FEM: prepare separation of task panels

src/Mod/Fem/CMakeLists.txt

@@ -347,6 +347,10 @@ SET(FemGuiObjects_SRCS
     femguiobjects/readme.md
 )
 
+SET(FemGuiTaskPanels_SRCS
+    femtaskpanels/__init__.py
+)
+
 SET(FemGuiTests_SRCS
     femtest/gui/__init__.py
     femtest/gui/test_open.py
@@ -386,6 +390,7 @@ SET(FemGuiViewProvider_SRCS
 SET(FemAllGuiScripts
     ${FemGuiBaseModules_SRCS}
     ${FemGuiObjects_SRCS}
+    ${FemGuiTaskPanels_SRCS}
     ${FemGuiTests_SRCS}
     ${FemGuiUtils_SRCS}
     ${FemGuiViewProvider_SRCS}
@@ -401,6 +406,7 @@ if(BUILD_GUI)
     # install directories for Python packages (for make install)
     INSTALL(FILES ${FemGuiBaseModules_SRCS} DESTINATION Mod/Fem/)
     INSTALL(FILES ${FemGuiObjects_SRCS} DESTINATION Mod/Fem/femguiobjects/)
+    INSTALL(FILES ${FemGuiTaskPanels_SRCS} DESTINATION Mod/Fem/femtaskpanels/)
     INSTALL(FILES ${FemGuiTests_SRCS} DESTINATION Mod/Fem/femtest/gui/)
     INSTALL(FILES ${FemGuiUtils_SRCS} DESTINATION Mod/Fem/femguiutils/)
     INSTALL(FILES ${FemGuiViewProvider_SRCS} DESTINATION Mod/Fem/femviewprovider/)

src/Mod/Fem/coding_conventions.md

@@ -102,6 +102,14 @@ Python style is preferred over Doxygen style
     - see `ccx` tools module in fem tools package
     - see [forum topic](https://forum.freecadweb.org/viewtopic.php?f=10&t=37094)
 
+### Module structure
+- task panels should go into a separate package too
+    - according pep8 imports should be on module beginning
+    - if task panel class in inside viewprovider module, the imports needed for task panel are module beginning too
+    - might be some special plot module or what ever is needed
+    - if this is not available the object can not even created
+    - if task panel is separate the object can be createdh
+
 ## C++
 ### Naming policy
 - CamelCase names

src/Mod/Fem/femtest/app/test_common.py

@@ -117,6 +117,7 @@ class TestFemCommon(unittest.TestCase):
         if FreeCAD.GuiUp:
             pymodules += testtools.collect_python_modules("femcommands")
             pymodules += testtools.collect_python_modules("femguiobjects")
+            pymodules += testtools.collect_python_modules("femtaskpanels")
 
         # import all collected modules
         # fcc_print(pymodules)