#![allow(missing_docs)]use crate::{prelude::*, Icon, IconName, IconSize}; /// An icon that appears within a button.////// Can be used as either an icon alongside a label, like in [`Button`](crate::Button),/// or as a standalone icon, like in [`IconButton`](crate::IconButton).#[derive(IntoElement)]pub(super) struct ButtonIcon { icon: IconName, size: IconSize, color: Color, disabled: bool, selected: bool, selected_icon: Option<IconName>, selected_icon_color: Option<Color>, selected_style: Option<ButtonStyle>,} impl ButtonIcon { pub fn new(icon: IconName) -> Self { Self { icon, size: IconSize::default(), color: Color::default(), disabled: false, selected: false, selected_icon: None, selected_icon_color: None, selected_style: None, } } pub fn size(mut self, size: impl Into<Option<IconSize>>) -> Self { if let Some(size) = size.into() { self.size = size; } self } pub fn color(mut self, color: impl Into<Option<Color>>) -> Self { if let Some(color) = color.into() { self.color = color; } self } pub fn selected_icon(mut self, icon: impl Into<Option<IconName>>) -> Self { self.selected_icon = icon.into(); self } pub fn selected_icon_color(mut self, color: impl Into<Option<Color>>) -> Self { self.selected_icon_color = color.into(); self }} impl Disableable for ButtonIcon { fn disabled(mut self, disabled: bool) -> Self { self.disabled = disabled; self }} impl Selectable for ButtonIcon { fn selected(mut self, selected: bool) -> Self { self.selected = selected; self }} impl SelectableButton for ButtonIcon { fn selected_style(mut self, style: ButtonStyle) -> Self { self.selected_style = Some(style); self }} impl RenderOnce for ButtonIcon { fn render(self, _cx: &mut WindowContext) -> impl IntoElement { let icon = self .selected_icon .filter(|_| self.selected) .unwrap_or(self.icon); let icon_color = if self.disabled { Color::Disabled } else if self.selected_style.is_some() && self.selected { self.selected_style.unwrap().into() } else if self.selected { self.selected_icon_color.unwrap_or(Color::Selected) } else { self.color }; Icon::new(icon).size(self.size).color(icon_color) }}
#![allow(missing_docs)]
use crate::{prelude::*, Icon, IconName, IconSize};
/// An icon that appears within a button.
///
/// Can be used as either an icon alongside a label, like in [`Button`](crate::Button),
/// or as a standalone icon, like in [`IconButton`](crate::IconButton).
#[derive(IntoElement)]
pub(super) struct ButtonIcon {
icon: IconName,
size: IconSize,
color: Color,
disabled: bool,
selected: bool,
selected_icon: Option<IconName>,
selected_icon_color: Option<Color>,
selected_style: Option<ButtonStyle>,
}
impl ButtonIcon {
pub fn new(icon: IconName) -> Self {
Self {
icon,
size: IconSize::default(),
color: Color::default(),
disabled: false,
selected: false,
selected_icon: None,
selected_icon_color: None,
selected_style: None,
}
}
pub fn size(mut self, size: impl Into<Option<IconSize>>) -> Self {
if let Some(size) = size.into() {
self.size = size;
}
self
}
pub fn color(mut self, color: impl Into<Option<Color>>) -> Self {
if let Some(color) = color.into() {
self.color = color;
}
self
}
pub fn selected_icon(mut self, icon: impl Into<Option<IconName>>) -> Self {
self.selected_icon = icon.into();
self
}
pub fn selected_icon_color(mut self, color: impl Into<Option<Color>>) -> Self {
self.selected_icon_color = color.into();
self
}
}
impl Disableable for ButtonIcon {
fn disabled(mut self, disabled: bool) -> Self {
self.disabled = disabled;
self
}
}
impl Selectable for ButtonIcon {
fn selected(mut self, selected: bool) -> Self {
self.selected = selected;
self
}
}
impl SelectableButton for ButtonIcon {
fn selected_style(mut self, style: ButtonStyle) -> Self {
self.selected_style = Some(style);
self
}
}
impl RenderOnce for ButtonIcon {
fn render(self, _cx: &mut WindowContext) -> impl IntoElement {
let icon = self
.selected_icon
.filter(|_| self.selected)
.unwrap_or(self.icon);
let icon_color = if self.disabled {
Color::Disabled
} else if self.selected_style.is_some() && self.selected {
self.selected_style.unwrap().into()
} else if self.selected {
self.selected_icon_color.unwrap_or(Color::Selected)
} else {
self.color
};
Icon::new(icon).size(self.size).color(icon_color)
}
}