apps/dolphin/src/settings/iconsizegroupbox.h

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Peter Penz <peter.penz@gmx.at>                  *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  18  ***************************************************************************/
  19
  20 #ifndef ICONSIZEGROUPBOX_H
  21 #define ICONSIZEGROUPBOX_H
  22
  23 #include <QGroupBox>
  24
  25 class QSlider;
  26
  27 /**
  28  * @short Provides a group box for adjusting the icon sizes.
  29  *
  30  * It is possible to adjust the default icon size and the icon
  31  * size when previews are used.
  32  */
  33 class IconSizeGroupBox : public QGroupBox
  34 {
  35     Q_OBJECT
  36
  37 public:
  38     explicit IconSizeGroupBox(QWidget* parent);
  39     virtual ~IconSizeGroupBox();
  40
  41     void setDefaultSizeRange(int min, int max);
  42     void setPreviewSizeRange(int min, int max);
  43
  44     void setDefaultSizeValue(int value);
  45     int defaultSizeValue() const;
  46
  47     void setPreviewSizeValue(int value);
  48     int previewSizeValue() const;
  49
  50 signals:
  51     void defaultSizeChanged(int value);
  52     void previewSizeChanged(int value);
  53
  54 private slots:
  55     void slotDefaultSliderMoved(int value);
  56     void slotPreviewSliderMoved(int value);
  57
  58 private:
  59     void showToolTip(QSlider* slider, int value);
  60
  61 private:
  62     QSlider* m_defaultSizeSlider;
  63     QSlider* m_previewSizeSlider;
  64 };
  65
  66 #endif