Merge pull request #6755 from m-kuhn/minimal_processing_fixes

Some fixes for processing

Author: m-kuhn

python/plugins/processing/modeler/ModelerDialog.py

@@ -643,13 +643,7 @@ def addAlgorithm(self):
             self._addAlgorithm(alg)
 
     def _addAlgorithm(self, alg, pos=None):
-        dlg = None
-        try:
-            dlg = alg.getCustomModelerParametersDialog(self.model)
-        except:
-            pass
-        if not dlg:
-            dlg = ModelerParametersDialog(alg, self.model)
+        dlg = ModelerParametersDialog(alg, self.model)
         if dlg.exec_():
             alg = dlg.createAlgorithm()
             if pos is None:

python/plugins/processing/modeler/ModelerGraphicItem.py

@@ -207,12 +207,8 @@ def editElement(self):
                 self.text = dlg.param.description()
                 self.scene.dialog.repaintModel()
         elif isinstance(self.element, QgsProcessingModelChildAlgorithm):
-            dlg = None
             elemAlg = self.element.algorithm()
-            if hasattr(elemAlg, 'getCustomModelerParametersDialog'):
-                dlg = elemAlg.getCustomModelerParametersDialog(self.model, self.element.childId())
-            if not dlg:
-                dlg = ModelerParametersDialog(elemAlg, self.model, self.element.childId())
+            dlg = ModelerParametersDialog(elemAlg, self.model, self.element.childId())
             if dlg.exec_():
                 alg = dlg.createAlgorithm()
                 alg.setChildId(self.element.childId())

python/plugins/processing/modeler/ModelerParametersDialog.py

@@ -63,19 +63,14 @@
 
 
 class ModelerParametersDialog(QDialog):
-    ENTER_NAME = '[Enter name if this is a final result]'
-    NOT_SELECTED = '[Not selected]'
-    USE_MIN_COVERING_EXTENT = '[Use min covering extent]'
-
     def __init__(self, alg, model, algName=None):
         QDialog.__init__(self)
         self.setModal(True)
-        # The algorithm to define in this dialog. It is an instance of QgsProcessingModelAlgorithm
-        self._alg = alg
-        # The model this algorithm is going to be added to
-        self.model = model
-        # The name of the algorithm in the model, in case we are editing it and not defining it for the first time
-        self.childId = algName
+
+        self._alg = alg # The algorithm to define in this dialog. It is an instance of QgsProcessingAlgorithm
+        self.model = model # The model this algorithm is going to be added to. It is an instance of QgsProcessingModelAlgorithm
+        self.childId = algName # The name of the algorithm in the model, in case we are editing it and not defining it for the first time
+
         self.setupUi()
         self.params = None
         settings = QgsSettings()
@@ -157,7 +152,7 @@ def setupUi(self):
                 label = QLabel(dest.description())
                 item = QgsFilterLineEdit()
                 if hasattr(item, 'setPlaceholderText'):
-                    item.setPlaceholderText(ModelerParametersDialog.ENTER_NAME)
+                    item.setPlaceholderText(self.tr('[Enter name if this is a final result]'))
                 self.verticalLayout.addWidget(label)
                 self.verticalLayout.addWidget(item)
                 self.valueItems[dest.name()] = item
@@ -319,8 +314,8 @@ def createAlgorithm(self):
         outputs = {}
         for dest in self._alg.destinationParameterDefinitions():
             if not dest.flags() & QgsProcessingParameterDefinition.FlagHidden:
-                name = str(self.valueItems[dest.name()].text())
-                if name.strip() != '' and name != ModelerParametersDialog.ENTER_NAME:
+                name = self.valueItems[dest.name()].text()
+                if name.strip() != '':
                     output = QgsProcessingModelOutput(name, name)
                     output.setChildId(alg.childId())
                     output.setChildOutputName(dest.name())