182 lines
7.1 KiB
C++
182 lines
7.1 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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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists for the convenience
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// of Qt Designer. This header
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// file may change from version to version without notice, or even be removed.
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//
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// We mean it.
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//
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#ifndef QDESIGNER_FORMBUILDER_H
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#define QDESIGNER_FORMBUILDER_H
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#include "shared_global_p.h"
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#include "deviceprofile_p.h"
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#include <QtDesigner/private/formscriptrunner_p.h>
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#include <QtDesigner/formbuilder.h>
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#include <QtCore/QMap>
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#include <QtCore/QSet>
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QT_BEGIN_NAMESPACE
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class QDesignerFormEditorInterface;
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class QDesignerFormWindowInterface;
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class QPixmap;
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class QtResourceSet;
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namespace qdesigner_internal {
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class DesignerPixmapCache;
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class DesignerIconCache;
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/* Form builder used for previewing forms and widget box.
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* It applies the system settings to its toplevel window. */
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class QDESIGNER_SHARED_EXPORT QDesignerFormBuilder: public QFormBuilder
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{
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public:
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enum Mode {
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DisableScripts,
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EnableScripts
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};
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QDesignerFormBuilder(QDesignerFormEditorInterface *core,
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Mode mode,
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const DeviceProfile &deviceProfile = DeviceProfile());
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QWidget *createWidgetFromContents(const QString &contents, QWidget *parentWidget = 0);
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virtual QWidget *createWidget(DomWidget *ui_widget, QWidget *parentWidget = 0)
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{ return QFormBuilder::create(ui_widget, parentWidget); }
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inline QDesignerFormEditorInterface *core() const
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{ return m_core; }
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QString systemStyle() const;
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typedef QFormScriptRunner::Errors ScriptErrors;
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// Create a preview widget (for integrations) or return 0. The widget has to be embedded into a main window.
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// Experimental, depending on script support.
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static QWidget *createPreview(const QDesignerFormWindowInterface *fw, const QString &styleName /* ="" */,
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const QString &appStyleSheet /* ="" */,
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const DeviceProfile &deviceProfile,
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ScriptErrors *scriptErrors, QString *errorMessage);
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// Convenience that pops up message boxes in case of failures.
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static QWidget *createPreview(const QDesignerFormWindowInterface *fw, const QString &styleName = QString());
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// Create a preview widget (for integrations) or return 0. The widget has to be embedded into a main window.
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static QWidget *createPreview(const QDesignerFormWindowInterface *fw, const QString &styleName, const QString &appStyleSheet, QString *errorMessage);
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static QWidget *createPreview(const QDesignerFormWindowInterface *fw, const QString &styleName, const QString &appStyleSheet, const DeviceProfile &deviceProfile, QString *errorMessage);
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// Convenience that pops up message boxes in case of failures.
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static QWidget *createPreview(const QDesignerFormWindowInterface *fw, const QString &styleName, const QString &appStyleSheet);
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// Create a preview image
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static QPixmap createPreviewPixmap(const QDesignerFormWindowInterface *fw, const QString &styleName = QString(), const QString &appStyleSheet = QString());
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protected:
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using QFormBuilder::createDom;
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using QFormBuilder::create;
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virtual QWidget *create(DomUI *ui, QWidget *parentWidget);
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virtual DomWidget *createDom(QWidget *widget, DomWidget *ui_parentWidget, bool recursive = true);
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virtual QWidget *create(DomWidget *ui_widget, QWidget *parentWidget);
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virtual QLayout *create(DomLayout *ui_layout, QLayout *layout, QWidget *parentWidget);
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virtual void createResources(DomResources *resources);
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virtual QWidget *createWidget(const QString &widgetName, QWidget *parentWidget, const QString &name);
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virtual bool addItem(DomWidget *ui_widget, QWidget *widget, QWidget *parentWidget);
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virtual bool addItem(DomLayoutItem *ui_item, QLayoutItem *item, QLayout *layout);
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virtual QIcon nameToIcon(const QString &filePath, const QString &qrcPath);
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virtual QPixmap nameToPixmap(const QString &filePath, const QString &qrcPath);
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virtual void applyProperties(QObject *o, const QList<DomProperty*> &properties);
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virtual void loadExtraInfo(DomWidget *ui_widget, QWidget *widget, QWidget *parentWidget);
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QtResourceSet *internalResourceSet() const { return m_tempResourceSet; }
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DeviceProfile deviceProfile() const { return m_deviceProfile; }
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private:
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QDesignerFormEditorInterface *m_core;
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const Mode m_mode;
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typedef QSet<QWidget *> WidgetSet;
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WidgetSet m_customWidgetsWithScript;
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const DeviceProfile m_deviceProfile;
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DesignerPixmapCache *m_pixmapCache;
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DesignerIconCache *m_iconCache;
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bool m_ignoreCreateResources;
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QtResourceSet *m_tempResourceSet;
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bool m_mainWidget;
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};
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// Form builder for a new form widget (preview). To allow for promoted
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// widgets in the template, it implements the handling of custom widgets
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// (adding of them to the widget database).
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class QDESIGNER_SHARED_EXPORT NewFormWidgetFormBuilder: public QDesignerFormBuilder {
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public:
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NewFormWidgetFormBuilder(QDesignerFormEditorInterface *core,
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Mode mode,
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const DeviceProfile &deviceProfile = DeviceProfile());
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protected:
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virtual void createCustomWidgets(DomCustomWidgets *);
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};
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} // namespace qdesigner_internal
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QT_END_NAMESPACE
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#endif // QDESIGNER_FORMBUILDER_H
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