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Fix running processing algs through locator

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This commit is contained in:
Nyall Dawson 2017-06-11 20:54:03 +10:00
parent f5a0243c9d
commit be2ec2f1a7
1 changed files with 5 additions and 6 deletions
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11
python/plugins/processing/gui/AlgorithmLocatorFilter.py
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@ -72,17 +72,16 @@ class AlgorithmLocatorFilter(QgsLocatorFilter):
self.resultFetched.emit(result) self.resultFetched.emit(result)
def triggerResult(self, result): def triggerResult(self, result):
a = QgsApplication.processingRegistry().algorithmById(result.userData) alg = QgsApplication.processingRegistry().algorithmById(result.userData)
if a: if alg:
alg = a.getCopy() ok, message = alg.canExecute()
message = alg.checkBeforeOpeningParametersDialog() if not ok:
if message:
dlg = MessageDialog() dlg = MessageDialog()
dlg.setTitle(self.tr('Missing dependency')) dlg.setTitle(self.tr('Missing dependency'))
dlg.setMessage(message) dlg.setMessage(message)
dlg.exec_() dlg.exec_()
return return
dlg = alg.getCustomParametersDialog() dlg = alg.createCustomParametersWidget()
if not dlg: if not dlg:
dlg = AlgorithmDialog(alg) dlg = AlgorithmDialog(alg)
canvas = iface.mapCanvas() canvas = iface.mapCanvas()