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audio: Make output_icon_name/input_icon_name functions

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There's no need to deviate from a functional pattern here.
This commit is contained in:
Ian Douglas Scott 2024-06-17 18:55:02 -07:00 • committed by Ian Douglas Scott
parent 901a70d7a1
commit 35491b80a2
1 changed files with 16 additions and 26 deletions
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42
cosmic-applet-audio/src/lib.rs
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@ -65,8 +65,6 @@ pub struct Audio {
outputs: Vec<DeviceInfo>,
inputs: Vec<DeviceInfo>,
pulse_state: PulseState,
icon_name: String,
input_icon_name: String,
popup: Option<window::Id>,
timeline: Timeline,
config: AudioAppletConfig,
@ -77,51 +75,47 @@ pub struct Audio {
impl Audio {
fn update_output(&mut self, output: Option<DeviceInfo>) {
self.current_output = output;
self.apply_output_volume();
}
fn apply_output_volume(&mut self) {
fn output_icon_name(&self) -> &'static str {
let Some(output) = self.current_output.as_ref() else {
self.icon_name = "audio-volume-muted-symbolic".to_string();
return;
return "audio-volume-muted-symbolic";
};
let volume = output.volume.avg();
let output_volume = volume_to_percent(volume);
if volume.is_muted() {
self.icon_name = "audio-volume-muted-symbolic".to_string();
"audio-volume-muted-symbolic"
} else if output_volume < 33.0 {
self.icon_name = "audio-volume-low-symbolic".to_string();
"audio-volume-low-symbolic"
} else if output_volume < 66.0 {
self.icon_name = "audio-volume-medium-symbolic".to_string();
"audio-volume-medium-symbolic"
} else if output_volume <= 100.0 {
self.icon_name = "audio-volume-high-symbolic".to_string();
"audio-volume-high-symbolic"
} else {
self.icon_name = "audio-volume-overamplified-symbolic".to_string();
"audio-volume-overamplified-symbolic"
}
}
fn update_input(&mut self, input: Option<DeviceInfo>) {
self.current_input = input;
self.apply_input_volume();
}
fn apply_input_volume(&mut self) {
fn input_icon_name(&self) -> &'static str {
let Some(input) = self.current_input.as_ref() else {
self.input_icon_name = "microphone-sensitivity-muted-symbolic".to_string();
return;
return "microphone-sensitivity-muted-symbolic";
};
let volume = input.volume.avg();
let input_volume = volume_to_percent(volume);
if volume.is_muted() || input_volume == 0.0 {
self.input_icon_name = "microphone-sensitivity-muted-symbolic".to_string();
"microphone-sensitivity-muted-symbolic"
} else if input_volume < 33.0 {
self.input_icon_name = "microphone-sensitivity-low-symbolic".to_string();
"microphone-sensitivity-low-symbolic"
} else if input_volume < 66.0 {
self.input_icon_name = "microphone-sensitivity-medium-symbolic".to_string();
"microphone-sensitivity-medium-symbolic"
} else {
self.input_icon_name = "microphone-sensitivity-high-symbolic".to_string();
"microphone-sensitivity-high-symbolic"
}
}
}
@ -280,8 +274,6 @@ impl cosmic::Application for Audio {
current_input: None,
outputs: vec![],
inputs: vec![],
icon_name: "audio-volume-high-symbolic".to_string(),
input_icon_name: "audio-input-microphone-symbolic".to_string(),
token_tx: None,
..Default::default()
},
@ -342,7 +334,6 @@ impl cosmic::Application for Audio {
self.current_output
.as_mut()
.map(|o| o.volume.set(o.volume.len(), percent_to_volume(vol)));
self.apply_output_volume();
if let PulseState::Connected(connection) = &mut self.pulse_state {
if let Some(device) = &self.current_output {
if let Some(name) = &device.name {
@ -358,7 +349,6 @@ impl cosmic::Application for Audio {
self.current_input
.as_mut()
.map(|i| i.volume.set(i.volume.len(), percent_to_volume(vol)));
self.apply_input_volume();
if let PulseState::Connected(connection) = &mut self.pulse_state {
if let Some(device) = &self.current_input {
if let Some(name) = &device.name {
@ -576,7 +566,7 @@ impl cosmic::Application for Audio {
let btn = self
.core
.applet
.icon_button(&self.icon_name)
.icon_button(self.output_icon_name())
.on_press(Message::TogglePopup);
if let Some(playback_buttons) = self.playback_buttons() {
match self.core.applet.anchor {
@ -622,7 +612,7 @@ impl cosmic::Application for Audio {
column![
padded_control(
row![
icon::from_name(self.icon_name.as_str())
icon::from_name(self.output_icon_name())
.size(24)
.symbolic(true),
slider(0.0..=100.0, out_f64, Message::SetOutputVolume)
@ -637,7 +627,7 @@ impl cosmic::Application for Audio {
),
padded_control(
row![
icon::from_name(self.input_icon_name.as_str())
icon::from_name(self.input_icon_name())
.size(24)
.symbolic(true),
slider(0.0..=100.0, in_f64, Message::SetInputVolume)