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feat: wlroots-agnostic support for focused module

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This commit is contained in:
Jake Stanger 2022-10-04 23:26:07 +01:00
parent b188bc7146
commit 324f00cdf9
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GPG key ID: C51FC8F9CB0BEA61
9 changed files with 597 additions and 94 deletions
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61
src/modules/focused.rs
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@ -1,16 +1,13 @@
use crate::modules::{Module, ModuleInfo, ModuleUpdateEvent, ModuleWidget, WidgetContext};
use crate::sway::node::{get_node_id, get_open_windows};
use crate::sway::{get_client, get_sub_client};
use crate::{await_sync, icon};
use crate::wayland::{ToplevelChange};
use crate::{await_sync, icon, wayland};
use color_eyre::Result;
use glib::Continue;
use gtk::prelude::*;
use gtk::{IconTheme, Image, Label, Orientation};
use serde::Deserialize;
use swayipc_async::WindowChange;
use tokio::spawn;
use tokio::sync::mpsc::{Receiver, Sender};
use tracing::trace;
#[derive(Debug, Deserialize, Clone)]
pub struct FocusedModule {
@ -43,50 +40,42 @@ impl Module<gtk::Box> for FocusedModule {
_rx: Receiver<Self::ReceiveMessage>,
) -> Result<()> {
let focused = await_sync(async {
let sway = get_client().await;
let mut sway = sway.lock().await;
get_open_windows(&mut sway)
.await
.expect("Failed to get open windows")
.into_iter()
.find(|node| node.focused)
let wl = wayland::get_client().await;
let toplevels = wl
.toplevels
.read()
.expect("Failed to get read lock on toplevels")
.clone();
toplevels.into_iter().find(|top| top.active)
});
if let Some(node) = focused {
let id = get_node_id(&node);
let name = node.name.as_deref().unwrap_or(id);
if let Some(top) = focused {
tx.try_send(ModuleUpdateEvent::Update((
name.to_string(),
id.to_string(),
top.title.clone(),
top.app_id
)))?;
}
spawn(async move {
let mut srx = {
let sway = get_sub_client();
sway.subscribe_window()
let mut wlrx = {
let wl = wayland::get_client().await;
wl.subscribe_toplevels()
};
trace!("Set up Sway window subscription");
while let Ok(payload) = srx.recv().await {
let update = match payload.change {
WindowChange::Focus => true,
WindowChange::Title => payload.container.focused,
_ => false,
while let Ok(event) = wlrx.recv().await {
let update = match event.change {
ToplevelChange::Focus(focus) => focus,
ToplevelChange::Title(_) => event.toplevel.active,
_ => false
};
if update {
let node = payload.container;
let id = get_node_id(&node);
let name = node.name.as_deref().unwrap_or(id);
tx.try_send(ModuleUpdateEvent::Update((
name.to_string(),
id.to_string(),
tx.send(ModuleUpdateEvent::Update((
event.toplevel.title,
event.toplevel.app_id,
)))
.await
.expect("Failed to send focus update");
}
}