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2e26b70ae9
* Closes https://github.com/emilk/egui/issues/5112 --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
70 lines
1.7 KiB
Rust
70 lines
1.7 KiB
Rust
//! Demo-code for showing how egui is used.
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//!
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//! The demo-code is also used in benchmarks and tests.
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// ----------------------------------------------------------------------------
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pub mod about;
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pub mod code_editor;
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pub mod code_example;
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pub mod dancing_strings;
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pub mod demo_app_windows;
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pub mod drag_and_drop;
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pub mod extra_viewport;
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pub mod font_book;
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pub mod frame_demo;
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pub mod highlighting;
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pub mod interactive_container;
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pub mod misc_demo_window;
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pub mod modals;
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pub mod multi_touch;
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pub mod paint_bezier;
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pub mod painting;
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pub mod panels;
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pub mod password;
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mod popups;
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pub mod scene;
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pub mod screenshot;
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pub mod scrolling;
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pub mod sliders;
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pub mod strip_demo;
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pub mod table_demo;
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pub mod tests;
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pub mod text_edit;
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pub mod text_layout;
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pub mod toggle_switch;
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pub mod tooltips;
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pub mod undo_redo;
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pub mod widget_gallery;
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pub mod window_options;
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pub use {
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about::About, demo_app_windows::DemoWindows, misc_demo_window::MiscDemoWindow,
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widget_gallery::WidgetGallery,
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};
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// ----------------------------------------------------------------------------
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/// Something to view in the demo windows
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pub trait View {
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fn ui(&mut self, ui: &mut egui::Ui);
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}
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/// Something to view
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pub trait Demo {
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/// Is the demo enabled for this integration?
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fn is_enabled(&self, _ctx: &egui::Context) -> bool {
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true
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}
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/// `&'static` so we can also use it as a key to store open/close state.
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fn name(&self) -> &'static str;
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/// Show windows, etc
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fn show(&mut self, ui: &mut egui::Ui, open: &mut bool);
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/// Run background logic, called every frame even when the demo window is closed
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/// or the app is hidden.
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fn logic(&mut self, _ctx: &egui::Context) {}
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}
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