Removed the "emit widgetChanged()" from all initializeUsingXML code

The order of the XML elements may be different to the order of the
dependencies of corresponding GUI widgets. E.g.

<generalizedInitialPosition> comes before <stateDependentTranslation>
but the "generalized initial position" widget depends on the
"state dependent translation" (the vector length of inipos depends on
the defined translation element)
For this reason after initializeUsingXML no widgetChange signal can
be emitted.

Author: friedrichatgc

mbsimgui/mbsimgui/basic_widgets.cc

@@ -352,7 +352,6 @@ namespace MBSimGUI {
       value->blockSignals(true);
       setValue(boost::lexical_cast<int>(X()%text->getData()));
       value->blockSignals(false);
-      emit widgetChanged();
       return element;
     }
     return nullptr;

mbsimgui/mbsimgui/extended_widgets.cc

@@ -197,9 +197,7 @@ namespace MBSimGUI {
         comboBox->blockSignals(true);
         comboBox->setCurrentIndex(k);
         comboBox->blockSignals(false);
-        auto ret = widget->initializeUsingXML(e);
-        emit widgetChanged();
-        return ret;
+        return widget->initializeUsingXML(e);
       }
     }
     else if (mode<=3) {
@@ -212,9 +210,7 @@ namespace MBSimGUI {
           comboBox->blockSignals(true);
           comboBox->setCurrentIndex(i);
           comboBox->blockSignals(false);
-          auto ret = widget->initializeUsingXML(e);
-          emit widgetChanged();
-          return ret;
+          return widget->initializeUsingXML(e);
         }
       }
     }
@@ -226,10 +222,8 @@ namespace MBSimGUI {
         comboBox->blockSignals(true);
         comboBox->setCurrentIndex(i);
         comboBox->blockSignals(false);
-        if(widget->initializeUsingXML(element)) {
-          emit widgetChanged();
+        if(widget->initializeUsingXML(element))
           return element;
-        }
       }
     }
     return nullptr;
@@ -409,7 +403,6 @@ namespace MBSimGUI {
     }
     list->blockSignals(false);
     spinBox->blockSignals(false);
-    emit widgetChanged();
     return element;
   }
 

mbsimgui/mbsimgui/function_widgets.cc

@@ -310,7 +310,6 @@ namespace MBSimGUI {
     updateFunctionFactory();
     fo->getWidget()->blockSignals(false);
     fo->initializeUsingXML(element);
-    emit widgetChanged();
     return element;
   }
 

mbsimgui/mbsimgui/special_widgets.cc

@@ -109,7 +109,6 @@ namespace MBSimGUI {
         e=e->getNextElementSibling();
       }
     }
-    emit widgetChanged();
     return element;
   }
 
@@ -200,7 +199,6 @@ namespace MBSimGUI {
         e=e->getNextElementSibling();
       }
     }
-    emit widgetChanged();
     return element;
   }