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Part: Allow deleting children recursively

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Add feature to allow deletion of all children of compounds and booleans.
This commit is contained in:
tetektoza
2025-08-19 22:39:42 +02:00
committed by Chris Hennes
parent bd3c1647d6
commit ec7bb3ddae
3 changed files with 160 additions and 45 deletions
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50
src/Mod/Part/Gui/ViewProviderCompound.cpp
View File

@@ -23,9 +23,11 @@
# include <TopExp.hxx>
# include <TopTools_IndexedMapOfShape.hxx>
# include <QMessageBox>
#include <App/Document.h>
#include <Gui/Application.h>
#include <Gui/MainWindow.h>
#include <Mod/Part/App/FeatureCompound.h>
#include "ViewProviderCompound.h"
@@ -47,14 +49,52 @@ std::vector<App::DocumentObject*> ViewProviderCompound::claimChildren() const
return getObject<Part::Compound>()->Links.getValues();
}
bool ViewProviderCompound::onDelete(const std::vector<std::string> &)
bool ViewProviderCompound::onDelete(const std::vector<std::string> &subNames)
{
// get the input shapes
Part::Compound* pComp = getObject<Part::Compound>();
std::vector<App::DocumentObject*> pLinks = pComp->Links.getValues();
for (auto pLink : pLinks) {
if (pLink)
Gui::Application::Instance->showViewProvider(pLink);
if (!pLinks.empty()) {
// check group deletion marker -> it means group called this VP to delete it's content
// so delete everything recursively
bool inGroupDeletion = !subNames.empty() && subNames[0] == "group_recursive_deletion";
if (inGroupDeletion) {
for (auto pLink : pLinks) {
if (pLink && pLink->isAttachedToDocument() && !pLink->isRemoving()) {
pLink->getDocument()->removeObject(pLink->getNameInDocument());
}
}
return true;
}
QMessageBox::StandardButton choice = QMessageBox::question(
Gui::getMainWindow(),
QObject::tr("Delete compound content?"),
QObject::tr("The compound '%1' has %2 child objects. Do you want to delete them as well?")
.arg(QString::fromUtf8(pComp->Label.getValue()))
.arg(pLinks.size()),
QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel,
QMessageBox::No
);
if (choice == QMessageBox::Cancel) {
return false;
}
if (choice == QMessageBox::Yes) {
for (auto pLink : pLinks) {
if (pLink && pLink->isAttachedToDocument() && !pLink->isRemoving()) {
pLink->getDocument()->removeObject(pLink->getNameInDocument());
}
}
return true;
}
for (auto pLink : pLinks) {
if (pLink)
Gui::Application::Instance->showViewProvider(pLink);
}
}
return true;