From a07ad8dcf1f4f489258b233bf4f8669038e26654 Mon Sep 17 00:00:00 2001
From: Yorik van Havre <yorik@uncreated.net>
Date: Sat, 30 Apr 2016 11:38:19 -0300
Subject: [PATCH] Arch: Added pref option to not copy units to clipboard in
 survey mode

---
 src/Mod/Arch/ArchCommands.py                  | 39 +++++++++++--------
 src/Mod/Arch/Resources/ui/preferences-arch.ui | 34 +++++++++++++++-
 2 files changed, 56 insertions(+), 17 deletions(-)

diff --git a/src/Mod/Arch/ArchCommands.py b/src/Mod/Arch/ArchCommands.py
index 487904333..cefb65ac6 100644
--- a/src/Mod/Arch/ArchCommands.py
+++ b/src/Mod/Arch/ArchCommands.py
@@ -730,6 +730,9 @@ def survey(callback=False):
                     for o in newsels:
                         if o.Object.isDerivedFrom("Part::Feature"):
                             n = o.Object.Label
+                            showUnit = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Arch").GetBool("surveyUnits",True)
+                            t = ""
+                            u = FreeCAD.Units.Quantity()
                             if not o.HasSubObjects:
                                 # entire object
                                 anno = FreeCAD.ActiveDocument.addObject("App::AnnotationLabel","surveyLabel")
@@ -738,27 +741,29 @@ def survey(callback=False):
                                 else:
                                     anno.BasePosition = o.Object.Shape.BoundBox.Center
                                 FreeCAD.SurveyObserver.labels.append(anno.Name)
-                                t = ""
                                 if o.Object.Shape.Solids:
-                                    t = FreeCAD.Units.Quantity(o.Object.Shape.Volume,FreeCAD.Units.Volume)
-                                    t = t.getUserPreferred()[0]
+                                    u = FreeCAD.Units.Quantity(o.Object.Shape.Volume,FreeCAD.Units.Volume)
+                                    t = u.getUserPreferred()[0]
                                     t = t.encode("utf8").replace("^3","³")
                                     anno.LabelText = "v " + t
                                     FreeCAD.Console.PrintMessage("Object: " + n + ", Element: Whole, Volume: " + t.decode("utf8") + "\n")
                                 elif o.Object.Shape.Faces:
-                                    t = FreeCAD.Units.Quantity(o.Object.Shape.Area,FreeCAD.Units.Area)
-                                    t = t.getUserPreferred()[0]
+                                    u = FreeCAD.Units.Quantity(o.Object.Shape.Area,FreeCAD.Units.Area)
+                                    t = u.getUserPreferred()[0]
                                     t = t.encode("utf8").replace("^2","²")
                                     anno.LabelText = "a " + t
                                     FreeCAD.Console.PrintMessage("Object: " + n + ", Element: Whole, Area: " + t.decode("utf8") + "\n")
                                 else:
-                                    t = FreeCAD.Units.Quantity(o.Object.Shape.Length,FreeCAD.Units.Length)
-                                    t = t.getUserPreferred()[0]
+                                    u = FreeCAD.Units.Quantity(o.Object.Shape.Length,FreeCAD.Units.Length)
+                                    t = u.getUserPreferred()[0]
                                     t = t.encode("utf8")
                                     anno.LabelText = "l " + t
                                     FreeCAD.Console.PrintMessage("Object: " + n + ", Element: Whole, Length: " + t.decode("utf8") + "\n")
                                 if FreeCAD.GuiUp and t:
-                                    QtGui.qApp.clipboard().setText(t)
+                                    if showUnit:
+                                        QtGui.qApp.clipboard().setText(t)
+                                    else:
+                                        QtGui.qApp.clipboard().setText(str(u.Value))
                             else:
                                 # single element(s)
                                 for el in o.SubElementNames:
@@ -772,27 +777,29 @@ def survey(callback=False):
                                         else:
                                             anno.BasePosition = e.BoundBox.Center
                                     FreeCAD.SurveyObserver.labels.append(anno.Name)
-                                    t = ""
                                     if "Face" in el:
-                                        t = FreeCAD.Units.Quantity(e.Area,FreeCAD.Units.Area)
-                                        t = t.getUserPreferred()[0]
+                                        u = FreeCAD.Units.Quantity(e.Area,FreeCAD.Units.Area)
+                                        t = u.getUserPreferred()[0]
                                         t = t.encode("utf8").replace("^2","²")
                                         anno.LabelText = "a " + t
                                         FreeCAD.Console.PrintMessage("Object: " + n + ", Element: " + el + ", Area: "+ t.decode("utf8")  + "\n")
                                     elif "Edge" in el:
-                                        t = FreeCAD.Units.Quantity(e.Length,FreeCAD.Units.Length)
-                                        t = t.getUserPreferred()[0]
+                                        u= FreeCAD.Units.Quantity(e.Length,FreeCAD.Units.Length)
+                                        t = u.getUserPreferred()[0]
                                         t = t.encode("utf8")
                                         anno.LabelText = "l " + t
                                         FreeCAD.Console.PrintMessage("Object: " + n + ", Element: " + el + ", Length: " + t.decode("utf8") + "\n")
                                     elif "Vertex" in el:
-                                        t = FreeCAD.Units.Quantity(e.Z,FreeCAD.Units.Length)
-                                        t = t.getUserPreferred()[0]
+                                        u = FreeCAD.Units.Quantity(e.Z,FreeCAD.Units.Length)
+                                        t = u.getUserPreferred()[0]
                                         t = t.encode("utf8")
                                         anno.LabelText = "z " + t
                                         FreeCAD.Console.PrintMessage("Object: " + n + ", Element: " + el + ", Zcoord: " + t.decode("utf8") + "\n")
                                     if FreeCAD.GuiUp and t:
-                                        QtGui.qApp.clipboard().setText(t)
+                                        if showUnit:
+                                            QtGui.qApp.clipboard().setText(t)
+                                        else:
+                                            QtGui.qApp.clipboard().setText(str(u.Value))
 
                     FreeCAD.SurveyObserver.selection.extend(newsels)
 
diff --git a/src/Mod/Arch/Resources/ui/preferences-arch.ui b/src/Mod/Arch/Resources/ui/preferences-arch.ui
index 0dc32ae34..e72687601 100644
--- a/src/Mod/Arch/Resources/ui/preferences-arch.ui
+++ b/src/Mod/Arch/Resources/ui/preferences-arch.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>460</width>
-    <height>500</height>
+    <height>537</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -402,6 +402,38 @@
      </layout>
     </widget>
    </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Survey</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_12">
+        <item>
+         <widget class="Gui::PrefCheckBox" name="checkBox_2">
+          <property name="toolTip">
+           <string>If this is checked, the text that gets placed in the clipboard will include the unit. Otherwise, it will be a simple number expressed in internal units (millimeters)</string>
+          </property>
+          <property name="text">
+           <string>Include unit when sending measurements to clipboard</string>
+          </property>
+          <property name="checked">
+           <bool>true</bool>
+          </property>
+          <property name="prefEntry" stdset="0">
+           <cstring>surveyUnits</cstring>
+          </property>
+          <property name="prefPath" stdset="0">
+           <cstring>Mod/Arch</cstring>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
    <item>
     <spacer name="verticalSpacer">
      <property name="orientation">