FIX: Remove old actors from render when proejct is closed

tatiana
1 parent fea0946c
Showing 2 changed files with 3 additions and 0 deletions Show diff stats
invesalius/data/surface.py
invesalius/data/viewer_volume.py
@@ -120,6 +120,8 @@ class SurfaceManager():
         self.CloseProject()
     def CloseProject(self):
+        for index in self.actors_dict:
+            ps.Publisher().sendMessage('Remove surface actor from viewer', self.actors_dict[index])
         del self.actors_dict
         self.actors_dict = {}
@@ -124,6 +124,7 @@ class Viewer(wx.Panel):
         ps.Publisher().subscribe(self.OnShowText,
                                  'Show text actors on viewers')
+
     def OnHideText(self, pubsub_evt):
         self.text.Hide()
         self.interactor.Render()
	@@ -120,6 +120,8 @@ class SurfaceManager():		@@ -120,6 +120,8 @@ class SurfaceManager():
120	self.CloseProject()	120	self.CloseProject()
121		121
122	def CloseProject(self):	122	def CloseProject(self):
		123	+ for index in self.actors_dict:
		124	+ ps.Publisher().sendMessage('Remove surface actor from viewer', self.actors_dict[index])
123	del self.actors_dict	125	del self.actors_dict
124	self.actors_dict = {}	126	self.actors_dict = {}
125		127
	@@ -124,6 +124,7 @@ class Viewer(wx.Panel):		@@ -124,6 +124,7 @@ class Viewer(wx.Panel):
124	ps.Publisher().subscribe(self.OnShowText,	124	ps.Publisher().subscribe(self.OnShowText,
125	'Show text actors on viewers')	125	'Show text actors on viewers')
126		126
		127	+
127	def OnHideText(self, pubsub_evt):	128	def OnHideText(self, pubsub_evt):
128	self.text.Hide()	129	self.text.Hide()
129	self.interactor.Render()	130	self.interactor.Render()