GSList *windows_that_prevent_hibernation;
GSList *preregistered_uids;
GHashTable *destroy_handlers;
+ GHashTable *viewer_handlers;
};
#define MODEST_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
MODEST_TYPE_WINDOW_MGR, \
ready yet */
priv->show_toolbars = FALSE;
priv->show_toolbars_fullscreen = FALSE;
- priv->destroy_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
+ priv->destroy_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
+ priv->viewer_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
}
static void
priv->destroy_handlers = NULL;
}
+ if (priv->viewer_handlers) {
+ g_hash_table_destroy (priv->viewer_handlers);
+ priv->viewer_handlers = NULL;
+ }
+
/* Do not unref priv->main_window because it does not hold a
new reference */
priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
uid = modest_tny_folder_get_header_unique_id (header);
-
- if (!has_uid (priv->preregistered_uids, uid))
+
+
+ if (!has_uid (priv->preregistered_uids, uid)) {
+ g_debug ("registering new uid %s", uid);
priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
+ } else
+ g_debug ("already had uid %s", uid);
g_free (uid);
}
priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
uid = modest_tny_folder_get_header_unique_id (header);
- if (has_uid (priv->preregistered_uids, uid))
+ if (!has_uid (priv->preregistered_uids, uid)) {
+ g_debug ("trying to unregister non-existing uid %s", uid);
+ priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
+ } else
+ g_debug ("unregistering uid %s", uid);
+
+ if (has_uid (priv->preregistered_uids, uid)) {
priv->preregistered_uids = remove_uid (priv->preregistered_uids, uid);
+ if (has_uid (priv->preregistered_uids, uid))
+ g_debug ("BUG: uid %s NOT removed", uid);
+ else
+ g_debug ("uid %s removed", uid);
+ }
g_free (uid);
}
{
ModestWindowMgrPrivate *priv;
gchar* uid;
- gboolean retval = FALSE;
+ gboolean has_header, has_window = FALSE;
GList *item = NULL;
g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
uid = modest_tny_folder_get_header_unique_id (header);
- /* first, look for the window */
- /* note, the UID cannot be in both the window list and the preregistered uid list */
- if (priv->window_list) {
- item = g_list_find_custom (priv->window_list,
- uid, (GCompareFunc) compare_msguids);
- if (item)
- retval = TRUE;
- if (win)
- *win = item ? MODEST_WINDOW(item->data) : NULL;
- }
+ if (win)
+ *win = NULL;
+ g_debug ("windows in list: %d", g_list_length (priv->window_list));
+ g_debug ("headers in list: %d", g_slist_length (priv->preregistered_uids));
- /* IF It's not in the window list. maybe it's in our uid list... */
- retval = retval || has_uid (priv->preregistered_uids, uid);
+ has_header = has_uid (priv->preregistered_uids, uid);
+
+ item = g_list_find_custom (priv->window_list, uid, (GCompareFunc) compare_msguids);
+ if (item) {
+ has_window = TRUE;
+ if (win) {
+ if (!MODEST_IS_MSG_VIEW_WINDOW(item->data))
+ g_debug ("not a valid window!");
+ else {
+ g_debug ("found a window");
+ *win = MODEST_WINDOW (item->data);
+ }
+ }
+ }
g_free (uid);
-
- return retval;
+ return has_header || has_window;
}
g_warning ("Trying to register an already registered window");
return;
}
-
+
/* Check that it's not a second main window */
if (MODEST_IS_MAIN_WINDOW (window)) {
if (priv->main_window) {
/* remove from the list of pre-registered uids */
if (MODEST_IS_MSG_VIEW_WINDOW(window)) {
+ const gchar *uid = modest_msg_view_window_get_message_uid
+ (MODEST_MSG_VIEW_WINDOW (window));
+
+ g_debug ("registering window for %s", uid);
+
+ if (!has_uid (priv->preregistered_uids, uid))
+ g_debug ("weird: no uid for window (%s)", uid);
+
priv->preregistered_uids =
remove_uid (priv->preregistered_uids,
modest_msg_view_window_get_message_uid
/* Listen to object destruction */
handler_id = g_malloc0 (sizeof (gint));
*handler_id = g_signal_connect (window, "delete-event", G_CALLBACK (on_window_destroy), self);
-/* *handler_id = g_signal_connect (window, "destroy", G_CALLBACK (on_window_destroy), self); */
g_hash_table_insert (priv->destroy_handlers, window, handler_id);
+ /* If there is a msg view window, let the main window listen the msg-changed signal */
+ if (MODEST_IS_MSG_VIEW_WINDOW(window) && priv->main_window) {
+ gulong *handler;
+ handler = g_malloc0 (sizeof (gulong));
+ *handler = g_signal_connect (window, "msg-changed",
+ G_CALLBACK (modest_main_window_on_msg_view_window_msg_changed),
+ priv->main_window);
+ g_hash_table_insert (priv->viewer_handlers, window, handler);
+ }
+
/* Put into fullscreen if needed */
if (priv->fullscreen_mode)
gtk_window_fullscreen (GTK_WINDOW (window));
return FALSE;
}
+static void
+disconnect_msg_changed (gpointer key,
+ gpointer value,
+ gpointer user_data)
+{
+ gulong *handler_id;
+
+ handler_id = (gulong *) value;
+ g_signal_handler_disconnect (G_OBJECT (key), *handler_id);
+}
+
+
void
modest_window_mgr_unregister_window (ModestWindowMgr *self,
ModestWindow *window)
}
/* If it's the main window unset it */
- if (priv->main_window == window)
+ if (priv->main_window == window) {
priv->main_window = NULL;
+ /* Disconnect all emissions of msg-changed */
+ g_hash_table_foreach (priv->viewer_handlers,
+ disconnect_msg_changed,
+ NULL);
+ g_hash_table_destroy (priv->viewer_handlers);
+ priv->viewer_handlers = NULL;
+ }
+
/* Save state */
modest_window_save_state (window);
handler_id = *tmp;
g_hash_table_remove (priv->destroy_handlers, window);
- /* Remove the reference to the window. Disconnect also the
- delete-event handler, we won't need it anymore */
+ /* Disconnect the "delete-event" handler, we won't need it anymore */
g_signal_handler_disconnect (window, handler_id);
+
+ /* Destroy the window */
gtk_widget_destroy (win->data);
/* If there are no more windows registered then exit program */
priv->show_toolbars, NULL);
/* Quit main loop */
- gtk_main_quit ();
+ /* FIXME: do we ever need to do this here? */
+ if (gtk_main_level() > 0)
+ gtk_main_quit ();
}
}