#include "ToolDialog.h"
#include <QImage>
#include <QFileInfo>
#include <QFileDialog>
#include <QElapsedTimer>
#include <QGridLayout>

#include "toolinterface.h"


#include "Tools/ThresholdTool.h"
#include "Tools/DynthresholdTool.h"
#include "Tools/MeanfilterTool.h"
#include "Tools/MedianfilterTool.h"
#include "Tools/GaussfilterTool.h"
#include "Tools/GraydilationTool.h"
#include "Tools/GrayerosionTool.h"
#include "Tools/EmphasizeTool.h"
#include "Tools/IlluminatetoolTool.h"
#include "Tools/LightTool.h"
#include "Tools/GrayopenTool.h"
#include "Tools/GraycloseTool.h"
#include "Tools/InvertcolorTool.h"
#include "Tools/ImageconvertTool.h"
#include "Tools/MirrorTool.h"
#include "Tools/RotateTool.h"
#include "Tools/ChangesizeTool.h"



ToolDialogImpl::ToolDialogImpl(QWidget *parent, DllTool* pDllTool)
	: DllToolDialog(parent)
{
	ui.setupUi(this);
	this->setWindowFlags(Qt::Dialog | Qt::WindowMaximizeButtonHint | Qt::WindowCloseButtonHint /*| Qt::WindowStaysOnTopHint*/);

	
	connect(this, SIGNAL(sigUpdateUI()), this, SLOT(on_UpdateUI()));

	connect(ui.tableWidget, SIGNAL(sigClick(bool) ), this, SLOT(clickSlot(bool) ));

	// 显示控件初始化
    hwndUnit = new HWndUnit(this);
    Util::ShowUnitInWidget(ui.Image_widget, hwndUnit);
   
 //   hwndUnit->getHWndCtrl()->useROIController(&roiController);
//     connect(&roiController, SIGNAL(ROIChange(const ViewMessage)), this, SLOT(on_ROIChange(const ViewMessage)));
// 
// 
// 	ROIRect1* roi = new ROIRect1();
// 	roi->setTitle("搜索区域");
// 	roiController.setROISign(ROIOperation::Negative);
// 	roiController.setROIShape(roi);
// 	roiController.mouseDownAction(500, 500);


	QString  strPath = QCoreApplication::applicationDirPath() + "/ocv1.bmp";
	try
	{
		m_Image.ReadImage(strPath.toStdString().c_str());
		hwndUnit->ShowImage(m_Image);
		hwndUnit->Refresh(false);
	}
	catch (...)
	{
	}


	//////////////////////////////////////////////////////////////////////////

	ui.checkBox->setChecked(true);
	//ui.tableWidget->setMouseTracking(true);
	
	QMenu* menu = new QMenu();
	QMenu* binarization = menu->addMenu("二值化");
	binarization->addAction("二值化", this, SLOT(ActionSlot()));
	binarization->addAction("均值二值化", this, SLOT(ActionSlot()));
	QMenu* filter = menu->addMenu("滤波");
	filter->addAction("均值滤波", this, SLOT(ActionSlot()));
	filter->addAction("中值滤波", this, SLOT(ActionSlot()));
	filter->addAction("高斯滤波", this, SLOT(ActionSlot()));
	QMenu* orphological = menu->addMenu("形态学运算");
	orphological->addAction("灰度膨胀", this, SLOT(ActionSlot()));
	orphological->addAction("灰度腐蚀", this, SLOT(ActionSlot()));
	QMenu* imageenhance = menu->addMenu("图像增强");
	imageenhance->addAction("锐化", this, SLOT(ActionSlot()));
	imageenhance->addAction("对比度", this, SLOT(ActionSlot()));
	imageenhance->addAction("亮度调节", this, SLOT(ActionSlot()));
	imageenhance->addAction("灰度开运算", this, SLOT(ActionSlot()));
	imageenhance->addAction("灰度闭运算", this, SLOT(ActionSlot()));
	QMenu* imageadjust = menu->addMenu("图像调整");
	imageadjust->addAction("反色", this, SLOT(ActionSlot()));
	imageadjust->addAction("彩色转灰", this, SLOT(ActionSlot()));
	imageadjust->addAction("图像镜像", this, SLOT(ActionSlot()));
	imageadjust->addAction("图像旋转", this, SLOT(ActionSlot()));
	imageadjust->addAction("深度转彩色", this, SLOT(ActionSlot()));
	imageadjust->addAction("修改图像尺寸", this, SLOT(ActionSlot()));
	imageadjust->addAction("深度转灰度", this, SLOT(ActionSlot()));
	ui.btnAdd->setMenu(menu);

	
}


ToolDialogImpl::~ToolDialogImpl()
{
}



VPEnum::RETURN_VALUE ToolDialogImpl::Execute()
{

	HObject ImageTemp;
	ImageTemp = m_Image;

	hwndUnit->ShowImage(m_Image);
	
	for (int i = 0; i < m_LinkProcess.size(); i++)
	{
		if (m_LinkProcess[i].p_dlg != nullptr && m_LinkProcess[i].isrun == true)
		{
			m_LinkProcess[i].p_dlg->setValue(ImageTemp);
			m_LinkProcess[i].p_dlg->Execute();
			ImageTemp = m_LinkProcess[i].p_dlg->GetResult();
		}
	}

	
	hwndUnit->ShowObj(ImageTemp, false);
	hwndUnit->Refresh();
	m_ImageOut = ImageTemp;

	emit sigUpdateUI();
	return VPEnum::RETURN_VALUE::Success;
}



/// <summary>
/// 
/// </summary>
/// <param name="bRun"></param>
void ToolDialogImpl::Running(bool bRun)
{

}



/// <summary>
/// 
/// </summary>
/// <param name="ar"></param>
/// <param name="bIsOut"></param>
/// <returns></returns>
bool ToolDialogImpl::Serialized(QDataStream& ar, bool bIsOut)
{
	int paranum;//参数数量
	if (bIsOut)//保存参数流程
	{ 
		paranum = 1;
		ar << paranum;//先保存参数数量

		ar << (int)1 << m_Image;
		
		paranum = 2;//以下参数的数量
		ar << paranum;//先保存参数数量
		ar << (UINT)m_LinkProcess.size();
		for (UINT i = 0; i < m_LinkProcess.size(); i++)
		{
			LINKCTRL& link = m_LinkProcess[i];

			ar << (int)1 << link.ToolName;
			ar << (int)2 << link.ToolID;
		}

		// 保存工具内的参数
		for (UINT i = 0; i < m_LinkProcess.size(); i++)
		{
			m_LinkProcess[i].p_dlg->Serialized(ar, true);
		}
	
	}
	else//加载参数流程，参数加载顺序一定要跟保存顺序一致
	{ 
		m_bLoading = true;
		int nSize1 = 0;

		int para;
		ar >> paranum;//读取参数数量
		for (int i = 0; i < paranum; i++)
		{
			ar >> para;
			switch (para)
			{

			case 1:			  ar >> m_Image;										break;
		

			default:
			{
				qWarning() << "Serialized(In) Error" ;
				return false;
			}
			break;
			}
		}

		{
			m_LinkProcess.clear();
			ui.tableWidget->clear();
			for (int i = ui.stackedWidget->count(); i >= 0; i--)
			{
				QWidget* widget = ui.stackedWidget->widget(i);
				ui.stackedWidget->removeWidget(widget);
			}
		
		}


		UINT LinkSize = 0;
		ar >> paranum;//读取参数数量
		ar >> LinkSize;

		for (UINT i = 0; i < LinkSize; i++)
		{
			int nToolID = 0;
			QString strToolName;

			int nPpara;
			for (int j = 0; j < paranum; j++)
			{
				ar >> nPpara;
				switch (nPpara)
				{
				case 1:			  ar >> strToolName;				break;
				case 2:			  ar >> nToolID;					break;
				default:
					
					return false;
				}
			}

			AddTool(nToolID);
		}


		// 加载工具内的参数
		for (UINT i = 0; i < m_LinkProcess.size(); i++)
		{
			m_LinkProcess[i].p_dlg->Serialized(ar, false);
		}

		m_bLoading = false;
	}
	return true;
}



void ToolDialogImpl::on_UpdateUI()
{

}


/// <summary>
/// 确定
/// </summary>
void ToolDialogImpl::on_btnOK_clicked()
{
      this->hide();
}


/// <summary>
/// 取消按钮
/// </summary>
void ToolDialogImpl::on_btnCancel_clicked()
{
	// 将本工具的恢复到打开工具之前的状态
	RecoverData();
}


/// <summary>
/// 测试按钮
/// </summary>
void ToolDialogImpl::on_btnExecute_clicked()
{
	QElapsedTimer toolTimer;
	toolTimer.start();
	// 发送事件
	ToolEvent* pToolEvent = new ToolEvent(m_strPouName, m_strInstanceName, TOOL_EVENT_TYPE::TOOL_TRIGGER);
	QCoreApplication::sendEvent(m_pEventTarget, pToolEvent);

	// 统计返回值
	VPEnum::RETURN_VALUE ret = pToolEvent->ret;
	double nExecTime = toolTimer.elapsed();
	QString str;
	str = QString("耗时： %1 ms").arg(nExecTime, 0, 'G', 5);
	ui.label_time->setText(str);

	str = QString("状态： %1 ").arg(QMetaEnum::fromType<VPEnum::RETURN_VALUE>().key((short)ret));
	ui.label_state->setText(str);

	delete pToolEvent;
}



void ToolDialogImpl::ActionSlot()
{
	if (m_bLoading)
	{
		return;
	}
	QAction* action = (QAction*)sender();
	
	if (action->text() == "二值化")
	{
		AddTool(0);
	}
	if (action->text() == "均值二值化")
	{
		AddTool(1);
	}
	if (action->text() == "均值滤波")
	{
		AddTool(2);
	}
	if (action->text() == "中值滤波")
	{
		AddTool(3);
	}
	if (action->text() == "高斯滤波")
	{
		AddTool(4);
	}
	if (action->text() == "灰度膨胀")
	{
		AddTool(5);
	}
	if (action->text() == "灰度腐蚀")
	{
		AddTool(6);
	}
	if (action->text() == "锐化")
	{
		AddTool(7);
	}
	if (action->text() == "对比度")
	{
		AddTool(8);
	}
	if (action->text() == "亮度调节")
	{
		AddTool(9);
	}
	if (action->text() == "灰度开运算")
	{
		AddTool(10);
	}
	if (action->text() == "灰度闭运算")
	{
		AddTool(11);
	}
	if (action->text() == "反色")
	{
		AddTool(12);
	}
	if (action->text() == "彩色转灰")
	{
		AddTool(13);
	}
	if (action->text() == "图像镜像")
	{
		AddTool(14);
	}
	if (action->text() == "图像旋转")
	{
		AddTool(15);
	}
	if (action->text() == "修改图像尺寸")
	{
		AddTool(17);
	}
}



void ToolDialogImpl::clickSlot(bool ok)
{
	if (ui.tableWidget->currentRow() != -1)
	{
		int nRow = ui.tableWidget->currentRow();

		LINKCTRL aLinkCtrl = m_LinkProcess[nRow];
		aLinkCtrl.isrun = ok;
	}
}

void ToolDialogImpl::AddTool(int nToolID)
{
	if (nToolID == -1)
	{
		return;
	}
	ToolInterface* pDlg;
	LINKCTRL aLinkCtrl;
	QString strToolName;


	if (nToolID == 0)
	{
		strToolName = "二值化";
		pDlg = new ThresholdTool();
	}
	else if (nToolID == 1)
	{
		strToolName = "均值二值化";
		pDlg = new dynthreshold();
	}
	else if (nToolID == 2)
	{
		strToolName = "均值滤波";
		pDlg = new meanfilter();
	}
	else if (nToolID == 3)
	{
		strToolName = "中值滤波";
		pDlg = new medianfilter();
	}
	else if (nToolID == 4)
	{
		strToolName = "高斯滤波";
		pDlg = new gaussfilter();
	}
	else if (nToolID == 5)
	{
		strToolName = "灰度膨胀";
		pDlg = new graydilation();
	}
	else if (nToolID == 6)
	{
		strToolName = "灰度腐蚀";
		pDlg = new grayerosion();
	}
	else if (nToolID == 7)
	{
		strToolName = "锐化";
		pDlg = new emphasizetool();
	}
	else if (nToolID == 8)
	{
		strToolName = "对比度";
		pDlg = new illuminatetool();
	}
	else if (nToolID == 9)
	{
		strToolName = "亮度调节";
		pDlg = new lighttool();
	}
	else if (nToolID == 10)
	{
		strToolName = "灰度开运算";
		pDlg = new grayopen();
	}
	else if (nToolID == 11)
	{
		strToolName = "灰度闭运算";
		pDlg = new grayclose();
	}
	else if (nToolID == 12)
	{
		strToolName = "反色";
		pDlg = new invertcolor();
	}
	else if (nToolID == 13)
	{
		strToolName = "彩色转灰";
		pDlg = new imageconverttool();
	}
	else if (nToolID == 14)
	{
		strToolName = "图像镜像";
		pDlg = new mirrortool();
	}
	else if (nToolID == 15)
	{
		strToolName = "图像旋转";
		pDlg = new rotatetool();
	}
	else if (nToolID == 17)
	{
		strToolName = "修改图像尺寸";
		pDlg = new changesize();
	}


	connect(pDlg, SIGNAL(updateParameter(QString)), this, SLOT(UpdateUI(QString)));

	ui.tableWidget->addTool(m_LinkProcess.size(), strToolName, "null"/*pDlg->ShowParameter()*/);
	ui.tableWidget->selectRow(m_LinkProcess.size());

	ui.stackedWidget->insertWidget(m_LinkProcess.size(), pDlg);
	ui.stackedWidget->setCurrentIndex(m_LinkProcess.size() );


	aLinkCtrl.ToolID = nToolID;
	aLinkCtrl.p_dlg = pDlg;
	aLinkCtrl.ToolName = strToolName;
	aLinkCtrl.isrun = true;
	aLinkCtrl.nUi = m_LinkProcess.size();
	m_LinkProcess.push_back(aLinkCtrl);
	
	if (ui.checkBox->isChecked())
	{
		Execute();
	}

}

void ToolDialogImpl::UpdateUI(QString name)
{
	if (ui.checkBox->isChecked())
	{
		ui.tableWidget->setItem(ui.tableWidget->currentRow(), 2, new QTableWidgetItem(name));
		ui.tableWidget->item(ui.tableWidget->currentRow(), 2)->setTextAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
		try
		{
			Execute();
		}
		catch (...)
		{
			qWarning() << "Error";
		}
	}
}



void ToolDialogImpl::on_tableWidget_clicked(const QModelIndex& index)
{
	int nRow = index.row();
	
	LINKCTRL& aLink1 = m_LinkProcess.at(nRow);
	ui.stackedWidget->setCurrentIndex(aLink1.nUi);
}


void ToolDialogImpl::on_btnDel_clicked()
{

}



void ToolDialogImpl::SwapTwoRow(int selectRow, int targetRow)
{
	QString text1 = ui.tableWidget->item(selectRow, 1)->text();
	QString text2 = ui.tableWidget->item(selectRow, 2)->text();
	QString text3 = ui.tableWidget->item(targetRow, 1)->text();
	QString text4 = ui.tableWidget->item(targetRow, 2)->text();
	ui.tableWidget->setItem(selectRow, 1, new QTableWidgetItem(text3));
	ui.tableWidget->setItem(selectRow, 2, new QTableWidgetItem(text4));
	ui.tableWidget->setItem(targetRow, 1, new QTableWidgetItem(text1));
	ui.tableWidget->setItem(targetRow, 2, new QTableWidgetItem(text2));
	ui.tableWidget->item(selectRow, 1)->setTextAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
	ui.tableWidget->item(selectRow, 2)->setTextAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
	ui.tableWidget->item(targetRow, 1)->setTextAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
	ui.tableWidget->item(targetRow, 2)->setTextAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
	ui.tableWidget->selectRow(targetRow);
}

void ToolDialogImpl::on_btnMoveUp_clicked()
{
	if (ui.tableWidget->currentRow() != -1 && ui.tableWidget->currentRow() > 0)
	{
		int nRow = ui.tableWidget->currentRow();

	
		swap(m_LinkProcess.at(nRow), m_LinkProcess.at(nRow - 1));//向上交换处理模块位置

		LINKCTRL aLink1 = m_LinkProcess.at(nRow -1);
		ui.stackedWidget->setCurrentIndex(aLink1.nUi);

		this->SwapTwoRow(nRow, nRow - 1);
	}
}


void ToolDialogImpl::on_btnMoveDown_clicked()
{
	int a = ui.tableWidget->currentRow();
	int b = ui.tableWidget->rowCount();

	if (ui.tableWidget->currentRow() != -1 && ui.tableWidget->currentRow() < ui.tableWidget->rowCount()-1)
	{
		int nRow = ui.tableWidget->currentRow();
		swap(m_LinkProcess.at(nRow), m_LinkProcess.at(nRow + 1));//向下交换处理模块位置

		LINKCTRL aLink1 = m_LinkProcess.at(nRow + 1);
		ui.stackedWidget->setCurrentIndex(aLink1.nUi);


		this->SwapTwoRow(nRow, nRow + 1);
	}
}