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-rw-r--r--examples/menu/src/main.rs117
1 files changed, 117 insertions, 0 deletions
diff --git a/examples/menu/src/main.rs b/examples/menu/src/main.rs
new file mode 100644
index 00000000..7403713c
--- /dev/null
+++ b/examples/menu/src/main.rs
@@ -0,0 +1,117 @@
+use iced::menu::{self, Menu};
+use iced::{
+ executor, Application, Clipboard, Command, Container, Element, Length,
+ Settings, Text,
+};
+use iced_native::keyboard::{Hotkey, KeyCode, Modifiers};
+
+pub fn main() -> iced::Result {
+ App::run(Settings::default())
+}
+
+#[derive(Debug, Default)]
+struct App {
+ selected: Option<Entry>,
+}
+
+#[derive(Debug, Clone)]
+enum Entry {
+ One,
+ Two,
+ Three,
+ A,
+ B,
+ C,
+}
+
+#[derive(Debug, Clone)]
+enum Message {
+ MenuActivated(Entry),
+}
+
+impl Application for App {
+ type Executor = executor::Default;
+ type Message = Message;
+ type Flags = ();
+
+ fn new(_flags: ()) -> (App, Command<Message>) {
+ (App::default(), Command::none())
+ }
+
+ fn title(&self) -> String {
+ String::from("Menu - Iced")
+ }
+
+ fn menu(&self) -> Menu<Message> {
+ let alt = Modifiers::ALT;
+ let ctrl_shift = Modifiers::CTRL | Modifiers::SHIFT;
+
+ Menu::with_entries(vec![
+ menu::Entry::dropdown(
+ "First",
+ Menu::with_entries(vec![
+ menu::Entry::item(
+ "One",
+ Hotkey::new(alt, KeyCode::F1),
+ Message::MenuActivated(Entry::One),
+ ),
+ menu::Entry::item(
+ "Two",
+ Hotkey::new(alt, KeyCode::F2),
+ Message::MenuActivated(Entry::Two),
+ ),
+ menu::Entry::Separator,
+ menu::Entry::item(
+ "Three",
+ Hotkey::new(alt, KeyCode::F3),
+ Message::MenuActivated(Entry::Three),
+ ),
+ ]),
+ ),
+ menu::Entry::dropdown(
+ "Second",
+ Menu::with_entries(vec![
+ menu::Entry::item(
+ "A",
+ Hotkey::new(ctrl_shift, KeyCode::A),
+ Message::MenuActivated(Entry::A),
+ ),
+ menu::Entry::item(
+ "B",
+ Hotkey::new(ctrl_shift, KeyCode::B),
+ Message::MenuActivated(Entry::B),
+ ),
+ menu::Entry::Separator,
+ menu::Entry::item(
+ "C",
+ Hotkey::new(ctrl_shift, KeyCode::C),
+ Message::MenuActivated(Entry::C),
+ ),
+ ]),
+ ),
+ ])
+ }
+
+ fn update(
+ &mut self,
+ message: Message,
+ _clipboard: &mut Clipboard,
+ ) -> Command<Message> {
+ match message {
+ Message::MenuActivated(entry) => self.selected = Some(entry),
+ }
+
+ Command::none()
+ }
+
+ fn view(&mut self) -> Element<Message> {
+ Container::new(
+ Text::new(format!("Selected {:?}", self.selected)).size(48),
+ )
+ .width(Length::Fill)
+ .height(Length::Fill)
+ .center_x()
+ .center_y()
+ .into()
+ }
+}