tdevelop/lib/widgets/resizablecombo.h

/* This file is part of the KDE project
   Copyright (C) 2003 Alexander Dymo <cloudtemple@mksat.net>

   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 RESIZABLECOMBO_H
#define RESIZABLECOMBO_H

#include <tqpushbutton.h>
#include <tqpoint.h>

class KComboView;
class TQMouseEvent;
class MyPushButton;

/**
@file resizablecombo.h
Resizable combo box.
*/

/**
Resizable combo box.
Used to place resizable KComboBox onto toolbars.
*/
class ResizableCombo: public TQWidget{
    Q_OBJECT
  
public:
    ResizableCombo(KComboView *view, TQWidget *parent = 0, const char *name = 0);

private:
    MyPushButton *m_sizer;
    KComboView *m_combo;

friend class MyPushButton;
};

class MyPushButton: public TQPushButton
{
public:
    MyPushButton(ResizableCombo *parent = 0, const char *name = 0 );

    TQPoint pressedPos()
    {
        return m_pressedPos;
    }

protected:
    virtual void mouseReleaseEvent ( TQMouseEvent * e );
    virtual void mousePressEvent ( TQMouseEvent * e );
    virtual void mouseMoveEvent ( TQMouseEvent * e );

private:
    bool m_resizing;
    TQPoint m_pressedPos;
    int m_width;
    ResizableCombo *m_combo;
};

#endif