src/settings/previewssettingspage.h

   1 /***************************************************************************
   2  *   Copyright (C) 2006 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 PREVIEWSSETTINGSPAGE_H
  21 #define PREVIEWSSETTINGSPAGE_H
  22
  23 #include <kurl.h>
  24 #include <settings/settingspagebase.h>
  25
  26 class QCheckBox;
  27 class QListWidget;
  28 class QSlider;
  29 class KIntSpinBox;
  30
  31 /**
  32  * @brief Allows the configuration of file previews.
  33  */
  34 class PreviewsSettingsPage : public SettingsPageBase
  35 {
  36     Q_OBJECT
  37
  38 public:
  39     PreviewsSettingsPage(QWidget* parent);
  40     virtual ~PreviewsSettingsPage();
  41
  42     /**
  43      * Applies the general settings for the view modes
  44      * The settings are persisted automatically when
  45      * closing Dolphin.
  46      */
  47     virtual void applySettings();
  48
  49     /** Restores the settings to default values. */
  50     virtual void restoreDefaults();
  51
  52 protected:
  53     virtual bool event(QEvent* event);
  54
  55 private:
  56     void loadSettings();
  57
  58 private:
  59     bool m_initialized;
  60     QListWidget* m_previewPluginsList;
  61     QStringList m_enabledPreviewPlugins;
  62     QSlider* m_maxPreviewSize;
  63     KIntSpinBox* m_spinBox;
  64     QCheckBox* m_useFileThumbnails;
  65 };
  66
  67 #endif