1 | /****************************************************************************
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2 | **
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3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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4 | ** Contact: Qt Software Information ([email protected])
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5 | **
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6 | ** This file is part of the Qt Assistant of the Qt Toolkit.
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7 | **
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8 | ** $QT_BEGIN_LICENSE:LGPL$
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9 | ** Commercial Usage
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10 | ** Licensees holding valid Qt Commercial licenses may use this file in
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11 | ** accordance with the Qt Commercial License Agreement provided with the
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12 | ** Software or, alternatively, in accordance with the terms contained in
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13 | ** a written agreement between you and Nokia.
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14 | **
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15 | ** GNU Lesser General Public License Usage
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16 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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17 | ** General Public License version 2.1 as published by the Free Software
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18 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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19 | ** packaging of this file. Please review the following information to
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20 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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21 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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22 | **
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23 | ** In addition, as a special exception, Nokia gives you certain
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24 | ** additional rights. These rights are described in the Nokia Qt LGPL
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25 | ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
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26 | ** package.
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27 | **
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28 | ** GNU General Public License Usage
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29 | ** Alternatively, this file may be used under the terms of the GNU
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30 | ** General Public License version 3.0 as published by the Free Software
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31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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32 | ** packaging of this file. Please review the following information to
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33 | ** ensure the GNU General Public License version 3.0 requirements will be
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34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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35 | **
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36 | ** If you are unsure which license is appropriate for your use, please
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37 | ** contact the sales department at [email protected].
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38 | ** $QT_END_LICENSE$
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39 | **
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40 | ****************************************************************************/
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41 |
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42 | #include "fontsettingsdialog.h"
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43 | #include "fontpanel.h"
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44 | #include "config.h"
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45 |
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46 | #include <QtGui/QLabel>
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47 | #include <QtGui/QComboBox>
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48 | #include <QtGui/QHBoxLayout>
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49 | #include <QtGui/QVBoxLayout>
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50 | #include <QtGui/QApplication>
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51 | #include <QtGui/QStackedWidget>
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52 | #include <QtGui/QDialogButtonBox>
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53 |
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54 | QT_BEGIN_NAMESPACE
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55 |
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56 | FontSettingsDialog::FontSettingsDialog(QWidget *parent)
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57 | : QDialog(parent)
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58 | , m_windowFontPanel(new FontPanel(this))
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59 | , m_browserFontPanel(new FontPanel(this))
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60 | , m_dialogButtonBox(new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel))
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61 | {
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62 | setModal(true);
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63 | setWindowTitle(tr("Font Settings"));
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64 | setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
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65 |
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66 | QVBoxLayout *mainVLayout = new QVBoxLayout(this);
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67 | QHBoxLayout *hboxLayout = new QHBoxLayout;
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68 | mainVLayout->addLayout(hboxLayout);
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69 |
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70 | QLabel *label = new QLabel(tr("Font settings for:"), this);
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71 | label->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Preferred);
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72 | hboxLayout->addWidget(label);
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73 | QComboBox *comboBox = new QComboBox(this);
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74 | comboBox->addItem(tr("Browser"));
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75 | comboBox->addItem(tr("Application"));
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76 | hboxLayout->addWidget(comboBox);
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77 |
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78 | m_windowFontPanel->setCheckable(true);
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79 | m_browserFontPanel->setCheckable(true);
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80 |
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81 | const QString customSettings(tr("Use custom settings"));
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82 | m_windowFontPanel->setTitle(customSettings);
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83 | m_browserFontPanel->setTitle(customSettings);
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84 |
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85 | QStackedWidget *stackWidget = new QStackedWidget(this);
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86 | stackWidget->addWidget(m_browserFontPanel);
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87 | stackWidget->addWidget(m_windowFontPanel);
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88 |
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89 | mainVLayout->addWidget(stackWidget);
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90 | mainVLayout->addWidget(m_dialogButtonBox);
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91 |
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92 | connect(m_dialogButtonBox , SIGNAL(rejected()), this, SLOT(reject()));
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93 | connect(m_dialogButtonBox , SIGNAL(accepted()), this, SLOT(accept()));
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94 | connect(comboBox, SIGNAL(activated(int)), stackWidget, SLOT(setCurrentIndex(int)));
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95 | }
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96 |
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97 | FontSettingsDialog::~FontSettingsDialog()
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98 | {
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99 | // nothing todo
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100 | }
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101 |
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102 | bool FontSettingsDialog::showDialog(FontSettings *settings)
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103 | {
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104 | setupFontSettingsDialog(settings);
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105 |
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106 | if (exec() != Accepted)
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107 | return false;
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108 |
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109 | updateFontSettings(settings);
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110 | return true;
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111 | }
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112 |
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113 | void FontSettingsDialog::updateFontSettings(FontSettings *settings)
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114 | {
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115 | settings->useWindowFont = m_windowFontPanel->isChecked();
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116 | settings->useBrowserFont = m_browserFontPanel->isChecked();
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117 |
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118 | settings->windowFont = settings->useWindowFont ? m_windowFontPanel->selectedFont() : qApp->font();
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119 | settings->browserFont = settings->useBrowserFont ? m_browserFontPanel->selectedFont() : qApp->font();
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120 |
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121 | settings->windowWritingSystem = settings->useWindowFont ? m_windowFontPanel->writingSystem() : QFontDatabase::Latin;
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122 | settings->browserWritingSystem = settings->useBrowserFont ? m_browserFontPanel->writingSystem() : QFontDatabase::Latin;
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123 | }
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124 |
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125 | void FontSettingsDialog::setupFontSettingsDialog(const FontSettings *settings)
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126 | {
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127 | m_windowFontPanel->setSelectedFont(settings->windowFont);
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128 | m_browserFontPanel->setSelectedFont(settings->browserFont);
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129 |
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130 | m_windowFontPanel->setWritingSystem(settings->windowWritingSystem);
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131 | m_browserFontPanel->setWritingSystem(settings->browserWritingSystem);
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132 |
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133 | m_windowFontPanel->setChecked(settings->useWindowFont);
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134 | m_browserFontPanel->setChecked(settings->useBrowserFont);
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135 | }
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136 |
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137 | QT_END_NAMESPACE
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