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fixes #0003583: Using the raytracing WB crashes FreeCAD

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This commit is contained in:
wmayer
2018-09-10 20:31:54 +02:00
parent b6e8718335
commit a93c893dc1
1 changed files with 14 additions and 0 deletions
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14
src/Mod/Raytracing/Gui/Command.cpp
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@@ -340,6 +340,13 @@ void CmdRaytracingNewPovrayProject::activated(int iMsg)
std::string FeatName = getUniqueObjectName("PovProject");
Gui::ActionGroup* pcAction = qobject_cast<Gui::ActionGroup*>(getAction());
if (pcAction->actions().isEmpty()) {
QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("CmdRaytracingWriteView","No template"),
qApp->translate("CmdRaytracingWriteView","Cannot create a project because there is no template installed."));
return;
}
QAction* a = pcAction->actions()[iMsg];
QFileInfo tfi(a->property("Template").toString());
if (tfi.isReadable()) {
@@ -731,6 +738,13 @@ void CmdRaytracingNewLuxProject::activated(int iMsg)
std::string FeatName = getUniqueObjectName("LuxProject");
Gui::ActionGroup* pcAction = qobject_cast<Gui::ActionGroup*>(getAction());
if (pcAction->actions().isEmpty()) {
QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("CmdRaytracingWriteView","No template"),
qApp->translate("CmdRaytracingWriteView","Cannot create a project because there is no template installed."));
return;
}
QAction* a = pcAction->actions()[iMsg];
QFileInfo tfi(a->property("Template").toString());
if (tfi.isReadable()) {