merge dasher which has been introduced in BRANCH first (wtf?) into HEAD

1 files changed, 117 insertions, 0 deletions

diff --git a/inputmethods/dasher/QtDasherScreen.h b/inputmethods/dasher/QtDasherScreen.h
new file mode 100644
index 0000000..f359113
--- a/dev/null
+++ b/inputmethods/dasher/QtDasherScreen.h
@@ -0,0 +1,117 @@
+// QtDasherScreen.h
+// (c) 2003 Yann Dirson
+// Derived from GtkDasherCanvas.h
+// (c) 2002 Philip Cowans
+
+#ifndef QT_DASHER_SCREEN_H
+#define QT_DASHER_SCREEN_H
+
+#include <string>
+#include <sys/time.h>
+
+#include <qwidget.h>
+#include <qpainter.h>
+#include <qfont.h>
+#include <qstring.h>
+#include <qpixmap.h>
+#include <qtimer.h>
+#include <qcursor.h>
+
+#include "DasherScreen.h"
+#include "DashEdit.h"
+#include "DasherInterface.h"
+
+#include <iconv.h>
+
+using namespace Dasher;
+
+class QtDasherScreen : public QWidget, public Dasher::CDasherScreen
+
+{
+  Q_OBJECT
+ public:
+  QtDasherScreen (int _width, int _height,
+		  CDasherInterface *_interface,
+		  QWidget * _parent=0, Dasher::CDashEditbox* edit=0);
+  QtDasherScreen::~QtDasherScreen();
+
+  void SetFont(std::string Name)
+    { fontname = Name; /* set_the_font(); */ }
+
+  void SetFontSize(Dasher::Opts::FontSize fontsize)
+    {
+#warning QtDasherScreen::SetFontSize() not implemented
+    }
+  Dasher::Opts::FontSize GetFontSize()
+    {
+#warning QtDasherScreen::GetFontSize() not implemented
+      return (Dasher::Opts::Normal);
+    }
+  
+  void TextSize(symbol Character, int* Width, int* Height, int Size) const
+    { 
+      // should probably use QPainter::boundingRect()
+      *Width = *Height = Fonts[Size].pixelSize();
+      
+    }
+  void DrawText(symbol Character, int x1, int y1, int Size) const
+    {
+      //      QFont font = QFont (fontname.c_str(), Size);
+      //      font.setPixelSize(Size);
+      QPoint point = QPoint(x1, y1+Size/2);
+  
+      painter->setFont (Fonts[Size]);
+      painter->drawText (point,
+			 QString(interface->GetDisplayText(Character).c_str()));
+    }
+
+  void DrawRectangle(int x1, int y1, int x2, int y2,
+		     int Color, Opts::ColorSchemes ColorScheme) const;
+  void Polyline(point* Points, int Number) const;
+  void DrawPolygon(point* Points, int Number, int Color,
+		   Opts::ColorSchemes ColorScheme) const;
+
+  std::vector<int> FontSizes;
+  std::vector<QFont> Fonts;
+
+  void Blank() const {
+    painter->begin(pixmap);
+    painter->setPen (NoPen);
+    painter->fillRect(0, 0, m_iWidth, m_iHeight,
+		      QColor(255,255,255));
+  }
+  void Display() {
+    painter->end();
+    repaint();
+  }
+
+  void paintEvent( QPaintEvent * )
+  {
+    bitBlt(this, 0, 0, pixmap);
+  }
+
+  void mousePressEvent (QMouseEvent *e);
+  void mouseReleaseEvent (QMouseEvent *e);
+  
+ protected:
+  QColor getColor(int Color, const Opts::ColorSchemes ColorScheme) const;
+  
+  long QtDasherScreen::get_time();
+
+  CDasherInterface* interface;
+  Dasher::CDashEditbox* edit;
+
+  bool paused;
+
+  QPainter* painter;
+
+  QPixmap* pixmap;
+
+  std::string fontname;
+
+  protected slots:
+    void timer();
+
+};
+
+#endif