Method onContextMenu

bt_editor/sidepanel_editor.cpp:174–212

void SidepanelEditor::onContextMenu(const QPoint& pos)
{
    QTreeWidgetItem* selected_item = ui->paletteTreeWidget->itemAt(pos);
    if( selected_item == nullptr)
    {
        return;
    }
    QString selected_name = selected_item->text(0);

    if( ui->buttonLock->isChecked() ||
        BuiltinNodeModels().count( selected_name ) != 0 )
    {
        return;
    }

    QMenu menu(this);

    QAction* edit   = menu.addAction("Edit");
    connect( edit, &QAction::triggered, this, [this, selected_name]()
            {
                CustomNodeDialog dialog(_tree_nodes_model, selected_name, this);
                if( dialog.exec() == QDialog::Accepted)
                {
                    onReplaceModel( selected_name, dialog.getTreeNodeModel() );
                }
            } );

    QAction* remove = menu.addAction("Remove");

    connect( remove, &QAction::triggered, this,[this, selected_name]()
    {
        emit modelRemoveRequested(selected_name);
    } );

    QPoint globalPos = ui->paletteTreeWidget->mapToGlobal(pos);
    menu.exec(globalPos);

    QApplication::processEvents();
}

void SidepanelEditor::onReplaceModel(const QString& old_name,
                                     const NodeModel &new_model)