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bernsteining/egui_nerdfonts
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BundlesNerd Fonts icons foregui.
Add the crate as a dependency in Cargo.toml:
egui_nerdfonts ="0.1.3"
or typecargo add egui_nerdfonts, in your project.
First, update the fonts in your egui context:
letmut fonts = egui::FontDefinitions::default();egui_nerdfonts::add_to_fonts(&mut fonts, egui_nerdfonts::Variant::Regular);let egui_ctx =Context::default();egui_ctx.set_fonts(fonts);
Choose nerdfonts icons you want to use amongthese.
Then use nerdfonts icons as follow:
ui.label(format!("{}", egui_nerdfonts::regular::NF_DEV_RUST));
cargo run --example rust_logo
Got inspired byegui_phosphor, code uses the same structure.
The .ttf used isthis one, and thesrc/variants/regular.rs was generated with the following python script, with thenerdfonts_regular.ttf as first argument:
fromitertoolsimportchainfromfontTools.ttLibimportTTFontfromfontTools.unicodeimportUnicodeimportsyswithTTFont(sys.argv[1],0,allowVID=0,ignoreDecompileErrors=True,fontNumber=-1)asttf:chars=chain.from_iterable( [y+ (Unicode[y[0]],)foryinx.cmap.items()]forxinttf["cmap"].tables )forcharinchars:symbol_name=char[1].upper().replace('-','_').replace(' ','_').replace('#','_').replace('!','')code=r"\u"+"{"+f"{char[0]:X}"+"}"print(f"pub const{symbol_name}: &str =\"{code}\";")
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Nerdfonts icons for egui
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