listbox_boring.h

这是一款2d游戏引擎

/*  $Id: listbox_boring.h,v 1.6 2004/01/02 15:42:44 mbn Exp $
	
	ClanGUI, copyrights by various people. Have a look in the CREDITS file.
	
	This sourcecode is distributed using the Library GNU Public Licence,
	version 2 or (at your option) any later version. Please read LICENSE
	for details.
*/

//! clanGUI="Style: Boring"
//! header=guistyleboring.h

#ifndef header_listbox_boring
#define header_listbox_boring

#if _MSC_VER > 1000
#pragma once
#endif

#include "../GUI/listbox.h"
#include "../GUI/component_style.h"

class CL_StyleManager_Boring;
class CL_Font;
class CL_ScrollBar;

//: ListBox default style.
//- !group=GUI/Style: Boring!
//- !header=guistyleboring.h!
class CL_ListBox_Boring : public CL_ComponentStyle
{
//! Construction:
public:
	//: Constructor
	CL_ListBox_Boring(
		CL_ListBox *listbox,
		CL_StyleManager_Boring *style);
	
	//: Destructor
	virtual ~CL_ListBox_Boring();

//! Implementation:
private:
	CL_SlotContainer slots;
	
	void on_mouse_down(const CL_InputEvent &key);
	void on_set_options(const CL_DomElement &options);
	void on_scroll_change(int new_offset);
	void on_resize(int old_width, int old_height);
	void on_paint_background();
	void on_paint_listbox();
	void on_item_added(int index);
	void on_item_removed(int index);
	void on_clear();
	
	void update_scrollbar(bool resize);

	CL_ListBox *listbox;
	CL_ScrollBar *scrollbar;
	
	bool visible_scrollbar;

	CL_StyleManager_Boring *style;
	CL_ResourceManager *resources;
	CL_Font *font;
};

#endif