Import: move class ExportOCAFGui tp its on source files

src/Mod/Import/Gui/AppImportGuiPy.cpp

@@ -85,6 +85,8 @@
 #endif
 #endif
 
+#include "ExportOCAFGui.h"
+
 #include <App/Document.h>
 #include <App/DocumentObjectPy.h>
 #include <Base/Console.h>
@@ -343,25 +345,6 @@ class ImportOCAFExt: public Import::ImportOCAF2
     }
 };
 
-class ExportOCAFGui: public Import::ExportOCAF
-{
-public:
-    ExportOCAFGui(Handle(TDocStd_Document) h, bool explicitPlacement)
-        : ExportOCAF(h, explicitPlacement)
-    {}
-    void findColors(Part::Feature* part, std::vector<App::Color>& colors) const override
-    {
-        Gui::ViewProvider* vp = Gui::Application::Instance->getViewProvider(part);
-        if (vp && vp->isDerivedFrom(PartGui::ViewProviderPartExt::getClassTypeId())) {
-            colors = static_cast<PartGui::ViewProviderPartExt*>(vp)->DiffuseColor.getValues();
-            if (colors.empty()) {
-                colors.push_back(
-                    static_cast<PartGui::ViewProviderPart*>(vp)->ShapeColor.getValue());
-            }
-        }
-    }
-};
-
 class Module: public Py::ExtensionModule<Module>
 {
 public:

src/Mod/Import/Gui/CMakeLists.txt

@@ -30,6 +30,8 @@ SET(ImportGui_SRCS
     AppImportGui.cpp
     AppImportGuiPy.cpp
     Command.cpp
+    ExportOCAFGui.cpp
+    ExportOCAFGui.h
     PreCompiled.cpp
     PreCompiled.h
     Workbench.cpp

src/Mod/Import/Gui/ExportOCAFGui.cpp

@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
+/***************************************************************************
+ *   Copyright (c) 2023 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *                                                                         *
+ *   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 "ExportOCAFGui.h"
+#include <Gui/Application.h>
+#include <Mod/Part/Gui/ViewProvider.h>
+
+using namespace ImportGui;
+
+
+ExportOCAFGui::ExportOCAFGui(Handle(TDocStd_Document) hDoc, bool explicitPlacement)
+    : ExportOCAF(hDoc, explicitPlacement)
+{}
+
+void ExportOCAFGui::findColors(Part::Feature* part, std::vector<App::Color>& colors) const
+{
+    Gui::ViewProvider* vp = Gui::Application::Instance->getViewProvider(part);
+    if (vp && vp->isDerivedFrom(PartGui::ViewProviderPartExt::getClassTypeId())) {
+        colors = static_cast<PartGui::ViewProviderPartExt*>(vp)->DiffuseColor.getValues();
+        if (colors.empty()) {
+            colors.push_back(static_cast<PartGui::ViewProviderPart*>(vp)->ShapeColor.getValue());
+        }
+    }
+}

src/Mod/Import/Gui/ExportOCAFGui.h

@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
+/***************************************************************************
+ *   Copyright (c) 2023 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *                                                                         *
+ *   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 IMPORT_EXPORTOCAFGUI_H
+#define IMPORT_EXPORTOCAFGUI_H
+
+#include <Mod/Import/App/ExportOCAF.h>
+
+namespace ImportGui
+{
+
+class ExportOCAFGui: public Import::ExportOCAF
+{
+public:
+    ExportOCAFGui(Handle(TDocStd_Document) hDoc, bool explicitPlacement);
+    void findColors(Part::Feature* part, std::vector<App::Color>& colors) const override;
+};
+
+}  // namespace ImportGui
+
+#endif  // IMPORT_EXPORTOCAFGUI_H