src/iconsviewsettingspage.h

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz                                      *
   3  *   peter.penz@gmx.at                                                     *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #ifndef ICONSVIEWSETTINGSPAGE_H
  22 #define ICONSVIEWSETTINGSPAGE_H
  23
  24 #include <q3vbox.h>
  25 #include <dolphiniconsview.h>
  26
  27 class QSlider;
  28 class QComboBox;
  29 class QCheckBox;
  30 class QPushButton;
  31 class QSpinBox;
  32 class KFontCombo;
  33 class PixmapViewer;
  34
  35 /**
  36  * @brief Tab page for the 'Icons Mode' and 'Previews Mode' settings
  37  * of the Dolphin settings dialog.
  38  *
  39  * Allows to set:
  40  * - icon size
  41  * - preview size
  42  * - text width
  43  * - grid spacing
  44  * - font family
  45  * - font size
  46  * - number of text lines
  47  * - arrangement
  48  *
  49  * @see DolphinIconsViewSettings
  50  *  @author Peter Penz <peter.penz@gmx.at>
  51  */
  52 class IconsViewSettingsPage : public Q3VBox
  53 {
  54     Q_OBJECT
  55
  56 public:
  57     IconsViewSettingsPage(DolphinIconsView::LayoutMode mode,
  58                           QWidget* parent);
  59     virtual ~IconsViewSettingsPage();
  60
  61     /**
  62      * Applies the settings for the icons view.
  63      * The settings are persisted automatically when
  64      * closing Dolphin.
  65      */
  66     void applySettings();
  67
  68 private slots:
  69     void slotIconSizeChanged(int value);
  70     void slotPreviewSizeChanged(int value);
  71
  72 private:
  73     DolphinIconsView::LayoutMode m_mode;
  74
  75     QSlider* m_iconSizeSlider;
  76     PixmapViewer* m_iconSizeViewer;
  77     QSlider* m_previewSizeSlider;
  78     PixmapViewer* m_previewSizeViewer;
  79     QComboBox* m_textWidthBox;
  80     QComboBox* m_gridSpacingBox;
  81     KFontCombo* m_fontFamilyBox;
  82     QSpinBox* m_fontSizeBox;
  83     QSpinBox* m_textlinesCountBox;
  84     QComboBox* m_arrangementBox;
  85
  86     /** Returns the icon size for the given slider value. */
  87     int iconSize(int sliderValue) const;
  88
  89     /** Returns the slider value for the given icon size. */
  90     int sliderValue(int iconSize) const;
  91
  92     /**
  93      * Adjusts the selection of the text width combo box dependant
  94      * from the grid width and grid height settings.
  95      */
  96     void adjustTextWidthSelection();
  97 };
  98
  99 #endif