Add profile configuration functions

applets/cosmic-applet-graphics/src/main.rs

@@ -4,6 +4,8 @@
 extern crate relm4_macros;
 
 pub mod dbus;
+pub mod profile;
+
 use gtk4::{gio::ApplicationFlags, prelude::*, Orientation};
 use once_cell::sync::Lazy;
 use tokio::runtime::Runtime;

applets/cosmic-applet-graphics/src/profile.rs

@@ -0,0 +1,26 @@
+use crate::dbus::PowerDaemonProxy;
+use zbus::Result;
+
+pub enum Profile {
+    Performance,
+    Balanced,
+    Battery,
+}
+
+pub async fn get_current_profile(daemon: &PowerDaemonProxy<'_>) -> Result<Profile> {
+    let profile = daemon.get_profile().await?;
+    match profile.as_str() {
+        "Performance" => Ok(Profile::Performance),
+        "Balanced" => Ok(Profile::Balanced),
+        "Battery" => Ok(Profile::Battery),
+        _ => panic!("Unknown profile: {}", profile),
+    }
+}
+
+pub async fn set_profile(daemon: &PowerDaemonProxy<'_>, profile: Profile) -> zbus::Result<()> {
+    match profile {
+        Profile::Performance => daemon.performance().await,
+        Profile::Balanced => daemon.balanced().await,
+        Profile::Battery => daemon.battery().await,
+    }
+}