muda/examples/tao.rs
Ngo Iok Ui (Wu Yu Wei) e33c5f0daf
feat: add accelerator module (#17)
* Add accelerator module

* Add Linux port

* Add macOS port

* Add Windows port

* Remove unused types

* Fix doc tests

* Add more variants
2022-07-20 14:34:09 +02:00

92 lines
2.9 KiB
Rust

use keyboard_types::Code;
use muda::{
accelerator::{Accelerator, Mods},
menu_event_receiver, Menu, NativeMenuItem,
};
#[cfg(target_os = "linux")]
use tao::platform::unix::WindowExtUnix;
#[cfg(target_os = "windows")]
use tao::platform::windows::WindowExtWindows;
use tao::{
event::{Event, WindowEvent},
event_loop::{ControlFlow, EventLoop},
window::WindowBuilder,
};
fn main() {
let event_loop = EventLoop::new();
let window = WindowBuilder::new().build(&event_loop).unwrap();
let window2 = WindowBuilder::new().build(&event_loop).unwrap();
let mut menu_bar = Menu::new();
let mut file_menu = menu_bar.add_submenu("&File", true);
let mut open_item = file_menu.add_item("&Open", true, None);
let mut save_item = file_menu.add_item(
"&Save",
true,
Some(Accelerator::new(Mods::Ctrl, Code::KeyS)),
);
file_menu.add_native_item(NativeMenuItem::Minimize);
file_menu.add_native_item(NativeMenuItem::CloseWindow);
file_menu.add_native_item(NativeMenuItem::Quit);
let mut edit_menu = menu_bar.add_submenu("&Edit", true);
edit_menu.add_native_item(NativeMenuItem::Cut);
edit_menu.add_native_item(NativeMenuItem::Copy);
edit_menu.add_native_item(NativeMenuItem::Paste);
edit_menu.add_native_item(NativeMenuItem::SelectAll);
#[cfg(target_os = "windows")]
{
menu_bar.init_for_hwnd(window.hwnd() as _);
menu_bar.init_for_hwnd(window2.hwnd() as _);
}
#[cfg(target_os = "linux")]
{
menu_bar.init_for_gtk_window(window.gtk_window());
menu_bar.init_for_gtk_window(window2.gtk_window());
}
let menu_channel = menu_event_receiver();
let mut open_item_disabled = false;
let mut counter = 0;
event_loop.run(move |event, _, control_flow| {
*control_flow = ControlFlow::Wait;
match event {
#[cfg(target_os = "macos")]
Event::NewEvents(tao::event::StartCause::Init) => {
menu_bar.init_for_nsapp();
}
Event::WindowEvent {
event: WindowEvent::CloseRequested,
..
} => *control_flow = ControlFlow::Exit,
Event::MainEventsCleared => {
// window.request_redraw();
}
_ => (),
}
if let Ok(event) = menu_channel.try_recv() {
match event.id {
_ if event.id == save_item.id() => {
println!("Save menu item activated!");
counter += 1;
save_item.set_label(format!("&Save activated {counter} times"));
if !open_item_disabled {
println!("Open item disabled!");
open_item.set_enabled(false);
open_item_disabled = true;
}
}
_ => {}
}
}
})
}