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feat: filter method cycling

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it doesn't work :(
This commit is contained in:
electria 2026-08-14 09:18:09 -07:00
commit 01f74bdf85
Signed by: electria
SSH key fingerprint: SHA256:8LlB3ucPbBHqozqkhsNbaV5oG3SlzzqUj8FZDL6IPQs
1 changed files with 11 additions and 4 deletions
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15
src/app/mod.rs
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@ -42,6 +42,8 @@ enum Message {
struct State {
images: BTreeMap<PathBuf, MaybeImage>,
filter: widget::image::FilterMethod,
columns: usize,
key: usize,
@ -53,10 +55,8 @@ impl State {
fn new() -> (Self, Task<Message>) {
(
Self {
images: BTreeMap::new(),
columns: 3,
key: 0,
error: None,
..Default::default()
},
Task::done(Message::OpenPath(Some(
env::args()
@ -178,6 +178,13 @@ impl State {
self.columns = (self.columns - 1).clamp(1, 10)
}
keyboard::Key::Character("f") => {
self.filter = match self.filter {
widget::image::FilterMethod::Linear => widget::image::FilterMethod::Nearest,
widget::image::FilterMethod::Nearest => widget::image::FilterMethod::Linear,
}
}
keyboard::Key::Character("q") => {
return window::latest().and_then(window::close);
}
@ -195,7 +202,7 @@ impl State {
widget::container(
widget::sensor(maybe_image.handle().map_or_else(
|| Element::from(widget::space()),
|handle| widget::image(handle).into(),
|handle| widget::image(handle).filter_method(self.filter).into(),
))
.key(self.key)
.anticipate(500)