add calendar persian weekdays and numbers feature

persian-calendar@iamrezamousavi.gmail.com/calendar.js

@@ -13,6 +13,7 @@ import {gettext as _} from 'resource:///org/gnome/shell/extensions/extension.js'
 import {PersianDate} from './persianDate.js';
 import {EventSource} from './eventSource.js';
 import {getDayAccessibleName} from './utils/dateformat.js';
+import {toPersianDigit} from './utils/numbers.js';
 
 const SHOW_WEEKDATE_KEY = 'show-weekdate';
 
@@ -37,7 +38,7 @@ function _isWorkDay(date) {
     return !days.includes(date.getDay().toString());
 }
 
-function _getCalendarDayAbbreviation(dayNumber) {
+function _getCalendarDayAbbreviation(dayNumber, isPersian) {
     let abbreviations = [
         /* Translators: Calendar grid abbreviation for Sunday.
          *
@@ -57,18 +58,30 @@ function _getCalendarDayAbbreviation(dayNumber) {
         NC_('grid friday', 'F'),
         /* Translators: Calendar grid abbreviation for Saturday */
         NC_('grid saturday', 'S'),
+
+        'ی',
+        'د',
+        'س',
+        'چ',
+        'پ',
+        'ج',
+        'ش',
     ];
-    return Shell.util_translate_time_string(abbreviations[dayNumber]);
+    return isPersian ? abbreviations[dayNumber + 7] : Shell.util_translate_time_string(abbreviations[dayNumber]);
 }
 
 export const Calendar = GObject.registerClass({
     Signals: {'selected-date-changed': {param_types: [GLib.DateTime.$gtype]}},
 }, class Calendar extends St.Widget {
-    _init() {
+    _init(settings) {
         // this._weekStart = Shell.util_get_week_start();
         this._weekStart = 6;
-        this._settings = new Gio.Settings({schema_id: 'org.gnome.desktop.calendar'});
 
+        this.settings = settings;
+        this.usePersianWeekday = this.settings.get_boolean('calendar-weekday-persian-number');
+        this.usePersianDay = this.settings.get_boolean('calendar-day-persian-number');
+
+        this._settings = new Gio.Settings({schema_id: 'org.gnome.desktop.calendar'});
         this._settings.connect(`changed::${SHOW_WEEKDATE_KEY}`, this._onSettingsChange.bind(this));
         this._useWeekdate = this._settings.get_boolean(SHOW_WEEKDATE_KEY);
 
@@ -178,7 +191,7 @@ export const Calendar = GObject.registerClass({
         for (let i = 0; i < 7; i++) {
             // Could use iter.toLocaleFormat('%a') but that normally gives three characters
             // and we want, ideally, a single character for e.g. S M T W T F S
-            let customDayAbbrev = _getCalendarDayAbbreviation(iter.getDay());
+            let customDayAbbrev = _getCalendarDayAbbreviation(iter.getDay(), this.usePersianWeekday);
             let label = new St.Label({
                 style_class: 'calendar-day-heading',
                 text: customDayAbbrev,
@@ -316,7 +329,9 @@ export const Calendar = GObject.registerClass({
         while (row < nRows) {
             let button = new St.Button({
                 // xgettext:no-javascript-format
-                label: iter.getPersianDate().toString().replace(/\d/g, x => _(x)),
+                label: this.usePersianDay
+                    ? toPersianDigit(iter.getPersianDate())
+                    : iter.getPersianDate().toString().replace(/\d/g, x => _(x)),
                 can_focus: true,
             });
             let rtl = button.get_text_direction() === Clutter.TextDirection.RTL;

persian-calendar@iamrezamousavi.gmail.com/dateMenu.js

@@ -274,7 +274,7 @@ class DateMenuButton extends PanelMenu.Button {
         hbox = new St.BoxLayout({name: 'calendarArea'});
         bin.add_child(hbox);
 
-        this._calendar = new Calendar();
+        this._calendar = new Calendar(settings);
         this._calendar.connect('selected-date-changed', (_calendar, datetime) => {
             let date = _gDateTimeToDate(datetime);
             this._eventsItem.setDate(date);
@@ -346,7 +346,7 @@ class DateMenuButton extends PanelMenu.Button {
 
     _updateCalendarDisplay() {
         let displayFormat = this.settings.get_string('panel-format');
-        let usePersianDigit = this.settings.get_boolean('number-to-persian');
+        let usePersianDigit = this.settings.get_boolean('top-panel-persian-number');
         let date = new PersianDate();
         this._calendarDisplay.set_text(
             usePersianDigit

persian-calendar@iamrezamousavi.gmail.com/extension.js

@@ -57,7 +57,17 @@ export default class PersianCalendar extends Extension {
             this.enable();
         });
 
-        this.settings.connect('changed::number-to-persian', () => {
+        this.settings.connect('changed::top-panel-persian-number', () => {
+            this.disable();
+            this.enable();
+        });
+
+        this.settings.connect('changed::calendar-weekday-persian-number', () => {
+            this.disable();
+            this.enable();
+        });
+
+        this.settings.connect('changed::calendar-day-persian-number', () => {
             this.disable();
             this.enable();
         });

persian-calendar@iamrezamousavi.gmail.com/prefs.js

@@ -74,18 +74,50 @@ export default class PersianCalendarPreferences extends ExtensionPreferences {
         group.add(toPersianRow);
 
         const toPersian = new Gtk.Switch({
-            active: settings.get_boolean('number-to-persian'),
+            active: settings.get_boolean('top-panel-persian-number'),
             valign: Gtk.Align.CENTER,
         });
         settings.bind(
-            'number-to-persian',
+            'top-panel-persian-number',
             toPersian,
             'active',
             Gio.SettingsBindFlags.DEFAULT
         );
         toPersianRow.add_suffix(toPersian);
         toPersianRow.activatable_widget = toPersian;
 
+        const persianWeekdayRow = new Adw.ActionRow({title: 'Use Persian Weekday'});
+        group.add(persianWeekdayRow);
+
+        const persianWeekday = new Gtk.Switch({
+            active: settings.get_boolean('calendar-weekday-persian-number'),
+            valign: Gtk.Align.CENTER,
+        });
+        settings.bind(
+            'calendar-weekday-persian-number',
+            persianWeekday,
+            'active',
+            Gio.SettingsBindFlags.DEFAULT
+        );
+        persianWeekdayRow.add_suffix(persianWeekday);
+        persianWeekdayRow.activatable_widget = persianWeekday;
+
+        const persianCalDayRow = new Adw.ActionRow({title: 'Use Persian Number in Calendar'});
+        group.add(persianCalDayRow);
+
+        const persianCalDay = new Gtk.Switch({
+            active: settings.get_boolean('calendar-day-persian-number'),
+            valign: Gtk.Align.CENTER,
+        });
+        settings.bind(
+            'calendar-day-persian-number',
+            persianCalDay,
+            'active',
+            Gio.SettingsBindFlags.DEFAULT
+        );
+        persianCalDayRow.add_suffix(persianCalDay);
+        persianCalDayRow.activatable_widget = persianCalDay;
+
         // Event Switchs
         const gregorianEventsRow = new Adw.ActionRow({title: 'Show Gregorian Events'});
         group.add(gregorianEventsRow);

persian-calendar@iamrezamousavi.gmail.com/schemas/org.gnome.shell.extensions.PersianCalendar.gschema.xml

@@ -16,10 +16,18 @@
       <default>"d mmmm yyyy"</default>
       <summary>Panel date format</summary>
     </key>
-    <key name="number-to-persian" type="b">
+    <key name="top-panel-persian-number" type="b">
       <default>true</default>
       <summary>Use persian digit in top panel</summary>
     </key>
+    <key name="calendar-weekday-persian-number" type="b">
+      <default>true</default>
+      <summary>Use persian digit in calendar weekday</summary>
+    </key>
+    <key name="calendar-day-persian-number" type="b">
+      <default>true</default>
+      <summary>Use persian digit in calendar day</summary>
+    </key>
     <key name="gregorian-events-active" type="b">
       <default>true</default>
       <summary>Show Gregorian Events</summary>