rog-platform: add power (basics)

- Refactor the macros
- Add inotify creator for each attribute

rog-platform/src/platform.rs

@@ -17,8 +17,10 @@ use crate::{
 /// - dgpu_only
 /// - keyboard_mode, set keyboard RGB mode and speed
 /// - keyboard_state, set keyboard power states
-#[derive(Debug, PartialEq, PartialOrd)]
-pub struct AsusPlatform(PathBuf);
+#[derive(Debug, PartialEq, PartialOrd, Clone)]
+pub struct AsusPlatform {
+    path: PathBuf,
+}
 
 impl AsusPlatform {
     pub fn new() -> Result<Self> {
@@ -39,35 +41,19 @@ impl AsusPlatform {
             warn!("{}", err);
             PlatformError::Udev("scan_devices failed".into(), err)
         })? {
-            return Ok(Self(device.syspath().to_owned()));
+            return Ok(Self {
+                path: device.syspath().to_owned(),
+            });
         }
         Err(PlatformError::MissingFunction(
             "asus-nb-wmi not found".into(),
         ))
     }
 
-    attr_bool!(
-        has_dgpu_disable,
-        get_dgpu_disable,
-        set_dgpu_disable,
-        "dgpu_disable"
-    );
-
-    attr_bool!(
-        has_egpu_enable,
-        get_egpu_enable,
-        set_egpu_enable,
-        "egpu_enable"
-    );
-
-    attr_bool!(has_panel_od, get_panel_od, set_panel_od, "panel_od");
-
-    attr_u8!(
-        has_gpu_mux_mode,
-        get_gpu_mux_mode,
-        set_gpu_mux_mode,
-        "gpu_mux_mode"
-    );
+    attr_bool!("dgpu_disable", path);
+    attr_bool!("egpu_enable", path);
+    attr_bool!("panel_od", path);
+    attr_u8!("gpu_mux_mode", path);
 }
 
 #[derive(Serialize, Deserialize, Type, Debug, PartialEq, Clone, Copy)]