66 lines
1.6 KiB
Rust
66 lines
1.6 KiB
Rust
use crate::{
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layout::WidgetID,
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parser::{
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ParserContext, ParserFile, iter_attribs, parse_children, parse_universal, style::parse_style,
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},
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renderer_vk::text::custom_glyph::{CustomGlyphContent, CustomGlyphData},
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widget::sprite::{SpriteBox, SpriteBoxParams},
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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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) -> anyhow::Result<()> {
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let mut params = SpriteBoxParams::default();
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let attribs: Vec<_> = iter_attribs(file, ctx, &node, false).collect();
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let style = parse_style(&attribs);
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let mut glyph = None;
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for (key, value) in attribs {
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match key.as_ref() {
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"src" => {
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glyph =
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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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"src_ext" => {
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if std::fs::exists(value.as_ref()).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
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.layout
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.add_child(parent_id, SpriteBox::create(params)?, style)?;
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parse_universal(file, ctx, node, new_id)?;
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parse_children(file, ctx, node, new_id)?;
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Ok(())
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}
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