Update MultipleChoiceItem to support callback property feature

PlotPyStack · Aug 29, 2024 · f6e79b5 · f6e79b5
1 parent a18182e
commit f6e79b5
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog #
 
+## Version 3.6.3 ##
+
+In this release, test coverage is 74%.
+
+🛠️ Bug fixes:
+
+* MultipleChoiceItem: implemented `callback` property feature (was unexpectedly not supported)
+
 ## Version 3.6.2 ##
 
 In this release, test coverage is 74%.

diff --git a/guidata/dataset/qtitemwidgets.py b/guidata/dataset/qtitemwidgets.py
@@ -1150,7 +1150,7 @@ def __init__(
         _choices = item.get_prop_value("data", "choices")
         for _k, choice, _img in _choices:
             checkbox = QCheckBox(choice)
-            checkbox.stateChanged.connect(lambda: self.notify_value_change())
+            checkbox.stateChanged.connect(lambda: self.checkbox_clicked())
             layout.addWidget(checkbox, cx, cy)
             if nx < 0:
                 cy += 1
@@ -1214,6 +1214,11 @@ def set_state(self):
         super().set_state()
         self.groupbox.setEnabled(not self.is_readonly())
 
+    def checkbox_clicked(self):
+        """Update the data item value when a checkbox is clicked"""
+        self.notify_value_change()
+        _display_callback(self, self.value())
+
 
 class FloatArrayWidget(AbstractDataSetWidget):
     """