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8 lines
199 B
Rust
8 lines
199 B
Rust
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use glib::IsA;
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use gtk::prelude::*;
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use gtk::Widget;
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/// Adds a new CSS class to a widget.
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pub fn add_class<W: IsA<Widget>>(widget: &W, class: &str) {
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widget.style_context().add_class(class);
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}
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