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feat(image_button): add optional removable button overlay

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Michael Aaron Murphy 2023-11-15 16:09:17 +01:00 • committed by Michael Murphy
parent 9f27d2b7f5
commit 2c445d820f
5 changed files with 206 additions and 103 deletions
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26
src/widget/button/image.rs
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@ -6,26 +6,27 @@ use crate::{
widget::{self, image::Handle},
Element,
};
use apply::Apply;
use iced_core::{font::Weight, widget::Id, Length, Padding};
use std::borrow::Cow;
pub type Button<'a, Message> = Builder<'a, Message, Image<'a, Handle>>;
pub type Button<'a, Message> = Builder<'a, Message, Image<'a, Handle, Message>>;
pub fn image<'a, Message>(handle: impl Into<Handle> + 'a) -> Button<'a, Message> {
Button::new(Image {
image: widget::image(handle).border_radius([9.0; 4]),
selected: false,
on_remove: None,
})
}
pub struct Image<'a, Handle> {
pub struct Image<'a, Handle, Message> {
image: widget::Image<'a, Handle>,
selected: bool,
on_remove: Option<Message>,
}
impl<'a, Message> Button<'a, Message> {
pub fn new(variant: Image<'a, Handle>) -> Self {
pub fn new(variant: Image<'a, Handle, Message>) -> Self {
Self {
id: Id::unique(),
label: Cow::Borrowed(""),
@ -44,6 +45,16 @@ impl<'a, Message> Button<'a, Message> {
}
}
pub fn on_remove(mut self, message: Message) -> Self {
self.variant.on_remove = Some(message);
self
}
pub fn on_remove_maybe(mut self, message: Option<Message>) -> Self {
self.variant.on_remove = message;
self
}
pub fn selected(mut self, selected: bool) -> Self {
self.variant.selected = selected;
self
@ -56,12 +67,13 @@ where
Message: Clone + 'static,
{
fn from(builder: Button<'a, Message>) -> Element<'a, Message> {
builder
let content = builder
.variant
.image
.width(builder.width)
.height(builder.height)
.apply(widget::button)
.height(builder.height);
super::custom_image_button(content, builder.variant.on_remove)
.padding(0)
.selected(builder.variant.selected)
.id(builder.id)