pidgin/pidgin

Fix some GWarnings during finch's startup

20 months ago, Gary Kramlich
01b94846bb60
Fix some GWarnings during finch's startup

Testing Done:
Ran via `G_DEBUG=fatal-warnings gdb --ex run finch3` and verified I was able to make it to the contact list.

Reviewed at https://reviews.imfreedom.org/r/1592/
/* 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
*
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <glib/gi18n-lib.h>
#include <glib/gstdio.h>
#include <gplugin.h>
#define BUF_LONG (4096)
#include <gdk/gdkkeysyms.h>
#include <talkatu.h>
#include <purple.h>
#include <math.h>
#include "gtkblist.h"
#include "gtkconv.h"
#include "gtkdialogs.h"
#include "gtkprivacy.h"
#include "gtkutils.h"
#include "pidginavatar.h"
#include "pidgincolor.h"
#include "pidginconversationwindow.h"
#include "pidgincore.h"
#include "pidgininfopane.h"
#include "pidgininvitedialog.h"
#include "pidginmessage.h"
#include "pidginpresenceicon.h"
#include "pidginstylecontext.h"
#define ADD_MESSAGE_HISTORY_AT_ONCE 100
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_COLORIZE_TITLE = 1 << 6,
}PidginConvFields;
#define PIDGIN_CONV_ALL ((1 << 7) - 1)
#define BUDDYICON_SIZE_MIN 32
#define BUDDYICON_SIZE_MAX 96
/* Prototypes. <-- because Paco-Paco hates this comment. */
static void got_typing_keypress(PidginConversation *gtkconv, gboolean first);
static void add_chat_user_common(PurpleChatConversation *chat, PurpleChatUser *cb, const char *old_name);
static void pidgin_conv_updated(PurpleConversation *conv, PurpleConversationUpdateType type);
static void update_typing_icon(PidginConversation *gtkconv);
gboolean pidgin_conv_has_focus(PurpleConversation *conv);
static void pidgin_conv_update_fields(PurpleConversation *conv, PidginConvFields fields);
static void pidgin_conv_placement_place(PidginConversation *conv);
/**************************************************************************
* Callbacks
**************************************************************************/
static gboolean
close_this_sucker(gpointer data)
{
PidginConversation *gtkconv = data;
GList *list = g_list_copy(gtkconv->convs);
purple_debug_misc("gtkconv", "closing %s", purple_conversation_get_name(list->data));
g_list_free_full(list, g_object_unref);
return FALSE;
}
static gboolean
close_conv_cb(GtkButton *button, 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;
if(PURPLE_IS_IM_CONVERSATION(conv) || PURPLE_IS_CHAT_CONVERSATION(conv)) {
close_this_sucker(gtkconv);
}
return TRUE;
}
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 gboolean
check_for_and_do_command(PurpleConversation *conv)
{
PidginConversation *gtkconv;
GtkWidget *input = NULL;
GtkTextBuffer *buffer = NULL;
gchar *cmd;
const gchar *prefix;
gboolean retval = FALSE;
gtkconv = PIDGIN_CONVERSATION(conv);
prefix = "/";
input = talkatu_editor_get_input(TALKATU_EDITOR(gtkconv->editor));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(input));
cmd = talkatu_buffer_get_plain_text(TALKATU_BUFFER(buffer));
if (cmd && g_str_has_prefix(cmd, prefix)) {
PurpleCmdStatus status;
char *error, *cmdline, *markup, *send_history;
send_history = talkatu_markup_get_html(buffer, NULL);
send_history_add(gtkconv, send_history);
g_free(send_history);
cmdline = cmd + strlen(prefix);
if (purple_strequal(cmdline, "xyzzy")) {
purple_conversation_write_system_message(conv,
"Nothing happens", PURPLE_MESSAGE_NO_LOG);
g_free(cmd);
return TRUE;
}
/* Docs are unclear on whether or not prefix should be removed from
* the markup so, ignoring for now. Notably if the markup is
* `<b>/foo arg1</b>` we now have to move the bold tag around?
* - gk 20190709 */
markup = talkatu_markup_get_html(buffer, NULL);
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:
{
PurpleProtocol *protocol = NULL;
PurpleConnection *gc;
if ((gc = purple_conversation_get_connection(conv)))
protocol = purple_connection_get_protocol(gc);
if ((protocol != NULL) && (purple_protocol_get_options(protocol) & OPT_PROTO_SLASH_COMMANDS_NATIVE)) {
char *spaceslash;
/* If the first word in the entered text has a '/' in it, then the user
* probably didn't mean it as a command. So send the text as message. */
spaceslash = cmdline;
while (*spaceslash && *spaceslash != ' ' && *spaceslash != '/')
spaceslash++;
if (*spaceslash != '/') {
purple_conversation_write_system_message(conv,
_("Unknown command."), PURPLE_MESSAGE_NO_LOG);
retval = TRUE;
}
}
break;
}
case PURPLE_CMD_STATUS_WRONG_ARGS:
purple_conversation_write_system_message(conv,
_("Syntax Error: You typed the wrong "
"number of arguments to that command."),
PURPLE_MESSAGE_NO_LOG);
retval = TRUE;
break;
case PURPLE_CMD_STATUS_FAILED:
purple_conversation_write_system_message(conv,
error ? error : _("Your command failed for an unknown reason."),
PURPLE_MESSAGE_NO_LOG);
g_free(error);
retval = TRUE;
break;
case PURPLE_CMD_STATUS_WRONG_TYPE:
if(PURPLE_IS_IM_CONVERSATION(conv))
purple_conversation_write_system_message(conv,
_("That command only works in chats, not IMs."),
PURPLE_MESSAGE_NO_LOG);
else
purple_conversation_write_system_message(conv,
_("That command only works in IMs, not chats."),
PURPLE_MESSAGE_NO_LOG);
retval = TRUE;
break;
case PURPLE_CMD_STATUS_WRONG_PROTOCOL:
purple_conversation_write_system_message(conv,
_("That command doesn't work on this protocol."),
PURPLE_MESSAGE_NO_LOG);
retval = TRUE;
break;
}
}
g_free(cmd);
return retval;
}
static void
send_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleAccount *account;
PurpleMessageFlags flags = 0;
GtkTextBuffer *buffer = NULL;
gchar *content;
account = purple_conversation_get_account(conv);
buffer = talkatu_editor_get_buffer(TALKATU_EDITOR(gtkconv->editor));
if (check_for_and_do_command(conv)) {
talkatu_buffer_clear(TALKATU_BUFFER(buffer));
return;
}
if (PURPLE_IS_CHAT_CONVERSATION(conv) &&
purple_chat_conversation_has_left(PURPLE_CHAT_CONVERSATION(conv))) {
return;
}
if (!purple_account_is_connected(account)) {
return;
}
content = talkatu_markup_get_html(buffer, NULL);
if (purple_strequal(content, "")) {
g_free(content);
return;
}
purple_idle_touch();
/* XXX: is there a better way to tell if the message has images? */
// if (strstr(buf, "<img ") != NULL)
// flags |= PURPLE_MESSAGE_IMAGES;
purple_conversation_send_with_flags(conv, content, flags);
g_free(content);
talkatu_buffer_clear(TALKATU_BUFFER(buffer));
}
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_IS_IM_CONVERSATION(conv)) {
PurpleBuddy *b;
b = purple_blist_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_IS_CHAT_CONVERSATION(conv)) {
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);
}
}
static void chat_do_info(PidginConversation *gtkconv, const char *who)
{
PurpleChatConversation *chat = PURPLE_CHAT_CONVERSATION(gtkconv->active_conv);
PurpleConnection *gc;
if ((gc = purple_conversation_get_connection(gtkconv->active_conv))) {
pidgin_retrieve_user_info_in_chat(gc, who, purple_chat_conversation_get_id(chat));
}
}
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));
}
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));
}
static void
menu_initiate_media_call_cb(GtkAction *action, gpointer data)
{
#if 0
PidginConvWindow *win = (PidginConvWindow *)data;
PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);
PurpleAccount *account = purple_conversation_get_account(conv);
purple_protocol_initiate_media(account,
purple_conversation_get_name(conv),
action == win->menu->audio_call ? PURPLE_MEDIA_AUDIO :
action == win->menu->video_call ? PURPLE_MEDIA_VIDEO :
action == win->menu->audio_video_call ? PURPLE_MEDIA_AUDIO |
PURPLE_MEDIA_VIDEO : PURPLE_MEDIA_NONE);
#endif
}
static void
menu_block_cb(GtkAction *action, gpointer data)
{
PidginConversationWindow *win = data;
PurpleConversation *conv;
conv = pidgin_conversation_window_get_selected(win);
block_cb(NULL, PIDGIN_CONVERSATION(conv));
}
static void
menu_unblock_cb(GtkAction *action, gpointer data)
{
PidginConversationWindow *win = data;
PurpleConversation *conv;
conv = pidgin_conversation_window_get_selected(win);
unblock_cb(NULL, PIDGIN_CONVERSATION(conv));
}
static void
menu_add_remove_cb(GtkAction *action, gpointer data)
{
PidginConversationWindow *win = data;
PurpleConversation *conv;
conv = pidgin_conversation_window_get_selected(win);
add_remove_cb(NULL, PIDGIN_CONVERSATION(conv));
}
static void
chat_do_im(PidginConversation *gtkconv, const char *who)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleAccount *account;
PurpleConnection *gc;
PurpleProtocol *protocol = NULL;
gchar *real_who = NULL;
account = purple_conversation_get_account(conv);
g_return_if_fail(account != NULL);
gc = purple_account_get_connection(account);
g_return_if_fail(gc != NULL);
protocol = purple_connection_get_protocol(gc);
if(protocol) {
real_who = purple_protocol_chat_get_user_real_name(PURPLE_PROTOCOL_CHAT(protocol), gc,
purple_chat_conversation_get_id(PURPLE_CHAT_CONVERSATION(conv)), who);
}
if(!who && !real_who)
return;
pidgin_dialogs_im_with_user(account, real_who ? real_who : who);
g_free(real_who);
}
static void pidgin_conv_chat_update_user(PurpleChatUser *chatuser);
static void
ignore_cb(GtkWidget *w, PidginConversation *gtkconv)
{
PurpleChatConversation *chat = PURPLE_CHAT_CONVERSATION(gtkconv->active_conv);
const char *name;
name = g_object_get_data(G_OBJECT(w), "user_data");
if (name == NULL)
return;
if (purple_chat_conversation_is_ignored_user(chat, name))
purple_chat_conversation_unignore(chat, name);
else
purple_chat_conversation_ignore(chat, name);
pidgin_conv_chat_update_user(purple_chat_conversation_find_user(chat, 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)
{
PurpleProtocol *protocol;
PurpleConversation *conv = gtkconv->active_conv;
const char *who = g_object_get_data(G_OBJECT(w), "user_data");
PurpleConnection *gc = purple_conversation_get_connection(conv);
gchar *real_who = NULL;
g_return_if_fail(gc != NULL);
protocol = purple_connection_get_protocol(gc);
if(protocol) {
real_who = purple_protocol_chat_get_user_real_name(PURPLE_PROTOCOL_CHAT(protocol), gc,
purple_chat_conversation_get_id(PURPLE_CHAT_CONVERSATION(conv)), who);
}
purple_serv_send_file(gc, real_who ? real_who : who, NULL);
g_free(real_who);
}
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_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_blist_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 GtkWidget *
create_chat_menu(PurpleChatConversation *chat, const char *who, PurpleConnection *gc)
{
static GtkWidget *menu = NULL;
PurpleProtocol *protocol = NULL;
PurpleConversation *conv = PURPLE_CONVERSATION(chat);
PurpleAccount *account = purple_conversation_get_account(conv);
gboolean is_me = FALSE;
GtkWidget *button;
if (gc != NULL)
protocol = purple_connection_get_protocol(gc);
/*
* 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 (purple_strequal(purple_chat_conversation_get_nick(chat), purple_normalize(account, who)))
is_me = TRUE;
menu = gtk_menu_new();
if (!is_me) {
button = pidgin_new_menu_item(menu, _("IM"),
NULL,
G_CALLBACK(menu_chat_im_cb),
PIDGIN_CONVERSATION(conv));
if (gc == NULL)
gtk_widget_set_sensitive(button, FALSE);
else
g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
if (protocol && PURPLE_IS_PROTOCOL_XFER(protocol))
{
gboolean can_receive_file = TRUE;
button = pidgin_new_menu_item(menu, _("Send File"),
NULL, G_CALLBACK(menu_chat_send_file_cb),
PIDGIN_CONVERSATION(conv));
if (gc == NULL) {
can_receive_file = FALSE;
} else {
gchar *real_who = NULL;
real_who = purple_protocol_chat_get_user_real_name(PURPLE_PROTOCOL_CHAT(protocol), gc,
purple_chat_conversation_get_id(chat), who);
if (!purple_protocol_xfer_can_receive(
PURPLE_PROTOCOL_XFER(protocol),
gc, real_who ? real_who : who)) {
can_receive_file = FALSE;
}
g_free(real_who);
}
if (!can_receive_file)
gtk_widget_set_sensitive(button, FALSE);
else
g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
}
if (purple_chat_conversation_is_ignored_user(chat, who))
button = pidgin_new_menu_item(menu, _("Un-Ignore"),
NULL, G_CALLBACK(ignore_cb),
PIDGIN_CONVERSATION(conv));
else
button = pidgin_new_menu_item(menu, _("Ignore"),
NULL, G_CALLBACK(ignore_cb),
PIDGIN_CONVERSATION(conv));
if (gc == NULL)
gtk_widget_set_sensitive(button, FALSE);
else
g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
}
if (protocol && PURPLE_PROTOCOL_IMPLEMENTS(protocol, SERVER, get_info)) {
button = pidgin_new_menu_item(menu, _("Info"),
NULL,
G_CALLBACK(menu_chat_info_cb),
PIDGIN_CONVERSATION(conv));
if (gc == NULL)
gtk_widget_set_sensitive(button, FALSE);
else
g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
}
if (!is_me && protocol && !(purple_protocol_get_options(protocol) & OPT_PROTO_UNIQUE_CHATNAME) && PURPLE_PROTOCOL_IMPLEMENTS(protocol, SERVER, add_buddy)) {
if (purple_blist_find_buddy(account, who) != NULL)
button = pidgin_new_menu_item(menu, _("Remove"),
NULL,
G_CALLBACK(menu_chat_add_remove_cb),
PIDGIN_CONVERSATION(conv));
else
button = pidgin_new_menu_item(menu, _("Add"),
NULL,
G_CALLBACK(menu_chat_add_remove_cb),
PIDGIN_CONVERSATION(conv));
if (gc == NULL)
gtk_widget_set_sensitive(button, FALSE);
else
g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
}
return menu;
}
static gint
gtkconv_chat_popup_menu_cb(GtkWidget *widget, PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleConnection *gc;
PurpleAccount *account;
GtkTreeSelection *sel;
GtkTreeIter iter;
GtkTreeModel *model;
GtkWidget *menu;
gchar *who;
gtkconv = PIDGIN_CONVERSATION(conv);
account = purple_conversation_get_account(conv);
gc = purple_account_get_connection(account);
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->list));
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(gtkconv->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 (PURPLE_CHAT_CONVERSATION(conv), who, gc);
pidgin_menu_popup_at_treeview_selection(menu, widget);
g_free(who);
return TRUE;
}
static gint
right_click_chat_cb(GtkWidget *widget, GdkEventButton *event,
PidginConversation *gtkconv)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleConnection *gc;
PurpleAccount *account;
GtkTreePath *path;
GtkTreeIter iter;
GtkTreeModel *model;
GtkTreeViewColumn *column;
gchar *who;
int x, y;
account = purple_conversation_get_account(conv);
gc = purple_account_get_connection(account);
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->list));
gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(gtkconv->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(gtkconv->list))), path);
gtk_tree_view_set_cursor(GTK_TREE_VIEW(gtkconv->list),
path, NULL, FALSE);
gtk_widget_grab_focus(GTK_WIDGET(gtkconv->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);
/* emit chat-nick-clicked signal */
if (event->type == GDK_BUTTON_PRESS) {
gint plugin_return = GPOINTER_TO_INT(purple_signal_emit_return_1(
pidgin_conversations_get_handle(), "chat-nick-clicked",
conv, who, event->button));
if (plugin_return)
goto handled;
}
if (event->button == GDK_BUTTON_PRIMARY && event->type == GDK_2BUTTON_PRESS) {
chat_do_im(gtkconv, who);
} else if (gdk_event_triggers_context_menu((GdkEvent *)event)) {
GtkWidget *menu = create_chat_menu (PURPLE_CHAT_CONVERSATION(conv), who, gc);
gtk_menu_popup_at_pointer(GTK_MENU(menu), (GdkEvent *)event);
}
handled:
g_free(who);
gtk_tree_path_free(path);
return TRUE;
}
static void
activate_list_cb(GtkTreeView *list, GtkTreePath *path, GtkTreeViewColumn *column, PidginConversation *gtkconv)
{
GtkTreeIter iter;
GtkTreeModel *model;
gchar *who;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(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);
chat_do_im(gtkconv, who);
g_free(who);
}
static gboolean
gtkconv_cycle_focus(PidginConversation *gtkconv, GtkDirectionType dir)
{
PurpleConversation *conv = gtkconv->active_conv;
gboolean chat = PURPLE_IS_CHAT_CONVERSATION(conv);
GtkWidget *next = NULL;
struct {
GtkWidget *from;
GtkWidget *to;
} transitions[] = {
{gtkconv->entry, gtkconv->history},
{gtkconv->history, chat ? gtkconv->list : gtkconv->entry},
{chat ? gtkconv->list : NULL, gtkconv->entry},
{NULL, NULL}
}, *ptr;
for (ptr = transitions; !next && ptr->from; ptr++) {
GtkWidget *from, *to;
if (dir == GTK_DIR_TAB_FORWARD) {
from = ptr->from;
to = ptr->to;
} else {
from = ptr->to;
to = ptr->from;
}
if (gtk_widget_is_focus(from))
next = to;
}
if (next)
gtk_widget_grab_focus(next);
return !!next;
}
static void
update_typing_inserting(PidginConversation *gtkconv)
{
GtkTextBuffer *buffer = NULL;
gboolean is_empty = FALSE;
g_return_if_fail(gtkconv != NULL);
buffer = talkatu_editor_get_buffer(TALKATU_EDITOR(gtkconv->editor));
is_empty = talkatu_buffer_get_is_empty(TALKATU_BUFFER(buffer));
got_typing_keypress(gtkconv, is_empty);
}
static gboolean
update_typing_deleting_cb(PidginConversation *gtkconv)
{
PurpleIMConversation *im = PURPLE_IM_CONVERSATION(gtkconv->active_conv);
GtkTextBuffer *buffer = NULL;
buffer = talkatu_editor_get_buffer(TALKATU_EDITOR(gtkconv->editor));
if (!talkatu_buffer_get_is_empty(TALKATU_BUFFER(buffer))) {
/* We deleted all the text, so turn off typing. */
purple_im_conversation_stop_send_typed_timeout(im);
purple_serv_send_typing(purple_conversation_get_connection(gtkconv->active_conv),
purple_conversation_get_name(gtkconv->active_conv),
PURPLE_IM_NOT_TYPING);
} else {
/* We're deleting, but not all of it, so it counts as typing. */
got_typing_keypress(gtkconv, FALSE);
}
return FALSE;
}
static void
update_typing_deleting(PidginConversation *gtkconv)
{
GtkTextBuffer *buffer = NULL;
g_return_if_fail(gtkconv != NULL);
buffer = talkatu_editor_get_buffer(TALKATU_EDITOR(gtkconv->editor));
if (!talkatu_buffer_get_is_empty(TALKATU_BUFFER(buffer))) {
g_timeout_add(0, (GSourceFunc)update_typing_deleting_cb, gtkconv);
}
}
static gboolean
conv_keypress_common(PidginConversation *gtkconv, GdkEventKey *event)
{
/* If CTRL was held down... */
if (event->state & GDK_CONTROL_MASK) {
switch (event->keyval) {
case GDK_KEY_F6:
if (gtkconv_cycle_focus(gtkconv, event->state & GDK_SHIFT_MASK ? GTK_DIR_TAB_BACKWARD : GTK_DIR_TAB_FORWARD))
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_KEY_F6:
if (gtkconv_cycle_focus(gtkconv, event->state & GDK_SHIFT_MASK ? GTK_DIR_TAB_BACKWARD : GTK_DIR_TAB_FORWARD))
return TRUE;
break;
}
}
return FALSE;
}
static gboolean
entry_key_press_cb(GtkWidget *entry, GdkEventKey *event, gpointer data)
{
PurpleConversation *conv;
PidginConversation *gtkconv;
gtkconv = (PidginConversation *)data;
conv = gtkconv->active_conv;
if (conv_keypress_common(gtkconv, event))
return TRUE;
/* If CTRL was held down... */
if (event->state & GDK_CONTROL_MASK) {
}
/* 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_KEY_Tab:
case GDK_KEY_KP_Tab:
case GDK_KEY_ISO_Left_Tab:
if (gtkconv->entry != entry)
break;
{
gint plugin_return;
plugin_return = GPOINTER_TO_INT(purple_signal_emit_return_1(
pidgin_conversations_get_handle(), "chat-nick-autocomplete",
conv, event->state & GDK_SHIFT_MASK));
return plugin_return;
}
break;
case GDK_KEY_Page_Up:
case GDK_KEY_KP_Page_Up:
talkatu_scrolled_window_page_up(TALKATU_SCROLLED_WINDOW(gtkconv->history_sw));
return TRUE;
break;
case GDK_KEY_Page_Down:
case GDK_KEY_KP_Page_Down:
talkatu_scrolled_window_page_down(TALKATU_SCROLLED_WINDOW(gtkconv->history_sw));
return TRUE;
break;
case GDK_KEY_KP_Enter:
case GDK_KEY_Return:
send_cb(entry, gtkconv);
return TRUE;
break;
}
}
if (PURPLE_IS_IM_CONVERSATION(conv) &&
purple_prefs_get_bool("/purple/conversations/im/send_typing")) {
switch (event->keyval) {
case GDK_KEY_BackSpace:
case GDK_KEY_Delete:
case GDK_KEY_KP_Delete:
update_typing_deleting(gtkconv);
break;
default:
update_typing_inserting(gtkconv);
}
}
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)
{
GtkWidget *input = NULL;
PidginConversation *gtkconv = data;
/* If we have a valid key for the conversation display, then exit */
if ((event->state & GDK_CONTROL_MASK) ||
(event->keyval == GDK_KEY_F6) ||
(event->keyval == GDK_KEY_F10) ||
(event->keyval == GDK_KEY_Menu) ||
(event->keyval == GDK_KEY_Shift_L) ||
(event->keyval == GDK_KEY_Shift_R) ||
(event->keyval == GDK_KEY_Control_L) ||
(event->keyval == GDK_KEY_Control_R) ||
(event->keyval == GDK_KEY_Escape) ||
(event->keyval == GDK_KEY_Up) ||
(event->keyval == GDK_KEY_Down) ||
(event->keyval == GDK_KEY_Left) ||
(event->keyval == GDK_KEY_Right) ||
(event->keyval == GDK_KEY_Page_Up) ||
(event->keyval == GDK_KEY_KP_Page_Up) ||
(event->keyval == GDK_KEY_Page_Down) ||
(event->keyval == GDK_KEY_KP_Page_Down) ||
(event->keyval == GDK_KEY_Home) ||
(event->keyval == GDK_KEY_End) ||
(event->keyval == GDK_KEY_Tab) ||
(event->keyval == GDK_KEY_KP_Tab) ||
(event->keyval == GDK_KEY_ISO_Left_Tab))
{
if (event->type == GDK_KEY_PRESS)
return conv_keypress_common(gtkconv, event);
return FALSE;
}
input = talkatu_editor_get_input(TALKATU_EDITOR(gtkconv->editor));
gtk_widget_grab_focus(input);
gtk_widget_event(input, (GdkEvent *)event);
return TRUE;
}
void
pidgin_conv_switch_active_conversation(PurpleConversation *conv)
{
PidginConversation *gtkconv;
PurpleConversation *old_conv;
g_return_if_fail(conv != NULL);
gtkconv = PIDGIN_CONVERSATION(conv);
old_conv = gtkconv->active_conv;
purple_debug_info("gtkconv", "setting active conversation on toolbar %p\n",
conv);
if (old_conv == conv)
return;
gtkconv->active_conv = conv;
purple_signal_emit(pidgin_conversations_get_handle(), "conversation-switched", conv);
update_typing_icon(gtkconv);
g_object_set_data(G_OBJECT(gtkconv->entry), "transient_buddy", NULL);
}
static GtkActionEntry menu_entries[] =
/* TODO: fill out tooltips... */
{
/* Conversation menu */
{ "ConversationMenu", NULL, N_("_Conversation"), NULL, NULL, NULL },
{ "MediaMenu", NULL, N_("M_edia"), NULL, NULL, NULL },
{ "AudioCall", NULL, N_("_Audio Call"), NULL, NULL, G_CALLBACK(menu_initiate_media_call_cb) },
{ "VideoCall", NULL, N_("_Video Call"), NULL, NULL, G_CALLBACK(menu_initiate_media_call_cb) },
{ "AudioVideoCall", NULL, N_("Audio/Video _Call"), NULL, NULL, G_CALLBACK(menu_initiate_media_call_cb) },
{ "Block", NULL, N_("_Block..."), NULL, NULL, G_CALLBACK(menu_block_cb) },
{ "Unblock", NULL, N_("_Unblock..."), NULL, NULL, G_CALLBACK(menu_unblock_cb) },
{ "Add", NULL, N_("_Add..."), NULL, NULL, G_CALLBACK(menu_add_remove_cb) },
{ "Remove", NULL, N_("_Remove..."), NULL, NULL, G_CALLBACK(menu_add_remove_cb) },
};
/**************************************************************************
* Utility functions
**************************************************************************/
static void
got_typing_keypress(PidginConversation *gtkconv, gboolean first)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleIMConversation *im;
/*
* We know we got something, so we at least have to make sure we don't
* send PURPLE_IM_TYPED any time soon.
*/
im = PURPLE_IM_CONVERSATION(conv);
purple_im_conversation_stop_send_typed_timeout(im);
purple_im_conversation_start_send_typed_timeout(im);
/* Check if we need to send another PURPLE_IM_TYPING message */
if (first || (purple_im_conversation_get_type_again(im) != 0 &&
time(NULL) > purple_im_conversation_get_type_again(im)))
{
unsigned int timeout;
timeout = purple_serv_send_typing(purple_conversation_get_connection(conv),
purple_conversation_get_name(conv),
PURPLE_IM_TYPING);
purple_im_conversation_set_type_again(im, timeout);
}
}
static void
update_typing_icon(PidginConversation *gtkconv)
{
PurpleIMConversation *im;
char *message = NULL;
if (!PURPLE_IS_IM_CONVERSATION(gtkconv->active_conv))
return;
im = PURPLE_IM_CONVERSATION(gtkconv->active_conv);
if (purple_im_conversation_get_typing_state(im) == PURPLE_IM_NOT_TYPING) {
return;
}
if (purple_im_conversation_get_typing_state(im) == PURPLE_IM_TYPING) {
message = g_strdup_printf(_("\n%s is typing..."), purple_conversation_get_title(PURPLE_CONVERSATION(im)));
} else {
message = g_strdup_printf(_("\n%s has stopped typing"), purple_conversation_get_title(PURPLE_CONVERSATION(im)));
}
g_free(message);
}
static const char *
get_chat_user_status_icon(PurpleChatConversation *chat, const char *name, PurpleChatUserFlags flags)
{
const gchar *icon_name = NULL;
if (flags & PURPLE_CHAT_USER_FOUNDER) {
icon_name = "pidgin-status-founder";
} else if (flags & PURPLE_CHAT_USER_OP) {
icon_name = "pidgin-status-operator";
} else if (flags & PURPLE_CHAT_USER_HALFOP) {
icon_name = "pidgin-status-halfop";
} else if (flags & PURPLE_CHAT_USER_VOICE) {
icon_name = "pidgin-status-voice";
} else if ((!flags) && purple_chat_conversation_is_ignored_user(chat, name)) {
icon_name = "pidgin-status-ignored";
}
return icon_name;
}
static void
add_chat_user_common(PurpleChatConversation *chat, PurpleChatUser *cb, const char *old_name)
{
PidginConversation *gtkconv;
PurpleConversation *conv;
PurpleConnection *gc;
GtkTreeModel *tm;
GtkListStore *ls;
GtkTreePath *newpath;
const gchar *icon_name;
GtkTreeIter iter;
gboolean is_buddy;
const gchar *name, *alias;
gchar *tmp, *alias_key;
PurpleChatUserFlags flags;
GdkRGBA color;
alias = purple_chat_user_get_alias(cb);
name = purple_chat_user_get_name(cb);
flags = purple_chat_user_get_flags(cb);
conv = PURPLE_CONVERSATION(chat);
gtkconv = PIDGIN_CONVERSATION(conv);
gc = purple_conversation_get_connection(conv);
if (!gc || !purple_connection_get_protocol(gc))
return;
tm = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->list));
ls = GTK_LIST_STORE(tm);
icon_name = get_chat_user_status_icon(chat, name, flags);
is_buddy = purple_chat_user_is_buddy(cb);
tmp = g_utf8_casefold(alias, -1);
alias_key = g_utf8_collate_key(tmp, -1);
g_free(tmp);
pidgin_color_calculate_for_text(name, &color);
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_NAME_COLUMN, icon_name,
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, &color,
CHAT_USERS_WEIGHT_COLUMN, is_buddy ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
-1);
newpath = gtk_tree_model_get_path(tm, &iter);
g_object_set_data_full(G_OBJECT(cb), "pidgin-tree-row",
gtk_tree_row_reference_new(tm, newpath),
(GDestroyNotify)gtk_tree_row_reference_free);
gtk_tree_path_free(newpath);
g_free(alias_key);
}
static void topic_callback(GtkWidget *w, PidginConversation *gtkconv)
{
PurpleProtocol *protocol = NULL;
PurpleConnection *gc;
PurpleConversation *conv = gtkconv->active_conv;
char *new_topic;
const char *current_topic;
gc = purple_conversation_get_connection(conv);
if(!gc || !(protocol = purple_connection_get_protocol(gc)))
return;
if(!PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, set_topic))
return;
gtkconv = PIDGIN_CONVERSATION(conv);
new_topic = g_strdup(gtk_entry_get_text(GTK_ENTRY(gtkconv->topic_text)));
current_topic = purple_chat_conversation_get_topic(PURPLE_CHAT_CONVERSATION(conv));
if(current_topic && !g_utf8_collate(new_topic, current_topic)){
g_free(new_topic);
return;
}
if (current_topic)
gtk_entry_set_text(GTK_ENTRY(gtkconv->topic_text), current_topic);
else
gtk_entry_set_text(GTK_ENTRY(gtkconv->topic_text), "");
purple_protocol_chat_set_topic(PURPLE_PROTOCOL_CHAT(protocol), gc, purple_chat_conversation_get_id(PURPLE_CHAT_CONVERSATION(conv)),
new_topic);
g_free(new_topic);
}
static gint
sort_chat_users(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer userdata)
{
PurpleChatUserFlags 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);
/* Only sort by membership levels */
f1 &= PURPLE_CHAT_USER_VOICE | PURPLE_CHAT_USER_HALFOP | PURPLE_CHAT_USER_OP |
PURPLE_CHAT_USER_FOUNDER;
f2 &= PURPLE_CHAT_USER_VOICE | PURPLE_CHAT_USER_HALFOP | PURPLE_CHAT_USER_OP |
PURPLE_CHAT_USER_FOUNDER;
ret = g_strcmp0(user1, user2);
if (user1 != NULL && user2 != NULL) {
if (f1 != f2) {
/* sort more important users first */
ret = (f1 > f2) ? -1 : 1;
} else if (buddy1 != buddy2) {
ret = (buddy1 > buddy2) ? -1 : 1;
}
}
g_free(user1);
g_free(user2);
return ret;
}
static void
update_chat_alias(PurpleBuddy *buddy, PurpleChatConversation *chat, PurpleConnection *gc, PurpleProtocol *protocol)
{
PidginConversation *gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));
PurpleAccount *account = purple_conversation_get_account(PURPLE_CONVERSATION(chat));
GtkTreeModel *model;
char *normalized_name;
GtkTreeIter iter;
int f;
g_return_if_fail(buddy != NULL);
g_return_if_fail(chat != NULL);
/* This is safe because this callback is only used in chats, not IMs. */
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->list));
if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
return;
normalized_name = g_strdup(purple_normalize(account, purple_buddy_get_name(buddy)));
do {
char *name;
gtk_tree_model_get(model, &iter, CHAT_USERS_NAME_COLUMN, &name, -1);
if (purple_strequal(normalized_name, purple_normalize(account, name))) {
const char *alias = name;
char *tmp;
char *alias_key = NULL;
PurpleBuddy *buddy2;
if (!purple_strequal(purple_chat_conversation_get_nick(chat), purple_normalize(account, name))) {
/* This user is not me, so look into updating the alias. */
if ((buddy2 = purple_blist_find_buddy(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, PurpleChatConversation *chat)
{
PurpleConnection *gc;
PurpleProtocol *protocol;
PurpleConversation *conv = PURPLE_CONVERSATION(chat);
g_return_if_fail(node != NULL);
g_return_if_fail(conv != NULL);
gc = purple_conversation_get_connection(conv);
g_return_if_fail(gc != NULL);
g_return_if_fail(purple_connection_get_protocol(gc) != NULL);
protocol = purple_connection_get_protocol(gc);
if (purple_protocol_get_options(protocol) & OPT_PROTO_UNIQUE_CHATNAME)
return;
if (PURPLE_IS_CONTACT(node))
{
PurpleBlistNode *bnode;
for(bnode = node->child; bnode; bnode = bnode->next) {
if(!PURPLE_IS_BUDDY(bnode))
continue;
update_chat_alias((PurpleBuddy *)bnode, chat, gc, protocol);
}
}
else if (PURPLE_IS_BUDDY(node))
update_chat_alias((PurpleBuddy *)node, chat, gc, protocol);
else if (PURPLE_IS_CHAT(node) &&
purple_conversation_get_account(conv) == purple_chat_get_account((PurpleChat*)node))
{
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, PurpleChatConversation *chat, gboolean is_buddy)
{
GtkTreeModel *model;
char *normalized_name;
GtkTreeIter iter;
PurpleConversation *conv = PURPLE_CONVERSATION(chat);
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)->list));
if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
return;
normalized_name = g_strdup(purple_normalize(purple_conversation_get_account(conv), purple_buddy_get_name(buddy)));
do {
char *name;
gtk_tree_model_get(model, &iter, CHAT_USERS_NAME_COLUMN, &name, -1);
if (purple_strequal(normalized_name, purple_normalize(purple_conversation_get_account(conv), 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, chat);
}
static void
buddy_added_cb(PurpleBlistNode *node, PurpleChatConversation *chat)
{
if (!PURPLE_IS_BUDDY(node))
return;
buddy_cb_common(PURPLE_BUDDY(node), chat, TRUE);
}
static void
buddy_removed_cb(PurpleBlistNode *node, PurpleChatConversation *chat)
{
if (!PURPLE_IS_BUDDY(node))
return;
/* If there's another buddy for the same "dude" on the list, do nothing. */
if (purple_blist_find_buddy(purple_buddy_get_account(PURPLE_BUDDY(node)),
purple_buddy_get_name(PURPLE_BUDDY(node))) != NULL)
return;
buddy_cb_common(PURPLE_BUDDY(node), chat, FALSE);
}
static void
setup_chat_topic(PidginConversation *gtkconv, GtkWidget *vbox)
{
PurpleConversation *conv = gtkconv->active_conv;
PurpleConnection *gc = purple_conversation_get_connection(conv);
PurpleProtocol *protocol = purple_connection_get_protocol(gc);
if (purple_protocol_get_options(protocol) & OPT_PROTO_CHAT_TOPIC)
{
GtkWidget *hbox, *label;
hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6);
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);
gtkconv->topic_text = gtk_entry_new();
gtk_widget_set_size_request(gtkconv->topic_text, -1, BUDDYICON_SIZE_MIN);
if(!PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, set_topic)) {
gtk_editable_set_editable(GTK_EDITABLE(gtkconv->topic_text), FALSE);
} else {
g_signal_connect(G_OBJECT(gtkconv->topic_text), "activate",
G_CALLBACK(topic_callback), gtkconv);
}
gtk_box_pack_start(GTK_BOX(hbox), gtkconv->topic_text, TRUE, TRUE, 0);
g_signal_connect(G_OBJECT(gtkconv->topic_text), "key_press_event",
G_CALLBACK(entry_key_press_cb), gtkconv);
}
}
static gboolean
pidgin_conv_userlist_query_tooltip(GtkWidget *widget, int x, int y,
gboolean keyboard_mode, GtkTooltip *tooltip,
gpointer userdata)
{
PidginConversation *gtkconv = userdata;
PurpleConversation *conv = NULL;
PurpleAccount *account = NULL;
PurpleConnection *connection = NULL;
GtkTreePath *path = NULL;
GtkTreeModel *model = NULL;
GtkTreeIter iter;
PurpleBlistNode *node = NULL;
PurpleProtocol *protocol = NULL;
char *who = NULL;
conv = gtkconv->active_conv;
account = purple_conversation_get_account(conv);
connection = purple_account_get_connection(account);
if (!PURPLE_IS_CONNECTION(connection)) {
return FALSE;
}
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->list));
if (keyboard_mode) {
GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) {
return FALSE;
}
path = gtk_tree_model_get_path(GTK_TREE_MODEL(model), &iter);
} else {
gint bx, by;
gtk_tree_view_convert_widget_to_bin_window_coords(GTK_TREE_VIEW(widget),
x, y, &bx, &by);
gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bx, by, &path,
NULL, NULL, NULL);
if (path == NULL) {
return FALSE;
}
if (!gtk_tree_model_get_iter(GTK_TREE_MODEL(model),
&iter, path))
{
gtk_tree_path_free(path);
return FALSE;
}
}
gtk_tree_model_get(model, &iter, CHAT_USERS_NAME_COLUMN, &who, -1);
protocol = purple_connection_get_protocol(connection);
node = (PurpleBlistNode*)purple_blist_find_buddy(account, who);
g_free(who);
if (node && protocol && (purple_protocol_get_options(protocol) & OPT_PROTO_UNIQUE_CHATNAME)) {
if (pidgin_blist_query_tooltip_for_node(node, tooltip)) {
gtk_tree_view_set_tooltip_row(GTK_TREE_VIEW(widget), tooltip, path);
gtk_tree_path_free(path);
return TRUE;
}
}
gtk_tree_path_free(path);
return FALSE;
}
static void
setup_chat_userlist(PidginConversation *gtkconv, GtkWidget *hpaned)
{
GtkWidget *lbox, *list;
GtkListStore *ls;
GtkCellRenderer *rend;
GtkTreeViewColumn *col;
void *blist_handle = purple_blist_get_handle();
PurpleConversation *conv = gtkconv->active_conv;
/* Build the right pane. */
lbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6);
gtk_paned_pack2(GTK_PANED(hpaned), lbox, FALSE, TRUE);
gtk_widget_show(lbox);
/* Setup the label telling how many people are in the room. */
gtkconv->count = gtk_label_new(_("0 people in room"));
gtk_label_set_ellipsize(GTK_LABEL(gtkconv->count), PANGO_ELLIPSIZE_END);
gtk_box_pack_start(GTK_BOX(lbox), gtkconv->count, FALSE, FALSE, 0);
gtk_widget_show(gtkconv->count);
/* Setup the list of users. */
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_RGBA, G_TYPE_INT, G_TYPE_STRING);
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));
/* Allow a user to specify gtkrc settings for the chat userlist only */
gtk_widget_set_name(list, "pidgin_conv_userlist");
rend = gtk_cell_renderer_pixbuf_new();
col = gtk_tree_view_column_new_with_attributes(NULL, rend,
"icon-name", CHAT_USERS_ICON_NAME_COLUMN, NULL);
gtk_tree_view_column_set_sizing(col, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
gtk_tree_view_append_column(GTK_TREE_VIEW(list), col);
g_signal_connect(G_OBJECT(list), "button_press_event",
G_CALLBACK(right_click_chat_cb), gtkconv);
g_signal_connect(G_OBJECT(list), "row-activated",
G_CALLBACK(activate_list_cb), gtkconv);
g_signal_connect(G_OBJECT(list), "popup-menu",
G_CALLBACK(gtkconv_chat_popup_menu_cb), gtkconv);
gtk_widget_set_has_tooltip(list, TRUE);
g_signal_connect(list, "query-tooltip",
G_CALLBACK(pidgin_conv_userlist_query_tooltip),
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-rgba", CHAT_USERS_COLOR_COLUMN,
"weight", CHAT_USERS_WEIGHT_COLUMN,
NULL);
purple_signal_connect(blist_handle, "blist-node-added",
gtkconv, G_CALLBACK(buddy_added_cb), conv);
purple_signal_connect(blist_handle, "blist-node-removed",
gtkconv, G_CALLBACK(buddy_removed_cb), conv);
purple_signal_connect(blist_handle, "blist-node-aliased",
gtkconv, G_CALLBACK(blist_node_aliased_cb), conv);
gtk_tree_view_column_set_expand(col, TRUE);
g_object_set(rend, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
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);
gtkconv->list = list;
gtk_box_pack_start(GTK_BOX(lbox),
pidgin_make_scrollable(list, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC, GTK_SHADOW_IN, -1, -1),
TRUE, TRUE, 0);
}
static GtkWidget *
setup_common_pane(PidginConversation *gtkconv)
{
GtkWidget *vbox, *input, *hpaned;
PurpleConversation *conv = gtkconv->active_conv;
/* Setup the top part of the pane */
vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6);
gtk_widget_show(vbox);
/* Setup the info pane */
gtkconv->infopane = pidgin_info_pane_new(conv);
gtk_box_pack_start(GTK_BOX(vbox), gtkconv->infopane, FALSE, FALSE, 0);
gtk_widget_show(gtkconv->infopane);
/* Setup the history widget */
gtkconv->history_sw = talkatu_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_shadow_type(
GTK_SCROLLED_WINDOW(gtkconv->history_sw),
GTK_SHADOW_IN
);
gtk_scrolled_window_set_policy(
GTK_SCROLLED_WINDOW(gtkconv->history_sw),
GTK_POLICY_NEVER,
GTK_POLICY_ALWAYS
);
gtkconv->history = talkatu_history_new();
gtk_container_add(GTK_CONTAINER(gtkconv->history_sw), gtkconv->history);
/* Add the topic */
setup_chat_topic(gtkconv, vbox);
/* Add the talkatu history */
hpaned = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
gtk_box_pack_start(GTK_BOX(vbox), hpaned, TRUE, TRUE, 0);
gtk_widget_show(hpaned);
gtk_paned_pack1(GTK_PANED(hpaned), gtkconv->history_sw, TRUE, TRUE);
/* Now add the userlist */
setup_chat_userlist(gtkconv, hpaned);
gtk_widget_show_all(gtkconv->history_sw);
g_object_set_data(G_OBJECT(gtkconv->history), "gtkconv", gtkconv);
g_signal_connect(G_OBJECT(gtkconv->history), "key_press_event",
G_CALLBACK(refocus_entry_cb), gtkconv);
g_signal_connect(G_OBJECT(gtkconv->history), "key_release_event",
G_CALLBACK(refocus_entry_cb), gtkconv);
/* Setup the entry widget and all signals */
gtkconv->editor = talkatu_editor_new();
talkatu_editor_set_buffer(TALKATU_EDITOR(gtkconv->editor), talkatu_html_buffer_new());
gtk_box_pack_start(GTK_BOX(vbox), gtkconv->editor, FALSE, FALSE, 0);
input = talkatu_editor_get_input(TALKATU_EDITOR(gtkconv->editor));
gtk_widget_set_name(input, "pidgin_conv_entry");
talkatu_input_set_send_binding(TALKATU_INPUT(input), TALKATU_INPUT_SEND_BINDING_RETURN | TALKATU_INPUT_SEND_BINDING_KP_ENTER);
g_signal_connect(
G_OBJECT(input),
"send-message",
G_CALLBACK(send_cb),
gtkconv
);
return vbox;
}
static PidginConversation *
pidgin_conv_find_gtkconv(PurpleConversation * conv)
{
PurpleBuddy *bud = purple_blist_find_buddy(purple_conversation_get_account(conv), purple_conversation_get_name(conv));
PurpleContact *c;
PurpleBlistNode *cn, *bn;
if (!bud)
return NULL;
if (!(c = purple_buddy_get_contact(bud)))
return NULL;
cn = PURPLE_BLIST_NODE(c);
for (bn = purple_blist_node_get_first_child(cn); bn; bn = purple_blist_node_get_sibling_next(bn)) {
PurpleBuddy *b = PURPLE_BUDDY(bn);
PurpleConversation *im;
PurpleConversationManager *manager;
manager = purple_conversation_manager_get_default();
im = purple_conversation_manager_find_im(manager,
purple_buddy_get_account(b),
purple_buddy_get_name(b));
if(PIDGIN_CONVERSATION(im)) {
return PIDGIN_CONVERSATION(im);
}
}
return NULL;
}
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 == GDK_BUTTON_MIDDLE && e->type == GDK_BUTTON_PRESS)
return TRUE;
return FALSE;
}
/**************************************************************************
* Conversation UI operations
**************************************************************************/
static void
private_gtkconv_new(PurpleConversation *conv, gboolean hidden)
{
PidginConversation *gtkconv;
GtkWidget *tab_cont, *pane;
if (PURPLE_IS_IM_CONVERSATION(conv) && (gtkconv = pidgin_conv_find_gtkconv(conv))) {
purple_debug_misc("gtkconv", "found existing gtkconv %p", gtkconv);
g_object_set_data(G_OBJECT(conv), "pidgin", gtkconv);
if (!g_list_find(gtkconv->convs, conv))
gtkconv->convs = g_list_prepend(gtkconv->convs, conv);
pidgin_conv_switch_active_conversation(conv);
return;
}
purple_debug_misc("gtkconv", "creating new gtkconv for %p", conv);
gtkconv = g_new0(PidginConversation, 1);
g_object_set_data(G_OBJECT(conv), "pidgin", gtkconv);
gtkconv->active_conv = conv;
gtkconv->convs = g_list_prepend(gtkconv->convs, conv);
gtkconv->send_history = g_list_append(NULL, NULL);
pane = setup_common_pane(gtkconv);
if (pane == NULL) {
g_free(gtkconv);
g_object_set_data(G_OBJECT(conv), "pidgin", NULL);
return;
}
g_signal_connect(G_OBJECT(pane), "button_press_event",
G_CALLBACK(ignore_middle_click), NULL);
/* Setup the container for the tab. */
gtkconv->tab_cont = tab_cont = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6);
g_object_set_data(G_OBJECT(tab_cont), "PidginConversation", gtkconv);
gtk_container_set_border_width(GTK_CONTAINER(tab_cont), 6);
gtk_box_pack_start(GTK_BOX(tab_cont), pane, TRUE, TRUE, 0);
gtk_widget_show(pane);
talkatu_editor_set_toolbar_visible(
TALKATU_EDITOR(gtkconv->editor),
purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar")
);
g_signal_connect_swapped(G_OBJECT(pane), "focus",
G_CALLBACK(gtk_widget_grab_focus),
gtkconv->editor);
pidgin_conv_placement_place(gtkconv);
}
static void
pidgin_conv_new(PurpleConversation *conv)
{
private_gtkconv_new(conv, FALSE);
if (PIDGIN_IS_PIDGIN_CONVERSATION(conv))
purple_signal_emit(pidgin_conversations_get_handle(),
"conversation-displayed", PIDGIN_CONVERSATION(conv));
}
void
pidgin_conversation_detach(PurpleConversation *conv) {
if(PIDGIN_IS_PIDGIN_CONVERSATION(conv)) {
PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
if(gtkconv->attach_timer > 0) {
g_source_remove(gtkconv->attach_timer);
gtkconv->attach_timer = 0;
}
close_conv_cb(NULL, gtkconv);
g_free(gtkconv);
g_object_set_data(G_OBJECT(conv), "pidgin", NULL);
}
}
static void
received_im_msg_cb(PurpleAccount *account, char *sender, char *message,
PurpleConversation *conv, PurpleMessageFlags flags)
{
guint timer;
/* Somebody wants to keep this conversation around, so don't time it out */
if (conv) {
timer = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(conv), "close-timer"));
if (timer) {
g_source_remove(timer);
g_object_set_data(G_OBJECT(conv), "close-timer", GINT_TO_POINTER(0));
}
}
}
static void
pidgin_conv_destroy(PurpleConversation *conv)
{
PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
GtkWidget *win;
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_CONVERSATION_UPDATE_FEATURES);
}
return;
}
win = gtk_widget_get_toplevel(gtkconv->tab_cont);
pidgin_conversation_window_remove(PIDGIN_CONVERSATION_WINDOW(win), conv);
/* 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);
if (PURPLE_IS_IM_CONVERSATION(conv)) {
if (gtkconv->typing_timer != 0)
g_source_remove(gtkconv->typing_timer);
} else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
purple_signals_disconnect_by_handle(gtkconv);
}
gtkconv->send_history = g_list_first(gtkconv->send_history);
g_list_free_full(gtkconv->send_history, g_free);
if (gtkconv->attach_timer) {
g_source_remove(gtkconv->attach_timer);
gtkconv->attach_timer = 0;
}
g_free(gtkconv);
}
static gboolean
writing_msg(PurpleConversation *conv, PurpleMessage *msg, gpointer _unused)
{
PidginConversation *gtkconv;
g_return_val_if_fail(msg != NULL, FALSE);
if (!(purple_message_get_flags(msg) & PURPLE_MESSAGE_ACTIVE_ONLY))
return FALSE;
g_return_val_if_fail(conv != NULL, FALSE);
gtkconv = PIDGIN_CONVERSATION(conv);
g_return_val_if_fail(gtkconv != NULL, FALSE);
if (conv == gtkconv->active_conv)
return FALSE;
purple_debug_info("gtkconv",
"Suppressing message for an inactive conversation");
return TRUE;
}
static void
pidgin_conv_write_conv(PurpleConversation *conv, PurpleMessage *pmsg)
{
PidginMessage *pidgin_msg = NULL;
PurpleMessageFlags flags;
PidginConversation *gtkconv;
PurpleConnection *gc;
PurpleAccount *account;
gboolean plugin_return;
g_return_if_fail(conv != NULL);
gtkconv = PIDGIN_CONVERSATION(conv);
g_return_if_fail(gtkconv != NULL);
flags = purple_message_get_flags(pmsg);
account = purple_conversation_get_account(conv);
g_return_if_fail(account != NULL);
gc = purple_account_get_connection(account);
g_return_if_fail(gc != NULL || !(flags & (PURPLE_MESSAGE_SEND | PURPLE_MESSAGE_RECV)));
plugin_return = GPOINTER_TO_INT(purple_signal_emit_return_1(
pidgin_conversations_get_handle(),
(PURPLE_IS_IM_CONVERSATION(conv) ? "displaying-im-msg" : "displaying-chat-msg"),
conv, pmsg));
if (plugin_return)
{
return;
}
pidgin_msg = pidgin_message_new(pmsg);
talkatu_history_write_message(
TALKATU_HISTORY(gtkconv->history),
TALKATU_MESSAGE(pidgin_msg)
);
purple_signal_emit(pidgin_conversations_get_handle(),
(PURPLE_IS_IM_CONVERSATION(conv) ? "displayed-im-msg" : "displayed-chat-msg"),
conv, pmsg);
}
static gboolean get_iter_from_chatuser(PurpleChatUser *cb, GtkTreeIter *iter)
{
GtkTreeRowReference *ref;
GtkTreePath *path;
GtkTreeModel *model;
g_return_val_if_fail(cb != NULL, FALSE);
ref = g_object_get_data(G_OBJECT(cb), "pidgin-tree-row");
if (!ref)
return FALSE;
if ((path = gtk_tree_row_reference_get_path(ref)) == NULL)
return FALSE;
model = gtk_tree_row_reference_get_model(ref);
if (!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), iter, path)) {
gtk_tree_path_free(path);
return FALSE;
}
gtk_tree_path_free(path);
return TRUE;
}
static void
pidgin_conv_chat_add_users(PurpleChatConversation *chat, GList *cbuddies, gboolean new_arrivals)
{
PidginConversation *gtkconv;
GtkListStore *ls;
GList *l;
char tmp[BUF_LONG];
int num_users;
gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));
num_users = purple_chat_conversation_get_users_count(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(gtkconv->count), tmp);
ls = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->list)));
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);
l = cbuddies;
while (l != NULL) {
add_chat_user_common(chat, (PurpleChatUser *)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(PurpleChatConversation *chat, const char *old_name,
const char *new_name, const char *new_alias)
{
PidginConversation *gtkconv;
PurpleChatUser *old_chatuser, *new_chatuser;
GtkTreeIter iter;
GtkTreeModel *model;
gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->list));
if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
return;
old_chatuser = purple_chat_conversation_find_user(chat, old_name);
if (!old_chatuser)
return;
if (get_iter_from_chatuser(old_chatuser, &iter)) {
gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
g_object_set_data(G_OBJECT(old_chatuser), "pidgin-tree-row", NULL);
}
g_return_if_fail(new_alias != NULL);
new_chatuser = purple_chat_conversation_find_user(chat, new_name);
add_chat_user_common(chat, new_chatuser, old_name);
}
static void
pidgin_conv_chat_remove_users(PurpleChatConversation *chat, GList *users)
{
PidginConversation *gtkconv;
GtkTreeIter iter;
GtkTreeModel *model;
GList *l;
char tmp[BUF_LONG];
int num_users;
gboolean f;
gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));
num_users = purple_chat_conversation_get_users_count(chat);
for (l = users; l != NULL; l = l->next) {
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->list));
if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
/* XXX: Break? */
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)) {
f = gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
}
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(gtkconv->count), tmp);
}
static void
pidgin_conv_chat_update_user(PurpleChatUser *chatuser)
{
PurpleChatConversation *chat;
PidginConversation *gtkconv;
GtkTreeIter iter;
GtkTreeModel *model;
if (!chatuser)
return;
chat = purple_chat_user_get_chat(chatuser);
gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));
model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->list));
if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
return;
if (get_iter_from_chatuser(chatuser, &iter)) {
gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
g_object_set_data(G_OBJECT(chatuser), "pidgin-tree-row", NULL);
}
add_chat_user_common(chat, chatuser, NULL);
}
gboolean
pidgin_conv_has_focus(PurpleConversation *conv)
{
PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);
GtkWidget *win;
win = gtk_widget_get_toplevel(gtkconv->tab_cont);
if(gtk_window_has_toplevel_focus(GTK_WINDOW(win))) {
PidginConversationWindow *convwin = PIDGIN_CONVERSATION_WINDOW(win);
if(pidgin_conversation_window_conversation_is_selected(convwin, conv)) {
return TRUE;
}
}
return FALSE;
}
static void
pidgin_conv_update_fields(PurpleConversation *conv, PidginConvFields fields)
{
PidginConversation *gtkconv;
PidginConversationWindow *convwin;
GtkWidget *win;
gtkconv = PIDGIN_CONVERSATION(conv);
if (!gtkconv)
return;
win = gtk_widget_get_toplevel(gtkconv->tab_cont);
convwin = PIDGIN_CONVERSATION_WINDOW(win);
if (fields & PIDGIN_CONV_SET_TITLE)
{
purple_conversation_autoset_title(conv);
}
if ((fields & PIDGIN_CONV_TOPIC) &&
PURPLE_IS_CHAT_CONVERSATION(conv))
{
const char *topic;
if (gtkconv->topic_text != NULL)
{
topic = purple_chat_conversation_get_topic(PURPLE_CHAT_CONVERSATION(conv));
gtk_entry_set_text(GTK_ENTRY(gtkconv->topic_text), topic ? topic : "");
gtk_widget_set_tooltip_text(gtkconv->topic_text,
topic ? topic : "");
}
}
if ((fields & PIDGIN_CONV_COLORIZE_TITLE) ||
(fields & PIDGIN_CONV_SET_TITLE) ||
(fields & PIDGIN_CONV_TOPIC))
{
char *title;
PurpleAccount *account = purple_conversation_get_account(conv);
PurpleBuddy *buddy = NULL;
char *markup = NULL;
if ((account == NULL) ||
!purple_account_is_connected(account) ||
(PURPLE_IS_CHAT_CONVERSATION(conv)
&& purple_chat_conversation_has_left(PURPLE_CHAT_CONVERSATION(conv))))
title = g_strdup_printf("(%s)", purple_conversation_get_title(conv));
else
title = g_strdup(purple_conversation_get_title(conv));
if (PURPLE_IS_IM_CONVERSATION(conv)) {
buddy = purple_blist_find_buddy(account, purple_conversation_get_name(conv));
if (buddy) {
markup = pidgin_blist_get_name_markup(buddy, FALSE, FALSE);
} else {
markup = title;
}
} else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
const char *topic = gtkconv->topic_text
? gtk_entry_get_text(GTK_ENTRY(gtkconv->topic_text))
: NULL;
const char *title = purple_conversation_get_title(conv);
const char *name = purple_conversation_get_name(conv);
char *topic_esc, *unaliased, *unaliased_esc, *title_esc;
topic_esc = topic ? g_markup_escape_text(topic, -1) : NULL;
unaliased = g_utf8_collate(title, name) ? g_strdup_printf("(%s)", name) : NULL;
unaliased_esc = unaliased ? g_markup_escape_text(unaliased, -1) : NULL;
title_esc = g_markup_escape_text(title, -1);
markup = g_strdup_printf("%s%s<span size='smaller'>%s</span>%s<span size='smaller'>%s</span>",
title_esc,
unaliased_esc ? " " : "",
unaliased_esc ? unaliased_esc : "",
topic_esc && *topic_esc ? "\n" : "",
topic_esc ? topic_esc : "");
g_free(title_esc);
g_free(topic_esc);
g_free(unaliased);
g_free(unaliased_esc);
}
if (title != markup)
g_free(markup);
if (pidgin_conversation_window_conversation_is_selected(convwin, conv)) {
const char* current_title = gtk_window_get_title(GTK_WINDOW(win));
if (current_title == NULL || !purple_strequal(current_title, title)) {
gtk_window_set_title(GTK_WINDOW(win), title);
}
update_typing_icon(gtkconv);
}
g_free(title);
}
}
static void
pidgin_conv_updated(PurpleConversation *conv, PurpleConversationUpdateType type)
{
PidginConvFields flags = 0;
g_return_if_fail(conv != NULL);
if (type == PURPLE_CONVERSATION_UPDATE_ACCOUNT)
{
flags = PIDGIN_CONV_ALL;
}
else if (type == PURPLE_CONVERSATION_UPDATE_TYPING ||
type == PURPLE_CONVERSATION_UPDATE_UNSEEN ||
type == PURPLE_CONVERSATION_UPDATE_TITLE)
{
flags = PIDGIN_CONV_COLORIZE_TITLE;
}
else if (type == PURPLE_CONVERSATION_UPDATE_TOPIC)
{
flags = PIDGIN_CONV_TOPIC;
}
else if (type == PURPLE_CONVERSATION_ACCOUNT_ONLINE ||
type == PURPLE_CONVERSATION_ACCOUNT_OFFLINE)
{
flags = PIDGIN_CONV_MENU | PIDGIN_CONV_TAB_ICON | PIDGIN_CONV_SET_TITLE;
}
else if (type == PURPLE_CONVERSATION_UPDATE_AWAY)
{
flags = PIDGIN_CONV_TAB_ICON;
}
else if (type == PURPLE_CONVERSATION_UPDATE_ADD ||
type == PURPLE_CONVERSATION_UPDATE_REMOVE ||
type == PURPLE_CONVERSATION_UPDATE_CHATLEFT)
{
flags = PIDGIN_CONV_SET_TITLE | PIDGIN_CONV_MENU;
}
else if (type == PURPLE_CONVERSATION_UPDATE_ICON)
{
flags = PIDGIN_CONV_BUDDY_ICON;
}
else if (type == PURPLE_CONVERSATION_UPDATE_FEATURES)
{
flags = PIDGIN_CONV_MENU;
}
pidgin_conv_update_fields(conv, flags);
}
static PurpleConversationUiOps conversation_ui_ops =
{
.create_conversation = pidgin_conv_new,
.destroy_conversation = pidgin_conv_destroy,
.write_conv = pidgin_conv_write_conv,
.chat_add_users = pidgin_conv_chat_add_users,
.chat_rename_user = pidgin_conv_chat_rename_user,
.chat_remove_users = pidgin_conv_chat_remove_users,
.chat_update_user = pidgin_conv_chat_update_user,
.has_focus = pidgin_conv_has_focus,
};
PurpleConversationUiOps *
pidgin_conversations_get_conv_ui_ops(void)
{
return &conversation_ui_ops;
}
/**************************************************************************
* Public conversation utility functions
**************************************************************************/
static void
show_formatting_toolbar_pref_cb(const char *name, PurplePrefType type,
gconstpointer value, gpointer data)
{
GList *list;
PurpleConversation *conv;
PurpleConversationManager *manager;
PidginConversation *gtkconv;
gboolean visible = (gboolean)GPOINTER_TO_INT(value);
manager = purple_conversation_manager_get_default();
list = purple_conversation_manager_get_all(manager);
while(list != NULL) {
conv = PURPLE_CONVERSATION(list->data);
if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv)) {
list = g_list_delete_link(list, list);
continue;
}
gtkconv = PIDGIN_CONVERSATION(conv);
talkatu_editor_set_toolbar_visible(TALKATU_EDITOR(gtkconv->editor), visible);
list = g_list_delete_link(list, list);
}
}
static PidginConversation *
get_gtkconv_with_contact(PurpleContact *contact)
{
PurpleBlistNode *node;
node = ((PurpleBlistNode*)contact)->child;
for (; node; node = node->next)
{
PurpleBuddy *buddy = (PurpleBuddy*)node;
PurpleConversation *im;
PurpleConversationManager *manager;
manager = purple_conversation_manager_get_default();
im = purple_conversation_manager_find_im(manager,
purple_buddy_get_account(buddy),
purple_buddy_get_name(buddy));
if(PURPLE_IS_IM_CONVERSATION(im)) {
return PIDGIN_CONVERSATION(im);
}
}
return NULL;
}
static void
account_signed_off_cb(PurpleConnection *gc, gpointer event)
{
PurpleConversationManager *manager;
GList *list;
manager = purple_conversation_manager_get_default();
list = purple_conversation_manager_get_all(manager);
while(list != NULL) {
PurpleConversation *conv = PURPLE_CONVERSATION(list->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);
if (PURPLE_CONNECTION_IS_CONNECTED(gc) &&
PURPLE_IS_CHAT_CONVERSATION(conv) &&
purple_conversation_get_account(conv) == purple_connection_get_account(gc) &&
g_object_get_data(G_OBJECT(conv), "want-to-rejoin")) {
GHashTable *comps = NULL;
PurpleChat *chat = purple_blist_find_chat(purple_conversation_get_account(conv), purple_conversation_get_name(conv));
if (chat == NULL) {
PurpleProtocol *protocol = purple_connection_get_protocol(gc);
comps = purple_protocol_chat_info_defaults(PURPLE_PROTOCOL_CHAT(protocol), gc, purple_conversation_get_name(conv));
} else {
comps = purple_chat_get_components(chat);
}
purple_serv_join_chat(gc, comps);
if (chat == NULL && comps != NULL)
g_hash_table_destroy(comps);
}
list = g_list_delete_link(list, list);
}
}
static void
account_signing_off(PurpleConnection *gc)
{
PurpleConversationManager *manager;
GList *list;
PurpleAccount *account = purple_connection_get_account(gc);
manager = purple_conversation_manager_get_default();
list = purple_conversation_manager_get_all(manager);
/* We are about to sign off. See which chats we are currently in, and mark
* them for rejoin on reconnect. */
while(list != NULL) {
if(PURPLE_IS_CHAT_CONVERSATION(list->data)) {
PurpleConversation *conv;
PurpleChatConversation *chat;
gboolean left;
conv = PURPLE_CONVERSATION(list->data);
chat = PURPLE_CHAT_CONVERSATION(conv);
left = purple_chat_conversation_has_left(chat);
if(!left && purple_conversation_get_account(conv) == account) {
g_object_set_data(G_OBJECT(conv), "want-to-rejoin",
GINT_TO_POINTER(TRUE));
purple_conversation_write_system_message(
conv,
_("The account has disconnected and you are no longer in "
"this chat. You will automatically rejoin the chat when "
"the account reconnects."),
PURPLE_MESSAGE_NO_LOG);
}
}
list = g_list_delete_link(list, list);
}
}
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
| PIDGIN_CONV_BUDDY_ICON);
if ((purple_status_is_online(old) ^ purple_status_is_online(newstatus)) != 0)
pidgin_conv_update_fields(conv, PIDGIN_CONV_MENU);
}
}
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 *im;
PurpleConversationManager *manager;
manager = purple_conversation_manager_get_default();
im = purple_conversation_manager_find_im(manager,
purple_buddy_get_account(buddy),
purple_buddy_get_name(buddy));
if(PURPLE_IS_IM_CONVERSATION(im)) {
pidgin_conv_update_fields(im, PIDGIN_CONV_TAB_ICON);
}
}
static void
update_buddy_icon(PurpleBuddy *buddy)
{
PurpleConversation *im;
PurpleConversationManager *manager;
manager = purple_conversation_manager_get_default();
im = purple_conversation_manager_find_im(manager,
purple_buddy_get_account(buddy),
purple_buddy_get_name(buddy));
if(PURPLE_IS_IM_CONVERSATION(im)) {
pidgin_conv_update_fields(im, 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;
PurpleConversationManager *manager;
PidginConversation *gtkconv;
manager = purple_conversation_manager_get_default();
conv = purple_conversation_manager_find_im(manager, account, who);
if(!PURPLE_IS_CONVERSATION(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(PurpleChatConversation *chat)
{
pidgin_conv_update_fields(PURPLE_CONVERSATION(chat), PIDGIN_CONV_TOPIC |
PIDGIN_CONV_MENU | PIDGIN_CONV_SET_TITLE);
}
static void
update_chat_topic(PurpleChatConversation *chat, const char *old, const char *new)
{
pidgin_conv_update_fields(PURPLE_CONVERSATION(chat), PIDGIN_CONV_TOPIC);
}
/* Message history stuff */
/* Compare two PurpleMessages, according to time in ascending order. */
static int
message_compare(PurpleMessage *m1, PurpleMessage *m2)
{
GDateTime *dt1 = purple_message_get_timestamp(m1);
GDateTime *dt2 = purple_message_get_timestamp(m2);
return g_date_time_compare(dt1, dt2);
}
/* Adds some message history to the gtkconv. This happens in a idle-callback. */
static gboolean
add_message_history_to_gtkconv(gpointer data)
{
PidginConversation *gtkconv = data;
int count = 0;
int timer = gtkconv->attach_timer;
GDateTime *when = (GDateTime *)g_object_get_data(G_OBJECT(gtkconv->editor), "attach-start-time");
gboolean im = (PURPLE_IS_IM_CONVERSATION(gtkconv->active_conv));
gtkconv->attach_timer = 0;
while (gtkconv->attach_current && count < ADD_MESSAGE_HISTORY_AT_ONCE) {
PurpleMessage *msg = gtkconv->attach_current->data;
GDateTime *dt = purple_message_get_timestamp(msg);
if (!im && when && g_date_time_difference(dt, when) >= 0) {
g_object_set_data(G_OBJECT(gtkconv->editor), "attach-start-time", NULL);
}
/* XXX: should it be gtkconv->active_conv? */
pidgin_conv_write_conv(gtkconv->active_conv, msg);
if (im) {
gtkconv->attach_current = g_list_delete_link(gtkconv->attach_current, gtkconv->attach_current);
} else {
gtkconv->attach_current = gtkconv->attach_current->prev;
}
count++;
}
gtkconv->attach_timer = timer;
if (gtkconv->attach_current)
return TRUE;
g_source_remove(gtkconv->attach_timer);
gtkconv->attach_timer = 0;
if (im) {
/* Print any message that was sent while the old history was being added back. */
GList *msgs = NULL;
GList *iter = gtkconv->convs;
for (; iter; iter = iter->next) {
PurpleConversation *conv = iter->data;
GList *history = purple_conversation_get_message_history(conv);
for (; history; history = history->next) {
PurpleMessage *msg = history->data;
GDateTime *dt = purple_message_get_timestamp(msg);
if(g_date_time_difference(dt, when) > 0) {
msgs = g_list_prepend(msgs, msg);
}
}
}
msgs = g_list_sort(msgs, (GCompareFunc)message_compare);
for (; msgs; msgs = g_list_delete_link(msgs, msgs)) {
PurpleMessage *msg = msgs->data;
/* XXX: see above - should it be active_conv? */
pidgin_conv_write_conv(gtkconv->active_conv, msg);
}
g_object_set_data(G_OBJECT(gtkconv->editor), "attach-start-time", NULL);
}
g_object_set_data(G_OBJECT(gtkconv->editor), "attach-start-time", NULL);
purple_signal_emit(pidgin_conversations_get_handle(),
"conversation-displayed", gtkconv);
return FALSE;
}
static void
pidgin_conv_attach(PurpleConversation *conv)
{
int timer;
purple_conversation_set_ui_ops(conv, pidgin_conversations_get_conv_ui_ops());
if (!PIDGIN_CONVERSATION(conv))
private_gtkconv_new(conv, FALSE);
timer = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(conv), "close-timer"));
if (timer) {
g_source_remove(timer);
g_object_set_data(G_OBJECT(conv), "close-timer", NULL);
}
}
gboolean pidgin_conv_attach_to_conversation(PurpleConversation *conv)
{
GList *list;
PidginConversation *gtkconv;
pidgin_conv_attach(conv);
gtkconv = PIDGIN_CONVERSATION(conv);
list = purple_conversation_get_message_history(conv);
if (list) {
GDateTime *dt = NULL;
if (PURPLE_IS_IM_CONVERSATION(conv)) {
PurpleConversationManager *manager;
GList *convs;
list = g_list_copy(list);
manager = purple_conversation_manager_get_default();
convs = purple_conversation_manager_get_all(manager);
while(convs != NULL) {
if(!PURPLE_IS_IM_CONVERSATION(convs->data)) {
convs = g_list_delete_link(convs, convs);
continue;
}
if (convs->data != conv &&
pidgin_conv_find_gtkconv(convs->data) == gtkconv) {
pidgin_conv_attach(convs->data);
list = g_list_concat(list, g_list_copy(purple_conversation_get_message_history(convs->data)));
}
convs = g_list_delete_link(convs, convs);
}
list = g_list_sort(list, (GCompareFunc)message_compare);
gtkconv->attach_current = list;
list = g_list_last(list);
} else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
gtkconv->attach_current = g_list_last(list);
}
dt = purple_message_get_timestamp(PURPLE_MESSAGE(list->data));
g_object_set_data_full(G_OBJECT(gtkconv->editor), "attach-start-time",
g_date_time_ref(dt), (GDestroyNotify)g_date_time_unref);
gtkconv->attach_timer = g_idle_add(add_message_history_to_gtkconv, gtkconv);
} else {
purple_signal_emit(pidgin_conversations_get_handle(),
"conversation-displayed", gtkconv);
}
if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
GList *users;
PurpleChatConversation *chat = PURPLE_CHAT_CONVERSATION(conv);
pidgin_conv_update_fields(conv, PIDGIN_CONV_TOPIC);
users = purple_chat_conversation_get_users(chat);
pidgin_conv_chat_add_users(chat, users, TRUE);
g_list_free(users);
}
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/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/send_strike", FALSE);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/show_incoming_formatting", TRUE);
purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/minimum_entry_lines", 2);
purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar", TRUE);
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_int(PIDGIN_PREFS_ROOT "/conversations/scrollback_lines", 4000);
/* Conversations -> Chat */
purple_prefs_remove(PIDGIN_PREFS_ROOT "/conversations/chat");
/* Conversations -> IM */
purple_prefs_remove(PIDGIN_PREFS_ROOT "/conversations/im");
/* Connect callbacks. */
purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/show_formatting_toolbar",
show_formatting_toolbar_pref_cb, NULL);
/**********************************************************************
* Register signals
**********************************************************************/
purple_signal_register(handle, "displaying-im-msg",
purple_marshal_BOOLEAN__POINTER_POINTER,
G_TYPE_BOOLEAN, 2, PURPLE_TYPE_CONVERSATION, PURPLE_TYPE_MESSAGE);
purple_signal_register(handle, "displayed-im-msg",
purple_marshal_VOID__POINTER_POINTER, G_TYPE_NONE, 2,
PURPLE_TYPE_CONVERSATION, PURPLE_TYPE_MESSAGE);
purple_signal_register(handle, "displaying-chat-msg",
purple_marshal_BOOLEAN__POINTER_POINTER,
G_TYPE_BOOLEAN, 2, PURPLE_TYPE_CONVERSATION, PURPLE_TYPE_MESSAGE);
purple_signal_register(handle, "displayed-chat-msg",
purple_marshal_VOID__POINTER_POINTER, G_TYPE_NONE, 2,
PURPLE_TYPE_CONVERSATION, PURPLE_TYPE_MESSAGE);
purple_signal_register(handle, "conversation-switched",
purple_marshal_VOID__POINTER, G_TYPE_NONE, 1,
PURPLE_TYPE_CONVERSATION);
purple_signal_register(handle, "conversation-displayed",
purple_marshal_VOID__POINTER, G_TYPE_NONE, 1,
G_TYPE_POINTER); /* (PidginConversation *) */
purple_signal_register(handle, "chat-nick-autocomplete",
purple_marshal_BOOLEAN__POINTER_BOOLEAN,
G_TYPE_BOOLEAN, 1, PURPLE_TYPE_CONVERSATION);
purple_signal_register(handle, "chat-nick-clicked",
purple_marshal_BOOLEAN__POINTER_POINTER_UINT,
G_TYPE_BOOLEAN, 3, PURPLE_TYPE_CONVERSATION,
G_TYPE_STRING, G_TYPE_UINT);
purple_signal_register(handle, "conversation-window-created",
purple_marshal_VOID__POINTER, G_TYPE_NONE, 1,
G_TYPE_POINTER); /* (PidginConvWindow *) */
/**********************************************************************
* UI operations
**********************************************************************/
purple_signal_connect(purple_connections_get_handle(), "signed-on", handle,
G_CALLBACK(account_signed_off_cb),
GINT_TO_POINTER(PURPLE_CONVERSATION_ACCOUNT_ONLINE));
purple_signal_connect(purple_connections_get_handle(), "signed-off", handle,
G_CALLBACK(account_signed_off_cb),
GINT_TO_POINTER(PURPLE_CONVERSATION_ACCOUNT_OFFLINE));
purple_signal_connect(purple_connections_get_handle(), "signing-off", handle,
G_CALLBACK(account_signing_off), NULL);
purple_signal_connect(purple_conversations_get_handle(), "writing-im-msg",
handle, G_CALLBACK(writing_msg), NULL);
purple_signal_connect(purple_conversations_get_handle(), "writing-chat-msg",
handle, G_CALLBACK(writing_msg), NULL);
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);
/* Callbacks to update a conversation */
purple_signal_connect(blist_handle, "buddy-signed-on",
handle, G_CALLBACK(update_buddy_sign), "on");
purple_signal_connect(blist_handle, "buddy-signed-off",
handle, G_CALLBACK(update_buddy_sign), "off");
purple_signal_connect(blist_handle, "buddy-status-changed",
handle, G_CALLBACK(update_buddy_status_changed), NULL);
purple_signal_connect(blist_handle, "buddy-privacy-changed",
handle, G_CALLBACK(update_buddy_privacy_changed), NULL);
purple_signal_connect(blist_handle, "buddy-idle-changed",
handle, G_CALLBACK(update_buddy_idle_changed), NULL);
purple_signal_connect(blist_handle, "buddy-icon-changed",
handle, G_CALLBACK(update_buddy_icon), NULL);
purple_signal_connect(purple_conversations_get_handle(), "buddy-typing",
handle, G_CALLBACK(update_buddy_typing), NULL);
purple_signal_connect(purple_conversations_get_handle(), "buddy-typing-stopped",
handle, G_CALLBACK(update_buddy_typing), NULL);
purple_signal_connect(pidgin_conversations_get_handle(), "conversation-switched",
handle, G_CALLBACK(update_conversation_switched), NULL);
purple_signal_connect(purple_conversations_get_handle(), "chat-left", handle,
G_CALLBACK(update_chat), NULL);
purple_signal_connect(purple_conversations_get_handle(), "chat-joined", handle,
G_CALLBACK(update_chat), NULL);
purple_signal_connect(purple_conversations_get_handle(), "chat-topic-changed", handle,
G_CALLBACK(update_chat_topic), NULL);
purple_signal_connect_priority(purple_conversations_get_handle(), "conversation-updated", handle,
G_CALLBACK(pidgin_conv_updated), NULL,
PURPLE_SIGNAL_PRIORITY_LOWEST);
}
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());
}
/**************************************************************************
* GTK window ops
**************************************************************************/
static void
pidgin_conv_placement_place(PidginConversation *conv) {
GtkWidget *window = NULL;
PidginConversationWindow *conv_window = NULL;
window = pidgin_conversation_window_get_default();
conv_window = PIDGIN_CONVERSATION_WINDOW(window);
pidgin_conversation_window_add(conv_window, conv->active_conv);
}