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39bd12a557
Add an example showing how to add a menu item, register an action with the `AppContext`, and successfully call the action. Release Notes: - N/A
44 lines
1.2 KiB
Rust
44 lines
1.2 KiB
Rust
use gpui::*;
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struct SetMenus;
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impl Render for SetMenus {
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fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
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div()
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.flex()
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.bg(rgb(0x2e7d32))
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.size_full()
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.justify_center()
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.items_center()
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.text_xl()
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.text_color(rgb(0xffffff))
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.child("Set Menus Example")
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}
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}
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fn main() {
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App::new().run(|cx: &mut AppContext| {
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// Bring the menu bar to the foreground (so you can see the menu bar)
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cx.activate(true);
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// Register the `quit` function so it can be referenced by the `MenuItem::action` in the menu bar
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cx.on_action(quit);
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// Add menu items
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cx.set_menus(vec![Menu {
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name: "set_menus",
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items: vec![MenuItem::action("Quit", Quit)],
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}]);
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cx.open_window(WindowOptions::default(), |cx| {
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cx.new_view(|_cx| SetMenus {})
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});
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});
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}
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// Associate actions using the `actions!` macro (or `impl_actions!` macro)
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actions!(set_menus, [Quit]);
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// Define the quit function that is registered with the AppContext
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fn quit(_: &Quit, cx: &mut AppContext) {
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println!("Gracefully quitting the application . . .");
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cx.quit();
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}
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