static void modest_window_mgr_init (ModestWindowMgr *obj);
static void modest_window_mgr_finalize (GObject *obj);
-static void on_window_destroy (ModestWindow *window,
- ModestWindowMgr *self);
+/* static void on_window_destroy (ModestWindow *window, */
+/* ModestWindowMgr *self); */
+static gboolean on_window_destroy (ModestWindow *window,
+ GdkEvent *event,
+ ModestWindowMgr *self);
/* list my signals */
enum {
gboolean show_toolbars_fullscreen;
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, \
priv->main_window = NULL;
priv->fullscreen_mode = FALSE;
+ priv->preregistered_uids = NULL;
+
/* Could not initialize it from gconf, singletons are not
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->window_list = NULL;
}
+ g_slist_foreach (priv->preregistered_uids, (GFunc)g_free, NULL);
+ g_slist_free (priv->preregistered_uids);
+
+
/* Free the hash table with the handlers */
if (priv->destroy_handlers) {
g_hash_table_destroy (priv->destroy_handlers);
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 */
return MODEST_WINDOW_MGR(g_object_new(MODEST_TYPE_WINDOW_MGR, NULL));
}
+
+
+
+/* do we have uid? */
+static gboolean
+has_uid (GSList *list, const gchar *uid)
+{
+ GSList *cursor = list;
+
+ if (!uid)
+ return FALSE;
+
+ while (cursor) {
+ if (cursor->data && strcmp (cursor->data, uid) == 0)
+ return TRUE;
+ cursor = g_slist_next (cursor);
+ }
+ return FALSE;
+}
+
+
+/* remove all from the list have have uid = uid */
+static GSList*
+remove_uid (GSList *list, const gchar *uid)
+{
+ GSList *cursor = list, *start = list;
+
+ if (!uid)
+ return FALSE;
+
+ while (cursor) {
+ GSList *next = g_slist_next (cursor);
+ if (cursor->data && strcmp (cursor->data, uid) == 0) {
+ g_free (cursor->data);
+ start = g_slist_delete_link (start, cursor);
+ }
+ cursor = next;
+ }
+ return start;
+}
+
+
+static GSList *
+append_uid (GSList *list, const gchar *uid)
+{
+ return g_slist_append (list, g_strdup(uid));
+}
+
+
+
+void
+modest_window_mgr_register_header (ModestWindowMgr *self, TnyHeader *header)
+{
+ ModestWindowMgrPrivate *priv;
+ gchar* uid;
+
+ g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
+ g_return_if_fail (TNY_IS_HEADER(header));
+
+ priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+ uid = modest_tny_folder_get_header_unique_id (header);
+
+
+ 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);
+}
+
+void
+modest_window_mgr_unregister_header (ModestWindowMgr *self, TnyHeader *header)
+{
+ ModestWindowMgrPrivate *priv;
+ gchar* uid;
+
+ g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
+ g_return_if_fail (TNY_IS_HEADER(header));
+
+ priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+ uid = modest_tny_folder_get_header_unique_id (header);
+
+ 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);
+}
+
+static gint
+compare_msguids (ModestWindow *win,
+ const gchar *uid)
+{
+ const gchar *msg_uid;
+
+ if (!MODEST_IS_MSG_VIEW_WINDOW (win))
+ return 1;
+
+ /* Get message uid from msg window */
+ msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (win));
+
+ if (msg_uid && uid &&!strcmp (msg_uid, uid))
+ return 0;
+ else
+ return 1;
+}
+
+
+
+gboolean
+modest_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
+ ModestWindow **win)
+{
+ ModestWindowMgrPrivate *priv;
+ gchar* uid;
+ gboolean has_header, has_window = FALSE;
+ GList *item = NULL;
+
+ g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
+ g_return_val_if_fail (TNY_IS_HEADER(header), FALSE);
+
+ priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+
+ uid = modest_tny_folder_get_header_unique_id (header);
+
+ 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));
+
+ 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 has_header || has_window;
+}
+
+
+
void
modest_window_mgr_register_window (ModestWindowMgr *self,
ModestWindow *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
+ (MODEST_MSG_VIEW_WINDOW (window)));
+ }
+
/* Add to list. Keep a reference to the window */
g_object_ref (window);
priv->window_list = g_list_prepend (priv->window_list, window);
/* Listen to object destruction */
handler_id = g_malloc0 (sizeof (gint));
- *handler_id = g_signal_connect (window, "destroy", G_CALLBACK (on_window_destroy), self);
+ *handler_id = g_signal_connect (window, "delete-event", 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));
modest_window_show_toolbar (window, show);
}
-static void
-on_window_destroy (ModestWindow *window, ModestWindowMgr *self)
+/* static void */
+/* on_window_destroy (ModestWindow *window, ModestWindowMgr *self) */
+static gboolean
+on_window_destroy (ModestWindow *window,
+ GdkEvent *event,
+ ModestWindowMgr *self)
{
/* Specific stuff first */
if (MODEST_IS_MAIN_WINDOW (window)) {
if (iter->data != window) {
GList *tmp = iter->next;
on_window_destroy (MODEST_WINDOW (iter->data),
+ event,
self);
iter = tmp;
} else {
} while (iter);
}
}
- } else {
+ }
+ else {
if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
- gboolean sent;
-
+ gboolean sent = FALSE;
+ gint response = GTK_RESPONSE_ACCEPT;
sent = modest_msg_edit_window_get_sent (MODEST_MSG_EDIT_WINDOW (window));
/* Save currently edited message to Drafts if it was not sent */
if (!sent && modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (window))) {
- gint response =
- modest_platform_run_confirmation_dialog (GTK_WINDOW (self),
+
+ response =
+ modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
_("mcen_nc_no_email_message_modified_save_changes"));
- if (response != GTK_RESPONSE_CANCEL) {
+ /* Save to drafts */
+ if (response != GTK_RESPONSE_CANCEL)
modest_ui_actions_on_save_to_drafts (NULL, MODEST_MSG_EDIT_WINDOW (window));
- }
+
}
}
}
+ /* Save configuration state (TODO: why edit window does not require this function ?) */
+ if (!MODEST_IS_MSG_EDIT_WINDOW (window))
+ modest_window_save_state (MODEST_WINDOW(window));
+
+
/* Unregister window */
modest_window_mgr_unregister_window (self, 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. We need to block the
- destroy event handler to avoid recursive calls */
- g_signal_handler_block (window, handler_id);
+ /* 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 (G_IS_OBJECT (window))
- g_signal_handler_unblock (window, handler_id);
/* If there are no more windows registered then exit program */
if (priv->window_list == NULL) {
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 ();
}
}
-static gint
-compare_msguids (ModestWindow *win,
- const gchar *uid)
-{
- const gchar *msg_uid;
-
- if (!MODEST_IS_MSG_VIEW_WINDOW (win))
- return 1;
-
- /* Get message uid from msg window */
- msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (win));
-
- if (msg_uid && uid &&!strcmp (msg_uid, uid))
- return 0;
- else
- return 1;
-}
-
-ModestWindow*
-modest_window_mgr_find_window_by_header (ModestWindowMgr *self,
- TnyHeader *header)
-{
- ModestWindowMgrPrivate *priv;
- GList *win = NULL;
- gchar *msg_uid;
-
- g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), NULL);
- g_return_val_if_fail (TNY_IS_HEADER (header), NULL);
-
- priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
- msg_uid = modest_tny_folder_get_header_unique_id (header);
-
- /* Look for the window */
- if (priv->window_list)
- win = g_list_find_custom (priv->window_list,
- msg_uid,
- (GCompareFunc) compare_msguids);
- /* Free */
- g_free (msg_uid);
-
- /* Return the window */
- if (win)
- return win->data;
- else
- return NULL;
-}
-
void
modest_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
gboolean on)
projects / modest / blobdiff