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issue #0002836: Crash in sketcher

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This commit is contained in:
wmayer
2017-01-23 22:48:02 +01:00
parent 43e8c21743
commit 8a100bf627
2 changed files with 21 additions and 5 deletions
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16
src/Mod/PartDesign/Gui/TaskPrimitiveParameters.cpp
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@@ -220,7 +220,11 @@ TaskBoxPrimitives::TaskBoxPrimitives(ViewProviderPrimitive* vp, QWidget* parent)
if(i != index)
ui.widgetStack->widget(i)->setSizePolicy(QSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored));
}
Gui::Document* doc = vp->getDocument();
this->attachDocument(doc);
this->enableNotifications(DocumentObserver::Delete);
//show the parts coordinate system axis for selection
PartDesign::Body * body = PartDesign::Body::findBodyOf(vp->getObject());
if(body) {
@@ -241,8 +245,8 @@ TaskBoxPrimitives::TaskBoxPrimitives(ViewProviderPrimitive* vp, QWidget* parent)
TaskBoxPrimitives::~TaskBoxPrimitives()
{
//hide the parts coordinate system axis for selection
PartDesign::Body * body = PartDesign::Body::findBodyOf ( vp->getObject() );
if(body) {
PartDesign::Body * body = vp ? PartDesign::Body::findBodyOf(vp->getObject()) : 0;
if (body) {
try {
App::Origin *origin = body->getOrigin();
Gui::ViewProviderOrigin* vpOrigin;
@@ -254,6 +258,12 @@ TaskBoxPrimitives::~TaskBoxPrimitives()
}
}
void TaskBoxPrimitives::slotDeletedObject(const Gui::ViewProviderDocumentObject& Obj)
{
if (this->vp == &Obj)
this->vp = nullptr;
}
void TaskBoxPrimitives::onBoxHeightChanged(double v) {
PartDesign::Box* box = static_cast<PartDesign::Box*>(vp->getObject());
box->Height.setValue(v);