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/* ============================================================
* File : slideshowgl.h
* Author: Renchi Raju <renchi@pooh.tam.uiuc.edu>
* Date : 2004-01-19
* Description :
*
* Copyright 2004 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
* Copyright 2007 by Valerio Fuoglio <valerio.fuoglio@gmail.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 SLIDESHOWGL_H
#define SLIDESHOWGL_H
// KDE includes
#include <kconfig.h>
// QT includes
#include <qvaluelist.h>
#include <qstringlist.h>
#include <qpair.h>
#include <qstring.h>
#include <qmap.h>
#include <qgl.h>
// Local includes
#include "slideshowloader.h"
class QTimer;
namespace KIPISlideShowPlugin
{
class SlideShowGL;
class ToolBar;
class SlideShowGL : public QGLWidget
{
Q_OBJECT
public:
SlideShowGL(const QValueList<QPair<QString, int> >& fileList,
const QStringList& commentsList, bool ImagesHasComments);
~SlideShowGL();
void registerEffects();
static QStringList effectNames();
static QMap<QString,QString> effectNamesI18N();
protected:
void initializeGL();
void paintGL();
void resizeGL(int w, int h);
void mousePressEvent(QMouseEvent *event);
void mouseMoveEvent(QMouseEvent *);
void wheelEvent(QWheelEvent *e);
void keyPressEvent(QKeyEvent *event);
private:
// config ------------------
KConfig* m_config;
int m_delay;
QString m_effectName;
bool m_loop;
bool m_printName;
bool m_printProgress;
bool m_printComments;
bool m_imagesHasComments;
QFont* m_commentsFont;
uint m_commentsFontColor;
uint m_commentsBgColor;
int m_commentsLinesLength;
bool m_enableMouseWheel;
uint m_cacheSize;
// -------------------------
typedef void (SlideShowGL::*EffectMethod)();
QMap<QString, EffectMethod> m_effects;
QValueList<QPair<QString, int> > m_fileList;
QStringList m_commentsList;
QTimer* m_timer;
int m_fileIndex;
SlideShowLoader* m_imageLoader;
GLuint m_texture[2];
bool m_tex1First;
int m_curr;
int m_width;
int m_height;
EffectMethod m_effect;
bool m_effectRunning;
int m_timeout;
bool m_random;
bool m_endOfShow;
int m_i;
int m_dir;
float m_points[40][40][3];
ToolBar* m_toolBar;
QTimer* m_mouseMoveTimer;
int m_deskX;
int m_deskY;
int m_deskWidth;
int m_deskHeight;
private:
void paintTexture();
void advanceFrame();
void previousFrame();
void loadImage();
void montage(QImage& top, QImage& bot);
EffectMethod getRandomEffect();
void showEndOfShow();
void printFilename(QImage& layer);
void printProgress(QImage& layer);
void printComments(QImage& layer);
void readSettings();
void effectNone();
void effectBlend();
void effectFade();
void effectRotate();
void effectBend();
void effectInOut();
void effectSlide();
void effectFlutter();
void effectCube();
private slots:
void slotTimeOut();
void slotMouseMoveTimeOut();
void slotPause();
void slotPlay();
void slotPrev();
void slotNext();
void slotClose();
};
} // NameSpace KIPISlideShowPlugin
#endif /* SLIDESHOWGL_H */
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