Now displays proper name and volume

Cargo.lock

@@ -240,6 +240,7 @@ dependencies = [
  "futures-util",
  "gtk4",
  "libcosmic-widgets",
+ "libpulse-binding",
  "once_cell",
  "pulsectl-rs",
  "relm4",

applets/cosmic-applet-audio/Cargo.toml

@@ -8,6 +8,7 @@ license = "LGPL-3.0-or-later"
 futures-util = "0.3.21"
 gtk4 = "0.4.6"
 libcosmic-widgets = { git = "https://github.com/pop-os/libcosmic", branch = "lucy/widgets" }
+libpulse-binding = "2.26.0"
 once_cell = "1.10.0"
 pulsectl-rs = "0.3.2"
 relm4 = { git = "https://github.com/AaronErhardt/relm4", branch = "new-approach", features = ["macros"] }

applets/cosmic-applet-audio/src/app.rs

@@ -3,21 +3,44 @@ use gtk4::{
     RevealerTransitionType, Scale, Separator, Stack, Window,
 };
 use libcosmic_widgets::LabeledItem;
-use pulsectl::controllers::types::DeviceInfo;
+use libpulse_binding::volume::Volume;
+use pulsectl::controllers::{types::DeviceInfo, DeviceControl, SinkController, SourceController};
 use relm4::{Component, ComponentParts, Sender};
 
-#[derive(Default)]
 pub struct App {
+    input_controller: SourceController,
     default_input: Option<DeviceInfo>,
     inputs: Vec<DeviceInfo>,
+    output_controller: SinkController,
     default_output: Option<DeviceInfo>,
     outputs: Vec<DeviceInfo>,
 }
 
+impl Default for App {
+    fn default() -> Self {
+        let mut input_controller =
+            SourceController::create().expect("failed to create input controller");
+        let default_input = input_controller.get_default_device().ok();
+        let inputs = input_controller.list_devices().unwrap_or_default();
+        let mut output_controller =
+            SinkController::create().expect("failed to create output controller");
+        let default_output = output_controller.get_default_device().ok();
+        let outputs = output_controller.list_devices().unwrap_or_default();
+        Self {
+            input_controller,
+            default_input,
+            inputs,
+            output_controller,
+            default_output,
+            outputs,
+        }
+    }
+}
+
 impl App {
     pub fn get_default_input_name(&self) -> &str {
         match &self.default_input {
-            Some(input) => match &input.name {
+            Some(input) => match &input.description {
                 Some(name) => name.as_str(),
                 None => "Input Device",
             },
@@ -27,7 +50,7 @@ impl App {
 
     pub fn get_default_output_name(&self) -> &str {
         match &self.default_output {
-            Some(output) => match &output.name {
+            Some(output) => match &output.description {
                 Some(name) => name.as_str(),
                 None => "Output Device",
             },
@@ -64,13 +87,17 @@ impl Component for App {
     type Widgets = Widgets;
 
     fn init_root() -> Self::Root {
-        Window::default()
+        Window::builder()
+            .title("COSMIC Network Applet")
+            .default_width(400)
+            .default_height(300)
+            .build()
     }
 
     fn init_parts(
         _args: Self::InitParams,
         root: &Self::Root,
-        input: &Sender<Self::Input>,
+        _input: &Sender<Self::Input>,
         _output: &Sender<Self::Output>,
     ) -> ComponentParts<Self> {
         let model = App::default();
@@ -88,8 +115,9 @@ impl Component for App {
                         set_format_value_func: |_, value| {
                             format!("{:.0}%", value)
                         },
+                        set_value: model.default_output.as_ref().map(|info| dbg!((info.volume.avg().0 as f64 / Volume::NORMAL.0 as f64) * 100.)).unwrap_or(0.),
                         set_value_pos: PositionType::Right,
-                        set_digits: 0
+                        set_hexpand: true
                     }
                 },
                 append: input_box = &GtkBox {
@@ -102,8 +130,9 @@ impl Component for App {
                         set_format_value_func: |_, value| {
                             format!("{:.0}%", value)
                         },
+                        set_value: model.default_input.as_ref().map(|info| (info.volume.avg().0 as f64 / Volume::NORMAL.0 as f64) * 100.).unwrap_or(0.),
                         set_value_pos: PositionType::Right,
-                        set_digits: 0
+                        set_hexpand: true
                     }
                 },
                 append: _sep = &Separator {