Measure: Migrate old App::MeasureDistance to new type

FreeCAD · May 15, 2024 · 72d7844 · 72d7844
1 parent 7681e78
commit 72d7844
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Showing 3 changed files with 55 additions and 0 deletions.
diff --git a/src/Mod/Measure/App/AppMeasure.cpp b/src/Mod/Measure/App/AppMeasure.cpp
@@ -93,6 +93,7 @@ PyMOD_INIT_FUNC(Measure)
  Measure::Measurement ::init();
 
  // umf classes
+ Measure::MeasureDistanceType ::init();
  Measure::MeasureBase ::init();
  Measure::MeasurePython ::init();
  Measure::MeasureAngle ::init();

diff --git a/src/Mod/Measure/App/MeasureDistance.cpp b/src/Mod/Measure/App/MeasureDistance.cpp
@@ -291,3 +291,43 @@ std::vector<App::DocumentObject*> MeasureDistanceDetached::getSubject() const
 }
 
 
+
+Base::Type MeasureDistanceType::getClassTypeId()
+{
+ return Base::Type::badType();
+}
+
+Base::Type MeasureDistanceType::getTypeId() const
+{
+ return Base::Type::badType();
+}
+
+void MeasureDistanceType::init()
+{
+ initSubclass(MeasureDistanceType::classTypeId,
+ "App::MeasureDistance",
+ "App::DocumentObject",
+ &(MeasureDistanceType::create));
+}
+
+void* MeasureDistanceType::create()
+{
+ return new MeasureDistanceDetached();
+}
+
+Base::Type MeasureDistanceType::classTypeId = Base::Type::badType();
+
+
+
+// Migrate old MeasureDistance Type
+void MeasureDistanceDetached::handleChangedPropertyName(Base::XMLReader &reader,
+ const char * TypeName,
+ const char *PropName)
+{
+ if (strcmp(PropName, "P1") == 0 && strcmp(TypeName, "App::PropertyVector") == 0) {
+ Position1.Restore(reader);
+ }
+ else if (strcmp(PropName, "P2") == 0 && strcmp(TypeName, "App::PropertyVector") == 0) {
+ Position2.Restore(reader);
+ }
+}
diff --git a/src/Mod/Measure/App/MeasureDistance.h b/src/Mod/Measure/App/MeasureDistance.h
@@ -38,6 +38,17 @@
 namespace Measure
 {
 
+class MeasureDistanceType: public Base::BaseClass
+{
+public:
+ static Base::Type getClassTypeId();
+ Base::Type getTypeId() const override;
+ static void init();
+ static void* create();
+
+private:
+ static Base::Type classTypeId;
+};
 
 
 class MeasureExport MeasureDistance : public Measure::MeasureBaseExtendable<Part::MeasureDistanceInfo>
@@ -115,6 +126,9 @@ class MeasureExport MeasureDistanceDetached : public Measure::MeasureBase
  // Return the object we are measuring
  std::vector<App::DocumentObject*> getSubject() const override;
 
+ void handleChangedPropertyName(Base::XMLReader &reader,
+ const char * TypeName,
+ const char *PropName) override;
 
 private:
  void onChanged(const App::Property* prop) override;