View in a new window: show item list panel when multiple objects are displayed

Fix #162

Author: PierreRaybaut

CHANGELOG.md

@@ -17,6 +17,7 @@ See DataLab [roadmap page](https://datalab-platform.com/en/contributing/roadmap.
 * Fixed [Issue #159](https://github.com/DataLab-Platform/DataLab/issues/159) - When selecting multiple images just after opening an HDF5 file, the "View in a new window" feature does not work (`KeyError` exception)
 * Fixed [Issue #160](https://github.com/DataLab-Platform/DataLab/issues/160) - When selecting multiple images and clearing ROI in ROI editor, only the first image is affected
 * Fixed [Issue #161](https://github.com/DataLab-Platform/DataLab/issues/161) - Refresh image items only if necessary (when editing ROI, pasting/deleting metadata)
+* Fixed [Issue #162](https://github.com/DataLab-Platform/DataLab/issues/162) - View in a new window: when displaying multiple images, the item list panel should be visible
 
 ## DataLab Version 0.19.0 ##
 

cdl/core/gui/panel/base.py

@@ -1132,7 +1132,6 @@ def open_separate_view(
             title=obj.title if len(oids) == 1 else None,
             edit=True,
             name=f"{obj.PREFIX}_new_window",
-            options={"show_itemlist": edit_annotations},
         )
         if dlg is None:
             return None
@@ -1171,6 +1170,11 @@ def toggle_annotations(enabled: bool):
             plot.add_item(item)
         self.__separate_views[dlg] = obj
         toggle_annotations(edit_annotations)
+        if len(oids) > 1:
+            # If multiple objects are displayed, show the item list panel
+            # (otherwise, it is hidden by default to lighten the dialog, except
+            # if `edit_annotations` is True):
+            plot.manager.get_itemlist_panel().show()
         if edit_annotations:
             edit_ann_action.setChecked(True)
         dlg.show()

doc/locale/fr/LC_MESSAGES/contributing/changelog.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: DataLab \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-04-07 19:11+0200\n"
+"POT-Creation-Date: 2025-04-08 09:02+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: fr\n"
@@ -63,6 +63,9 @@ msgstr "Correction de l'[Issue #160](https://github.com/DataLab-Platform/DataLab
 msgid "Fixed [Issue #161](https://github.com/DataLab-Platform/DataLab/issues/161) - Refresh image items only if necessary (when editing ROI, pasting/deleting metadata)"
 msgstr "Correction de l'[Issue #161](https://github.com/DataLab-Platform/DataLab/issues/161) - Rafraîchir les items d'image uniquement si nécessaire (lors de l'édition de la ROI, du collage/de la suppression de métadonnées)"
 
+msgid "Fixed [Issue #162](https://github.com/DataLab-Platform/DataLab/issues/162) - View in a new window: when displaying multiple images, the item list panel should be visible"
+msgstr "Correction de l'[Issue #162](https://github.com/DataLab-Platform/DataLab/issues/162) - Afficher dans une nouvelle fenêtre : lors de l'affichage de plusieurs images, le panneau de liste d'items doit être visible"
+
 msgid "DataLab Version 0.19.0"
 msgstr "DataLab Version 0.19.0"