1 files changed, 47 insertions, 57 deletions

diff --git a/noncore/multimedia/showimg/showimg.h b/noncore/multimedia/showimg/showimg.h
index 0d3bc7d..8555ff0 100644
--- a/noncore/multimedia/showimg/showimg.h
+++ b/noncore/multimedia/showimg/showimg.h
@@ -20,255 +20,237 @@
 
 #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 QPEToolBar;
 class QPEMenuBar;
 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 ) 
-    {
+ public:
+    ImageWidget( QWidget *parent=0 )
+        : QWidget( parent )   {
         setBackgroundMode(NoBackground);        
     }
-    ~ImageWidget()
-    {
-        
-    }
+    ~ImageWidget() {  }
 
-    void setPixmap( const QPixmap &pm ) 
-    {
+    void setPixmap( const QPixmap &pm )  {
         pixmap = pm;
         show();
     }
 
-    signals:
+signals:
     void clicked();
 
 protected:
     void paintEvent( QPaintEvent * );
     void mouseReleaseEvent(QMouseEvent* event);
 
 private:
     QPixmap pixmap;
 };
 
 class InfoDialog:public QDialog
 {
     Q_OBJECT
 
-    public:
+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:
+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:
+public:
     ImagePane( QWidget *parent=0 );
-    ~ImagePane()
-    {
-        
-    }
+    ~ImagePane() { }
 
     //void showStatus();
     //void hideStatus();
     //QLabel  *statusLabel()
     //{
     //    return status;
     //}
     void setPixmap( const QPixmap &pm );
 
 
-    int  paneWidth() const
-    {
+    int  paneWidth() const {
         return image->visibleWidth(); 
     }
 
-    int  paneHeight() const
-    {
+    int  paneHeight() const {
         return image->visibleHeight(); 
     }
 
-    void setPosition(int x, int y)
-    {
+    void setPosition(int x, int y) {
         image->setContentsPos (x,y );
     }
 
-    void disable()
-    {
+    void disable() {
         pic->hide();
     }
 
-    signals:
+signals:
     void clicked();
 
 private:
     QScrollView   *image;    
     ImageWidget  *pic;
     QVBoxLayout *vb;
 
 private slots:
     void imageClicked();
 };
 
 
 class ImageViewer : public QMainWindow
 {
     Q_OBJECT
-    public:
+public:
     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
-    {
+    enum INFO_STRINGS {
         PATH,
         FORMAT,
         FILE_SIZE,
         SIZE,
         COLORS,
         ALPHA,
         LAST
     };
 
-    enum RotateDirection
-    {
+    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 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:
-
-
-
-
-    enum MENU_ITEMS
-    {
+    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
     QPEToolBar  *toolBar;
     QPEToolBar  *iconToolBar;
     QPEMenuBar  *menuBar;
     QPEMenuBar  *current;
 
 
     QPopupMenu  *fileMenuFile;
@@ -280,19 +262,27 @@ private:
     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...
 
-    bool showThumbView;              // a flag to indicate if FileSelector should be initialized with thumbnail 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