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diff --git a/noncore/multimedia/showimg/showimg.h b/noncore/multimedia/showimg/showimg.h
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-/**********************************************************************
-** Copyright (C) 2000 Trolltech AS. All rights reserved.
-**
-** This file is part of Qtopia Environment.
-**
-** This file may be distributed and/or modified under the terms of the
-** GNU General Public License version 2 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.
-**
-** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-**
-** See http://www.trolltech.com/gpl/ for GPL licensing information.
-**
-** Contact info@trolltech.com if any conditions of this licensing are
-** not clear to you.
-**
-**********************************************************************/
-
-#ifndef SHOWIMG_H
-#define SHOWIMG_H
-
-#include <qwidget.h>
-#include <qmainwindow.h>
-#include <qimage.h>
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qscrollview.h>
-#include <qdialog.h>
-#include <qstringlist.h>
-#include <qvaluelist.h>
-#include <qwmatrix.h>
-
-
-class QAction;
-class QToolBar;
-class QMenuBar;
-class QPopupMenu;
-class QWidgetStack;
-class FileSelector;
-class DocLnk;
-class QLabel;
-class QAction;
-class QSpinBox;
-class ImageFileSelector;
-class QTimer;
-
-
-class ImageWidget : public QWidget
-{
- Q_OBJECT
- public:
- ImageWidget( QWidget *parent=0 )
- : QWidget( parent ) {
- setBackgroundMode(NoBackground);
- }
- ~ImageWidget() { }
-
- void setPixmap( const QPixmap &pm ) {
- pixmap = pm;
- show();
- }
-
-signals:
- void clicked();
-
-protected:
- void paintEvent( QPaintEvent * );
- void mouseReleaseEvent(QMouseEvent* event);
-
-private:
- QPixmap pixmap;
-};
-
-class InfoDialog:public QDialog
-{
- Q_OBJECT
-
-public:
-
- static void displayInfo(const QString &caption, const QStringList text, QWidget *parent);
-
-private:
-
- InfoDialog(const QString &caption,const QStringList text, QWidget *parent);
-
-};
-
-class ControlsDialog:public QDialog
-{
- Q_OBJECT
-
-public:
- ControlsDialog(const QString &caption,const QImage image,int *brightness, QWidget *parent);
-
-
-private slots:
-
- void bValueChanged(int);
- void accept();
-
-
-private:
- ImageWidget *pixmap;
- QSpinBox *spb;
- QImage img;
- int *b;
-};
-
-
-class ImagePane : public QWidget
-{
- Q_OBJECT
-public:
- ImagePane( QWidget *parent=0 );
- ~ImagePane() { }
-
- //void showStatus();
- //void hideStatus();
- //QLabel *statusLabel()
- //{
- // return status;
- //}
- void setPixmap( const QPixmap &pm );
-
-
- int paneWidth() const {
- return image->visibleWidth();
- }
-
- int paneHeight() const {
- return image->visibleHeight();
- }
-
- void setPosition(int x, int y) {
- image->setContentsPos (x,y );
- }
-
- void disable() {
- pic->hide();
- }
-
-signals:
- void clicked();
-
-private:
- QScrollView *image;
- ImageWidget *pic;
- QVBoxLayout *vb;
-
-private slots:
- void imageClicked();
-};
-
-
-class ImageViewer : public QMainWindow
-{
- Q_OBJECT
-public:
- static QString appName() { return QString::fromLatin1("showimg"); }
- ImageViewer( QWidget *parent=0, const char *name=0, int wFlags=0 );
- ~ImageViewer();
-
- void loadImage( const char *fileName );
- void show(const QString& fileref);
- void show();
-
-
- enum INFO_STRINGS {
- PATH,
- FORMAT,
- FILE_SIZE,
- SIZE,
- COLORS,
- ALPHA,
- LAST
- };
-
- enum RotateDirection {
- Rotate90, Rotate180, Rotate270
- };
-
-
- static QImage rotate(QImage &img, RotateDirection r);
- static QImage& intensity(QImage &image, float percent);
- static QImage& toGray(QImage &image, bool fast = false);
- bool showThumbView; // a flag to indicate if FileSelector should be initialized with thumbnail view
-
-protected:
- void resizeEvent( QResizeEvent * );
- void closeEvent( QCloseEvent * );
-
-private:
- int imageIndex(void);
-
- void updateCaption( QString name );
- bool loadSelected();
- void scale();
- bool reconvertImage();
- int calcHeight();
- void setImage(const QImage& newimage);
- void updateImageInfo(QString &filePath);
- void switchToFileSelector();
- void switchToImageView();
-
- void updateImage();
-
-private slots:
-
- void slideShow( bool on );
- void help();
- void slideUpdate();
- bool nextImage();
- bool prevImage();
- void settings();
-
- void switchThumbView();
- void switchSizeToScreen();
- void setDocument(const QString& fileref);
- void doDelayedLoad();
- void openFile( const DocLnk &file );
- void openFile();
- void open();
- void closeFileSelector();
- void hFlip();
- void vFlip();
- void rot180();
- void rot90();
- void rot270();
- void normalView();
- void fullScreen();
- void stopSlideShow();
- void blackAndWhite();
- void displayInfoDialog();
- void displayControlsDialog();
-private:
- QWMatrix matrix;
- bool rotated90;
- enum MENU_ITEMS {
- SHOW_THUMBNAILS,
- SIZE_TO_SCREEN,
- BLACKANDWHITE
- };
-
- QString filename;
- QString delayLoad;
- QImage image; // the loaded image
- QPixmap pm; // the converted pixmap
- QPixmap pmScaled; // the scaled pixmap
- QToolBar *toolBar;
- QToolBar *iconToolBar;
- QMenuBar *menuBar;
- QMenuBar *current;
-
-
- QPopupMenu *fileMenuFile;
- QPopupMenu *viewMenuFile;
- QPopupMenu *optionsMenuFile;
- QPopupMenu *fileMenuView;
- QPopupMenu *viewMenuView;
-
- QAction *sss; // scale to screen size
-
- QLabel *lab;
- ImagePane *imagePanel;
- QWidgetStack *stack;
- //FileSelector *fileSelector;
- ImageFileSelector *fileSelector;
- bool isFullScreen;
- bool isSized; // true if image is to be resized to fit the window size
- bool bFromDocView; // a flag to indicate whether or not we were
- // launched from the document view...
-
- int slideDelay;
- bool slideRepeat;
- bool slideReverse; // show slideshow in reverse order
- bool rotateOnLoad; // rotate by 90 degrees on loading
- bool fastLoad;
- QTimer *slideTimer;
- QValueList<DocLnk> imageList;
- QAction *slideAction;
-
-
- QString imageInfo[LAST];
-};
-
-
-#endif // SHOWIMG_H