kalarm/lib

slider.h

00001 /*
00002  *  slider.h  -  slider control with read-only option
00003  *  Program:  kalarm
00004  *  Copyright (C) 2004 by David Jarvie <software@astrojar.org.uk>
00005  *
00006  *  This program is free software; you can redistribute it and/or modify
00007  *  it under the terms of the GNU General Public License as published by
00008  *  the Free Software Foundation; either version 2 of the License, or
00009  *  (at your option) any later version.
00010  *
00011  *  This program is distributed in the hope that it will be useful,
00012  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00014  *  GNU General Public License for more details.
00015  *
00016  *  You should have received a copy of the GNU General Public License along
00017  *  with this program; if not, write to the Free Software Foundation, Inc.,
00018  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00019  */
00020 
00021 #ifndef SLIDER_H
00022 #define SLIDER_H
00023 
00024 #include <qslider.h>
00025 
00026 
00037 class Slider : public QSlider
00038 {
00039         Q_OBJECT
00040         Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly)
00041     public:
00046         Slider(QWidget* parent = 0, const char* name = 0);
00052         Slider(Orientation orient, QWidget* parent = 0, const char* name = 0);
00062         Slider(int minValue, int maxValue, int pageStep, int value, Orientation orient,
00063                QWidget* parent = 0, const char* name = 0);
00065         bool         isReadOnly() const  { return mReadOnly; }
00069         virtual void setReadOnly(bool readOnly);
00070     protected:
00071         virtual void mousePressEvent(QMouseEvent*);
00072         virtual void mouseReleaseEvent(QMouseEvent*);
00073         virtual void mouseMoveEvent(QMouseEvent*);
00074         virtual void keyPressEvent(QKeyEvent*);
00075         virtual void keyReleaseEvent(QKeyEvent*);
00076     private:
00077         bool    mReadOnly;      // value cannot be changed by the user
00078 };
00079 
00080 #endif // SLIDER_H
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