コード例 #1
0
 boolean setFocus() {
   if (!OS.gtk_widget_get_child_visible(handle)) return false;
   OS.GTK_WIDGET_SET_FLAGS(handle, OS.GTK_CAN_FOCUS);
   OS.gtk_widget_grab_focus(handle);
   // widget could be disposed at this point
   if (isDisposed()) return false;
   boolean result = OS.gtk_widget_is_focus(handle);
   if (!result) OS.GTK_WIDGET_UNSET_FLAGS(handle, OS.GTK_CAN_FOCUS);
   return result;
 }
コード例 #2
0
 long /*int*/ gtk_focus_out_event(long /*int*/ widget, long /*int*/ event) {
   OS.GTK_WIDGET_UNSET_FLAGS(handle, OS.GTK_CAN_FOCUS);
   parent.lastFocus = this;
   return 0;
 }