Add parallel rendering checkbox to GUI

corrscope/gui/__init__.py

@@ -210,6 +210,9 @@ class MainWindow(qw.QMainWindow, Ui_MainWindow):
             self.on_separate_render_dir_toggled
         )
 
+        self.action_parallel.setChecked(self.pref.parallel)
+        self.action_parallel.toggled.connect(self.on_parallel_toggled)
+
         self.action_open_config_dir.triggered.connect(self.on_open_config_dir)
 
         self.actionNew.triggered.connect(self.on_action_new)
@@ -465,6 +468,9 @@ class MainWindow(qw.QMainWindow, Ui_MainWindow):
         else:
             self.pref.render_dir = ""
 
+    def on_parallel_toggled(self, checked: bool):
+        self.pref.parallel = checked
+
     def on_open_config_dir(self):
         appdata_uri = qc.QUrl.fromLocalFile(str(paths.appdata_dir))
         QDesktopServices.openUrl(appdata_uri)

corrscope/gui/view_mainwindow.py

@@ -481,6 +481,9 @@ class MainWindow(QWidget):
         self.action_separate_render_dir = create_element(
             QAction, MainWindow, text=tr("&Separate Render Folder"), checkable=True
         )
+        self.action_parallel = create_element(
+            QAction, MainWindow, text=tr("&Parallel Rendering"), checkable=True
+        )
         self.action_open_config_dir = create_element(
             QAction, MainWindow, text=tr("Open &Config Folder")
         )
@@ -503,6 +506,7 @@ class MainWindow(QWidget):
             with append_menu(s) as self.menuTools:
                 w = self.menuTools
                 w.addAction(self.action_separate_render_dir)
+                w.addAction(self.action_parallel)
                 w.addSeparator()
                 w.addAction(self.action_open_config_dir)