qdesigner_formbuilder_p.h

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//
//  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 BORNAGAIN_GUI_COREGUI_VIEWS_WIDGETBOX_QDESIGNER_FORMBUILDER_P_H
#define BORNAGAIN_GUI_COREGUI_VIEWS_WIDGETBOX_QDESIGNER_FORMBUILDER_P_H
 
#include "GUI/coregui/Views/widgetbox/deviceprofile_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:
    QDesignerFormBuilder(QDesignerFormEditorInterface* core,
                         const DeviceProfile& deviceProfile = DeviceProfile());
 
    // XXX Gena's hack
    enum Mode { DisableScripts, EnableScripts };
    QDesignerFormBuilder(QDesignerFormEditorInterface* core, Mode mode,
                         const DeviceProfile& deviceProfile = DeviceProfile());
 
    virtual QWidget* createWidget(DomWidget* ui_widget, QWidget* parentWidget = 0)
    {
        return QFormBuilder::createItemPtr(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 = "");
    //  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 = "",
                                       const QString& appStyleSheet = "");
 
protected:
    using QFormBuilder::create;
    using QFormBuilder::createDom;
 
    virtual QWidget* createItemPtr(DomUI* ui, QWidget* parentWidget);
    virtual DomWidget* createDom(QWidget* widget, DomWidget* ui_parentWidget,
                                 bool recursive = true);
    virtual QWidget* createItemPtr(DomWidget* ui_widget, QWidget* parentWidget);
    virtual QLayout* createItemPtr(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;
 
    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,
                             const DeviceProfile& deviceProfile = DeviceProfile());
 
protected:
    virtual void createCustomWidgets(DomCustomWidgets*);
};
 
} // namespace qdesigner_internal
 
QT_END_NAMESPACE
 
#endif // BORNAGAIN_GUI_COREGUI_VIEWS_WIDGETBOX_QDESIGNER_FORMBUILDER_P_H