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table menu item to make screenshot of selected rows #647

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table menu item to make screenshot of selected rows #647

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34 changes: 34 additions & 0 deletions src/mainwindow.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,8 @@
* @licence end@
*/

#include "qabstractitemmodel.h"
#include "qdebug.h"
#include <algorithm>
#include <QMimeData>
#include <QTreeView>
Expand Down Expand Up @@ -7049,6 +7051,38 @@ void MainWindow::on_tableView_customContextMenuRequested(QPoint pos)

menu.addSeparator();

action = new QAction("Copy Selection as image to Clipboard", &menu);
connect(action, &QAction::triggered, this, [this](){
// save and clear selection for clean screenshot
auto selectionIndexes = ui->tableView->selectionModel()->selection().indexes();

auto headerRect = ui->tableView->horizontalHeader()->rect();

ui->tableView->selectionModel()->clearSelection();

QRect res;
for (qsizetype i = 0; i < selectionIndexes.size(); ++i)
{
res |= ui->tableView->visualRect(selectionIndexes[i]);
}
// take into account height of the table header
res.translate(0, headerRect.height());

auto tableViewRect = ui->tableView->contentsRect();
auto pixmap = ui->tableView->grab(res & tableViewRect);

QApplication::clipboard()->setPixmap(pixmap);

// restore selection
for (const auto& index : selectionIndexes)
{
ui->tableView->selectionModel()->select(index, QItemSelectionModel::Select);
}
});
menu.addAction(action);

menu.addSeparator();

action = new QAction("&Export...", &menu);
if(qfile.sizeFilter() <= 0)
{
Expand Down
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