Improve icon id retrieving mechanism in preferences

- update the list when an indicator is added while preferences are open - fixes a bug where the icons are not added any more once the extension is started (the reason why `_addToRecentIcons` is called in `_showIfReady`)
ubuntu · Mar 4, 2022 · 0df9f2d · 0df9f2d
1 parent 1d7c112
commit 0df9f2d
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Showing 2 changed files with 26 additions and 11 deletions.
diff --git a/indicatorStatusIcon.js b/indicatorStatusIcon.js
@@ -183,13 +183,6 @@ class AppIndicatorsIndicatorStatusIcon extends BaseStatusIcon {
             }
         });
 
-        const settings = SettingsManager.getDefaultGSettings();
-        const iconIDs = settings.get_value('recent-icons').deep_unpack();
-        if (this._indicator.id && !iconIDs.includes(this._indicator.id)) {
-            iconIDs.push(this._indicator.id);
-            settings.set_value('recent-icons', new GLib.Variant('as', iconIDs));
-        }
-
         this._showIfReady();
     }
 
@@ -243,13 +236,24 @@ class AppIndicatorsIndicatorStatusIcon extends BaseStatusIcon {
         }
     }
 
+    _addToRecentIcons() {
+        const settings = SettingsManager.getDefaultGSettings();
+        const iconIDs = settings.get_value('recent-icons').deep_unpack();
+
+        if (this._indicator.id && !iconIDs.includes(this._indicator.id)) {
+            iconIDs.push(this._indicator.id);
+            settings.set_value('recent-icons', new GLib.Variant('as', iconIDs));
+        }
+    }
+
     _showIfReady() {
         if (!this.isReady())
             return;
 
         this._updateLabel();
         this._updateStatus();
         this._updateMenu();
+        this._addToRecentIcons();
 
         super._showIfReady();
     }

diff --git a/prefs.js b/prefs.js
@@ -290,16 +290,27 @@ class AppIndicatorPreferences extends Gtk.Box {
         iconIDListStore.set_column_types([
             GObject.TYPE_STRING,
         ]);
-        const iconIDs = this._settings.get_value('recent-icons').deep_unpack();
-        iconIDs.forEach(v => {
-            iconIDListStore.set(iconIDListStore.append(), [0], [v]);
-        });
+        const iconIDListTrack = [];
         const iconIDTreeView = new Gtk.TreeView({
             model: iconIDListStore,
         });
         const iconIDTreeViewColumn = new Gtk.TreeViewColumn({
             title: 'Recent Indicator IDs',
         });
+
+        const updateRecentIcons = (_) => {
+            const iconIDs = this._settings.get_value('recent-icons').deep_unpack();
+            iconIDs.forEach(v => {
+                if (!iconIDListTrack.includes(v)) {
+                    iconIDListStore.set(iconIDListStore.append(), [0], [v]);
+                    iconIDListTrack.push(v);
+                }
+            });
+        };
+
+        this._settings.connect('changed::recent-icons', updateRecentIcons);
+        updateRecentIcons();
+
         const standardCellRenderer = new Gtk.CellRendererText();
         iconIDTreeViewColumn.pack_start(standardCellRenderer, true);
         iconIDTreeViewColumn.add_attribute(standardCellRenderer, 'text', 0);