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// **************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) 2008-2011 ZenJu (zhnmju123 AT gmx.de) *
// **************************************************************************
#ifndef ICONBUFFER_H_INCLUDED
#define ICONBUFFER_H_INCLUDED
#include "../shared/zstring.h"
#include <memory>
#include <wx/icon.h>
namespace zen
{
class IconBuffer
{
public:
enum IconSize
{
SIZE_SMALL,
SIZE_MEDIUM,
SIZE_LARGE
};
IconBuffer(IconSize sz);
~IconBuffer();
int getSize() const { return cvrtSize(icoSize); } //*maximum* icon size in pixel
const wxIcon& genericDirIcon () { return genDirIcon; }
const wxIcon& genericFileIcon() { return genFileIcon; }
bool requestFileIcon(const Zstring& filename, wxIcon* icon = NULL); //returns false if icon is not in buffer
void setWorkload(const std::vector<Zstring>& load); //(re-)set new workload of icons to be retrieved;
static int cvrtSize(IconSize sz);
private:
struct Pimpl;
std::unique_ptr<Pimpl> pimpl;
const IconSize icoSize;
const wxIcon genDirIcon;
const wxIcon genFileIcon;
};
}
#endif // ICONBUFFER_H_INCLUDED
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