|
|
@@ -0,0 +1,107 @@
|
|
|
+// Copyright 2019-2021 Tauri Programme within The Commons Conservancy
|
|
|
+// SPDX-License-Identifier: Apache-2.0
|
|
|
+// SPDX-License-Identifier: MIT
|
|
|
+
|
|
|
+#![cfg_attr(
|
|
|
+ all(not(debug_assertions), target_os = "windows"),
|
|
|
+ windows_subsystem = "windows"
|
|
|
+)]
|
|
|
+
|
|
|
+use serde::Serialize;
|
|
|
+use std::fmt;
|
|
|
+use std::str::FromStr;
|
|
|
+use tauri::{command, Wry};
|
|
|
+
|
|
|
+trait Params:
|
|
|
+ tauri::Params<Event = Event, Label = Window, MenuId = Menu, SystemTrayMenuId = SystemMenu>
|
|
|
+{
|
|
|
+}
|
|
|
+impl<P> Params for P where
|
|
|
+ P: tauri::Params<Event = Event, Label = Window, MenuId = Menu, SystemTrayMenuId = SystemMenu>
|
|
|
+{
|
|
|
+}
|
|
|
+
|
|
|
+#[derive(Debug, Clone, Hash, Eq, PartialEq)]
|
|
|
+pub enum Event {
|
|
|
+ Foo,
|
|
|
+ Bar,
|
|
|
+ Unknown(String),
|
|
|
+}
|
|
|
+
|
|
|
+impl fmt::Display for Event {
|
|
|
+ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
|
|
|
+ f.write_str(match self {
|
|
|
+ Self::Foo => "foo",
|
|
|
+ Self::Bar => "bar",
|
|
|
+ Self::Unknown(s) => &s,
|
|
|
+ })
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+impl FromStr for Event {
|
|
|
+ type Err = std::convert::Infallible;
|
|
|
+
|
|
|
+ fn from_str(s: &str) -> Result<Self, Self::Err> {
|
|
|
+ Ok(match s {
|
|
|
+ "foo" => Self::Foo,
|
|
|
+ "bar" => Self::Bar,
|
|
|
+ other => Self::Unknown(other.to_string()),
|
|
|
+ })
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+#[derive(Debug, Clone, Hash, Eq, PartialEq)]
|
|
|
+pub enum Window {
|
|
|
+ Main,
|
|
|
+}
|
|
|
+
|
|
|
+impl fmt::Display for Window {
|
|
|
+ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
|
|
|
+ f.write_str(match self {
|
|
|
+ Self::Main => "main",
|
|
|
+ })
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+impl FromStr for Window {
|
|
|
+ type Err = Box<dyn std::error::Error>;
|
|
|
+
|
|
|
+ fn from_str(s: &str) -> Result<Self, Self::Err> {
|
|
|
+ if s == "main" {
|
|
|
+ Ok(Self::Main)
|
|
|
+ } else {
|
|
|
+ Err(format!("only expect main window label, found: {}", s).into())
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+#[derive(Debug, Clone, Hash, Eq, PartialEq, Serialize)]
|
|
|
+pub enum Menu {
|
|
|
+ MenuFoo,
|
|
|
+ MenuBar,
|
|
|
+}
|
|
|
+
|
|
|
+#[derive(Debug, Clone, Hash, Eq, PartialEq, Serialize)]
|
|
|
+pub enum SystemMenu {
|
|
|
+ SystemFoo,
|
|
|
+ SystemBar,
|
|
|
+}
|
|
|
+
|
|
|
+#[command]
|
|
|
+fn log_window_label(window: tauri::Window<impl Params>) {
|
|
|
+ dbg!(window.label());
|
|
|
+}
|
|
|
+
|
|
|
+#[command]
|
|
|
+fn send_foo(window: tauri::Window<impl Params>) {
|
|
|
+ window
|
|
|
+ .emit(&Event::Foo, ())
|
|
|
+ .expect("couldn't send Event::Foo");
|
|
|
+}
|
|
|
+
|
|
|
+fn main() {
|
|
|
+ tauri::Builder::<Event, Window, Menu, SystemMenu, _, Wry>::new()
|
|
|
+ .invoke_handler(tauri::generate_handler![log_window_label, send_foo])
|
|
|
+ .run(tauri::generate_context!())
|
|
|
+ .expect("error while running tauri application");
|
|
|
+}
|
chip