Start work on ALSA volume display

1 files changed, 36 insertions, 0 deletions

diff --git a/alsa/src/lib.rs b/alsa/src/lib.rs
new file mode 100644
index 0000000..42800c8
--- /dev/null
+++ b/alsa/src/lib.rs
@@ -0,0 +1,36 @@
+use swaystatus_plugin::*;
+
+mod config;
+mod communication;
+mod runnable;
+
+use config::AlsaVolumeConfig;
+
+pub struct AlsaVolumePlugin;
+impl SwayStatusModule for AlsaVolumePlugin {
+    fn get_name(&self) -> &str {
+        "AlsaVolume"
+    }
+    fn deserialize_config<'de, 'p>(&'p self, deserializer : &mut (dyn erased_serde::Deserializer + 'de)) -> Result<Box<dyn SwayStatusModuleInstance + 'p>,erased_serde::Error> {
+        erased_serde::deserialize::<AlsaVolumeConfig>(deserializer)
+            .map(|c| Box::new(c) as Box<dyn SwayStatusModuleInstance>)
+    }
+    fn get_default_config<'p>(&'p self) -> Box<dyn SwayStatusModuleInstance + 'p> {
+        todo!();
+    }
+    fn print_help(&self) {
+        println!(
+r#"Swaystatus Alsa Volume plugin.
+
+This is a volume display for ALSA. You can either choose a specific device, mixer and element to display, or just show the default output's volume."#
+        );
+    }
+}
+
+impl AlsaVolumePlugin {
+    fn new() -> Self {
+        Self
+    }
+}
+
+declare_swaystatus_module!(AlsaVolumePlugin, AlsaVolumePlugin::new);