Diffstat (limited to 'noncore/multimedia/showimg/showimg.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/multimedia/showimg/showimg.h | 104 |
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 @@ -28,9 +28,13 @@ #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; @@ -39,33 +43,27 @@ 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 * ); @@ -78,9 +76,9 @@ private: class InfoDialog:public QDialog { Q_OBJECT - public: +public: static void displayInfo(const QString &caption, const QStringList text, QWidget *parent); private: @@ -92,9 +90,9 @@ private: class ControlsDialog:public QDialog { Q_OBJECT - public: +public: ControlsDialog(const QString &caption,const QImage image,int *brightness, QWidget *parent); private slots: @@ -113,14 +111,11 @@ private: class ImagePane : public QWidget { Q_OBJECT - public: +public: ImagePane( QWidget *parent=0 ); - ~ImagePane() - { - - } + ~ImagePane() { } //void showStatus(); //void hideStatus(); //QLabel *statusLabel() @@ -129,29 +124,25 @@ class ImagePane : public QWidget //} 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; @@ -165,19 +156,18 @@ private slots: 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, @@ -185,23 +175,25 @@ class ImageViewer : public QMainWindow 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(); @@ -212,19 +204,23 @@ private: 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(); @@ -232,35 +228,21 @@ private slots: 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 @@ -288,9 +270,17 @@ private: 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]; }; |