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Remove other models when loading a single model again after a dual load.

master
Daid 2012-04-29 11:44:07 +02:00
parent 9c91c58c6e
commit 2e6f887499
1 changed files with 3 additions and 2 deletions
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5
Cura/gui/preview3d.py
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@ -203,8 +203,9 @@ class previewPanel(wx.Panel):
def loadModelFiles(self, filelist):
while len(filelist) > len(self.objectList):
self.objectList.append(previewObject())
for idx in xrange(len(self.objectList), len(filelist)):
for idx in xrange(len(filelist), len(self.objectList)):
self.objectList[idx].mesh = None
self.objectList[idx].filename = None
for idx in xrange(0, len(filelist)):
obj = self.objectList[idx]
if obj.filename != filelist[idx]:
@ -232,7 +233,7 @@ class previewPanel(wx.Panel):
def doFileLoadThread(self):
for obj in self.objectList:
if os.path.isfile(obj.filename) and obj.fileTime != os.stat(obj.filename).st_mtime:
if obj.filename != None and os.path.isfile(obj.filename) and obj.fileTime != os.stat(obj.filename).st_mtime:
obj.ileTime = os.stat(obj.filename).st_mtime
mesh = stl.stlModel()
mesh.load(obj.filename)