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feat(dtmm): Automatically scroll log view

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This commit is contained in:
Lucas Schwiderski 2023-02-28 11:28:53 +01:00
parent f7627c091b
commit d208c51cb4
Signed by: lucas
GPG key ID: AA12679AAA6DF4D8
2 changed files with 25 additions and 3 deletions
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24
crates/dtmm/src/ui/widget/controller.rs
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@ -1,5 +1,5 @@
use druid::widget::{Button, Controller};
use druid::{Data, Env, Event, EventCtx, LifeCycle, LifeCycleCtx, UpdateCtx, Widget};
use druid::widget::{Button, Controller, Scroll};
use druid::{Data, Env, Event, EventCtx, LifeCycle, LifeCycleCtx, Rect, UpdateCtx, Widget};
pub struct DisabledButtonController;
@ -45,3 +45,23 @@ impl<T: Data> Controller<T, Button<T>> for DisabledButtonController {
child.update(ctx, old_data, data, env)
}
}
pub struct AutoScrollController;
impl<T: Data, W: Widget<T>> Controller<T, Scroll<T, W>> for AutoScrollController {
fn update(
&mut self,
child: &mut Scroll<T, W>,
ctx: &mut UpdateCtx,
old_data: &T,
data: &T,
env: &Env,
) {
if !ctx.is_disabled() {
let size = child.child_size();
let end_region = Rect::new(size.width - 1., size.height - 1., size.width, size.height);
child.scroll_to(ctx, end_region);
}
child.update(ctx, old_data, data, env)
}
}

4
crates/dtmm/src/ui/window/main.rs
View file

@ -14,6 +14,7 @@ use crate::state::{
ACTION_START_DELETE_SELECTED_MOD, ACTION_START_DEPLOY,
};
use crate::ui::theme;
use crate::ui::widget::controller::AutoScrollController;
use crate::ui::widget::ExtraWidgetExt;
const TITLE: &str = "Darktide Mod Manager";
@ -267,7 +268,8 @@ fn build_log_view() -> impl Widget<State> {
.with_line_break_mode(LineBreaking::WordWrap)
.lens(State::log)
.scroll()
.vertical();
.vertical()
.controller(AutoScrollController);
SizedBox::new(label).expand_width().height(128.0)
}