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// Copyright (C) 2002-2009 Nikolaus Gebhardt / Gaz Davidson
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h
#ifndef __C_GUI_TEXTURE_CACHE_BROWSER_H_INCLUDED__
#define __C_GUI_TEXTURE_CACHE_BROWSER_H_INCLUDED__
#include "IGUIWindow.h"
#include "CGUIPanel.h"
#include "IGUIImage.h"
namespace irr
{
namespace gui
{
//! Texture cache browser
const u32 TEXTURE_BROWSER_TEXTURE_SELECTED = 0x5E1EC7ED; // custom event number for texture selected
class CGUITextureCacheBrowser : public IGUIWindow
{
public:
//! constructor
CGUITextureCacheBrowser(IGUIEnvironment* environment, s32 id=-1, IGUIElement *parent=0);
//! destructor
~CGUITextureCacheBrowser();
//! event handler
virtual bool OnEvent(const SEvent &event);
//! draws the element
virtual void draw();
//! update absolute position
virtual void updateAbsolutePosition();
//! this shoudln't be serialized, but this is included as it's an example
virtual const c8* getTypeName() const { return "textureCacheBrowser"; }
//! Returns pointer to the close button
virtual IGUIButton* getCloseButton() const { return CloseButton; }
//! Returns pointer to the minimize button
virtual IGUIButton* getMinimizeButton() const { return 0;}
//! Returns pointer to the maximize button
virtual IGUIButton* getMaximizeButton() const { return 0;}
//! get draggable
virtual bool isDraggable() const;
//! get draggable
virtual void setDraggable(bool draggable);
//! not used
virtual core::rect<s32> getClientRect() const;
virtual void setDrawBackground(bool draw) { }
virtual bool getDrawBackground() const { return true; }
virtual void setDrawTitlebar(bool draw) { }
virtual bool getDrawTitlebar() const { return true; }
void setSelected(s32 index=-1);
private:
void updateImageList();
core::array<IGUIImage*> Images;
core::position2d<s32> DragStart;
IGUIButton* CloseButton;
CGUIPanel* Panel;
s32 SelectedTexture;
bool Dragging;
bool IsDraggable;
};
} // end namespace gui
} // end namespace irr
#endif
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