gui/qt/Qt4Glue.h

   1 //
   2 //   Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010,
   3 //   2011 Free Software Foundation, Inc
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software
  17 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18
  19 #ifndef GNASH_KDE4_GLUE_H
  20 #define GNASH_KDE4_GLUE_H
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include "gnashconfig.h"
  24 #endif
  25
  26 #include "snappingrange.h"
  27
  28 #include <QWidget>
  29
  30 class QRect;
  31 class QGLWidget;
  32
  33 namespace gnash {
  34     class Renderer;
  35     class DrawingWidget;
  36     class Qt4Gui;
  37 }
  38
  39 namespace gnash {
  40
  41 class DrawingWidget : public QWidget
  42 {
  43     Q_OBJECT
  44
  45 public:
  46     DrawingWidget(Qt4Gui& gui);
  47     ~DrawingWidget() {}
  48
  49 #ifdef RENDERER_OPENGL
  50     QGLWidget* _glWidget;
  51 #endif
  52
  53 public slots:
  54
  55     void properties();
  56     void preferences();
  57     void play();
  58     void pause();
  59     void stop();
  60     void restart();
  61     void refresh();
  62     void fullscreen(bool isFull);
  63     void quit();
  64
  65 protected:
  66     void paintEvent(QPaintEvent* event);
  67     void timerEvent(QTimerEvent* event);
  68     void resizeEvent(QResizeEvent* event);
  69     void mouseReleaseEvent(QMouseEvent* event);
  70     void mousePressEvent(QMouseEvent* event);
  71     void mouseMoveEvent(QMouseEvent* event);
  72     void wheelEvent(QWheelEvent* event);
  73
  74     void keyPressEvent(QKeyEvent* event);
  75     void keyReleaseEvent(QKeyEvent* event);
  76     void contextMenuEvent(QContextMenuEvent* event);
  77
  78 private:
  79     Qt4Gui& _gui;
  80 };
  81
  82 class Qt4Glue
  83 {
  84   public:
  85     Qt4Glue() : _drawing_area(nullptr) {}
  86     virtual ~Qt4Glue() { }
  87     virtual bool init(int argc, char **argv[]) = 0;
  88
  89     virtual void prepDrawingArea(DrawingWidget *drawing_area) = 0;
  90     virtual Renderer* createRenderHandler() = 0;
  91     virtual void render() = 0;
  92     virtual void render(const QRect& updateRect) = 0;
  93     virtual void setInvalidatedRegions(const InvalidatedRanges& /* ranges */) {}
  94     virtual void resize(int, int) {}
  95     virtual void initBuffer(int, int) {}
  96   protected:
  97     DrawingWidget     *_drawing_area;
  98 };
  99
 100 } // namespace gnash
 101
 102 #endif