src/settings/general/previewssettingspage.h

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz <peter.penz19@gmail.com>             *
   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 "settings/settingspagebase.h"
  24
  25 class QSpinBox;
  26 class QListView;
  27 class QModelIndex;
  28
  29 /**
  30  * @brief Allows the configuration of file previews.
  31  */
  32 class PreviewsSettingsPage : public SettingsPageBase
  33 {
  34     Q_OBJECT
  35
  36 public:
  37     explicit PreviewsSettingsPage(QWidget* parent);
  38     ~PreviewsSettingsPage() override;
  39
  40     /**
  41      * Applies the general settings for the view modes
  42      * The settings are persisted automatically when
  43      * closing Dolphin.
  44      */
  45     void applySettings() override;
  46
  47     /** Restores the settings to default values. */
  48     void restoreDefaults() override;
  49
  50 protected:
  51     void showEvent(QShowEvent* event) override;
  52
  53 private slots:
  54     void configureService(const QModelIndex& index);
  55
  56 private:
  57     void loadPreviewPlugins();
  58     void loadSettings();
  59
  60 private:
  61     bool m_initialized;
  62     QListView *m_listView;
  63     QStringList m_enabledPreviewPlugins;
  64     QSpinBox* m_localFileSizeBox;
  65     QSpinBox* m_remoteFileSizeBox;
  66 };
  67
  68 #endif