#include "HWndUnit.h"
#include <QAction>
//#include <QAxFactory>
#include <QMenuBar>
#include <QDebug>
#include <QApplication>
#include <QScreen>
#include "QtConcurrent"
//#pragma execution_character_set("utf-8")
#include"Util.h"

#define  UPDATE_TIME  200

HWndUnit::HWndUnit(QWidget *parent) : QWidget(parent)
{
    m_paren = parent;
    this->setParent(parent);
    //resize(745, 424);
    m_plabelStatus = new QLabel(this);
    m_plabelTitle = new QLabel(this);
    
    m_plabelStatus->setEnabled(true);
    m_plabelTitle->setEnabled(true);

    m_pImageWindow = nullptr;
    m_pImageWindow = new QHalconWindow(this);
    if (m_pImageWindow)
    {
        m_pImageWindow->setBackgroundColor("#191970");
	    connect(m_pImageWindow, &QHalconWindow::mouseMoveStatus, this, &HWndUnit::on_MousePosMessage);
    }

    m_pTimer = new QTimer();
    connect(m_pTimer, SIGNAL(timeout()), this, SLOT(onTimer()));
    m_pTimer->setInterval(UPDATE_TIME);
    m_pTimer->start();
}

void HWndUnit::setWndTitle(const QString &title)
{
   m_plabelTitle->setText(title);
}

void HWndUnit::on_MousePosMessage(const QString &message)
{
    m_plabelStatus->setText(message);
}

void HWndUnit::resizeEvent(QResizeEvent *)
{
    double nDpr = QApplication::screens()[0]->devicePixelRatio();

    int h = this->height() * nDpr;
    int w = this->width() * nDpr;
    int labelHeight = 12;
    int labelWidth = w / 2 - 10;
    //m_plabelStatus->setGeometry(QRect(10, h-labelHeight-2, 54, labelHeight));
    m_plabelStatus->setGeometry(QRect(10, h - labelHeight - 4, labelWidth, labelHeight));
    m_plabelTitle->setGeometry(QRect(w / 2, h - labelHeight - 4, labelWidth, labelHeight));
    if (m_pImageWindow)
    {
        m_pImageWindow->setGeometry(QRect(0, 0, w, h - labelHeight - 4));

        m_pImageWindow->resetWindow();
        m_pImageWindow->refresh();
    }
}



void HWndUnit::ShowImage(HImage image)
{
    try
    {
        if (m_pImageWindow)
        {
            m_pImageWindow->addIconicVar(image);
        }
    }
    catch (...)
    {

    }

}

// void HWndUnit::ShowObj(HObject obj, QString strColor, int nLinsWhite, bool bFillRawing)
// {
//     try
//     {
//         if (strColor.isEmpty())
//         {
//              strColor = "blue";
//         }
//         if (m_pImageWindow)
//         {
//             m_pImageWindow->changeGraphicSettings(GraphicsContext::GC_COLOR, (HTuple)strColor.toStdString().c_str());
//             m_pImageWindow->changeGraphicSettings(GraphicsContext::GC_LINEWIDTH, (HTuple)nLinsWhite);
//             m_pImageWindow->changeGraphicSettings(GraphicsContext::GC_DRAWMODE, bFillRawing ? (HTuple)"fill" : (HTuple)"margin");//fill margin
//             m_pImageWindow->addIconicVar(obj);
//         }
//     }
//     catch (...)
//     {
// 
//     }
// }
// 

void HWndUnit::ShowObj(HObject obj, QColor color, int nLinsWhite)
{
    try
    {
        if (nLinsWhite < 1 || nLinsWhite > 10)
        {
            nLinsWhite = 1;
        }

        if (m_pImageWindow)
        {
            QColor colorTimp = color;
            bool bFillRawing = false;
            QString strColor = color.toRgb().name(QColor::HexRgb);
            double  fTransparency = colorTimp.alphaF();
            if (fTransparency >  0.00001 && fTransparency < 0.99)
            {
                bFillRawing = true;
				QString str = QString("%1").arg(int(255 * fTransparency), 2, 16, QLatin1Char('0'));
				strColor.append(str);
            }
            m_pImageWindow->changeGraphicSettings(GraphicsContext::GC_COLOR, (HTuple)strColor.toStdString().c_str());
            m_pImageWindow->changeGraphicSettings(GraphicsContext::GC_LINEWIDTH, (HTuple)nLinsWhite);
            m_pImageWindow->changeGraphicSettings(GraphicsContext::GC_DRAWMODE, bFillRawing ? (HTuple)"fill" : (HTuple)"margin");//fill margin
            m_pImageWindow->addIconicVar(obj);
        }
    }
    catch (...)
    {

    }
}



void HWndUnit::ShowObj(HObject obj, bool bFillRawing, int nLinsWhite, int nModes)
{
	try
	{
		if (nLinsWhite < 1 || nLinsWhite > 10)
		{
			nLinsWhite = 1;
		}

		if (m_pImageWindow)
		{
			m_pImageWindow->changeGraphicSettings(GraphicsContext::GC_COLORED, HTuple(12));
            switch (nModes)
            {
            case 0:            m_pImageWindow->changeGraphicSettings(GraphicsContext::GC_SHAPE, "original"); break;
            case 1:            m_pImageWindow->changeGraphicSettings(GraphicsContext::GC_SHAPE, "rectangle1"); break;
            case 2:            m_pImageWindow->changeGraphicSettings(GraphicsContext::GC_SHAPE, "rectangle2"); break;
            default:
                break;
            }


			m_pImageWindow->changeGraphicSettings(GraphicsContext::GC_LINEWIDTH, (HTuple)nLinsWhite);
			m_pImageWindow->changeGraphicSettings(GraphicsContext::GC_DRAWMODE, bFillRawing ? (HTuple)"fill" : (HTuple)"margin");//fill margin
			m_pImageWindow->addIconicVar(obj);
		}
	}
	catch (...)
	{

	}
}

void HWndUnit::ShowMsg(HTuple msg, QColor color, int nX, int nY, int nSize)
{
    try
    {
		if (nX < 1 || nX > 10000)
		{
            nX = 1;
		}
		if (nY < 1 || nY > 10000)
		{
            nY = 1;
		}
		if (nSize < 1 || nSize > 100)
		{
            nSize = 1;
		}

        QString strColor = color.name(QColor::HexRgb);
        if (m_pImageWindow)
        {
            HWndMessage message(msg, nX, nY, nSize, strColor.toStdString().c_str());
            m_pImageWindow->addMessage(message);
        }
    }
    catch (...)
    {

    }
}


/// <summary>
///
/// </summary>
/// <param name="isRealTime"></param>
void HWndUnit::Refresh(bool isRealTime)
{
    // 如果窗口打开
    if (m_paren && !m_paren->isHidden())
    {
        //实时刷新
		if (isRealTime)
		{
            RefreshWindow();
        }

        //限制刷新率
        else
        {
            if (m_bUpdate == true)
            {
                RefreshWindow();
                m_bUpdate = false;
            }
        }
    }
}


void HWndUnit::RefreshWindow()
{
	try
	{
		if (m_pImageWindow)
		{
			m_pImageWindow->refresh();
		}
	}
	catch (...)
	{
      
	}
}


void HWndUnit::onTimer()
{
    m_bUpdate = true;
}