Arch: Added Arch/Utilities/Toggle Subcomponent Display command

src/Mod/Arch/ArchCommands.py

@@ -66,6 +66,9 @@ def getDefaultColor(objectType):
         c = p.GetUnsigned("RebarColor",3111475967)
     elif objectType == "Panel":
         c = p.GetUnsigned("PanelColor",3416289279)
+    elif objectType == "Construction":
+        c = Draft.getParam("constructioncolor",746455039)
+        transparency = 0.80
     else:
         c = p.GetUnsigned("WindowsColor",810781695)
     r = float((c>>24)&0xFF)/255.0
@@ -85,6 +88,7 @@ def addComponents(objectsList,host):
         c = host.Group
         for o in objectsList:
             if not o in c:
+                setAsSubcomponent(o)
                 c.append(o)
         host.Group = c
     elif hostType in ["Wall","Structure","Window","Roof","Stairs","StructuralSystem","Panel"]:
@@ -97,12 +101,15 @@ def addComponents(objectsList,host):
                 if DraftGeomUtils.isValidPath(o.Shape) and (hostType == "Structure"):
                     if o.Support == host:
                         o.Support = None
+                    setAsSubcomponent(o)
                     host.Tool = o
                 elif Draft.getType(o) == "Axis":
                     if not o in x:
+                        setAsSubcomponent(o)
                         x.append(o)
                 elif not o in a:
                     if hasattr(o,"Shape"):
+                        setAsSubcomponent(o)
                         a.append(o)
         host.Additions = a
         if hasattr(host,"Axes"):
@@ -111,12 +118,14 @@ def addComponents(objectsList,host):
         a = host.Objects
         for o in objectsList:
             if not o in a:
+                setAsSubcomponent(o)
                 a.append(o)
         host.Objects = a
     elif host.isDerivedFrom("App::DocumentObjectGroup"):
         c = host.Group
         for o in objectsList:
             if not o in c:
+                setAsSubcomponent(o)
                 c.append(o)
         host.Group = c
 
@@ -141,6 +150,7 @@ def removeComponents(objectsList,host=None):
             s = host.Subtractions
             for o in objectsList:
                 if not o in s:
+                    setAsSubcomponent(o)
                     s.append(o)
                     fixDAG(o)
                     if FreeCAD.GuiUp:
@@ -201,6 +211,17 @@ def makeComponent(baseobj=None,name="Component",delete=False):
             obj.Shape = baseobj
     return obj
 
+def setAsSubcomponent(obj):
+    '''Sets the given object properly to become a subcomponent (addition, subtraction)
+    of an Arch component'''
+    Draft.ungroup(obj)
+    if FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Arch").GetBool("applyConstructionStyle",True):
+        if FreeCAD.GuiUp:
+            color = getDefaultColor("Construction")
+            obj.ViewObject.LineColor = color
+            obj.ViewObject.ShapeColor = color
+            obj.ViewObject.Transparency = int(color[3]*100)
+
 def fixDAG(obj):
     '''fixDAG(object): Fixes non-DAG problems in windows and rebars
     by removing supports and external geometry from underlying sketches'''
@@ -1275,6 +1296,32 @@ class _CommandIfcSpreadsheet:
         FreeCAD.ActiveDocument.commitTransaction()
         FreeCAD.ActiveDocument.recompute()
 
+
+class _ToggleSubcomponentDisplay:
+    "the Toggle SubcomponentDisplay command definition"
+    def GetResources(self):
+        return {'Pixmap'  : 'Arch_ToggleSubcomponentDisplay',
+                'MenuText': QtCore.QT_TRANSLATE_NOOP("Arch_ToggleSubcomponentDisplay","Toggle subcomponents"),
+                'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_ToggleSubcomponentDisplay","Shows or hides the subcomponents of this object")}
+
+    def IsActive(self):
+        return bool(FreeCADGui.Selection.getSelection())
+
+    def Activated(self):
+        mode = None
+        for obj in FreeCADGui.Selection.getSelection():
+            if hasattr(obj, "Subtractions"):
+                for sub in obj.Subtractions:
+                    if not (Draft.getType(sub) in ["Window","Roof"]):
+                        if mode == None:
+                            # take the first sub as base
+                            mode = sub.ViewObject.isVisible()
+                        if mode == True:
+                            sub.ViewObject.hide()
+                        else:
+                            sub.ViewObject.show()
+
+
 if FreeCAD.GuiUp:
     FreeCADGui.addCommand('Arch_Add',_CommandAdd())
     FreeCADGui.addCommand('Arch_Remove',_CommandRemove())
@@ -1289,3 +1336,4 @@ if FreeCAD.GuiUp:
     FreeCADGui.addCommand('Arch_ToggleIfcBrepFlag',_ToggleIfcBrepFlag())
     FreeCADGui.addCommand('Arch_Component',_CommandComponent())
     FreeCADGui.addCommand('Arch_IfcSpreadsheet',_CommandIfcSpreadsheet())
+    FreeCADGui.addCommand('Arch_ToggleSubcomponentDisplay',_ToggleSubcomponentDisplay())

src/Mod/Arch/ArchComponent.py

@@ -31,7 +31,7 @@ Roles = ['Undefined','Beam','Chimney','Column','Covering','Curtain Wall',
          'Member','Plate','Railing','Ramp','Ramp Flight','Rebar','Pile','Roof','Shading Device','Slab','Space',
          'Stair','Stair Flight','Tendon','Wall','Wall Layer','Window']
 
-import FreeCAD,Draft
+import FreeCAD,Draft,ArchCommands
 from FreeCAD import Vector
 if FreeCAD.GuiUp:
     import FreeCADGui
@@ -77,6 +77,7 @@ def addToComponent(compobject,addobject,mod=None):
                     l.append(addobject)
                     setattr(compobject,mod,l)
                     if mod != "Objects":
+                        ArchCommands.setAsSubcomponent(addobject)
                         addobject.ViewObject.hide()
         else:
             for a in attribs[:3]:
@@ -116,6 +117,7 @@ def removeFromComponent(compobject,subobject):
             l.append(subobject)
             compobject.Subtractions = l
             if (Draft.getType(subobject) != "Window") and (not Draft.isClone(subobject,"Window",True)):
+                ArchCommands.setAsSubcomponent(subobject)
                 subobject.ViewObject.hide()
 
 

src/Mod/Arch/InitGui.py

@@ -44,7 +44,7 @@ class ArchWorkbench(Workbench):
                      "Arch_SelectNonSolidMeshes","Arch_RemoveShape",
                      "Arch_CloseHoles","Arch_MergeWalls","Arch_Check",
                      "Arch_IfcExplorer","Arch_ToggleIfcBrepFlag","Arch_3Views",
-                     "Arch_Bimserver","Arch_Git","Arch_IfcSpreadsheet"]
+                     "Arch_Bimserver","Arch_Git","Arch_IfcSpreadsheet","Arch_ToggleSubcomponentDisplay"]
 
         # draft tools
         self.drafttools = ["Draft_Line","Draft_Wire","Draft_Circle","Draft_Arc","Draft_Ellipse",

src/Mod/Arch/Resources/Arch.qrc

@@ -70,6 +70,7 @@
         <file>icons/Arch_Pipe.svg</file>
         <file>icons/Arch_Pipe_Tree.svg</file>
         <file>icons/Arch_PipeConnector.svg</file>
+        <file>icons/Arch_ToggleSubcomponentDisplay.svg</file>
         <file>ui/ParametersWindowDouble.svg</file>
         <file>ui/ParametersWindowSimple.svg</file>
         <file>ui/ParametersWindowFixed.svg</file>

src/Mod/Arch/Resources/ui/preferences-arch.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>407</width>
-    <height>646</height>
+    <width>396</width>
+    <height>638</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -86,6 +86,26 @@
         </item>
        </layout>
       </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_9">
+        <item>
+         <widget class="Gui::PrefCheckBox" name="checkBox_7">
+          <property name="toolTip">
+           <string>If this is checked, when an object becomes Subtraction or Addition of an Arch object, it will receive the Draft Construction color.</string>
+          </property>
+          <property name="text">
+           <string>Apply Draft construction style to subcomponents</string>
+          </property>
+          <property name="prefEntry" stdset="0">
+           <cstring>applyconstructionStyle</cstring>
+          </property>
+          <property name="prefPath" stdset="0">
+           <cstring>Mod/Arch</cstring>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
      </layout>
     </widget>
    </item>