119 lines
4.0 KiB
C++
119 lines
4.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Designer of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "preferencesdialog.h"
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#include "ui_preferencesdialog.h"
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#include "qdesigner_appearanceoptions.h"
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#include <QtDesigner/private/abstractoptionspage_p.h>
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#include <QtDesigner/QDesignerFormEditorInterface>
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#include <QtGui/QFileDialog>
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#include <QtGui/QPushButton>
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QT_BEGIN_NAMESPACE
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PreferencesDialog::PreferencesDialog(QDesignerFormEditorInterface *core, QWidget *parentWidget) :
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QDialog(parentWidget),
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m_ui(new Ui::PreferencesDialog()),
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m_core(core)
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{
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setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
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m_ui->setupUi(this);
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m_optionsPages = core->optionsPages();
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m_ui->m_optionTabWidget->clear();
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foreach (QDesignerOptionsPageInterface *optionsPage, m_optionsPages) {
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QWidget *page = optionsPage->createPage(this);
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m_ui->m_optionTabWidget->addTab(page, optionsPage->name());
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if (QDesignerAppearanceOptionsWidget *appearanceWidget = qobject_cast<QDesignerAppearanceOptionsWidget *>(page))
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connect(appearanceWidget, SIGNAL(uiModeChanged(bool)), this, SLOT(slotUiModeChanged(bool)));
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}
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connect(m_ui->m_dialogButtonBox, SIGNAL(rejected()), this, SLOT(slotRejected()));
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connect(m_ui->m_dialogButtonBox, SIGNAL(accepted()), this, SLOT(slotAccepted()));
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connect(applyButton(), SIGNAL(clicked()), this, SLOT(slotApply()));
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}
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PreferencesDialog::~PreferencesDialog()
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{
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delete m_ui;
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}
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QPushButton *PreferencesDialog::applyButton() const
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{
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return m_ui->m_dialogButtonBox->button(QDialogButtonBox::Apply);
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}
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void PreferencesDialog::slotApply()
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{
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foreach (QDesignerOptionsPageInterface *optionsPage, m_optionsPages)
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optionsPage->apply();
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}
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void PreferencesDialog::slotAccepted()
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{
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slotApply();
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closeOptionPages();
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accept();
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}
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void PreferencesDialog::slotRejected()
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{
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closeOptionPages();
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reject();
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}
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void PreferencesDialog::slotUiModeChanged(bool modified)
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{
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// Cannot "apply" a ui mode change (destroy the dialogs parent)
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applyButton()->setEnabled(!modified);
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}
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void PreferencesDialog::closeOptionPages()
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{
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foreach (QDesignerOptionsPageInterface *optionsPage, m_optionsPages)
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optionsPage->finish();
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}
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QT_END_NAMESPACE
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