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189 lines
4.5 KiB
189 lines
4.5 KiB
/* ============================================================
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*
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* This file is a part of kipi-plugins project
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* http://www.kipi-plugins.org
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*
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* Date : 2003-02-16
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* Description : a kipi plugin to slide images.
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*
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* Copyright (C) 2006-2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
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* Copyright (C) 2003-2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software Foundation;
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* either version 2, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* ============================================================ */
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#ifndef SLIDESHOW_H
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#define SLIDESHOW_H
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// QT includes.
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#include <tqvaluelist.h>
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#include <tqstringlist.h>
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#include <tqpair.h>
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#include <tqstring.h>
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#include <tqwidget.h>
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#include <tqpainter.h>
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#include <tqpixmap.h>
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#include <tqmap.h>
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#include <tqfont.h>
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#include <tqstring.h>
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// KDE includes.
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#include <tdeconfig.h>
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#include <kurl.h>
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// Libkipi includes.
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#include <libkipi/imagecollection.h>
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#include <libkipi/interface.h>
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// Local includes.
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#include "slideshowloader.h"
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class TQTimer;
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typedef TQPair<TQString, int> FileAnglePair;
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typedef TQValueList<FileAnglePair > FileList;
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namespace KIPISlideShowPlugin
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{
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class ToolBar;
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class SlideShow;
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typedef int (SlideShow::*EffectMethod)(bool);
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class SlideShow : public TQWidget
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{
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TQ_OBJECT
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public:
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SlideShow(const FileList& fileList, const TQStringList& commentsList, bool ImagesHasComments);
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~SlideShow();
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void registerEffects();
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static TQStringList effectNames();
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static TQMap<TQString,TQString> effectNamesI18N();
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protected:
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void mousePressEvent(TQMouseEvent *event);
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void mouseMoveEvent(TQMouseEvent *);
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void wheelEvent(TQWheelEvent *);
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void keyPressEvent(TQKeyEvent *event);
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int effectNone(bool);
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int effectChessboard(bool doInit);
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int effectMeltdown(bool doInit);
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int effectSweep(bool doInit);
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int effectRandom(bool doInit);
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int effectGrowing(bool doInit);
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int effectIncom_ingEdges(bool doInit);
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int effectHorizLines(bool doInit);
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int effectVertLines(bool doInit);
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int effectMultiCircleOut(bool doInit);
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int effectSpiralIn(bool doInit);
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int effectCircleOut(bool doInit);
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int effectBlobs(bool doInit);
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void startPainter(TQt::PenStyle penStyle=NoPen);
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private slots:
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void slotTimeOut();
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void slotMouseMoveTimeOut();
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void slotPause();
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void slotPlay();
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void slotPrev();
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void slotNext();
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void slotClose();
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private:
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void loadNextImage();
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void loadPrevImage();
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void showCurrentImage();
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void printFilename();
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void printComments();
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void printProgress();
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EffectMethod getRandomEffect();
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void showEndOfShow();
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void readSettings();
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private:
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// config ------------------
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TDEConfig* m_config;
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int m_delay;
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bool m_printName;
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bool m_printComments;
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bool m_printProgress;
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TQString m_effectName;
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bool m_loop;
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bool m_ImagesHasComments;
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TQFont* m_commentsFont;
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uint m_commentsFontColor;
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uint m_commentsBgColor;
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int m_commentsLinesLength;
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bool m_enableMouseWheel;
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uint m_cacheSize;
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// -------------------------
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TQMap<TQString, EffectMethod> Effects;
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SlideShowLoader* m_imageLoader;
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TQPixmap* m_currImage;
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FileList m_fileList;
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TQStringList m_commentsList;
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TQTimer* m_timer;
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int m_fileIndex;
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EffectMethod m_effect;
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bool m_effectRunning;
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// values for state of various effects:
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int m_x, m_y, m_w, m_h, m_dx, m_dy, m_ix, m_iy, m_i, m_j, m_subType;
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int m_x0, m_y0, m_x1, m_y1, m_wait;
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double m_fx, m_fy, m_alpha, m_fd;
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int* m_intArray;
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TQPainter m_painter;
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ToolBar* m_toolBar;
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TQTimer* m_mouseMoveTimer;
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bool m_endOfShow;
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int m_deskX;
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int m_deskY;
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int m_deskWidth;
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int m_deskHeight;
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};
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} // NameSpace KIPISlideShowPlugin
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#endif /* SLIDESHOW_H */
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