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https://github.com/italicsjenga/muda.git
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update exmaples
This commit is contained in:
parent
cff1103cf4
commit
b5598554a0
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@ -8,8 +8,14 @@ use tao::{
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event_loop::{ControlFlow, EventLoop},
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window::WindowBuilder,
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};
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enum UserEvent {
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MenuEvent(u64),
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}
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fn main() {
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let event_loop = EventLoop::new();
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let event_loop = EventLoop::<UserEvent>::with_user_event();
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let window = WindowBuilder::new().build(&event_loop).unwrap();
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let window2 = WindowBuilder::new().build(&event_loop).unwrap();
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@ -17,10 +23,14 @@ fn main() {
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let mut file_menu = menu_bar.add_submenu("File", true);
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let mut edit_menu = menu_bar.add_submenu("Edit", true);
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let _open_item = file_menu.add_text_item("Open", true, |_| {});
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let _save_item = file_menu.add_text_item("Save", true, |i| {
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i.set_enabled(false);
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i.set_label("Save disabled");
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let mut open_item = file_menu.add_text_item("Open", true, |_| {});
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let proxy = event_loop.create_proxy();
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let mut counter = 0;
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let save_item = file_menu.add_text_item("Save", true, move |i| {
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counter += 1;
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i.set_label(format!("Save triggered {} times", counter));
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let _ = proxy.send_event(UserEvent::MenuEvent(i.id()));
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});
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let _quit_item = file_menu.add_text_item("Quit", true, |_| {});
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@ -28,12 +38,17 @@ fn main() {
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let _cut_item = edit_menu.add_text_item("Cut", true, |_| {});
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#[cfg(target_os = "windows")]
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menu_bar.init_for_hwnd(window.hwnd() as _);
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{
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menu_bar.init_for_hwnd(window.hwnd() as _);
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menu_bar.init_for_hwnd(window2.hwnd() as _);
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}
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#[cfg(target_os = "linux")]
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menu_bar.init_for_gtk_window(window.gtk_window());
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#[cfg(target_os = "linux")]
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menu_bar.init_for_gtk_window(window2.gtk_window());
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{
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menu_bar.init_for_gtk_window(window.gtk_window());
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menu_bar.init_for_gtk_window(window2.gtk_window());
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}
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let mut open_item_disabled = false;
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event_loop.run(move |event, _, control_flow| {
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*control_flow = ControlFlow::Wait;
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@ -45,6 +60,20 @@ fn main() {
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Event::MainEventsCleared => {
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window.request_redraw();
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}
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Event::UserEvent(e) => match e {
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UserEvent::MenuEvent(id) => {
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if id == save_item.id() {
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println!("Save menu item triggered");
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if !open_item_disabled {
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println!("Open item disabled!");
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open_item.set_enabled(false);
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open_item_disabled = true;
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}
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}
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}
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},
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_ => (),
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}
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})
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@ -6,18 +6,29 @@ use winit::{
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event_loop::{ControlFlow, EventLoop},
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window::WindowBuilder,
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};
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enum UserEvent {
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MenuEvent(u64),
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}
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fn main() {
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let event_loop = EventLoop::new();
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let window = WindowBuilder::new().build(&event_loop).unwrap();
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let event_loop = EventLoop::<UserEvent>::with_user_event();
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let _window = WindowBuilder::new().build(&event_loop).unwrap();
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let _window2 = WindowBuilder::new().build(&event_loop).unwrap();
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let mut menu_bar = Menu::new();
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let mut file_menu = menu_bar.add_submenu("File", true);
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let mut edit_menu = menu_bar.add_submenu("Edit", true);
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let _open_item = file_menu.add_text_item("Open", true, |_| {});
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let _save_item = file_menu.add_text_item("Save", true, |i| {
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i.set_enabled(false);
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i.set_label("Save disabled");
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let mut open_item = file_menu.add_text_item("Open", true, |_| {});
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let proxy = event_loop.create_proxy();
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let mut counter = 0;
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let save_item = file_menu.add_text_item("Save", true, move |i| {
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counter += 1;
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i.set_label(format!("Save triggered {} times", counter));
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let _ = proxy.send_event(UserEvent::MenuEvent(i.id()));
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});
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let _quit_item = file_menu.add_text_item("Quit", true, |_| {});
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@ -25,8 +36,12 @@ fn main() {
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let _cut_item = edit_menu.add_text_item("Cut", true, |_| {});
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#[cfg(target_os = "windows")]
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menu_bar.init_for_hwnd(window.hwnd() as _);
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{
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menu_bar.init_for_hwnd(_window.hwnd() as _);
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menu_bar.init_for_hwnd(_window2.hwnd() as _);
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}
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let mut open_item_disabled = false;
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event_loop.run(move |event, _, control_flow| {
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*control_flow = ControlFlow::Wait;
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@ -35,9 +50,20 @@ fn main() {
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event: WindowEvent::CloseRequested,
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..
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} => *control_flow = ControlFlow::Exit,
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Event::MainEventsCleared => {
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window.request_redraw();
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}
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Event::UserEvent(e) => match e {
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UserEvent::MenuEvent(id) => {
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if id == save_item.id() {
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println!("Save menu item triggered");
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if !open_item_disabled {
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println!("Open item disabled!");
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open_item.set_enabled(false);
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open_item_disabled = true;
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}
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}
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}
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},
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_ => (),
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}
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})
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