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Add copy to clipboard for variable logger.

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This commit is contained in:
Ernie Pasveer
2023-10-15 12:33:43 -05:00
parent ad67962919
commit e6c3c22ac3
3 changed files with 66 additions and 1 deletions
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src/SeerVariableLoggerBrowserWidget.cpp
+65
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@@ -3,9 +3,12 @@
#include <QtWidgets/QTreeWidget>
#include <QtWidgets/QTreeWidgetItemIterator>
#include <QtWidgets/QApplication>
#include <QtWidgets/QMenu>
#include <QtGui/QFontDatabase>
#include <QtGui/QClipboard>
#include <QtCore/QTime>
#include <QtCore/QDebug>
#include <QAction>
SeerVariableLoggerBrowserWidget::SeerVariableLoggerBrowserWidget (QWidget* parent) : QWidget(parent) {
@@ -15,6 +18,7 @@ SeerVariableLoggerBrowserWidget::SeerVariableLoggerBrowserWidget (QWidget* paren
// Setup the widgets
variablesTreeWidget->setMouseTracking(true);
variablesTreeWidget->setSortingEnabled(false);
variablesTreeWidget->setContextMenuPolicy(Qt::CustomContextMenu);
variablesTreeWidget->setSelectionMode(QAbstractItemView::ExtendedSelection);
variablesTreeWidget->resizeColumnToContents(0); // id
variablesTreeWidget->resizeColumnToContents(1); // timestamp
@@ -29,6 +33,7 @@ SeerVariableLoggerBrowserWidget::SeerVariableLoggerBrowserWidget (QWidget* paren
QObject::connect(variableDeleteToolButton, &QToolButton::clicked, this, &SeerVariableLoggerBrowserWidget::handleDeleteToolButton);
QObject::connect(variableDeleteAllToolButton, &QToolButton::clicked, this, &SeerVariableLoggerBrowserWidget::handleDeleteAllToolButton);
QObject::connect(variablesTreeWidget, &QTreeWidget::itemEntered, this, &SeerVariableLoggerBrowserWidget::handleItemEntered);
QObject::connect(variablesTreeWidget, &QTreeWidget::customContextMenuRequested, this, &SeerVariableLoggerBrowserWidget::handleContextMenu);
}
SeerVariableLoggerBrowserWidget::~SeerVariableLoggerBrowserWidget () {
@@ -205,3 +210,63 @@ void SeerVariableLoggerBrowserWidget::handleItemEntered (QTreeWidgetItem* item,
}
}
void SeerVariableLoggerBrowserWidget::handleContextMenu (const QPoint& pos) {
// Get the item at the cursor.
QTreeWidgetItem* item = variablesTreeWidget->itemAt(pos);
// Construct the menu.
QMenu* clipboardMenu = new QMenu("Clipboard");
QAction* copyAction = clipboardMenu->addAction("Copy selected");
QAction* copyAllAction = clipboardMenu->addAction("Copy all");
QMenu* menu = new QMenu(this);
menu->addMenu(clipboardMenu);
// If no selected item, disable 'selected' copy but allow 'all'.
if (item == 0) {
copyAction->setEnabled(false);
}
// Execute the menu. Return if nothing.
QAction* action = menu->exec(variablesTreeWidget->mapToGlobal(pos));
if (action == 0) {
return;
}
// Get selected tree items.
QList<QTreeWidgetItem*> items;
// Get list of 'select' items.
if (action == copyAction) {
items = variablesTreeWidget->selectedItems();
}
// Get list of 'all' items.
if (action == copyAllAction) {
items = variablesTreeWidget->findItems(QString("*"), Qt::MatchWrap | Qt::MatchWildcard);
}
// Populate the clipboard.
if (items.size() == 0) {
return;
}
QClipboard* clipboard = QGuiApplication::clipboard();
QString text;
for (int i=0; i<items.size(); i++){
if (i != 0) {
text += '\n';
}
text += items[i]->text(2) + ":" + items[i]->text(3);
}
clipboard->setText(text, QClipboard::Clipboard);
clipboard->setText(text, QClipboard::Selection);
}