mirror of https://github.com/wayvr-org/wayvr.git
46 lines
1.0 KiB
Rust
46 lines
1.0 KiB
Rust
use parking_lot::Mutex;
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#[derive(Default)]
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pub struct WguiFontConfig<'a> {
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pub binaries: Vec<&'a [u8]>,
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pub family_name_sans_serif: &'a str,
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pub family_name_serif: &'a str,
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pub family_name_monospace: &'a str,
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}
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pub struct WguiFontSystem {
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pub system: Mutex<cosmic_text::FontSystem>,
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}
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impl WguiFontSystem {
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pub fn new(config: &WguiFontConfig) -> Self {
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let mut db = cosmic_text::fontdb::Database::new();
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let system = if config.binaries.is_empty() {
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cosmic_text::FontSystem::new()
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} else {
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for binary in &config.binaries {
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// binary data is copied and preserved here
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db.load_font_data(binary.to_vec());
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}
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if !config.family_name_sans_serif.is_empty() {
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db.set_sans_serif_family(config.family_name_sans_serif);
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}
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if !config.family_name_serif.is_empty() {
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db.set_serif_family(config.family_name_serif);
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}
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// we don't require anything special, at least for now
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let locale = String::from("C");
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cosmic_text::FontSystem::new_with_locale_and_db(locale, db)
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};
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Self {
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system: Mutex::new(system),
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}
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}
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}
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