1 files changed, 120 insertions, 0 deletions
diff --git a/kblackbox/kbbgfx.h b/kblackbox/kbbgfx.h
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+//
+//
+// KBlackBox
+//
+// A simple game inspired by an emacs module
+// 
+// File: kbbgfx.h
+//
+// The definition of the KBBGraphic widget
+// 
+
+#ifndef KBBGFX_H
+#define KBBGFX_H
+
+#include <qwidget.h>
+#include <qpixmap.h>
+
+#include "util.h"
+
+/*
+   Default size of a cell
+*/
+
+#define CELLW 32
+#define CELLH 32
+
+/*
+   Graphical types of the boxes
+*/
+
+#define OUTERBBG  0  
+#define INNERBBG  1
+#define LASERBBG  2
+#define FBALLBBG  3
+#define TBALLBBG  4
+#define WBALLBBG  5
+#define MARK1BBG  6 
+#define LFIREBBG  7
+
+/*
+  These have the same pixmaps as some of those above...
+*/
+
+#define RLASERBBG 8
+#define HLASERBBG 9
+
+#define NROFTYPES 8
+
+/*
+   Negative numbers are deflected lasers... 
+*/
+
+class KBBGraphic : public QWidget
+{
+  Q_OBJECT
+public:
+  KBBGraphic(  QPixmap** p=0, QWidget* parent=0, const char* name=0 );
+  ~KBBGraphic();
+
+  friend class KBBGame;
+  
+  void setSize( int w, int h );
+  RectOnArray *getGraphicBoard();
+  int numC();
+  int numR();
+  int width();
+  int height();
+  int wHint() const;
+  int hHint() const;
+  void setCellWidth( int w );
+  void setCellHeight( int h );
+  void setNumRows( int rows );
+  void setNumCols( int cols );
+
+public slots:
+  void setInputAccepted( bool b );
+  void updateElement( int col, int row );
+  void slotUp();
+  void slotDown();
+  void slotLeft();
+  void slotRight();
+  void slotInput();
+
+signals:
+  void sizeChanged();
+  void inputAt( int, int, int );
+  void endMouseClicked();
+
+protected:
+  virtual QSize sizeHint() const;
+  void paintEvent( QPaintEvent* );
+  void mousePressEvent( QMouseEvent* );
+  void mouseMoveEvent( QMouseEvent* );
+  void focusInEvent( QFocusEvent* );
+  void focusOutEvent( QFocusEvent* );
+  void resizeEvent( QResizeEvent* e );
+
+  void moveSelection(int drow, int dcol);
+
+private:
+  void paintCell( QPainter* p, int row, int col );
+  void paintCellDefault( QPainter*, int row, int col );
+  void paintCellPixmap( QPainter*, int row, int col );
+  void scalePixmaps( int w, int h );
+  RectOnArray *graphicBoard;
+  int curRow;
+  int curCol;
+  bool inputAccepted;
+  int minW;
+  int minH;
+  int cellW;
+  int cellH;
+  int numCols;
+  int numRows;
+  QPixmap **pix;
+  QPixmap **pixScaled;
+  QPixmap *drawBuffer;
+};
+
+#endif // KBBGFX_H