//#define OCCRENDERMODE
#include <QVariant>
#include <QStackedLayout>
#include <QPushButton>
#include "RenderWidget.h"
#include <QGroupBox>
#include <QGridLayout>
#include <QMdiSubWindow>
#include "FITK_Component/FITKWidget/FITKMdiArea.h"
#include "FITK_Kernel/FITKAppFramework/FITKAppFramework.h"
#include "FITK_Kernel/FITKAppFramework/FITKComponentFactory.h"
#include "FITK_Kernel/FITKAppFramework/FITKComponentInterface.h"
#include "FITK_Kernel/FITKAppFramework/FITKComponents.h"
#include "FITK_Component/FITKRenderWindowVTK/FITKGraph3DWindowInterface.h"
#include "FITK_Component/FITKRenderWindowVTK/FITKGraph3DWindowVTK.h"
//#include "FITK_Component/FITKRenderWindowOCC/FITKGraph3DWindowOCCInterface.h"
#include "FITK_Kernel/FITKCore/FITKOperatorRepo.h"

namespace GUI
{
	RenderWidget::RenderWidget(MainWindow *mainWindow) : PanelWidgetBase(mainWindow)
	{
		this->setTitle(tr("Graphic Display"));

		m_MdiArea = new Comp::FITKMdiArea(this);

		// 如果当前没有FITK应用程序实例，则不执行后续操作
		if (!FITKAPP)
			return;


#ifdef OCCRENDERMODE
		// 尝试获取名为"Graph3DWindow"的三维渲染组件
		AppFrame::FITKComponentInterface *graph3DCompBase =
			FITKAPP->getComponents()->getComponentByName("Graph3DWindowOCC");
		auto graph3DComp = dynamic_cast<Render::FITKGraph3DWindowOCCInterface *>(graph3DCompBase);
		// 如果获取失败，则不执行后续操作
		if (nullptr == graph3DComp)
			return;

		// 获取三维渲染组件的界面，并将其作为一个子窗口添加到MDI区域
		QWidget *graph3DWidget = graph3DComp->getWidget(1);
		auto id = m_MdiArea->addSubWidget(graph3DWidget, "Graph3DWindowOCC");
#else
		// 尝试获取名为"Graph3DWindow"的三维渲染组件
		AppFrame::FITKComponentInterface *graph3DCompBase =
			FITKAPP->getComponents()->getComponentByName("Graph3DWindowVTK");
		auto graph3DComp = dynamic_cast<Comp::FITKGraph3DWindowInterface *>(graph3DCompBase);
		// 如果获取失败，则不执行后续操作
		if (nullptr == graph3DComp)
			return;

		// 获取三维渲染组件的界面，并将其作为一个子窗口添加到MDI区域
		QWidget *graph3DWidget = graph3DComp->getWidget(1);
        Comp::FITKGraph3DWindowVTK* graph3DVTKWidget = dynamic_cast<Comp::FITKGraph3DWindowVTK*>(graph3DWidget);
        if (graph3DVTKWidget != nullptr) {
            graph3DVTKWidget->setIsShowActions(true);
        }
		auto id = m_MdiArea->addSubWidget(graph3DWidget, "");
#endif // OCCRENDERMODE


		this->setWidget(m_MdiArea);

		m_MdiArea->setLayoutType(Comp::FITKVportsLayoutType::CurrentMax);
		// 最大化显示
		/*auto currentSubWidget = m_MdiArea->getSubWidget(id);
		if (currentSubWidget != nullptr)
		{
			currentSubWidget->showMaximized();
		}*/

	}

	Comp::FITKMdiArea * RenderWidget::getMdiArea() const
	{
		return m_MdiArea;
	}

}