egui/src/style.rs

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Rust
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2018-12-26 13:38:46 +00:00
use crate::types::*;
/// TODO: a Style struct which defines colors etc
fn translate_cmd(cmd: GuiCmd) -> PaintCmd {
match cmd {
GuiCmd::Rect {
rect,
style,
interact,
} => match style {
RectStyle::Button => {
let fill_style = if interact.hovered {
"#444444ff".to_string()
} else {
"#222222ff".to_string()
};
PaintCmd::RoundedRect {
corner_radius: 5.0,
fill_style,
pos: rect.pos,
size: rect.size,
}
}
},
GuiCmd::Text {
pos,
text,
text_align,
style,
} => {
let fill_style = match style {
TextStyle::Button => "#ffffffbb".to_string(),
TextStyle::Label => "#ffffffbb".to_string(),
};
PaintCmd::Text {
fill_style,
font: "14px Palatino".to_string(),
pos,
text,
text_align,
}
}
}
}
pub fn into_paint_commands(gui_commands: Vec<GuiCmd>) -> Vec<PaintCmd> {
gui_commands.into_iter().map(translate_cmd).collect()
}