Fix SIGSEGV on model.checkPythonDump() in GUI

[modules/shaper.git] / src / PartSet / PartSet_Module.cpp

diff --git a/src/PartSet/PartSet_Module.cpp b/src/PartSet/PartSet_Module.cpp
index 669abec834207e6fb35e40e86d5c4b788e3a2ff2..eb8cf55898e2dcd9c587995dedc32b5e03e74232 100644 (file)
--- a/src/PartSet/PartSet_Module.cpp
+++ b/src/PartSet/PartSet_Module.cpp
@@ -123,6 +123,7 @@
 #include <SketcherPrs_Tools.h>
 
 #include <Events_Loop.h>
+#include <Events_MessageBool.h>
 #include <Config_PropManager.h>
 #include <Config_Keywords.h>
 
@@ -187,6 +188,7 @@ PartSet_Module::PartSet_Module(ModuleBase_IWorkshop* theWshop)
 
   Events_Loop* aLoop = Events_Loop::loop();
   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_DOCUMENT_CHANGED));
+  aLoop->registerListener(this, Events_Loop::eventByName(EVENT_DOCUMENTS_CLOSED));
   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_FEATURE_LICENSE_VALID));
 
@@ -286,6 +288,13 @@ PartSet_Module::~PartSet_Module()
 void PartSet_Module::createFeatures()
 {
   ModuleBase_IModule::createFeatures();
+
+  // send signal to initialization plugin about the state of the preferences: to create part or not
+  bool aCreate = ModuleBase_Preferences::resourceMgr()->booleanValue(
+    ModuleBase_Preferences::GENERAL_SECTION, "create_init_part", true);
+  Events_MessageBool aCreateMsg(Events_Loop::eventByName(EVENT_CREATE_PART_ON_START), aCreate);
+  aCreateMsg.send();
+
   myRoot = new PartSet_RootNode();
   myRoot->setWorkshop(workshop());
   ModuleBase_IModule::loadProprietaryPlugins();
@@ -1666,7 +1675,9 @@ if (aObjIndex.isValid()) { \
 //******************************************************
 void PartSet_Module::processEvent(const std::shared_ptr<Events_Message>& theMessage)
 {
-  if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_DOCUMENT_CHANGED)) {
+  if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_DOCUMENTS_CLOSED)) {
+    closeDocument();
+  } else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_DOCUMENT_CHANGED)) {
     SessionPtr aMgr = ModelAPI_Session::get();
     if (!aMgr->hasModuleDocument()) // if document is closed, do not call the document creation
       return;