From 2d2dc282face6dfdcc12bbf7fb31e8511ed074f4 Mon Sep 17 00:00:00 2001
From: Théo de la Hogue
Date: Wed, 5 Jul 2023 16:43:30 +0200
Subject: Allowing to setup expected aoi after AOIScanPath creation.

---
 src/argaze/GazeFeatures.py | 33 ++++++++++++++++++++++-----------
 1 file changed, 22 insertions(+), 11 deletions(-)

diff --git a/src/argaze/GazeFeatures.py b/src/argaze/GazeFeatures.py
index ba3f54e..85b167f 100644
--- a/src/argaze/GazeFeatures.py
+++ b/src/argaze/GazeFeatures.py
@@ -668,16 +668,8 @@ class AOIScanPath(list):
 
         super().__init__()
         
-        self.__expected_aois = expected_aois
-        self.__movements = TimeStampedGazeMovements()
-        self.__current_aoi = ''
-        self.__index = ord('A')
-        self.__aoi_letter = {}
-        self.__letter_aoi = {}
-
-        size = len(self.__expected_aois)
-        self.__transition_matrix = pandas.DataFrame(numpy.zeros((size, size)), index=self.__expected_aois, columns=self.__expected_aois)
-
+        self.expected_aois = expected_aois
+        
     def __repr__(self):
         """String representation."""
 
@@ -715,7 +707,26 @@ class AOIScanPath(list):
         """List of all expected aoi."""
 
         return self.__expected_aois
-    
+
+    @expected_aois.setter
+    def expected_aois(self, expected_aois: list[str] = []):
+        """Edit list of all expected aoi.
+
+        !!! warning
+                This will clear the AOIScanPath
+        """
+        self.clear()
+
+        self.__expected_aois = expected_aois
+        self.__movements = TimeStampedGazeMovements()
+        self.__current_aoi = ''
+        self.__index = ord('A')
+        self.__aoi_letter = {}
+        self.__letter_aoi = {}
+
+        size = len(self.__expected_aois)
+        self.__transition_matrix = pandas.DataFrame(numpy.zeros((size, size)), index=self.__expected_aois, columns=self.__expected_aois)
+
     @property
     def current_aoi(self):
         """AOI name of aoi scan step under construction"""
-- 
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