use Parameter when collecting fit values

src/gui_qt/fit/fitwindow.py

@@ -220,27 +220,31 @@ class QFitDialog(QtWidgets.QWidget, Ui_FitDialog):
     def _prepare(self, model: list, function_use: list = None,
                  parameter: dict = None, add_idx: bool = False, cnt: int = 0) -> tuple[dict, int]:
         if parameter is None:
-            parameter = {'parameter': {}, 'lb': (), 'ub': (), 'var': [],
-                         'glob': {'idx': [], 'value': [], 'var': [], 'lb': [], 'ub': []},
-                         'links': [], 'color': []}
+            parameter = {
+                'parameter': {},
+                'glob': [],
+                'links': [],
+                'color': [],
+            }
 
         for i, f in enumerate(model):
+            print(i, f)
             if not f['active']:
                 continue
 
             try:
-                p, lb, ub, var, glob = self.param_widgets[f['cnt']].get_parameter(function_use)
+                p, glob = self.param_widgets[f['cnt']].get_parameter(function_use)
             except ValueError as e:
                 _ = QtWidgets.QMessageBox().warning(self, 'Invalid value', str(e),
                                                     QtWidgets.QMessageBox.Ok)
                 return {}, -1
 
-            p_len = len(parameter['lb'])
+            print(p)
+            print(glob)
+            p_len = len(p)
+            parameter['color'].append(f['color'])
 
-            parameter['lb'] += lb
-            parameter['ub'] += ub
-            parameter['var'] += var
-            parameter['color'] += [f['color']]
+            print(parameter)
 
             cnt = f['cnt']