feat(pi-status): integrate desktop status bridge

Expose the persistent Pi session controls through the desktop launcher, Noctalia, and user service.

.config/environment.d/pi-status-bridge.conf

@@ -0,0 +1,2 @@
+# Used by the Noctalia Pi Status Bridge adapter and the Hyprland launcher.
+PI_STATUS_UI_BINARY=/home/alex/.local/bin/pi-status-ui

.config/hypr/hyprland.lua

@@ -62,7 +62,7 @@ hl.workspace_rule({
 
 -- Application and session bindings.
 local noctalia_ipc = "noctalia msg "
-local pi_status_ui_toggle = 'ui="${PI_STATUS_UI_BINARY:-$HOME/projects/pi-status-bridge/ui/src-tauri/target/release/pi-status-ui}"; if test -x "$ui"; then setsid -f env TMPDIR=/tmp "$ui" --toggle >/tmp/pi-status-ui.log 2>&1; fi'
+local pi_status_ui_toggle = 'ui="${PI_STATUS_UI_BINARY:-$HOME/.local/bin/pi-status-ui}"; if test -x "$ui"; then setsid -f env TMPDIR=/tmp "$ui" --toggle >/tmp/pi-status-ui.log 2>&1; fi'
 -- Tap and release Super on its own to open Noctalia's control-center home.
 hl.bind(main_mod .. " + SUPER_L", hl.dsp.exec_cmd(noctalia_ipc .. "panel-toggle control-center"), { release = true })
 hl.bind(main_mod .. " + RETURN", hl.dsp.exec_cmd(terminal))
@@ -139,7 +139,7 @@ local function float_rule(name, match, border_size)
 end
 
 hl.window_rule({ name = "thunderbird-workspace", match = { class = "^Thunderbird$" }, workspace = "9" })
-float_rule("pi-status-ui", { class = "^pi-status-ui$" }, 1)
+float_rule("pi-status-ui", { class = "^(pi-status-ui|Pi-status-ui)$" }, 1)
 float_rule("alsamixer", { title = "^alsamixer$" }, 1)
 float_rule("qalculate", { title = "^Qalculate!$" })
 float_rule("psensor", { class = "^Psensor$" })

.config/noctalia/90-machine.toml##class.arch_desktop

@@ -1,10 +1,18 @@
 # Desktop-specific shell layout and hardware telemetry.
+# Pi Status Bridge is installed locally from ~/projects/pi-gui.
+[plugins]
+enabled = ["alex/system-status", "alex/pi-status-bridge"]
+
+[widget.pi-status]
+type = "alex/pi-status-bridge:bridge"
+
 [bar.main]
 position = "bottom"
 layer = "top"
+scale = 0.95
 capsule_radius = 5
 center = ["group:g3", "notifications"]
-end = ["bluetooth", "input_volume", "volume", "control-center", "group:g1", "session"]
+end = ["group:g2", "group:g6", "group:g1", "session"]
 font_weight = 400
 margin_ends = 0
 padding = 0
@@ -15,7 +23,7 @@ shadow = false
 auto_hide = false
 smart_auto_hide = false
 reserve_space = true
-start = ["tray", "group:g4", "group:g2", "privacy"]
+start = ["tray", "group:g4", "privacy"]
 thickness = 39
 widget_spacing = 10
 
@@ -31,7 +39,7 @@ padding = 6.0
 enabled = true
 fill = "surface_variant"
 id = "g2"
-members = ["network_rx", "network_tx", "network"]
+members = ["network", "bluetooth"]
 opacity = 1.0
 padding = 6.0
 
@@ -48,10 +56,19 @@ radius = 5.0
 enabled = true
 fill = "surface_variant"
 id = "g4"
-members = ["cpu", "temp", "ram", "gpu", "gpu_temp", "disk"]
+members = ["pi-status", "cpu", "temp", "ram", "gpu", "gpu_temp", "disk"]
 opacity = 1.0
 padding = 6.0
 
+[[bar.main.capsule_group]]
+enabled = true
+fill = "surface_variant"
+id = "g6"
+members = ["input_volume", "volume"]
+opacity = 1.0
+padding = 6.0
+radius = 5.0
+
 [widget.gpu]
 type = "sysmon"
 stat = "gpu_usage"

.config/noctalia/90-machine.toml##class.arch_laptop

@@ -32,7 +32,7 @@ padding = 6.0
 enabled = true
 fill = "surface_variant"
 id = "g2"
-members = ["network-rate", "network", "bluetooth"]
+members = ["network", "bluetooth"]
 opacity = 1.0
 padding = 6.0
 

.config/systemd/user/pi-status-bridge.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Pi Status Bridge home agent
+After=graphical-session.target
+
+[Service]
+Type=simple
+Environment=PATH=/home/alex/.local/bin:/usr/local/bin:/usr/bin:/bin
+ExecStart=/home/alex/.local/bin/pi-status-bridge --session-root %h/.local/state/pi-status-bridge/sessions
+Restart=on-failure
+RestartSec=3
+
+[Install]
+WantedBy=default.target

.local/bin/pi-status-ui

@@ -0,0 +1,4 @@
+#!/bin/sh
+# The opaque release window runs natively on Wayland; disable WebKit DMABUF,
+# which is unreliable with this NVIDIA desktop's compositor path.
+exec env WEBKIT_DISABLE_DMABUF_RENDERER=1 "$HOME/projects/pi-gui/ui/src-tauri/target/release/pi-status-ui" "$@"

.local/share/noctalia/plugins/pi-status-bridge

@@ -0,0 +1 @@
+../../../../projects/pi-gui/noctalia-v5-plugin/pi-status-bridge