Initial commit

nightscout-follower@treehouse.org.za/prefs.js

@@ -0,0 +1,62 @@
+import Gio from 'gi://Gio';
+import Adw from 'gi://Adw';
+import Gtk from 'gi://Gtk';
+
+import {ExtensionPreferences, gettext as _} from 'resource:///org/gnome/Shell/Extensions/js/extensions/prefs.js';
+
+
+export default class NightscoutPreferences extends ExtensionPreferences {
+    fillPreferencesWindow(window) {
+        window._settings = this.getSettings();
+
+        // Create a preferences page, with a single group
+        const page = new Adw.PreferencesPage();
+        window.add(page);
+
+        const group = new Adw.PreferencesGroup({
+            title: _('Settings'),
+        });
+        page.add(group);
+
+
+        const url_row = new Adw.EntryRow({
+            title: _('Nightscout URL'),
+        });
+        url_row.set_input_purpose(Gtk.InputPurpose.GTK_INPUT_PURPOSE_URL)
+        url_row.set_show_apply_button(true);
+        group.add(url_row);
+
+        //window._settings.bind('url', url_row, 'text',
+        //    Gio.SettingsBindFlags.DEFAULT);
+        url_row.set_text(window._settings.get_string('url'));
+        url_row.connect('apply', () => {
+            window._settings.set_string('url', url_row.text);
+        });
+
+
+        const units = Array('mg/dL', 'mmol/L');
+
+        const guint2str = function (unitId) {
+            return units[unitId];
+        };
+        const str2guint = function(unitName) {
+            return units.indexOf(unitName);
+        };
+
+        const list = Gtk.StringList.new(units);
+        const units_row = new Adw.ComboRow({
+            title: _('Units'),
+            model: list,
+        });
+        group.add(units_row);
+        let unitId = str2guint(window._settings.get_string('units'));
+        //console.log(unitId);
+        units_row.set_selected(unitId);
+        units_row.connect('notify::selected', () => {
+            let unitName = guint2str(units_row.get_selected());
+            //console.log(unitName);
+            window._settings.set_string('units', unitName);
+        });
+    };
+
+}