[processing] handle loading empty models in modeler (fix #8153)

This commit is contained in:
Alexander Bruy 2013-08-28 15:36:36 +03:00
parent bc63fcd374
commit b0ed8ed2bc

View File

@ -219,6 +219,7 @@ class ModelerDialog(QDialog, Ui_DlgModeler):
self.textGroup.setText(alg.group) self.textGroup.setText(alg.group)
self.textName.setText(alg.name) self.textName.setText(alg.name)
self.repaintModel() self.repaintModel()
if self.scene.getLastAlgorithmItem():
self.view.ensureVisible(self.scene.getLastAlgorithmItem()) self.view.ensureVisible(self.scene.getLastAlgorithmItem())
self.view.centerOn(0,0) self.view.centerOn(0,0)
except WrongModelException, e: except WrongModelException, e: