leyoda/cosmic-greeter
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perf: cache image handles

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Michael Aaron Murphy 2025-09-09 16:20:31 +02:00
parent 762b92e5d1
commit 9ba6a0481c
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GPG key ID: B2732D4240C9212C
3 changed files with 34 additions and 33 deletions
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16
src/locker.rs
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@ -88,6 +88,10 @@ pub fn main(user: pwd::Passwd) -> Result<(), Box<dyn std::error::Error>> {
user_data.load_config_as_user();
let flags = Flags {
user_icon: user_data
.icon_opt
.take()
.map(|icon| widget::image::Handle::from_bytes(icon)),
user_data,
lockfile_opt: lockfile_opt(),
};
@ -208,6 +212,7 @@ impl pam_client::ConversationHandler for Conversation {
#[derive(Clone)]
pub struct Flags {
user_data: UserData,
user_icon: Option<widget::image::Handle>,
lockfile_opt: Option<PathBuf>,
}
@ -293,13 +298,13 @@ impl App {
let mut status_row = widget::row::with_capacity(2).padding(16.0).spacing(12.0);
if let Some(network_icon) = self.common.network_icon_opt {
status_row = status_row.push(widget::icon::from_name(network_icon));
if let Some(network_icon) = self.common.network_icon_opt.as_ref() {
status_row = status_row.push(network_icon.clone());
}
if let Some((power_icon, power_percent)) = &self.common.power_info_opt {
status_row = status_row.push(iced::widget::row![
widget::icon::from_name(power_icon.clone()),
power_icon.clone(),
widget::text(format!("{:.0}%", power_percent)),
]);
}
@ -417,12 +422,11 @@ impl App {
.spacing(12.0)
.max_width(280.0);
match &self.flags.user_data.icon_opt {
match &self.flags.user_icon {
Some(icon) => {
column = column.push(
widget::container(
//TODO: cache image handle?
widget::Image::new(widget::image::Handle::from_bytes(icon.clone()))
widget::image(icon)
.width(Length::Fixed(78.0))
.height(Length::Fixed(78.0)),
)