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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "preferencesdialog.h"
#include "ui_preferencesdialog.h"
#include "qdesigner_appearanceoptions.h"
#include <QtDesigner/private/abstractoptionspage_p.h>
#include <QtDesigner/QDesignerFormEditorInterface>
#include <QtGui/QFileDialog>
#include <QtGui/QPushButton>
QT_BEGIN_NAMESPACE
PreferencesDialog::PreferencesDialog(QDesignerFormEditorInterface *core, QWidget *parentWidget) :
QDialog(parentWidget),
m_ui(new Ui::PreferencesDialog()),
m_core(core)
{
setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
m_ui->setupUi(this);
m_optionsPages = core->optionsPages();
m_ui->m_optionTabWidget->clear();
foreach (QDesignerOptionsPageInterface *optionsPage, m_optionsPages) {
QWidget *page = optionsPage->createPage(this);
m_ui->m_optionTabWidget->addTab(page, optionsPage->name());
if (QDesignerAppearanceOptionsWidget *appearanceWidget = qobject_cast<QDesignerAppearanceOptionsWidget *>(page))
connect(appearanceWidget, SIGNAL(uiModeChanged(bool)), this, SLOT(slotUiModeChanged(bool)));
}
connect(m_ui->m_dialogButtonBox, SIGNAL(rejected()), this, SLOT(slotRejected()));
connect(m_ui->m_dialogButtonBox, SIGNAL(accepted()), this, SLOT(slotAccepted()));
connect(applyButton(), SIGNAL(clicked()), this, SLOT(slotApply()));
}
PreferencesDialog::~PreferencesDialog()
{
delete m_ui;
}
QPushButton *PreferencesDialog::applyButton() const
{
return m_ui->m_dialogButtonBox->button(QDialogButtonBox::Apply);
}
void PreferencesDialog::slotApply()
{
foreach (QDesignerOptionsPageInterface *optionsPage, m_optionsPages)
optionsPage->apply();
}
void PreferencesDialog::slotAccepted()
{
slotApply();
closeOptionPages();
accept();
}
void PreferencesDialog::slotRejected()
{
closeOptionPages();
reject();
}
void PreferencesDialog::slotUiModeChanged(bool modified)
{
// Cannot "apply" a ui mode change (destroy the dialogs parent)
applyButton()->setEnabled(!modified);
}
void PreferencesDialog::closeOptionPages()
{
foreach (QDesignerOptionsPageInterface *optionsPage, m_optionsPages)
optionsPage->finish();
}
QT_END_NAMESPACE
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