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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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#include "formeditor_optionspage.h"
// shared
#include "formwindowbase_p.h"
#include "gridpanel_p.h"
#include "grid_p.h"
#include "previewconfigurationwidget_p.h"
#include "shared_settings_p.h"
#include "zoomwidget_p.h"
// SDK
#include <QtDesigner/QDesignerFormEditorInterface>
#include <QtDesigner/QDesignerFormWindowManagerInterface>
#include <QtCore/QString>
#include <QtCore/QCoreApplication>
#include <QtGui/QGroupBox>
#include <QtGui/QVBoxLayout>
#include <QtGui/QFormLayout>
#include <QtGui/QComboBox>
QT_BEGIN_NAMESPACE
typedef QList<int> IntList;
namespace qdesigner_internal {
// Zoom, currently for preview only
class ZoomSettingsWidget : public QGroupBox {
Q_DISABLE_COPY(ZoomSettingsWidget)
public:
explicit ZoomSettingsWidget(QWidget *parent = 0);
void fromSettings(const QDesignerSharedSettings &s);
void toSettings(QDesignerSharedSettings &s) const;
private:
QComboBox *m_zoomCombo;
};
ZoomSettingsWidget::ZoomSettingsWidget(QWidget *parent) :
QGroupBox(parent),
m_zoomCombo(new QComboBox)
{
m_zoomCombo->setEditable(false);
const IntList zoomValues = ZoomMenu::zoomValues();
const IntList::const_iterator cend = zoomValues.constEnd();
//: Zoom percentage
for (IntList::const_iterator it = zoomValues.constBegin(); it != cend; ++it)
m_zoomCombo->addItem(QCoreApplication::translate("FormEditorOptionsPage", "%1 %").arg(*it), QVariant(*it));
// Layout
setCheckable(true);
setTitle(QCoreApplication::translate("FormEditorOptionsPage", "Preview Zoom"));
QFormLayout *lt = new QFormLayout;
lt->addRow(QCoreApplication::translate("FormEditorOptionsPage", "Default Zoom"), m_zoomCombo);
setLayout(lt);
}
void ZoomSettingsWidget::fromSettings(const QDesignerSharedSettings &s)
{
setChecked(s.zoomEnabled());
const int idx = m_zoomCombo->findData(QVariant(s.zoom()));
m_zoomCombo->setCurrentIndex(qMax(0, idx));
}
void ZoomSettingsWidget::toSettings(QDesignerSharedSettings &s) const
{
s.setZoomEnabled(isChecked());
const int zoom = m_zoomCombo->itemData(m_zoomCombo->currentIndex()).toInt();
s.setZoom(zoom);
}
// FormEditorOptionsPage:
FormEditorOptionsPage::FormEditorOptionsPage(QDesignerFormEditorInterface *core)
: m_core(core)
{
}
QString FormEditorOptionsPage::name() const
{
//: Tab in preferences dialog
return QCoreApplication::translate("FormEditorOptionsPage", "Forms");
}
QWidget *FormEditorOptionsPage::createPage(QWidget *parent)
{
QWidget *optionsWidget = new QWidget(parent);
const QDesignerSharedSettings settings(m_core);
m_previewConf = new PreviewConfigurationWidget(m_core);
m_zoomSettingsWidget = new ZoomSettingsWidget;
m_zoomSettingsWidget->fromSettings(settings);
m_defaultGridConf = new GridPanel();
m_defaultGridConf->setTitle(QCoreApplication::translate("FormEditorOptionsPage", "Default Grid"));
m_defaultGridConf->setGrid(settings.defaultGrid());
QVBoxLayout *optionsVLayout = new QVBoxLayout();
optionsVLayout->addWidget(m_defaultGridConf);
optionsVLayout->addWidget(m_previewConf);
optionsVLayout->addWidget(m_zoomSettingsWidget);
optionsVLayout->addStretch(1);
// Outer layout to give it horizontal stretch
QHBoxLayout *optionsHLayout = new QHBoxLayout();
optionsHLayout->addLayout(optionsVLayout);
optionsHLayout->addStretch(1);
optionsWidget->setLayout(optionsHLayout);
return optionsWidget;
}
void FormEditorOptionsPage::apply()
{
QDesignerSharedSettings settings(m_core);
if (m_defaultGridConf) {
const Grid defaultGrid = m_defaultGridConf->grid();
settings.setDefaultGrid(defaultGrid);
FormWindowBase::setDefaultDesignerGrid(defaultGrid);
// Update grid settings in all existing form windows
QDesignerFormWindowManagerInterface *fwm = m_core->formWindowManager();
if (const int numWindows = fwm->formWindowCount()) {
for (int i = 0; i < numWindows; i++)
if (qdesigner_internal::FormWindowBase *fwb
= qobject_cast<qdesigner_internal::FormWindowBase *>( fwm->formWindow(i)))
if (!fwb->hasFormGrid())
fwb->setDesignerGrid(defaultGrid);
}
}
if (m_previewConf) {
m_previewConf->saveState();
}
if (m_zoomSettingsWidget)
m_zoomSettingsWidget->toSettings(settings);
}
void FormEditorOptionsPage::finish()
{
}
}
QT_END_NAMESPACE
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