juk/googlefetcherdialog.h

   1 /***************************************************************************
   2     copyright            : (C) 2004 Nathan Toone
   3     email                : nathan@toonetown.com
   4 ***************************************************************************/
   5
   6 /***************************************************************************
   7  *                                                                         *
   8  *   This program is free software; you can redistribute it and/or modify  *
   9  *   it under the terms of the GNU General Public License as published by  *
  10  *   the Free Software Foundation; either version 2 of the License, or     *
  11  *   (at your option) any later version.                                   *
  12  *                                                                         *
  13  ***************************************************************************/
  14
  15 #ifndef GOOGLEFETCHERDIALOG_H
  16 #define GOOGLEFETCHERDIALOG_H
  17
  18 #include <kdialog.h>
  19 #include <k3iconview.h>
  20
  21 #include "googlefetcher.h"
  22 #include "filehandle.h"
  23
  24 #include <QPixmap>
  25 #include <QPointer>
  26
  27 class KUrl;
  28
  29 class GoogleFetcherDialog : public KDialog
  30 {
  31     Q_OBJECT
  32
  33 public:
  34     GoogleFetcherDialog(const QString &name,
  35                         const GoogleImageList &urlList,
  36                         const FileHandle &file,
  37                         QWidget *parent = 0);
  38
  39     virtual ~GoogleFetcherDialog();
  40
  41     QPixmap result() const { return m_pixmap; }
  42     bool takeIt() const { return m_takeIt; }
  43     bool newSearch() const { return m_newSearch; }
  44
  45     void setLayout();
  46     void setImageList(const GoogleImageList &urlList);
  47
  48 public slots:
  49     int exec();
  50     void refreshScreen(GoogleImageList &list);
  51
  52 signals:
  53     void sizeChanged(GoogleFetcher::ImageSize);
  54
  55 protected slots:
  56     void slotOk();
  57     void slotCancel();
  58     void slotUser1();
  59     void imgSizeChanged(int index);
  60
  61 private:
  62     QPixmap fetchedImage(int index) const;
  63     QPixmap pixmapFromURL(const KUrl &url) const;
  64
  65     QPixmap m_pixmap;
  66     GoogleImageList m_imageList;
  67     K3IconView *m_iconWidget;
  68     bool m_takeIt;
  69     bool m_newSearch;
  70     FileHandle m_file;
  71 };
  72
  73 namespace KIO
  74 {
  75     class TransferJob;
  76     class Job;
  77 }
  78
  79 class CoverIconViewItem : public QObject, public K3IconViewItem
  80 {
  81     Q_OBJECT
  82
  83 public:
  84     CoverIconViewItem(Q3IconView *parent, const GoogleImage &image);
  85     ~CoverIconViewItem();
  86
  87 private slots:
  88     void imageData(KIO::Job *job, const QByteArray &data);
  89     void imageResult(KIO::Job *job);
  90
  91 private:
  92     QByteArray m_buffer;
  93     QPointer<KIO::TransferJob> m_job;
  94 };
  95
  96 #endif
  97
  98 // vim: set et sw=4 tw=0 sta: