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chore(wallpaper): use new FlexRow widget from libcosmic

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This commit is contained in:
Michael Aaron Murphy 2023-09-20 17:11:15 +02:00 • committed by Michael Murphy
parent 66d54b487f
commit fd67781eaf
1 changed files with 16 additions and 20 deletions
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36
app/src/pages/desktop/wallpaper/widgets.rs
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@ -2,8 +2,7 @@
// SPDX-License-Identifier: GPL-3.0-only
use super::Message;
use cosmic::iced_core::{self, gradient::Linear, Background, BorderRadius, Color, Degrees};
use cosmic::iced_core::{alignment, Length};
use cosmic::iced_core::{self, gradient::Linear, Background, BorderRadius, Color, Degrees, Length};
use cosmic::iced_runtime::core::image::Handle as ImageHandle;
use cosmic::prelude::*;
use cosmic::widget::{button, container, image, space};
@ -12,8 +11,6 @@ use cosmic_settings_desktop::wallpaper;
use slotmap::DefaultKey;
const COLOR_WIDTH: u16 = 70;
const WALLPAPER_WIDTH: u16 = 158;
const COLUMN_SPACING: u16 = 12;
const ROW_SPACING: u16 = 16;
@ -68,34 +65,33 @@ pub fn color_image(
/// Color selection list
pub fn color_select_options() -> Element<'static, Message> {
flex_select_row(|vec, _size| {
for color in wallpaper::DEFAULT_COLORS {
vec.push(color_button(color.clone()));
}
let mut vec = Vec::with_capacity(wallpaper::DEFAULT_COLORS.len());
COLOR_WIDTH
})
for color in wallpaper::DEFAULT_COLORS {
vec.push(color_button(color.clone()));
}
flex_select_row(vec)
}
/// Background selection list
pub fn wallpaper_select_options(page: &super::Page) -> Element<Message> {
flex_select_row(move |vec, _size| {
for (id, handle) in &page.selection.selection_handles {
vec.push(wallpaper_button(handle, id));
}
let mut vec = Vec::with_capacity(page.selection.selection_handles.len());
WALLPAPER_WIDTH
})
for (id, handle) in &page.selection.selection_handles {
vec.push(wallpaper_button(handle, id));
}
flex_select_row(vec)
}
fn flex_select_row<'a>(
elements: impl Fn(&mut Vec<Element<'a, Message>>, iced_core::Size) -> u16 + 'a,
) -> Element<'a, Message> {
fn flex_select_row(elements: Vec<Element<Message>>) -> Element<Message> {
cosmic::widget::flex_row(elements)
.column_spacing(COLUMN_SPACING)
.row_spacing(ROW_SPACING)
.apply(container)
.width(Length::Fill)
.align_x(alignment::Horizontal::Center)
.center_x()
.into()
}