lyx_mirror/src/frontends/qt2/QBrowseBox.h

// -*- C++ -*-
/**
 * \file QBrowseBox.h
 *
 * Original file taken from klyx 0.10 sources:
 * $Id: QBrowseBox.h,v 1.3 2002/10/17 13:31:04 leeming Exp $
 *
 * \author Kalle Dalheimer ?
 *
 * Full author contact details are available in file CREDITS
 */

#ifndef QBROWSEBOX_H
#define QBROWSEBOX_H

#include "qgridview.h"

#include <qwidget.h>


class QString;
class QPainter;
class QPixmap;


class QBrowseBox : public QGridView
{
  Q_OBJECT
public:
  QBrowseBox(int rows, int cols);
  ~QBrowseBox();
  
  void insertItem(QString const & text, int x, int y);
  void insertItem(char const * text, int x, int y);
  void insertItem(QPixmap pixmap, int x, int y);
  void insertItem(QPixmap pixmap);
  void removeItem(int x, int y);
  void clear();

  QString text(int x, int y);
  QPixmap pixmap(int x, int y);

//  int exec(QPoint const & pos);
//  int exec(int x, int y);
//  int exec(QWidget * trigger);

signals:
  void selected(int, int);
    
protected:
  virtual void keyPressEvent(QKeyEvent * e);
  virtual void resizeEvent(QResizeEvent * e);
  virtual void mouseReleaseEvent(QMouseEvent * e);
//  virtual void closeEvent(QCloseEvent * e);
  virtual void mouseMoveEvent(QMouseEvent * e);
  virtual void paintCell(QPainter *, int x, int y);

private:
	// make sure the automatically generated one is not used
 	QBrowseBox & operator=(QBrowseBox const &);

	void moveLeft();
	void moveRight();
	void moveUp();
	void moveDown();
    
  int coordsToIndex(int x, int y);

  QString * texts_;
  QPixmap* pixmaps_;
  QPoint activecell_;
    
};


#endif