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disconnect signals when the process is done

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This commit is contained in:
Romain Bignon 2010-07-04 17:39:30 +02:00
commit 15f4167c81
1 changed files with 13 additions and 2 deletions
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15
weboob/tools/application/qt/qt.py
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@ -82,8 +82,8 @@ class QtDo(QObject):
self.cb = cb
self.eb = eb
self.connect(self, SIGNAL('cb'), self.cb)
self.connect(self, SIGNAL('eb'), self.eb)
self.connect(self, SIGNAL('cb'), self.local_cb)
self.connect(self, SIGNAL('eb'), self.local_eb)
def run_thread(func):
def inner(self, *args, **kwargs):
@ -108,6 +108,17 @@ class QtDo(QObject):
print error
print backtrace
def local_cb(self, backend, data):
self.cb(backend, data)
if not backend:
self.disconnect(self, SIGNAL('cb'), self.local_cb)
self.disconnect(self, SIGNAL('eb'), self.local_eb)
def local_eb(self, backend, error, backtrace):
self.eb(backend, error, backtrace)
self.disconnect(self, SIGNAL('cb'), self.local_cb)
self.disconnect(self, SIGNAL('eb'), self.local_eb)
def thread_cb(self, backend, data):
self.emit(SIGNAL('cb'), backend, data)