Hide engine settings under NSM, always use JACK

source/carla_host.py

@@ -346,7 +346,8 @@ class HostWindow(QMainWindow):
     # Called by containers
 
     def openSettingsWindow(self, hasCanvas, hasCanvasGL):
-        dialog = CarlaSettingsW(self, hasCanvas, hasCanvasGL)
+        hasEngine = bool(self.fSessionManagerName != "Non Session Manager")
+        dialog = CarlaSettingsW(self, hasCanvas, hasCanvasGL, hasEngine)
         return dialog.exec_()
 
     def setupContainer(self, showCanvas, canvasThemeData = []):
@@ -414,6 +415,8 @@ class HostWindow(QMainWindow):
     def setEngineSettings(self, settings = None):
         if gCarla.isPlugin:
             return "Plugin"
+        if self.fSessionManagerName == "Non Session Manager":
+            return "JACK"
 
         if settings is None: settings = QSettings()
 

source/carla_settings.py

@@ -247,7 +247,7 @@ class CarlaSettingsW(QDialog):
     # so add +2 pos padding if driverName != "JACK".
     PROCESS_MODE_NON_JACK_PADDING = 2
 
-    def __init__(self, parent, hasCanvas, hasCanvasGL):
+    def __init__(self, parent, hasCanvas, hasCanvasGL, hasEngine):
         QDialog.__init__(self, parent)
         self.ui = ui_carla_settings.Ui_CarlaSettingsW()
         self.ui.setupUi(self)
@@ -278,6 +278,9 @@ class CarlaSettingsW(QDialog):
                 self.ui.cb_canvas_use_opengl.setChecked(False)
                 self.ui.cb_canvas_use_opengl.setEnabled(False)
 
+        if not hasEngine:
+            self.ui.lw_page.hideRow(self.TAB_INDEX_ENGINE)
+
         if WINDOWS:
             self.ui.group_main_theme.setEnabled(False)
             self.ui.ch_main_theme_pro.setChecked(False)