#pragma warning(push,0)
// #include "Family.h"
#include <QMessageBox>
#include <QFileDialog>
#include <QPixmap>
#include <QDesktopServices>
#include <QRegExpValidator>

#include "StatisticsDlg.h"
#include "ui_Statistics.h"
#include "CStringType.h"
#include "Well.h"

#pragma  warning(pop)
using namespace pai::ios::welllog;
BEGIN_OSGGRAPHICS_NAMESPACE
CStatisticsDlg::CStatisticsDlg(QWidget * parent, Qt::WindowFlags flags)
: QWidget(parent,flags)
{
	m_pUI = new Ui_Statistics();
	m_pUI->setupUi(this);
	int w=width();
	int h=height();
	if(NULL != parent)
	{
		parent->setFixedSize(w,h);
	}
	m_pUI->cancelbtn->hide();
	QObject::connect(m_pUI->okbtn, SIGNAL(clicked()), this, SLOT(slotSave()));
	QObject::connect(m_pUI->cancelbtn, SIGNAL(clicked()), this, SLOT(slotCancel()));
	QObject::connect(m_pUI->checkBox, SIGNAL(clicked()), this, SLOT(slotCheckLjpl()));
	QObject::connect(m_pUI->lineEditName, SIGNAL(textChanged( QString )),this,SLOT(slotChangeName(QString)));
	QObject::connect(m_pUI->lineEditUnit, SIGNAL(textChanged( QString )),this,SLOT(slotChangeUnit(QString)));

	QObject::connect(m_pUI->lineEditXmin, SIGNAL(textChanged( QString )),this,SLOT(slotChangeXmin(QString)));
	QObject::connect(m_pUI->lineEditXmin2, SIGNAL(textChanged( QString )),this,SLOT(slotChangeXmin2(QString)));
	QObject::connect(m_pUI->lineEditYmin, SIGNAL(textChanged( QString )),this,SLOT(slotChangeYmin(QString)));
	QObject::connect(m_pUI->lineEditXmax, SIGNAL(textChanged( QString )),this,SLOT(slotChangeXmax(QString)));
	QObject::connect(m_pUI->lineEditXmax2, SIGNAL(textChanged( QString )),this,SLOT(slotChangeXmax2(QString)));
	QObject::connect(m_pUI->lineEditYmax, SIGNAL(textChanged( QString )),this,SLOT(slotChangeYmax(QString)));
	QObject::connect(m_pUI->lineEditSdep, SIGNAL(textChanged( QString )),this,SLOT(slotChangeSdep(QString)));
	QObject::connect(m_pUI->lineEditEdep, SIGNAL(textChanged( QString )),this,SLOT(slotChangeEdep(QString)));
	QObject::connect(m_pUI->lineEditSmallGrid, SIGNAL(textChanged( QString )),this,SLOT(slotChangeSmallGrid(QString)));
	QObject::connect(m_pUI->horizontalSliderSdep, SIGNAL(valueChanged(int)),this, SLOT(slotSetSdep(int)));
	QObject::connect(m_pUI->horizontalSliderEdep, SIGNAL(valueChanged(int)),this, SLOT(slotSetEdep(int)));
	m_SmallGrid=10;
	fmin=0,fmax=0;
	 m_Xmin=0;
	m_Xmax=9999;
	m_Ymin=0;
	m_Ymax=100;
	m_Xmin2=0;
	m_Xmax2=0;
	m_DrawLjpl=0;
	 QPalette pal;
    m_pUI->widgetPlot->setStyleSheet("background:lightgray");
    m_pUI->widgetPlot->setPalette(pal);
    m_view.setParent(m_pUI->widgetPlot);
	QRect rec=m_pUI->widgetPlot->geometry();
	m_view.widgetRec=QRect(0,0,rec.width(),rec.height());
	val=NULL;
}

void CStatisticsDlg::slotSave()
{
    // //保存位图，该部分需要罗林配合
    // QString desktopPath=QDesktopServices::storageLocation(QDesktopServices::HomeLocation);
    // desktopPath=desktopPath+QString("/statistics.jpg");
    // QString imagePath=QFileDialog::getSaveFileName(this,"(Save Image)",desktopPath,"JPG File(*.jpg)");
    // if(imagePath.isEmpty())
    // {
    // 	return;
    // }
    // QSize vSize=m_view.size();
    // QPixmap image(vSize);
    // m_view.render(&image);
    // bool isSave=image.save(imagePath,"JPG");
    // QMessageBox::information(this,"提示","图片保存成功!");
    // //accept();
}
/**
*@brief 取消槽函数
*/
void CStatisticsDlg::slotCancel()
{
	delete []val;
	val=NULL;
	//reject ();

}
void CStatisticsDlg::slotCheckLjpl()
{
	m_DrawLjpl=!m_DrawLjpl;
	m_view.m_DrawLjpl=m_DrawLjpl;
	m_view.update();
}
void CStatisticsDlg::slotChangeName(const QString &text)
{
	m_CurveName=text;//m_pUI->lineEditName->text();
	m_view.m_CurveName=m_CurveName;
	m_view.update();
}
void CStatisticsDlg::slotChangeUnit(const QString &text)
{
	m_CurveUnit=text;//m_pUI->lineEditUnit->text();
	m_view.m_CurveUnit=m_CurveUnit;
	m_view.update();
}
void CStatisticsDlg::slotChangeXmin(const QString &text)
{
	m_Xmin=text.toFloat();
	Refurbish();
	m_view.update();
}
void CStatisticsDlg::slotChangeXmax(const QString &text)
	{
	m_Xmax=text.toFloat();
	Refurbish();
	m_view.update();
}
void CStatisticsDlg::slotChangeXmin2(const QString &text)
{
	m_Xmin2=text.toFloat();
	Refurbish();
	m_view.update();
}
void CStatisticsDlg::slotChangeXmax2(const QString &text)
{
	m_Xmax2=text.toFloat();
	Refurbish();
	m_view.update();
}
void CStatisticsDlg::slotChangeYmin(const QString &text)
{
	m_Ymin=text.toFloat();
	Refurbish();
	m_view.update();
}
void CStatisticsDlg::slotChangeYmax(const QString &text)
{
	m_Ymax=text.toFloat();
	Refurbish();
	m_view.update();
}
void CStatisticsDlg::slotChangeSdep(const QString &text)
{
	sdep=text.toFloat();
	if(sdep<m_flStDepth)sdep=m_flStDepth;
	Refurbish();
	m_view.update();
}
void CStatisticsDlg::slotChangeEdep(const QString &text)
{
	edep=text.toFloat();
	if(edep>m_flEnDepth)edep=m_flEnDepth;
	Refurbish();
	m_view.update();
}
void CStatisticsDlg::slotChangeSmallGrid(const QString &text)
{
	m_SmallGrid=text.toInt();
	if(m_SmallGrid<1)
	{
		m_SmallGrid=1;
		m_pUI->lineEditSmallGrid->setText(QString::number(m_SmallGrid));
	}
	if(m_SmallGrid>10)
	{
		m_SmallGrid=10;
		m_pUI->lineEditSmallGrid->setText(QString::number(m_SmallGrid));
	}
	Refurbish();
	m_view.update();
}
void CStatisticsDlg::slotSetSdep(const int &dep)
{
	 m_pUI->lineEditSdep->setText(QString::number(dep/100.));
}
void CStatisticsDlg::slotSetEdep(const int &dep)
{
	 m_pUI->lineEditEdep->setText(QString::number(dep/100.));
	
}
void CStatisticsDlg::init()
{
	CLogIO logio(FileName.toStdString().c_str(),(unsigned int)CLogIO::modeReadWrite);
   
   int index=logio.OpenCurve(CurveName.toStdString().c_str());
    if(index<0) return;
   logio.GetCurveInfo(index,&info);
   num=(info.EndDepth-info.StartDepth)/info.DepLevel+1.5;
 //  value.reserve(num);
   val=new float[num];
   logio.ReadCurve(index,info.StartDepth,num,&val[0]);
    logio.CloseCurve(index);
   logio.Close();
   d_min=info.StartDepth;
   d_max=info.EndDepth;
   m_flEnDepth = d_max;
	m_flStDepth = d_min;
	sdep=d_min;
	edep=d_max;
	rlev=info.DepLevel;
	sample=num;

	m_CurveName=CurveName,m_CurveUnit="("+QLatin1String(info.Unit)+")";
	m_pUI->lineEditName->setText(CurveName);
	QRegExp regExp("[A-Za-z0-9]{0,100}");//正则表达式，第一位数字为a-z的数字，第二位为1-9的数字，后边是0-2位0-9的数字
	m_pUI->lineEditName->setValidator(new QRegExpValidator(regExp,this));
	m_pUI->lineEditUnit->setText(m_CurveUnit);
	m_pUI->lineEditUnit->setValidator(new QRegExpValidator(regExp,this));

   m_pUI->lineEditSdep1->setText(QString::number(sdep));
   m_pUI->lineEditSdep1->setValidator(new QDoubleValidator(-9999999,9999999,6,this));
   m_pUI->lineEditEdep1->setText(QString::number(edep));
   m_pUI->lineEditEdep1->setValidator(new QDoubleValidator(-9999999,9999999,6,this));
   m_pUI->horizontalSliderSdep->setRange(d_min*100,d_max*100);
   m_pUI->horizontalSliderSdep->setValue(d_min*100);
    m_pUI->horizontalSliderEdep->setRange(d_min*100,d_max*100);
   m_pUI->horizontalSliderEdep->setValue(d_max*100);
   m_pUI->lineEditSdep->setText(QString::number(sdep));
   m_pUI->lineEditSdep->setValidator(new QDoubleValidator(-9999999,9999999,6,this));

   m_pUI->lineEditEdep->setText(QString::number(edep));
   m_pUI->lineEditEdep->setValidator(new QDoubleValidator(-9999999,9999999,6,this));
   m_pUI->lineEditSmallGrid->setText(QString::number(m_SmallGrid));
   m_pUI->lineEditSmallGrid->setValidator(new QDoubleValidator(-9999999,9999999,6,this));

   statistics();
   m_Xmin=min;
	m_Xmax=max;
	m_pUI->lineEditXmin->setText(QString::number(min));
	m_pUI->lineEditXmin->setValidator(new QDoubleValidator(-9999999,9999999,6,this));
	m_pUI->lineEditXmax->setText(QString::number(max));
	m_pUI->lineEditXmax->setValidator(new QDoubleValidator(-9999999,9999999,6,this));
	m_pUI->lineEditYmin->setText(QString::number(m_Ymin));
	m_pUI->lineEditYmin->setValidator(new QDoubleValidator(-9999999,9999999,6,this));
	m_pUI->lineEditYmax->setText(QString::number(m_Ymax));
	m_pUI->lineEditYmax->setValidator(new QDoubleValidator(-9999999,9999999,6,this));
	Refurbish();
	//初始化主频刻度范围：15%————85%
	int pp=0;
	for(int i=0;i<10*m_SmallGrid;i++)
	{
		pp+=point[i];
		if((float)pp/(float)ShowPoint>=0.15)
		{
			m_Xmin2=m_Xmin+i*(m_Xmax-m_Xmin)/(10.*m_SmallGrid);
			ibegin=i;
			break;
		}
	}
	pp=0;
	for(int i=0;i<10*m_SmallGrid;i++)
	{
		pp+=point[i];
		if((float)pp/(float)ShowPoint>=0.85)
		{
			m_Xmax2=m_Xmin+i*(m_Xmax-m_Xmin)/(10.*m_SmallGrid);
			iend=i;
			break;
		}
	}
	m_pUI->lineEditXmin2->setText(QString::number(m_Xmin2));
	m_pUI->lineEditXmin2->setValidator(new QDoubleValidator(-9999999,9999999,6,this));
	m_pUI->lineEditXmax2->setText(QString::number(m_Xmax2));
	m_pUI->lineEditXmax2->setValidator(new QDoubleValidator(-9999999,9999999,6,this));
	//频率刻度取整
	if(fmax>50.)fmax=100.;
	else if(fmax>20.)fmax=50.;
	else if(fmax>10.)fmax=20.;
	else if(fmax>5.)fmax=10.;
	else fmax=5.;
	m_Ymax=fmax;
	m_Ymin=0;
	m_pUI->lineEditYmin->setText(QString::number(m_Ymin));
	m_pUI->lineEditYmin->setValidator(new QDoubleValidator(-9999999,9999999,6,this));
	m_pUI->lineEditYmax->setText(QString::number(m_Ymax));
	m_pUI->lineEditYmax->setValidator(new QDoubleValidator(-9999999,9999999,6,this));
	//for plot
	m_view.m_CurveName=m_CurveName;m_view.m_CurveUnit=m_CurveUnit;//显示的曲线名称和单位
	for(int i=0;i<100;i++)m_view.point[i]=point[i];
	m_view.ShowPoint=ShowPoint;
	m_view.m_SmallGrid=m_SmallGrid;
	
	m_view.m_Ymax=m_Ymax;
	m_view.m_Xmin=m_Xmin,m_view.m_Xmax=m_Xmax;
	m_view.m_DrawLjpl=m_DrawLjpl;
	m_view.m_Xmin2=m_Xmin2,m_view.m_Xmax2=m_Xmax2;
	m_view.update();
}
void CStatisticsDlg::statistics()
{
	int ist=(sdep-d_min)/rlev+0.5;
	if(ist<0) ist=0;
	tpoint=(edep-sdep)/rlev;
	if(tpoint<0) return;
	sample=tpoint;
	min=99999;max=-99999;
	average=0;
	depmin=depmax=d_min;
	int InvalidNum=0;
	for(int i=ist;i<ist+tpoint;i++)
	{
		if(val[i]==-9999.||val[i]==-999.25||val[i]==-99999.||val[i]==-9999.25)
			{
				InvalidNum++;
				continue;
		}
		if(min>val[i]){min=val[i];depmin=d_min+i*rlev;}
		if(max<val[i]){max=val[i];depmax=d_min+i*rlev;}
		average+=val[i];
	}
	//剔除无效点
	//average/=tpoint;
	if(tpoint>InvalidNum)average/=(tpoint-InvalidNum);
	else average=val[ist+1];
	float del=(m_Xmax-m_Xmin)/(10*m_SmallGrid);//del=(max-min)/(10*m_SmallGrid);
	for(int j=0;j<100;j++)point[j]=0;
	double vvv,v1,v2;
	Variance=0.;
	for(int i=ist+1;i<ist+tpoint;i++)
	{
		if(val[i]==-9999.||val[i]==-999.25||val[i]==-99999.||val[i]==-9999.25)continue;
		Variance+=(val[i]-average)*(val[i]-average);
		for(int j=0;j<10*m_SmallGrid;j++)
		{
			vvv=val[i],v1=m_Xmin+j*del,v2=m_Xmin+(float)(j+1)*del;
			/*if(j==0)
			{
				if(vvv>=v1&&vvv<=v2)
				{
					point[j]++;
					break;
				}
			}
			else
			{
				if(vvv>v1&&vvv<=v2)
				{
					point[j]++;
					break;
				}
			}*/
			if(vvv>v1&&vvv<=v2)
				{
					point[j]++;
					break;
				}
		}
	}
	if(tpoint>InvalidNum)Variance/=(tpoint-InvalidNum);
	else Variance=0;
	Variance=sqrt(Variance);
	int maxpoint=-1;//point[0];
	ShowPoint=0;//point[0];
	for(int j=0;j<10*m_SmallGrid;j++)
	{
		if(maxpoint<point[j])
			{
				maxpoint=point[j];
				m_PVmin=m_Xmin+(float)j*del,m_PVmax=m_Xmin+(float)(j+1)*del;
		}
		ShowPoint+=point[j];
	}
	fmax=(float)maxpoint/(float)ShowPoint*100.;//(float)tpoint*100.;
}
/*
void CStatisticsDlg::slotRefurbish(const QString &text)
{
	Refurbish();
	m_view.update();
}
*/
void CStatisticsDlg::Refurbish()
{
	if(sdep<d_min||edep>d_max)
	{
		AfxMessageBox("深度超界！");
		return;
	}
	if(sdep>=edep)return;
	if(m_Xmin>=m_Xmax)return;
	if(m_Ymin>=m_Ymax)return;
	statistics();
	QString str,jieguo;
	str="开始深度         :  "+QString::number(sdep)+"(m)";jieguo="\r\n"+str;
	str="结束深度         :  "+QString::number(edep)+"(m)";jieguo+="\r\n\r\n"+str;
	str="统计深度段       :  "+QString::number(edep-sdep)+"(m)";jieguo+="\r\n\r\n"+str;
	str="有效数据点数     :  "+QString::number(ShowPoint);jieguo+="\r\n\r\n"+str;//tpoint);
	str="最小值           :  "+QString::number(min)+m_CurveUnit;jieguo+="\r\n\r\n"+str;
	str="最小值深度       :  "+QString::number(depmin)+"(m)";jieguo+="\r\n\r\n"+str;
	str="最大值           :  "+QString::number(max)+m_CurveUnit;jieguo+="\r\n\r\n"+str;
	str="最大值深度       :  "+QString::number(depmax)+"(m)";jieguo+="\r\n\r\n"+str;
	str="平均值           :  "+QString::number(average)+m_CurveUnit;jieguo+="\r\n\r\n"+str;
	str="最大频率         :  "+QString::number(fmax);str+="(%)";jieguo+="\r\n\r\n"+str;
	str="最大频率数值范围  :  "+QString::number(m_PVmin)+" --  "+QString::number(m_PVmax);jieguo+="\r\n\r\n"+str;
	str="标准偏差         ： "+QString::number(Variance);jieguo+="\r\n\r\n"+str;
	m_pUI->textEditJieGuo->setText(jieguo);
	//for plot
	m_view.m_CurveName=m_CurveName;m_view.m_CurveUnit=m_CurveUnit;//显示的曲线名称和单位
	for(int i=0;i<100;i++)m_view.point[i]=point[i];
	m_view.ShowPoint=ShowPoint;
	m_view.m_SmallGrid=m_SmallGrid;
	
	m_view.m_Ymax=m_Ymax;
	m_view.m_Xmin=m_Xmin,m_view.m_Xmax=m_Xmax;
	m_view.m_DrawLjpl=m_DrawLjpl;
	m_view.m_Xmin2=m_Xmin2,m_view.m_Xmax2=m_Xmax2;
}
END_OSGGRAPHICS_NAMESPACE