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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2004-08-02
* Description : theme engine methods
*
* Copyright (C) 2004-2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
* Copyright (C) 2006-2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software Foundation;
* either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* ============================================================ */
#ifndef THEMEENGINE_H
#define THEMEENGINE_H
// TQt includes.
#include <tqstringlist.h>
#include <tqobject.h>
#include <tqcolor.h>
#include <tqpixmap.h>
#include <tqdom.h>
// Digikam includes.
#include "digikam_export.h"
namespace Digikam
{
class Theme;
class ThemeEnginePriv;
class DIGIKAM_EXPORT ThemeEngine : public TQObject
{
Q_OBJECT
public:
~ThemeEngine();
static ThemeEngine* instance();
void scanThemes();
TQStringList themeNames() const;
bool saveTheme();
void setCurrentTheme(const TQString& name);
void setCurrentTheme(const Theme& theme, const TQString& name,
bool loadFromDisk=false);
Theme* getCurrentTheme() const;
TQString getCurrentThemeName() const;
TQColor baseColor() const;
TQColor thumbSelColor() const;
TQColor thumbRegColor() const;
TQColor textRegColor() const;
TQColor textSelColor() const;
TQColor textSpecialRegColor() const;
TQColor textSpecialSelColor() const;
TQPixmap bannerPixmap(int w, int h);
TQPixmap thumbRegPixmap(int w, int h);
TQPixmap thumbSelPixmap(int w, int h);
TQPixmap listRegPixmap(int w, int h);
TQPixmap listSelPixmap(int w, int h);
private:
ThemeEngine();
static ThemeEngine* m_instance;
void buildDefaultTheme();
bool loadTheme();
void changePalette();
TQString resourceValue(const TQDomElement &rootElem, const TQString& key);
signals:
void signalThemeChanged();
public slots:
void slotChangeTheme(const TQString& name);
private:
ThemeEnginePriv* d;
};
} // NameSpace Digikam
#endif /* THEMEENGINE_H */
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