liora-components 0.1.0

Enterprise-style native GPUI component library for Liora applications.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152

use gpui::{
    App, Component, Hsla, IntoElement, RenderOnce, SharedString, Window, div, img, prelude::*, px,
};
use liora_core::Config;
use liora_icons::Icon;
use liora_icons_lucide::IconName;

#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
pub enum AvatarShape {
    #[default]
    Circle,
    Square,
}

#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
pub enum AvatarSize {
    Small,
    #[default]
    Default,
    Large,
}

pub struct Avatar {
    src: Option<SharedString>,
    icon: Option<IconName>,
    size: AvatarSize,
    shape: AvatarShape,
    alt: Option<SharedString>,
    background: Option<Hsla>,
}

impl Avatar {
    pub fn new() -> Self {
        Self {
            src: None,
            icon: None,
            size: AvatarSize::Default,
            shape: AvatarShape::Circle,
            alt: None,
            background: None,
        }
    }

    pub fn src(mut self, src: impl Into<SharedString>) -> Self {
        self.src = Some(src.into());
        self
    }

    pub fn icon(mut self, icon: IconName) -> Self {
        self.icon = Some(icon);
        self
    }

    pub fn size(mut self, size: AvatarSize) -> Self {
        self.size = size;
        self
    }

    pub fn small(mut self) -> Self {
        self.size = AvatarSize::Small;
        self
    }

    pub fn large(mut self) -> Self {
        self.size = AvatarSize::Large;
        self
    }

    pub fn shape(mut self, shape: AvatarShape) -> Self {
        self.shape = shape;
        self
    }

    pub fn square(mut self) -> Self {
        self.shape = AvatarShape::Square;
        self
    }

    pub fn alt(mut self, alt: impl Into<SharedString>) -> Self {
        self.alt = Some(alt.into());
        self
    }

    pub fn background(mut self, background: Hsla) -> Self {
        self.background = Some(background);
        self
    }
}

impl RenderOnce for Avatar {
    fn render(self, _window: &mut Window, cx: &mut App) -> impl IntoElement {
        let theme = cx.global::<Config>().theme.clone();

        let size_px = match self.size {
            AvatarSize::Small => px(24.0),
            AvatarSize::Default => px(40.0),
            AvatarSize::Large => px(56.0),
        };

        let radius = match self.shape {
            AvatarShape::Circle => size_px / 2.0,
            AvatarShape::Square => px(theme.radius.md),
        };

        let mut container = div()
            .flex()
            .items_center()
            .justify_center()
            .size(size_px)
            .rounded(radius)
            .bg(self.background.unwrap_or(theme.neutral.border))
            .overflow_hidden();

        if let Some(src) = self.src {
            container = container.child(img(src).size_full());
        } else if let Some(icon) = self.icon {
            container = container.child(
                Icon::new(icon)
                    .size(size_px * 0.6)
                    .color(theme.neutral.text_3),
            );
        } else {
            // Default icon if nothing provided
            container = container.child(
                Icon::new(IconName::User)
                    .size(size_px * 0.6)
                    .color(theme.neutral.text_3),
            );
        }

        container
    }
}

impl IntoElement for Avatar {
    type Element = Component<Self>;
    fn into_element(self) -> Self::Element {
        Component::new(self)
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn avatar_background_tracks_custom_color() {
        let color = gpui::blue();

        assert_eq!(Avatar::new().background(color).background, Some(color));
    }
}