Allow unselection of tools, and fix the scaling size indication.

[cura.git] / Cura / gui / util / previewTools.py

diff --git a/Cura/gui/util/previewTools.py b/Cura/gui/util/previewTools.py
index 553ead0a52392ee2172ed9f8e004d951eae18d37..cf7cbe565e5b94a617b7110a8a89063d840fb871 100644 (file)
--- a/Cura/gui/util/previewTools.py
+++ b/Cura/gui/util/previewTools.py
@@ -11,6 +11,25 @@ from OpenGL.GL import *
 
 from Cura.gui.util import opengl
 
+class toolNone(object):
+       def __init__(self, parent):
+               self.parent = parent
+
+       def OnMouseMove(self, p0, p1):
+               pass
+
+       def OnDragStart(self, p0, p1):
+               return False
+
+       def OnDrag(self, p0, p1):
+               pass
+
+       def OnDragEnd(self):
+               pass
+
+       def OnDraw(self):
+               pass
+
 class toolInfo(object):
        def __init__(self, parent):
                self.parent = parent
@@ -372,7 +391,7 @@ class toolScale(object):
                        glTranslate(0, (radius + 5) * (90 - self.parent.pitch) / 10,0)
                else:
                        glTranslate(0,-(radius + 5),0)
-               opengl.glDrawStringCenter("%dx%dx%d" % (size[0] * scaleX, size[1] * scaleY, size[2] * scaleZ))
+               opengl.glDrawStringCenter("%dx%dx%d" % (size[0], size[1], size[2]))
                glPopMatrix()
 
                glLineWidth(1)