complete 2D cut, can add, can delete, can rename
This commit is contained in:
splitPoleDAQ
parent
214a72536a
commit
31a19f41ec
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@ -109,7 +109,6 @@ public:
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dialog.setWindowTitle("Rebin histogram");
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QFormLayout layout(&dialog);
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layout.setAlignment(Qt::AlignRight);
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QLabel * info = new QLabel(&dialog);
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info->setStyleSheet("color:red;");
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186
Histogram2D.h
186
Histogram2D.h
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@ -3,14 +3,15 @@
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#include "qcustomplot.h"
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const QList<QColor> colorCycle = { QColor(Qt::red),
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QColor(Qt::blue),
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QColor(Qt::darkGreen),
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QColor(Qt::darkCyan),
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QColor(Qt::darkYellow),
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QColor(Qt::magenta),
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QColor(Qt::darkMagenta),
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QColor(Qt::gray)};
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const QList<QPair<QColor, QString>> colorCycle = { {QColor(Qt::red), "Red"},
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{QColor(Qt::blue), "Blue"},
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{QColor(Qt::darkGreen), "Dark Geen"},
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{QColor(Qt::darkCyan), "Dark Cyan"},
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{QColor(Qt::darkYellow), "Drak Yellow"},
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{QColor(Qt::magenta), "Magenta"},
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{QColor(Qt::darkMagenta), "Dark Magenta"},
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{QColor(Qt::gray), "Gray"}};
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//^==============================================
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//^==============================================
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@ -78,11 +79,13 @@ public:
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}
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}
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rescaleAxes();
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usingMenu = false;
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isDrawCut = false;
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tempCutID = -1;
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numCut = 0;
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lastPlottableID = -1;
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line = new QCPItemLine(this);
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line->setPen(QPen(Qt::gray, 1, Qt::DashLine));
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@ -126,6 +129,7 @@ public:
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DrawCut();
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}
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//^================= right click
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if (event->button() == Qt::RightButton) {
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usingMenu = true;
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setSelectionRectMode(QCP::SelectionRectMode::srmNone);
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@ -137,8 +141,15 @@ public:
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QAction * a2 = menu->addAction("Clear hist.");
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QAction * a3 = menu->addAction("Toggle Stat.");
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QAction * a4 = menu->addAction("Create a Cut");
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if( numCut > 0 ) {
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menu->addSeparator();
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menu->addAction("Add/Edit names to Cuts");
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menu->addAction("Clear all Cuts");
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}
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for( int i = 0; i < cutList.size(); i++){
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menu->addAction("Delete Cut-" + QString::number(i));
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if( cutList[i].isEmpty()) continue;
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QString haha = "";
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menu->addAction("Delete " + cutNameList[i] + " ["+ colorCycle[cutIDList[i]%colorCycle.count()].second+"]");
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}
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QAction *selectedAction = menu->exec(event->globalPosition().toPoint());
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@ -170,25 +181,133 @@ public:
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if( selectedAction == a4 ){
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tempCut.clear();
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tempCutID ++;
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isDrawCut= true;
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usingMenu = false;
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qDebug() << "Create Cut Plottable count : " << plottableCount() << ", cutList.count :" << cutList.count() << ", " << lastPlottableID;
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numCut ++;
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qDebug() << "#### Create Cut Plottable count : " << plottableCount() << ", numCut :" << numCut << ", " << lastPlottableID;
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}
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// if( selectedAction->text().contains("Delete Cut") ){
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// qDebug() << "delete Cut";
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// }
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if( selectedAction && selectedAction->text().contains("Delete ") ){
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QString haha = selectedAction->text();
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int index1 = haha.indexOf("-");
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int index2 = haha.indexOf("[");
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int cutID = haha.mid(index1+1, index2-index1-1).remove(' ').toInt();
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removeItem(cutTextIDList[cutID]);
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removePlottable(plottableIDList[cutID]);
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replot();
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}
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numCut --;
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cutList[cutID].clear();
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cutIDList[cutID] = -1;
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cutTextIDList[cutID] = -1;
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plottableIDList[cutID] = -1;
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cutNameList[cutID] = "";
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for( int i = cutID + 1; i < cutTextIDList.count() ; i++){
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cutTextIDList[i] --;
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plottableIDList[i] --;
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}
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if( numCut == 0 ){
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cutList.clear();
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cutIDList.clear();
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cutTextIDList.clear();
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plottableIDList.clear();
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cutNameList.clear();
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}
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qDebug() << "================= delete Cut-" << cutID;
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qDebug() << " cutIDList " << cutIDList ;
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qDebug() << "plottableIDList " << plottableIDList << ", " << plottableCount();
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qDebug() << " cutTextIDList " << cutTextIDList << ", " << itemCount();
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}
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if( selectedAction && selectedAction->text().contains("Clear all Cuts") ){
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numCut = 0;
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tempCutID = -1;
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lastPlottableID = -1;
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cutList.clear();
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cutIDList.clear();
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for( int i = cutTextIDList.count() - 1; i >= 0 ; i--){
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if( cutTextIDList[i] < 0 ) continue;
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removeItem(cutTextIDList[i]);
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removePlottable(plottableIDList[i]);
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}
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replot();
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cutTextIDList.clear();
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plottableIDList.clear();
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cutNameList.clear();
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}
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if( selectedAction && selectedAction->text().contains("Add/Edit names to Cuts") ){
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QDialog dialog(this);
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dialog.setWindowTitle("Add/Edit name of cuts ");
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QFormLayout layout(&dialog);
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for(int i = 0; i < cutTextIDList.count(); i++){
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if( cutTextIDList[i] < 0 ) continue;
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QLineEdit * le = new QLineEdit(&dialog);
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layout.addRow(colorCycle[i%colorCycle.count()].second, le);
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le->setText( cutNameList[i] );
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connect(le, &QLineEdit::textChanged, this, [=](){
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le->setStyleSheet("color : blue;");
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});
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connect(le, &QLineEdit::returnPressed, this, [=](){
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le->setStyleSheet("");
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cutNameList[i] = le->text();
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((QCPItemText *) this->item(cutTextIDList[i]))->setText(le->text());
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replot();
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});
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}
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// QDialogButtonBox buttonBox(QDialogButtonBox::Cancel, Qt::Horizontal, &dialog);
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// layout.addRow(&buttonBox);
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// QObject::connect(&buttonBox, &QDialogButtonBox::rejected, [&]() { dialog.reject();});
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dialog.exec();
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}
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}///================= end of right click
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});
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//connect( this, &QCustomPlot::mouseDoubleClick, this, [=](QMouseEvent *event){
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connect( this, &QCustomPlot::mouseDoubleClick, this, [=](){
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tempCut.push_back(tempCut[0]);
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DrawCut();
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isDrawCut = false;
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cutList.push_back(tempCut);
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line->setVisible(false);
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if( isDrawCut) {
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tempCut.push_back(tempCut[0]);
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DrawCut();
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isDrawCut = false;
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line->setVisible(false);
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plottableIDList.push_back(plottableCount() -1 );
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cutNameList.push_back("Cut-" + QString::number(cutList.count()));
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//QCPItemText is not a plottable
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QCPItemText * text = new QCPItemText(this);
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text->setText(cutNameList.last());
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text->position->setCoords(tempCut[0].rx(), tempCut[0].ry());
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int colorID = tempCutID% colorCycle.count();
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text->setColor(colorCycle[colorID].first);
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cutTextIDList.push_back(itemCount() - 1);
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replot();
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cutList.push_back(tempCut);
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cutIDList.push_back(tempCutID);
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qDebug() << "----------- end of create cut";
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qDebug() << " cutIDList " << cutIDList ;
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qDebug() << "plottableIDList " << plottableIDList << ", " << plottableCount();
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qDebug() << " cutTextIDList " << cutTextIDList << ", " << itemCount();
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}
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});
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connect(this, &QCustomPlot::mouseRelease, this, [=](){
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@ -236,15 +355,9 @@ public:
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void DrawCut(){
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//TODO how to delete cut from plot and from QList
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int pCount = plottableCount();
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//The histogram is 1 plottable.
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qDebug() << "Plottable count : " << pCount << ", cutList.count :" << cutList.count() << ", cutID :" << lastPlottableID;
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if( lastPlottableID != cutList.count()){
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qDebug() << "---- delete plot : " << lastPlottableID;
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//The histogram is the 1st plottable.
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// the lastPlottableID should be numCut+ 1
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if( lastPlottableID != numCut ){
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removePlottable(lastPlottableID);
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}
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@ -252,8 +365,8 @@ public:
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QCPCurve *polygon = new QCPCurve(xAxis, yAxis);
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lastPlottableID = plottableCount() - 1;
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int colorID = (cutList.count() + (isDrawCut == false ? -1 : 0))% colorCycle.count();
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QPen pen(colorCycle[colorID]);
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int colorID = tempCutID% colorCycle.count();
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QPen pen(colorCycle[colorID].first);
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pen.setWidth(1);
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polygon->setPen(pen);
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@ -263,11 +376,12 @@ public:
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}
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polygon->data()->set(dataPoints, false);
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}
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replot();
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qDebug() << "Plottable count : " << plottableCount() << ", cutList.count :" << cutList.count() << ", cutID :" << lastPlottableID;
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}
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QList<QPolygonF> GetCutList() const{return cutList;}
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QList<QPolygonF> GetCutList() const{return cutList;} // this list may contain empty element
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private:
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double xMin, xMax, yMin, yMax;
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@ -284,9 +398,15 @@ private:
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QCPItemText * txt[3][3];
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QPolygonF tempCut;
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int tempCutID; // only incresing;
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QList<QPolygonF> cutList;
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QList<int> cutIDList;
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int numCut;
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bool isDrawCut;
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int lastPlottableID;
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QList<int> cutTextIDList;
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QList<int> plottableIDList;
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QList<QString> cutNameList;
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QCPItemLine * line;
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double oldMouseX = 0.0, oldMouseY = 0.0;
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