Esempi in C++ (Cpp) per get_selection_index

Esempio n. 1

File: listbox_view_impl.cpp Progetto: TeoTwawki/ClanLib

	void ListBoxViewImpl::on_pointer_press(PointerEvent &e)
	{
		if (e.button() != PointerButton::left)
			return;

		last_selected_item = selected_item;

		int index = get_selection_index(e);
		listbox->set_selected_item(index);
	}

Esempio n. 2

File: listbox_view_impl.cpp Progetto: TeoTwawki/ClanLib

	void ListBoxViewImpl::on_pointer_release(PointerEvent &e)
	{
		if (e.phase() != EventUIPhase::bubbling || e.button() != PointerButton::left)
			return;

		int index = get_selection_index(e);

		// Only allow click when mouse released over component
		if (index == selected_item)
		{
			if (func_selection_changed)
				func_selection_changed();
		}
		else
		{
			listbox->set_selected_item(last_selected_item);
		}
	}

Esempio n. 3

File: fe_present.cpp Progetto: omegaman1/attract

void FePresent::set_selection_index( int index )
{
	int new_offset = index - get_selection_index();
	if ( new_offset != 0 )
		change_selection( new_offset );
}

Esempio n. 4

File: listbox_view_impl.cpp Progetto: TeoTwawki/ClanLib

	void ListBoxViewImpl::on_pointer_enter(PointerEvent &e)
	{
		set_hot_item(get_selection_index(e));
	}