Merge branch 'master' of ssh://git.code.sf.net/p/free-cad/code

src/Mod/Draft/Draft.py

@@ -573,6 +573,7 @@ def makeCircle(radius, placement=None, face=True, startangle=None, endangle=None
         n = "Circle"
     obj = FreeCAD.ActiveDocument.addObject("Part::Part2DObjectPython",n)
     _Circle(obj)
+    obj.MakeFace = face
     if isinstance(radius,Part.Edge):
         edge = radius
         if DraftGeomUtils.geomType(edge) == "Circle":
@@ -598,7 +599,6 @@ def makeCircle(radius, placement=None, face=True, startangle=None, endangle=None
     if placement: obj.Placement = placement
     if gui:
         _ViewProviderDraft(obj.ViewObject)
-        if not face: obj.ViewObject.DisplayMode = "Wireframe"
         formatObject(obj)
         select(obj)
     FreeCAD.ActiveDocument.recompute()
@@ -616,10 +616,10 @@ def makeRectangle(length, height, placement=None, face=True, support=None):
     obj.Length = length
     obj.Height = height
     obj.Support = support
+    obj.MakeFace = face
     if placement: obj.Placement = placement
     if gui:
         _ViewProviderRectangle(obj.ViewObject)
-        if not face: obj.ViewObject.DisplayMode = "Wireframe"
         formatObject(obj)
         select(obj)
     FreeCAD.ActiveDocument.recompute()
@@ -752,10 +752,10 @@ def makeWire(pointslist,closed=False,placement=None,face=True,support=None):
     obj.Points = pointslist
     obj.Closed = closed
     obj.Support = support
+    obj.MakeFace = face
     if placement: obj.Placement = placement
     if gui:
         _ViewProviderWire(obj.ViewObject)
-        if not face: obj.ViewObject.DisplayMode = "Wireframe"
         formatObject(obj)
         select(obj)
     FreeCAD.ActiveDocument.recompute()
@@ -773,6 +773,7 @@ def makePolygon(nfaces,radius=1,inscribed=True,placement=None,face=True,support=
     _Polygon(obj)
     obj.FacesNumber = nfaces
     obj.Radius = radius
+    obj.MakeFace = face
     if inscribed:
         obj.DrawMode = "inscribed"
     else:
@@ -781,7 +782,6 @@ def makePolygon(nfaces,radius=1,inscribed=True,placement=None,face=True,support=
     if placement: obj.Placement = placement
     if gui:
         _ViewProviderDraft(obj.ViewObject)
-        if not face: obj.ViewObject.DisplayMode = "Wireframe"
         formatObject(obj)
         select(obj)
     FreeCAD.ActiveDocument.recompute()
@@ -824,16 +824,16 @@ def makeBSpline(pointslist,closed=False,placement=None,face=True,support=None):
     obj.Closed = closed
     obj.Points = pointslist
     obj.Support = support
+    obj.MakeFace = face
     if placement: obj.Placement = placement
     if gui:
         _ViewProviderWire(obj.ViewObject)
-        if not face: obj.ViewObject.DisplayMode = "Wireframe"
         formatObject(obj)
         select(obj)
     FreeCAD.ActiveDocument.recompute()
     return obj
 
-def makeBezCurve(pointslist,closed=False,placement=None,support=None,Degree=None):
+def makeBezCurve(pointslist,closed=False,placement=None,face=True,support=None,Degree=None):
     '''makeBezCurve(pointslist,[closed],[placement]): Creates a Bezier Curve object
     from the given list of vectors.   Instead of a pointslist, you can also pass a Part Wire.'''
     if not isinstance(pointslist,list):
@@ -855,12 +855,13 @@ def makeBezCurve(pointslist,closed=False,placement=None,support=None,Degree=None
             Part.BezierCurve().MaxDegree)
     obj.Closed = closed
     obj.Support = support
+    obj.MakeFace = face
     obj.Proxy.resetcontinuity(obj)
     if placement: obj.Placement = placement
     if gui:
         _ViewProviderWire(obj.ViewObject)
 #        if not face: obj.ViewObject.DisplayMode = "Wireframe"
-        obj.ViewObject.DisplayMode = "Wireframe"
+#        obj.ViewObject.DisplayMode = "Wireframe"
         formatObject(obj)
         select(obj)
     FreeCAD.ActiveDocument.recompute()
@@ -3095,6 +3096,7 @@ class _ViewProviderDimension(_ViewProviderDraft):
             
     def updateData(self, obj, prop):
         "called when the base object is changed"
+        import DraftGui
         if prop in ["Start","End","Dimline","Direction"]:
             
             if obj.Start == obj.End:
@@ -3199,10 +3201,9 @@ class _ViewProviderDimension(_ViewProviderDraft):
             # set text value
             l = self.p3.sub(self.p2).Length
             if hasattr(obj.ViewObject,"Decimals"):
-                fstring = "%." + str(obj.ViewObject.Decimals) + "f"
+                self.string = DraftGui.displayExternal(l,obj.ViewObject.Decimals,'Length')
             else:
-                fstring = "%." + str(getParam("dimPrecision",2)) + "f"
+                self.string = DraftGui.displayExternal(l,getParam("dimPrecision",2),'Length')
-            self.string = (fstring % l)
             if hasattr(obj.ViewObject,"Override"):
                 if obj.ViewObject.Override:
                     try:
@@ -3684,6 +3685,8 @@ class _Rectangle(_DraftObject):
         obj.addProperty("App::PropertyDistance","Height","Draft","Height of the rectange")
         obj.addProperty("App::PropertyLength","FilletRadius","Draft","Radius to use to fillet the corners")
         obj.addProperty("App::PropertyLength","ChamferSize","Draft","Size of the chamfer to give to the corners")
+        obj.addProperty("App::PropertyBool","MakeFace","Draft","Create a face")
+        obj.MakeFace = True
         obj.Length=1
         obj.Height=1
 
@@ -3706,7 +3709,11 @@ class _Rectangle(_DraftObject):
                     w = DraftGeomUtils.filletWire(shape,obj.FilletRadius.Value)
                     if w:
                         shape = w
-            shape = Part.Face(shape)
+            if hasattr(obj,"MakeFace"):
+                if obj.MakeFace:
+                    shape = Part.Face(shape)
+            else:
+                shape = Part.Face(shape)
             obj.Shape = shape
             obj.Placement = plm
 
@@ -3724,6 +3731,8 @@ class _Circle(_DraftObject):
         obj.addProperty("App::PropertyAngle","FirstAngle","Draft","Start angle of the arc")
         obj.addProperty("App::PropertyAngle","LastAngle","Draft","End angle of the arc (for a full circle, give it same value as First Angle)")
         obj.addProperty("App::PropertyLength","Radius","Draft","Radius of the circle")
+        obj.addProperty("App::PropertyBool","MakeFace","Draft","Create a face")
+        obj.MakeFace = True
 
     def execute(self, obj):
         import Part
@@ -3731,7 +3740,11 @@ class _Circle(_DraftObject):
         shape = Part.makeCircle(obj.Radius.Value,Vector(0,0,0),Vector(0,0,1),obj.FirstAngle.Value,obj.LastAngle.Value)
         if obj.FirstAngle.Value == obj.LastAngle.Value:
             shape = Part.Wire(shape)
-            shape = Part.Face(shape)
+            if hasattr(obj,"MakeFace"):
+                if obj.MakeFace:
+                    shape = Part.Face(shape)
+            else:
+                shape = Part.Face(shape)
         obj.Shape = shape
         obj.Placement = plm
         
@@ -3742,6 +3755,8 @@ class _Ellipse(_DraftObject):
         _DraftObject.__init__(self,obj,"Ellipse")
         obj.addProperty("App::PropertyLength","MinorRadius","Draft","The minor radius of the ellipse")
         obj.addProperty("App::PropertyLength","MajorRadius","Draft","The major radius of the ellipse")
+        obj.addProperty("App::PropertyBool","MakeFace","Draft","Create a face")
+        obj.MakeFace = True
 
     def execute(self, obj):
         import Part
@@ -3752,7 +3767,11 @@ class _Ellipse(_DraftObject):
         if obj.MajorRadius.Value and obj.MinorRadius.Value:
             shape = Part.Ellipse(Vector(0,0,0),obj.MajorRadius.Value,obj.MinorRadius.Value).toShape()
             shape = Part.Wire(shape)
-            shape = Part.Face(shape)
+            if hasattr(obj,"MakeFace"):
+                if obj.MakeFace:
+                    shape = Part.Face(shape)
+            else:
+                shape = Part.Face(shape)
             obj.Shape = shape
             obj.Placement = plm
 
@@ -3769,6 +3788,8 @@ class _Wire(_DraftObject):
         obj.addProperty("App::PropertyVector","End","Draft","The end point of this line")
         obj.addProperty("App::PropertyLength","FilletRadius","Draft","Radius to use to fillet the corners")
         obj.addProperty("App::PropertyLength","ChamferSize","Draft","Size of the chamfer to give to the corners")
+        obj.addProperty("App::PropertyBool","MakeFace","Draft","Create a face if this object is closed")
+        obj.MakeFace = True
         obj.Closed = False
 
     def execute(self, obj):
@@ -3778,7 +3799,11 @@ class _Wire(_DraftObject):
             if obj.Base.isDerivedFrom("Sketcher::SketchObject"):
                 shape = obj.Base.Shape.copy()
                 if obj.Base.Shape.isClosed():
-                    shape = Part.Face(shape)
+                    if hasattr(obj,"MakeFace"):
+                        if obj.MakeFace:
+                            shape = Part.Face(shape)
+                    else:
+                        shape = Part.Face(shape)
                 obj.Shape = shape
         elif obj.Base and obj.Tool:
             if obj.Base.isDerivedFrom("Part::Feature") and obj.Tool.isDerivedFrom("Part::Feature"):
@@ -3804,7 +3829,11 @@ class _Wire(_DraftObject):
                         if w:
                             shape = w
                 try:
-                    shape = Part.Face(shape)
+                    if hasattr(obj,"MakeFace"):
+                        if obj.MakeFace:
+                            shape = Part.Face(shape)
+                    else:
+                        shape = Part.Face(shape)
                 except:
                     pass
             else:
@@ -3915,6 +3944,8 @@ class _Polygon(_DraftObject):
         obj.addProperty("App::PropertyEnumeration","DrawMode","Draft","How the polygon must be drawn from the control circle")
         obj.addProperty("App::PropertyLength","FilletRadius","Draft","Radius to use to fillet the corners")
         obj.addProperty("App::PropertyLength","ChamferSize","Draft","Size of the chamfer to give to the corners")
+        obj.addProperty("App::PropertyBool","MakeFace","Draft","Create a face")
+        obj.MakeFace = True
         obj.DrawMode = ['inscribed','circumscribed']
         obj.FacesNumber = 0
         obj.Radius = 1
@@ -3944,7 +3975,11 @@ class _Polygon(_DraftObject):
                     w = DraftGeomUtils.filletWire(shape,obj.FilletRadius.Value)
                     if w:
                         shape = w
-            shape = Part.Face(shape)
+            if hasattr(obj,"MakeFace"):
+                if obj.MakeFace:
+                    shape = Part.Face(shape)
+            else:
+                shape = Part.Face(shape)
             obj.Shape = shape
             obj.Placement = plm
 
@@ -4002,6 +4037,8 @@ class _BSpline(_DraftObject):
         _DraftObject.__init__(self,obj,"BSpline")
         obj.addProperty("App::PropertyVectorList","Points","Draft", "The points of the b-spline")
         obj.addProperty("App::PropertyBool","Closed","Draft","If the b-spline is closed or not")
+        obj.addProperty("App::PropertyBool","MakeFace","Draft","Create a face if this spline is closed")
+        obj.MakeFace = True
         obj.Closed = False
         obj.Points = []
 
@@ -4021,7 +4058,11 @@ class _BSpline(_DraftObject):
                 # Creating a face from a closed spline cannot be expected to always work
                 # Usually, if the spline is not flat the call of Part.Face() fails
                 try:
-                    shape = Part.Face(shape)
+                    if hasattr(obj,"MakeFace"):
+                        if obj.MakeFace:
+                            shape = Part.Face(shape)
+                    else:
+                        shape = Part.Face(shape)
                 except:
                     pass
                 obj.Shape = shape
@@ -4047,6 +4088,8 @@ class _BezCurve(_DraftObject):
                         "Continuity")
         obj.addProperty("App::PropertyBool","Closed","Draft",
                         "If the Bezier curve should be closed or not")
+        obj.addProperty("App::PropertyBool","MakeFace","Draft","Create a face if this curve is closed")
+        obj.MakeFace = True
         obj.Closed = False
         obj.Degree = 3
         obj.Continuity = []
@@ -4106,7 +4149,11 @@ class _BezCurve(_DraftObject):
             w = Part.Wire(edges)
             if fp.Closed and w.isClosed():
                 try:
-                    w = Part.Face(w)
+                    if hasattr(fp,"MakeFace"):
+                        if fp.MakeFace:
+                            w = Part.Face(w)
+                    else:
+                        w = Part.Face(w)
                 except:
                     pass
             fp.Shape = w
@@ -4653,8 +4700,8 @@ class _ShapeString(_DraftObject):
         _DraftObject.__init__(self,obj,"ShapeString")
         obj.addProperty("App::PropertyString","String","Draft","Text string")
         obj.addProperty("App::PropertyFile","FontFile","Draft","Font file name")
-        obj.addProperty("App::PropertyFloat","Size","Draft","Height of text")
+        obj.addProperty("App::PropertyLength","Size","Draft","Height of text")
-        obj.addProperty("App::PropertyFloat","Tracking","Draft",
+        obj.addProperty("App::PropertyLength","Tracking","Draft",
                         "Inter-character spacing")
                         
     def execute(self, obj):                                    

src/Mod/Draft/DraftGui.py

@@ -130,23 +130,24 @@ def makeFormatSpec(decimals=4,dim='Length'):
     return fmtSpec
 
 def displayExternal(internValue,decimals=4,dim='Length'):
-    '''return an internal value (ie mm) Length converted for display according 
+    '''return an internal value (ie mm) Length or Angle converted for display according 
     to Units Schema in use.'''
     from FreeCAD import Units
     if dim == 'Length':
-        qty = FreeCAD.Units.Quantity(internValue,FreeCAD.Units.Length)
+        qty = FreeCAD.Units.Quantity(1.0,FreeCAD.Units.Length)
-        parts = (qty.getUserPreferred()[0]).split()
+        pref = qty.getUserPreferred()
+        conversion = pref[1]
+        uom = pref[2]
     elif dim == 'Angle':
-        qty = FreeCAD.Units.Quantity(internValue,FreeCAD.Units.Angle)
+        qty = FreeCAD.Units.Quantity(1.0,FreeCAD.Units.Angle)
         pref=qty.getUserPreferred()
-        parts = (qty.getUserPreferred()[0]).split()
+        conversion = pref[1]
-        val = (qty.getUserPreferred()[0]).split()[0]
+        uom = pref[2].decode('latin-1')
-        um = parts[1].decode('latin-1')
-        parts = (val,um)
     else:
-        parts = (internValue,'??')
+        conversion = 1.0
-    fmt = "{0:."+ str(decimals) + "f} "+ parts[1]
+        uom = "??"
-    displayExt = fmt.format(float(parts[0]))
+    fmt = "{0:."+ str(decimals) + "f} "+ uom
+    displayExt = fmt.format(float(internValue) / float(conversion))
     return displayExt
 
 #---------------------------------------------------------------------------
@@ -380,11 +381,11 @@ class DraftToolBar:
         # shapestring
         
         self.labelSSize = self._label("labelSize", self.layout)
-        self.SSizeValue = self._lineedit("SSizeValue", self.layout, width=60)      
+        self.SSizeValue = self._inputfield("SSizeValue", self.layout)           #, width=60)      
-        self.SSizeValue.setText("200.0")
+        self.SSizeValue.setText(self.FORMAT % 1.0)
         self.labelSTrack = self._label("labelTracking", self.layout)
-        self.STrackValue = self._lineedit("STrackValue", self.layout, width=60)    
+        self.STrackValue = self._inputfield("STrackValue", self.layout)         #, width=60)    
-        self.STrackValue.setText("0")
+        self.STrackValue.setText(self.FORMAT % 0)
         self.labelSString = self._label("labelString", self.layout)
         self.SStringValue = self._lineedit("SStringValue", self.layout)      
         self.SStringValue.setText("")
@@ -392,6 +393,8 @@ class DraftToolBar:
         self.FFileValue = self._lineedit("FFileValue", self.layout)
         self.chooserButton = self._pushbutton("chooserButton", self.layout, width=26)
         self.chooserButton.setText("...")
+        self.SSize = 1
+        self.STrack = 0 
  
         # options
         fl = QtGui.QHBoxLayout()
@@ -481,8 +484,10 @@ class DraftToolBar:
         QtCore.QObject.connect(self.radiusValue,QtCore.SIGNAL("escaped()"),self.escape)
         QtCore.QObject.connect(self.baseWidget,QtCore.SIGNAL("resized()"),self.relocate)
         QtCore.QObject.connect(self.baseWidget,QtCore.SIGNAL("retranslate()"),self.retranslateUi)
+        QtCore.QObject.connect(self.SSizeValue,QtCore.SIGNAL("valueChanged(double)"),self.changeSSizeValue)
         QtCore.QObject.connect(self.SSizeValue,QtCore.SIGNAL("returnPressed()"),self.validateSNumeric)
         QtCore.QObject.connect(self.SSizeValue,QtCore.SIGNAL("escaped()"),self.escape)
+        QtCore.QObject.connect(self.STrackValue,QtCore.SIGNAL("valueChanged(double)"),self.changeSTrackValue)
         QtCore.QObject.connect(self.STrackValue,QtCore.SIGNAL("returnPressed()"),self.validateSNumeric)
         QtCore.QObject.connect(self.STrackValue,QtCore.SIGNAL("escaped()"),self.escape)
         QtCore.QObject.connect(self.SStringValue,QtCore.SIGNAL("returnPressed()"),self.validateSString)
@@ -846,7 +851,7 @@ class DraftToolBar:
         self.SStringValue.hide()
         self.continueCmd.hide()
         self.labelSSize.show()
-        self.SSizeValue.setText('200.0')
+        self.SSizeValue.setText(self.FORMAT % 1.0)
         self.SSizeValue.show()
         self.SSizeValue.setFocus()
 
@@ -855,7 +860,7 @@ class DraftToolBar:
         self.labelSSize.hide()
         self.SSizeValue.hide()
         self.labelSTrack.show()
-        self.STrackValue.setText('0')
+        self.STrackValue.setText(self.FORMAT % 0)
         self.STrackValue.show()
         self.STrackValue.setFocus()
         
@@ -1136,20 +1141,20 @@ class DraftToolBar:
         if self.sourceCmd: 
             if (self.labelSSize.isVisible()):
                 try:
-                    SSize=float(self.SSizeValue.text())
+                    SSize=float(self.SSize)
                 except ValueError:
                     FreeCAD.Console.PrintMessage(translate("draft", "Invalid Size value. Using 200.0."))                     
-                    self.sourceCmd.numericSSize(unicode("200.0"))
+                    self.sourceCmd.numericSSize(200.0)
                 else:
-                    self.sourceCmd.numericSSize(unicode(SSize))
+                    self.sourceCmd.numericSSize(SSize)
             elif (self.labelSTrack.isVisible()):
                 try:
-                    track=int(self.STrackValue.text())
+                    track=int(self.STrack)
                 except ValueError:
                     FreeCAD.Console.PrintMessage(translate("draft", "Invalid Tracking value. Using 0."))                     
-                    self.sourceCmd.numericSTrack(unicode("0"))
+                    self.sourceCmd.numericSTrack(0)
                 else:
-                    self.sourceCmd.numericSTrack(unicode(track))
+                    self.sourceCmd.numericSTrack(track)
 
     def validateSString(self):
         ''' send a valid text string to ShapeString as unicode '''
@@ -1586,6 +1591,12 @@ class DraftToolBar:
     def changeOffsetValue(self,d):
         self.offset = d
 
+    def changeSSizeValue(self,d):
+        self.SSize = d
+
+    def changeSTrackValue(self,d):
+        self.STrack = d
+
 #---------------------------------------------------------------------------
 # TaskView operations
 #---------------------------------------------------------------------------

src/Mod/Draft/Resources/ui/userprefs-base.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>487</width>
-    <height>455</height>
+    <height>462</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -355,6 +355,26 @@ Values with differences below this value will be treated as same.</string>
         </item>
        </layout>
       </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_11">
+        <item>
+         <widget class="Gui::PrefCheckBox" name="gui::prefcheckbox_6">
+          <property name="toolTip">
+           <string>If this is checked, objects will appear as filled as default. Otherwise, they will appear as wireframe</string>
+          </property>
+          <property name="text">
+           <string>Fill objects with faces whenever possible</string>
+          </property>
+          <property name="prefEntry" stdset="0">
+           <cstring>fillmode</cstring>
+          </property>
+          <property name="prefPath" stdset="0">
+           <cstring>Mod/Draft</cstring>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
      </layout>
     </widget>
    </item>

src/Mod/Draft/Resources/ui/userprefs-visual.ui

@@ -227,26 +227,6 @@
         </item>
        </layout>
       </item>
-      <item>
-       <layout class="QHBoxLayout" name="horizontalLayout_8">
-        <item>
-         <widget class="Gui::PrefCheckBox" name="gui::prefcheckbox_6">
-          <property name="toolTip">
-           <string>If this is checked, objects will appear as filled as default. Otherwise, they will appear as wireframe</string>
-          </property>
-          <property name="text">
-           <string>Fill objects by default</string>
-          </property>
-          <property name="prefEntry" stdset="0">
-           <cstring>fillmode</cstring>
-          </property>
-          <property name="prefPath" stdset="0">
-           <cstring>Mod/Draft</cstring>
-          </property>
-         </widget>
-        </item>
-       </layout>
-      </item>
       <item>
        <layout class="QHBoxLayout" name="horizontalLayout_11">
         <item>

src/Mod/Draft/importDXF.py

@@ -1506,6 +1506,8 @@ def getArcData(edge):
         a2 = -DraftVecUtils.angle(ve2.sub(ce))
         if round(a1,Draft.precision()) == round(a2,Draft.precision()):
             return None,None, None, None
+        if edge.Curve.Axis.z < 0.0:
+            ang1, ang2 = ang2, ang1
         pseudoarc = Part.ArcOfCircle(edge.Curve,a1,a2).toShape()
         if round(pseudoarc.Length,Draft.precision()) != round(edge.Length,Draft.precision()):
             ang1, ang2 = ang2, ang1