43 lines
1.2 KiB
Rust
43 lines
1.2 KiB
Rust
//! Example Prelude
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//!
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//! Common helpers for GPUI examples. Import with:
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//!
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//! ```ignore
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//! #[path = "../shared/prelude.rs"]
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//! mod example_prelude;
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//! use example_prelude::init_example;
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//! ```
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use gpui::{App, KeyBinding, Menu, MenuItem, SharedString, actions};
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actions!(example, [Quit, CloseWindow]);
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/// Sets up common example boilerplate:
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/// - Activates the application
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/// - Sets up an app menu with the example name and a Quit action (cmd-q)
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/// - Configures the app to quit when all windows are closed
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pub fn init_example(cx: &mut App, name: impl Into<SharedString>) {
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// Bring the example window to the front
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cx.activate(true);
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// Define the quit action...
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cx.on_action(|_: &Quit, cx| cx.quit());
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// ...then bind it to cmd+q
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cx.bind_keys([KeyBinding::new("cmd-q", Quit, None)]);
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// Set up an app menu with the example name and a Quit action (cmd-q)
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cx.set_menus(vec![Menu {
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name: name.into(),
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items: vec![MenuItem::action("Quit", Quit)],
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disabled: false,
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}]);
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// Quit the app when all windows are closed
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cx.on_window_closed(|cx, _| {
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if cx.windows().is_empty() {
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cx.quit();
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}
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})
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.detach();
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}
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