Improved default behaviour and removed output-policy from job settings.

src/Mod/Path/PathScripts/PathPost.py

@@ -45,20 +45,22 @@ class DlgSelectPostProcessor:
 
     def __init__(self, parent=None):
         self.dialog = FreeCADGui.PySideUic.loadUi(":/panels/DlgSelectPostProcessor.ui")
+        firstItem = None
         for post in PathPreferences.allEnabledPostProcessors():
             item = QtGui.QListWidgetItem(post)
             item.setFlags(QtCore.Qt.ItemFlag.ItemIsSelectable | QtCore.Qt.ItemFlag.ItemIsEnabled)
             self.dialog.lwPostProcessor.addItem(item)
+            if not firstItem:
+                firstItem = item
+        if firstItem:
+            self.dialog.lwPostProcessor.setCurrentItem(firstItem)
+        else:
+            self.dialog.buttonBox.button(QtGui.QDialogButtonBox.Ok).setEnabled(False)
         self.tooltips = {}
-        self.dialog.buttonBox.button(QtGui.QDialogButtonBox.Ok).setEnabled(False)
         self.dialog.lwPostProcessor.itemDoubleClicked.connect(self.dialog.accept)
-        self.dialog.lwPostProcessor.itemSelectionChanged.connect(self.enableOkButton)
         self.dialog.lwPostProcessor.setMouseTracking(True)
         self.dialog.lwPostProcessor.itemEntered.connect(self.updateTooltip)
 
-    def enableOkButton(self):
-        self.dialog.buttonBox.button(QtGui.QDialogButtonBox.Ok).setEnabled(True)
-
     def updateTooltip(self, item):
         if item.text() in self.tooltips.keys():
             tooltip = self.tooltips[item.text()]
@@ -104,9 +106,7 @@ class CommandPathPost:
             M = pref.GetString("MacroPath", FreeCAD.getUserAppDataDir())
             filename = filename.replace('%M', M)
 
-        policy = job.OutputPolicy
-        if not policy or policy == '':
-            policy = PathPreferences.defaultOutputPolicy()
+        policy = PathPreferences.defaultOutputPolicy()
 
         openDialog = policy == 'Open File Dialog'
         if os.path.isdir(filename) or not os.path.isdir(os.path.dirname(filename)):