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Disable a WorldView's rendering if an error occurs.

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This commit is contained in:
David Vierra 2016-01-19 22:14:29 -10:00
parent 60923091a8
commit 9809f27022
1 changed files with 16 additions and 9 deletions
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7
src/mcedit2/worldview/worldview.py
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@ -564,7 +564,11 @@ class WorldView(QGLWidget):
return return
super(WorldView, self).glDraw(*args, **kwargs) super(WorldView, self).glDraw(*args, **kwargs)
shouldRender = True
def paintGL(self): def paintGL(self):
if not self.shouldRender:
return
try:
with profiler.context("paintGL: %s" % self): with profiler.context("paintGL: %s" % self):
self.frameSamples.append(time.time()) self.frameSamples.append(time.time())
if self.textureAtlas: if self.textureAtlas:
@ -576,6 +580,9 @@ class WorldView(QGLWidget):
self.doneCurrent() self.doneCurrent()
self.bufferSwapDone = False self.bufferSwapDone = False
self.doSwapBuffers.emit() self.doSwapBuffers.emit()
except:
self.shouldRender = False
raise
def swapDone(self): def swapDone(self):
self.bufferSwapDone = True self.bufferSwapDone = True