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 <kfontrequester.h>
  27 #include <klocale.h>
  28
  29 #include <QtGui/QButtonGroup>
  30 #include <QtGui/QCheckBox>
  31 #include <QtGui/QComboBox>
  32 #include <QtGui/QGroupBox>
  33 #include <QtGui/QGridLayout>
  34 #include <QtGui/QLabel>
  35 #include <QtGui/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 {
  47     const int spacing = KDialog::spacingHint();
  48     const int margin = KDialog::marginHint();
  49     const QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
  50
  51     setSpacing(spacing);
  52     setMargin(margin);
  53
  54     // Create "Icon" properties
  55     QGroupBox* iconSizeBox = new QGroupBox(i18nc("@title:group", "Icon Size"), this);
  56     iconSizeBox->setSizePolicy(sizePolicy);
  57
  58     m_smallIconSize  = new QRadioButton(i18nc("@option:radio Icon Size", "Small"), this);
  59     m_mediumIconSize = new QRadioButton(i18nc("@option:radio Icon Size", "Medium"), this);
  60     m_largeIconSize  = new QRadioButton(i18nc("@option:radio Icon Size", "Large"), this);
  61
  62     QButtonGroup* iconSizeGroup = new QButtonGroup(this);
  63     iconSizeGroup->addButton(m_smallIconSize);
  64     iconSizeGroup->addButton(m_mediumIconSize);
  65     iconSizeGroup->addButton(m_largeIconSize);
  66
  67     QHBoxLayout* iconSizeLayout = new QHBoxLayout(iconSizeBox);
  68     iconSizeLayout->addWidget(m_smallIconSize);
  69     iconSizeLayout->addWidget(m_mediumIconSize);
  70     iconSizeLayout->addWidget(m_largeIconSize);
  71
  72     // create "Text" properties
  73     QGroupBox* textBox = new QGroupBox(i18nc("@title:group", "Text"), this);
  74     textBox->setSizePolicy(sizePolicy);
  75
  76     QLabel* fontLabel = new QLabel(i18nc("@label:listbox", "Font:"), textBox);
  77     m_fontRequester = new KFontRequester(textBox);
  78
  79     QHBoxLayout* textLayout = new QHBoxLayout(textBox);
  80     textLayout->addWidget(fontLabel);
  81     textLayout->addWidget(m_fontRequester);
  82
  83     // Add a dummy widget with no restriction regarding
  84     // a vertical resizing. This assures that the dialog layout
  85     // is not stretched vertically.
  86     new QWidget(this);
  87
  88     loadSettings();
  89 }
  90
  91 DetailsViewSettingsPage::~DetailsViewSettingsPage()
  92 {
  93 }
  94
  95 void DetailsViewSettingsPage::applySettings()
  96 {
  97     DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
  98
  99     int iconSize = KIconLoader::SizeSmall;
 100     if (m_mediumIconSize->isChecked()) {
 101         iconSize = KIconLoader::SizeMedium;
 102     } else if (m_largeIconSize->isChecked()) {
 103         iconSize = KIconLoader::SizeLarge;
 104     }
 105     settings->setIconSize(iconSize);
 106
 107     const QFont font = m_fontRequester->font();
 108     settings->setFontFamily(font.family());
 109     settings->setFontSize(font.pointSize());
 110     settings->setItalicFont(font.italic());
 111     settings->setBoldFont(font.bold());
 112 }
 113
 114 void DetailsViewSettingsPage::restoreDefaults()
 115 {
 116     DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
 117     settings->setDefaults();
 118     loadSettings();
 119 }
 120
 121 void DetailsViewSettingsPage::loadSettings()
 122 {
 123     DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
 124
 125     switch (settings->iconSize()) {
 126     case KIconLoader::SizeLarge:
 127         m_largeIconSize->setChecked(true);
 128         break;
 129
 130     case KIconLoader::SizeMedium:
 131         m_mediumIconSize->setChecked(true);
 132         break;
 133
 134     case KIconLoader::SizeSmall:
 135     default:
 136         m_smallIconSize->setChecked(true);
 137     }
 138
 139     QFont font(settings->fontFamily(),
 140                settings->fontSize());
 141     font.setItalic(settings->italicFont());
 142     font.setBold(settings->boldFont());
 143     m_fontRequester->setFont(font);
 144 }
 145
 146 #include "detailsviewsettingspage.moc"