freya_components/
element_expansions.rs

1use freya_core::prelude::*;
2
3use crate::{
4    get_theme,
5    theming::hooks::get_theme_or_default,
6    typography::{
7        TypographyThemePartial,
8        TypographyThemePreference,
9    },
10};
11
12pub trait RectThemeExt {
13    fn theme_background(self) -> Self;
14    fn theme_color(self) -> Self;
15}
16
17impl RectThemeExt for Rect {
18    fn theme_background(self) -> Self {
19        let theme = get_theme_or_default();
20        self.background(theme.read().colors.background)
21    }
22
23    fn theme_color(self) -> Self {
24        let theme = get_theme_or_default();
25        self.color(theme.read().colors.text_primary)
26    }
27}
28
29pub trait LabelThemeExt {
30    fn theme_color(self) -> Self;
31
32    /// Apply the theme's `title` font size (largest heading level).
33    fn title(self) -> Self;
34
35    /// Apply the theme's `subtitle` font size (secondary heading level).
36    fn subtitle(self) -> Self;
37
38    /// Apply the theme's `body` font size (default body text).
39    fn body(self) -> Self;
40
41    /// Apply the theme's `caption` font size (smaller annotation text).
42    fn caption(self) -> Self;
43
44    /// Apply the theme's `overline` font size (smallest accent text).
45    fn overline(self) -> Self;
46}
47
48fn typography() -> crate::typography::TypographyTheme {
49    get_theme!(
50        &None::<TypographyThemePartial>,
51        TypographyThemePreference,
52        "typography"
53    )
54}
55
56impl LabelThemeExt for Label {
57    fn theme_color(self) -> Self {
58        let theme = get_theme_or_default();
59        self.color(theme.read().colors.text_primary)
60    }
61
62    fn title(self) -> Self {
63        self.font_size(typography().title)
64    }
65
66    fn subtitle(self) -> Self {
67        self.font_size(typography().subtitle)
68    }
69
70    fn body(self) -> Self {
71        self.font_size(typography().body)
72    }
73
74    fn caption(self) -> Self {
75        self.font_size(typography().caption)
76    }
77
78    fn overline(self) -> Self {
79        self.font_size(typography().overline)
80    }
81}
82
83pub trait ParagraphThemeExt {
84    fn theme_color(self) -> Self;
85}
86
87impl ParagraphThemeExt for Paragraph {
88    fn theme_color(self) -> Self {
89        let theme = get_theme_or_default();
90        self.color(theme.read().colors.text_primary)
91    }
92}
freya_components/element_expansions.rs

freya_components/
element_expansions.rs
