[processing] Allow models to have no group name set

This is supported by the toolbox now, so relax the requirement that all models have a compulsory group name. If no group is set, the model is shown directly under the Models node in the toolbox. Also switch a warning from message box to message bar
qgis · Jul 17, 2018 · d43f1a2 · d43f1a2
1 parent 325f2a4
commit d43f1a2
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/python/plugins/processing/modeler/ModelerDialog.py b/python/plugins/processing/modeler/ModelerDialog.py
@@ -621,10 +621,9 @@ def exportAsPython(self):
         self.bar.pushMessage("", self.tr("Model was correctly exported as python script"), level=Qgis.Success, duration=5)
 
     def saveModel(self, saveAs):
-        if str(self.textGroup.text()).strip() == '' \
-                or str(self.textName.text()).strip() == '':
-            QMessageBox.warning(
-                self, self.tr('Warning'), self.tr('Please enter group and model names before saving')
+        if str(self.textName.text()).strip() == '':
+            self.bar.pushWarning(
+                "", self.tr('Please a enter model name before saving')
             )
             return
         self.model.setName(str(self.textName.text()))