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feat: theme management

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This commit is contained in:
Ashley Wulber 2023-06-09 16:10:20 -04:00 • committed by Ashley Wulber
parent 3ec06bef80
commit 76bf6a4519
14 changed files with 213 additions and 42 deletions
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62
applet/src/lib.rs
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@ -1,10 +1,15 @@
use std::sync::Arc;
use cosmic::{
cosmic_config::{config_subscription, CosmicConfigEntry},
cosmic_theme::util::CssColor,
iced::{
alignment::{Horizontal, Vertical},
wayland::InitialSurface,
widget::{self, Container},
window, Limits, Color, Element, Length, Rectangle, Settings,
alignment::{Horizontal, Vertical},
wayland::InitialSurface,
widget::{self, Container},
window, Color, Element, Length, Limits, Rectangle, Settings,
},
iced_futures::Subscription,
iced_style, iced_widget, sctk,
theme::Button,
Renderer,
@ -15,6 +20,7 @@ use iced_widget::runtime::command::platform_specific::wayland::{
popup::{SctkPopupSettings, SctkPositioner},
window::SctkWindowSettings,
};
use log::error;
use sctk::reexports::protocols::xdg::shell::client::xdg_positioner::{Anchor, Gravity};
pub use cosmic_panel_config;
@ -199,4 +205,52 @@ impl CosmicAppletHelper {
grab: true,
}
}
pub fn theme(&self) -> cosmic::theme::Theme {
match self.background {
CosmicPanelBackground::ThemeDefault | CosmicPanelBackground::Color(_) => {
let Ok(helper) = cosmic::cosmic_config::Config::new(
cosmic::cosmic_theme::NAME,
cosmic::cosmic_theme::Theme::<CssColor>::version() as u64,
) else {
return cosmic::theme::Theme::dark();
};
let t = cosmic::cosmic_theme::Theme::get_entry(&helper)
.map(|t| t.into_srgba())
.unwrap_or_else(|(errors, theme)| {
for err in errors {
error!("{:?}", err);
}
theme.into_srgba()
});
cosmic::theme::Theme::custom(Arc::new(t))
}
CosmicPanelBackground::Dark => cosmic::theme::Theme::dark(),
CosmicPanelBackground::Light => cosmic::theme::Theme::light(),
}
}
pub fn theme_subscription(&self, id: u64) -> Subscription<cosmic::theme::Theme> {
match self.background {
CosmicPanelBackground::ThemeDefault | CosmicPanelBackground::Color(_) => {
config_subscription::<u64, cosmic::cosmic_theme::Theme<CssColor>>(
id,
cosmic::cosmic_theme::NAME.into(),
cosmic::cosmic_theme::Theme::<CssColor>::version() as u64,
)
.map(|(_, res)| {
let theme =
res.map(|theme| theme.into_srgba())
.unwrap_or_else(|(errors, theme)| {
for err in errors {
error!("{:?}", err);
}
theme.into_srgba()
});
cosmic::theme::Theme::custom(Arc::new(theme))
})
}
CosmicPanelBackground::Dark | CosmicPanelBackground::Light => Subscription::none(),
}
}
}