Ejemplos de _gtk_gesture_check en C++ (Cpp)

Ejemplo n.º 1

Archivo: gtkgesturelongpress.c Proyecto: endlessm/gtk

static void
gtk_gesture_long_press_update (GtkGesture       *gesture,
                               GdkEventSequence *sequence)
{
  GtkGestureLongPressPrivate *priv;
  GtkWidget *widget;
  gdouble x, y;

  widget = gtk_event_controller_get_widget (GTK_EVENT_CONTROLLER (gesture));
  priv = gtk_gesture_long_press_get_instance_private (GTK_GESTURE_LONG_PRESS (gesture));
  gtk_gesture_get_point (gesture, sequence, &x, &y);

  if (gtk_drag_check_threshold (widget, priv->initial_x, priv->initial_y, x, y))
    {
      if (priv->timeout_id)
        {
          g_source_remove (priv->timeout_id);
          priv->timeout_id = 0;
          g_signal_emit (gesture, signals[CANCELLED], 0);
        }

      priv->cancelled = TRUE;
      _gtk_gesture_check (gesture);
    }
}

Ejemplo n.º 2

Archivo: gtkgesturemultipress.c Proyecto: Sidnioulz/SandboxGtk

static void
_gtk_gesture_multi_press_stop (GtkGestureMultiPress *gesture)
{
  GtkGestureMultiPressPrivate *priv;

  priv = gtk_gesture_multi_press_get_instance_private (gesture);

  if (priv->n_presses == 0)
    return;

  priv->current_button = 0;
  priv->n_presses = 0;
  g_signal_emit (gesture, signals[STOPPED], 0);
  _gtk_gesture_check (GTK_GESTURE (gesture));
}