Exemplos de _panel_launch_handle_error em C++ (Cpp)

Exemplo n.º 1

Arquivo: panel-launch.c Projeto: Lyude/mate-panel

gboolean
panel_app_info_launch_uris (GAppInfo   *appinfo,
			    GList      *uris,
			    GdkScreen  *screen,
			    guint32     timestamp,
			    GError    **error)
{
	GdkAppLaunchContext *context;
	GError              *local_error;
	gboolean             retval;

	g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);
	g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
	g_return_val_if_fail (error == NULL || *error == NULL, FALSE);

	context = gdk_app_launch_context_new ();
	gdk_app_launch_context_set_screen (context, screen);
	gdk_app_launch_context_set_timestamp (context, timestamp);

	local_error = NULL;
	retval = g_app_info_launch_uris (appinfo, uris,
					 (GAppLaunchContext *) context,
					 &local_error);

	g_object_unref (context);

        if ((local_error == NULL) && (retval == TRUE))
            return TRUE;

	return _panel_launch_handle_error (g_app_info_get_name (appinfo),
					   screen, local_error, error);
}

Exemplo n.º 2

Arquivo: panel-launch.c Projeto: Lyude/mate-panel

gboolean
panel_launch_desktop_file_with_fallback (const char  *desktop_file,
					 const char  *fallback_exec,
					 GdkScreen   *screen,
					 GError     **error)
{
	char     *argv[2] = { (char *) fallback_exec, NULL };
	GError   *local_error;
	gboolean  retval;

	g_return_val_if_fail (desktop_file != NULL, FALSE);
	g_return_val_if_fail (fallback_exec != NULL, FALSE);
	g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
	g_return_val_if_fail (error == NULL || *error == NULL, FALSE);

	/* need to pass a non-NULL error to avoid getting a dialog */
	local_error = NULL;
	if (panel_launch_desktop_file (desktop_file, screen, &local_error))
		return TRUE;

	if (local_error) {
		g_error_free (local_error);
		local_error = NULL;
	}

	retval = gdk_spawn_on_screen (screen, NULL, argv, NULL,
				      G_SPAWN_SEARCH_PATH,
				      NULL, NULL, NULL, &local_error);

        if (local_error == NULL && retval == TRUE)
            return TRUE;

	return _panel_launch_handle_error (fallback_exec,
					   screen, local_error, error);
}

Exemplo n.º 3

gboolean
panel_app_info_launch_uris (GAppInfo   *appinfo,
			    GList      *uris,
			    GdkScreen  *screen,
			    guint32     timestamp,
			    GError    **error)
{
	GdkAppLaunchContext *context;
	GError              *local_error;
	gboolean             retval;

	g_return_val_if_fail (G_IS_DESKTOP_APP_INFO (appinfo), FALSE);
	g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
	g_return_val_if_fail (error == NULL || *error == NULL, FALSE);

	GdkDisplay *display = gdk_display_get_default ();
	context = gdk_display_get_app_launch_context (display);
	gdk_app_launch_context_set_screen (context, screen);
	gdk_app_launch_context_set_timestamp (context, timestamp);

	local_error = NULL;
	retval = g_desktop_app_info_launch_uris_as_manager ((GDesktopAppInfo*)appinfo, uris,
						   (GAppLaunchContext *) context,
						   G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
						   NULL, NULL, gather_pid_callback, appinfo,
						   &local_error);

	g_object_unref (context);

	if ((local_error == NULL) && (retval == TRUE))
		return TRUE;

	return _panel_launch_handle_error (g_app_info_get_name ((GAppInfo*) appinfo),
					   screen, local_error, error);
}

Exemplo n.º 4

Arquivo: launch.c Projeto: zeldin/sysmenu-applet

static gboolean
panel_app_info_launch_uris (GAppInfo   *appinfo,
			    GList      *uris,
			    GdkScreen  *screen,
			    guint32     timestamp,
			    GError    **error)
{
  GdkAppLaunchContext *context;
  GError              *local_error;
  GdkDisplay          *display;

  g_return_val_if_fail (G_IS_APP_INFO (appinfo), FALSE);
  g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
  g_return_val_if_fail (error == NULL || *error == NULL, FALSE);

  display = gdk_screen_get_display (screen);
  context = gdk_display_get_app_launch_context (display);
  gdk_app_launch_context_set_screen (context, screen);
  gdk_app_launch_context_set_timestamp (context, timestamp);

  local_error = NULL;
  g_app_info_launch_uris (appinfo, uris,
			  (GAppLaunchContext *) context,
			  &local_error);

  g_object_unref (context);

  return _panel_launch_handle_error (g_app_info_get_name (appinfo),
				     screen, local_error, error);
}

Exemplo n.º 5

gboolean
panel_launch_desktop_file_with_fallback (const char  *desktop_file,
					 const char  *fallback_exec,
					 GdkScreen   *screen,
					 GError     **error)
{
	char     *argv[2] = { (char *) fallback_exec, NULL };
	GError   *local_error;
	gboolean  retval;
	GPid      pid;
	char     *display;

	g_return_val_if_fail (desktop_file != NULL, FALSE);
	g_return_val_if_fail (fallback_exec != NULL, FALSE);
	g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
	g_return_val_if_fail (error == NULL || *error == NULL, FALSE);

	/* need to pass a non-NULL error to avoid getting a dialog */
	local_error = NULL;
	if (panel_launch_desktop_file (desktop_file, screen, &local_error))
		return TRUE;

	if (local_error) {
		g_error_free (local_error);
		local_error = NULL;
	}

	display = gdk_screen_make_display_name (screen);
	retval = g_spawn_async (NULL, /* working directory */
				argv,
				NULL, /* envp */
				G_SPAWN_SEARCH_PATH,
				set_environment,
				&display,
				&pid,
				&local_error);
				g_free (display);

        if (local_error == NULL && retval == TRUE) {
		g_child_watch_add (pid, dummy_child_watch, NULL);
		}
		return TRUE;

	return _panel_launch_handle_error (fallback_exec,
					   screen, local_error, error);
}