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https://github.com/LGUG2Z/komorebi.git
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3720ce42d0
This commit introduces a new wrapper, CustomUi, which is used to implement custom methods on top of eframe::egui::Ui. The default ui::add_sized method always has the text in a label centered, which is not desirable for a status bar where the layout should be ltr. A new function CustomUi::add_sized_left_to_right has been added to ensure that labels can be truncated with a custom width (which requires allocate_ui_with_layout), while also retaining the ability for the text to be aligned to the left rather than the center of the allocated layout.
23 lines
595 B
Rust
23 lines
595 B
Rust
use eframe::egui::Align;
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use eframe::egui::Layout;
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use eframe::egui::Response;
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use eframe::egui::Ui;
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use eframe::egui::Vec2;
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use eframe::egui::Widget;
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pub struct CustomUi<'ui>(pub &'ui mut Ui);
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impl CustomUi<'_> {
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pub fn add_sized_left_to_right(
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&mut self,
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max_size: impl Into<Vec2>,
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widget: impl Widget,
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) -> Response {
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let layout =
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Layout::from_main_dir_and_cross_align(self.0.layout().main_dir(), Align::Center);
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self.0
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.allocate_ui_with_layout(max_size.into(), layout, |ui| ui.add(widget))
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.inner
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}
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}
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