leyoda/cosmic-text
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Text widget get color from theme

Browse source
This commit is contained in:
Jeremy Soller 2022-10-27 18:20:29 -06:00
parent f229e06d83
commit 091b9d2840
No known key found for this signature in database
GPG key ID: 87F211AF2BE4C2FE
1 changed files with 21 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

25
examples/editor-libcosmic/src/text_new.rs
View file

@ -21,6 +21,7 @@ use std::{
pub struct Appearance {
background_color: Option<Color>,
text_color: Color,
}
pub trait StyleSheet {
@ -29,8 +30,15 @@ pub trait StyleSheet {
impl StyleSheet for Theme {
fn appearance(&self) -> Appearance {
Appearance {
background_color: None,
match self {
Theme::Dark => Appearance {
background_color: None,
text_color: Color::from_rgb8(0xFF, 0xFF, 0xFF),
},
Theme::Light => Appearance {
background_color: None,
text_color: Color::from_rgb8(0x00, 0x00, 0x00),
},
}
}
}
@ -139,7 +147,9 @@ where
let state = tree.state.downcast_ref::<State>();
if let Some(background_color) = theme.appearance().background_color {
let appearance = theme.appearance();
if let Some(background_color) = appearance.background_color {
renderer.fill_quad(
renderer::Quad {
bounds: layout.bounds(),
@ -151,6 +161,13 @@ where
);
}
let text_color = cosmic_text::Color::rgba(
cmp::max(0, cmp::min(255, (appearance.text_color.r * 255.0) as i32)) as u8,
cmp::max(0, cmp::min(255, (appearance.text_color.g * 255.0) as i32)) as u8,
cmp::max(0, cmp::min(255, (appearance.text_color.b * 255.0) as i32)) as u8,
cmp::max(0, cmp::min(255, (appearance.text_color.a * 255.0) as i32)) as u8,
);
let shape = self.line.shape_opt().as_ref().unwrap();
//TODO: can we cache this?
@ -172,7 +189,7 @@ where
let glyph_color = match glyph.color_opt {
Some(some) => some,
None => cosmic_text::Color::rgb(0xFF, 0xFF, 0xFF), //TODO: get from theme
None => text_color,
};
cache.with_pixels(cache_key, glyph_color, |x, y, color| {