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Exporting symbols: add clipboard as an additional destination

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This commit is contained in:
Dominic Spill
2018-03-20 06:42:57 -06:00
parent 78b6e38aac
commit ad91010f3b
2 changed files with 35 additions and 9 deletions
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42
plotview.cpp
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@@ -31,6 +31,7 @@
#include <QGroupBox>
#include <QGridLayout>
#include <QSpinBox>
#include <QClipboard>
#include "plots.h"
PlotView::PlotView(InputSource *input) : cursors(this), viewRange({0, 0})
@@ -95,16 +96,29 @@ void PlotView::contextMenuEvent(QContextMenuEvent * event)
plotsMenu->addAction(action);
}
// Add action to extract symbols from selected plot
auto extract = new QAction("Extract symbols (to stdout)...", &menu);
// Add submenu for extracting symbols
QMenu *extractMenu = menu.addMenu("Extract symbols");
// Add action to extract symbols from selected plot to stdout
auto extract = new QAction("To stdout", extractMenu);
connect(
extract, &QAction::triggered,
this, [=]() {
extractSymbols(src);
extractSymbols(src, false);
}
);
extract->setEnabled(cursorsEnabled && (src->sampleType() == typeid(float)));
menu.addAction(extract);
extractMenu->addAction(extract);
// Add action to extract symbols from selected plot to clipboard
auto extractClipboard = new QAction("Copy to clipboard", extractMenu);
connect(
extractClipboard, &QAction::triggered,
this, [=]() {
extractSymbols(src, true);
}
);
extractClipboard->setEnabled(cursorsEnabled && (src->sampleType() == typeid(float)));
extractMenu->addAction(extractClipboard);
// Add action to export the selected samples into a file
auto save = new QAction("Export samples to file...", &menu);
@@ -227,7 +241,8 @@ bool PlotView::viewportEvent(QEvent *event) {
return QGraphicsView::viewportEvent(event);
}
void PlotView::extractSymbols(std::shared_ptr<AbstractSampleSource> src)
void PlotView::extractSymbols(std::shared_ptr<AbstractSampleSource> src,
bool toClipboard)
{
if (!cursorsEnabled)
return;
@@ -241,9 +256,20 @@ void PlotView::extractSymbols(std::shared_ptr<AbstractSampleSource> src)
{
symbols.push_back(samples[i]);
}
for (auto f : symbols)
std::cout << f << ", ";
std::cout << std::endl << std::flush;
if(!toClipboard) {
for (auto f : symbols)
std::cout << f << ", ";
std::cout << std::endl << std::flush;
} else {
QClipboard *clipboard = QGuiApplication::clipboard();
QString symbolText;
std::stringstream symbolStream;
for (auto f : symbols)
symbolStream << f << ", ";
symbolText = symbolStream.str().data();
clipboard->setText(symbolText);
symbolStream.str("");
}
}
void PlotView::exportSamples(std::shared_ptr<AbstractSampleSource> src)