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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of Qt Designer. This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//
#ifndef QDESIGNER_FORMBUILDER_H
#define QDESIGNER_FORMBUILDER_H
#include "shared_global_p.h"
#include "deviceprofile_p.h"
#include <QtDesigner/private/formscriptrunner_p.h>
#include <QtDesigner/formbuilder.h>
#include <QtCore/QMap>
#include <QtCore/QSet>
QT_BEGIN_NAMESPACE
class QDesignerFormEditorInterface;
class QDesignerFormWindowInterface;
class QPixmap;
class QtResourceSet;
namespace qdesigner_internal {
class DesignerPixmapCache;
class DesignerIconCache;
/* Form builder used for previewing forms and widget box.
* It applies the system settings to its toplevel window. */
class QDESIGNER_SHARED_EXPORT QDesignerFormBuilder: public QFormBuilder
{
public:
enum Mode {
DisableScripts,
EnableScripts
};
QDesignerFormBuilder(QDesignerFormEditorInterface *core,
Mode mode,
const DeviceProfile &deviceProfile = DeviceProfile());
QWidget *createWidgetFromContents(const QString &contents, QWidget *parentWidget = 0);
virtual QWidget *createWidget(DomWidget *ui_widget, QWidget *parentWidget = 0)
{ return QFormBuilder::create(ui_widget, parentWidget); }
inline QDesignerFormEditorInterface *core() const
{ return m_core; }
QString systemStyle() const;
typedef QFormScriptRunner::Errors ScriptErrors;
// Create a preview widget (for integrations) or return 0. The widget has to be embedded into a main window.
// Experimental, depending on script support.
static QWidget *createPreview(const QDesignerFormWindowInterface *fw, const QString &styleName /* ="" */,
const QString &appStyleSheet /* ="" */,
const DeviceProfile &deviceProfile,
ScriptErrors *scriptErrors, QString *errorMessage);
// Convenience that pops up message boxes in case of failures.
static QWidget *createPreview(const QDesignerFormWindowInterface *fw, const QString &styleName = QString());
// Create a preview widget (for integrations) or return 0. The widget has to be embedded into a main window.
static QWidget *createPreview(const QDesignerFormWindowInterface *fw, const QString &styleName, const QString &appStyleSheet, QString *errorMessage);
static QWidget *createPreview(const QDesignerFormWindowInterface *fw, const QString &styleName, const QString &appStyleSheet, const DeviceProfile &deviceProfile, QString *errorMessage);
// Convenience that pops up message boxes in case of failures.
static QWidget *createPreview(const QDesignerFormWindowInterface *fw, const QString &styleName, const QString &appStyleSheet);
// Create a preview image
static QPixmap createPreviewPixmap(const QDesignerFormWindowInterface *fw, const QString &styleName = QString(), const QString &appStyleSheet = QString());
protected:
using QFormBuilder::createDom;
using QFormBuilder::create;
virtual QWidget *create(DomUI *ui, QWidget *parentWidget);
virtual DomWidget *createDom(QWidget *widget, DomWidget *ui_parentWidget, bool recursive = true);
virtual QWidget *create(DomWidget *ui_widget, QWidget *parentWidget);
virtual QLayout *create(DomLayout *ui_layout, QLayout *layout, QWidget *parentWidget);
virtual void createResources(DomResources *resources);
virtual QWidget *createWidget(const QString &widgetName, QWidget *parentWidget, const QString &name);
virtual bool addItem(DomWidget *ui_widget, QWidget *widget, QWidget *parentWidget);
virtual bool addItem(DomLayoutItem *ui_item, QLayoutItem *item, QLayout *layout);
virtual QIcon nameToIcon(const QString &filePath, const QString &qrcPath);
virtual QPixmap nameToPixmap(const QString &filePath, const QString &qrcPath);
virtual void applyProperties(QObject *o, const QList<DomProperty*> &properties);
virtual void loadExtraInfo(DomWidget *ui_widget, QWidget *widget, QWidget *parentWidget);
QtResourceSet *internalResourceSet() const { return m_tempResourceSet; }
DeviceProfile deviceProfile() const { return m_deviceProfile; }
private:
QDesignerFormEditorInterface *m_core;
const Mode m_mode;
typedef QSet<QWidget *> WidgetSet;
WidgetSet m_customWidgetsWithScript;
const DeviceProfile m_deviceProfile;
DesignerPixmapCache *m_pixmapCache;
DesignerIconCache *m_iconCache;
bool m_ignoreCreateResources;
QtResourceSet *m_tempResourceSet;
bool m_mainWidget;
};
// Form builder for a new form widget (preview). To allow for promoted
// widgets in the template, it implements the handling of custom widgets
// (adding of them to the widget database).
class QDESIGNER_SHARED_EXPORT NewFormWidgetFormBuilder: public QDesignerFormBuilder {
public:
NewFormWidgetFormBuilder(QDesignerFormEditorInterface *core,
Mode mode,
const DeviceProfile &deviceProfile = DeviceProfile());
protected:
virtual void createCustomWidgets(DomCustomWidgets *);
};
} // namespace qdesigner_internal
QT_END_NAMESPACE
#endif // QDESIGNER_FORMBUILDER_H
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