From 6318586353afdfbbcb525992d7be4869f7d17482 Mon Sep 17 00:00:00 2001
From: hlorus <david@friedli-be.ch>
Date: Sun, 14 Jan 2024 21:32:22 +0100
Subject: [PATCH] [PD] Add handlers for unified measurement facility

---
 src/Mod/PartDesign/App/AppPartDesign.cpp |  3 ++
 src/Mod/PartDesign/App/CMakeLists.txt    |  2 ++
 src/Mod/PartDesign/App/Measure.cpp       | 36 +++++++++++++++++++
 src/Mod/PartDesign/App/Measure.h         | 44 ++++++++++++++++++++++++
 4 files changed, 85 insertions(+)
 create mode 100644 src/Mod/PartDesign/App/Measure.cpp
 create mode 100644 src/Mod/PartDesign/App/Measure.h

diff --git a/src/Mod/PartDesign/App/AppPartDesign.cpp b/src/Mod/PartDesign/App/AppPartDesign.cpp
index 87ed33c03b..944764ce67 100644
--- a/src/Mod/PartDesign/App/AppPartDesign.cpp
+++ b/src/Mod/PartDesign/App/AppPartDesign.cpp
@@ -31,6 +31,7 @@
 #include "DatumLine.h"
 #include "DatumPlane.h"
 #include "DatumPoint.h"
+#include "Measure.h"
 #include "FeatureBase.h"
 #include "FeatureBoolean.h"
 #include "FeatureChamfer.h"
@@ -153,5 +154,7 @@ PyMOD_INIT_FUNC(_PartDesign)
     PartDesign::SubtractiveWedge            ::init();
     PartDesign::FeatureBase                 ::init();
 
+    PartDesign::Measure ::initialize();
+
     PyMOD_Return(mod);
 }
diff --git a/src/Mod/PartDesign/App/CMakeLists.txt b/src/Mod/PartDesign/App/CMakeLists.txt
index a2ecf82a5a..1a9774a3e1 100644
--- a/src/Mod/PartDesign/App/CMakeLists.txt
+++ b/src/Mod/PartDesign/App/CMakeLists.txt
@@ -117,6 +117,8 @@ SET(Module_SRCS
     AppPartDesignPy.cpp
     PreCompiled.cpp
     PreCompiled.h
+    Measure.cpp
+    Measure.h
 )
 SOURCE_GROUP("Module" FILES ${Module_SRCS})
 
diff --git a/src/Mod/PartDesign/App/Measure.cpp b/src/Mod/PartDesign/App/Measure.cpp
new file mode 100644
index 0000000000..5c4865b94d
--- /dev/null
+++ b/src/Mod/PartDesign/App/Measure.cpp
@@ -0,0 +1,36 @@
+/***************************************************************************
+ *   Copyright (c) 2023 David Friedli <david[at]friedli-be.ch>             *
+ *                                                                         *
+ *   This file is part of FreeCAD.                                         *
+ *                                                                         *
+ *   FreeCAD is free software: you can redistribute it and/or modify it    *
+ *   under the terms of the GNU Lesser General Public License as           *
+ *   published by the Free Software Foundation, either version 2.1 of the  *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   FreeCAD is distributed in the hope that it will be useful, but        *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with FreeCAD. If not, see                               *
+ *   <https://www.gnu.org/licenses/>.                                      *
+ *                                                                         *
+ **************************************************************************/
+
+
+#include "PreCompiled.h"
+
+#include <App/Application.h>
+#include <App/MeasureManager.h>
+#include "Base/Console.h"
+#include "Measure.h"
+
+
+void PartDesign::Measure::initialize() {
+    const App::MeasureHandler& handler = App::MeasureManager::getMeasureHandler("Part");
+
+    App::MeasureManager::addMeasureHandler("PartDesign", handler.typeCb);
+}
+
diff --git a/src/Mod/PartDesign/App/Measure.h b/src/Mod/PartDesign/App/Measure.h
new file mode 100644
index 0000000000..23837cafcc
--- /dev/null
+++ b/src/Mod/PartDesign/App/Measure.h
@@ -0,0 +1,44 @@
+/***************************************************************************
+ *   Copyright (c) 2023 David Friedli <david[at]friedli-be.ch>             *
+ *                                                                         *
+ *   This file is part of FreeCAD.                                         *
+ *                                                                         *
+ *   FreeCAD is free software: you can redistribute it and/or modify it    *
+ *   under the terms of the GNU Lesser General Public License as           *
+ *   published by the Free Software Foundation, either version 2.1 of the  *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   FreeCAD is distributed in the hope that it will be useful, but        *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with FreeCAD. If not, see                               *
+ *   <https://www.gnu.org/licenses/>.                                      *
+ *                                                                         *
+ **************************************************************************/
+
+#ifndef PARTDESIGN_MEASURE_H
+#define PARTDESIGN_MEASURE_H
+
+#include <Mod/PartDesign/PartDesignGlobal.h>
+
+
+
+namespace PartDesign
+{
+
+
+class PartDesignExport Measure
+{
+public:
+
+    static void initialize();
+
+};
+
+
+} //namespace PartDesign
+
+#endif