File indexing completed on 2024-05-12 05:09:48

 /***************************************************************************
     Copyright (C) 2003-2009 Robby Stephenson <robby@periapsis.org>
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   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) version 3 or any later version        *
  *   accepted by the membership of KDE e.V. (or its successor approved     *
  *   by the membership of KDE e.V.), which shall act as a proxy            *
  *   defined in Section 14 of version 3 of the license.                    *
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  *   GNU General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  *                                                                         *
  ***************************************************************************/
 
 #ifndef TELLICO_IMAGEWIDGET_H
 #define TELLICO_IMAGEWIDGET_H
 
 #include <KService>
 
 #include <QWidget>
 #include <QPixmap>
 #include <QImage>
 #include <QPoint>
 #include <QDateTime>
 #include <QPointer>
 #include <QUrl>
 
 #include <config.h>
 #ifdef HAVE_KSANE
 #include <ksane_version.h>
 #endif
 
 class QLabel;
 class QResizeEvent;
 class QMouseEvent;
 class QDragEnterEvent;
 class QDropEvent;
 class QCheckBox;
 class QLabel;
 class QToolButton;
 class QMenu;
 class QProgressDialog;
 
 class KProcess;
 #ifdef HAVE_KSANE
 class KPageDialog;
 namespace KSaneIface { class KSaneWidget; }
 #endif
 namespace Tellico {
   namespace GUI {
 
 /**
  * @author Robby Stephenson
  */
 class ImageWidget : public QWidget {
 Q_OBJECT
 
 public:
   ImageWidget(QWidget* parent);
   virtual ~ImageWidget();
 
   const QString& id() const { return m_imageID; }
   void setImage(const QString& id);
   void setLinkOnlyChecked(bool l);
 
 public Q_SLOTS:
   void slotClear();
 
 Q_SIGNALS:
   void signalModified();
 
 protected:
   virtual void resizeEvent(QResizeEvent* ev) Q_DECL_OVERRIDE;
   virtual void mousePressEvent(QMouseEvent* ev) Q_DECL_OVERRIDE;
   virtual void mouseMoveEvent(QMouseEvent* ev) Q_DECL_OVERRIDE;
   virtual void dragEnterEvent(QDragEnterEvent* ev) Q_DECL_OVERRIDE;
   virtual void dropEvent(QDropEvent* ev) Q_DECL_OVERRIDE;
 
 private Q_SLOTS:
   void slotGetImage();
   void slotLinkOnlyClicked();
   void slotScanImage();
 #ifdef HAVE_KSANE
 #if KSANE_VERSION < QT_VERSION_CHECK(21,8,0)
   void imageReady(QByteArray &data, int w, int h, int bpl, int f);
 #else
   void imageReady(const QImage& scannedImage);
 #endif
 #endif
   void slotEditImage();
   void slotEditMenu(QAction* action);
   void slotFinished();
   void cancelScan();
   void copyImage();
   void saveImageAs();
 
 private:
   void contextMenuEvent(QContextMenuEvent* event) Q_DECL_OVERRIDE;
   void scale();
   void loadImage(const QUrl& url);
 
   QString m_imageID;
   QPixmap m_pixmap;
   QPixmap m_scaled;
   QLabel* m_label;
   QCheckBox* m_cbLinkOnly;
   QUrl m_originalURL;
   QPoint m_dragStart;
   QMenu* m_editMenu;
   QToolButton* m_edit;
   KService::Ptr m_editor;
   QString m_img;
   KProcess* m_editProcess;
   QProgressDialog* m_waitDlg;
   QDateTime m_editedFileDateTime;
 #ifdef HAVE_KSANE
   QPointer<KSaneIface::KSaneWidget> m_saneWidget;
   QPointer<KPageDialog> m_saneDlg;
   QString m_saneDevice;
   bool m_saneDeviceIsOpen;
 #endif
 };
 
   } // end GUI namespace
 } // end namespace
 #endif