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|
use std::borrow::Borrow;
use crate::{impl_focusable, style::*};
#[derive(Clone, Debug, PartialEq)]
pub struct Text {
pub content: String,
align: Alignment,
colour: Option<Colour>,
size: Option<Size>,
strength: Option<Strength>,
width: iced::Length,
is_focused: bool,
}
#[derive(Clone, Debug, PartialEq)]
enum Alignment {
Left,
Right,
}
#[derive(Clone, Debug, PartialEq)]
enum Colour {
Danger,
Primary,
Highlight,
}
#[derive(Clone, Debug, PartialEq)]
enum Strength {
Base,
Weak,
}
#[derive(Clone, Debug, PartialEq)]
enum Size {
VSmall,
Small,
Base,
}
impl Text {
pub fn default(content: &str) -> Self {
Self {
align: Alignment::Left,
content: String::from(content),
colour: Some(Colour::Primary),
size: Some(Size::Base),
strength: Some(Strength::Base),
is_focused: false,
width: iced::Length::Shrink,
}
}
pub fn new(content: &str) -> Self {
Self {
align: Alignment::Left,
content: String::from(content),
colour: None,
size: None,
strength: None,
width: iced::Length::Shrink,
is_focused: false,
}
}
pub fn as_element<'a, Message>(self) -> iced::Element<'a, Message> {
<Self as Into<iced::Element<'a, Message>>>::into(self)
}
pub fn v_small(&self) -> Self {
Self {
size: Some(Size::VSmall),
..self.clone()
}
}
pub fn small(&self) -> Self {
Self {
size: Some(Size::Small),
..self.clone()
}
}
pub fn danger(&self) -> Self {
Self {
colour: Some(Colour::Danger),
..self.clone()
}
}
pub fn weak(&self) -> Self {
Self {
strength: Some(Strength::Weak),
..self.clone()
}
}
pub fn highlight_maybe(&self, do_highlight: bool) -> Self {
if do_highlight {
Self {
colour: Some(Colour::Highlight),
..self.clone()
}
} else {
self.clone()
}
}
pub fn align_right(&self) -> Self {
Self {
align: Alignment::Right,
..self.clone()
}
}
pub fn width(&self, width: iced::Length) -> Self {
Self {
width,
..self.clone()
}
}
}
impl<'a, Message> From<Text> for iced::Element<'a, Message> {
fn from(text: Text) -> Self {
text_as_element(text)
}
}
impl<'a, Message> From<&'a Text> for iced::Element<'a, Message> {
fn from(text: &'a Text) -> Self {
text_as_element(text)
}
}
fn text_as_element<'a, T, Message>(text: T) -> iced::Element<'a, Message>
where
T: Borrow<Text> + 'a,
{
iced::widget::text(text.borrow().content.clone())
.size(match text.borrow().size {
Some(Size::VSmall) => TEXT_SIZE_V_SM,
Some(Size::Small) => TEXT_SIZE_SM,
Some(Size::Base) | None => TEXT_SIZE_BASE,
})
.align_x(match &text.borrow().align {
Alignment::Left => iced::alignment::Horizontal::Left,
Alignment::Right => iced::alignment::Horizontal::Right,
})
.width(text.borrow().width)
.style(move |theme: &iced::Theme| iced::widget::text::Style {
color: match (
&text.borrow().borrow().colour,
&text.borrow().borrow().strength,
) {
(Some(Colour::Danger), Some(Strength::Base) | None) => {
Some(theme.extended_palette().danger.base.text)
}
(Some(Colour::Danger), Some(Strength::Weak)) => {
Some(theme.extended_palette().danger.weak.text)
}
(Some(Colour::Primary), Some(Strength::Base) | None) => {
Some(theme.extended_palette().primary.base.text)
}
(Some(Colour::Primary), Some(Strength::Weak)) => {
Some(theme.extended_palette().primary.weak.text)
}
(Some(Colour::Highlight), Some(Strength::Base) | None) => {
Some(theme.extended_palette().primary.base.color)
}
(Some(Colour::Highlight), Some(Strength::Weak)) => {
Some(theme.extended_palette().primary.weak.color)
}
(None, _) => None,
},
})
.into()
}
impl_focusable!(Text);
|
