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assign signal receiver to delete connection when closing dialog

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This commit is contained in:
Jan Käberich 2022-12-16 14:16:09 +01:00
parent be340f2adc
commit e35766c7b8
2 changed files with 366 additions and 4 deletions
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8
Software/PC_Application/LibreVNA-GUI/Traces/xyplotaxisdialog.cpp
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@ -172,7 +172,7 @@ XYplotAxisDialog::XYplotAxisDialog(TraceXYPlot *plot) :
for(auto l : plot->constantLines) {
auto item = new QListWidgetItem(l->getDescription());
ui->lineList->addItem(item);
connect(l, &XYPlotConstantLine::editingFinished, [=](){
connect(l, &XYPlotConstantLine::editingFinished, this, [=](){
item->setText(l->getDescription());
});
}
@ -187,7 +187,7 @@ XYplotAxisDialog::XYplotAxisDialog(TraceXYPlot *plot) :
ui->lineList->setCurrentItem(item);
ui->removeLine->setEnabled(true);
editLine(line);
connect(line, &XYPlotConstantLine::editingFinished, [=](){
connect(line, &XYPlotConstantLine::editingFinished, this, [=](){
if(line->getPoints().size() < 2) { // must have 2 points to be a line
int index = ui->lineList->currentRow();
removeLine(index);
@ -196,11 +196,11 @@ XYplotAxisDialog::XYplotAxisDialog(TraceXYPlot *plot) :
}
});
});
connect(ui->removeLine, &QPushButton::clicked, [=](){
connect(ui->removeLine, &QPushButton::clicked, this, [=](){
int index = ui->lineList->currentRow();
removeLine(index);
});
connect(ui->exportLines, &QPushButton::clicked, [=](){
connect(ui->exportLines, &QPushButton::clicked, this, [=](){
QString filename = QFileDialog::getSaveFileName(nullptr, "Save limit lines", "", "Limit files (*.limits)", nullptr, QFileDialog::DontUseNativeDialog);
if(filename.isEmpty()) {
// aborted selection