diff options
| -rw-r--r-- | mappingtreewidget.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/mappingtreewidget.cpp b/mappingtreewidget.cpp index ba175ba..01582e5 100644 --- a/mappingtreewidget.cpp +++ b/mappingtreewidget.cpp @@ -72,7 +72,7 @@ MappingTreeWidget::MappingTreeWidget(QWidget *parent) : QWidget(parent){ mAddChildA = new QAction(tr("Add..."), this); connect(mAddChildA, SIGNAL(triggered()), this, SLOT(addChild())); mTree->addAction(mAddChildA); - mDeleteChildA = new QAction(tr("Delete"), this); + mDeleteChildA = new QAction(tr("Delete..."), this); connect(mDeleteChildA, SIGNAL(triggered()), this, SLOT(deleteChild())); mTree->addAction(mDeleteChildA); mEditChildA = new QAction(tr("Edit..."), this); @@ -141,17 +141,20 @@ void MappingTreeWidget::addType(){ void MappingTreeWidget::deleteChild(){ QModelIndex sel = selected(); - if(!sel.isValid()){ - QMessageBox::critical(this, tr("Error"), tr("No item selected!")); - return; - } QModelIndex real = mProxy->mapToSource(sel); if(mModel->rowCount(real) > 0){ QString msg = QString(tr("Cannot delete item %1, because it has %2 children!")).arg(real.data().toString()).arg(QString::number(mModel->rowCount(real))); QMessageBox::critical(this, tr("Error"), msg); return; } - mModel->deleteChild(real); + QString question = QString(tr("Really delete %1?")).arg(real.data(MappingTreeModel::NameRole).toString()); + int retval = QMessageBox::question(this, tr("Question"), question, QMessageBox::Yes | QMessageBox::No); + if(retval == QMessageBox::Yes){ + if(!mModel->deleteChild(real)){ + QString msg = QString(tr("Failed to delete %1. Most likely there are still items mapped.")).arg(real.data().toString()); + QMessageBox::critical(this, tr("Error"), msg); + } + } } void MappingTreeWidget::deleteType(){ |