static int ssd_dialog_long_click (RoadMapGuiPoint *point) {
if (!LastPointerPoint.x < 0) {
SsdWidget container = RoadMapDialogCurrent->container;
if (ssd_widget_find_by_pos (container, point, TRUE )) {
return 1;
} else {
return 0;
}
}
ssd_widget_long_click (RoadMapDialogCurrent->container, &LastPointerPoint);
roadmap_screen_redraw ();
return 1;
}
int ssd_widget_long_click (SsdWidget widget, const RoadMapGuiPoint *point) {
SsdWidget widget_next = widget;
if (!widget) return 0;
/* Check all the overlapping ( in terms of click area ) widgets
* First widget, that it or its children handle the event - wins
*/
while ( widget_next != NULL )
{
if ( ssd_widget_contains_point( widget_next, point, TRUE ) )
{
if ( ( widget_next->long_click && widget_next->long_click( widget_next, point ) ) ||
( widget_next->children && ssd_widget_long_click( widget_next->children, point ) ) )
{
return 1;
}
}
widget_next = widget_next->next;
}
return 0;
}