kivioarrowheadaction.h

/* This file is part of the KDE project
   Copyright (C) 2003 Peter Simonsson <psn@linux.se>,
   theKompany.com & Dave Marotti
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/
 
#ifndef KIVIOARROWHEADACTION_H
#define KIVIOARROWHEADACTION_H
 
 
#include <tdeaction.h>
 
class TDEPopupMenu;
 
class KivioArrowHeadAction : public TDEActionMenu
{
  TQ_OBJECT
  
  public:
    KivioArrowHeadAction(const TQString &text, const TQString &pix,
      TQObject* parent = 0, const char *name = 0);
    ~KivioArrowHeadAction();
 
    TDEPopupMenu* popupMenu() const;
    void popup( const TQPoint& global );
 
    virtual int plug( TQWidget* widget, int index = -1 );
 
    int currentStartArrow();
    int currentEndArrow();
 
  public slots:
    void setCurrentStartArrow(int c);
    void setCurrentEndArrow(int c);
    void setEmitSignals(bool e) { m_emitSignals = e; }
 
  signals:
    void startChanged(int);
    void endChanged(int);
 
  protected:
    void loadArrowHeads(TDEPopupMenu* combo);
 
  protected:
    TDEPopupMenu* m_popup;
    TDEPopupMenu* m_startPopup;
    TDEPopupMenu* m_endPopup;
    int m_currentStart;
    int m_currentEnd;
    bool m_emitSignals;
};
 
#endif