static void
disassociate_window (CinnamonWindowTracker *self,
MetaWindow *window)
{
CinnamonApp *app;
app = g_hash_table_lookup (self->window_to_app, window);
if (!app)
return;
g_object_ref (app);
g_hash_table_remove (self->window_to_app, window);
if (cinnamon_window_tracker_is_window_interesting (self, window))
{
_cinnamon_app_remove_window (app, window);
g_signal_handlers_disconnect_by_func (window, G_CALLBACK(on_wm_class_changed), self);
g_signal_handlers_disconnect_by_func (window, G_CALLBACK (on_gtk_application_id_changed), self);
}
g_signal_emit (self, signals[TRACKED_WINDOWS_CHANGED], 0);
g_object_unref (app);
}
/**
* cinnamon_app_request_quit:
* @app: A #CinnamonApp
*
* Initiate an asynchronous request to quit this application.
* The application may interact with the user, and the user
* might cancel the quit request from the application UI.
*
* This operation may not be supported for all applications.
*
* Returns: %TRUE if a quit request is supported for this application
*/
gboolean
cinnamon_app_request_quit (CinnamonApp *app)
{
GSList *iter;
if (cinnamon_app_get_state (app) != CINNAMON_APP_STATE_RUNNING)
return FALSE;
/* TODO - check for an XSMP connection; we could probably use that */
for (iter = app->running_state->windows; iter; iter = iter->next)
{
MetaWindow *win = iter->data;
if (!cinnamon_window_tracker_is_window_interesting (win))
continue;
meta_window_delete (win, cinnamon_global_get_current_time (cinnamon_global_get ()));
}
return TRUE;
}
static void
track_window (CinnamonWindowTracker *self,
MetaWindow *window)
{
CinnamonApp *app;
if (!cinnamon_window_tracker_is_window_interesting (window))
return;
app = get_app_for_window (self, window);
if (!app)
return;
/* At this point we've stored the association from window -> application */
g_hash_table_insert (self->window_to_app, window, app);
g_signal_connect (window, "notify::wm-class", G_CALLBACK (on_wm_class_changed), self);
_cinnamon_app_add_window (app, window);
g_signal_emit (self, signals[TRACKED_WINDOWS_CHANGED], 0);
}
/**
* cinnamon_app_activate_window:
* @app: a #CinnamonApp
* @window: (allow-none): Window to be focused
* @timestamp: Event timestamp
*
* Bring all windows for the given app to the foreground,
* but ensure that @window is on top. If @window is %NULL,
* the window with the most recent user time for the app
* will be used.
*
* This function has no effect if @app is not currently running.
*/
void
cinnamon_app_activate_window (CinnamonApp *app,
MetaWindow *window,
guint32 timestamp)
{
GSList *windows;
if (cinnamon_app_get_state (app) != CINNAMON_APP_STATE_RUNNING)
return;
windows = cinnamon_app_get_windows (app);
if (window == NULL && windows)
window = windows->data;
if (!g_slist_find (windows, window))
return;
else
{
GSList *iter;
CinnamonGlobal *global = cinnamon_global_get ();
MetaScreen *screen = cinnamon_global_get_screen (global);
MetaDisplay *display = meta_screen_get_display (screen);
MetaWorkspace *active = meta_screen_get_active_workspace (screen);
MetaWorkspace *workspace = meta_window_get_workspace (window);
guint32 last_user_timestamp = meta_display_get_last_user_time (display);
MetaWindow *most_recent_transient;
if (meta_display_xserver_time_is_before (display, timestamp, last_user_timestamp))
{
meta_window_set_demands_attention (window);
return;
}
/* Now raise all the other windows for the app that are on
* the same workspace, in reverse order to preserve the stacking.
*/
for (iter = windows; iter; iter = iter->next)
{
MetaWindow *other_window = iter->data;
if (other_window != window)
meta_window_raise (other_window);
}
/* If we have a transient that the user's interacted with more recently than
* the window, pick that.
*/
most_recent_transient = find_most_recent_transient_on_same_workspace (display, window);
if (most_recent_transient
&& meta_display_xserver_time_is_before (display,
meta_window_get_user_time (window),
meta_window_get_user_time (most_recent_transient)))
window = most_recent_transient;
if (!cinnamon_window_tracker_is_window_interesting (window))
{
/* We won't get notify::user-time signals for uninteresting windows,
* which means that an app's last_user_time won't get updated.
* Update it here instead.
*/
app->running_state->last_user_time = timestamp;
}
if (active != workspace)
meta_workspace_activate_with_focus (workspace, window, timestamp);
else
meta_window_activate (window, timestamp);
}
}
