apps/dolphin/src/detailsviewsettingspage.cpp

   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 #include "detailsviewsettingspage.h"
  21
  22 #include "dolphinsettings.h"
  23 #include "dolphin_detailsmodesettings.h"
  24
  25 #include <kdialog.h>
  26 #include <dolphinfontrequester.h>
  27 #include <klocale.h>
  28
  29 #include <QButtonGroup>
  30 #include <QCheckBox>
  31 #include <QComboBox>
  32 #include <QGroupBox>
  33 #include <QGridLayout>
  34 #include <QLabel>
  35 #include <QRadioButton>
  36 #include <QtGui/QSpinBox>
  37
  38 DetailsViewSettingsPage::DetailsViewSettingsPage(DolphinMainWindow* mainWindow,
  39                                                  QWidget* parent) :
  40     KVBox(parent),
  41     m_mainWindow(mainWindow),
  42     m_smallIconSize(0),
  43     m_mediumIconSize(0),
  44     m_largeIconSize(0),
  45     m_fontRequester(0),
  46     m_expandableFolders(0)
  47 {
  48     const int spacing = KDialog::spacingHint();
  49     const int margin = KDialog::marginHint();
  50     const QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
  51
  52     setSpacing(spacing);
  53     setMargin(margin);
  54
  55     // Create "Icon" properties
  56     QGroupBox* iconSizeBox = new QGroupBox(i18nc("@title:group", "Icon Size"), this);
  57     iconSizeBox->setSizePolicy(sizePolicy);
  58
  59     m_smallIconSize  = new QRadioButton(i18nc("@option:radio Icon Size", "Small"), this);
  60     m_mediumIconSize = new QRadioButton(i18nc("@option:radio Icon Size", "Medium"), this);
  61     m_largeIconSize  = new QRadioButton(i18nc("@option:radio Icon Size", "Large"), this);
  62
  63     QButtonGroup* iconSizeGroup = new QButtonGroup(this);
  64     iconSizeGroup->addButton(m_smallIconSize);
  65     iconSizeGroup->addButton(m_mediumIconSize);
  66     iconSizeGroup->addButton(m_largeIconSize);
  67
  68     QHBoxLayout* iconSizeLayout = new QHBoxLayout(iconSizeBox);
  69     iconSizeLayout->addWidget(m_smallIconSize);
  70     iconSizeLayout->addWidget(m_mediumIconSize);
  71     iconSizeLayout->addWidget(m_largeIconSize);
  72
  73     // create "Text" properties
  74     QGroupBox* textBox = new QGroupBox(i18nc("@title:group", "Text"), this);
  75     textBox->setSizePolicy(sizePolicy);
  76
  77     QLabel* fontLabel = new QLabel(i18nc("@label:listbox", "Font:"), textBox);
  78     m_fontRequester = new DolphinFontRequester(textBox);
  79
  80     QHBoxLayout* textLayout = new QHBoxLayout(textBox);
  81     textLayout->addWidget(fontLabel);
  82     textLayout->addWidget(m_fontRequester);
  83
  84     // create "Expandable Folders" checkbox
  85     m_expandableFolders = new QCheckBox(i18nc("@option:check", "Expandable Folders"), this);
  86
  87     // Add a dummy widget with no restriction regarding
  88     // a vertical resizing. This assures that the dialog layout
  89     // is not stretched vertically.
  90     new QWidget(this);
  91
  92     loadSettings();
  93 }
  94
  95 DetailsViewSettingsPage::~DetailsViewSettingsPage()
  96 {
  97 }
  98
  99 void DetailsViewSettingsPage::applySettings()
 100 {
 101     DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
 102
 103     int iconSize = KIconLoader::SizeSmall;
 104     if (m_mediumIconSize->isChecked()) {
 105         iconSize = KIconLoader::SizeMedium;
 106     } else if (m_largeIconSize->isChecked()) {
 107         iconSize = KIconLoader::SizeLarge;
 108     }
 109     settings->setIconSize(iconSize);
 110
 111     const QFont font = m_fontRequester->font();
 112     settings->setUseSystemFont(m_fontRequester->mode() == DolphinFontRequester::SystemFont);
 113     settings->setFontFamily(font.family());
 114     settings->setFontSize(font.pointSize());
 115     settings->setItalicFont(font.italic());
 116     settings->setFontWeight(font.weight());
 117
 118     settings->setExpandableFolders(m_expandableFolders->isChecked());
 119 }
 120
 121 void DetailsViewSettingsPage::restoreDefaults()
 122 {
 123     DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
 124     settings->setDefaults();
 125     loadSettings();
 126 }
 127
 128 void DetailsViewSettingsPage::loadSettings()
 129 {
 130     DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
 131
 132     switch (settings->iconSize()) {
 133     case KIconLoader::SizeLarge:
 134         m_largeIconSize->setChecked(true);
 135         break;
 136
 137     case KIconLoader::SizeMedium:
 138         m_mediumIconSize->setChecked(true);
 139         break;
 140
 141     case KIconLoader::SizeSmall:
 142     default:
 143         m_smallIconSize->setChecked(true);
 144     }
 145
 146     if (settings->useSystemFont()) {
 147         m_fontRequester->setMode(DolphinFontRequester::SystemFont);
 148     } else {
 149         QFont font(settings->fontFamily(),
 150                    settings->fontSize());
 151         font.setItalic(settings->italicFont());
 152         font.setWeight(settings->fontWeight());
 153         m_fontRequester->setMode(DolphinFontRequester::CustomFont);
 154         m_fontRequester->setCustomFont(font);
 155     }
 156
 157     m_expandableFolders->setChecked(settings->expandableFolders());
 158 }
 159
 160 #include "detailsviewsettingspage.moc"