Revert system menus support

The current implementation has some important issues on Windows. We will reintroduce the feature once we figure them out!

I have kept some of the changes in #945, like the new `keyboard::Modifiers` powered by `bitflags`.

1 files changed, 0 insertions, 112 deletions

diff --git a/examples/menu/src/main.rs b/examples/menu/src/main.rs
deleted file mode 100644
index 810afa00..00000000
--- a/examples/menu/src/main.rs
+++ /dev/null
@@ -1,112 +0,0 @@
-use iced::menu::{self, Menu};
-use iced::{
-    executor, Application, 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) -> 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()
-    }
-}