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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
//
// 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/formbuilder.h>
#include <QtCore/qmap.h>
#include <QtCore/qset.h>
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:
QDesignerFormBuilder(QDesignerFormEditorInterface *core,
const DeviceProfile &deviceProfile = DeviceProfile());
virtual QWidget *createWidget(DomWidget *ui_widget, QWidget *parentWidget = nullptr)
{ return QFormBuilder::create(ui_widget, parentWidget); }
inline QDesignerFormEditorInterface *core() const
{ return m_core; }
QString systemStyle() const;
// 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,
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);
// 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;
QWidget *create(DomUI *ui, QWidget *parentWidget) override;
DomWidget *createDom(QWidget *widget, DomWidget *ui_parentWidget, bool recursive = true) override;
QWidget *create(DomWidget *ui_widget, QWidget *parentWidget) override;
QLayout *create(DomLayout *ui_layout, QLayout *layout, QWidget *parentWidget) override;
void createResources(DomResources *resources) override;
QWidget *createWidget(const QString &widgetName, QWidget *parentWidget, const QString &name) override;
bool addItem(DomWidget *ui_widget, QWidget *widget, QWidget *parentWidget) override;
bool addItem(DomLayoutItem *ui_item, QLayoutItem *item, QLayout *layout) override;
virtual QIcon nameToIcon(const QString &filePath, const QString &qrcPath);
virtual QPixmap nameToPixmap(const QString &filePath, const QString &qrcPath);
void applyProperties(QObject *o, const QList<DomProperty*> &properties) override;
void loadExtraInfo(DomWidget *ui_widget, QWidget *widget, QWidget *parentWidget) override;
QtResourceSet *internalResourceSet() const { return m_tempResourceSet; }
DeviceProfile deviceProfile() const { return m_deviceProfile; }
private:
QDesignerFormEditorInterface *m_core;
using WidgetSet = QSet<QWidget *>;
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,
const DeviceProfile &deviceProfile = DeviceProfile());
protected:
void createCustomWidgets(DomCustomWidgets *) override;
};
} // namespace qdesigner_internal
QT_END_NAMESPACE
#endif // QDESIGNER_FORMBUILDER_H
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