/**
* gva_main_progress_bar_show:
*
* Shows the progress bar in the main window's status bar and sets the
* mouse cursor to busy. Generally useful before starting a long-running
* foreground task.
**/
void
gva_main_progress_bar_show (void)
{
gva_main_progress_bar_set_fraction (0.0);
gtk_widget_show (GVA_WIDGET_MAIN_PROGRESS_BAR);
gva_main_cursor_busy ();
}
/**
* gva_wnck_listen_for_new_window:
* @process: a #GvaProcess
* @game: the game that @process is running
*
* Implements spatial MAME windows.
*
* This function gets called immediately after a game is started. It uses
* libwnck to listen for a new window, and does its best to verify whether
* it's a MAME window. If it identifies the window, it restores the size,
* position and maximize state of that particular game from the previous
* session and records any further window geometry changes. The game
* database is used as the storage medium for window geometries.
**/
void
gva_wnck_listen_for_new_window (GvaProcess *process,
const gchar *game)
{
#ifdef HAVE_WNCK
g_return_if_fail (GVA_IS_PROCESS (process));
g_return_if_fail (game != NULL);
if (window_opened_handler_id > 0)
{
g_warning ("GVA can only listen for one new window at a time");
return;
}
g_object_set_data_full (
G_OBJECT (process), "game",
g_strdup (game), (GDestroyNotify) g_free);
/* Keep a weak reference on the process until we can match it
* to a newly opened window, at which time we'll add a real
* reference and bind it to the corresponding WnckWindow.
* If the process exits early we'll know to stop listening. */
g_object_weak_ref (
G_OBJECT (process),
(GWeakNotify) wnck_weak_notify_cb,
wnck_screen_get_default ());
window_opened_handler_id = g_signal_connect (
wnck_screen_get_default (), "window-opened",
G_CALLBACK (wnck_window_opened_cb), process);
gva_main_cursor_busy ();
#endif /* HAVE_WNCK */
}
/**
* gva_main_progress_bar_show:
*
* Shows the progress bar in the main window's status bar and sets the
* mouse cursor to busy. Generally useful before starting a long-running
* foreground task.
**/
void
gva_main_progress_bar_show (void)
{
GtkWindow *window;
window = GTK_WINDOW (GVA_WIDGET_MAIN_WINDOW);
gtk_window_set_has_resize_grip (window, FALSE);
gva_main_progress_bar_set_fraction (0.0);
gtk_widget_show (GVA_WIDGET_MAIN_PROGRESS_BAR);
gva_main_cursor_busy ();
}
