#3234

- Catch the exception thrown in the OpenModelicaScriptingAPIQt.cpp
- Only done for translateModelFMU. We need to do it for all calls.

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@25170 f25d12d1-65f4-0310-ae8a-bbce733d8d8e

OMEdit/OMEditGUI/OMC/OMCProxy.cpp

@@ -529,6 +529,16 @@ void OMCProxy::exitApplication()
   exit(EXIT_FAILURE);
 }
 
+/*!
+ * \brief Writes the exception to MessagesWidget.
+ * \param exception
+ */
+void OMCProxy::showException(exception &exception)
+{
+  MessageItem *pMessageItem = new MessageItem("", false, 0, 0, 0, 0, QString(exception.what()), Helper::scriptingKind, Helper::errorLevel, 0);
+  mpMainWindow->getMessagesWidget()->addGUIMessage(pMessageItem);
+}
+
 /*!
   Returns the OMC error string.\n
   \return the error string.
@@ -1919,14 +1929,19 @@ QStringList OMCProxy::getSimulationOptions(QString className, double defaultTole
   */
 bool OMCProxy::translateModelFMU(QString className, double version, QString fileNamePrefix)
 {
-  fileNamePrefix = fileNamePrefix.isEmpty() ? "<default>" : fileNamePrefix;
-  QString res = mpOMCInterface->translateModelFMU(className, QString::number(version), "me", fileNamePrefix);
-  if (res.compare("SimCode: The model " + className + " has been translated to FMU") == 0) {
-    return true;
-  } else {
-    printMessagesStringInternal();
-    return false;
+  bool result = false;
+  try {
+    fileNamePrefix = fileNamePrefix.isEmpty() ? "<default>" : fileNamePrefix;
+    QString res = mpOMCInterface->translateModelFMU(className, QString::number(version), "me", fileNamePrefix);
+    if (res.compare("SimCode: The model " + className + " has been translated to FMU") == 0) {
+      result = true;
+    } else {
+      printMessagesStringInternal();
+    }
+  } catch(std::exception &exception) {
+    showException(exception);
   }
+  return result;
 }
 
 /*!

OMEdit/OMEditGUI/OMC/OMCProxy.h

@@ -94,6 +94,7 @@ class OMCProxy : public QObject
   QString getResult();
   void exitApplication();
   void removeObjectRefFile();
+  void showException(std::exception &exception);
   QString getErrorString(bool warningsAsErrors = false);
   bool printMessagesStringInternal();
   int getMessagesStringInternal();