Update Monado IPC, display brightness slider

Cargo.lock

@@ -2884,8 +2884,7 @@ checksum = "f9fbbcab51052fe104eb5e5d351cf728d30a5be1fe14d9be8a3b097481fb97de"
 [[package]]
 name = "libmonado"
 version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
+source = "git+https://github.com/technobaboo/libmonado-rs.git?rev=26292e5b14663ee2f089f66f0851438a0c00ee67#26292e5b14663ee2f089f66f0851438a0c00ee67"
-checksum = "f56d8582a273a05076c57d5478faa51c39958744760938f2da770e890b43c62d"
 dependencies = [
  "bindgen",
  "cmake",

dash-frontend/assets/gui/tab/monado.xml

@@ -28,8 +28,13 @@
 
   <elements>
     <TabTitle translation="MONADO_RUNTIME" icon="dashboard/monado.svg" />
+    <label translation="DISPLAY_BRIGHTNESS" />
+    <Slider id="slider_brightness" width="300" height="24" min_value="0" max_value="140" />
+
+    <label translation="LIST_OF_PROCESSES" />
     <div id="list_parent" flex_direction="column" gap="8">
       <!-- filled at runtime -->
     </div>
+
   </elements>
 </layout>

dash-frontend/assets/lang/de.json

@@ -144,5 +144,6 @@
     },
     "AUTOSTART": "Automatisch beim Start ausführen",
     "LAUNCH": "Starten"
-  }
+  },
+  "DISPLAY_BRIGHTNESS": "Bildschirmhelligkeit"
 }

dash-frontend/assets/lang/en.json

@@ -113,6 +113,7 @@
 		"VOLUME": "Volume"
 	},
 	"CLOSE_WINDOW": "Close window",
+	"DISPLAY_BRIGHTNESS": "Display brightness",
 	"FAILED_TO_LAUNCH_APPLICATION": "Failed to launch a application:",
 	"GAME_LAUNCHED": "Game launched",
 	"GAME_LIST": {

dash-frontend/assets/lang/es.json

@@ -144,5 +144,6 @@
     },
     "AUTOSTART": "Ejecutar automáticamente al inicio",
     "LAUNCH": "Iniciar"
-  }
+  },
+  "DISPLAY_BRIGHTNESS": "Brillo de la pantalla"
 }

dash-frontend/assets/lang/ja.json

@@ -144,5 +144,6 @@
     },
     "AUTOSTART": "起動時に自動実行",
     "LAUNCH": "起動"
-  }
+  },
+  "DISPLAY_BRIGHTNESS": "ディスプレイの明るさ"
 }

dash-frontend/assets/lang/pl.json

@@ -144,5 +144,6 @@
     },
     "AUTOSTART": "Uruchom automatycznie przy starcie",
     "LAUNCH": "Uruchom"
-	}
+  },
+  "DISPLAY_BRIGHTNESS": "Jasność wyświetlacza"
 }

dash-frontend/src/tab/monado.rs

@@ -2,7 +2,7 @@ use std::{collections::HashMap, marker::PhantomData, rc::Rc};
 
 use wgui::{
 	assets::AssetPath,
-	components::checkbox::ComponentCheckbox,
+	components::{checkbox::ComponentCheckbox, slider::ComponentSlider},
 	globals::WguiGlobals,
 	layout::WidgetID,
 	parser::{self, Fetchable, ParseDocumentParams, ParserState},
@@ -19,6 +19,7 @@ use crate::{
 enum Task {
 	Refresh,
 	FocusClient(String),
+	SetBrightness(f32),
 }
 
 pub struct TabMonado<T> {
@@ -46,6 +47,7 @@ impl<T> Tab<T> for TabMonado<T> {
 			match task {
 				Task::Refresh => self.refresh(frontend, data)?,
 				Task::FocusClient(name) => self.focus_client(frontend, data, name)?,
+				Task::SetBrightness(brightness) => self.set_brightness(frontend, data, brightness),
 			}
 		}
 
@@ -152,6 +154,22 @@ impl<T> TabMonado<T> {
 			self.mount_client(frontend, &client)?;
 		}
 
+		// get brightness
+		let slider_brightness = self.state.fetch_component_as::<ComponentSlider>("slider_brightness")?;
+		if let Some(brightness) = frontend.interface.monado_brightness_get(data) {
+			let mut c = frontend.layout.start_common();
+			slider_brightness.set_value(&mut c.common(), brightness * 100.0);
+			c.finish()?;
+
+			slider_brightness.on_value_changed({
+				let tasks = self.tasks.clone();
+				Box::new(move |_common, e| {
+					tasks.push(Task::SetBrightness(e.value / 100.0));
+					Ok(())
+				})
+			});
+		}
+
 		Ok(())
 	}
 
@@ -160,4 +178,8 @@ impl<T> TabMonado<T> {
 		self.tasks.push(Task::Refresh);
 		Ok(())
 	}
+
+	fn set_brightness(&mut self, frontend: &mut Frontend<T>, data: &mut T, brightness: f32) {
+		frontend.interface.monado_brightness_set(data, brightness);
+	}
 }

wlx-common/src/dash_interface.rs

@@ -31,6 +31,8 @@ pub trait DashInterface<T> {
 	fn process_terminate(&mut self, data: &mut T, handle: WvrProcessHandle) -> anyhow::Result<()>;
 	fn monado_client_list(&mut self, data: &mut T) -> anyhow::Result<Vec<MonadoClient>>;
 	fn monado_client_focus(&mut self, data: &mut T, name: &str) -> anyhow::Result<()>;
+	fn monado_brightness_get(&mut self, data: &mut T) -> Option<f32>;
+	fn monado_brightness_set(&mut self, data: &mut T, brightness: f32) -> Option<()>;
 	fn recenter_playspace(&mut self, data: &mut T) -> anyhow::Result<()>;
 	fn desktop_finder<'a>(&'a mut self, data: &'a mut T) -> &'a mut DesktopFinder;
 	fn general_config<'a>(&'a mut self, data: &'a mut T) -> &'a mut GeneralConfig;

wlx-common/src/dash_interface_emulated.rs

@@ -62,6 +62,7 @@ pub struct DashInterfaceEmulated {
 	desktop_finder: DesktopFinder,
 	general_config: GeneralConfig,
 	monado_clients: Vec<dash_interface::MonadoClient>,
+	brightness: f32,
 }
 
 impl DashInterfaceEmulated {
@@ -119,6 +120,7 @@ impl DashInterfaceEmulated {
 			desktop_finder,
 			general_config,
 			monado_clients,
+			brightness: 1.0,
 		}
 	}
 }
@@ -243,4 +245,13 @@ impl DashInterface<()> for DashInterfaceEmulated {
 		}
 		Ok(())
 	}
+
+	fn monado_brightness_get(&mut self, _: &mut ()) -> Option<f32> {
+		Some(self.brightness)
+	}
+
+	fn monado_brightness_set(&mut self, _: &mut (), brightness: f32) -> Option<()> {
+		self.brightness = brightness;
+		Some(())
+	}
 }

wlx-overlay-s/Cargo.toml

@@ -57,7 +57,7 @@ interprocess = { version = "2.2.3" }
 json = { version = "0.12.4", optional = true }
 json5 = "1.3.0"
 libc = "0.2.178"
-libmonado = { version = "1.3.2", optional = true }
+libmonado = { git = "https://github.com/technobaboo/libmonado-rs.git", rev = "26292e5b14663ee2f089f66f0851438a0c00ee67", optional = true }
 log-panics = { version = "2.1.0", features = ["with-backtrace"] }
 mint = "0.5.9"
 openxr = { git = "https://github.com/Ralith/openxrs", rev = "d0afdd3365bc1e14de28f6a3a21f457e788a702e", features = [

wlx-overlay-s/src/overlays/dashboard.rs

@@ -487,10 +487,37 @@ impl DashInterface<AppState> for DashInterfaceLive {
         app.monado_init();
         Ok(())
     }
+
+    fn monado_brightness_get(&mut self, app: &mut AppState) -> Option<f32> {
+        let Some(monado) = &mut app.monado else {
+            return None;
+        };
+
+        monado_get_brightness(monado)
+    }
+
+    fn monado_brightness_set(&mut self, app: &mut AppState, brightness: f32) -> Option<()> {
+        let Some(monado) = &mut app.monado else {
+            return None;
+        };
+
+        monado_set_brightness(monado, brightness).ok()
+    }
 }
 
 const CLIENT_NAME_BLACKLIST: [&str; 2] = ["wlx-overlay-s", "libmonado"];
 
+fn monado_get_brightness(monado: &mut libmonado::Monado) -> Option<f32> {
+    let device = monado.device_from_role(libmonado::DeviceRole::Head).ok()?;
+    device.brightness().ok()
+}
+
+fn monado_set_brightness(monado: &mut libmonado::Monado, brightness: f32) -> anyhow::Result<()> {
+    let device = monado.device_from_role(libmonado::DeviceRole::Head)?;
+    device.set_brightness(brightness, false)?;
+    Ok(())
+}
+
 fn monado_list_clients_filtered(
     monado: &mut libmonado::Monado,
 ) -> anyhow::Result<Vec<libmonado::Client<'_>>> {