TDesignerGuiCompBase.h

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// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ACF-Commercial
#pragma once
 
 
// Qt includes
#include <QtCore/qmetaobject.h>
 
 
// ACF includes
#include <iqtgui/TGuiComponentBase.h>
 
 
namespace iqtgui
{
 
class UIDummy
{
public:
       void setupUi(QWidget*){}
       void retranslateUi(QWidget*){}
};
 
 
template <class UI, class WidgetType = QWidget>
class TDesignerGuiCompBase: public TGuiComponentBase<WidgetType>, public UI
{
public:
       typedef TGuiComponentBase<WidgetType> BaseClass;
 
       // reimplemented (iqtgui::CGuiComponentBase)
       virtual QWidget* CreateQtWidget(QWidget* parentPtr) override;
 
protected:
       // reimplemented (iqtgui::CGuiComponentBase)
       virtual void OnGuiRetranslate() override;
};
 
 
// public methods
 
// reimplemented (iqtgui::CGuiComponentBase)
 
template <class UI, class WidgetType>
QWidget* TDesignerGuiCompBase<UI, WidgetType>::CreateQtWidget(QWidget* parentPtr)
{
       Q_ASSERT(!BaseClass::IsGuiCreated());
 
       QWidget* widgetPtr = BaseClass::CreateQtWidget(parentPtr);
 
       WidgetType* concreteWidgetPtr = dynamic_cast<WidgetType*>(widgetPtr);
       Q_ASSERT(concreteWidgetPtr != NULL);
 
       UI::setupUi(concreteWidgetPtr);
 
       return concreteWidgetPtr;
}
 
 
// protected methods
 
// reimplemented (iqtgui::CGuiComponentBase)
 
template <class UI, class WidgetType>
void TDesignerGuiCompBase<UI, WidgetType>::OnGuiRetranslate()
{
       Q_ASSERT(BaseClass::IsGuiCreated());
 
       WidgetType* widgetPtr = dynamic_cast<WidgetType*>(BaseClass::GetWidget());
       if (widgetPtr != NULL){
              UI::retranslateUi(widgetPtr);
       }
 
       BaseClass::OnGuiRetranslate();
}
 
 
} // namespace iqtgui