Method ComboBox

src/Interface/ComboBox.cpp:46–68

* Sets up a combobox with the specified size and position. * @param state Pointer to state the combobox belongs to. * @param width Width in pixels. * @param height Height in pixels. * @param x X position in pixels. * @param y Y position in pixels. */

 * @param y Y position in pixels.
 */
ComboBox::ComboBox(State *state, int width, int height, int x, int y) : InteractiveSurface(width, height, x, y), _change(0), _sel(0), _state(state), _lang(0), _toggled(false)
{
	_button = new TextButton(width, height, x, y);
	_button->setComboBox(this);

	_arrow = new Surface(11, 8, x + width - BUTTON_WIDTH, y + 4);

	_window = new Window(state, width, MAX_ITEMS * 8 + VERTICAL_MARGIN * 2, x, y + height);
	_window->setThinBorder();

	_list = new TextList(width - HORIZONTAL_MARGIN * 2 - BUTTON_WIDTH + 1,
						MAX_ITEMS * TEXT_HEIGHT - 2,
						x + HORIZONTAL_MARGIN,
						y + height + VERTICAL_MARGIN);
	_list->setComboBox(this);
	_list->setColumns(1, _list->getWidth());
	_list->setSelectable(true);
	_list->setBackground(_window);
	_list->setAlign(ALIGN_CENTER);
	_list->setScrolling(true, 0);

	toggle(true);
}

/**
 * Deletes all the stuff contained in the list.