64 lines
1.7 KiB
Rust
64 lines
1.7 KiB
Rust
use crate::{
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layout::WidgetID,
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parser::{parse_children, parse_widget_universal, style::parse_style, AttribPair, ParserContext, ParserFile},
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renderer_vk::text::custom_glyph::{CustomGlyphContent, CustomGlyphData},
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widget::sprite::{WidgetSprite, WidgetSpriteParams},
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};
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use super::{parse_color_hex, print_invalid_attrib};
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pub fn parse_widget_sprite<'a, U1, U2>(
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file: &'a ParserFile,
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ctx: &mut ParserContext<U1, U2>,
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node: roxmltree::Node<'a, 'a>,
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parent_id: WidgetID,
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attribs: &[AttribPair],
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) -> anyhow::Result<WidgetID> {
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let mut params = WidgetSpriteParams::default();
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let style = parse_style(&attribs);
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let mut glyph = None;
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for pair in attribs {
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let (key, value) = (pair.attrib.as_ref(), pair.value.as_ref());
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match key {
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"src" => {
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if !value.is_empty() {
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glyph = match CustomGlyphContent::from_assets(&mut ctx.layout.state.globals.assets(), value) {
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Ok(glyph) => Some(glyph),
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Err(e) => {
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log::warn!("failed to load {value}: {e}");
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None
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}
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}
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}
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}
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"src_ext" => {
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if !value.is_empty() && std::fs::exists(value).unwrap_or(false) {
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glyph = CustomGlyphContent::from_file(value).ok();
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}
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}
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"color" => {
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if let Some(color) = parse_color_hex(value) {
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params.color = Some(color);
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} else {
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print_invalid_attrib(key, value);
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}
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}
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_ => {}
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}
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}
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if let Some(glyph) = glyph {
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params.glyph_data = Some(CustomGlyphData::new(glyph));
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} else {
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log::warn!("No source for sprite node!");
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}
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let (new_id, _) = ctx.layout.add_child(parent_id, WidgetSprite::create(params), style)?;
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parse_widget_universal(ctx, new_id, attribs);
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parse_children(file, ctx, node, new_id)?;
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Ok(new_id)
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}
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