Crate wcpopup

Crate wcpopup 

Source
Expand description

Rust context menu for Windows and Linux(Gtk3).

Supports dark/light theme and color/size/font configurations.

§Example

Use ManuBuilder to create a Menu with MenuItems.

fn example(window_handle: isize) {
  let mut builder = MenuBuilder::new(window_handle);
  // Using HWND
  // let mut builder = MenuBuilder::new_for_hwnd(hwnd);
  // Using gtk::ApplicationWindow or gtk::Window
  // let mut builder = MenuBuilder::new_for_window(window);

  builder.check("menu_item1", "Menu Label 1", true, None);
  builder.separator();
  builder.text_with_accelerator("menu_item2", "Menu Label 2", None, "Ctrl+P");
  builder.text_with_accelerator("menu_item3", "Menu Label 3", None, "F11");
  builder.text("menu_item4", "Menu Label 4", None);
  builder.separator();
  builder.text_with_accelerator("menu_item5", "Menu Label 5", None, "Ctrl+S");
  builder.separator();

  let mut submenu = builder.submenu("Submenu1", "Submenu", None);
  submenu.radio("submenu_item1", "Menu Label 1", "Submenu1", true, None);
  submenu.radio("submenu_item2", "Menu Label 2", "Submenu1", false, None);
  submenu.build().unwrap();

  let menu = builder.build().unwrap();
}

Call Menu.popup_at() to show Menu and receive the selected MenuItem using MenuEvent.

fn show_context_menu(x:i32, y:i32) {
    menu.popup_at(x, y);
}

if let Ok(event) = MenuEvent::receiver().try_recv() {
    let selected_menu_item = event.item;
}

Or call Menu.popup_at_async() to show Menu and wait asynchronously for a selected MenuItem.

async fn show_context_menu(x:i32, y:i32) {
    let selected_menu_item = menu.popup_at(x, y).await;
}

§Platform-specific notes

§Windows

WebView2 may receive all keyboard input instead of its parent window(#1703). You can disable it by either

  1. Enabling “webview” feature
features = ["webview"]
  1. Enabling Webview2 “msWebView2BrowserHitTransparent” feature
--enable-features=msWebView2BrowserHitTransparent
§Linux

Gtk3 is required. MenuItem’s text color is applied to SVG icon if the SVG file contains the “symbolic” term as the last component of the file name.

Modules§

config

Structs§

Menu
Context Menu.
MenuBuilder
Builder to create Menu.
MenuEvent
MenuIcon
MenuItem
Menu item.

Enums§

MenuItemType
MenuType

Type Aliases§

MenuEventReceiver