jankae/LibreVNA
1
0
Fork 0
mirror of https://github.com/jankae/LibreVNA.git synced 2026-04-06 15:04:11 +00:00
Code Issues Projects Releases Packages Wiki Activity

Simple screenshot functionality

Browse source
This commit is contained in:
Jan Käberich 2021-04-12 20:15:38 +02:00
parent 62939ff882
commit e66fc0131a
6 changed files with 61 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

16
Software/PC_Application/Traces/tracexyplot.cpp
View file

@ -11,6 +11,7 @@
#include "unit.h"
#include <QDebug>
#include "CustomWidgets/informationbox.h"
#include <QFileDialog>
using namespace std;
@ -255,6 +256,21 @@ void TraceXYPlot::updateContextMenu()
}
}
contextmenu->addSeparator();
auto image = new QAction("Save image...", contextmenu);
contextmenu->addAction(image);
connect(image, &QAction::triggered, [=]() {
auto filename = QFileDialog::getSaveFileName(nullptr, "Save plot image", "", "PNG image files (*.png)", nullptr, QFileDialog::DontUseNativeDialog);
if(filename.isEmpty()) {
// aborted selection
return;
}
if(filename.endsWith(".png")) {
filename.chop(4);
}
filename += ".png";
grab().save(filename);
});
contextmenu->addSeparator();
auto close = new QAction("Close", contextmenu);
contextmenu->addAction(close);
connect(close, &QAction::triggered, [=]() {