leyoda/cosmic-applets
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audio: Set icon based on volume and mute status of output

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This commit is contained in:
Ian Douglas Scott 2022-07-22 14:44:12 -07:00
parent 3884f08504
commit 0e7baf704b
3 changed files with 51 additions and 29 deletions
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22
applets/cosmic-applet-audio/src/main.rs
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@ -82,9 +82,8 @@ fn app(application: &Application) {
set_application: Some(application),
set_title: Some("COSMIC Network Applet"),
#[wrap(Some)]
set_child = &libcosmic_applet::AppletButton {
// TODO: adjust based on volume, mute
set_button_icon_name: "multimedia-volume-control-symbolic",
set_child: button = &libcosmic_applet::AppletButton {
set_button_icon_name: "audio-volume-medium-symbolic",
#[wrap(Some)]
set_popover_child: window_box = &GtkBox {
set_orientation: Orientation::Vertical,
@ -180,11 +179,26 @@ fn app(application: &Application) {
}),
);
glib::MainContext::default().spawn_local(
clone!(@weak outputs, @weak current_output, @weak output_volume, @strong pa => async move {
clone!(@weak outputs, @weak current_output, @weak output_volume, @strong pa, @strong button, => async move {
while let Some(()) = refresh_output_rx.next().await {
output::refresh_output_widgets(&pa, &outputs);
let default_output = output::refresh_default_output(&pa, &current_output).await;
volume::update_volume(&default_output, &output_volume);
button.set_button_icon_name({
let volume = default_output.volume.avg().0 as f64 / Volume::NORMAL.0 as f64;
// XXX correct cutoffs?
if default_output.mute {
"audio-volume-muted"
} else if volume > 1.0 {
"audio-volume-overamplified-symbolic"
} else if volume > 0.66 {
"audio-volume-high-symbolic"
} else if volume > 0.33 {
"audio-volume-medium-symbolic"
} else {
"audio-volume-low-symbolic"
}
});
}
}),
);