HGKeeper

/* 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)

#ifdef HAVE_X11

# include <X11/Xlib.h>

#endif

#include <gdk/gdkkeysyms.h>

#include <talkatu.h>

#include <purple.h>

#include <math.h>

#include "gtkdnd-hints.h"

#include "gtkblist.h"

#include "gtkconv.h"

#include "gtkconvwin.h"

#include "gtkdialogs.h"

#include "gtkprivacy.h"

#include "gtkutils.h"

#include "pidginavatar.h"

#include "pidginclosebutton.h"

#include "pidgincolor.h"

#include "pidginconversationwindow.h"

#include "pidgincore.h"

#include "pidgingdkpixbuf.h"

#include "pidgininfopane.h"

#include "pidgininvitedialog.h"

#include "pidginlog.h"

#include "pidginmenutray.h"

#include "pidginmessage.h"

#include "pidginpresenceicon.h"

#include "pidginstock.h"

#include "pidginstylecontext.h"

#define ADD_MESSAGE_HISTORY_AT_ONCE 100

* A GTK+ Instant Message pane.

struct _PidginImPane

{

GtkWidget *block;

GtkWidget *send_file;

GtkWidget *sep1;

GtkWidget *sep2;

GtkWidget *check;

GtkWidget *progress;

guint32 typing_timer;

GtkWidget *avatar;

};

* GTK+ Chat panes.

struct _PidginChatPane

{

GtkWidget *count;

GtkWidget *list;

GtkWidget *topic_text;

};

#define CLOSE_CONV_TIMEOUT_SECS (10 * 60)

#define AUTO_RESPONSE "<AUTO-REPLY> : "

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)

/* XXX: These color defines shouldn't really be here. But the nick-color

* generation algorithm uses them, so keeping these around until we fix that. */

#define DEFAULT_SEND_COLOR "#204a87"

#define DEFAULT_HIGHLIGHT_COLOR "#AF7F00"

#define BUDDYICON_SIZE_MIN 32

#define BUDDYICON_SIZE_MAX 96

/* These probably won't conflict with any WebKit values. */

#define PIDGIN_DRAG_BLIST_NODE (1337)

#define PIDGIN_DRAG_IM_CONTACT (31337)

static GtkWidget *invite_dialog = NULL;

static GtkWidget *warn_close_dialog = NULL;

static PidginConvWindow *hidden_convwin = 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 *offline_list = NULL;

static GHashTable *protocol_lists = NULL;

static gboolean update_send_to_selection(PidginConvWindow *win);

static void generate_send_to_items(PidginConvWindow *win);

/* Prototypes. <-- because Paco-Paco hates this comment. */

static void got_typing_keypress(PidginConversation *gtkconv, gboolean first);

static void gray_stuff_out(PidginConversation *gtkconv);

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 conv_set_unseen(PurpleConversation *gtkconv, PidginUnseenState state);

static void gtkconv_set_unseen(PidginConversation *gtkconv, PidginUnseenState state);

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 focus_out_from_menubar(GtkWidget *wid, PidginConvWindow *win);

static void pidgin_conv_tab_pack(PidginConvWindow *win, PidginConversation *gtkconv);

static void hide_conv(PidginConversation *gtkconv, gboolean closetimer);

static void pidgin_conv_set_position_size(PidginConvWindow *win, int x, int y,

int width, int height);

static gboolean pidgin_conv_xy_to_right_infopane(PidginConvWindow *win, int x, int y);

static PurpleBlistNode *

get_conversation_blist_node(PurpleConversation *conv)

{

PurpleAccount *account = purple_conversation_get_account(conv);

PurpleBlistNode *node = NULL;

if (PURPLE_IS_IM_CONVERSATION(conv)) {

node = PURPLE_BLIST_NODE(purple_blist_find_buddy(account, purple_conversation_get_name(conv)));

node = node ? node->parent : NULL;

} else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {

node = PURPLE_BLIST_NODE(purple_blist_find_chat(account, purple_conversation_get_name(conv)));

}

return node;

}

/**************************************************************************

* Callbacks

**************************************************************************/

static gboolean

close_this_sucker(gpointer data)

{

PidginConversation *gtkconv = data;

GList *list = g_list_copy(gtkconv->convs);

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;

PurpleAccount *account = purple_conversation_get_account(conv);

const char *name = purple_conversation_get_name(conv);

if (PURPLE_IS_IM_CONVERSATION(conv)) {

if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/close_immediately"))

close_this_sucker(gtkconv);

else

hide_conv(gtkconv, TRUE);

} else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {

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);

}

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 const char *

pidgin_get_cmd_prefix(void)

{

return "/";

}

static void clear_conversation_scrollback_cb(PurpleConversation *conv,

void *data)

{

PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);

if (PIDGIN_CONVERSATION(conv)) {

gtkconv->last_flags = 0;

}

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 = pidgin_get_cmd_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));

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_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

info_cb(GtkWidget *widget, PidginConversation *gtkconv)

{

PurpleConversation *conv = gtkconv->active_conv;

if (PURPLE_IS_IM_CONVERSATION(conv)) {

pidgin_retrieve_user_info(purple_conversation_get_connection(conv),

purple_conversation_get_name(conv));

} else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {

/* 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));

}

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

do_invite(GtkWidget *w, int resp, gpointer data)

{

PidginInviteDialog *dialog = PIDGIN_INVITE_DIALOG(w);

PurpleChatConversation *chat = pidgin_invite_dialog_get_conversation(dialog);

const gchar *contact, *message;

if (resp == GTK_RESPONSE_ACCEPT) {

contact = pidgin_invite_dialog_get_contact(dialog);

if (!g_ascii_strcasecmp(contact, ""))

return;

message = pidgin_invite_dialog_get_message(dialog);

purple_serv_chat_invite(purple_conversation_get_connection(PURPLE_CONVERSATION(chat)),

purple_chat_conversation_get_id(chat),

message, contact);

}

g_clear_pointer(&invite_dialog, gtk_widget_destroy);

}

static void

invite_cb(GtkWidget *widget, PidginConversation *gtkconv)

{

PurpleChatConversation *chat = PURPLE_CHAT_CONVERSATION(gtkconv->active_conv);

if (invite_dialog == NULL) {

invite_dialog = pidgin_invite_dialog_new(chat);

/* Connect the signals. */

g_signal_connect(G_OBJECT(invite_dialog), "response",

G_CALLBACK(do_invite), NULL);

}

gtk_widget_show_all(invite_dialog);

}

static void

savelog_writefile_cb(void *user_data, const char *filename)

{

PurpleConversation *conv = (PurpleConversation *)user_data;

PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);

GtkTextBuffer *buffer = NULL;

FILE *fp;

const char *name;

gchar *text;

if ((fp = g_fopen(filename, "w+")) == NULL) {

purple_notify_error(PIDGIN_CONVERSATION(conv), NULL,

_("Unable to open file."), NULL,

purple_request_cpar_from_conversation(conv));

return;

}

name = purple_conversation_get_name(conv);

fprintf(fp, "<html>\n");

fprintf(fp, "<head>\n");

fprintf(fp, "<meta http-equiv=\"content-type\" content=\"text/html; charset=UTF-8\">\n");

fprintf(fp, "<title>%s</title>\n", name);

fprintf(fp, "</head>\n");

fprintf(fp, "<body>\n");

fprintf(fp, _("<h1>Conversation with %s</h1>\n"), name);

buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->history));

text = talkatu_markup_get_html(buffer, NULL);

fprintf(fp, "%s", text);

g_free(text);

fprintf(fp, "\n</body>\n");

fprintf(fp, "</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(GtkAction *action, gpointer data)

{

PidginConvWindow *win = data;

PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);

PurpleAccount *account = purple_conversation_get_account(conv);

PurpleBuddy *buddy = purple_blist_find_buddy(account, purple_conversation_get_name(conv));

const char *name;

gchar *buf;

gchar *c;

if (buddy != NULL)

name = purple_buddy_get_contact_alias(buddy);

else

name = purple_normalize(account, purple_conversation_get_name(conv));

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,

purple_request_cpar_from_conversation(conv), conv);

g_free(buf);

}

static void

menu_view_log_cb(GtkAction *action, gpointer data)

{

PidginConvWindow *win = data;

PurpleConversation *conv;

PurpleLogType type;

PidginBuddyList *gtkblist;

const char *name;

PurpleAccount *account;

GSList *buddies;

GSList *cur;

conv = pidgin_conv_window_get_active_conversation(win);

if (PURPLE_IS_IM_CONVERSATION(conv))

type = PURPLE_LOG_IM;

else if (PURPLE_IS_CHAT_CONVERSATION(conv))

type = PURPLE_LOG_CHAT;

else

return;

gtkblist = pidgin_blist_get_default_gtk_blist();

pidgin_set_cursor(gtkblist->window, GDK_WATCH);

pidgin_set_cursor(win->window, GDK_WATCH);

name = purple_conversation_get_name(conv);

account = purple_conversation_get_account(conv);

buddies = purple_blist_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);

pidgin_clear_cursor(gtkblist->window);

pidgin_clear_cursor(win->window);

return;

}

g_slist_free(buddies);

pidgin_log_show(type, name, account);

pidgin_clear_cursor(gtkblist->window);

pidgin_clear_cursor(win->window);

}

#ifdef USE_VV

static void

menu_initiate_media_call_cb(GtkAction *action, gpointer data)

{

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_send_file_cb(GtkAction *action, gpointer data)

{

PidginConvWindow *win = data;

PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);

if (PURPLE_IS_IM_CONVERSATION(conv)) {

purple_serv_send_file(purple_conversation_get_connection(conv), purple_conversation_get_name(conv), NULL);

}

static void

menu_get_attention_cb(GObject *obj, gpointer data)

{

PidginConvWindow *win = data;

PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);

if (PURPLE_IS_IM_CONVERSATION(conv)) {

int index;

if ((GtkAction *)obj == win->menu->get_attention)

index = 0;

else

index = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(obj), "index"));

purple_protocol_send_attention(purple_conversation_get_connection(conv),

purple_conversation_get_name(conv), index);

}

static void

menu_alias_cb(GtkAction *action, gpointer data)

{

PidginConvWindow *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_IS_IM_CONVERSATION(conv)) {

PurpleBuddy *b;

b = purple_blist_find_buddy(account, name);

if (b != NULL)

pidgin_dialogs_alias_buddy(b);

} else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {

PurpleChat *c;

c = purple_blist_find_chat(account, name);

if (c != NULL)

pidgin_dialogs_alias_chat(c);

}

static void

menu_get_info_cb(GtkAction *action, gpointer data)

{

PidginConvWindow *win = data;

PurpleConversation *conv;

conv = pidgin_conv_window_get_active_conversation(win);

info_cb(NULL, PIDGIN_CONVERSATION(conv));

}

static void

menu_invite_cb(GtkAction *action, gpointer data)

{

PidginConvWindow *win = data;

PurpleConversation *conv;

conv = pidgin_conv_window_get_active_conversation(win);

invite_cb(NULL, PIDGIN_CONVERSATION(conv));

}

static void

menu_block_cb(GtkAction *action, gpointer data)

{

PidginConvWindow *win = data;

PurpleConversation *conv;

conv = pidgin_conv_window_get_active_conversation(win);

block_cb(NULL, PIDGIN_CONVERSATION(conv));

}

static void

menu_unblock_cb(GtkAction *action, gpointer data)

{

PidginConvWindow *win = data;

PurpleConversation *conv;

conv = pidgin_conv_window_get_active_conversation(win);

unblock_cb(NULL, PIDGIN_CONVERSATION(conv));

}

static void

menu_add_remove_cb(GtkAction *action, gpointer data)

{

PidginConvWindow *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)

{

g_object_unref(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(g_object_get_data(G_OBJECT(conv), "close-timer"));

if (timer)

g_source_remove(timer);

timer = g_timeout_add_seconds(CLOSE_CONV_TIMEOUT_SECS, close_already, conv);

g_object_set_data(G_OBJECT(conv), "close-timer", GINT_TO_POINTER(timer));

}

pidgin_conv_window_remove_gtkconv(gtkconv->win, gtkconv);

pidgin_conv_window_add_gtkconv(hidden_convwin, gtkconv);

}

static void

menu_close_conv_cb(GtkAction *action, gpointer data)

{

PidginConvWindow *win = data;

close_conv_cb(NULL, PIDGIN_CONVERSATION(pidgin_conv_window_get_active_conversation(win)));

}

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;

PurpleBuddy *buddy = NULL;

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"),

PIDGIN_STOCK_TOOLBAR_MESSAGE_NEW,

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"),

PIDGIN_STOCK_TOOLBAR_SEND_FILE, 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"),

PIDGIN_STOCK_IGNORE, G_CALLBACK(ignore_cb),

PIDGIN_CONVERSATION(conv));

else

button = pidgin_new_menu_item(menu, _("Ignore"),

PIDGIN_STOCK_IGNORE, 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"),

PIDGIN_STOCK_TOOLBAR_USER_INFO,

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 ((buddy = purple_blist_find_buddy(account, who)) != NULL)

button = pidgin_new_menu_item(menu, _("Remove"),

GTK_STOCK_REMOVE,

G_CALLBACK(menu_chat_add_remove_cb),

PIDGIN_CONVERSATION(conv));

else

button = pidgin_new_menu_item(menu, _("Add"),

GTK_STOCK_ADD,

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);

}

if (buddy != NULL)

{

if (purple_account_is_connected(account))

pidgin_append_blist_node_proto_menu(menu, purple_account_get_connection(account),

(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 = purple_account_get_connection(account);

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 (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;

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 = purple_account_get_connection(account);

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);

/* 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 void

move_to_next_unread_tab(PidginConversation *gtkconv, gboolean forward)

{

PidginConversation *next_gtkconv = NULL, *most_active = NULL;

PidginUnseenState unseen_state = PIDGIN_UNSEEN_NONE;

PidginConvWindow *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

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->u.chat->list : gtkconv->entry},

{chat ? gtkconv->u.chat->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)

{

PidginConvWindow *win;

int curconv;

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_KEY_Page_Down:

case GDK_KEY_KP_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_KEY_Page_Up:

case GDK_KEY_KP_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_KEY_Tab:

case GDK_KEY_KP_Tab:

case GDK_KEY_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_KEY_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_KEY_period:

gtk_notebook_reorder_child(GTK_NOTEBOOK(win->notebook),

gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), curconv),

(curconv + 1) % gtk_notebook_get_n_pages(GTK_NOTEBOOK(win->notebook)));

return TRUE;

break;

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 (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_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;

}

static void

regenerate_options_items(PidginConvWindow *win);

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;

purple_conversation_close_logs(old_conv);

gtkconv->active_conv = conv;

purple_signal_emit(pidgin_conversations_get_handle(), "conversation-switched", conv);

gray_stuff_out(gtkconv);

update_typing_icon(gtkconv);

g_object_set_data(G_OBJECT(gtkconv->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 *im;

if (gtk_check_menu_item_get_active((GtkCheckMenuItem*) m) == FALSE)

return;

im = purple_im_conversation_new(account, name);

pidgin_conv_switch_active_conversation(im);

}

void

pidgin_conv_present_conversation(PurpleConversation *conv)

{

PidginConversation *gtkconv;

GdkModifierType state;

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));

}

static GList *

pidgin_conversations_get_unseen(GList *l,

PidginUnseenState min_state,

gboolean hidden_only,

guint max_count)

{

GList *r = NULL;

guint c = 0;

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->unseen_state >= min_state &&

(!hidden_only || gtkconv->win == hidden_convwin)) {

r = g_list_prepend(r, conv);

c++;

}

return r;

}

GList *

pidgin_conversations_get_unseen_all(PidginUnseenState min_state,

gboolean hidden_only,

guint max_count)

{

PurpleConversationManager *manager;

GList *list, *ret = NULL;

manager = purple_conversation_manager_get_default();

list = purple_conversation_manager_get_all(manager);

ret = pidgin_conversations_get_unseen(list, min_state, hidden_only,

max_count);

g_list_free(list);

return ret;

}

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 = NULL;

GtkWidget *item;

gchar *text = g_strdup_printf("%s (%d)",

gtk_label_get_text(GTK_LABEL(gtkconv->tab_label)),

gtkconv->unseen_count);

icon = pidgin_presence_icon_new(NULL, "chat",

GTK_ICON_SIZE_MENU);

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;

}

PidginConvWindow *

pidgin_conv_get_window(PidginConversation *gtkconv)

{

g_return_val_if_fail(gtkconv != NULL, NULL);

return gtkconv->win;

}

static GtkActionEntry menu_entries[] =

/* TODO: fill out tooltips... */

{

/* Conversation menu */

{ "ConversationMenu", NULL, N_("_Conversation"), NULL, NULL, NULL },

{ "ViewLog", NULL, N_("View _Log"), NULL, NULL, G_CALLBACK(menu_view_log_cb) },

{ "SaveAs", GTK_STOCK_SAVE_AS, N_("_Save As..."), NULL, NULL, G_CALLBACK(menu_save_as_cb) },

#ifdef USE_VV

{ "MediaMenu", NULL, N_("M_edia"), NULL, NULL, NULL },

{ "AudioCall", PIDGIN_STOCK_TOOLBAR_AUDIO_CALL, N_("_Audio Call"), NULL, NULL, G_CALLBACK(menu_initiate_media_call_cb) },

{ "VideoCall", PIDGIN_STOCK_TOOLBAR_VIDEO_CALL, N_("_Video Call"), NULL, NULL, G_CALLBACK(menu_initiate_media_call_cb) },

{ "AudioVideoCall", PIDGIN_STOCK_TOOLBAR_VIDEO_CALL, N_("Audio/Video _Call"), NULL, NULL, G_CALLBACK(menu_initiate_media_call_cb) },

#endif

{ "SendFile", PIDGIN_STOCK_TOOLBAR_SEND_FILE, N_("Se_nd File..."), NULL, NULL, G_CALLBACK(menu_send_file_cb) },

{ "GetAttention", PIDGIN_STOCK_TOOLBAR_SEND_ATTENTION, N_("Get _Attention"), NULL, NULL, G_CALLBACK(menu_get_attention_cb) },

{ "GetInfo", PIDGIN_STOCK_TOOLBAR_USER_INFO, N_("_Get Info"), "<control>O", NULL, G_CALLBACK(menu_get_info_cb) },

{ "Invite", NULL, N_("In_vite..."), NULL, NULL, G_CALLBACK(menu_invite_cb) },

{ "MoreMenu", NULL, N_("M_ore"), NULL, NULL, NULL },

{ "Alias", NULL, N_("Al_ias..."), NULL, NULL, G_CALLBACK(menu_alias_cb) },

{ "Block", PIDGIN_STOCK_TOOLBAR_BLOCK, N_("_Block..."), NULL, NULL, G_CALLBACK(menu_block_cb) },

{ "Unblock", PIDGIN_STOCK_TOOLBAR_UNBLOCK, N_("_Unblock..."), NULL, NULL, G_CALLBACK(menu_unblock_cb) },

{ "Add", GTK_STOCK_ADD, N_("_Add..."), NULL, NULL, G_CALLBACK(menu_add_remove_cb) },

{ "Remove", GTK_STOCK_REMOVE, N_("_Remove..."), NULL, NULL, G_CALLBACK(menu_add_remove_cb) },

{ "InsertLink", PIDGIN_STOCK_TOOLBAR_INSERT_LINK, N_("Insert Lin_k..."), NULL, NULL, NULL },

{ "InsertImage", PIDGIN_STOCK_TOOLBAR_INSERT_IMAGE, N_("Insert Imag_e..."), NULL, NULL, NULL },

{ "Close", GTK_STOCK_CLOSE, N_("_Close"), "<control>W", NULL, G_CALLBACK(menu_close_conv_cb) },

/* Options */

{ "OptionsMenu", NULL, N_("_Options"), NULL, NULL, NULL },

};

static const char *conversation_menu =

"<ui>"

"<menubar name='Conversation'>"

"<menu action='ConversationMenu'>"

"<menuitem action='ViewLog'/>"

"<menuitem action='SaveAs'/>"

"<separator/>"

#ifdef USE_VV

"<menu action='MediaMenu'>"

"<menuitem action='AudioCall'/>"

"<menuitem action='VideoCall'/>"

"<menuitem action='AudioVideoCall'/>"

"</menu>"

#endif

"<menuitem action='SendFile'/>"

"<menuitem action='GetAttention'/>"

"<menuitem action='GetInfo'/>"

"<menuitem action='Invite'/>"

"<menu action='MoreMenu'/>"

"<separator/>"

"<menuitem action='Alias'/>"

"<menuitem action='Block'/>"

"<menuitem action='Unblock'/>"

"<menuitem action='Add'/>"

"<menuitem action='Remove'/>"

"<separator/>"

"<menuitem action='InsertLink'/>"

"<menuitem action='InsertImage'/>"

"<separator/>"

"<menuitem action='Close'/>"

"</menu>"

"<menu action='OptionsMenu'/>"

"</menubar>"

"</ui>";

/* 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;

PurpleAccount *account;

PurpleBlistNode *node = NULL;

PurpleChat *chat = NULL;

PurpleBuddy *buddy = NULL;

gboolean ret;

conv = gtkconv->active_conv;

account = purple_conversation_get_account(conv);

if (PURPLE_IS_CHAT_CONVERSATION(conv)) {

chat = purple_blist_find_chat(account, purple_conversation_get_name(conv));

if ((chat == NULL) && (gtkconv->history != NULL)) {

chat = g_object_get_data(G_OBJECT(gtkconv->history), "transient_chat");

}

if ((chat == NULL) && (gtkconv->history != NULL)) {

GHashTable *components;

PurpleAccount *account = purple_conversation_get_account(conv);

PurpleProtocol *protocol = purple_account_get_protocol(account);

if (purple_account_get_connection(account) != NULL &&

PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, info_defaults)) {

components = purple_protocol_chat_info_defaults(PURPLE_PROTOCOL_CHAT(protocol), purple_account_get_connection(account),

purple_conversation_get_name(conv));

} else {

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(purple_conversation_get_name(conv)));

}

chat = purple_chat_new(account, NULL, components);

purple_blist_node_set_transient((PurpleBlistNode *)chat, TRUE);

g_object_set_data_full(G_OBJECT(gtkconv->history), "transient_chat",

chat, (GDestroyNotify)purple_blist_remove_chat);

}

} else {

if (!purple_account_is_connected(account))

return FALSE;

buddy = purple_blist_find_buddy(account, purple_conversation_get_name(conv));

if (!buddy && gtkconv->history) {

buddy = g_object_get_data(G_OBJECT(gtkconv->history), "transient_buddy");

if (!buddy) {

buddy = purple_buddy_new(account, purple_conversation_get_name(conv), NULL);

purple_blist_node_set_transient((PurpleBlistNode *)buddy, TRUE);

g_object_set_data_full(G_OBJECT(gtkconv->history), "transient_buddy",

buddy, g_object_unref);

}

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(account))

pidgin_append_blist_node_proto_menu(menu, purple_account_get_connection(account), 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_media_items(PidginConvWindow *win)

{

#ifdef USE_VV

PurpleAccount *account;

PurpleConversation *conv;

conv = pidgin_conv_window_get_active_conversation(win);

if (conv == NULL) {

purple_debug_error("gtkconv", "couldn't get active conversation"

" when regenerating media items\n");

return;

}

account = purple_conversation_get_account(conv);

if (account == NULL) {

purple_debug_error("gtkconv", "couldn't get account when"

" regenerating media items\n");

return;

}

* Check if account support voice and/or calls, and

* if the current buddy supports it.

if (PURPLE_IS_IM_CONVERSATION(conv)) {

PurpleMediaCaps caps =

purple_protocol_get_media_caps(account,

purple_conversation_get_name(conv));

gtk_action_set_sensitive(win->menu->audio_call,

caps & PURPLE_MEDIA_CAPS_AUDIO

? TRUE : FALSE);

gtk_action_set_sensitive(win->menu->video_call,

caps & PURPLE_MEDIA_CAPS_VIDEO

? TRUE : FALSE);

gtk_action_set_sensitive(win->menu->audio_video_call,

caps & PURPLE_MEDIA_CAPS_AUDIO_VIDEO

? TRUE : FALSE);

} else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {

/* for now, don't care about chats... */

gtk_action_set_sensitive(win->menu->audio_call, FALSE);

gtk_action_set_sensitive(win->menu->video_call, FALSE);

gtk_action_set_sensitive(win->menu->audio_video_call, FALSE);

} else {

gtk_action_set_sensitive(win->menu->audio_call, FALSE);

gtk_action_set_sensitive(win->menu->video_call, FALSE);

gtk_action_set_sensitive(win->menu->audio_video_call, FALSE);

}

#endif

}

static void

regenerate_attention_items(PidginConvWindow *win)

{

GtkWidget *attention;

GtkWidget *menu;

PurpleConversation *conv;

PurpleConnection *pc;

PurpleProtocol *protocol = NULL;

GList *list;

conv = pidgin_conv_window_get_active_conversation(win);

if (!conv)

return;

attention = gtk_ui_manager_get_widget(win->menu->ui,

"/Conversation/ConversationMenu/GetAttention");

/* Remove the previous entries */

gtk_menu_item_set_submenu(GTK_MENU_ITEM(attention), NULL);

pc = purple_conversation_get_connection(conv);

if (pc != NULL)

protocol = purple_connection_get_protocol(pc);

if (protocol && PURPLE_IS_PROTOCOL_ATTENTION(protocol)) {

list = purple_protocol_attention_get_types(PURPLE_PROTOCOL_ATTENTION(protocol), purple_connection_get_account(pc));

/* Multiple attention types */

if (list && list->next) {

int index = 0;

menu = gtk_menu_new();

while (list) {

PurpleAttentionType *type;

GtkWidget *menuitem;

type = list->data;

menuitem = gtk_menu_item_new_with_label(purple_attention_type_get_name(type));

g_object_set_data(G_OBJECT(menuitem), "index", GINT_TO_POINTER(index));

g_signal_connect(G_OBJECT(menuitem), "activate",

G_CALLBACK(menu_get_attention_cb),

win);

gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);

index++;

list = g_list_delete_link(list, list);

}

gtk_menu_item_set_submenu(GTK_MENU_ITEM(attention), menu);

gtk_widget_show_all(menu);

}

static void

regenerate_options_items(PidginConvWindow *win)

{

GtkWidget *menu;

PidginConversation *gtkconv;

GList *list;

GtkWidget *more_menu;

gtkconv = pidgin_conv_window_get_active_gtkconv(win);

more_menu = gtk_ui_manager_get_widget(win->menu->ui,

"/Conversation/ConversationMenu/MoreMenu");

gtk_widget_show(more_menu);

menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(more_menu));

/* Remove the previous entries */

list = gtk_container_get_children(GTK_CONTAINER(menu));

g_list_free_full(list, (GDestroyNotify)gtk_widget_destroy);

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, PidginConvWindow *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(PidginConvWindow *win)

{

GList *action_items;

GtkWidget *menu;

GList *list;

PidginConversation *gtkconv;

PurpleConversation *conv;

GtkWidget *item;

if (win->window == NULL || win == hidden_convwin)

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);

}

item = gtk_ui_manager_get_widget(win->menu->ui, "/Conversation/OptionsMenu");

menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(item));

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)) {

PurpleActionMenu *act = (PurpleActionMenu *) 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)

{

PidginConvWindow *win = data;

regenerate_media_items(win);

regenerate_options_items(win);

regenerate_plugins_items(win);

regenerate_attention_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, PidginConvWindow *win)

{

/* The menubar has been deactivated. Make sure the 'More' submenu is regenerated next time

* the 'Conversation' menu pops up. */

GtkWidget *menuitem = gtk_ui_manager_get_widget(win->menu->ui, "/Conversation/ConversationMenu");

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(PidginConvWindow *win)

{

GtkAccelGroup *accel_group;

GtkActionGroup *action_group;

GError *error;

GtkWidget *menuitem;

action_group = gtk_action_group_new("ConversationActions");

gtk_action_group_set_translation_domain(action_group, PACKAGE);

gtk_action_group_add_actions(action_group,

menu_entries,

G_N_ELEMENTS(menu_entries),

win);

win->menu->ui = gtk_ui_manager_new();

gtk_ui_manager_insert_action_group(win->menu->ui, action_group, 0);

accel_group = gtk_ui_manager_get_accel_group(win->menu->ui);

gtk_window_add_accel_group(GTK_WINDOW(win->window), accel_group);

g_signal_connect(G_OBJECT(accel_group), "accel-changed",

G_CALLBACK(pidgin_save_accels_cb), NULL);

error = NULL;

if (!gtk_ui_manager_add_ui_from_string(win->menu->ui, conversation_menu, -1, &error))

{

g_message("building menus failed: %s", error->message);

g_error_free(error);

exit(EXIT_FAILURE);

}

win->menu->menubar =

gtk_ui_manager_get_widget(win->menu->ui, "/Conversation");

/* 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_ui_manager_get_widget(win->menu->ui, "/Conversation/ConversationMenu");

g_signal_connect(G_OBJECT(menuitem), "activate", G_CALLBACK(menubar_activated), win);

win->menu->view_log =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/ViewLog");

#ifdef USE_VV

win->menu->audio_call =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/MediaMenu/AudioCall");

win->menu->video_call =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/MediaMenu/VideoCall");

win->menu->audio_video_call =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/MediaMenu/AudioVideoCall");

#endif

/* --- */

win->menu->send_file =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/SendFile");

win->menu->get_attention =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/GetAttention");

/* --- */

win->menu->get_info =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/GetInfo");

win->menu->invite =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/Invite");

/* --- */

win->menu->alias =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/Alias");

win->menu->block =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/Block");

win->menu->unblock =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/Unblock");

win->menu->add =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/Add");

win->menu->remove =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/Remove");

/* --- */

win->menu->insert_link =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/InsertLink");

win->menu->insert_image =

gtk_ui_manager_get_action(win->menu->ui,

"/Conversation/ConversationMenu/InsertImage");

/* --- */

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;

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 gboolean

update_send_to_selection(PidginConvWindow *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_blist_find_buddy(account, purple_conversation_get_name(conv))))

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_blist_find_buddy(item_account, buddy_name);

if (b == item_buddy) {

gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item), TRUE);

g_list_free(child);

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_protocol_icon(account, PIDGIN_PROTOCOL_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_name_for_display(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_box_new(GTK_ORIENTATION_HORIZONTAL, 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)))

{

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 gboolean

compare_buddy_presence(PurplePresence *p1, PurplePresence *p2)

{

/* This is necessary because multiple PurpleBuddy's don't share the same

* PurplePresence anymore.

PurpleBuddy *b1 = purple_buddy_presence_get_buddy(PURPLE_BUDDY_PRESENCE(p1));

PurpleBuddy *b2 = purple_buddy_presence_get_buddy(PURPLE_BUDDY_PRESENCE(p2));

if (purple_buddy_get_account(b1) == purple_buddy_get_account(b2) &&

purple_strequal(purple_buddy_get_name(b1), purple_buddy_get_name(b2)))

return FALSE;

return TRUE;

}

static void

generate_send_to_items(PidginConvWindow *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(_("S_end 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 (PURPLE_IS_IM_CONVERSATION(gtkconv->active_conv)) {

buds = purple_blist_find_buddies(purple_conversation_get_account(gtkconv->active_conv), purple_conversation_get_name(gtkconv->active_conv));

if (buds == NULL)

{

/* The user isn't on the buddy list. So we don't create any sendto menu. */

}

else

{

GList *list = NULL, *iter;

for (l = buds; l != NULL; l = l->next)

{

PurpleBlistNode *node;

node = PURPLE_BLIST_NODE(purple_buddy_get_contact(PURPLE_BUDDY(l->data)));

for (node = node->child; node != NULL; node = node->next)

{

PurpleBuddy *buddy = (PurpleBuddy *)node;

PurpleAccount *account;

if (!PURPLE_IS_BUDDY(node))

continue;

account = purple_buddy_get_account(buddy);

/* TODO WEBKIT: (I'm not actually sure if this is webkit-related --Mark Doliner) */

if (purple_account_is_connected(account) /*|| account == purple_conversation_get_account(gtkconv->active_conv)*/)

{

/* Use the PurplePresence to get unique buddies. */

PurplePresence *presence = purple_buddy_get_presence(buddy);

if (!g_list_find_custom(list, presence, (GCompareFunc)compare_buddy_presence))

list = g_list_prepend(list, presence);

}

/* Create the sendto menu only if it has more than one item to show */

if (list && list->next) {

/* 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_buddy_presence_get_buddy(PURPLE_BUDDY_PRESENCE(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 const char *

get_chat_user_status_icon(PurpleChatConversation *chat, const char *name, PurpleChatUserFlags flags)

{

const char *image = NULL;

if (flags & PURPLE_CHAT_USER_FOUNDER) {

image = PIDGIN_STOCK_STATUS_FOUNDER;

} else if (flags & PURPLE_CHAT_USER_OP) {

image = PIDGIN_STOCK_STATUS_OPERATOR;

} else if (flags & PURPLE_CHAT_USER_HALFOP) {

image = PIDGIN_STOCK_STATUS_HALFOP;

} else if (flags & PURPLE_CHAT_USER_VOICE) {

image = PIDGIN_STOCK_STATUS_VOICE;

} else if ((!flags) && purple_chat_conversation_is_ignored_user(chat, name)) {

image = PIDGIN_STOCK_STATUS_IGNORED;

} else {

return NULL;

}

return image;

}

static void

add_chat_user_common(PurpleChatConversation *chat, PurpleChatUser *cb, const char *old_name)

{

PidginConversation *gtkconv;

PurpleConversation *conv;

PidginChatPane *gtkchat;

PurpleConnection *gc;

GtkTreeModel *tm;

GtkListStore *ls;

GtkTreePath *newpath;

const char *stock;

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);

gtkchat = gtkconv->u.chat;

gc = purple_conversation_get_connection(conv);

if (!gc || !purple_connection_get_protocol(gc))

return;

tm = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));

ls = GTK_LIST_STORE(tm);

stock = 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_STOCK_COLUMN, stock,

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;

PidginChatPane *gtkchat;

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);

gtkchat = gtkconv->u.chat;

new_topic = g_strdup(gtk_entry_get_text(GTK_ENTRY(gtkchat->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(gtkchat->topic_text), current_topic);

else

gtk_entry_set_text(GTK_ENTRY(gtkchat->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->u.chat->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)->u.chat->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;

PidginChatPane *gtkchat = gtkconv->u.chat;

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);

gtkchat->topic_text = gtk_entry_new();

gtk_widget_set_size_request(gtkchat->topic_text, -1, BUDDYICON_SIZE_MIN);

if(!PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, set_topic)) {

gtk_editable_set_editable(GTK_EDITABLE(gtkchat->topic_text), FALSE);

} else {

g_signal_connect(G_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 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->u.chat->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)

{

PidginChatPane *gtkchat = gtkconv->u.chat;

GtkWidget *lbox, *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_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. */

gtkchat->count = gtk_label_new(_("0 people in room"));

gtk_label_set_ellipsize(GTK_LABEL(gtkchat->count), PANGO_ELLIPSIZE_END);

gtk_box_pack_start(GTK_BOX(lbox), gtkchat->count, FALSE, FALSE, 0);

gtk_widget_show(gtkchat->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();

g_object_set(G_OBJECT(rend),

"stock-size", gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL),

NULL);

col = gtk_tree_view_column_new_with_attributes(NULL, rend,

"stock-id", CHAT_USERS_ICON_STOCK_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), "row-activated",

G_CALLBACK(activate_list_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);

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",

gtkchat, PURPLE_CALLBACK(buddy_added_cb), conv);

purple_signal_connect(blist_handle, "blist-node-removed",

gtkchat, PURPLE_CALLBACK(buddy_removed_cb), conv);

purple_signal_connect(blist_handle, "blist-node-aliased",

gtkchat, PURPLE_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);

gtkchat->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;

PurpleConversation *conv = gtkconv->active_conv;

gboolean chat = PURPLE_IS_CHAT_CONVERSATION(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);

if (chat) {

GtkWidget *hpaned;

/* 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);

} else {

gtk_box_pack_start(GTK_BOX(vbox), gtkconv->history_sw, TRUE, TRUE, 0);

}

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 void

buddy_update_cb(PurpleBlistNode *bnode, gpointer null)

{

GList *list;

g_return_if_fail(bnode);

if (!PURPLE_IS_BUDDY(bnode))

return;

for (list = pidgin_conv_windows_get_list(); list; list = list->next)

{

PidginConvWindow *win = list->data;

PurpleConversation *conv = pidgin_conv_window_get_active_conversation(win);

if (!PURPLE_IS_IM_CONVERSATION(conv))

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 == 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 *pane = NULL;

GtkWidget *tab_cont;

PurpleBlistNode *convnode;

if (PURPLE_IS_IM_CONVERSATION(conv) && (gtkconv = pidgin_conv_find_gtkconv(conv))) {

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;

}

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);

/* Setup some initial variables. */

gtkconv->unseen_state = PIDGIN_UNSEEN_NONE;

gtkconv->unseen_count = 0;

gtkconv->last_flags = 0;

if (PURPLE_IS_IM_CONVERSATION(conv)) {

gtkconv->u.im = g_malloc0(sizeof(PidginImPane));

} else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {

gtkconv->u.chat = g_malloc0(sizeof(PidginChatPane));

}

pane = setup_common_pane(gtkconv);

if (pane == NULL) {

if (PURPLE_IS_CHAT_CONVERSATION(conv))

g_free(gtkconv->u.chat);

else if (PURPLE_IS_IM_CONVERSATION(conv))

g_free(gtkconv->u.im);

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);

convnode = get_conversation_blist_node(conv);

if (convnode != NULL && purple_blist_node_has_setting(convnode, "enable-logging")) {

gboolean logging = purple_blist_node_get_bool(convnode, "enable-logging");

purple_conversation_set_logging(conv, logging);

}

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);

if (hidden)

pidgin_conv_window_add_gtkconv(hidden_convwin, gtkconv);

else

pidgin_conv_placement_place(gtkconv);

}

static void

pidgin_conv_new_hidden(PurpleConversation *conv)

{

private_gtkconv_new(conv, TRUE);

}

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));

}

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();

gboolean hide = FALSE;

guint timer;

/* create hidden conv if hide_new pref is always */

if (purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "always"))

hide = TRUE;

/* create hidden conv if hide_new pref is away and account is away */

if (purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "away") &&

!purple_status_is_available(purple_account_get_active_status(account)))

hide = TRUE;

if (conv && PIDGIN_IS_PIDGIN_CONVERSATION(conv) && !hide) {

PidginConversation *gtkconv = PIDGIN_CONVERSATION(conv);

if (gtkconv->win == hidden_convwin) {

pidgin_conv_attach_to_conversation(gtkconv->active_conv);

}

return;

}

if (hide) {

ui_ops->create_conversation = pidgin_conv_new_hidden;

purple_im_conversation_new(account, sender);

ui_ops->create_conversation = pidgin_conv_new;

}

/* 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);

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;

}

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_IS_IM_CONVERSATION(conv)) {

if (gtkconv->u.im->typing_timer != 0)

g_source_remove(gtkconv->u.im->typing_timer);

g_free(gtkconv->u.im);

} else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {

purple_signals_disconnect_by_handle(gtkconv->u.chat);

g_free(gtkconv->u.chat);

}

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);

}

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)

);

/* 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);

}

/* on rejoin only request message history from after this message */

if (flags & (PURPLE_MESSAGE_SEND | PURPLE_MESSAGE_RECV) &&

PURPLE_IS_CHAT_CONVERSATION(conv)) {

PurpleChat *chat = purple_blist_find_chat(

purple_conversation_get_account(conv),

purple_conversation_get_name(conv));

if (chat) {

GHashTable *comps = purple_chat_get_components(chat);

GDateTime *dt = NULL;

time_t now, history_since, prev_history_since = 0;

struct tm *history_since_tm;

const char *history_since_s, *prev_history_since_s;

dt = purple_message_get_timestamp(pmsg);

history_since = g_date_time_to_unix(dt) + 1;

prev_history_since_s = g_hash_table_lookup(comps,

"history_since");

if (prev_history_since_s != NULL)

prev_history_since = purple_str_to_time(

prev_history_since_s, TRUE, NULL, NULL,

NULL);

now = time(NULL);

/* in case of incorrectly stored timestamps */

if (prev_history_since > now)

prev_history_since = now;

/* in case of delayed messages */

if (history_since < prev_history_since)

history_since = prev_history_since;

history_since_tm = gmtime(&history_since);

history_since_s = purple_utf8_strftime(

"%Y-%m-%dT%H:%M:%SZ", history_since_tm);

if (!purple_strequal(prev_history_since_s,

history_since_s))

g_hash_table_replace(comps,

g_strdup("history_since"),

g_strdup(history_since_s));

}

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;

PidginChatPane *gtkchat;

GtkListStore *ls;

GList *l;

char tmp[BUF_LONG];

int num_users;

gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));

gtkchat = gtkconv->u.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(gtkchat->count), tmp);

ls = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->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;

PidginChatPane *gtkchat;

PurpleChatUser *old_chatuser, *new_chatuser;

GtkTreeIter iter;

GtkTreeModel *model;

gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));

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;

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;

PidginChatPane *gtkchat;

GtkTreeIter iter;

GtkTreeModel *model;

GList *l;

char tmp[BUF_LONG];

int num_users;

gboolean f;

gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));

gtkchat = gtkconv->u.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(gtkchat->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(gtkchat->count), tmp);

}

static void

pidgin_conv_chat_update_user(PurpleChatUser *chatuser)

{

PurpleChatConversation *chat;

PidginConversation *gtkconv;

PidginChatPane *gtkchat;

GtkTreeIter iter;

GtkTreeModel *model;

if (!chatuser)

return;

chat = purple_chat_user_get_chat(chatuser);

gtkconv = PIDGIN_CONVERSATION(PURPLE_CONVERSATION(chat));

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;

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);

PidginConvWindow *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;

}

* 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)

{

PidginConvWindow *win;

PurpleConversation *conv = gtkconv->active_conv;

PurpleConnection *gc;

PurpleProtocol *protocol = NULL;

PurpleAccount *account;

win = pidgin_conv_get_window(gtkconv);

gc = purple_conversation_get_connection(conv);

account = purple_conversation_get_account(conv);

if (gc != NULL)

protocol = purple_connection_get_protocol(gc);

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 protocol

* supports it or not--that only affects if the button or menu item

* is sensitive or not.

if (PURPLE_IS_IM_CONVERSATION(conv)) {

/* Show stuff that applies to IMs, hide stuff that applies to chats */

/* Deal with menu items */

gtk_action_set_visible(win->menu->view_log, TRUE);

gtk_action_set_visible(win->menu->send_file, TRUE);

gtk_action_set_visible(win->menu->get_attention, TRUE);

gtk_action_set_visible(win->menu->get_info, TRUE);

gtk_action_set_visible(win->menu->invite, FALSE);

gtk_action_set_visible(win->menu->alias, TRUE);

if (purple_account_privacy_check(account, purple_conversation_get_name(conv))) {

gtk_action_set_visible(win->menu->unblock, FALSE);

gtk_action_set_visible(win->menu->block, TRUE);

} else {

gtk_action_set_visible(win->menu->block, FALSE);

gtk_action_set_visible(win->menu->unblock, TRUE);

}

if (purple_blist_find_buddy(account, purple_conversation_get_name(conv)) == NULL) {

gtk_action_set_visible(win->menu->add, TRUE);

gtk_action_set_visible(win->menu->remove, FALSE);

} else {

gtk_action_set_visible(win->menu->remove, TRUE);

gtk_action_set_visible(win->menu->add, FALSE);

}

gtk_action_set_visible(win->menu->insert_link, TRUE);

gtk_action_set_visible(win->menu->insert_image, TRUE);

} else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {

/* Show stuff that applies to Chats, hide stuff that applies to IMs */

/* Deal with menu items */

gtk_action_set_visible(win->menu->view_log, TRUE);

gtk_action_set_visible(win->menu->send_file, FALSE);

gtk_action_set_visible(win->menu->get_attention, FALSE);

gtk_action_set_visible(win->menu->get_info, FALSE);

gtk_action_set_visible(win->menu->invite, TRUE);

gtk_action_set_visible(win->menu->alias, TRUE);

gtk_action_set_visible(win->menu->block, FALSE);

gtk_action_set_visible(win->menu->unblock, FALSE);

if ((account == NULL) || purple_blist_find_chat(account, purple_conversation_get_name(conv)) == NULL) {

/* If the chat is NOT in the buddy list */

gtk_action_set_visible(win->menu->add, TRUE);

gtk_action_set_visible(win->menu->remove, FALSE);

} else {

/* If the chat IS in the buddy list */

gtk_action_set_visible(win->menu->add, FALSE);

gtk_action_set_visible(win->menu->remove, TRUE);

}

gtk_action_set_visible(win->menu->insert_link, TRUE);

gtk_action_set_visible(win->menu->insert_image, TRUE);

}

* Handle graying stuff out based on whether an account is connected

* and what features that account supports.

if ((gc != NULL) &&

(!PURPLE_IS_CHAT_CONVERSATION(conv) ||

!purple_chat_conversation_has_left(PURPLE_CHAT_CONVERSATION(conv)) ))

{

PurpleConnectionFlags features = purple_conversation_get_features(conv);

/* Account is online */

/* Deal with menu items */

gtk_action_set_sensitive(win->menu->view_log, TRUE);

gtk_action_set_sensitive(win->menu->get_info, (PURPLE_PROTOCOL_IMPLEMENTS(protocol, SERVER, get_info)));

gtk_action_set_sensitive(win->menu->invite, (PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, invite)));

gtk_action_set_sensitive(win->menu->insert_link, (features & PURPLE_CONNECTION_FLAG_HTML));

gtk_action_set_sensitive(win->menu->insert_image, !(features & PURPLE_CONNECTION_FLAG_NO_IMAGES));

if (PURPLE_IS_IM_CONVERSATION(conv))

{

gboolean can_send_file = FALSE;

const gchar *name = purple_conversation_get_name(conv);

if (PURPLE_IS_PROTOCOL_XFER(protocol) &&

purple_protocol_xfer_can_receive(PURPLE_PROTOCOL_XFER(protocol), gc, name)

) {

can_send_file = TRUE;

}

gtk_action_set_sensitive(win->menu->add, (PURPLE_PROTOCOL_IMPLEMENTS(protocol, SERVER, add_buddy)));

gtk_action_set_sensitive(win->menu->remove, (PURPLE_PROTOCOL_IMPLEMENTS(protocol, SERVER, remove_buddy)));

gtk_action_set_sensitive(win->menu->send_file, can_send_file);

gtk_action_set_sensitive(win->menu->get_attention, (PURPLE_IS_PROTOCOL_ATTENTION(protocol)));

gtk_action_set_sensitive(win->menu->alias,

(account != NULL) &&

(purple_blist_find_buddy(account, purple_conversation_get_name(conv)) != NULL));

}

else if (PURPLE_IS_CHAT_CONVERSATION(conv))

{

gtk_action_set_sensitive(win->menu->add, (PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, join)));

gtk_action_set_sensitive(win->menu->remove, (PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, join)));

gtk_action_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_action_set_sensitive(win->menu->view_log, TRUE);

gtk_action_set_sensitive(win->menu->send_file, FALSE);

gtk_action_set_sensitive(win->menu->get_attention, FALSE);

gtk_action_set_sensitive(win->menu->get_info, FALSE);

gtk_action_set_sensitive(win->menu->invite, FALSE);

gtk_action_set_sensitive(win->menu->alias, FALSE);

gtk_action_set_sensitive(win->menu->add, FALSE);

gtk_action_set_sensitive(win->menu->remove, FALSE);

gtk_action_set_sensitive(win->menu->insert_link, TRUE);

gtk_action_set_sensitive(win->menu->insert_image, FALSE);

}

static void

pidgin_conv_update_fields(PurpleConversation *conv, PidginConvFields fields)

{

PidginConversation *gtkconv;

PidginConvWindow *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_MENU)

{

gray_stuff_out(PIDGIN_CONVERSATION(conv));

generate_send_to_items(win);

regenerate_plugins_items(win);

}

if (fields & PIDGIN_CONV_TAB_ICON)

{

generate_send_to_items(win); /* To update the icons in SendTo menu */

}

if ((fields & PIDGIN_CONV_TOPIC) &&

PURPLE_IS_CHAT_CONVERSATION(conv))

{

const char *topic;

PidginChatPane *gtkchat = gtkconv->u.chat;

if (gtkchat->topic_text != NULL)

{

topic = purple_chat_conversation_get_topic(PURPLE_CHAT_CONVERSATION(conv));

gtk_entry_set_text(GTK_ENTRY(gtkchat->topic_text), topic ? topic : "");

gtk_widget_set_tooltip_text(gtkchat->topic_text,

topic ? topic : "");

}

if ((fields & PIDGIN_CONV_COLORIZE_TITLE) ||

(fields & PIDGIN_CONV_SET_TITLE) ||

(fields & PIDGIN_CONV_TOPIC))

{

char *title;

PurpleIMConversation *im = NULL;

PurpleAccount *account = purple_conversation_get_account(conv);

PurpleBuddy *buddy = 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_IS_IM_CONVERSATION(conv))

im = PURPLE_IM_CONVERSATION(conv);

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->u.chat->topic_text

? gtk_entry_get_text(GTK_ENTRY(gtkconv->u.chat->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 color='%s' size='smaller'>%s</span>",

title_esc,

unaliased_esc ? " " : "",

unaliased_esc ? unaliased_esc : "",

topic_esc && *topic_esc ? "\n" : "",

pidgin_get_dim_grey_string(gtkconv->infopane),

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 (!gtk_widget_get_realized(gtkconv->tab_label))

gtk_widget_realize(gtkconv->tab_label);

accessibility_obj = gtk_widget_get_accessible(gtkconv->tab_cont);

if (im != NULL &&

purple_im_conversation_get_typing_state(im) == PURPLE_IM_TYPING) {

atk_object_set_description(accessibility_obj, _("Typing"));

style = "tab-label-typing";

} else if (im != NULL &&

purple_im_conversation_get_typing_state(im) == PURPLE_IM_TYPED) {

atk_object_set_description(accessibility_obj, _("Stopped Typing"));

style = "tab-label-typed";

} else if (gtkconv->unseen_state == PIDGIN_UNSEEN_NICK) {

atk_object_set_description(accessibility_obj, _("Nick Said"));

style = "tab-label-attention";

} else if (gtkconv->unseen_state == PIDGIN_UNSEEN_TEXT) {

atk_object_set_description(accessibility_obj, _("Unread Messages"));

if (PURPLE_IS_CHAT_CONVERSATION(gtkconv->active_conv))

style = "tab-label-unreadchat";

else

style = "tab-label-attention";

} else if (gtkconv->unseen_state == PIDGIN_UNSEEN_EVENT) {

atk_object_set_description(accessibility_obj, _("New Event"));

style = "tab-label-event";

} else {

style = "tab-label";

}

gtk_widget_set_name(gtkconv->tab_label, style);

gtk_label_set_text(GTK_LABEL(gtkconv->tab_label), title);

gtk_widget_set_state_flags(gtkconv->tab_label, GTK_STATE_FLAG_ACTIVE, TRUE);

if (gtkconv->unseen_state == PIDGIN_UNSEEN_TEXT ||

gtkconv->unseen_state == PIDGIN_UNSEEN_NICK ||

gtkconv->unseen_state == PIDGIN_UNSEEN_EVENT) {

PangoAttrList *list = pango_attr_list_new();

PangoAttribute *attr = pango_attr_weight_new(PANGO_WEIGHT_BOLD);

attr->start_index = 0;

attr->end_index = -1;

pango_attr_list_insert(list, attr);

gtk_label_set_attributes(GTK_LABEL(gtkconv->tab_label), list);

pango_attr_list_unref(list);

} else

gtk_label_set_attributes(GTK_LABEL(gtkconv->tab_label), NULL);

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)) {

const char* current_title = gtk_window_get_title(GTK_WINDOW(win->window));

if (current_title == NULL || !purple_strequal(current_title, title))

gtk_window_set_title(GTK_WINDOW(win->window), title);

}

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 void

wrote_msg_update_unseen_cb(PurpleConversation *conv, PurpleMessage *msg,

gpointer _unused)

{

PidginConversation *gtkconv = conv ? PIDGIN_CONVERSATION(conv) : NULL;

PurpleMessageFlags flags;

if (conv == NULL || (gtkconv && gtkconv->win != hidden_convwin))

return;

flags = purple_message_get_flags(msg);

if (flags & (PURPLE_MESSAGE_SEND | PURPLE_MESSAGE_RECV)) {

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;

conv_set_unseen(conv, unseen);

}

static PurpleConversationUiOps conversation_ui_ops =

{

pidgin_conv_new,

pidgin_conv_destroy, /* destroy_conversation */

NULL, /* write_chat */

NULL, /* 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 */

NULL, /* send_confirm */

NULL,

NULL

};

PurpleConversationUiOps *

pidgin_conversations_get_conv_ui_ops(void)

{

return &conversation_ui_ops;

}

/**************************************************************************

* Public conversation utility functions

**************************************************************************/

void

pidgin_conv_update_buttons_by_protocol(PurpleConversation *conv)

{

PidginConvWindow *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));

}

static gboolean

pidgin_conv_xy_to_right_infopane(PidginConvWindow *win, int x, int y)

{

gint pane_x, pane_y, x_rel;

PidginConversation *gtkconv;

GtkAllocation allocation;

gdk_window_get_origin(gtk_widget_get_window(win->notebook),

&pane_x, &pane_y);

x_rel = x - pane_x;

gtkconv = pidgin_conv_window_get_active_gtkconv(win);

gtk_widget_get_allocation(gtkconv->infopane, &allocation);

return (x_rel > allocation.x + allocation.width / 2);

}

int

pidgin_conv_get_tab_at_xy(PidginConvWindow *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(gtk_widget_get_window(win->notebook), &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);

count = gtk_notebook_get_n_pages(GTK_NOTEBOOK(notebook));

for (i = 0; i < count; i++) {

GtkAllocation allocation;

page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), i);

tab = gtk_notebook_get_tab_label(GTK_NOTEBOOK(notebook), page);

gtk_widget_get_allocation(tab, &allocation);

/* Make sure the tab is not hidden beyond an arrow */

if (!gtk_widget_is_drawable(tab) && gtk_notebook_get_show_tabs(notebook))

continue;

if (horiz) {

if (x_rel >= allocation.x - 6 &&

x_rel <= allocation.x + allocation.width + 6) {

page_num = i;

if (to_right && x_rel >= allocation.x + allocation.width/2)

*to_right = TRUE;

break;

}

} else {

if (y_rel >= allocation.y - 6 &&

y_rel <= allocation.y + allocation.height + 6) {

page_num = i;

if (to_right && y_rel >= allocation.y + 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 *list;

PurpleConversation *conv;

PurpleConversationManager *manager;

PidginConversation *gtkconv;

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);

if(value) {

gtk_widget_show(gtkconv->close);

} else {

gtk_widget_hide(gtkconv->close);

}

list = g_list_delete_link(list, list);

}

static void

tab_side_pref_cb(const char *name, PurplePrefType type,

gconstpointer value, gpointer data)

{

GList *gtkwins, *gtkconvs;

GtkPositionType pos;

PidginConvWindow *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_formatting_toolbar_pref_cb(const char *name, PurplePrefType type,

gconstpointer value, gpointer data)

{

GList *list;

PurpleConversation *conv;

PurpleConversationManager *manager;

PidginConversation *gtkconv;

PidginConvWindow *win;

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);

win = gtkconv->win;

gtk_toggle_action_set_active(

GTK_TOGGLE_ACTION(win->menu->show_formatting_toolbar),

visible

);

talkatu_editor_set_toolbar_visible(TALKATU_EDITOR(gtkconv->editor), visible);

list = g_list_delete_link(list, list);

}

static void

account_status_changed_cb(PurpleAccount *account, PurpleStatus *oldstatus,

PurpleStatus *newstatus)

{

GList *l;

PurpleConversation *conv = NULL;

PidginConversation *gtkconv;

if(!purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "away"))

return;

if(purple_status_is_available(oldstatus) || !purple_status_is_available(newstatus))

return;

for (l = hidden_convwin->gtkconvs; l; ) {

gtkconv = l->data;

l = l->next;

conv = gtkconv->active_conv;

if (PURPLE_IS_CHAT_CONVERSATION(conv) ||

account != purple_conversation_get_account(conv))

continue;

pidgin_conv_attach_to_conversation(conv);

/* TODO: do we need to do anything for any other conversations that are in the same gtkconv here?

* I'm a little concerned that not doing so will cause the "pending" indicator in the gtkblist not to be cleared. -DAA*/

purple_conversation_update(conv, PURPLE_CONVERSATION_UPDATE_UNSEEN);

}

static void

hide_new_pref_cb(const char *name, PurplePrefType type,

gconstpointer value, gpointer data)

{

GList *l;

PurpleConversation *conv = NULL;

PidginConversation *gtkconv;

gboolean when_away = FALSE;

if(!hidden_convwin)

return;

if(purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "always"))

return;

if(purple_strequal(purple_prefs_get_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new"), "away"))

when_away = TRUE;

for (l = hidden_convwin->gtkconvs; l; )

{

gtkconv = l->data;

l = l->next;

conv = gtkconv->active_conv;

if (PURPLE_IS_CHAT_CONVERSATION(conv) ||

gtkconv->unseen_count == 0 ||

(when_away && !purple_status_is_available(

purple_account_get_active_status(

purple_conversation_get_account(conv)))))

continue;

pidgin_conv_attach_to_conversation(conv);

}

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;

g_object_set_data(G_OBJECT(conv), "unseen-count", NULL);

g_object_set_data(G_OBJECT(conv), "unseen-state", NULL);

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;

if (PIDGIN_IS_PIDGIN_CONVERSATION(conv)) {

/* This is pretty much always the case now. */

gtkconv = PIDGIN_CONVERSATION(conv);

if (gtkconv->win != hidden_convwin)

return FALSE;

pidgin_conv_window_remove_gtkconv(hidden_convwin, gtkconv);

pidgin_conv_placement_place(gtkconv);

purple_signal_emit(pidgin_conversations_get_handle(),

"conversation-displayed", gtkconv);

list = gtkconv->convs;

while (list) {

pidgin_conv_attach(list->data);

list = list->next;

}

return TRUE;

}

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/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/send_strike", FALSE);

purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/show_incoming_formatting", TRUE);

/* TODO: it's about *remote* smileys, not local ones */

purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/resize_custom_smileys", TRUE);

purple_prefs_add_int(PIDGIN_PREFS_ROOT "/conversations/custom_smileys_size", 96);

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_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);

#ifdef _WIN32

purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/use_theme_font", TRUE);

purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/custom_font", "");

#endif

/* 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_int(PIDGIN_PREFS_ROOT "/conversations/im/entry_height", 54);

purple_prefs_add_string(PIDGIN_PREFS_ROOT "/conversations/im/hide_new", "never");

purple_prefs_add_bool(PIDGIN_PREFS_ROOT "/conversations/im/close_immediately", TRUE);

#ifdef _WIN32

purple_prefs_add_none(PIDGIN_PREFS_ROOT "/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_formatting_toolbar",

show_formatting_toolbar_pref_cb, NULL);

purple_prefs_connect_callback(handle, PIDGIN_PREFS_ROOT "/conversations/tab_side",

tab_side_pref_cb, NULL);

/* IM callbacks */

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, G_TYPE_NONE, 2,

G_TYPE_POINTER, /* pointer to a (PidginConvWindow *) */

G_TYPE_POINTER); /* pointer to a (PidginConvWindow *) */

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-hiding",

purple_marshal_VOID__POINTER, G_TYPE_NONE, 1,

G_TYPE_POINTER); /* (PidginConversation *) */

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_signal_connect(purple_conversations_get_handle(), "cleared-message-history",

handle, G_CALLBACK(clear_conversation_scrollback_cb), NULL);

purple_conversations_set_ui_ops(&conversation_ui_ops);

hidden_convwin = pidgin_conv_window_new();

window_list = g_list_remove(window_list, hidden_convwin);

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, "blist-node-added", handle,

G_CALLBACK(buddy_update_cb), NULL);

purple_signal_connect(blist_handle, "blist-node-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 */

/* 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 <gdk/gdkkeysyms.h>

#include <purple.h>

#include "gtkdnd-hints.h"

#include "gtkblist.h"

#include "gtkconv.h"

#include "gtkdialogs.h"

#include "gtkprivacy.h"

#include "gtkutils.h"

#include "pidginmenutray.h"

#include "pidginstock.h"

static void

do_close(GtkWidget *w, int resp, PidginConvWindow *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(PidginConvWindow *gtkwin)

{

GtkWidget *label, *vbox, *hbox, *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,

_("Cancel"), GTK_RESPONSE_CANCEL,

_("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);

/* Setup the outside spacing. */

vbox = gtk_dialog_get_content_area(GTK_DIALOG(warn_close_dialog));

gtk_box_set_spacing(GTK_BOX(vbox), 12);

gtk_container_set_border_width(GTK_CONTAINER(vbox), 6);

img = gtk_image_new_from_icon_name("dialog-warning",

GTK_ICON_SIZE_DIALOG);

/* Setup the inner hbox and put the dialog's icon in it. */

hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 12);

gtk_container_add(GTK_CONTAINER(vbox), hbox);

gtk_box_pack_start(GTK_BOX(hbox), img, FALSE, FALSE, 0);

gtk_widget_set_halign(img, GTK_ALIGN_START);

gtk_widget_set_valign(img, GTK_ALIGN_START);

/* Setup the right vbox. */

vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 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_label_set_xalign(GTK_LABEL(label), 0);

gtk_label_set_yalign(GTK_LABEL(label), 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)

{

PidginConvWindow *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_IS_IM_CONVERSATION(gtkconv->active_conv) &&

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

conv_set_unseen(PurpleConversation *conv, PidginUnseenState state)

{

int unseen_count = 0;

PidginUnseenState unseen_state = PIDGIN_UNSEEN_NONE;

if(g_object_get_data(G_OBJECT(conv), "unseen-count"))

unseen_count = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(conv), "unseen-count"));

if(g_object_get_data(G_OBJECT(conv), "unseen-state"))

unseen_state = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(conv), "unseen-state"));

if (state == PIDGIN_UNSEEN_NONE)

{

unseen_count = 0;

unseen_state = PIDGIN_UNSEEN_NONE;

}

else

{

if (state >= PIDGIN_UNSEEN_TEXT)

unseen_count++;

if (state > unseen_state)

unseen_state = state;

}

g_object_set_data(G_OBJECT(conv), "unseen-count", GINT_TO_POINTER(unseen_count));

g_object_set_data(G_OBJECT(conv), "unseen-state", GINT_TO_POINTER(unseen_state));

purple_conversation_update(conv, PURPLE_CONVERSATION_UPDATE_UNSEEN);

}

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;

}

g_object_set_data(G_OBJECT(gtkconv->active_conv), "unseen-count", GINT_TO_POINTER(gtkconv->unseen_count));

g_object_set_data(G_OBJECT(gtkconv->active_conv), "unseen-state", GINT_TO_POINTER(gtkconv->unseen_state));

purple_conversation_update(gtkconv->active_conv, PURPLE_CONVERSATION_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)

{

PidginConvWindow *win = d;

PidginConversation *gtkconv = pidgin_conv_window_get_active_gtkconv(win);

if (gtkconv)

gtkconv_set_unseen(gtkconv, PIDGIN_UNSEEN_NONE);

return FALSE;

}

static void

notebook_init_grab(PidginConvWindow *gtkwin, GtkWidget *widget, GdkEvent *event)

{

static GdkCursor *cursor = NULL;

GdkDevice *device;

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) {

GdkDisplay *display = gtk_widget_get_display(gtkwin->notebook);

cursor = gdk_cursor_new_for_display(display, GDK_FLEUR);

}

/* Grab the pointer */

gtk_grab_add(gtkwin->notebook);

device = gdk_event_get_device(event);

if (!gdk_display_device_is_grabbed(gdk_device_get_display(device),

device)) {

gdk_seat_grab(gdk_event_get_seat(event),

gtk_widget_get_window(gtkwin->notebook),

GDK_SEAT_CAPABILITY_ALL_POINTING, FALSE, cursor, event,

NULL, NULL);

}

static gboolean

notebook_motion_cb(GtkWidget *widget, GdkEventButton *e, PidginConvWindow *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, (GdkEvent *)e);

}

else { /* Otherwise, draw the arrows. */

PidginConvWindow *dest_win;

GtkNotebook *dest_notebook;

GtkWidget *tab;

gint page_num;

gboolean horiz_tabs = FALSE;

gboolean to_right = FALSE;

/* Get the window that the cursor is over. */

dest_win = pidgin_conv_window_get_at_event((GdkEvent *)e);

if (dest_win == NULL) {

pidgin_dnd_hints_hide_all();

return TRUE;

}

dest_notebook = GTK_NOTEBOOK(dest_win->notebook);

if (gtk_notebook_get_show_tabs(dest_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);

tab = pidgin_conv_window_get_gtkconv_at_index(dest_win, page_num)->tabby;

} else {

page_num = 0;

to_right = pidgin_conv_xy_to_right_infopane(dest_win, e->x_root, e->y_root);

tab = pidgin_conv_window_get_gtkconv_at_index(dest_win, page_num)->infopane;

}

if (gtk_notebook_get_tab_pos(dest_notebook) == GTK_POS_TOP ||

gtk_notebook_get_tab_pos(dest_notebook) == GTK_POS_BOTTOM) {

horiz_tabs = TRUE;

}

if (gtk_notebook_get_show_tabs(dest_notebook) == FALSE && win == dest_win)

{

/* dragging a tab from a single-tabbed window over its own window */

pidgin_dnd_hints_hide_all();

return TRUE;

} else if (horiz_tabs) {

if (((gpointer)win == (gpointer)dest_win && win->drag_tab < page_num) || to_right) {

pidgin_dnd_hints_show_relative(HINT_ARROW_DOWN, tab, HINT_POSITION_RIGHT, HINT_POSITION_TOP);

pidgin_dnd_hints_show_relative(HINT_ARROW_UP, tab, HINT_POSITION_RIGHT, HINT_POSITION_BOTTOM);

} else {

pidgin_dnd_hints_show_relative(HINT_ARROW_DOWN, tab, HINT_POSITION_LEFT, HINT_POSITION_TOP);

pidgin_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) {

pidgin_dnd_hints_show_relative(HINT_ARROW_RIGHT, tab, HINT_POSITION_LEFT, HINT_POSITION_BOTTOM);

pidgin_dnd_hints_show_relative(HINT_ARROW_LEFT, tab, HINT_POSITION_RIGHT, HINT_POSITION_BOTTOM);

} else {

pidgin_dnd_hints_show_relative(HINT_ARROW_RIGHT, tab, HINT_POSITION_LEFT, HINT_POSITION_TOP);

pidgin_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, PidginConvWindow *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, (GdkEvent *)e);

}

return TRUE;

}

static gboolean

notebook_press_cb(GtkWidget *widget, GdkEventButton *e, PidginConvWindow *win)

{

gint nb_x, nb_y;

int tab_clicked;

GtkWidget *page;

GtkWidget *tab;

GtkAllocation allocation;

if (e->button == GDK_BUTTON_MIDDLE && 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, gtkconv);

return TRUE;

}

if (e->button != GDK_BUTTON_PRIMARY || e->type != GDK_BUTTON_PRESS)

return FALSE;

if (win->in_drag) {

purple_debug_warning("gtkconv",

"Already in the middle of a window drag at tab_press_cb");

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(gtk_widget_get_window(win->notebook), &nb_x, &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);

gtk_widget_get_allocation(tab, &allocation);

win->drag_min_x = allocation.x + nb_x;

win->drag_min_y = allocation.y + nb_y;

win->drag_max_x = allocation.width + win->drag_min_x;

win->drag_max_y = 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, PidginConvWindow *win)

{

PidginConvWindow *dest_win;

GtkNotebook *dest_notebook;

PidginConversation *active_gtkconv;

PidginConversation *gtkconv;

gint dest_page_num = 0;

gboolean new_window = FALSE;

gboolean to_right = FALSE;

GdkDevice *device;

* 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 != GDK_BUTTON_PRIMARY && e->type != GDK_BUTTON_RELEASE)

return FALSE;

device = gdk_event_get_device((GdkEvent *)e);

if (gdk_display_device_is_grabbed(gdk_device_get_display(device), device)) {

gdk_seat_ungrab(gdk_event_get_seat((GdkEvent *)e));

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;

pidgin_dnd_hints_hide_all();

dest_win = pidgin_conv_window_get_at_event((GdkEvent *)e);

active_gtkconv = pidgin_conv_window_get_active_gtkconv(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_notebook = GTK_NOTEBOOK(dest_win->notebook);

if (gtk_notebook_get_show_tabs(dest_notebook)) {

dest_page_num = pidgin_conv_get_tab_at_xy(dest_win,

e->x_root, e->y_root, &to_right);

} else {

dest_page_num = 0;

to_right = pidgin_conv_xy_to_right_infopane(dest_win, e->x_root, e->y_root);

}

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(active_gtkconv->editor);

return TRUE;

}

static void

before_switch_conv_cb(GtkNotebook *notebook, GtkWidget *page, gint page_num,

gpointer user_data)

{

PidginConvWindow *win;

PurpleConversation *conv;

PidginConversation *gtkconv;

win = user_data;

conv = pidgin_conv_window_get_active_conversation(win);

g_return_if_fail(conv != NULL);

if (!PURPLE_IS_IM_CONVERSATION(conv))

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;

}

static gboolean

window_keypress_cb(GtkWidget *widget, GdkEventKey *event, PidginConvWindow *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)

{

PidginConvWindow *win;

PurpleConversation *conv;

PidginConversation *gtkconv;

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 */

generate_send_to_items(win);

regenerate_options_items(win);

regenerate_plugins_items(win);

pidgin_conv_switch_active_conversation(conv);

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);

offline_list = make_status_icon_list(PIDGIN_STOCK_STATUS_OFFLINE, w);

away_list = make_status_icon_list(PIDGIN_STOCK_STATUS_AWAY, w);

protocol_lists = g_hash_table_new(g_str_hash, g_str_equal);

}

static void

plugin_changed_cb(GObject *manager, GPluginPlugin *p, gpointer data)

{

regenerate_plugins_items(data);

}

static gboolean gtk_conv_configure_cb(GtkWidget *w, GdkEventConfigure *event, gpointer data) {

GdkMonitor *monitor = NULL;

GdkRectangle geo, window_geo, intersect_geo;

if(!gtk_widget_get_visible(w)) {

return FALSE; /* carry on normally */

}

gtk_window_get_position(GTK_WINDOW(w), &window_geo.x, &window_geo.y);

window_geo.width = event->width;

window_geo.height = event->height;

/* Workaround for GTK+ bug # 169811 - "configure_event" is fired

* when the window is being maximized */

if (gdk_window_get_state(gtk_widget_get_window(w)) & GDK_WINDOW_STATE_MAXIMIZED)

return FALSE;

monitor = gdk_display_get_monitor_at_window(gdk_display_get_default(),

event->window);

gdk_monitor_get_geometry(monitor, &geo);

/* now make sure that the window is entirely within the monitor. We do

* this by finding the intersection of the window on the monitor, if that

* is equal to the window's geometry, then the window is fully contained on

* the given monitor.

gdk_rectangle_intersect(&geo, &window_geo, &intersect_geo);

if(!gdk_rectangle_equal(&window_geo, &intersect_geo)) {

return FALSE; /* carry on normally */

}

/* store the position */

purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/x", window_geo.x);

purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/y", window_geo.y);

purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/width",

window_geo.width);

purple_prefs_set_int(PIDGIN_PREFS_ROOT "/conversations/im/height",

window_geo.height);

/* continue to handle event normally */

return FALSE;

}

static void

pidgin_conv_set_position_size(PidginConvWindow *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_get_visible(win->window) && conv_width != 0) {

#ifdef _WIN32 /* only override window manager placement on Windows */

/* ...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);

#endif

gtk_window_resize(GTK_WINDOW(win->window), conv_width, conv_height);

}

static void

pidgin_conv_restore_position(PidginConvWindow *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"));

}

PidginConvWindow *

pidgin_conv_window_new()

{

PidginConvWindow *win;

GtkWidget *testidea;

GtkWidget *menubar;

GdkModifierType state;

GPluginManager *manager;

win = g_malloc0(sizeof(PidginConvWindow));

win->menu = g_malloc0(sizeof(PidginConvWindowMenu));

window_list = g_list_append(window_list, win);

/* Create the window. */

win->window = pidgin_conversation_window_new();

/*_pidgin_widget_set_accessible_name(win->window, "Conversations");*/

if(!gtk_get_current_event_state(&state)) {

gtk_window_set_focus_on_map(GTK_WINDOW(win->window), FALSE);

}

/* Etan: I really think this entire function call should happen only

* when we are on Windows but I was informed that back before we used

* to save the window position we stored the window size, so I'm

* leaving it for now. */

#if TRUE || defined(_WIN32)

pidgin_conv_restore_position(win);

#endif

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();

gtk_notebook_set_tab_pos(GTK_NOTEBOOK(win->notebook), GTK_POS_LEFT);

gtk_notebook_set_scrollable(GTK_NOTEBOOK(win->notebook), TRUE);

gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook), FALSE);

gtk_notebook_set_show_border(GTK_NOTEBOOK(win->notebook), TRUE);

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 = pidgin_conversation_window_get_vbox(PIDGIN_CONVERSATION_WINDOW(win->window));

/* 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);

/* Update the plugin actions when plugins are (un)loaded */

manager = gplugin_manager_get_instance();

g_signal_connect(manager, "loaded-plugin", G_CALLBACK(plugin_changed_cb),

win);

g_signal_connect(manager, "unloaded-plugin",

G_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_get_current_event_state(&state))

gtk_window_iconify(GTK_WINDOW(win->window));

#endif

purple_signal_emit(pidgin_conversations_get_handle(),

"conversation-window-created", win);

return win;

}

void

pidgin_conv_window_destroy(PidginConvWindow *win)

{

if (win->gtkconvs) {

GList *iter = win->gtkconvs;

while (iter)

{

PidginConversation *gtkconv = iter->data;

iter = iter->next;

close_conv_cb(NULL, gtkconv);

}

return;

}

purple_prefs_disconnect_by_handle(win);

window_list = g_list_remove(window_list, win);

gtk_widget_destroy(win->window);

g_object_unref(G_OBJECT(win->menu->ui));

purple_notify_close_with_handle(win);

purple_signals_disconnect_by_handle(win);

g_free(win->menu);

g_free(win);

}

void

pidgin_conv_window_show(PidginConvWindow *win)

{

gtk_widget_show(win->window);

}

void

pidgin_conv_window_hide(PidginConvWindow *win)

{

gtk_widget_hide(win->window);

}

void

pidgin_conv_window_raise(PidginConvWindow *win)

{

gdk_window_raise(GDK_WINDOW(gtk_widget_get_window(win->window)));

}

void

pidgin_conv_window_switch_gtkconv(PidginConvWindow *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

gtkconv_tab_set_tip(GtkWidget *widget, GdkEventCrossing *event, PidginConversation *gtkconv)

{

PangoLayout *layout;

layout = gtk_label_get_layout(GTK_LABEL(gtkconv->tab_label));

if (pango_layout_is_ellipsized(layout))

gtk_widget_set_tooltip_text(widget, gtk_label_get_text(GTK_LABEL(gtkconv->tab_label)));

else

gtk_widget_set_tooltip_text(widget, NULL);

return FALSE;

}

static void

set_default_tab_colors(GtkWidget *widget)

{

GtkCssProvider *provider = gtk_css_provider_new();

const gchar *res = "/im/pidgin/Pidgin/Conversations/tab-label.css";

gtk_css_provider_load_from_resource(provider, res);

gtk_style_context_add_provider(gtk_widget_get_style_context(widget),

GTK_STYLE_PROVIDER(provider),

GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);

}

void

pidgin_conv_window_add_gtkconv(PidginConvWindow *win, PidginConversation *gtkconv)

{

PurpleConversation *conv = gtkconv->active_conv;

PidginConversation *focus_gtkconv;

GtkWidget *tab_cont = gtkconv->tab_cont;

const gchar *tmp_lab;

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 = pidgin_close_button_new();

g_signal_connect(gtkconv->close, "clicked", G_CALLBACK (close_conv_cb), gtkconv);

/* Status icon. */

if(PURPLE_IS_IM_CONVERSATION(conv)) {

PurpleBuddy *buddy = NULL;

PurplePresence *presence = NULL;

buddy = purple_blist_find_buddy(purple_conversation_get_account(conv),

purple_conversation_get_name(conv));

if(PURPLE_IS_BUDDY(buddy)) {

presence = purple_buddy_get_presence(buddy);

}

gtkconv->icon = pidgin_presence_icon_new(presence, "person",

GTK_ICON_SIZE_MENU);

gtkconv->menu_icon = pidgin_presence_icon_new(presence, "person",

GTK_ICON_SIZE_MENU);

} else {

gtkconv->icon = pidgin_presence_icon_new(NULL, "chat",

GTK_ICON_SIZE_MENU);

gtkconv->menu_icon = pidgin_presence_icon_new(NULL, "chat",

GTK_ICON_SIZE_MENU);

}

gtk_widget_show(gtkconv->icon);

/* Tab label. */

gtkconv->tab_label = gtk_label_new(tmp_lab = purple_conversation_get_title(conv));

set_default_tab_colors(gtkconv->tab_label);

gtk_widget_set_name(gtkconv->tab_label, "tab-label");

gtkconv->menu_tabby = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6);

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_label_set_xalign(GTK_LABEL(gtkconv->menu_label), 0);

gtk_label_set_yalign(GTK_LABEL(gtkconv->menu_label), 0);

gtk_widget_show(gtkconv->menu_tabby);

/* 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->editor);

if (pidgin_conv_window_get_gtkconv_count(win) == 1)

update_send_to_selection(win);

}

static void

pidgin_conv_tab_pack(PidginConvWindow *win, PidginConversation *gtkconv)

{

gboolean tabs_side = FALSE;

gint angle = 0;

GtkWidget *first, *third, *ebox, *parent;

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 (!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);

if (angle)

gtkconv->tabby = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6);

else

gtkconv->tabby = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6);

gtk_widget_set_name(gtkconv->tabby, "tab-container");

/* 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();

gtk_event_box_set_visible_window(GTK_EVENT_BOX(ebox), FALSE);

gtk_container_add(GTK_CONTAINER(ebox), gtkconv->tabby);

g_signal_connect(G_OBJECT(ebox), "enter-notify-event",

G_CALLBACK(gtkconv_tab_set_tip), gtkconv);

parent = gtk_widget_get_parent(gtkconv->tab_label);

if (parent != NULL) {

/* reparent old widgets on preference changes */

g_object_ref(first);

g_object_ref(gtkconv->tab_label);

g_object_ref(third);

gtk_container_remove(GTK_CONTAINER(parent), first);

gtk_container_remove(GTK_CONTAINER(parent), gtkconv->tab_label);

gtk_container_remove(GTK_CONTAINER(parent), third);

}

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);

if (parent == NULL) {

/* 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 */

g_object_unref(first);

g_object_unref(gtkconv->tab_label);

g_object_unref(third);

/* Reset the tabs label to the new version */

gtk_notebook_set_tab_label(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont, ebox);

}

gtk_container_child_set(GTK_CONTAINER(win->notebook), gtkconv->tab_cont,

"tab-expand", !tabs_side && !angle,

"tab-fill", TRUE, NULL);

if (pidgin_conv_window_get_gtkconv_count(win) == 1) {

gboolean show_tabs = purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/tabs");

gint tab_side = purple_prefs_get_int(PIDGIN_PREFS_ROOT "/conversations/tab_side");

if(show_tabs) {

if(tab_side == GTK_POS_TOP) {

gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook), FALSE);

} else {

gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook), TRUE);

}

} else {

gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook), FALSE);

}

/* 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(PidginConvWindow *win, PidginConversation *gtkconv)

{

unsigned int index;

index = gtk_notebook_page_num(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont);

g_object_ref_sink(G_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 && win != hidden_convwin)

pidgin_conv_window_destroy(win);

}

PidginConversation *

pidgin_conv_window_get_gtkconv_at_index(const PidginConvWindow *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 PidginConvWindow *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 PidginConvWindow *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(PidginConvWindow *win)

{

gboolean has_focus = FALSE;

g_object_get(G_OBJECT(win->window), "has-toplevel-focus", &has_focus, NULL);

return has_focus;

}

PidginConvWindow *

pidgin_conv_window_get_at_event(GdkEvent *event)

{

PidginConvWindow *win;

GdkWindow *gdkwin;

GList *l;

int x, y;

gdkwin = gdk_device_get_window_at_position(gdk_event_get_device(event),

&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 == gtk_widget_get_window(win->window))

return win;

}

return NULL;

}

GList *

pidgin_conv_window_get_gtkconvs(PidginConvWindow *win)

{

return win->gtkconvs;

}

guint

pidgin_conv_window_get_gtkconv_count(PidginConvWindow *win)

{

return g_list_length(win->gtkconvs);

}

PidginConvWindow *

pidgin_conv_window_first_im(void)

{

GList *wins, *convs;

PidginConvWindow *win;

PidginConversation *conv;

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_IS_IM_CONVERSATION(conv->active_conv))

return win;

}

return NULL;

}

PidginConvWindow *

pidgin_conv_window_last_im(void)

{

GList *wins, *convs;

PidginConvWindow *win;

PidginConversation *conv;

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_IS_IM_CONVERSATION(conv->active_conv))

return win;

}

return NULL;

}

PidginConvWindow *

pidgin_conv_window_first_chat(void)

{

GList *wins, *convs;

PidginConvWindow *win;

PidginConversation *conv;

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_IS_CHAT_CONVERSATION(conv->active_conv))

return win;

}

return NULL;

}

PidginConvWindow *

pidgin_conv_window_last_chat(void)

{

GList *wins, *convs;

PidginConvWindow *win;

PidginConversation *conv;

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_IS_CHAT_CONVERSATION(conv->active_conv))

return win;

}

return NULL;

}

gboolean

pidgin_conv_is_hidden(PidginConversation *gtkconv)

{

g_return_val_if_fail(gtkconv != NULL, FALSE);

return (gtkconv->win == hidden_convwin);

}

void

pidgin_conv_placement_place(PidginConversation *conv) {

PidginConvWindow *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);

}

pidgin/pidgin