leyoda/cosmic-settings
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fix(display): snap display arrangement scrollable to center

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This commit is contained in:
Michael Aaron Murphy 2024-02-15 05:25:32 +01:00 • committed by Michael Murphy
parent 219cb36d3c
commit 5bd6ca77c9
1 changed files with 21 additions and 4 deletions
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25
app/src/pages/display/mod.rs
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@ -9,8 +9,7 @@ use crate::{app, pages};
use apply::Apply; use apply::Apply;
use arrangement::Arrangement; use arrangement::Arrangement;
use cosmic::iced::Length; use cosmic::iced::Length;
use cosmic::iced_core::Alignment; use cosmic::iced_widget::scrollable::{Direction, Properties, RelativeOffset};
use cosmic::iced_widget::scrollable::{Direction, Properties};
use cosmic::prelude::CollectionWidget; use cosmic::prelude::CollectionWidget;
use cosmic::widget::{ use cosmic::widget::{
column, container, dropdown, list_column, segmented_button, toggler, view_switcher, column, container, dropdown, list_column, segmented_button, toggler, view_switcher,
@ -116,7 +115,6 @@ enum Randr {
} }
/// The page struct for the display settings page. /// The page struct for the display settings page.
#[derive(Default)]
pub struct Page { pub struct Page {
list: List, list: List,
display_tabs: segmented_button::SingleSelectModel, display_tabs: segmented_button::SingleSelectModel,
@ -124,6 +122,21 @@ pub struct Page {
config: Config, config: Config,
cache: ViewCache, cache: ViewCache,
context: Option<ContextDrawer>, context: Option<ContextDrawer>,
display_arrangement_scrollable: cosmic::widget::Id,
}
impl Default for Page {
fn default() -> Self {
Self {
list: List::default(),
display_tabs: segmented_button::SingleSelectModel::default(),
active_display: OutputKey::default(),
config: Config::default(),
cache: ViewCache::default(),
context: None,
display_arrangement_scrollable: cosmic::widget::Id::unique(),
}
}
} }
#[derive(Default)] #[derive(Default)]
@ -360,7 +373,10 @@ impl Page {
} }
} }
Command::none() cosmic::iced::widget::scrollable::snap_to(
self.display_arrangement_scrollable.clone(),
RelativeOffset { x: 0.5, y: 0.5 },
)
} }
/// View for the display arrangement section. /// View for the display arrangement section.
@ -379,6 +395,7 @@ impl Page {
.on_select(|id| pages::Message::Displays(Message::Display(id))) .on_select(|id| pages::Message::Displays(Message::Display(id)))
.on_placement(|id, x, y| pages::Message::Displays(Message::Position(id, x, y))) .on_placement(|id, x, y| pages::Message::Displays(Message::Position(id, x, y)))
.apply(cosmic::widget::scrollable) .apply(cosmic::widget::scrollable)
.id(self.display_arrangement_scrollable.clone())
.width(Length::Shrink) .width(Length::Shrink)
.direction(Direction::Horizontal(Properties::new())) .direction(Direction::Horizontal(Properties::new()))
.apply(container) .apply(container)