feat(accessibility): screen reader toggle

Cargo.lock

@@ -1550,6 +1550,14 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "cosmic-dbus-a11y"
+version = "0.1.0"
+source = "git+https://github.com/pop-os/dbus-settings-bindings#0eee63a96c8b1f6555ca797b5c12545c372b1a1b"
+dependencies = [
+ "zbus 4.4.0",
+]
+
 [[package]]
 name = "cosmic-dbus-networkmanager"
 version = "0.1.0"
@@ -1784,9 +1792,10 @@ dependencies = [
 [[package]]
 name = "cosmic-settings-subscriptions"
 version = "0.1.0"
-source = "git+https://github.com/pop-os/cosmic-settings-subscriptions#752429e70dc5a06f28922ce159afe52002683088"
+source = "git+https://github.com/pop-os/cosmic-settings-subscriptions#650f0bc1dbfdce2e541c104674257d1621b2de4c"
 dependencies = [
  "bluez-zbus",
+ "cosmic-dbus-a11y",
  "cosmic-dbus-networkmanager",
  "futures",
  "iced_futures",
@@ -3268,7 +3277,7 @@ dependencies = [
 [[package]]
 name = "iced_accessibility"
 version = "0.1.0"
-source = "git+https://github.com/pop-os/libcosmic#7aadfe6ba627236173405144c4deb4bdcff8208c"
+source = "git+https://github.com/pop-os/libcosmic#264b9d83678e2125b51f9dc5de964d6a804d633e"
 dependencies = [
  "accesskit",
  "accesskit_winit",
@@ -3277,7 +3286,7 @@ dependencies = [
 [[package]]
 name = "iced_core"
 version = "0.14.0-dev"
-source = "git+https://github.com/pop-os/libcosmic#7aadfe6ba627236173405144c4deb4bdcff8208c"
+source = "git+https://github.com/pop-os/libcosmic#264b9d83678e2125b51f9dc5de964d6a804d633e"
 dependencies = [
  "bitflags 2.9.0",
  "bytes",

cosmic-settings/Cargo.toml

@@ -93,7 +93,7 @@ pwhash = "1"
 [dependencies.cosmic-settings-subscriptions]
 git = "https://github.com/pop-os/cosmic-settings-subscriptions"
 #TODO: only select features as needed
-features = ["network_manager", "pipewire", "pulse", "bluetooth"]
+features = ["accessibility", "network_manager", "pipewire", "pulse", "bluetooth"]
 optional = true
 
 [dependencies.icu]

cosmic-settings/src/app.rs

@@ -42,6 +42,10 @@ use cosmic::{
 #[cfg(feature = "wayland")]
 use cosmic_panel_config::CosmicPanelConfig;
 use cosmic_settings_page::{self as page, section};
+#[cfg(feature = "page-accessibility")]
+use cosmic_settings_subscriptions::accessibility::{
+    DBusRequest, DBusUpdate, subscription as a11y_subscription,
+};
 #[cfg(feature = "wayland")]
 use desktop::{
     dock,
@@ -339,6 +343,12 @@ impl cosmic::Application for SettingsApp {
                         pages::desktop::wallpaper::Message::UpdateState(update.config),
                     ))
                 }),
+            #[cfg(feature = "page-accessibility")]
+            a11y_subscription().map(|m| {
+                Message::PageMessage(pages::Message::Accessibility(
+                    pages::accessibility::Message::DBusUpdate(m),
+                ))
+            }),
         ])
     }
 

cosmic-settings/src/pages/accessibility/mod.rs

@@ -13,11 +13,13 @@ use cosmic_settings_page::{
     self as page, Insert,
     section::{self, Section},
 };
+use cosmic_settings_subscriptions::accessibility::{self, DBusRequest, DBusUpdate};
 use num_traits::FromPrimitive;
 use slotmap::SlotMap;
 
 pub mod magnifier;
 mod wayland;
+use tokio::sync::mpsc::UnboundedSender;
 pub use wayland::{AccessibilityEvent, AccessibilityRequest, ColorFilter};
 
 #[derive(Debug)]
@@ -35,12 +37,15 @@ pub struct Page {
     high_contrast: Option<bool>,
     daemon_config: CosmicSettingsDaemonConfig,
     daemon_helper: cosmic_config::Config,
+    dbus_sender: Option<UnboundedSender<DBusRequest>>,
+    reader_enabled: bool,
 }
 
 impl Default for Page {
     fn default() -> Self {
         let daemon_helper = CosmicSettingsDaemonConfig::config().unwrap();
         Page {
+            dbus_sender: None,
             entity: page::Entity::default(),
             magnifier_state: false,
             screen_inverted: false,
@@ -62,6 +67,7 @@ impl Default for Page {
             daemon_config: CosmicSettingsDaemonConfig::get_entry(&daemon_helper)
                 .unwrap_or_default(),
             daemon_helper,
+            reader_enabled: false,
         }
     }
 }
@@ -78,6 +84,8 @@ pub enum Message {
     SetScreenFilterSelection(ColorFilter),
     Surface(surface::Action),
     SetSoundMono(bool),
+    DBusUpdate(DBusUpdate),
+    ScreenReaderEnabled(bool),
 }
 
 impl page::Page<crate::pages::Message> for Page {
@@ -152,6 +160,7 @@ impl page::AutoBind<crate::pages::Message> for Page {
 
 pub fn vision() -> section::Section<crate::pages::Message> {
     crate::slab!(descriptions {
+        screen_reader = fl!("accessibility", "screen-reader");
         magnifier = fl!("magnifier");
         vision = fl!("accessibility", "vision");
         on = fl!("accessibility", "on");
@@ -171,6 +180,13 @@ pub fn vision() -> section::Section<crate::pages::Message> {
 
             settings::section()
                 .title(&section.title)
+                .add(
+                    cosmic::Element::from(
+                        settings::item::builder(&descriptions[screen_reader])
+                            .toggler(page.reader_enabled, Message::ScreenReaderEnabled),
+                    )
+                    .map(crate::pages::Message::Accessibility),
+                )
                 .add({
                     let (magnifier_entity, _magnifier_info) = binder
                         .info
@@ -404,6 +420,28 @@ impl Page {
                     tracing::error!("{err:?}");
                 }
             }
+            Message::DBusUpdate(update) => match update {
+                DBusUpdate::Error(err) => {
+                    tracing::error!("{err}");
+                    let _ = self.dbus_sender.take();
+                    self.reader_enabled = false;
+                }
+                DBusUpdate::Status(enabled) => {
+                    self.reader_enabled = enabled;
+                }
+                DBusUpdate::Init(enabled, tx) => {
+                    self.reader_enabled = enabled;
+                    self.dbus_sender = Some(tx);
+                }
+            },
+            Message::ScreenReaderEnabled(enabled) => {
+                if let Some(tx) = &self.dbus_sender {
+                    self.reader_enabled = enabled;
+                    let _ = tx.send(DBusRequest::Status(enabled));
+                } else {
+                    self.reader_enabled = false;
+                }
+            }
         }
         cosmic::iced::Task::none()
     }

i18n/en/cosmic_settings.ftl

@@ -141,6 +141,7 @@ accessibility = Accessibility
     .on = On
     .off = Off
     .unavailable = Unavailable
+    .screen-reader = Screen reader
     .high-contrast = High contrast mode
     .invert-colors = Invert Colors
     .color-filters = Color filters