#ifndef __HELPWINDOW_H__
#define __HELPWINDOW_H__

#include <qmainwindow.h>
#include <qtextbrowser.h>
#include <qstringlist.h>
#include <qmap.h>
#include <qdir.h>

class QComboBox;
class QPopupMenu;

class HelpWindow : public QMainWindow
{
    Q_OBJECT
public:
    HelpWindow( const QString& home_,  const QString& path, QWidget* parent = 0, const char *name=0 );
    ~HelpWindow();

private slots:
    void setBackwardAvailable( bool );
    void setForwardAvailable( bool );

    void sourceChanged( const QString& );
    void print();

    void pathSelected( const QString & );
    void histChosen( int );

private:
    QTextBrowser* browser;
    QComboBox *pathCombo;
    int backwardId, forwardId;
    QStringList history;
    QMap<int, QString> mHistory;
    QPopupMenu *hist;
};

#endif