtml)->default_smilies = tree;
GTK_IMHTML(gtkconv->imhtml)->smiley_data = smiley_data;
}
purple_signal_emit(pidgin_conversations_get_handle(),
(type == PURPLE_CONV_TYPE_IM ? "displayed-im-msg" : "displayed-chat-msg"),
account, name, displaying, conv, flags);
g_free(displaying);
}
static void
pidgin_conv_chat_add_users(PurpleConversation *conv, GList *cbuddies, gboolean new_arrivals)
{
PurpleConvChat *chat;
PidginConversation *gtkconv;
PidginChatPane *gtkchat;
GtkListStore *ls;
GList *l;
char tmp[BUF_LONG];
int num_users;
chat = PURPLE_CONV_CHAT(conv);
gtkconv = PIDGIN_CONVERSATION(conv);
gtkchat = gtkconv->u.chat;
num_users = g_list_length(purple_conv_chat_get_users(chat));
g_snprintf(tmp, sizeof(tmp),
ngettext("%d person in room", "%d people in room",
num_users),
num_users);
gtk_label_set_text(GTK_LABEL(gtkchat->count), tmp);
ls = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list)));
#if GTK_CHECK_VERSION(2,6,0)
gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(ls), GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID,
GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID);
#endif
l = cbuddies;
while (l != NULL) {
add_chat_buddy_common(conv, (PurpleConvChatBuddy *)l->data, NULL);
l = l->next;
}
/* Currently GTK+ maintains our sorted list after it's in the tree.
* This may change if it turns out we can manage it faster ourselves.
*/
gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(ls), CHAT_USERS_ALIAS_KEY_COLUMN,
GTK_SORT_ASCENDING);
}
static void
pidgin_conv_chat_rename_user(PurpleConversation *conv, const char *old_name,
const char *new_name, const char *new_alias)
{
PurpleConvChat *chat;
PidginConversation *gtkconv;
PidginChatPane *gtkchat;
PurpleConvChatBuddyFlags flags;
PurpleConvChatBuddy *cbuddy;
GtkTreeIter iter;
GtkTreeModel *model;
int f = 1;
chat = PURPLE_CONV_CHAT(conv);
gtkconv = PIDGIN_CONVERSATION(conv);
gtkchat = gtkconv->u.chat;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
return;
while (f != 0) {
char *val;
gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &val, CHAT_USERS_FLAGS_COLUMN, &flags, -1);
if (!purple_utf8_strcasecmp(old_name, val)) {
gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
g_free(val);
break;
}
f = gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter);
g_free(val);
}
if (!purple_conv_chat_find_user(chat, old_name))
return;
g_return_if_fail(new_alias != NULL);
cbuddy = purple_conv_chat_cb_find(chat, new_name);
add_chat_buddy_common(conv, cbuddy, old_name);
}
static void
pidgin_conv_chat_remove_users(PurpleConversation *conv, GList *users)
{
PurpleConvChat *chat;
PidginConversation *gtkconv;
PidginChatPane *gtkchat;
GtkTreeIter iter;
GtkTreeModel *model;
GList *l;
char tmp[BUF_LONG];
int num_users;
gboolean f;
chat = PURPLE_CONV_CHAT(conv);
gtkconv = PIDGIN_CONVERSATION(conv);
gtkchat = gtkconv->u.chat;
num_users = g_list_length(purple_conv_chat_get_users(chat));
for (l = users; l != NULL; l = l->next) {
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
continue;
do {
char *val;
gtk_tree_model_get(GTK_TREE_MODEL(model), &iter,
CHAT_USERS_NAME_COLUMN, &val, -1);
if (!purple_utf8_strcasecmp((char *)l->data, val)) {
#if GTK_CHECK_VERSION(2,2,0)
f = gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
#else
gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
f = gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter);
#endif
}
else
f = gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter);
g_free(val);
} while (f);
}
g_snprintf(tmp, sizeof(tmp),
ngettext("%d person in room", "%d people in room",
num_users), num_users);
gtk_label_set_text(GTK_LABEL(gtkchat->count), tmp);
}
static void
pidgin_conv_chat_update_user(PurpleConversation *conv, const char *user)
{
PurpleConvChat *chat;
PurpleConvChatBuddyFlags flags;
PurpleConvChatBuddy *cbuddy;
PidginConversation *gtkconv;
PidginChatPane *gtkchat;
GtkTreeIter iter;
GtkTreeModel *model;
int f = 1;
char *alias = NULL;
chat = PURPLE_CONV_CHAT(conv);
gtkconv = PIDGIN_CONVERSATION(conv);
gtkchat = gtkconv->u.chat;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
return;
while (f != 0) {
char *val;
gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &val, -1);
if (!purple_utf8_strcasecmp(user, val)) {
gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_ALIAS_COLUMN, &alias, -1);
gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
g_free(val);
break;
}
f = gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter);
g_free(val);
}
if (!purple_conv_chat_find_user(chat, user))
{
g_free(alias);
return;
}
g_return_if_fail(alias != NULL);
flags = purple_conv_chat_user_get_flags(chat, user);
cbuddy = purple_conv_chat_cb_find(chat, user);
if (cbuddy)
add_chat_buddy_common(conv, cbuddy, NULL);
g_free(alias);
}
gboolean
pidgin_conv_has_focus(PurpleConversation *conv)
{
PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
PidginWindow *win;
gboolean has_focus;
win = gtkconv->win;
g_object_get(G_OBJECT(win->window), "has-toplevel-focus", &has_focus, NULL);
if (has_focus && pidgin_conv_window_is_active_conversation(conv))
return TRUE;
return FALSE;
}
static void pidgin_conv_custom_smiley_allocated(GdkPixbufLoader *loader, gpointer user_data)
{
GtkIMHtmlSmiley *smiley;
smiley = (GtkIMHtmlSmiley *)user_data;
smiley->icon = gdk_pixbuf_loader_get_animation(loader);
if (smiley->icon)
g_object_ref(G_OBJECT(smiley->icon));
#ifdef DEBUG_CUSTOM_SMILEY
purple_debug_info("custom-smiley", "pidgin_conv_custom_smiley_allocated(): got GdkPixbufAnimation %p for smiley '%s'\n", smiley->icon, smiley->smile);
#endif
}
static void pidgin_conv_custom_smiley_closed(GdkPixbufLoader *loader, gpointer user_data)
{
GtkIMHtmlSmiley *smiley;
GtkWidget *icon = NULL;
GtkTextChildAnchor *anchor = NULL;
GSList *current = NULL;
smiley = (GtkIMHtmlSmiley *)user_data;
if (!smiley->imhtml) {
#ifdef DEBUG_CUSTOM_SMILEY
purple_debug_error("custom-smiley", "pidgin_conv_custom_smiley_closed(): orphan smiley found: %p\n", smiley);
#endif
g_object_unref(G_OBJECT(loader));
smiley->loader = NULL;
return;
}
for (current = smiley->anchors; current; current = g_slist_next(current)) {
icon = gtk_image_new_from_animation(smiley->icon);
#ifdef DEBUG_CUSTOM_SMILEY
purple_debug_info("custom-smiley", "pidgin_conv_custom_smiley_closed(): got GtkImage %p from GtkPixbufAnimation %p for smiley '%s'\n",
icon, smiley->icon, smiley->smile);
#endif
if (icon) {
GList *wids;
gtk_widget_show(icon);
anchor = GTK_TEXT_CHILD_ANCHOR(current->data);
wids = gtk_text_child_anchor_get_widgets(anchor);
g_object_set_data_full(G_OBJECT(anchor), "gtkimhtml_plaintext", purple_unescape_html(smiley->smile), g_free);
g_object_set_data_full(G_OBJECT(anchor), "gtkimhtml_htmltext", g_strdup(smiley->smile), g_free);
if (smiley->imhtml) {
if (wids) {
GList *children = gtk_container_get_children(GTK_CONTAINER(wids->data));
g_list_foreach(children, (GFunc)gtk_widget_destroy, NULL);
g_list_free(children);
gtk_container_add(GTK_CONTAINER(wids->data), icon);
} else
gtk_text_view_add_child_at_anchor(GTK_TEXT_VIEW(smiley->imhtml), icon, anchor);
}
g_list_free(wids);
}
}
g_slist_free(smiley->anchors);
smiley->anchors = NULL;
g_object_unref(G_OBJECT(loader));
smiley->loader = NULL;
}
static gboolean
add_custom_smiley_for_imhtml(GtkIMHtml *imhtml, const char *sml, const char *smile)
{
GtkIMHtmlSmiley *smiley;
GdkPixbufLoader *loader;
smiley = gtk_imhtml_smiley_get(imhtml, sml, smile);
if (smiley) {
if (!(smiley->flags & GTK_IMHTML_SMILEY_CUSTOM)) {
return FALSE;
}
/* Close the old GdkPixbufAnimation, then create a new one for
* the smiley we are about to receive */
g_object_unref(G_OBJECT(smiley->icon));
/* XXX: Is it necessary to _unref the loader first? */
smiley->loader = gdk_pixbuf_loader_new();
smiley->icon = NULL;
g_signal_connect(smiley->loader, "area_prepared", G_CALLBACK(pidgin_conv_custom_smiley_allocated), smiley);
g_signal_connect(smiley->loader, "closed", G_CALLBACK(pidgin_conv_custom_smiley_closed), smiley);
return TRUE;
}
loader = gdk_pixbuf_loader_new();
/* this is wrong, this file ought not call g_new on GtkIMHtmlSmiley */
/* Let gtk_imhtml have a gtk_imhtml_smiley_new function, and let
GtkIMHtmlSmiley by opaque */
smiley = g_new0(GtkIMHtmlSmiley, 1);
smiley->file = NULL;
smiley->smile = g_strdup(smile);
smiley->loader = loader;
smiley->flags = smiley->flags | GTK_IMHTML_SMILEY_CUSTOM;
g_signal_connect(smiley->loader, "area_prepared", G_CALLBACK(pidgin_conv_custom_smiley_allocated), smiley);
g_signal_connect(smiley->loader, "closed", G_CALLBACK(pidgin_conv_custom_smiley_closed), smiley);
gtk_imhtml_associate_smiley(imhtml, sml, smiley);
return TRUE;
}
static gboolean
pidgin_conv_custom_smiley_add(PurpleConversation *conv, const char *smile, gboolean remote)
{
PidginConversation *gtkconv;
struct smiley_list *list;
const char *sml = NULL, *conv_sml;
if (!conv || !smile || !*smile) {
return FALSE;
}
/* If smileys are off, return false */
if (pidgin_themes_smileys_disabled())
return FALSE;
/* If possible add this smiley to the current theme.
* The addition is only temporary: custom smilies aren't saved to disk. */
conv_sml = purple_account_get_protocol_name(conv->account);
gtkconv = PIDGIN_CONVERSATION(conv);
for (list = (struct smiley_list *)current_smiley_theme->list; list; list = list->next) {
if (!strcmp(list->sml, conv_sml)) {
sml = list->sml;
break;
}
}
if (!add_custom_smiley_for_imhtml(GTK_IMHTML(gtkconv->imhtml), sml, smile))
return FALSE;
if (!remote) /* If it's a local custom smiley, then add it for the entry */
if (!add_custom_smiley_for_imhtml(GTK_IMHTML(gtkconv->entry), sml, smile))
return FALSE;
return TRUE;
}
static void
pidgin_conv_custom_smiley_write(PurpleConversation *conv, const char *smile,
const guchar *data, gsize size)
{
PidginConversation *gtkconv;
GtkIMHtmlSmiley *smiley;
GdkPixbufLoader *loader;
const char *sml;
sml = purple_account_get_protocol_name(conv->account);
gtkconv = PIDGIN_CONVERSATION(conv);
smiley = gtk_imhtml_smiley_get(GTK_IMHTML(gtkconv->imhtml), sml, smile);
if (!smiley)
return;
loader = smiley->loader;
if (!loader)
return;
gdk_pixbuf_loader_write(loader, data, size, NULL);
}
static void
pidgin_conv_custom_smiley_close(PurpleConversation *conv, const char *smile)
{
PidginConversation *gtkconv;
GtkIMHtmlSmiley *smiley;
GdkPixbufLoader *loader;
const char *sml;
g_return_if_fail(conv != NULL);
g_return_if_fail(smile != NULL);
sml = purple_account_get_protocol_name(conv->account);
gtkconv = PIDGIN_CONVERSATION(conv);
smiley = gtk_imhtml_smiley_get(GTK_IMHTML(gtkconv->imhtml), sml, smile);
if (!smiley)
return;
loader = smiley->loader;
if (!loader)
return;
purple_debug_info("gtkconv", "About to close the smiley pixbuf\n");
gdk_pixbuf_loader_close(loader, NULL);
}
static void
pidgin_conv_send_confirm(PurpleConversation *conv, const char *message)
{
PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
gtk_imhtml_append_text(GTK_IMHTML(gtkconv->entry), message, 0);
}
/*
* Makes sure all the menu items and all the buttons are hidden/shown and
* sensitive/insensitive. This is called after changing tabs and when an
* account signs on or off.
*/
static void
gray_stuff_out(PidginConversation *gtkconv)
{
PidginWindow *win;
PurpleConversation *conv = gtkconv->active_conv;
PurpleConnection *gc;
PurplePluginProtocolInfo *prpl_info = NULL;
GdkPixbuf *window_icon = NULL;
GtkIMHtmlButtons buttons;
PurpleAccount *account;
win = pidgin_conv_get_window(gtkconv);
gc = purple_conversation_get_gc(conv);
account = purple_conversation_get_account(conv);
if (gc != NULL)
prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(gc->prpl);
if (win->menu.send_to != NULL)
update_send_to_selection(win);
/*
* Handle hiding and showing stuff based on what type of conv this is.
* Stuff that Purple IMs support in general should be shown for IM
* conversations. Stuff that Purple chats support in general should be
* shown for chat conversations. It doesn't matter whether the PRPL
* supports it or not--that only affects if the button or menu item
* is sensitive or not.
*/
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
/* Show stuff that applies to IMs, hide stuff that applies to chats */
/* Deal with menu items */
gtk_widget_show(win->menu.view_log);
gtk_widget_show(win->menu.send_file);
gtk_widget_show(win->menu.add_pounce);
gtk_widget_show(win->menu.get_info);
gtk_widget_hide(win->menu.invite);
gtk_widget_show(win->menu.alias);
if (purple_privacy_check(account, purple_conversation_get_name(conv))) {
gtk_widget_hide(win->menu.unblock);
gtk_widget_show(win->menu.block);
} else {
gtk_widget_hide(win->menu.block);
gtk_widget_show(win->menu.unblock);
}
if ((account == NULL) || purple_find_buddy(account, purple_conversation_get_name(conv)) == NULL) {
gtk_widget_show(win->menu.add);
gtk_widget_hide(win->menu.remove);
} else {
gtk_widget_show(win->menu.remove);
gtk_widget_hide(win->menu.add);
}
gtk_widget_show(win->menu.insert_link);
gtk_widget_show(win->menu.insert_image);
} else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
/* Show stuff that applies to Chats, hide stuff that applies to IMs */
/* Deal with menu items */
gtk_widget_show(win->menu.view_log);
gtk_widget_hide(win->menu.send_file);
gtk_widget_hide(win->menu.add_pounce);
gtk_widget_hide(win->menu.get_info);
gtk_widget_show(win->menu.invite);
gtk_widget_show(win->menu.alias);
gtk_widget_hide(win->menu.block);
gtk_widget_hide(win->menu.unblock);
if ((account == NULL) || purple_blist_find_chat(account, purple_conversation_get_name(conv)) == NULL) {
/* If the chat is NOT in the buddy list */
gtk_widget_show(win->menu.add);
gtk_widget_hide(win->menu.remove);
} else {
/* If the chat IS in the buddy list */
gtk_widget_hide(win->menu.add);
gtk_widget_show(win->menu.remove);
}
gtk_widget_show(win->menu.insert_link);
gtk_widget_show(win->menu.insert_image);
}
/*
* Handle graying stuff out based on whether an account is connected
* and what features that account supports.
*/
if ((gc != NULL) &&
((purple_conversation_get_type(conv) != PURPLE_CONV_TYPE_CHAT) ||
!purple_conv_chat_has_left(PURPLE_CONV_CHAT(conv)) ))
{
/* Account is online */
/* Deal with the toolbar */
if (conv->features & PURPLE_CONNECTION_HTML)
{
buttons = GTK_IMHTML_ALL; /* Everything on */
if (conv->features & PURPLE_CONNECTION_NO_BGCOLOR)
buttons &= ~GTK_IMHTML_BACKCOLOR;
if (conv->features & PURPLE_CONNECTION_NO_FONTSIZE)
{
buttons &= ~GTK_IMHTML_GROW;
buttons &= ~GTK_IMHTML_SHRINK;
}
if (conv->features & PURPLE_CONNECTION_NO_URLDESC)
buttons &= ~GTK_IMHTML_LINKDESC;
} else {
buttons = GTK_IMHTML_SMILEY | GTK_IMHTML_IMAGE;
}
if (!(prpl_info->options & OPT_PROTO_IM_IMAGE))
conv->features |= PURPLE_CONNECTION_NO_IMAGES;
if(conv->features & PURPLE_CONNECTION_NO_IMAGES)
buttons &= ~GTK_IMHTML_IMAGE;
gtk_imhtml_set_format_functions(GTK_IMHTML(gtkconv->entry), buttons);
if (account != NULL)
gtk_imhtmltoolbar_associate_smileys(GTK_IMHTMLTOOLBAR(gtkconv->toolbar), purple_account_get_protocol_id(account));
/* Deal with menu items */
gtk_widget_set_sensitive(win->menu.view_log, TRUE);
gtk_widget_set_sensitive(win->menu.add_pounce, TRUE);
gtk_widget_set_sensitive(win->menu.get_info, (prpl_info->get_info != NULL));
gtk_widget_set_sensitive(win->menu.invite, (prpl_info->chat_invite != NULL));
gtk_widget_set_sensitive(win->menu.insert_link, (conv->features & PURPLE_CONNECTION_HTML));
gtk_widget_set_sensitive(win->menu.insert_image, !(conv->features & PURPLE_CONNECTION_NO_IMAGES));
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
{
gtk_widget_set_sensitive(win->menu.add, (prpl_info->add_buddy != NULL));
gtk_widget_set_sensitive(win->menu.remove, (prpl_info->remove_buddy != NULL));
gtk_widget_set_sensitive(win->menu.send_file,
(prpl_info->send_file != NULL && (!prpl_info->can_receive_file ||
prpl_info->can_receive_file(gc, purple_conversation_get_name(conv)))));
gtk_widget_set_sensitive(win->menu.alias,
(account != NULL) &&
(purple_find_buddy(account, purple_conversation_get_name(conv)) != NULL));
}
else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)
{
gtk_widget_set_sensitive(win->menu.add, (prpl_info->join_chat != NULL));
gtk_widget_set_sensitive(win->menu.remove, (prpl_info->join_chat != NULL));
gtk_widget_set_sensitive(win->menu.alias,
(account != NULL) &&
(purple_blist_find_chat(account, purple_conversation_get_name(conv)) != NULL));
}
} else {
/* Account is offline */
/* Or it's a chat that we've left. */
/* Then deal with menu items */
gtk_widget_set_sensitive(win->menu.view_log, TRUE);
gtk_widget_set_sensitive(win->menu.send_file, FALSE);
gtk_widget_set_sensitive(win->menu.add_pounce, TRUE);
gtk_widget_set_sensitive(win->menu.get_info, FALSE);
gtk_widget_set_sensitive(win->menu.invite, FALSE);
gtk_widget_set_sensitive(win->menu.alias, FALSE);
gtk_widget_set_sensitive(win->menu.add, FALSE);
gtk_widget_set_sensitive(win->menu.remove, FALSE);
gtk_widget_set_sensitive(win->menu.insert_link, TRUE);
gtk_widget_set_sensitive(win->menu.insert_image, FALSE);
}
/*
* Update the window's icon
*/
if (pidgin_conv_window_is_active_conversation(conv))
{
GList *l = NULL;
if ((purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) &&
(gtkconv->u.im->anim))
{
PurpleBuddy *buddy = purple_find_buddy(conv->account, conv->name);
window_icon =
gdk_pixbuf_animation_get_static_image(gtkconv->u.im->anim);
if (buddy && !PURPLE_BUDDY_IS_ONLINE(buddy))
gdk_pixbuf_saturate_and_pixelate(window_icon, window_icon, 0.0, FALSE);
g_object_ref(window_icon);
l = g_list_append(l, window_icon);
} else {
l = pidgin_conv_get_tab_icons(conv);
}
gtk_window_set_icon_list(GTK_WINDOW(win->window), l);
if (window_icon != NULL) {
g_object_unref(G_OBJECT(window_icon));
g_list_free(l);
}
}
}
static void
pidgin_conv_update_fields(PurpleConversation *conv, PidginConvFields fields)
{
PidginConversation *gtkconv;
PidginWindow *win;
gtkconv = PIDGIN_CONVERSATION(conv);
if (!gtkconv)
return;
win = pidgin_conv_get_window(gtkconv);
if (!win)
return;
if (fields & PIDGIN_CONV_SET_TITLE)
{
purple_conversation_autoset_title(conv);
}
if (fields & PIDGIN_CONV_BUDDY_ICON)
{
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
pidgin_conv_update_buddy_icon(conv);
}
if (fields & PIDGIN_CONV_MENU)
{
gray_stuff_out(PIDGIN_CONVERSATION(conv));
generate_send_to_items(win);
}
if (fields & PIDGIN_CONV_TAB_ICON)
{
update_tab_icon(conv);
generate_send_to_items(win); /* To update the icons in SendTo menu */
}
if ((fields & PIDGIN_CONV_TOPIC) &&
purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)
{
const char *topic;
PurpleConvChat *chat = PURPLE_CONV_CHAT(conv);
PidginChatPane *gtkchat = gtkconv->u.chat;
if (gtkchat->topic_text != NULL)
{
topic = purple_conv_chat_get_topic(chat);
gtk_entry_set_text(GTK_ENTRY(gtkchat->topic_text), topic ? topic : "");
gtk_tooltips_set_tip(gtkconv->tooltips, gtkchat->topic_text,
topic ? topic : "", NULL);
}
}
if (fields & PIDGIN_CONV_SMILEY_THEME)
pidgin_themes_smiley_themeize(PIDGIN_CONVERSATION(conv)->imhtml);
if ((fields & PIDGIN_CONV_COLORIZE_TITLE) ||
(fields & PIDGIN_CONV_SET_TITLE) ||
(fields & PIDGIN_CONV_TOPIC))
{
char *title;
PurpleConvIm *im = NULL;
PurpleAccount *account = purple_conversation_get_account(conv);
PurpleBuddy *buddy = NULL;
PurplePresence *p = NULL;
char *markup = NULL;
AtkObject *accessibility_obj;
/* I think this is a little longer than it needs to be but I'm lazy. */
char *style;
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
im = PURPLE_CONV_IM(conv);
if ((account == NULL) ||
!purple_account_is_connected(account) ||
((purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)
&& purple_conv_chat_has_left(PURPLE_CONV_CHAT(conv))))
title = g_strdup_printf("(%s)", purple_conversation_get_title(conv));
else
title = g_strdup(purple_conversation_get_title(conv));
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
buddy = purple_find_buddy(account, conv->name);
if (buddy) {
p = purple_buddy_get_presence(buddy);
markup = pidgin_blist_get_name_markup(buddy, FALSE, FALSE);
} else {
markup = title;
}
} else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
const char *topic = gtk_entry_get_text(GTK_ENTRY(gtkconv->u.chat->topic_text));
char *esc = topic ? g_markup_escape_text(topic, -1) : NULL;
markup = g_strdup_printf("%s%s<span color='%s' size='smaller'>%s</span>",
purple_conversation_get_title(conv),
esc && *esc ? "\n" : "",
pidgin_get_dim_grey_string(gtkconv->infopane),
esc ? esc : "");
g_free(esc);
}
gtk_list_store_set(gtkconv->infopane_model, &(gtkconv->infopane_iter),
CONV_TEXT_COLUMN, markup, -1);
/* XXX seanegan Why do I have to do this? */
gtk_widget_queue_draw(gtkconv->infopane);
if (title != markup)
g_free(markup);
if (!GTK_WIDGET_REALIZED(gtkconv->tab_label))
gtk_widget_realize(gtkconv->tab_label);
accessibility_obj = gtk_widget_get_accessible(gtkconv->tab_cont);
if (im != NULL &&
purple_conv_im_get_typing_state(im) == PURPLE_TYPING) {
atk_object_set_description(accessibility_obj, _("Typing"));
style = "color=\"#4e9a06\"";
} else if (im != NULL &&
purple_conv_im_get_typing_state(im) == PURPLE_TYPED) {
atk_object_set_description(accessibility_obj, _("Stopped Typing"));
style = "color=\"#c4a000\"";
} else if (gtkconv->unseen_state == PIDGIN_UNSEEN_NICK) {
atk_object_set_description(accessibility_obj, _("Nick Said"));
style = "color=\"#204a87\" weight=\"bold\"";
} else if (gtkconv->unseen_state == PIDGIN_UNSEEN_TEXT) {
atk_object_set_description(accessibility_obj, _("Unread Messages"));
style = "color=\"#cc0000\" weight=\"bold\"";
} else if (gtkconv->unseen_state == PIDGIN_UNSEEN_EVENT) {
atk_object_set_description(accessibility_obj, _("New Event"));
style = "color=\"#888a85\" weight=\"bold\"";
} else {
style = "";
}
if (*style != '\0')
{
char *html_title,*label;
html_title = g_markup_escape_text(title, -1);
label = g_strdup_printf("<span %s>%s</span>",
style, html_title);
g_free(html_title);
gtk_label_set_markup(GTK_LABEL(gtkconv->tab_label), label);
g_free(label);
}
else
gtk_label_set_text(GTK_LABEL(gtkconv->tab_label), title);
if (pidgin_conv_window_is_active_conversation(conv))
update_typing_icon(gtkconv);
gtk_label_set_text(GTK_LABEL(gtkconv->menu_label), title);
if (pidgin_conv_window_is_active_conversation(conv))
gtk_window_set_title(GTK_WINDOW(win->window), title);
g_free(title);
}
}
static void
pidgin_conv_updated(PurpleConversation *conv, PurpleConvUpdateType type)
{
PidginConvFields flags = 0;
g_return_if_fail(conv != NULL);
if (type == PURPLE_CONV_UPDATE_ACCOUNT)
{
flags = PIDGIN_CONV_ALL;
}
else if (type == PURPLE_CONV_UPDATE_TYPING ||
type == PURPLE_CONV_UPDATE_UNSEEN ||
type == PURPLE_CONV_UPDATE_TITLE)
{
flags = PIDGIN_CONV_COLORIZE_TITLE;
}
else if (type == PURPLE_CONV_UPDATE_TOPIC)
{
flags = PIDGIN_CONV_TOPIC;
}
else if (type == PURPLE_CONV_ACCOUNT_ONLINE ||
type == PURPLE_CONV_ACCOUNT_OFFLINE)
{
flags = PIDGIN_CONV_MENU | PIDGIN_CONV_TAB_ICON | PIDGIN_CONV_SET_TITLE;
}
else if (type == PURPLE_CONV_UPDATE_AWAY)
{
flags = PIDGIN_CONV_TAB_ICON;
}
else if (type == PURPLE_CONV_UPDATE_ADD ||
type == PURPLE_CONV_UPDATE_REMOVE ||
type == PURPLE_CONV_UPDATE_CHATLEFT)
{
flags = PIDGIN_CONV_SET_TITLE | PIDGIN_CONV_MENU;
}
else if (type == PURPLE_CONV_UPDATE_ICON)
{
flags = PIDGIN_CONV_BUDDY_ICON;
}
else if (type == PURPLE_CONV_UPDATE_FEATURES)
{
flags = PIDGIN_CONV_MENU;
}
pidgin_conv_update_fields(conv, flags);
}
static void
wrote_msg_update_unseen_cb(PurpleAccount *account, const char *who, const char *message,
PurpleConversation *conv, PurpleMessageFlags flag, gpointer null)
{
if (conv == NULL || PIDGIN_IS_PIDGIN_CONVERSATION(conv))
return;
if (flag & (PURPLE_MESSAGE_SEND | PURPLE_MESSAGE_RECV)) {
purple_conversation_set_data(conv, "unseen-count",
GINT_TO_POINTER(GPOINTER_TO_INT(purple_conversation_get_data(conv, "unseen-count")) + 1));
purple_conversation_update(conv, PURPLE_CONV_UPDATE_UNSEEN);
}
}
static PurpleConversationUiOps conversation_ui_ops =
{
pidgin_conv_new,
pidgin_conv_destroy, /* destroy_conversation */
NULL, /* write_chat */
pidgin_conv_write_im, /* write_im */
pidgin_conv_write_conv, /* write_conv */
pidgin_conv_chat_add_users, /* chat_add_users */
pidgin_conv_chat_rename_user, /* chat_rename_user */
pidgin_conv_chat_remove_users, /* chat_remove_users */
pidgin_conv_chat_update_user, /* chat_update_user */
pidgin_conv_present_conversation, /* present */
pidgin_conv_has_focus, /* has_focus */
pidgin_conv_custom_smiley_add, /* custom_smiley_add */
pidgin_conv_custom_smiley_write, /* custom_smiley_write */
pidgin_conv_custom_smiley_close, /* custom_smiley_close */
pidgin_conv_send_confirm, /* send_confirm */
NULL,
NULL,
NULL,
NULL
};
PurpleConversationUiOps *
pidgin_conversations_get_conv_ui_ops(void)
{
return &conversation_ui_ops;
}
/**************************************************************************
* Public conversation utility functions
**************************************************************************/
void
pidgin_conv_update_buddy_icon(PurpleConversation *conv)
{
PidginConversation *gtkconv;
PidginWindow *win;
PurpleBuddy *buddy;
GdkPixbufLoader *loader;
GdkPixbufAnimation *anim;
GError *err = NULL;
PurpleStoredImage *custom_img = NULL;
gconstpointer data = NULL;
size_t len;
GdkPixbuf *buf;
GtkWidget *event;
GdkPixbuf *scale;
int scale_width, scale_height;
PurpleAccount *account;
PurplePluginProtocolInfo *prpl_info = NULL;
PurpleBuddyIcon *icon;
g_return_if_fail(conv != NULL);
g_return_if_fail(PIDGIN_IS_PIDGIN_CONVERSATION(conv));
g_return_if_fail(purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM);
gtkconv = PIDGIN_CONVERSATION(conv);
win = gtkconv->win;
if (conv != gtkconv->active_conv)
return;
if (!gtkconv->u.im->show_icon)
return;
account = purple_conversation_get_account(conv);
if(account && account->gc)
prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(account->gc->prpl);
/* Remove the current icon stuff */
if (gtkconv->u.im->icon_container != NULL)
gtk_widget_destroy(gtkconv->u.im->icon_container);
gtkconv->u.im->icon_container = NULL;
if (gtkconv->u.im->anim != NULL)
g_object_unref(G_OBJECT(gtkconv->u.im->anim));
gtkconv->u.im->anim = NULL;
if (gtkconv->u.im->icon_timer != 0)
g_source_remove(gtkconv->u.im->icon_timer);
gtkconv->u.im->icon_timer = 0;
if (gtkconv->u.im->iter != NULL)
g_object_unref(G_OBJECT(gtkconv->u.im->iter));
gtkconv->u.im->iter = NULL;
if (!purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons"))
return;
if (purple_conversation_get_gc(conv) == NULL)
return;
buddy = purple_find_buddy(account, purple_conversation_get_name(conv));
if (buddy)
{
PurpleContact *contact = purple_buddy_get_contact(buddy);
if (contact) {
custom_img = purple_buddy_icons_find_custom_icon(contact);
if (custom_img) {
/* There is a custom icon for this user */
data = purple_imgstore_get_data(custom_img);
len = purple_imgstore_get_size(custom_img);
}
}
}
if (data == NULL) {
icon = purple_conv_im_get_icon(PURPLE_CONV_IM(conv));
if (icon == NULL)
return;
data = purple_buddy_icon_get_data(icon, &len);
if (data == NULL)
return;
}
loader = gdk_pixbuf_loader_new();
gdk_pixbuf_loader_write(loader, data, len, NULL);
gdk_pixbuf_loader_close(loader, &err);
purple_imgstore_unref(custom_img);
anim = gdk_pixbuf_loader_get_animation(loader);
if (anim)
g_object_ref(G_OBJECT(anim));
g_object_unref(loader);
if (!anim)
return;
gtkconv->u.im->anim = anim;
if (err) {
purple_debug(PURPLE_DEBUG_ERROR, "gtkconv",
"Buddy icon error: %s\n", err->message);
g_error_free(err);
}
if (gdk_pixbuf_animation_is_static_image(gtkconv->u.im->anim)) {
GdkPixbuf *stat;
gtkconv->u.im->iter = NULL;
stat = gdk_pixbuf_animation_get_static_image(gtkconv->u.im->anim);
buf = gdk_pixbuf_add_alpha(stat, FALSE, 0, 0, 0);
} else {
GdkPixbuf *stat;
gtkconv->u.im->iter =
gdk_pixbuf_animation_get_iter(gtkconv->u.im->anim, NULL); /* LEAK */
stat = gdk_pixbuf_animation_iter_get_pixbuf(gtkconv->u.im->iter);
buf = gdk_pixbuf_add_alpha(stat, FALSE, 0, 0, 0);
if (gtkconv->u.im->animate)
start_anim(NULL, gtkconv);
}
scale_width = gdk_pixbuf_get_width(buf);
scale_height = gdk_pixbuf_get_height(buf);
if (scale_width == scale_height) {
scale_width = scale_height = 32;
} else if (scale_height > scale_width) {
scale_width = 32 * scale_width / scale_height;
scale_height = 32;
} else {
scale_height = 32 * scale_height / scale_width;
scale_width = 32;
}
scale = gdk_pixbuf_scale_simple(buf, scale_width, scale_height,
GDK_INTERP_BILINEAR);
g_object_unref(buf);
if (pidgin_gdk_pixbuf_is_opaque(scale))
pidgin_gdk_pixbuf_make_round(scale);
gtkconv->u.im->icon_container = gtk_vbox_new(FALSE, 0);
event = gtk_event_box_new();
gtk_container_add(GTK_CONTAINER(gtkconv->u.im->icon_container), event);
gtk_event_box_set_visible_window(GTK_EVENT_BOX(event), FALSE);
gtk_widget_add_events(event,
GDK_POINTER_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK);
g_signal_connect(G_OBJECT(event), "button-press-event",
G_CALLBACK(icon_menu), gtkconv);
g_signal_connect(G_OBJECT(event), "motion-notify-event",
G_CALLBACK(pidgin_conv_motion_cb), gtkconv);
g_signal_connect(G_OBJECT(event), "leave-notify-event",
G_CALLBACK(pidgin_conv_leave_cb), gtkconv);
gtk_widget_show(event);
gtkconv->u.im->icon = gtk_image_new_from_pixbuf(scale);
gtk_container_add(GTK_CONTAINER(event), gtkconv->u.im->icon);
gtk_widget_show(gtkconv->u.im->icon);
g_object_unref(G_OBJECT(scale));
gtk_box_pack_start(GTK_BOX(gtkconv->infopane_hbox),
gtkconv->u.im->icon_container, FALSE, FALSE, 0);
gtk_widget_show(gtkconv->u.im->icon_container);
/* The buddy icon code needs badly to be fixed. */
if(pidgin_conv_window_is_active_conversation(conv))
{
buf = gdk_pixbuf_animation_get_static_image(gtkconv->u.im->anim);
gtk_window_set_icon(GTK_WINDOW(win->window), buf);
}
}
void
pidgin_conv_update_buttons_by_protocol(PurpleConversation *conv)
{
PidginWindow *win;
if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv))
return;
win = PIDGIN_CONVERSATION(conv)->win;
if (win != NULL && pidgin_conv_window_is_active_conversation(conv))
gray_stuff_out(PIDGIN_CONVERSATION(conv));
}
int
pidgin_conv_get_tab_at_xy(PidginWindow *win, int x, int y, gboolean *to_right)
{
gint nb_x, nb_y, x_rel, y_rel;
GtkNotebook *notebook;
GtkWidget *page, *tab;
gint i, page_num = -1;
gint count;
gboolean horiz;
if (to_right)
*to_right = FALSE;
notebook = GTK_NOTEBOOK(win->notebook);
gdk_window_get_origin(win->notebook->window, &nb_x, &nb_y);
x_rel = x - nb_x;
y_rel = y - nb_y;
horiz = (gtk_notebook_get_tab_pos(notebook) == GTK_POS_TOP ||
gtk_notebook_get_tab_pos(notebook) == GTK_POS_BOTTOM);
#if GTK_CHECK_VERSION(2,2,0)
count = gtk_notebook_get_n_pages(GTK_NOTEBOOK(notebook));
#else
/* this is hacky, but it's only for Gtk 2.0.0... */
count = g_list_length(GTK_NOTEBOOK(notebook)->children);
#endif
for (i = 0; i < count; i++) {
page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), i);
tab = gtk_notebook_get_tab_label(GTK_NOTEBOOK(notebook), page);
/* Make sure the tab is not hidden beyond an arrow */
if (!GTK_WIDGET_DRAWABLE(tab))
continue;
if (horiz) {
if (x_rel >= tab->allocation.x - PIDGIN_HIG_BOX_SPACE &&
x_rel <= tab->allocation.x + tab->allocation.width + PIDGIN_HIG_BOX_SPACE) {
page_num = i;
if (to_right && x_rel >= tab->allocation.x + tab->allocation.width/2)
*to_right = TRUE;
break;
}
} else {
if (y_rel >= tab->allocation.y - PIDGIN_HIG_BOX_SPACE &&
y_rel <= tab->allocation.y + tab->allocation.height + PIDGIN_HIG_BOX_SPACE) {
page_num = i;
if (to_right && y_rel >= tab->allocation.y + tab->allocation.height/2)
*to_right = TRUE;
break;
}
}
}
if (page_num == -1) {
/* Add after the last tab */
page_num = count - 1;
}
return page_num;
}
static void
close_on_tabs_pref_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
GList *l;
PurpleConversation *conv;
PidginConversation *gtkconv;
for (l = purple_get_conversations(); l != NULL; l = l->next) {
conv = (PurpleConversation *)l->data;
if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv))
continue;
gtkconv = PIDGIN_CONVERSATION(conv);
if (value)
gtk_widget_show(gtkconv->close);
else
gtk_widget_hide(gtkconv->close);
}
}
static void
spellcheck_pref_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
#ifdef USE_GTKSPELL
GList *cl;
PurpleConversation *conv;
PidginConversation *gtkconv;
GtkSpell *spell;
for (cl = purple_get_conversations(); cl != NULL; cl = cl->next) {
conv = (PurpleConversation *)cl->data;
if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv))
continue;
gtkconv = PIDGIN_CONVERSATION(conv);
if (value)
pidgin_setup_gtkspell(GTK_TEXT_VIEW(gtkconv->entry));
else {
spell = gtkspell_get_from_text_view(GTK_TEXT_VIEW(gtkconv->entry));
gtkspell_detach(spell);
}
}
#endif
}
static void
tab_side_pref_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
GList *gtkwins, *gtkconvs;
GtkPositionType pos;
PidginWindow *gtkwin;
pos = GPOINTER_TO_INT(value);
for (gtkwins = pidgin_conv_windows_get_list(); gtkwins != NULL; gtkwins = gtkwins->next) {
gtkwin = gtkwins->data;
gtk_notebook_set_tab_pos(GTK_NOTEBOOK(gtkwin->notebook), pos&~8);
for (gtkconvs = gtkwin->gtkconvs; gtkconvs != NULL; gtkconvs = gtkconvs->next) {
pidgin_conv_tab_pack(gtkwin, gtkconvs->data);
}
}
}
static void
show_timestamps_pref_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
GList *l;
PurpleConversation *conv;
PidginConversation *gtkconv;
PidginWindow *win;
for (l = purple_get_conversations(); l != NULL; l = l->next)
{
conv = (PurpleConversation *)l->data;
if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv))
continue;
gtkconv = PIDGIN_CONVERSATION(conv);
win = gtkconv->win;
gtk_check_menu_item_set_active(
GTK_CHECK_MENU_ITEM(win->menu.show_timestamps),
(gboolean)GPOINTER_TO_INT(value));
gtk_imhtml_show_comments(GTK_IMHTML(gtkconv->imhtml),
(gboolean)GPOINTER_TO_INT(value));
}
}
static void
show_formatting_toolbar_pref_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
GList *l;
PurpleConversation *conv;
PidginConversation *gtkconv;
PidginWindow *win;
for (l = purple_get_conversations(); l != NULL; l = l->next)
{
conv = (PurpleConversation *)l->data;
if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv))
continue;
gtkconv = PIDGIN_CONVERSATION(conv);
win = gtkconv->win;
gtk_check_menu_item_set_active(
GTK_CHECK_MENU_ITEM(win->menu.show_formatting_toolbar),
(gboolean)GPOINTER_TO_INT(value));
if ((gboolean)GPOINTER_TO_INT(value))
gtk_widget_show(gtkconv->toolbar);
else
gtk_widget_hide(gtkconv->toolbar);
}
}
static void
animate_buddy_icons_pref_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
GList *l;
PurpleConversation *conv;
PidginConversation *gtkconv;
PidginWindow *win;
if (!purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons"))
return;
/* Set the "animate" flag for each icon based on the new preference */
for (l = purple_get_ims(); l != NULL; l = l->next) {
conv = (PurpleConversation *)l->data;
gtkconv = PIDGIN_CONVERSATION(conv);
if (gtkconv)
gtkconv->u.im->animate = GPOINTER_TO_INT(value);
}
/* Now either stop or start animation for the active conversation in each window */
for (l = pidgin_conv_windows_get_list(); l != NULL; l = l->next) {
win = l->data;
conv = pidgin_conv_window_get_active_conversation(win);
pidgin_conv_update_buddy_icon(conv);
}
}
static void
show_buddy_icons_pref_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
GList *l;
for (l = purple_get_conversations(); l != NULL; l = l->next) {
PurpleConversation *conv = l->data;
if (!PIDGIN_CONVERSATION(conv))
continue;
if (GPOINTER_TO_INT(value))
gtk_widget_show(PIDGIN_CONVERSATION(conv)->infopane_hbox);
else
gtk_widget_hide(PIDGIN_CONVERSATION(conv)->infopane_hbox);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
pidgin_conv_update_buddy_icon(conv);
}
}
}
static void
show_protocol_icons_pref_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
GList *l;
for (l = purple_get_conversations(); l != NULL; l = l->next) {
PurpleConversation *conv = l->data;
if (PIDGIN_CONVERSATION(conv))
update_tab_icon(conv);
}
}
static void
conv_placement_usetabs_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
purple_prefs_trigger_callback(PIDGIN_PREFS_ROOT "/conversations/placement");
}
static void
account_status_changed_cb(PurpleAccount *account, PurpleStatus *oldstatus,
PurpleStatus *newstatus)
{
#if 0
GList *l;
PurpleConversation *conv = NULL;
PidginConversation *gtkconv;
if(strcmp(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "away")!=0)
return;
if(purple_status_is_available(oldstatus) || !purple_status_is_available(newstatus))
return;
#endif
}
static void
hide_new_pref_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
GList *l;
gboolean when_away = FALSE;
if(strcmp(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "always")==0)
return;
if(strcmp(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "away")==0)
when_away = TRUE;
for (l = purple_get_conversations(); l; l = l->next)
{
PurpleConversation *conv = l->data;
PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
if (gtkconv)
continue;
if(when_away && !purple_status_is_available(
purple_account_get_active_status(
purple_conversation_get_account(conv))))
continue;
pidgin_conv_attach_to_conversation(conv);
}
}
static void
conv_placement_pref_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
PidginConvPlacementFunc func;
if (strcmp(name, PIDGIN_PREFS_ROOT "/conversations/placement"))
return;
func = pidgin_conv_placement_get_fnc(value);
if (func == NULL)
return;
pidgin_conv_placement_set_current_func(func);
}
static PidginConversation *
get_gtkconv_with_contact(PurpleContact *contact)
{
PurpleBlistNode *node;
node = ((PurpleBlistNode*)contact)->child;
for (; node; node = node->next)
{
PurpleBuddy *buddy = (PurpleBuddy*)node;
PurpleConversation *conv;
conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM, buddy->name, buddy->account);
if (conv)
return PIDGIN_CONVERSATION(conv);
}
return NULL;
}
static void
account_signed_off_cb(PurpleConnection *gc, gpointer event)
{
GList *iter;
for (iter = purple_get_conversations(); iter; iter = iter->next)
{
PurpleConversation *conv = iter->data;
/* This seems fine in theory, but we also need to cover the
* case of this account matching one of the other buddies in
* one of the contacts containing the buddy corresponding to
* a conversation. It's easier to just update them all. */
/* if (purple_conversation_get_account(conv) == account) */
pidgin_conv_update_fields(conv, PIDGIN_CONV_TAB_ICON |
PIDGIN_CONV_MENU | PIDGIN_CONV_COLORIZE_TITLE);
}
}
static gboolean
update_buddy_status_timeout(PurpleBuddy *buddy)
{
/* To remove the signing-on/off door icon */
PurpleConversation *conv;
conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM, buddy->name, buddy->account);
if (conv)
pidgin_conv_update_fields(conv, PIDGIN_CONV_TAB_ICON);
return FALSE;
}
static void
update_buddy_status_changed(PurpleBuddy *buddy, PurpleStatus *old, PurpleStatus *newstatus)
{
PidginConversation *gtkconv;
PurpleConversation *conv;
gtkconv = get_gtkconv_with_contact(purple_buddy_get_contact(buddy));
if (gtkconv)
{
conv = gtkconv->active_conv;
pidgin_conv_update_fields(conv, PIDGIN_CONV_TAB_ICON | PIDGIN_CONV_COLORIZE_TITLE);
if ((purple_status_is_online(old) ^ purple_status_is_online(newstatus)) != 0)
pidgin_conv_update_fields(conv, PIDGIN_CONV_MENU);
}
/* In case a conversation is started after the buddy has signed-on/off */
g_timeout_add(11000, (GSourceFunc)update_buddy_status_timeout, buddy);
}
static void
update_buddy_privacy_changed(PurpleBuddy *buddy)
{
PidginConversation *gtkconv;
PurpleConversation *conv;
gtkconv = get_gtkconv_with_contact(purple_buddy_get_contact(buddy));
if (gtkconv) {
conv = gtkconv->active_conv;
pidgin_conv_update_fields(conv, PIDGIN_CONV_TAB_ICON | PIDGIN_CONV_MENU);
}
}
static void
update_buddy_idle_changed(PurpleBuddy *buddy, gboolean old, gboolean newidle)
{
PurpleConversation *conv;
conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM, buddy->name, buddy->account);
if (conv)
pidgin_conv_update_fields(conv, PIDGIN_CONV_TAB_ICON);
}
static void
update_buddy_icon(PurpleBuddy *buddy)
{
PurpleConversation *conv;
conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM, buddy->name, buddy->account);
if (conv)
pidgin_conv_update_fields(conv, PIDGIN_CONV_BUDDY_ICON);
}
static void
update_buddy_sign(PurpleBuddy *buddy, const char *which)
{
PurplePresence *presence;
PurpleStatus *on, *off;
presence = purple_buddy_get_presence(buddy);
if (!presence)
return;
off = purple_presence_get_status(presence, "offline");
on = purple_presence_get_status(presence, "available");
if (*(which+1) == 'f')
update_buddy_status_changed(buddy, on, off);
else
update_buddy_status_changed(buddy, off, on);
}
static void
update_conversation_switched(PurpleConversation *conv)
{
pidgin_conv_update_fields(conv, PIDGIN_CONV_TAB_ICON | PIDGIN_CONV_SET_TITLE |
PIDGIN_CONV_MENU | PIDGIN_CONV_BUDDY_ICON);
}
static void
update_buddy_typing(PurpleAccount *account, const char *who)
{
PurpleConversation *conv;
PidginConversation *gtkconv;
conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM, who, account);
if (!conv)
return;
gtkconv = PIDGIN_CONVERSATION(conv);
if (gtkconv && gtkconv->active_conv == conv)
pidgin_conv_update_fields(conv, PIDGIN_CONV_COLORIZE_TITLE);
}
static void
update_chat(PurpleConversation *conv)
{
pidgin_conv_update_fields(conv, PIDGIN_CONV_TOPIC |
PIDGIN_CONV_MENU | PIDGIN_CONV_SET_TITLE);
}
static void
update_chat_topic(PurpleConversation *conv, const char *old, const char *new)
{
pidgin_conv_update_fields(conv, PIDGIN_CONV_TOPIC);
}
static gboolean
add_message_history_to_gtkconv(gpointer data)
{
PidginConversation *gtkconv = data;
int count = 0;
int timer = gtkconv->attach.timer;
time_t when = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(gtkconv->entry), "attach-start-time"));
gtkconv->attach.timer = 0;
while (gtkconv->attach.current && count < 100) { /* XXX: 100 is a random value here */
PurpleConvMessage *msg = gtkconv->attach.current->data;
if (when && when < msg->when) {
gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), "<BR><HR>", 0);
g_object_set_data(G_OBJECT(gtkconv->entry), "attach-start-time", NULL);
}
pidgin_conv_write_conv(gtkconv->active_conv, msg->who, msg->who, msg->what, msg->flags, msg->when);
gtkconv->attach.current = gtkconv->attach.current->prev;
count++;
}
gtkconv->attach.timer = timer;
if (gtkconv->attach.current)
return TRUE;
purple_signal_emit(pidgin_conversations_get_handle(),
"conversation-displayed", gtkconv);
g_source_remove(gtkconv->attach.timer);
gtkconv->attach.timer = 0;
return FALSE;
}
gboolean pidgin_conv_attach_to_conversation(PurpleConversation *conv)
{
GList *list;
PidginConversation *gtkconv;
int timer;
if (PIDGIN_IS_PIDGIN_CONVERSATION(conv))
return FALSE;
purple_conversation_set_data(conv, "unseen-count", NULL);
purple_conversation_set_ui_ops(conv, pidgin_conversations_get_conv_ui_ops());
private_gtkconv_new(conv, FALSE);
gtkconv = PIDGIN_CONVERSATION(conv);
list = purple_conversation_get_message_history(conv);
if (list) {
g_object_set_data(G_OBJECT(gtkconv->entry), "attach-start-time",
GINT_TO_POINTER(((PurpleConvMessage*)(list->data))->when));
gtkconv->attach.current = g_list_last(list);
gtkconv->attach.timer = g_idle_add(add_message_history_to_gtkconv, gtkconv);
} else {
purple_signal_emit(pidgin_conversations_get_handle(),
"conversation-displayed", gtkconv);
}
if (conv->type == PURPLE_CONV_TYPE_CHAT) {
pidgin_conv_update_fields(conv, PIDGIN_CONV_TOPIC);
pidgin_conv_chat_add_users(conv, PURPLE_CONV_CHAT(conv)->in_room, TRUE);
}
timer = GPOINTER_TO_INT(purple_conversation_get_data(conv, "close-timer"));
if (timer)
purple_timeout_remove(timer);
return TRUE;
}
void *
pidgin_conversations_get_handle(void)
{
static int handle;
return &handle;
}
void
pidgin_conversations_init(void)
{
void *handle = pidgin_conversations_get_handle();
void *blist_handle = purple_blist_get_handle();
/* Conversations */
purple_prefs_add_none(PIDGIN_PREFS_ROOT "/conversations");
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/use_smooth_scrolling", TRUE);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/close_on_tabs", TRUE);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/send_bold", FALSE);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/send_italic", FALSE);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/send_underline", FALSE);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/spellcheck", TRUE);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/show_incoming_formatting", TRUE);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/show_timestamps", TRUE);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar", TRUE);
purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/placement", "last");
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/placement_number", 1);
purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/bgcolor", "");
purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/fgcolor", "");
purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/font_face", "");
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/font_size", 3);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/tabs", TRUE);
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/tab_side", GTK_POS_TOP);
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/scrollback_lines", 4000);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/use_theme_font", TRUE);
purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/custom_font", "");
/* Conversations -> Chat */
purple_prefs_add_none(PIDGIN_PREFS_ROOT "/conversations/chat");
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/chat/entry_height", 54);
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/chat/userlist_width", 80);
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/chat/x", 0);
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/chat/y", 0);
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/chat/width", 340);
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/chat/height", 390);
/* Conversations -> IM */
purple_prefs_add_none(PIDGIN_PREFS_ROOT "/conversations/im");
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/im/x", 0);
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/im/y", 0);
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/im/width", 340);
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/im/height", 390);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/im/animate_buddy_icons", TRUE);
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/im/entry_height", 54);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons", TRUE);
purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new", "never");
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/im/close_immediately", FALSE);
#ifdef _WIN32
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/win32/minimize_new_convs", FALSE);
#endif
/* Connect callbacks. */
purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/close_on_tabs",
close_on_tabs_pref_cb, NULL);
purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/show_timestamps",
show_timestamps_pref_cb, NULL);
purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar",
show_formatting_toolbar_pref_cb, NULL);
purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/spellcheck",
spellcheck_pref_cb, NULL);
purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/tab_side",
tab_side_pref_cb, NULL);
purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/tabs",
conv_placement_usetabs_cb, NULL);
purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/placement",
conv_placement_pref_cb, NULL);
purple_prefs_trigger_callback(PIDGIN_PREFS_ROOT "/conversations/placement");
/* IM callbacks */
purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/im/animate_buddy_icons",
animate_buddy_icons_pref_cb, NULL);
purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons",
show_buddy_icons_pref_cb, NULL);
purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/im/show_protocol_icons",
show_protocol_icons_pref_cb, NULL);
purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/im/hide_new",
hide_new_pref_cb, NULL);
/**********************************************************************
* Register signals
**********************************************************************/
purple_signal_register(handle, "conversation-dragging",
purple_marshal_VOID__POINTER_POINTER, NULL, 2,
purple_value_new(PURPLE_TYPE_BOXED,
"PidginWindow *"),
purple_value_new(PURPLE_TYPE_BOXED,
"PidginWindow *"));
purple_signal_register(handle, "conversation-timestamp",
#if SIZEOF_TIME_T == 4
purple_marshal_POINTER__POINTER_INT_BOOLEAN,
#elif SIZEOF_TIME_T == 8
purple_marshal_POINTER__POINTER_INT64_BOOLEAN,
#else
#error Unkown size of time_t
#endif
purple_value_new(PURPLE_TYPE_STRING), 3,
purple_value_new(PURPLE_TYPE_SUBTYPE,
PURPLE_SUBTYPE_CONVERSATION),
#if SIZEOF_TIME_T == 4
purple_value_new(PURPLE_TYPE_INT),
#elif SIZEOF_TIME_T == 8
purple_value_new(PURPLE_TYPE_INT64),
#else
# error Unknown size of time_t
#endif
purple_value_new(PURPLE_TYPE_BOOLEAN));
purple_signal_register(handle, "displaying-im-msg",
purple_marshal_BOOLEAN__POINTER_POINTER_POINTER_POINTER_POINTER,
purple_value_new(PURPLE_TYPE_BOOLEAN), 5,
purple_value_new(PURPLE_TYPE_SUBTYPE,
PURPLE_SUBTYPE_ACCOUNT),
purple_value_new(PURPLE_TYPE_STRING),
purple_value_new_outgoing(PURPLE_TYPE_STRING),
purple_value_new(PURPLE_TYPE_SUBTYPE,
PURPLE_SUBTYPE_CONVERSATION),
purple_value_new(PURPLE_TYPE_INT));
purple_signal_register(handle, "displayed-im-msg",
purple_marshal_VOID__POINTER_POINTER_POINTER_POINTER_UINT,
NULL, 5,
purple_value_new(PURPLE_TYPE_SUBTYPE,
PURPLE_SUBTYPE_ACCOUNT),
purple_value_new(PURPLE_TYPE_STRING),
purple_value_new(PURPLE_TYPE_STRING),
purple_value_new(PURPLE_TYPE_SUBTYPE,
PURPLE_SUBTYPE_CONVERSATION),
purple_value_new(PURPLE_TYPE_INT));
purple_signal_register(handle, "displaying-chat-msg",
purple_marshal_BOOLEAN__POINTER_POINTER_POINTER_POINTER_POINTER,
purple_value_new(PURPLE_TYPE_BOOLEAN), 5,
purple_value_new(PURPLE_TYPE_SUBTYPE,
PURPLE_SUBTYPE_ACCOUNT),
purple_value_new(PURPLE_TYPE_STRING),
purple_value_new_outgoing(PURPLE_TYPE_STRING),
purple_value_new(PURPLE_TYPE_SUBTYPE,
PURPLE_SUBTYPE_CONVERSATION),
purple_value_new(PURPLE_TYPE_INT));
purple_signal_register(handle, "displayed-chat-msg",
purple_marshal_VOID__POINTER_POINTER_POINTER_POINTER_UINT,
NULL, 5,
purple_value_new(PURPLE_TYPE_SUBTYPE,
PURPLE_SUBTYPE_ACCOUNT),
purple_value_new(PURPLE_TYPE_STRING),
purple_value_new(PURPLE_TYPE_STRING),
purple_value_new(PURPLE_TYPE_SUBTYPE,
PURPLE_SUBTYPE_CONVERSATION),
purple_value_new(PURPLE_TYPE_INT));
purple_signal_register(handle, "conversation-switched",
purple_marshal_VOID__POINTER_POINTER, NULL, 1,
purple_value_new(PURPLE_TYPE_SUBTYPE,
PURPLE_SUBTYPE_CONVERSATION));
purple_signal_register(handle, "conversation-hiding",
purple_marshal_VOID__POINTER_POINTER, NULL, 1,
purple_value_new(PURPLE_TYPE_BOXED,
"PidginConversation *"));
purple_signal_register(handle, "conversation-displayed",
purple_marshal_VOID__POINTER_POINTER, NULL, 1,
purple_value_new(PURPLE_TYPE_BOXED,
"PidginConversation *"));
/**********************************************************************
* Register commands
**********************************************************************/
purple_cmd_register("say", "S", PURPLE_CMD_P_DEFAULT,
PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,
say_command_cb, _("say &lt;message&gt;: Send a message normally as if you weren't using a command."), NULL);
purple_cmd_register("me", "S", PURPLE_CMD_P_DEFAULT,
PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,
me_command_cb, _("me &lt;action&gt;: Send an IRC style action to a buddy or chat."), NULL);
purple_cmd_register("debug", "w", PURPLE_CMD_P_DEFAULT,
PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,
debug_command_cb, _("debug &lt;option&gt;: Send various debug information to the current conversation."), NULL);
purple_cmd_register("clear", "", PURPLE_CMD_P_DEFAULT,
PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,
clear_command_cb, _("clear: Clears the conversation scrollback."), NULL);
purple_cmd_register("clearall", "", PURPLE_CMD_P_DEFAULT,
PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,
clearall_command_cb, _("clear: Clears all conversation scrollbacks."), NULL);
purple_cmd_register("help", "w", PURPLE_CMD_P_DEFAULT,
PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM | PURPLE_CMD_FLAG_ALLOW_WRONG_ARGS, NULL,
help_command_cb, _("help &lt;command&gt;: Help on a specific command."), NULL);
/**********************************************************************
* UI operations
**********************************************************************/
purple_signal_connect(purple_connections_get_handle(), "signed-on", handle,
G_CALLBACK(account_signed_off_cb),
GINT_TO_POINTER(PURPLE_CONV_ACCOUNT_ONLINE));
purple_signal_connect(purple_connections_get_handle(), "signed-off", handle,
G_CALLBACK(account_signed_off_cb),
GINT_TO_POINTER(PURPLE_CONV_ACCOUNT_OFFLINE));
purple_signal_connect(purple_conversations_get_handle(), "received-im-msg",
handle, G_CALLBACK(received_im_msg_cb), NULL);
purple_conversations_set_ui_ops(&conversation_ui_ops);
purple_signal_connect(purple_accounts_get_handle(), "account-status-changed",
handle, PURPLE_CALLBACK(account_status_changed_cb), NULL);
/* Callbacks to update a conversation */
purple_signal_connect(blist_handle, "buddy-added", handle,
G_CALLBACK(buddy_update_cb), NULL);
purple_signal_connect(blist_handle, "buddy-removed", handle,
G_CALLBACK(buddy_update_cb), NULL);
purple_signal_connect(blist_handle, "buddy-signed-on",
handle, PURPLE_CALLBACK(update_buddy_sign), "on");
purple_signal_connect(blist_handle, "buddy-signed-off",
handle, PURPLE_CALLBACK(update_buddy_sign), "off");
purple_signal_connect(blist_handle, "buddy-status-changed",
handle, PURPLE_CALLBACK(update_buddy_status_changed), NULL);
purple_signal_connect(blist_handle, "buddy-privacy-changed",
handle, PURPLE_CALLBACK(update_buddy_privacy_changed), NULL);
purple_signal_connect(blist_handle, "buddy-idle-changed",
handle, PURPLE_CALLBACK(update_buddy_idle_changed), NULL);
purple_signal_connect(blist_handle, "buddy-icon-changed",
handle, PURPLE_CALLBACK(update_buddy_icon), NULL);
purple_signal_connect(purple_conversations_get_handle(), "buddy-typing",
handle, PURPLE_CALLBACK(update_buddy_typing), NULL);
purple_signal_connect(purple_conversations_get_handle(), "buddy-typing-stopped",
handle, PURPLE_CALLBACK(update_buddy_typing), NULL);
purple_signal_connect(pidgin_conversations_get_handle(), "conversation-switched",
handle, PURPLE_CALLBACK(update_conversation_switched), NULL);
purple_signal_connect(purple_conversations_get_handle(), "chat-left", handle,
PURPLE_CALLBACK(update_chat), NULL);
purple_signal_connect(purple_conversations_get_handle(), "chat-joined", handle,
PURPLE_CALLBACK(update_chat), NULL);
purple_signal_connect(purple_conversations_get_handle(), "chat-topic-changed", handle,
PURPLE_CALLBACK(update_chat_topic), NULL);
purple_signal_connect_priority(purple_conversations_get_handle(), "conversation-updated", handle,
PURPLE_CALLBACK(pidgin_conv_updated), NULL,
PURPLE_SIGNAL_PRIORITY_LOWEST);
purple_signal_connect(purple_conversations_get_handle(), "wrote-im-msg", handle,
PURPLE_CALLBACK(wrote_msg_update_unseen_cb), NULL);
purple_signal_connect(purple_conversations_get_handle(), "wrote-chat-msg", handle,
PURPLE_CALLBACK(wrote_msg_update_unseen_cb), NULL);
}
void
pidgin_conversations_uninit(void)
{
purple_prefs_disconnect_by_handle(pidgin_conversations_get_handle());
purple_signals_disconnect_by_handle(pidgin_conversations_get_handle());
purple_signals_unregister_by_instance(pidgin_conversations_get_handle());
}
/* down here is where gtkconvwin.c ought to start. except they share like every freaking function,
* and touch each others' private members all day long */
/**
* @file gtkconvwin.c GTK+ Conversation Window API
* @ingroup pidgin
*
* pidgin
*
* Pidgin is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*
*/
#include "internal.h"
#include "pidgin.h"
#include <gdk/gdkkeysyms.h>
#include "account.h"
#include "cmds.h"
#include "debug.h"
#include "imgstore.h"
#include "log.h"
#include "notify.h"
#include "prpl.h"
#include "request.h"
#include "util.h"
#include "gtkdnd-hints.h"
#include "gtkblist.h"
#include "gtkconv.h"
#include "gtkdialogs.h"
#include "gtkmenutray.h"
#include "gtkpounce.h"
#include "gtkprefs.h"
#include "gtkprivacy.h"
#include "gtkutils.h"
#include "pidginstock.h"
#include "gtkimhtml.h"
#include "gtkimhtmltoolbar.h"
static void
do_close(GtkWidget *w, int resp, PidginWindow *win)
{
gtk_widget_destroy(warn_close_dialog);
warn_close_dialog = NULL;
if (resp == GTK_RESPONSE_OK)
pidgin_conv_window_destroy(win);
}
static void
build_warn_close_dialog(PidginWindow *gtkwin)
{
GtkWidget *label;
GtkWidget *vbox, *hbox;
GtkWidget *img;
g_return_if_fail(warn_close_dialog == NULL);
warn_close_dialog = gtk_dialog_new_with_buttons(
_("Confirm close"),
GTK_WINDOW(gtkwin->window), GTK_DIALOG_MODAL,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_CLOSE, GTK_RESPONSE_OK, NULL);
gtk_dialog_set_default_response(GTK_DIALOG(warn_close_dialog),
GTK_RESPONSE_OK);
gtk_container_set_border_width(GTK_CONTAINER(warn_close_dialog),
6);
gtk_window_set_resizable(GTK_WINDOW(warn_close_dialog), FALSE);
gtk_dialog_set_has_separator(GTK_DIALOG(warn_close_dialog),
FALSE);
/* Setup the outside spacing. */
vbox = GTK_DIALOG(warn_close_dialog)->vbox;
gtk_box_set_spacing(GTK_BOX(vbox), 12);
gtk_container_set_border_width(GTK_CONTAINER(vbox), 6);
img = gtk_image_new_from_stock(PIDGIN_STOCK_DIALOG_WARNING,
gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_HUGE));
/* Setup the inner hbox and put the dialog's icon in it. */
hbox = gtk_hbox_new(FALSE, 12);
gtk_container_add(GTK_CONTAINER(vbox), hbox);
gtk_box_pack_start(GTK_BOX(hbox), img, FALSE, FALSE, 0);
gtk_misc_set_alignment(GTK_MISC(img), 0, 0);
/* Setup the right vbox. */
vbox = gtk_vbox_new(FALSE, 12);
gtk_container_add(GTK_CONTAINER(hbox), vbox);
label = gtk_label_new(_("You have unread messages. Are you sure you want to close the window?"));
gtk_widget_set_size_request(label, 350, -1);
gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
/* Connect the signals. */
g_signal_connect(G_OBJECT(warn_close_dialog), "response",
G_CALLBACK(do_close), gtkwin);
}
/**************************************************************************
* Callbacks
**************************************************************************/
static gboolean
close_win_cb(GtkWidget *w, GdkEventAny *e, gpointer d)
{
PidginWindow *win = d;
GList *l;
/* If there are unread messages then show a warning dialog */
for (l = pidgin_conv_window_get_gtkconvs(win);
l != NULL; l = l->next)
{
PidginConversation *gtkconv = l->data;
if (purple_conversation_get_type(gtkconv->active_conv) == PURPLE_CONV_TYPE_IM &&
gtkconv->unseen_state >= PIDGIN_UNSEEN_TEXT)
{
build_warn_close_dialog(win);
gtk_widget_show_all(warn_close_dialog);
return TRUE;
}
}
pidgin_conv_window_destroy(win);
return TRUE;
}
static void
gtkconv_set_unseen(PidginConversation *gtkconv, PidginUnseenState state)
{
if (state == PIDGIN_UNSEEN_NONE)
{
gtkconv->unseen_count = 0;
gtkconv->unseen_state = PIDGIN_UNSEEN_NONE;
}
else
{
if (state >= PIDGIN_UNSEEN_TEXT)
gtkconv->unseen_count++;
if (state > gtkconv->unseen_state)
gtkconv->unseen_state = state;
}
purple_conversation_update(gtkconv->active_conv, PURPLE_CONV_UPDATE_UNSEEN);
}
/*
* When a conversation window is focused, we know the user
* has looked at it so we know there are no longer unseen
* messages.
*/
static gboolean
focus_win_cb(GtkWidget *w, GdkEventFocus *e, gpointer d)
{
PidginWindow *win = d;
PidginConversation *gtkconv = pidgin_conv_window_get_active_gtkconv(win);
if (gtkconv)
gtkconv_set_unseen(gtkconv, PIDGIN_UNSEEN_NONE);
return FALSE;
}
#if !GTK_CHECK_VERSION(2,6,0)
/* Courtesy of Galeon! */
static void
tab_close_button_state_changed_cb(GtkWidget *widget, GtkStateType prev_state)
{
if (GTK_WIDGET_STATE(widget) == GTK_STATE_ACTIVE)
gtk_widget_set_state(widget, GTK_STATE_NORMAL);
}
#endif
static void
notebook_init_grab(PidginWindow *gtkwin, GtkWidget *widget)
{
static GdkCursor *cursor = NULL;
gtkwin->in_drag = TRUE;
if (gtkwin->drag_leave_signal) {
g_signal_handler_disconnect(G_OBJECT(widget),
gtkwin->drag_leave_signal);
gtkwin->drag_leave_signal = 0;
}
if (cursor == NULL)
cursor = gdk_cursor_new(GDK_FLEUR);
/* Grab the pointer */
gtk_grab_add(gtkwin->notebook);
#ifndef _WIN32
/* Currently for win32 GTK+ (as of 2.2.1), gdk_pointer_is_grabbed will
always be true after a button press. */
if (!gdk_pointer_is_grabbed())
#endif
gdk_pointer_grab(gtkwin->notebook->window, FALSE,
GDK_BUTTON1_MOTION_MASK | GDK_BUTTON_RELEASE_MASK,
NULL, cursor, GDK_CURRENT_TIME);
}
static gboolean
notebook_motion_cb(GtkWidget *widget, GdkEventButton *e, PidginWindow *win)
{
/*
* Make sure the user moved the mouse far enough for the
* drag to be initiated.
*/
if (win->in_predrag) {
if (e->x_root < win->drag_min_x ||
e->x_root >= win->drag_max_x ||
e->y_root < win->drag_min_y ||
e->y_root >= win->drag_max_y) {
win->in_predrag = FALSE;
notebook_init_grab(win, widget);
}
}
else { /* Otherwise, draw the arrows. */
PidginWindow *dest_win;
GtkNotebook *dest_notebook;
GtkWidget *tab;
gint page_num;
gboolean horiz_tabs = FALSE;
PidginConversation *gtkconv;
gboolean to_right = FALSE;
/* Get the window that the cursor is over. */
dest_win = pidgin_conv_window_get_at_xy(e->x_root, e->y_root);
if (dest_win == NULL) {
dnd_hints_hide_all();
return TRUE;
}
dest_notebook = GTK_NOTEBOOK(dest_win->notebook);
page_num = pidgin_conv_get_tab_at_xy(dest_win,
e->x_root, e->y_root, &to_right);
to_right = to_right && (win != dest_win);
if (gtk_notebook_get_tab_pos(dest_notebook) == GTK_POS_TOP ||
gtk_notebook_get_tab_pos(dest_notebook) == GTK_POS_BOTTOM) {
horiz_tabs = TRUE;
}
gtkconv = pidgin_conv_window_get_gtkconv_at_index(dest_win, page_num);
tab = gtkconv->tabby;
if (gtk_notebook_get_show_tabs(dest_notebook) == FALSE) {
dnd_hints_show_relative(HINT_ARROW_DOWN, gtkconv->infopane, HINT_POSITION_CENTER, HINT_POSITION_TOP);
dnd_hints_show_relative(HINT_ARROW_UP, gtkconv->infopane, HINT_POSITION_CENTER, HINT_POSITION_BOTTOM);
} else if (horiz_tabs) {
if (((gpointer)win == (gpointer)dest_win && win->drag_tab < page_num) || to_right) {
dnd_hints_show_relative(HINT_ARROW_DOWN, tab, HINT_POSITION_RIGHT, HINT_POSITION_TOP);
dnd_hints_show_relative(HINT_ARROW_UP, tab, HINT_POSITION_RIGHT, HINT_POSITION_BOTTOM);
} else {
dnd_hints_show_relative(HINT_ARROW_DOWN, tab, HINT_POSITION_LEFT, HINT_POSITION_TOP);
dnd_hints_show_relative(HINT_ARROW_UP, tab, HINT_POSITION_LEFT, HINT_POSITION_BOTTOM);
}
} else {
if (((gpointer)win == (gpointer)dest_win && win->drag_tab < page_num) || to_right) {
dnd_hints_show_relative(HINT_ARROW_RIGHT, tab, HINT_POSITION_LEFT, HINT_POSITION_BOTTOM);
dnd_hints_show_relative(HINT_ARROW_LEFT, tab, HINT_POSITION_RIGHT, HINT_POSITION_BOTTOM);
} else {
dnd_hints_show_relative(HINT_ARROW_RIGHT, tab, HINT_POSITION_LEFT, HINT_POSITION_TOP);
dnd_hints_show_relative(HINT_ARROW_LEFT, tab, HINT_POSITION_RIGHT, HINT_POSITION_TOP);
}
}
}
return TRUE;
}
static gboolean
notebook_leave_cb(GtkWidget *widget, GdkEventCrossing *e, PidginWindow *win)
{
if (win->in_drag)
return FALSE;
if (e->x_root < win->drag_min_x ||
e->x_root >= win->drag_max_x ||
e->y_root < win->drag_min_y ||
e->y_root >= win->drag_max_y) {
win->in_predrag = FALSE;
notebook_init_grab(win, widget);
}
return TRUE;
}
/*
* THANK YOU GALEON!
*/
static gboolean
infopane_press_cb(GtkWidget *widget, GdkEventButton *e, PidginConversation *gtkconv)
{
if (e->type == GDK_2BUTTON_PRESS && e->button == 1) {
if (infopane_entry_activate(gtkconv))
return TRUE;
}
if (e->type != GDK_BUTTON_PRESS)
return FALSE;
if (e->button == 1) {
int nb_x, nb_y;
if (gtkconv->win->in_drag)
return TRUE;
gtkconv->win->in_predrag = TRUE;
gtkconv->win->drag_tab = gtk_notebook_page_num(GTK_NOTEBOOK(gtkconv->win->notebook), gtkconv->tab_cont);
gdk_window_get_origin(gtkconv->infopane_hbox->window, &nb_x, &nb_y);
gtkconv->win->drag_min_x = gtkconv->infopane_hbox->allocation.x + nb_x;
gtkconv->win->drag_min_y = gtkconv->infopane_hbox->allocation.y + nb_y;
gtkconv->win->drag_max_x = gtkconv->infopane_hbox->allocation.width + gtkconv->win->drag_min_x;
gtkconv->win->drag_max_y = gtkconv->infopane_hbox->allocation.height + gtkconv->win->drag_min_y;
gtkconv->win->drag_motion_signal = g_signal_connect(G_OBJECT(gtkconv->win->notebook), "motion_notify_event",
G_CALLBACK(notebook_motion_cb), gtkconv->win);
gtkconv->win->drag_leave_signal = g_signal_connect(G_OBJECT(gtkconv->win->notebook), "leave_notify_event",
G_CALLBACK(notebook_leave_cb), gtkconv->win);
return FALSE;
}
if (e->button == 3) {
/* Right click was pressed. Popup the Send To menu. */
GtkWidget *menu = gtk_menu_new(), *sub;
gboolean populated = populate_menu_with_options(menu, gtkconv, TRUE);
sub = gtk_menu_item_get_submenu(GTK_MENU_ITEM(gtkconv->win->menu.send_to));
if (sub && GTK_WIDGET_IS_SENSITIVE(gtkconv->win->menu.send_to)) {
GtkWidget *item = gtk_menu_item_new_with_mnemonic(_("_Send To"));
if (populated)
pidgin_separator(menu);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), sub);
gtk_widget_show(item);
gtk_widget_show_all(sub);
} else if (!populated) {
gtk_widget_destroy(menu);
return FALSE;
}
gtk_widget_show_all(menu);
gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, e->button, e->time);
return TRUE;
}
return FALSE;
}
static gboolean
notebook_press_cb(GtkWidget *widget, GdkEventButton *e, PidginWindow *win)
{
gint nb_x, nb_y, x_rel, y_rel;
int tab_clicked;
GtkWidget *page;
GtkWidget *tab;
if (e->button == 2 && e->type == GDK_BUTTON_PRESS) {
PidginConversation *gtkconv;
tab_clicked = pidgin_conv_get_tab_at_xy(win, e->x_root, e->y_root, NULL);
if (tab_clicked == -1)
return FALSE;
gtkconv = pidgin_conv_window_get_gtkconv_at_index(win, tab_clicked);
close_conv_cb(NULL, NULL, gtkconv);
return TRUE;
}
if (e->button != 1 || e->type != GDK_BUTTON_PRESS)
return FALSE;
if (win->in_drag) {
purple_debug(PURPLE_DEBUG_WARNING, "gtkconv",
"Already in the middle of a window drag at tab_press_cb\n");
return TRUE;
}
/*
* Make sure a tab was actually clicked. The arrow buttons
* mess things up.
*/
tab_clicked = pidgin_conv_get_tab_at_xy(win, e->x_root, e->y_root, NULL);
if (tab_clicked == -1)
return FALSE;
/*
* Get the relative position of the press event, with regards to
* the position of the notebook.
*/
gdk_window_get_origin(win->notebook->window, &nb_x, &nb_y);
x_rel = e->x_root - nb_x;
y_rel = e->y_root - nb_y;
/* Reset the min/max x/y */
win->drag_min_x = 0;
win->drag_min_y = 0;
win->drag_max_x = 0;
win->drag_max_y = 0;
/* Find out which tab was dragged. */
page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), tab_clicked);
tab = gtk_notebook_get_tab_label(GTK_NOTEBOOK(win->notebook), page);
win->drag_min_x = tab->allocation.x + nb_x;
win->drag_min_y = tab->allocation.y + nb_y;
win->drag_max_x = tab->allocation.width + win->drag_min_x;
win->drag_max_y = tab->allocation.height + win->drag_min_y;
/* Make sure the click occurred in the tab. */
if (e->x_root < win->drag_min_x ||
e->x_root >= win->drag_max_x ||
e->y_root < win->drag_min_y ||
e->y_root >= win->drag_max_y) {
return FALSE;
}
win->in_predrag = TRUE;
win->drag_tab = tab_clicked;
/* Connect the new motion signals. */
win->drag_motion_signal =
g_signal_connect(G_OBJECT(widget), "motion_notify_event",
G_CALLBACK(notebook_motion_cb), win);
win->drag_leave_signal =
g_signal_connect(G_OBJECT(widget), "leave_notify_event",
G_CALLBACK(notebook_leave_cb), win);
return FALSE;
}
static gboolean
notebook_release_cb(GtkWidget *widget, GdkEventButton *e, PidginWindow *win)
{
PidginWindow *dest_win;
PurpleConversation *conv;
PidginConversation *gtkconv;
gint dest_page_num = 0;
gboolean new_window = FALSE;
gboolean to_right = FALSE;
/*
* Don't check to make sure that the event's window matches the
* widget's, because we may be getting an event passed on from the
* close button.
*/
if (e->button != 1 && e->type != GDK_BUTTON_RELEASE)
return FALSE;
if (gdk_pointer_is_grabbed()) {
gdk_pointer_ungrab(GDK_CURRENT_TIME);
gtk_grab_remove(widget);
}
if (!win->in_predrag && !win->in_drag)
return FALSE;
/* Disconnect the motion signal. */
if (win->drag_motion_signal) {
g_signal_handler_disconnect(G_OBJECT(widget),
win->drag_motion_signal);
win->drag_motion_signal = 0;
}
/*
* If we're in a pre-drag, we'll also need to disconnect the leave
* signal.
*/
if (win->in_predrag) {
win->in_predrag = FALSE;
if (win->drag_leave_signal) {
g_signal_handler_disconnect(G_OBJECT(widget),
win->drag_leave_signal);
win->drag_leave_signal = 0;
}
}
/* If we're not in drag... */
/* We're perfectly normal people! */
if (!win->in_drag)
return FALSE;
win->in_drag = FALSE;
dnd_hints_hide_all();
dest_win = pidgin_conv_window_get_at_xy(e->x_root, e->y_root);
conv = pidgin_conv_window_get_active_conversation(win);
if (dest_win == NULL) {
/* If the current window doesn't have any other conversations,
* there isn't much point transferring the conv to a new window. */
if (pidgin_conv_window_get_gtkconv_count(win) > 1) {
/* Make a new window to stick this to. */
dest_win = pidgin_conv_window_new();
new_window = TRUE;
}
}
if (dest_win == NULL)
return FALSE;
purple_signal_emit(pidgin_conversations_get_handle(),
"conversation-dragging", win, dest_win);
/* Get the destination page number. */
if (!new_window)
dest_page_num = pidgin_conv_get_tab_at_xy(dest_win,
e->x_root, e->y_root, &to_right);
gtkconv = pidgin_conv_window_get_gtkconv_at_index(win, win->drag_tab);
if (win == dest_win) {
gtk_notebook_reorder_child(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont, dest_page_num);
} else {
pidgin_conv_window_remove_gtkconv(win, gtkconv);
pidgin_conv_window_add_gtkconv(dest_win, gtkconv);
gtk_notebook_reorder_child(GTK_NOTEBOOK(dest_win->notebook), gtkconv->tab_cont, dest_page_num + to_right);
pidgin_conv_window_switch_gtkconv(dest_win, gtkconv);
if (new_window) {
gint win_width, win_height;
gtk_window_get_size(GTK_WINDOW(dest_win->window),
&win_width, &win_height);
#ifdef WIN32 /* only override window manager placement on Windows */
gtk_window_move(GTK_WINDOW(dest_win->window),
e->x_root - (win_width / 2),
e->y_root - (win_height / 2));
#endif
pidgin_conv_window_show(dest_win);
}
}
gtk_widget_grab_focus(PIDGIN_CONVERSATION(conv)->entry);
return TRUE;
}
static void
before_switch_conv_cb(GtkNotebook *notebook, GtkWidget *page, gint page_num,
gpointer user_data)
{
PidginWindow *win;
PurpleConversation *conv;
PidginConversation *gtkconv;
win = user_data;
conv = pidgin_conv_window_get_active_conversation(win);
g_return_if_fail(conv != NULL);
if (purple_conversation_get_type(conv) != PURPLE_CONV_TYPE_IM)
return;
gtkconv = PIDGIN_CONVERSATION(conv);
if (gtkconv->u.im->typing_timer != 0) {
g_source_remove(gtkconv->u.im->typing_timer);
gtkconv->u.im->typing_timer = 0;
}
stop_anim(NULL, gtkconv);
}
static void
close_window(GtkWidget *w, PidginWindow *win)
{
close_win_cb(w, NULL, win);
}
static void
detach_tab_cb(GtkWidget *w, GObject *menu)
{
PidginWindow *win, *new_window;
PidginConversation *gtkconv;
gtkconv = g_object_get_data(menu, "clicked_tab");
if (!gtkconv)
return;
win = pidgin_conv_get_window(gtkconv);
/* Nothing to do if there's only one tab in the window */
if (pidgin_conv_window_get_gtkconv_count(win) == 1)
return;
pidgin_conv_window_remove_gtkconv(win, gtkconv);
new_window = pidgin_conv_window_new();
pidgin_conv_window_add_gtkconv(new_window, gtkconv);
pidgin_conv_window_show(new_window);
}
static void
close_others_cb(GtkWidget *w, GObject *menu)
{
GList *iter;
PidginConversation *gtkconv;
PidginWindow *win;
gtkconv = g_object_get_data(menu, "clicked_tab");
if (!gtkconv)
return;
win = pidgin_conv_get_window(gtkconv);
for (iter = pidgin_conv_window_get_gtkconvs(win); iter; )
{
PidginConversation *gconv = iter->data;
iter = iter->next;
if (gconv != gtkconv)
{
close_conv_cb(NULL, NULL, gconv);
}
}
}
static void close_tab_cb(GtkWidget *w, GObject *menu)
{
PidginConversation *gtkconv;
gtkconv = g_object_get_data(menu, "clicked_tab");
if (gtkconv)
close_conv_cb(NULL, NULL, gtkconv);
}
static gboolean
right_click_menu_cb(GtkNotebook *notebook, GdkEventButton *event, PidginWindow *win)
{
GtkWidget *item, *menu;
PidginConversation *gtkconv;
if (event->type != GDK_BUTTON_PRESS || event->button != 3)
return FALSE;
gtkconv = pidgin_conv_window_get_gtkconv_at_index(win,
pidgin_conv_get_tab_at_xy(win, event->x_root, event->y_root, NULL));
if (g_object_get_data(G_OBJECT(notebook->menu), "clicked_tab"))
{
g_object_set_data(G_OBJECT(notebook->menu), "clicked_tab", gtkconv);
return FALSE;
}
g_object_set_data(G_OBJECT(notebook->menu), "clicked_tab", gtkconv);
menu = notebook->menu;
pidgin_separator(GTK_WIDGET(menu));
item = gtk_menu_item_new_with_label(_("Close other tabs"));
gtk_widget_show(item);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
g_signal_connect(G_OBJECT(item), "activate",
G_CALLBACK(close_others_cb), menu);
item = gtk_menu_item_new_with_label(_("Close all tabs"));
gtk_widget_show(item);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
g_signal_connect(G_OBJECT(item), "activate",
G_CALLBACK(close_window), win);
pidgin_separator(menu);
item = gtk_menu_item_new_with_label(_("Detach this tab"));
gtk_widget_show(item);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
g_signal_connect(G_OBJECT(item), "activate",
G_CALLBACK(detach_tab_cb), menu);
item = gtk_menu_item_new_with_label(_("Close this tab"));
gtk_widget_show(item);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
g_signal_connect(G_OBJECT(item), "activate",
G_CALLBACK(close_tab_cb), menu);
return FALSE;
}
static void
remove_edit_entry(PidginConversation *gtkconv, GtkWidget *entry)
{
g_signal_handlers_disconnect_matched(G_OBJECT(entry), G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, gtkconv);
gtk_widget_show(gtkconv->infopane);
gtk_widget_grab_focus(gtkconv->entry);
gtk_widget_destroy(entry);
}
static gboolean
alias_focus_cb(GtkWidget *widget, GdkEventFocus *event, gpointer user_data)
{
remove_edit_entry(user_data, widget);
return FALSE;
}
static gboolean
alias_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
{
if (event->keyval == GDK_Escape) {
remove_edit_entry(user_data, widget);
return TRUE;
}
return FALSE;
}
static void
alias_cb(GtkEntry *entry, gpointer user_data)
{
PidginConversation *gtkconv;
PurpleConversation *conv;
PurpleAccount *account;
const char *name;
gtkconv = (PidginConversation *)user_data;
if (gtkconv == NULL) {
return;
}
conv = gtkconv->active_conv;
account = purple_conversation_get_account(conv);
name = purple_conversation_get_name(conv);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
PurpleBuddy *buddy;
buddy = purple_find_buddy(account, name);
if (buddy != NULL) {
purple_blist_alias_buddy(buddy,
gtk_entry_get_text(entry));
}
serv_alias_buddy(buddy);
} else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
gtk_entry_set_text(GTK_ENTRY(gtkconv->u.chat->topic_text), gtk_entry_get_text(entry));
topic_callback(NULL, gtkconv);
}
remove_edit_entry(user_data, GTK_WIDGET(entry));
}
static gboolean
infopane_entry_activate(PidginConversation *gtkconv)
{
GtkWidget *entry = NULL;
PurpleConversation *conv = gtkconv->active_conv;
const char *text = NULL;
if (!GTK_WIDGET_VISIBLE(gtkconv->tab_label)) {
/* There's already an entry for alias. Let's not create another one. */
return FALSE;
}
if (!purple_account_is_connected(gtkconv->active_conv->account)) {
/* Do not allow aliasing someone on a disconnected account. */
return FALSE;
}
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
PurpleBuddy *buddy = purple_find_buddy(gtkconv->active_conv->account, gtkconv->active_conv->name);
if (!buddy)
return FALSE;
text = purple_buddy_get_contact_alias(buddy);
} else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
text = purple_conv_chat_get_topic(PURPLE_CONV_CHAT(conv));
}
/* alias label */
entry = gtk_entry_new();
gtk_entry_set_has_frame(GTK_ENTRY(entry), FALSE);
gtk_entry_set_width_chars(GTK_ENTRY(entry), 10);
#if GTK_CHECK_VERSION(2,4,0)
gtk_entry_set_alignment(GTK_ENTRY(entry), 0.5);
#endif
gtk_box_pack_start(GTK_BOX(gtkconv->infopane_hbox), entry, TRUE, TRUE, 0);
/* after the tab label */
gtk_box_reorder_child(GTK_BOX(gtkconv->infopane_hbox), entry, 0);
g_signal_connect(G_OBJECT(entry), "activate", G_CALLBACK(alias_cb), gtkconv);
g_signal_connect(G_OBJECT(entry), "focus-out-event", G_CALLBACK(alias_focus_cb), gtkconv);
g_signal_connect(G_OBJECT(entry), "key-press-event", G_CALLBACK(alias_key_press_cb), gtkconv);
gtk_entry_set_text(GTK_ENTRY(entry), text);
gtk_widget_show(entry);
gtk_widget_hide(gtkconv->infopane);
gtk_widget_grab_focus(entry);
return TRUE;
}
static gboolean
window_keypress_cb(GtkWidget *widget, GdkEventKey *event, PidginWindow *win)
{
PidginConversation *gtkconv = pidgin_conv_window_get_active_gtkconv(win);
return conv_keypress_common(gtkconv, event);
}
static void
switch_conv_cb(GtkNotebook *notebook, GtkWidget *page, gint page_num,
gpointer user_data)
{
PidginWindow *win;
PurpleConversation *conv;
PidginConversation *gtkconv;
const char *sound_method;
win = user_data;
gtkconv = pidgin_conv_window_get_gtkconv_at_index(win, page_num);
conv = gtkconv->active_conv;
g_return_if_fail(conv != NULL);
/* clear unseen flag if conversation is not hidden */
if(!pidgin_conv_is_hidden(gtkconv)) {
gtkconv_set_unseen(gtkconv, PIDGIN_UNSEEN_NONE);
}
/* Update the menubar */
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(gtkconv->win->menu.logging),
purple_conversation_is_logging(conv));
generate_send_to_items(win);
regenerate_options_items(win);
regenerate_plugins_items(win);
pidgin_conv_switch_active_conversation(conv);
sound_method = purple_prefs_get_string(PIDGIN_PREFS_ROOT "/sound/method");
if (strcmp(sound_method, "none") != 0)
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.sounds),
gtkconv->make_sound);
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.show_formatting_toolbar),
purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar"));
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.show_timestamps),
purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/show_timestamps"));
/*
* We pause icons when they are not visible. If this icon should
* be animated then start it back up again.
*/
if ((purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) &&
(gtkconv->u.im->animate))
start_anim(NULL, gtkconv);
purple_signal_emit(pidgin_conversations_get_handle(), "conversation-switched", conv);
}
/**************************************************************************
* GTK+ window ops
**************************************************************************/
GList *
pidgin_conv_windows_get_list()
{
return window_list;
}
static GList*
make_status_icon_list(const char *stock, GtkWidget *w)
{
GList *l = NULL;
l = g_list_append(l, gtk_widget_render_icon (w, stock,
gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL), "GtkWindow"));
l = g_list_append(l, gtk_widget_render_icon (w, stock,
gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_SMALL), "GtkWindow"));
l = g_list_append(l, gtk_widget_render_icon (w, stock,
gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_MEDIUM), "GtkWindow"));
l = g_list_append(l, gtk_widget_render_icon (w, stock,
gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_LARGE), "GtkWindow"));
return l;
}
static void
create_icon_lists(GtkWidget *w)
{
available_list = make_status_icon_list(PIDGIN_STOCK_STATUS_AVAILABLE, w);
busy_list = make_status_icon_list(PIDGIN_STOCK_STATUS_BUSY, w);
xa_list = make_status_icon_list(PIDGIN_STOCK_STATUS_XA, w);
login_list = make_status_icon_list(PIDGIN_STOCK_STATUS_LOGIN, w);
logout_list = make_status_icon_list(PIDGIN_STOCK_STATUS_LOGOUT, w);
offline_list = make_status_icon_list(PIDGIN_STOCK_STATUS_OFFLINE, w);
away_list = make_status_icon_list(PIDGIN_STOCK_STATUS_AWAY, w);
prpl_lists = g_hash_table_new(g_str_hash, g_str_equal);
}
static void
plugin_changed_cb(PurplePlugin *p, gpointer data)
{
regenerate_plugins_items(data);
}
static gboolean gtk_conv_configure_cb(GtkWidget *w, GdkEventConfigure *event, gpointer data) {
int x, y;
if (GTK_WIDGET_VISIBLE(w))
gtk_window_get_position(GTK_WINDOW(w), &x, &y);
else
return FALSE; /* carry on normally */
/* Workaround for GTK+ bug # 169811 - "configure_event" is fired
* when the window is being maximized */
if (gdk_window_get_state(w->window) & GDK_WINDOW_STATE_MAXIMIZED)
return FALSE;
/* don't save off-screen positioning */
if (x + event->width < 0 ||
y + event->height < 0 ||
x > gdk_screen_width() ||
y > gdk_screen_height())
return FALSE; /* carry on normally */
/* store the position */
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/x", x);
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/y", y);
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/width", event->width);
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/height", event->height);
/* continue to handle event normally */
return FALSE;
}
static void
pidgin_conv_set_position_size(PidginWindow *win, int conv_x, int conv_y,
int conv_width, int conv_height)
{
/* if the window exists, is hidden, we're saving positions, and the
* position is sane... */
if (win && win->window &&
!GTK_WIDGET_VISIBLE(win->window) && conv_width != 0) {
/* ...check position is on screen... */
if (conv_x >= gdk_screen_width())
conv_x = gdk_screen_width() - 100;
else if (conv_x + conv_width < 0)
conv_x = 100;
if (conv_y >= gdk_screen_height())
conv_y = gdk_screen_height() - 100;
else if (conv_y + conv_height < 0)
conv_y = 100;
/* ...and move it back. */
gtk_window_move(GTK_WINDOW(win->window), conv_x, conv_y);
gtk_window_resize(GTK_WINDOW(win->window), conv_width, conv_height);
}
}
static void
pidgin_conv_restore_position(PidginWindow *win) {
pidgin_conv_set_position_size(win,
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/x"),
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/y"),
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/width"),
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/height"));
}
PidginWindow *
pidgin_conv_window_new()
{
PidginWindow *win;
GtkPositionType pos;
GtkWidget *testidea;
GtkWidget *menubar;
win = g_malloc0(sizeof(PidginWindow));
window_list = g_list_append(window_list, win);
/* Create the window. */
win->window = pidgin_create_window(NULL, 0, "conversation", TRUE);
pidgin_conv_restore_position(win);
if (available_list == NULL) {
create_icon_lists(win->window);
}
g_signal_connect(G_OBJECT(win->window), "delete_event",
G_CALLBACK(close_win_cb), win);
g_signal_connect(G_OBJECT(win->window), "focus_in_event",
G_CALLBACK(focus_win_cb), win);
/* Intercept keystrokes from the menu items */
g_signal_connect(G_OBJECT(win->window), "key_press_event",
G_CALLBACK(window_keypress_cb), win);
/* Create the notebook. */
win->notebook = gtk_notebook_new();
pos = purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side");
#if 0
gtk_notebook_set_tab_hborder(GTK_NOTEBOOK(win->notebook), 0);
gtk_notebook_set_tab_vborder(GTK_NOTEBOOK(win->notebook), 0);
#endif
gtk_notebook_set_tab_pos(GTK_NOTEBOOK(win->notebook), pos);
gtk_notebook_set_scrollable(GTK_NOTEBOOK(win->notebook), TRUE);
gtk_notebook_popup_enable(GTK_NOTEBOOK(win->notebook));
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook), FALSE);
gtk_notebook_set_show_border(GTK_NOTEBOOK(win->notebook), TRUE);
g_signal_connect(G_OBJECT(win->notebook), "button-press-event",
G_CALLBACK(right_click_menu_cb), win);
gtk_widget_show(win->notebook);
g_signal_connect(G_OBJECT(win->notebook), "switch_page",
G_CALLBACK(before_switch_conv_cb), win);
g_signal_connect_after(G_OBJECT(win->notebook), "switch_page",
G_CALLBACK(switch_conv_cb), win);
/* Setup the tab drag and drop signals. */
gtk_widget_add_events(win->notebook,
GDK_BUTTON1_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK);
g_signal_connect(G_OBJECT(win->notebook), "button_press_event",
G_CALLBACK(notebook_press_cb), win);
g_signal_connect(G_OBJECT(win->notebook), "button_release_event",
G_CALLBACK(notebook_release_cb), win);
testidea = gtk_vbox_new(FALSE, 0);
/* Setup the menubar. */
menubar = setup_menubar(win);
gtk_box_pack_start(GTK_BOX(testidea), menubar, FALSE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(testidea), win->notebook, TRUE, TRUE, 0);
gtk_container_add(GTK_CONTAINER(win->window), testidea);
gtk_widget_show(testidea);
/* Update the plugin actions when plugins are (un)loaded */
purple_signal_connect(purple_plugins_get_handle(), "plugin-load",
win, PURPLE_CALLBACK(plugin_changed_cb), win);
purple_signal_connect(purple_plugins_get_handle(), "plugin-unload",
win, PURPLE_CALLBACK(plugin_changed_cb), win);
#ifdef _WIN32
g_signal_connect(G_OBJECT(win->window), "show",
G_CALLBACK(winpidgin_ensure_onscreen), win->window);
if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/win32/minimize_new_convs"))
gtk_window_iconify(GTK_WINDOW(win->window));
#endif
return win;
}
void
pidgin_conv_window_destroy(PidginWindow *win)
{
purple_prefs_disconnect_by_handle(win);
window_list = g_list_remove(window_list, win);
/* Close the "Find" dialog if it's open */
if (win->dialogs.search)
gtk_widget_destroy(win->dialogs.search);
gtk_widget_hide_all(win->window);
if (win->gtkconvs) {
while (win->gtkconvs) {
gboolean last = (win->gtkconvs->next == NULL);
close_conv_cb(NULL, NULL, win->gtkconvs->data);
if (last)
break;
}
return;
}
gtk_widget_destroy(win->window);
g_object_unref(G_OBJECT(win->menu.item_factory));
purple_notify_close_with_handle(win);
purple_signals_disconnect_by_handle(win);
g_free(win);
}
void
pidgin_conv_window_show(PidginWindow *win)
{
gtk_widget_show(win->window);
}
void
pidgin_conv_window_hide(PidginWindow *win)
{
gtk_widget_hide(win->window);
}
void
pidgin_conv_window_raise(PidginWindow *win)
{
gdk_window_raise(GDK_WINDOW(win->window->window));
}
void
pidgin_conv_window_switch_gtkconv(PidginWindow *win, PidginConversation *gtkconv)
{
gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook),
gtk_notebook_page_num(GTK_NOTEBOOK(win->notebook),
gtkconv->tab_cont));
}
static gboolean
close_button_left_cb(GtkWidget *widget, GdkEventCrossing *event, GtkLabel *label)
{
static GdkCursor *ptr = NULL;
if (ptr == NULL) {
ptr = gdk_cursor_new(GDK_LEFT_PTR);
}
gtk_label_set_markup(label, "×");
gdk_window_set_cursor(event->window, ptr);
return FALSE;
}
static gboolean
close_button_entered_cb(GtkWidget *widget, GdkEventCrossing *event, GtkLabel *label)
{
static GdkCursor *hand = NULL;
if (hand == NULL) {
hand = gdk_cursor_new(GDK_HAND2);
}
gtk_label_set_markup(label, "<u>×</u>");
gdk_window_set_cursor(event->window, hand);
return FALSE;
}
void
pidgin_conv_window_add_gtkconv(PidginWindow *win, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PidginConversation *focus_gtkconv;
GtkWidget *tab_cont = gtkconv->tab_cont;
GtkWidget *close_image;
PurpleConversationType conv_type;
const gchar *tmp_lab;
conv_type = purple_conversation_get_type(conv);
win->gtkconvs = g_list_append(win->gtkconvs, gtkconv);
gtkconv->win = win;
if (win->gtkconvs && win->gtkconvs->next && win->gtkconvs->next->next == NULL)
pidgin_conv_tab_pack(win, ((PidginConversation*)win->gtkconvs->data));
/* Close button. */
gtkconv->close = gtk_event_box_new();
gtk_event_box_set_visible_window(GTK_EVENT_BOX(gtkconv->close), FALSE);
gtk_widget_set_events(gtkconv->close, GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK);
close_image = gtk_label_new("×");
g_signal_connect(G_OBJECT(gtkconv->close), "enter-notify-event", G_CALLBACK(close_button_entered_cb), close_image);
g_signal_connect(G_OBJECT(gtkconv->close), "leave-notify-event", G_CALLBACK(close_button_left_cb), close_image);
gtk_widget_show(close_image);
gtk_container_add(GTK_CONTAINER(gtkconv->close), close_image);
gtk_tooltips_set_tip(gtkconv->tooltips, gtkconv->close,
_("Close conversation"), NULL);
g_signal_connect(G_OBJECT(gtkconv->close), "button-press-event",
G_CALLBACK(close_conv_cb), gtkconv);
#if !GTK_CHECK_VERSION(2,6,0)
/*
* I love Galeon. They have a fix for that stupid annoying visible
* border bug. I love you guys! -- ChipX86
*/
/* This is fixed properly in some version of Gtk before 2.6.0 */
g_signal_connect(G_OBJECT(gtkconv->close), "state_changed",
G_CALLBACK(tab_close_button_state_changed_cb), NULL);
#endif
/* Status icon. */
gtkconv->icon = gtk_image_new();
gtkconv->menu_icon = gtk_image_new();
gtk_widget_show(gtkconv->icon);
update_tab_icon(conv);
/* Tab label. */
gtkconv->tab_label = gtk_label_new(tmp_lab = purple_conversation_get_title(conv));
gtkconv->menu_tabby = gtk_hbox_new(FALSE, PIDGIN_HIG_BOX_SPACE);
gtkconv->menu_label = gtk_label_new(tmp_lab);
gtk_box_pack_start(GTK_BOX(gtkconv->menu_tabby), gtkconv->menu_icon, FALSE, FALSE, 0);
gtk_widget_show_all(gtkconv->menu_icon);
gtk_box_pack_start(GTK_BOX(gtkconv->menu_tabby), gtkconv->menu_label, TRUE, TRUE, 0);
gtk_widget_show(gtkconv->menu_label);
gtk_misc_set_alignment(GTK_MISC(gtkconv->menu_label), 0, 0);
gtk_widget_show(gtkconv->menu_tabby);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)
pidgin_conv_update_buddy_icon(conv);
/* Build and set conversations tab */
pidgin_conv_tab_pack(win, gtkconv);
gtk_notebook_set_menu_label(GTK_NOTEBOOK(win->notebook), tab_cont, gtkconv->menu_tabby);
gtk_widget_show(tab_cont);
if (pidgin_conv_window_get_gtkconv_count(win) == 1) {
/* Er, bug in notebooks? Switch to the page manually. */
gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), 0);
} else {
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook), TRUE);
}
focus_gtkconv = g_list_nth_data(pidgin_conv_window_get_gtkconvs(win),
gtk_notebook_get_current_page(GTK_NOTEBOOK(win->notebook)));
gtk_widget_grab_focus(focus_gtkconv->entry);
if (pidgin_conv_window_get_gtkconv_count(win) == 1)
update_send_to_selection(win);
}
static void
pidgin_conv_tab_pack(PidginWindow *win, PidginConversation *gtkconv)
{
gboolean tabs_side = FALSE;
gint angle = 0;
GtkWidget *first, *third, *ebox;
if (purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side") == GTK_POS_LEFT ||
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side") == GTK_POS_RIGHT)
tabs_side = TRUE;
else if (purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side") == (GTK_POS_LEFT|8))
angle = 90;
else if (purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side") == (GTK_POS_RIGHT|8))
angle = 270;
#if GTK_CHECK_VERSION(2,6,0)
if (!angle) {
g_object_set(G_OBJECT(gtkconv->tab_label), "ellipsize", PANGO_ELLIPSIZE_END, NULL);
gtk_label_set_width_chars(GTK_LABEL(gtkconv->tab_label), 4);
} else {
g_object_set(G_OBJECT(gtkconv->tab_label), "ellipsize", PANGO_ELLIPSIZE_NONE, NULL);
gtk_label_set_width_chars(GTK_LABEL(gtkconv->tab_label), -1);
}
if (tabs_side) {
gtk_label_set_width_chars(
GTK_LABEL(gtkconv->tab_label),
MIN(g_utf8_strlen(gtk_label_get_text(GTK_LABEL(gtkconv->tab_label)), -1), 12)
);
}
gtk_label_set_angle(GTK_LABEL(gtkconv->tab_label), angle);
#endif
#if 0
gtk_misc_set_alignment(GTK_MISC(gtkconv->tab_label), 0.00, 0.5);
gtk_misc_set_padding(GTK_MISC(gtkconv->tab_label), 4, 0);
#endif
if (angle)
gtkconv->tabby = gtk_vbox_new(FALSE, PIDGIN_HIG_BOX_SPACE);
else
gtkconv->tabby = gtk_hbox_new(FALSE, PIDGIN_HIG_BOX_SPACE);
/* select the correct ordering for verticle tabs */
if (angle == 90) {
first = gtkconv->close;
third = gtkconv->icon;
} else {
first = gtkconv->icon;
third = gtkconv->close;
}
ebox = gtk_event_box_new();
#if GTK_CHECK_VERSION(2,4,0)
gtk_event_box_set_visible_window(GTK_EVENT_BOX(ebox), FALSE);
#endif
gtk_container_add(GTK_CONTAINER(ebox), gtkconv->tabby);
if (gtkconv->tab_label->parent == NULL) {
/* Pack if it's a new widget */
gtk_box_pack_start(GTK_BOX(gtkconv->tabby), first, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(gtkconv->tabby), gtkconv->tab_label, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(gtkconv->tabby), third, FALSE, FALSE, 0);
/* Add this pane to the conversation's notebook. */
gtk_notebook_append_page(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont, ebox);
} else {
/* reparent old widgets on preference changes */
gtk_widget_reparent(first, gtkconv->tabby);
gtk_widget_reparent(gtkconv->tab_label, gtkconv->tabby);
gtk_widget_reparent(third, gtkconv->tabby);
gtk_box_set_child_packing(GTK_BOX(gtkconv->tabby), first, FALSE, FALSE, 0, GTK_PACK_START);
gtk_box_set_child_packing(GTK_BOX(gtkconv->tabby), gtkconv->tab_label, TRUE, TRUE, 0, GTK_PACK_START);
gtk_box_set_child_packing(GTK_BOX(gtkconv->tabby), third, FALSE, FALSE, 0, GTK_PACK_START);
/* Reset the tabs label to the new version */
gtk_notebook_set_tab_label(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont, ebox);
}
gtk_notebook_set_tab_label_packing(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont,
!tabs_side && !angle,
TRUE, GTK_PACK_START);
if (pidgin_conv_window_get_gtkconv_count(win) == 1)
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook),
purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/tabs") &&
(!purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons") ||
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side") != GTK_POS_TOP));
/* show the widgets */
/* gtk_widget_show(gtkconv->icon); */
gtk_widget_show(gtkconv->tab_label);
if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/close_on_tabs"))
gtk_widget_show(gtkconv->close);
gtk_widget_show(gtkconv->tabby);
gtk_widget_show(ebox);
}
void
pidgin_conv_window_remove_gtkconv(PidginWindow *win, PidginConversation *gtkconv)
{
unsigned int index;
PurpleConversationType conv_type;
conv_type = purple_conversation_get_type(gtkconv->active_conv);
index = gtk_notebook_page_num(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont);
g_object_ref(gtkconv->tab_cont);
gtk_object_sink(GTK_OBJECT(gtkconv->tab_cont));
gtk_notebook_remove_page(GTK_NOTEBOOK(win->notebook), index);
win->gtkconvs = g_list_remove(win->gtkconvs, gtkconv);
g_signal_handlers_disconnect_matched(win->window, G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, gtkconv);
if (win->gtkconvs && win->gtkconvs->next == NULL)
pidgin_conv_tab_pack(win, win->gtkconvs->data);
if (!win->gtkconvs)
pidgin_conv_window_destroy(win);
}
PidginConversation *
pidgin_conv_window_get_gtkconv_at_index(const PidginWindow *win, int index)
{
GtkWidget *tab_cont;
if (index == -1)
index = 0;
tab_cont = gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), index);
return tab_cont ? g_object_get_data(G_OBJECT(tab_cont), "PidginConversation") : NULL;
}
PidginConversation *
pidgin_conv_window_get_active_gtkconv(const PidginWindow *win)
{
int index;
GtkWidget *tab_cont;
index = gtk_notebook_get_current_page(GTK_NOTEBOOK(win->notebook));
if (index == -1)
index = 0;
tab_cont = gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), index);
if (!tab_cont)
return NULL;
return g_object_get_data(G_OBJECT(tab_cont), "PidginConversation");
}
PurpleConversation *
pidgin_conv_window_get_active_conversation(const PidginWindow *win)
{
PidginConversation *gtkconv;
gtkconv = pidgin_conv_window_get_active_gtkconv(win);
return gtkconv ? gtkconv->active_conv : NULL;
}
gboolean
pidgin_conv_window_is_active_conversation(const PurpleConversation *conv)
{
return conv == pidgin_conv_window_get_active_conversation(PIDGIN_CONVERSATION(conv)->win);
}
gboolean
pidgin_conv_window_has_focus(PidginWindow *win)
{
gboolean has_focus = FALSE;
g_object_get(G_OBJECT(win->window), "has-toplevel-focus", &has_focus, NULL);
return has_focus;
}
PidginWindow *
pidgin_conv_window_get_at_xy(int x, int y)
{
PidginWindow *win;
GdkWindow *gdkwin;
GList *l;
gdkwin = gdk_window_at_pointer(&x, &y);
if (gdkwin)
gdkwin = gdk_window_get_toplevel(gdkwin);
for (l = pidgin_conv_windows_get_list(); l != NULL; l = l->next) {
win = l->data;
if (gdkwin == win->window->window)
return win;
}
return NULL;
}
GList *
pidgin_conv_window_get_gtkconvs(PidginWindow *win)
{
return win->gtkconvs;
}
guint
pidgin_conv_window_get_gtkconv_count(PidginWindow *win)
{
return g_list_length(win->gtkconvs);
}
PidginWindow *
pidgin_conv_window_first_with_type(PurpleConversationType type)
{
GList *wins, *convs;
PidginWindow *win;
PidginConversation *conv;
if (type == PURPLE_CONV_TYPE_UNKNOWN)
return NULL;
for (wins = pidgin_conv_windows_get_list(); wins != NULL; wins = wins->next) {
win = wins->data;
for (convs = win->gtkconvs;
convs != NULL;
convs = convs->next) {
conv = convs->data;
if (purple_conversation_get_type(conv->active_conv) == type)
return win;
}
}
return NULL;
}
PidginWindow *
pidgin_conv_window_last_with_type(PurpleConversationType type)
{
GList *wins, *convs;
PidginWindow *win;
PidginConversation *conv;
if (type == PURPLE_CONV_TYPE_UNKNOWN)
return NULL;
for (wins = g_list_last(pidgin_conv_windows_get_list());
wins != NULL;
wins = wins->prev) {
win = wins->data;
for (convs = win->gtkconvs;
convs != NULL;
convs = convs->next) {
conv = convs->data;
if (purple_conversation_get_type(conv->active_conv) == type)
return win;
}
}
return NULL;
}
/**************************************************************************
* Conversation placement functions
**************************************************************************/
typedef struct
{
char *id;
char *name;
PidginConvPlacementFunc fnc;
} ConvPlacementData;
static GList *conv_placement_fncs = NULL;
static PidginConvPlacementFunc place_conv = NULL;
/* This one places conversations in the last made window. */
static void
conv_placement_last_created_win(PidginConversation *conv)
{
PidginWindow *win;
GList *l = g_list_last(pidgin_conv_windows_get_list());
win = l ? l->data : NULL;;
if (win == NULL) {
win = pidgin_conv_window_new();
g_signal_connect(G_OBJECT(win->window), "configure_event",
G_CALLBACK(gtk_conv_configure_cb), NULL);
pidgin_conv_window_add_gtkconv(win, conv);
pidgin_conv_window_show(win);
} else {
pidgin_conv_window_add_gtkconv(win, conv);
}
}
/* This one places conversations in the last made window of the same type. */
static gboolean
conv_placement_last_created_win_type_configured_cb(GtkWidget *w,
GdkEventConfigure *event, PidginConversation *conv)
{
int x, y;
PurpleConversationType type = purple_conversation_get_type(conv->active_conv);
GList *all;
if (GTK_WIDGET_VISIBLE(w))
gtk_window_get_position(GTK_WINDOW(w), &x, &y);
else
return FALSE; /* carry on normally */
/* Workaround for GTK+ bug # 169811 - "configure_event" is fired
* when the window is being maximized */
if (gdk_window_get_state(w->window) & GDK_WINDOW_STATE_MAXIMIZED)
return FALSE;
/* don't save off-screen positioning */
if (x + event->width < 0 ||
y + event->height < 0 ||
x > gdk_screen_width() ||
y > gdk_screen_height())
return FALSE; /* carry on normally */
for (all = conv->convs; all != NULL; all = all->next) {
if (type != purple_conversation_get_type(all->data)) {
/* this window has different types of conversation, don't save */
return FALSE;
}
}
if (type == PURPLE_CONV_TYPE_IM) {
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/x", x);
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/y", y);
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/width", event->width);
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/height", event->height);
} else if (type == PURPLE_CONV_TYPE_CHAT) {
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/chat/x", x);
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/chat/y", y);
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/chat/width", event->width);
purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/chat/height", event->height);
}
return FALSE;
}
static void
conv_placement_last_created_win_type(PidginConversation *conv)
{
PidginWindow *win;
win = pidgin_conv_window_last_with_type(purple_conversation_get_type(conv->active_conv));
if (win == NULL) {
win = pidgin_conv_window_new();
if (PURPLE_CONV_TYPE_IM == purple_conversation_get_type(conv->active_conv) ||
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/width") == 0) {
pidgin_conv_set_position_size(win,
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/x"),
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/y"),
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/width"),
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/im/height"));
} else if (PURPLE_CONV_TYPE_CHAT == purple_conversation_get_type(conv->active_conv)) {
pidgin_conv_set_position_size(win,
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/x"),
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/y"),
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/width"),
purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/chat/height"));
}
pidgin_conv_window_add_gtkconv(win, conv);
pidgin_conv_window_show(win);
g_signal_connect(G_OBJECT(win->window), "configure_event",
G_CALLBACK(conv_placement_last_created_win_type_configured_cb), conv);
} else
pidgin_conv_window_add_gtkconv(win, conv);
}
/* This one places each conversation in its own window. */
static void
conv_placement_new_window(PidginConversation *conv)
{
PidginWindow *win;
win = pidgin_conv_window_new();
g_signal_connect(G_OBJECT(win->window), "configure_event",
G_CALLBACK(gtk_conv_configure_cb), NULL);
pidgin_conv_window_add_gtkconv(win, conv);
pidgin_conv_window_show(win);
}
static PurpleGroup *
conv_get_group(PidginConversation *conv)
{
PurpleGroup *group = NULL;
if (purple_conversation_get_type(conv->active_conv) == PURPLE_CONV_TYPE_IM) {
PurpleBuddy *buddy;
buddy = purple_find_buddy(purple_conversation_get_account(conv->active_conv),
purple_conversation_get_name(conv->active_conv));
if (buddy != NULL)
group = purple_buddy_get_group(buddy);
} else if (purple_conversation_get_type(conv->active_conv) == PURPLE_CONV_TYPE_CHAT) {
PurpleChat *chat;
chat = purple_blist_find_chat(purple_conversation_get_account(conv->active_conv),
purple_conversation_get_name(conv->active_conv));
if (chat != NULL)
group = purple_chat_get_group(chat);
}
return group;
}
/*
* This groups things by, well, group. Buddies from groups will always be
* grouped together, and a buddy from a group not belonging to any currently
* open windows will get a new window.
*/
static void
conv_placement_by_group(PidginConversation *conv)
{
PurpleConversationType type;
PurpleGroup *group = NULL;
GList *wl, *cl;
type = purple_conversation_get_type(conv->active_conv);
group = conv_get_group(conv);
/* Go through the list of IMs and find one with this group. */
for (wl = pidgin_conv_windows_get_list(); wl != NULL; wl = wl->next) {
PidginWindow *win2;
PidginConversation *conv2;
PurpleGroup *group2 = NULL;
win2 = wl->data;
for (cl = win2->gtkconvs;
cl != NULL;
cl = cl->next) {
conv2 = cl->data;
group2 = conv_get_group(conv2);
if (group == group2) {
pidgin_conv_window_add_gtkconv(win2, conv);
return;
}
}
}
/* Make a new window. */
conv_placement_new_window(conv);
}
/* This groups things by account. Otherwise, the same semantics as above */
static void
conv_placement_by_account(PidginConversation *conv)
{
PurpleConversationType type;
GList *wins, *convs;
PurpleAccount *account;
account = purple_conversation_get_account(conv->active_conv);
type = purple_conversation_get_type(conv->active_conv);
/* Go through the list of IMs and find one with this group. */
for (wins = pidgin_conv_windows_get_list(); wins != NULL; wins = wins->next) {
PidginWindow *win2;
PidginConversation *conv2;
win2 = wins->data;
for (convs = win2->gtkconvs;
convs != NULL;
convs = convs->next) {
conv2 = convs->data;
if (account == purple_conversation_get_account(conv2->active_conv)) {
pidgin_conv_window_add_gtkconv(win2, conv);
return;
}
}
}
/* Make a new window. */
conv_placement_new_window(conv);
}
static ConvPlacementData *
get_conv_placement_data(const char *id)
{
ConvPlacementData *data = NULL;
GList *n;
for (n = conv_placement_fncs; n; n = n->next) {
data = n->data;
if (!strcmp(data->id, id))
return data;
}
return NULL;
}
static void
add_conv_placement_fnc(const char *id, const char *name,
PidginConvPlacementFunc fnc)
{
ConvPlacementData *data;
data = g_new(ConvPlacementData, 1);
data->id = g_strdup(id);
data->name = g_strdup(name);
data->fnc = fnc;
conv_placement_fncs = g_list_append(conv_placement_fncs, data);
}
static void
ensure_default_funcs(void)
{
if (conv_placement_fncs == NULL) {
add_conv_placement_fnc("last", _("Last created window"),
conv_placement_last_created_win);
add_conv_placement_fnc("im_chat", _("Separate IM and Chat windows"),
conv_placement_last_created_win_type);
add_conv_placement_fnc("new", _("New window"),
conv_placement_new_window);
add_conv_placement_fnc("group", _("By group"),
conv_placement_by_group);
add_conv_placement_fnc("account", _("By account"),
conv_placement_by_account);
}
}
GList *
pidgin_conv_placement_get_options(void)
{
GList *n, *list = NULL;
ConvPlacementData *data;
ensure_default_funcs();
for (n = conv_placement_fncs; n; n = n->next) {
data = n->data;
list = g_list_append(list, data->name);
list = g_list_append(list, data->id);
}
return list;
}
void
pidgin_conv_placement_add_fnc(const char *id, const char *name,
PidginConvPlacementFunc fnc)
{
g_return_if_fail(id != NULL);
g_return_if_fail(name != NULL);
g_return_if_fail(fnc != NULL);
ensure_default_funcs();
add_conv_placement_fnc(id, name, fnc);
}
void
pidgin_conv_placement_remove_fnc(const char *id)
{
ConvPlacementData *data = get_conv_placement_data(id);
if (data == NULL)
return;
conv_placement_fncs = g_list_remove(conv_placement_fncs, data);
g_free(data->id);
g_free(data->name);
g_free(data);
}
const char *
pidgin_conv_placement_get_name(const char *id)
{
ConvPlacementData *data;
ensure_default_funcs();
data = get_conv_placement_data(id);
if (data == NULL)
return NULL;
return data->name;
}
PidginConvPlacementFunc
pidgin_conv_placement_get_fnc(const char *id)
{
ConvPlacementData *data;
ensure_default_funcs();
data = get_conv_placement_data(id);
if (data == NULL)
return NULL;
return data->fnc;
}
void
pidgin_conv_placement_set_current_func(PidginConvPlacementFunc func)
{
g_return_if_fail(func != NULL);
/* If tabs are enabled, set the function, otherwise, NULL it out. */
if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/tabs"))
place_conv = func;
else
place_conv = NULL;
}
PidginConvPlacementFunc
pidgin_conv_placement_get_current_func(void)
{
return place_conv;
}
void
pidgin_conv_placement_place(PidginConversation *gtkconv)
{
if (place_conv)
place_conv(gtkconv);
else
conv_placement_new_window(gtkconv);
}
gboolean
pidgin_conv_is_hidden(PidginConversation *gtkconv)
{
return (gtkconv == NULL);
}
/* Algorithm from http://www.w3.org/TR/AERT#color-contrast */
static gboolean
color_is_visible(GdkColor foreground, GdkColor background, int color_contrast, int brightness_contrast)
{
gulong fg_brightness;
gulong bg_brightness;
gulong br_diff;
gulong col_diff;
int fred, fgreen, fblue, bred, bgreen, bblue;
/* this algorithm expects colors between 0 and 255 for each of red green and blue.
* GTK on the other hand has values between 0 and 65535
* Err suggested I >> 8, which grabbed the high bits.
*/
fred = foreground.red >> 8 ;
fgreen = foreground.green >> 8 ;
fblue = foreground.blue >> 8 ;
bred = background.red >> 8 ;
bgreen = background.green >> 8 ;
bblue = background.blue >> 8 ;
fg_brightness = (fred * 299 + fgreen * 587 + fblue * 114) / 1000;
bg_brightness = (bred * 299 + bgreen * 587 + bblue * 114) / 1000;
br_diff = abs(fg_brightness - bg_brightness);
col_diff = abs(fred - bred) + abs(fgreen - bgreen) + abs(fblue - bblue);
return ((col_diff > color_contrast) && (br_diff > brightness_contrast));
}
static GdkColor*
generate_nick_colors(guint *color_count, GdkColor background)
{
guint numcolors = *color_count;
guint i = 0, j = 0;
GdkColor *colors = g_new(GdkColor, numcolors);
GdkColor nick_highlight;
GdkColor send_color;
time_t breakout_time;
gdk_color_parse(HIGHLIGHT_COLOR, &nick_highlight);
gdk_color_parse(SEND_COLOR, &send_color);
srand(background.red + background.green + background.blue + 1);
breakout_time = time(NULL) + 3;
/* first we look through the list of "good" colors: colors that differ from every other color in the
* list. only some of them will differ from the background color though. lets see if we can find
* numcolors of them that do
*/
while (i < numcolors && j < NUM_NICK_SEED_COLORS && time(NULL) < breakout_time)
{
GdkColor color = nick_seed_colors[j];
if (color_is_visible(color, background, MIN_COLOR_CONTRAST, MIN_BRIGHTNESS_CONTRAST) &&
color_is_visible(color, nick_highlight, MIN_COLOR_CONTRAST / 2, 0) &&
color_is_visible(color, send_color, MIN_COLOR_CONTRAST / 4, 0))
{
colors[i] = color;
i++;
}
j++;
}
/* we might not have found numcolors in the last loop. if we did, we'll never enter this one.
* if we did not, lets just find some colors that don't conflict with the background. its
* expensive to find colors that not only don't conflict with the background, but also do not
* conflict with each other.
*/
while(i < numcolors && time(NULL) < breakout_time)
{
GdkColor color = { 0, rand() % 65536, rand() % 65536, rand() % 65536 };
if (color_is_visible(color, background, MIN_COLOR_CONTRAST, MIN_BRIGHTNESS_CONTRAST) &&
color_is_visible(color, nick_highlight, MIN_COLOR_CONTRAST / 2, 0) &&
color_is_visible(color, send_color, MIN_COLOR_CONTRAST / 4, 0))
{
colors[i] = color;
i++;
}
}
if (i < numcolors) {
GdkColor *c = colors;
purple_debug_warning("gtkconv", "Unable to generate enough random colors before timeout. %u colors found.\n", i);
colors = g_memdup(c, i * sizeof(GdkColor));
g_free(c);
*color_count = i;
}
return colors;
}