Merge pull request #2129 from zed-industries/move-sharing-status-indicator

Move sharing status indicator to collab ui

crates/call/src/call.rs

@@ -1,4 +1,3 @@
-mod indicator;
 pub mod participant;
 pub mod room;
 
@@ -10,22 +9,17 @@ use collections::HashSet;
 use postage::watch;
 
 use gpui::{
-    actions, AppContext, AsyncAppContext, Entity, ModelContext, ModelHandle, MutableAppContext,
-    Subscription, Task, ViewHandle, WeakModelHandle,
+    AppContext, AsyncAppContext, Entity, ModelContext, ModelHandle, MutableAppContext,
+    Subscription, Task, WeakModelHandle,
 };
 use project::Project;
-use settings::Settings;
 
-use indicator::SharingStatusIndicator;
 pub use participant::ParticipantLocation;
 pub use room::Room;
 
-actions!(collab, [ToggleScreenSharing]);
-
 pub fn init(client: Arc<Client>, user_store: ModelHandle<UserStore>, cx: &mut MutableAppContext) {
     let active_call = cx.add_model(|cx| ActiveCall::new(client, user_store, cx));
     cx.set_global(active_call);
-    cx.add_global_action(toggle_screen_sharing);
 }
 
 #[derive(Clone)]
@@ -36,6 +30,7 @@ pub struct IncomingCall {
     pub initial_project: Option<proto::ParticipantProject>,
 }
 
+/// Singleton global maintaining the user's participation in a room across workspaces.
 pub struct ActiveCall {
     room: Option<(ModelHandle<Room>, Vec<Subscription>)>,
     location: Option<WeakModelHandle<Project>>,
@@ -46,7 +41,6 @@ pub struct ActiveCall {
     ),
     client: Arc<Client>,
     user_store: ModelHandle<UserStore>,
-    sharing_status_indicator: Option<(usize, ViewHandle<SharingStatusIndicator>)>,
     _subscriptions: Vec<client::Subscription>,
 }
 
@@ -71,7 +65,6 @@ impl ActiveCall {
             ],
             client,
             user_store,
-            sharing_status_indicator: None,
         }
     }
 
@@ -290,8 +283,6 @@ impl ActiveCall {
                                 this.set_room(None, cx).detach_and_log_err(cx);
                             }
 
-                            this.set_sharing_status(room.read(cx).is_screen_sharing(), cx);
-
                             cx.notify();
                         }),
                         cx.subscribe(&room, |_, _, event, cx| cx.emit(event.clone())),
@@ -316,30 +307,4 @@ impl ActiveCall {
     pub fn pending_invites(&self) -> &HashSet<u64> {
         &self.pending_invites
     }
-
-    pub fn set_sharing_status(&mut self, is_screen_sharing: bool, cx: &mut MutableAppContext) {
-        if is_screen_sharing {
-            if self.sharing_status_indicator.is_none()
-                && cx.global::<Settings>().show_call_status_icon
-            {
-                self.sharing_status_indicator =
-                    Some(cx.add_status_bar_item(|_| SharingStatusIndicator));
-            }
-        } else if let Some((window_id, _)) = self.sharing_status_indicator.take() {
-            cx.remove_status_bar_item(window_id);
-        }
-    }
-}
-
-pub fn toggle_screen_sharing(_: &ToggleScreenSharing, cx: &mut MutableAppContext) {
-    if let Some(room) = ActiveCall::global(cx).read(cx).room().cloned() {
-        let toggle_screen_sharing = room.update(cx, |room, cx| {
-            if room.is_screen_sharing() {
-                Task::ready(room.unshare_screen(cx))
-            } else {
-                room.share_screen(cx)
-            }
-        });
-        toggle_screen_sharing.detach_and_log_err(cx);
-    }
 }

crates/collab_ui/src/collab_titlebar_item.rs

@@ -1,5 +1,5 @@
-use crate::{contact_notification::ContactNotification, contacts_popover};
-use call::{ActiveCall, ParticipantLocation, ToggleScreenSharing};
+use crate::{contact_notification::ContactNotification, contacts_popover, ToggleScreenSharing};
+use call::{ActiveCall, ParticipantLocation};
 use client::{proto::PeerId, Authenticate, ContactEventKind, User, UserStore};
 use clock::ReplicaId;
 use contacts_popover::ContactsPopover;

crates/collab_ui/src/collab_ui.rs

@@ -6,14 +6,17 @@ mod contacts_popover;
 mod incoming_call_notification;
 mod notifications;
 mod project_shared_notification;
+mod sharing_status_indicator;
 
 use anyhow::anyhow;
 use call::ActiveCall;
 pub use collab_titlebar_item::{CollabTitlebarItem, ToggleCollaborationMenu};
-use gpui::MutableAppContext;
+use gpui::{actions, MutableAppContext, Task};
 use std::sync::Arc;
 use workspace::{AppState, JoinProject, ToggleFollow, Workspace};
 
+actions!(collab, [ToggleScreenSharing]);
+
 pub fn init(app_state: Arc<AppState>, cx: &mut MutableAppContext) {
     collab_titlebar_item::init(cx);
     contact_notification::init(cx);
@@ -22,11 +25,30 @@ pub fn init(app_state: Arc<AppState>, cx: &mut MutableAppContext) {
     contacts_popover::init(cx);
     incoming_call_notification::init(cx);
     project_shared_notification::init(cx);
+    sharing_status_indicator::init(cx);
 
+    cx.add_global_action(toggle_screen_sharing);
     cx.add_global_action(move |action: &JoinProject, cx| {
+        join_project(action, app_state.clone(), cx);
+    });
+}
+
+pub fn toggle_screen_sharing(_: &ToggleScreenSharing, cx: &mut MutableAppContext) {
+    if let Some(room) = ActiveCall::global(cx).read(cx).room().cloned() {
+        let toggle_screen_sharing = room.update(cx, |room, cx| {
+            if room.is_screen_sharing() {
+                Task::ready(room.unshare_screen(cx))
+            } else {
+                room.share_screen(cx)
+            }
+        });
+        toggle_screen_sharing.detach_and_log_err(cx);
+    }
+}
+
+fn join_project(action: &JoinProject, app_state: Arc<AppState>, cx: &mut MutableAppContext) {
     let project_id = action.project_id;
     let follow_user_id = action.follow_user_id;
-        let app_state = app_state.clone();
     cx.spawn(|mut cx| async move {
         let existing_workspace = cx.update(|cx| {
             cx.window_ids()
@@ -106,5 +128,4 @@ pub fn init(app_state: Arc<AppState>, cx: &mut MutableAppContext) {
         anyhow::Ok(())
     })
     .detach_and_log_err(cx);
-    });
 }

crates/collab_ui/src/sharing_status_indicator.rs

@@ -1,11 +1,31 @@
+use call::ActiveCall;
 use gpui::{
     color::Color,
     elements::{MouseEventHandler, Svg},
-    Appearance, Element, ElementBox, Entity, MouseButton, RenderContext, View,
+    Appearance, Element, ElementBox, Entity, MouseButton, MutableAppContext, RenderContext, View,
 };
+use settings::Settings;
 
 use crate::ToggleScreenSharing;
 
+pub fn init(cx: &mut MutableAppContext) {
+    let active_call = ActiveCall::global(cx);
+
+    let mut status_indicator = None;
+    cx.observe(&active_call, move |call, cx| {
+        if let Some(room) = call.read(cx).room() {
+            if room.read(cx).is_screen_sharing() {
+                if status_indicator.is_none() && cx.global::<Settings>().show_call_status_icon {
+                    status_indicator = Some(cx.add_status_bar_item(|_| SharingStatusIndicator));
+                }
+            } else if let Some((window_id, _)) = status_indicator.take() {
+                cx.remove_status_bar_item(window_id);
+            }
+        }
+    })
+    .detach();
+}
+
 pub struct SharingStatusIndicator;
 
 impl Entity for SharingStatusIndicator {