Look up materials with full path. Revert changes to the Material namespace

src/Mod/Arch/ArchMaterial.py

@@ -694,27 +694,16 @@ class _ArchMaterialTaskPanel:
         resources_mat_path_std = os.path.join(resources_mat_path, "Standard")
         user_mat_path = os.path.join(FreeCAD.ConfigGet("UserAppData"), "Material")
 
-        paths = [resources_mat_path_std]        
+        paths = [resources_mat_path_std]
         if os.path.exists(user_mat_path):
             paths.append(user_mat_path)
         self.cards = {}
-        library = None
         for p in paths:
             for root, _, f_names in os.walk(p):
                 for f in f_names:
                     b,e = os.path.splitext(f)
                     if e.upper() == ".FCMAT":
-                        if p == resources_mat_path_std:
-                            root_removed = root.replace(resources_mat_path, '')
-                            library = "System"
-                        else:
-                            root_removed = root.replace(p, '')
-                            library = "User"
-                        mat_path = os.path.join(root_removed, f)
-                        # Material paths follow the OS' filesystem hierarchy but
-                        # are stored internally separated by '/', regardless of the platform
-                        # E.g. '/Standard/Metal/Steel/CalculiX-Steel.FCMat'
-                        self.cards[b] = (mat_path.replace(os.sep, '/'), library)
+                        self.cards[b] = os.path.join(root, f)
         if self.cards:
             for k in sorted(self.cards):
                 self.form.comboBox_MaterialsInDir.addItem(k)

src/Mod/Material/importFCMat.py

@@ -97,9 +97,9 @@ def decode(name):
 # as we had and we might will have problems again and again
 # https://github.com/berndhahnebach/FreeCAD_bhb/commits/materialdev
 
-def read(filename, library):
+def read(filename):
     materialManager = Materials.MaterialManager()
-    material = materialManager.getMaterialByPath(filename, library)
+    material = materialManager.getMaterialByPath(filename)
     return material.Properties
 
 # Metainformation