deactivate commands in Arch if no document is open

src/Mod/Arch/ArchAxis.py

@@ -72,6 +72,9 @@ class _CommandAxis:
         else:
             FreeCADGui.doCommand("Arch.makeAxis()")
         FreeCAD.ActiveDocument.commitTransaction()
+
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
        
 class _Axis:
     "The Axis object"

src/Mod/Arch/ArchBuilding.py

@@ -51,6 +51,9 @@ class _CommandBuilding:
                 'MenuText': QtCore.QT_TRANSLATE_NOOP("Arch_Building","Building"),
                 'Accel': "B, U",
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_Building","Creates a building object including selected objects.")}
+
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
         
     def Activated(self):
         sel = FreeCADGui.Selection.getSelection()

src/Mod/Arch/ArchCommands.py

@@ -997,6 +997,9 @@ class _CommandSelectNonSolidMeshes:
         return {'Pixmap': 'Arch_SelectNonManifold.svg',
                 'MenuText': QtCore.QT_TRANSLATE_NOOP("Arch_SelectNonSolidMeshes","Select non-manifold meshes"),
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_SelectNonSolidMeshes","Selects all non-manifold meshes from the document or from the selected groups")}
+
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
         
     def Activated(self):
         msel = []
@@ -1087,6 +1090,9 @@ class _CommandSurvey:
         return {'Pixmap'  : 'Arch_Survey',
                 'MenuText': QtCore.QT_TRANSLATE_NOOP("Arch_Survey","Survey"),
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_Survey","Starts survey")}
+
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
         
     def Activated(self):
         FreeCADGui.doCommand("import Arch")

src/Mod/Arch/ArchFloor.py

@@ -53,6 +53,9 @@ class _CommandFloor:
                 'MenuText': QtCore.QT_TRANSLATE_NOOP("Arch_Floor","Floor"),
                 'Accel': "F, L",
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_Floor","Creates a floor object including selected objects")}
+
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
         
     def Activated(self):
         sel = FreeCADGui.Selection.getSelection()

src/Mod/Arch/ArchFrame.py

@@ -58,6 +58,9 @@ class _CommandFrame:
                 'Accel': "F, R",
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_Frame","Creates a frame object from a planar 2D object and a profile")}
 
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
+
     def Activated(self):
         s = FreeCADGui.Selection.getSelection()
         if len(s) == 2:

src/Mod/Arch/ArchRebar.py

@@ -79,6 +79,9 @@ class _CommandRebar:
                 'Accel': "R, B",
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_Rebar","Creates a Reinforcement bar from the selected face of a structural object")}
 
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
+
     def Activated(self):
         sel = FreeCADGui.Selection.getSelectionEx()
         if sel:

src/Mod/Arch/ArchRoof.py

@@ -57,6 +57,9 @@ class _CommandRoof:
                 'Accel': "R, F",
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_Roof","Creates a roof object from the selected face of an object")}
 
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
+
     def Activated(self):
         sel = FreeCADGui.Selection.getSelectionEx()
         if sel:

src/Mod/Arch/ArchSectionPlane.py

@@ -75,6 +75,9 @@ class _CommandSectionPlane:
                 'MenuText': QtCore.QT_TRANSLATE_NOOP("Arch_SectionPlane","Section Plane"),
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_SectionPlane","Creates a section plane object, including the selected objects")}
 
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
+
     def Activated(self):
         sel = FreeCADGui.Selection.getSelection()
         ss = "["

src/Mod/Arch/ArchSite.py

@@ -51,6 +51,9 @@ class _CommandSite:
                 'MenuText': QtCore.QT_TRANSLATE_NOOP("Arch_Site","Site"),
                 'Accel': "S, I",
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_Site","Creates a site object including selected objects.")}
+
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
         
     def Activated(self):
         sel = FreeCADGui.Selection.getSelection()

src/Mod/Arch/ArchSpace.py

@@ -77,6 +77,9 @@ class _CommandSpace:
                 'Accel': "S, P",
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_Space","Creates a space object from selected boundary objects")}
 
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
+
     def Activated(self):
         FreeCAD.ActiveDocument.openTransaction(translate("Arch","Create Space"))
         FreeCADGui.doCommand("import Arch")

src/Mod/Arch/ArchStairs.py

@@ -59,6 +59,9 @@ class _CommandStairs:
                 'Accel': "S, R",
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_Space","Creates a stairs object")}
 
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
+
     def Activated(self):
         FreeCAD.ActiveDocument.openTransaction(translate("Arch","Create Stairs"))
         FreeCADGui.doCommand("import Arch")

src/Mod/Arch/ArchStructure.py

@@ -363,6 +363,9 @@ class _CommandStructure:
                 'MenuText': QtCore.QT_TRANSLATE_NOOP("Arch_Structure","Structure"),
                 'Accel': "S, T",
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_Structure","Creates a structure object from scratch or from a selected object (sketch, wire, face or solid)")}
+
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
         
     def Activated(self):    
         p = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Arch")

src/Mod/Arch/ArchWall.py

@@ -149,6 +149,9 @@ class _CommandWall:
                 'MenuText': QtCore.QT_TRANSLATE_NOOP("Arch_Wall","Wall"),
                 'Accel': "W, A",
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_Wall","Creates a wall object from scratch or from a selected object (wire, face or solid)")}
+
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
         
     def Activated(self):
         self.Align = "Center"

src/Mod/Arch/ArchWindow.py

@@ -373,6 +373,9 @@ class _CommandWindow:
                 'Accel': "W, N",
                 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_Window","Creates a window object from a selected object (wire, rectangle or sketch)")}
 
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
+
     def Activated(self):
         sel = FreeCADGui.Selection.getSelection()
         p = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Arch")