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App: Doc: affected labels list in delete command

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blobfish 2015-05-03 12:11:21 -04:00 committed by Stefan Tröger
parent 4a1978aae9
commit a412d309c5
1 changed files with 17 additions and 5 deletions
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22
src/Gui/CommandDoc.cpp
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@ -28,6 +28,7 @@
# include <QEventLoop>
# include <QFileDialog>
# include <QLabel>
# include <QTextStream>
# include <QStatusBar>
# include <QPointer>
# include <QProcess>
@ -1067,15 +1068,20 @@ void StdCmdDelete::activated(int iMsg)
}
else {
// check if we can delete the object
std::set<QString> affectedLabels;
for (std::vector<Gui::SelectionObject>::iterator ft = sel.begin(); ft != sel.end(); ++ft) {
App::DocumentObject* obj = ft->getObject();
std::vector<App::DocumentObject*> links = obj->getInList();
if (!links.empty()) {
// check if the referenced objects are groups or are selected too
for (std::vector<App::DocumentObject*>::iterator lt = links.begin(); lt != links.end(); ++lt) {
if (!(*lt)->getTypeId().isDerivedFrom(App::DocumentObjectGroup::getClassTypeId()) && !rSel.isSelected(*lt)) {
if (
(!(*lt)->getTypeId().isDerivedFrom(App::DocumentObjectGroup::getClassTypeId())) &&
(!rSel.isSelected(*lt)) &&
(!(*lt)->getTypeId().isDerivedFrom(Base::Type::fromName("Part::BodyBase")))
){
autoDeletion = false;
break;
affectedLabels.insert(QString::fromUtf8((*lt)->Label.getValue()));
}
}
@ -1086,10 +1092,16 @@ void StdCmdDelete::activated(int iMsg)
}
if (!autoDeletion) {
QString bodyMessage;
QTextStream bodyMessageStream(&bodyMessage);
bodyMessageStream << qApp->translate("Std_Delete",
"The following, referencing objects might break.\n\n"
"Are you sure you want to continue?\n\n");
for (const auto &currentLabel : affectedLabels)
bodyMessageStream << currentLabel << '\n';
int ret = QMessageBox::question(Gui::getMainWindow(),
qApp->translate("Std_Delete", "Object dependencies"),
qApp->translate("Std_Delete", "This object is referenced by other objects and thus these objects might get broken.\n"
"Are you sure to continue?"),
qApp->translate("Std_Delete", "Object dependencies"), bodyMessage,
QMessageBox::Yes, QMessageBox::No);
if (ret == QMessageBox::Yes)
autoDeletion = true;