move imageviewer sources to ui/imageviewer

1 files changed, 105 insertions, 0 deletions

diff --git a/src/ui/imageviewer/fqterm_canvas.h b/src/ui/imageviewer/fqterm_canvas.h
new file mode 100644
index 0000000..5941700
--- /dev/null
+++ b/src/ui/imageviewer/fqterm_canvas.h
@@ -0,0 +1,105 @@
+/***************************************************************************
+ *   fqterm, a terminal emulator for both BBS and *nix.                    *
+ *   Copyright (C) 2008 fqterm development group.                          *
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ *   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, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.               *
+ ***************************************************************************/
+
+#ifndef FQTERM_CANVAS_H
+#define FQTERM_CANVAS_H
+
+#include <QScrollArea>
+#include <QImage>
+#include <QMovie>
+
+class QAction;
+class QLabel;
+class QMenu;
+class QCloseEvent;
+class QMouseEvent;
+class QKeyEvent;
+class QResizeEvent;
+class QToolBar;
+class QImage;
+
+namespace FQTerm {
+
+class FQTermConfig;
+class ExifExtractor;
+class FQTermFileDialog;
+
+class FQTermCanvas: public QScrollArea {
+  Q_OBJECT;
+ public:
+  FQTermCanvas(FQTermConfig *, QWidget *parent_ = NULL, Qt::WindowFlags f = Qt::Window);
+  ~FQTermCanvas();
+
+  enum AdjustMode{Origin, Fit, Stretch, MaxFit};
+
+  void updateImage(const QString& filename);
+  void loadImage(const QString&, bool = true);
+  QMenu* menu();
+  QToolBar* ToolBar();
+ public slots:
+  void oriSize();
+  void zoomIn();
+  void zoomOut();
+  void autoAdjust();
+  void fullScreen();
+  void saveImage();
+  void copyImage();
+  void silentCopy();
+  void cwRotate();
+  void ccwRotate();
+  void deleteImage();
+  void SetAdjustMode(AdjustMode am);
+  void openDir();
+  void playGIF();
+ protected slots:
+  void SetAdjustMode();
+ protected:
+  void resizeEvent (QResizeEvent * event);
+  void moveImage(float, float);
+  void resizeImage(float);
+  void rotateImage(float);
+
+  void closeEvent(QCloseEvent*);
+  void mousePressEvent(QMouseEvent*);
+  void keyPressEvent(QKeyEvent *ke);
+  void viewportResizeEvent(QResizeEvent *re);
+  void adjustSize(QSize);
+  QPixmap scaleImage(const QSize &);
+ protected:
+  QLabel *label_;
+  bool useAdjustMode_;
+  QSize imageSize_;
+  QString fileName_;
+  QImage image_;
+  QMovie gifPlayer_;
+  QMenu *menu_;
+  QToolBar *toolBar_;
+  FQTermConfig * config_;
+  QAction* gifPlayAction_;
+
+  AdjustMode adjustMode_;
+  Qt::AspectRatioMode aspectRatioMode_;
+  // TODO: Very dirty trick, I hate it
+  bool isEmbedded;
+};
+
+}  // namespace FQTerm
+
+#endif  // FQTERM_CANVAS_H