photosIconView.h

Go to the documentation of this file.

//Added by qt3to4:
#include <QPixmap>
#include <QDropEvent>
#include <QMouseEvent>
#include <QContextMenuEvent>
#include <QKeyEvent>
#include <QPaintEvent>
//==============================================
//  copyright            : (C) 2003-2005 by Will Stokes
//==============================================
//  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 of the License, or
//  (at your option) any later version.
//==============================================
 
#ifndef GUI_PHOTOSICONVIEW_H
#define GUI_PHOTOSICONVIEW_H
 
//--------------------
//forward declarations
class QPixmap;
class QPainter;
class PhotoPreviewWidget;
class QPaintEvent;
class PhotoDescEdit;
//--------------------
 
#include <q3iconview.h>
 
//=====================================
//=====================================
class PhotosIconView : public Q3IconView
{
Q_OBJECT
 
public:
  PhotosIconView( QWidget *parent );
 
  //returns the number of selected items
  int numSelected();
public slots:
  void clearPseudoSelection();
  void repaintGroup( Q3IconViewItem* pseudoSelection);
  //----------------------
signals:
  void itemHasMoved();
  void addPhotos(QStringList);
 
  //the following signals are emitted in response to key events
  void removeSelectedPhotos();
  void rotate90SelectedPhotos();
  void rotate270SelectedPhotos();
  void editSelectedPhoto();
//----------------------
protected:
  Q3DragObject *dragObject();
  void drawContents ( QPainter * p, int clipx, int clipy, int clipw, int cliph );
  void drawBackground( QPainter* p, const QRect& r);
  void contextMenuEvent ( QContextMenuEvent* e );
  void contentsMouseMoveEvent( QMouseEvent *e);
  void contentsMousePressEvent ( QMouseEvent * e );
  void keyPressEvent( QKeyEvent *e );
//----------------------
private slots:
  void setAlbumImage( );
  void setSubalbumImage( );
  void captureClick(Q3IconViewItem*, const QPoint&);
//--
private:
  void contentsDropEvent( QDropEvent *e );
  
  bool findNearestUnselectedPhoto( const QPoint &pos, Q3IconViewItem** nearestItem, bool &posIsleftOfItem );
  
  PhotoPreviewWidget* rightClickedPhoto;
  QPixmap* backgroundImage;
  QPixmap bufferPixmap;
  QPixmap* dragIcon;
  PhotoPreviewWidget* currentPseudoSelection;
  bool handCursorShown;
  QPoint dragStartPos;
  
  PhotoDescEdit* curPhotoDescEdit;
//----------------------
};
//======================
 
#endif //GUI_PHOTOSICONVIEW_H