FIX: selection of pixels/positions in image viewer is not reset after…

… repeated map fitting

pyxrf/model/draw_image.py

@@ -140,6 +140,9 @@ def __init__(self, *, io_model):
         self.param_quant_analysis.set_experiment_distance_to_sample(distance_to_sample=0.0)
         self.param_quant_analysis.set_experiment_incident_energy(incident_energy=self.incident_energy)
 
+        # init of pos values
+        self.pixel_or_pos = 0
+
         self.fig = plt.figure(figsize=(3, 2))
         matplotlib.rcParams["axes.formatter.useoffset"] = True
 
@@ -171,9 +174,6 @@ def init_plot_status(self):
             self.scaler_items.sort()
             self.scaler_data = None
 
-        # init of pos values
-        self.set_pixel_or_pos(0)
-
         if "positions" in self.io_model.img_dict:
             try:
                 logger.debug(f"Position keys: {list(self.io_model.img_dict['positions'].keys())}")

pyxrf/model/draw_image_rgb.py

@@ -135,6 +135,9 @@ def __init__(self, *, io_model, img_model_adv):
             "dwell_time",
         ]
 
+        # init of pos values
+        self.pixel_or_pos = 0
+
         self.rgb_keys = ["red", "green", "blue"]
         self._init_rgb_dict()
 
@@ -155,9 +158,6 @@ def img_dict_updated(self, change):
             self.init_plot_status()
 
     def init_plot_status(self):
-        # init of pos values
-        self.set_pixel_or_pos(0)
-
         # init of scaler for normalization
         self.scaler_name_index = 0