kstars/kstars/thumbnailpicker.h

   1 /***************************************************************************
   2                           thumbnailpicker.h  -  description
   3                              -------------------
   4     begin                : Thu Mar 2 2005
   5     copyright            : (C) 2005 by Jason Harris
   6     email                : kstars@30doradus.org
   7  ***************************************************************************/
   8
   9 /***************************************************************************
  10  *                                                                         *
  11  *   This program is free software; you can redistribute it and/or modify  *
  12  *   it under the terms of the GNU General Public License as published by  *
  13  *   the Free Software Foundation; either version 2 of the License, or     *
  14  *   (at your option) any later version.                                   *
  15  *                                                                         *
  16  ***************************************************************************/
  17
  18 #ifndef THUMBNAILPICKER_H
  19 #define THUMBNAILPICKER_H
  20
  21 #include <kdialogbase.h>
  22 #include <kio/netaccess.h>
  23 #include <kio/job.h>
  24
  25 class ThumbnailPickerUI;
  26 class ThumbnailEditor;
  27 class QPixmap;
  28 class QFile;
  29 class QRect;
  30 class DetailDialog;
  31 class SkyObject;
  32
  33 /**@short Dialog for modifying an object's thumbnail image
  34         *@author Jason Harris
  35         */
  36
  37 class ThumbnailPicker : public KDialogBase
  38 {
  39 Q_OBJECT
  40 public:
  41         ThumbnailPicker( SkyObject *o, const QPixmap &current, QWidget *parent=0, const char *name=0 );
  42         ~ThumbnailPicker();
  43
  44         QPixmap* image() { return Image; }
  45         QPixmap* currentListImage() { return PixList.at( SelectedImageIndex ); }
  46         bool imageFound() const { return bImageFound; }
  47         QRect* imageRect() const { return ImageRect; }
  48
  49 private slots:
  50         void slotEditImage();
  51         void slotUnsetImage();
  52         void slotSetFromList( int i );
  53         void slotSetFromURL( const QString &url );
  54         void slotCheckValidURL( const QString &url );
  55         void slotFillList();
  56
  57 /**Make sure download has finished, then make sure file exists, then add image to list */
  58         void downloadReady (KIO::Job *);
  59
  60 private:
  61         QPixmap shrinkImage( QPixmap *original, int newSize, bool setImage=false );
  62         void parseGooglePage( QStringList &ImList, QString URL );
  63
  64         int SelectedImageIndex;
  65         ThumbnailPickerUI *ui;
  66         QPixmap *Image;
  67         DetailDialog *dd;
  68         SkyObject *Object;
  69         QPtrList<KIO::Job> JobList;
  70         QPtrList<QPixmap> PixList;
  71         bool bImageFound;
  72         QRect *ImageRect;
  73 };
  74
  75 #endif