277 lines
8.0 KiB
C++
277 lines
8.0 KiB
C++
#include "ShowWave.h"
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#include "ui_ShowWave.h"
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#include <QPainter>
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#include <QComboBox>
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#include <QDebug>
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#include <QMessageBox>
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#include <QResizeEvent>
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#include <QTextCodec>
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ShowWave::ShowWave(QWidget *parent) :
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QWidget(parent),
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m_pUI(new Ui::ShowWave)
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{
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m_pUI->setupUi(this);
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int w=width();
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int h=height();
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if(NULL != parent)
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{
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parent->setFixedSize(w,h);
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}
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connect(m_pUI->verticalSlider,SIGNAL(valueChanged(int)),this,SLOT(onVerDeptSliderValueChange(int)));
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connect(m_pUI->horizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(onHorTimeSliderValueChange(int)));
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QObject::connect(m_pUI->checkBox, SIGNAL(clicked()), this, SLOT(slotCheck()));
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connect(m_pUI->deptEdit->lineEdit_Depth, SIGNAL(textChanged( QString )),this,SLOT(slotChangeDepth(QString)));
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connect(m_pUI->lineEdit_Time, SIGNAL(textChanged( QString )),this,SLOT(slotChangeTime(QString)));
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connect(m_pUI->lineEdit_Value, SIGNAL(textChanged( QString )),this,SLOT(slotChangeValue(QString)));
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connect(m_pUI->lineEdit_XGrid, SIGNAL(textChanged( QString )),this,SLOT(slotChangeXGrid(QString)));
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connect(m_pUI->lineEdit_YGrid, SIGNAL(textChanged( QString )),this,SLOT(slotChangeYGrid(QString)));
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memset(&waveinfo,0,sizeof(Slf_WAVE));
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//QFile *waveFile;
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val=NULL;
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//int count;
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sdep=0,edep=0,stime=0,etime=0,curTime=0,curDepth=0;
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}
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void ShowWave::init()
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{
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CLogIO *logio=new CLogIO();
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if(!logio->Open(FileName.toStdString().c_str(),CSlfIO::modeRead)) {
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delete logio;
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return;
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}
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index=logio->OpenWave(WaveName.toStdString().c_str());
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if(index==-1) {
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delete logio;
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return;
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}
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logio->GetWaveInfo(index,&waveinfo);
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sdep=waveinfo.StartDepth;
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edep=waveinfo.EndDepth;
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stime=waveinfo.StartTime;
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etime=waveinfo.StartTime+(waveinfo.SamplePoint-0)*waveinfo.ArrayNum*waveinfo.TimeLevel;//TimeSamples=SamplePoint*ArrayNum
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curTime=waveinfo.StartTime+(etime-stime)/2.;
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curDepth=sdep+(edep-sdep)/2.;
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//X轴网格数
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int xGrid=10;
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for(int i=9;i>=5;i--)
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{
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if(int(etime-stime)%i==0)
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{
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xGrid=i;
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break;
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}
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}
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//count=(waveinfo.EndDepth-waveinfo.StartDepth)/waveinfo.DepLevel+1.5;
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val=new float[waveinfo.SamplePoint*waveinfo.ArrayNum+1];
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IsFirst=1;
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bindViewData();
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IsFirst=0;
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//需要罗林解决的问题：
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//1、"阵列曲线"显示乱码(已解决)
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//2、时间及深度change函数不能刷新时间或深度slider，时间及深度值无效值没做任何处理(读数据起始深度都为0 造成 )
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// QString title= QString::fromLocal8Bit("阵列曲线")+QString( waveinfo.Name);
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QString title= QString::fromUtf8("阵列曲线")+QString( waveinfo.Name);
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m_pUI->label_WfName->setText(title);
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//m_pUI->label_WfName->setText(QString(QLatin1String(waveinfo.Name)));
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m_pUI->label_StartTime->setText(QString::number(stime));
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m_pUI->label_EndTime->setText(QString::number(etime));
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m_pUI->label_StartDepth->setText(QString::number(sdep));
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m_pUI->label_EndDepth->setText(QString::number(edep));
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m_pUI->lineEdit_Time->setText(QString::number(curTime));
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m_pUI->deptEdit->lineEdit_Depth->setText(QString::number(curDepth));
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QPalette pal;
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m_pUI->widgetPlot->setStyleSheet("background:lightgray");
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m_pUI->widgetPlot->setPalette(pal);
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m_view.setParent(m_pUI->widgetPlot);
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m_view.setCount(waveinfo.SamplePoint);
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m_view.m_Xmin=stime,m_view.m_Xmax=etime;
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m_view.setXGrid(xGrid);
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m_view.setYGrid(D_HOR_LIENS);
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m_pUI->lineEdit_YGrid->setText(QString::number(D_HOR_LIENS));
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m_pUI->lineEdit_XGrid->setText(QString::number(xGrid));
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m_pUI->verticalSlider->setRange(0,100);
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m_pUI->verticalSlider->setValue(50);
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m_pUI->horizontalSlider->setRange(0,100);//(stime,etime);
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m_pUI->horizontalSlider->setValue(50);//(curTime);
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m_pUI->checkBox->setCheckState(Qt::Checked);
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m_pUI->lineEdit_Ymin->setEnabled(0);
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m_pUI->lineEdit_Ymax->setEnabled(0);
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logio->CloseWave(index);
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delete logio;
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}
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void ShowWave::slotCheck()
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{
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if(m_pUI->checkBox->checkState()==Qt::Unchecked)
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{
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m_pUI->lineEdit_Ymin->setEnabled(1);
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m_pUI->lineEdit_Ymax->setEnabled(1);
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}
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else
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{
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m_pUI->lineEdit_Ymin->setEnabled(0);
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m_pUI->lineEdit_Ymax->setEnabled(0);
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}
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bindViewData();
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m_view.update();
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}
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void ShowWave::slotChangeXGrid(const QString &text)
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{
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int xGrid=text.toInt();
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if(xGrid<1)
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{
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xGrid=1;
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m_pUI->lineEdit_XGrid->setText(QString::number(xGrid));
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}
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if(xGrid>20)
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{
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xGrid=20;
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m_pUI->lineEdit_XGrid->setText(QString::number(xGrid));
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}
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m_view.setXGrid(xGrid);
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m_view.update();
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}
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void ShowWave::slotChangeYGrid(const QString &Text)
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{
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int yGrid=Text.toInt();
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if(yGrid<1)
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{
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yGrid=1;
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m_pUI->lineEdit_YGrid->setText(QString::number(yGrid));
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}
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if(yGrid>20)
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{
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yGrid=20;
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m_pUI->lineEdit_YGrid->setText(QString::number(yGrid));
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}
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m_view.setYGrid(yGrid);
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m_view.update();
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}
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void ShowWave::slotChangeDepth(const QString &text)
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{
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if(text.toFloat()<sdep||text.toFloat()>edep)
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{
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// m_pUI->lineEdit_Depth->setText(QString::number(curDepth));
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return;
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}
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curDepth=text.toFloat();
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//根据输入的深度，定位verticalSlider保证lineEdit_Depth与verticalSlider同步
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//int location=100.*(text.toFloat()-stime)/(etime-stime);
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//int pos=100.*(edep-curDepth)/(edep-sdep);
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//m_pUI->verticalSlider->setValue(pos);
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bindViewData();
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m_view.update();
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}
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void ShowWave::slotChangeValue(const QString &text)
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{
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//if(text.toFloat()<stime||text.toFloat()>etime)return;
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// curDepth=edep-value*(edep-sdep)/100;
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//m_pUI->lineEdit_Depth->setText(QString::number(curDepth));
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//bindViewData();
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//m_view.update();
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}
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void ShowWave::slotChangeTime(const QString &text)
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{
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if(text.toFloat()<stime||text.toFloat()>etime)return;
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//根据输入的时间，定位horizontalSlider保证lineEdit_Time与horizontalSlider同步
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//int location=100.*(text.toFloat()-stime)/(etime-stime);
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//m_pUI->horizontalSlider->setValue(location);
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//
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curTime=text.toFloat();
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int pos=(curTime-stime)/waveinfo.TimeLevel;
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m_pUI->lineEdit_Value->setText(QString::number(val[pos]));
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m_view.setTime(pos);
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m_view.update();
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}
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void ShowWave::resizeEvent(QResizeEvent *resize)
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{
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QSize orgsize=this->size();
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QWidget::resizeEvent(resize);
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if(resize->size().isValid())
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{
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QSize changeSize=resize->size();
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int width=changeSize.width()-orgsize.width();
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int height= changeSize.height()-orgsize.height();
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m_view.resize(changeSize.width()-150,changeSize.height()-100);
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m_view.initView();
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m_view.update();
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}
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}
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void ShowWave::onVerDeptSliderValueChange(int value)
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{
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curDepth=edep-value*(edep-sdep)/100;
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m_pUI->deptEdit->lineEdit_Depth->setText(QString::number(curDepth));
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bindViewData();
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m_view.update();
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}
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void ShowWave::onHorTimeSliderValueChange(int value)
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{
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curTime=stime+value*(etime-stime)/100;
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int pos=(curTime-stime)/waveinfo.TimeLevel;
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curTime=pos*waveinfo.TimeLevel+stime;//此步计算为了保证显示的时间等于采样时间
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m_pUI->lineEdit_Time->setText(QString::number(curTime));//value));
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m_pUI->lineEdit_Value->setText(QString::number(val[pos]));
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m_view.setTime(pos);
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m_view.update();
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}
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void ShowWave::bindViewData()
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{
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readwave();
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m_view.setValues(val);
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if(m_pUI->checkBox->checkState()==Qt::Unchecked)
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{
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m_view.m_Ymin=m_pUI->lineEdit_Ymin->text().toFloat();
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m_view.m_Ymax=m_pUI->lineEdit_Ymax->text().toFloat();
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}
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}
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void ShowWave::showEvent(QShowEvent *sEvent)
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{
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QWidget::showEvent(sEvent);
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QRect rec=m_pUI->widgetPlot->geometry();
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qDebug()<<"value:"<<rec;
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int w=rec.width();
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int h=rec.height();
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//m_view.widgetRec=QRect(0,0,w,h);
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m_view.setGeometry(0,0,w,h);
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m_view.initView();
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//m_pUI->widgetPlot->update();
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}
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void ShowWave::readwave()
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{
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CLogIO *logio=new CLogIO();
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if(logio->Open(FileName.toStdString().c_str(),CSlfIO::modeRead))
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{
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int index=logio->OpenWave(WaveName.toStdString().c_str());
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if(index>-1)logio->ReadWave(index,curDepth,1,&val[0]);
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}
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delete logio;
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vmax=vmin=val[0];
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for(int i=1;i<waveinfo.SamplePoint;i++)
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{
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if(vmax<val[i])vmax=val[i];
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if(vmin>val[i])vmin=val[i];
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}
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//vmin=10,vmax=110;
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m_view.m_Ymax=vmax,m_view.m_Ymin=vmin;
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if(IsFirst)
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{
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m_pUI->lineEdit_Ymax->setText(QString::number(vmax));
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m_pUI->lineEdit_Ymin->setText(QString::number(vmin));
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}
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}
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ShowWave::~ShowWave()
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{
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delete m_pUI;
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//waveFile->close();
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//delete waveFile;
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delete []val;
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}
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