plot sub-functions; fixes #282

src/gui_qt/main/mainwindow.py

@@ -991,15 +991,19 @@ class NMRMainWindow(QtWidgets.QMainWindow, Ui_BaseWindow):
             self.editor.setWindowModality(QtCore.Qt.WindowModality.ApplicationModal)
         self.editor.show()
 
-    @QtCore.pyqtSlot(list)
-    def extend_fit(self, sets: list):
+    @QtCore.pyqtSlot(list, bool)
+    def extend_fit(self, sets: list, only_subplots: bool):
+        if only_subplots:
+            self.management.extend_fits(sets, None, True)
+            return
+
         w = FitExtension(self)
         res = w.exec()
         if res:
             p = w.values
             spacefunc = geomspace if p[3] else linspace
             x = spacefunc(p[0], p[1], num=p[2])
-            self.management.extend_fits(sets, x)
+            self.management.extend_fits(sets, x, False)
 
     @QtCore.pyqtSlot(name='on_action_create_fit_function_triggered')
     def open_fitmodel_wizard(self):