kmplot/kmplot/ksliderwindow.h

   1 /*
   2 * KmPlot - a math. function plotter for the KDE-Desktop
   3 *
   4 * Copyright (C) 2005  Fredrik Edemar
   5 *                     f_edemar@linux.se
   6 *
   7 * This file is part of the KDE Project.
   8 * KmPlot is part of the KDE-EDU Project.
   9 *
  10 * This program is free software; you can redistribute it and/or modify
  11 * it under the terms of the GNU General Public License as published by
  12 * the Free Software Foundation; either version 2 of the License, or
  13 * (at your option) any later version.
  14 *
  15 * This program is distributed in the hope that it will be useful,
  16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 * GNU General Public License for more details.
  19 *
  20 * You should have received a copy of the GNU General Public License
  21 * along with this program; if not, write to the Free Software
  22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  23 *
  24 */
  25
  26 #ifndef KSLIDERWINDOW_H
  27 #define KSLIDERWINDOW_H
  28
  29 #include <kpopupmenu.h>
  30
  31 #include "sliderwindow.h"
  32
  33 /** @short Slider window for changing a parameter value */
  34 class KSliderWindow : public SliderWindow
  35 {
  36         Q_OBJECT
  37         public:
  38                 /// @param parent points to the parent widget.
  39                 /// @param name of this instance.
  40                 KSliderWindow(QWidget* parent, int num );
  41                 virtual ~KSliderWindow();
  42
  43         private slots:
  44                 void mnuMinValue_clicked();
  45                 void mnuMaxValue_clicked();
  46
  47         signals:
  48                 /// emitted when the window has been closed
  49                 void windowClosed(int);
  50
  51         private:
  52                 bool eventFilter( QObject *obj, QEvent *ev );
  53                 void closeEvent( QCloseEvent * );
  54                 KPopupMenu *m_popupmenu;
  55                 int m_num;
  56 };
  57
  58 #endif