Add basic systray support

src-tauri/Cargo.lock

@@ -1464,6 +1464,30 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "libappindicator"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db2d3cb96d092b4824cb306c9e544c856a4cb6210c1081945187f7f1924b47e8"
+dependencies = [
+ "glib",
+ "gtk",
+ "gtk-sys",
+ "libappindicator-sys",
+ "log",
+]
+
+[[package]]
+name = "libappindicator-sys"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1b3b6681973cea8cc3bce7391e6d7d5502720b80a581c9a95c9cbaf592826aa"
+dependencies = [
+ "gtk-sys",
+ "libloading",
+ "once_cell",
+]
+
 [[package]]
 name = "libc"
 version = "0.2.134"
@@ -1479,6 +1503,16 @@ dependencies = [
  "pkg-config",
 ]
 
+[[package]]
+name = "libloading"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "efbc0f03f9a775e9f6aed295c6a1ba2253c5757a9e03d55c6caa46a681abcddd"
+dependencies = [
+ "cfg-if",
+ "winapi",
+]
+
 [[package]]
 name = "line-wrap"
 version = "0.1.1"
@@ -3048,6 +3082,7 @@ dependencies = [
  "core-foundation",
  "core-graphics",
  "crossbeam-channel",
+ "dirs-next",
  "dispatch",
  "gdk",
  "gdk-pixbuf",
@@ -3061,6 +3096,7 @@ dependencies = [
  "instant",
  "jni",
  "lazy_static",
+ "libappindicator",
  "libc",
  "log",
  "ndk",

src-tauri/Cargo.toml

@@ -17,7 +17,7 @@ tauri-build = { version = "1.1.1", features = [] }
 [dependencies]
 serde_json = "1.0"
 serde = { version = "1.0", features = ["derive"] }
-tauri = { version = "1.1.1", features = ["api-all", "devtools"] }
+tauri = { version = "1.1.1", features = ["api-all", "devtools", "system-tray"] }
 
 tokio = { version = "1.9", features = ["net"] }
 xmpp-proxy = { git = "https://github.com/moparisthebest/xmpp-proxy", default-features = false, features = ["c2s-outgoing", "tls", "quic", "websocket", "tls-ca-roots-bundled"] }

src-tauri/src/main.rs

@@ -4,6 +4,9 @@
 )]
 
 use std::sync::Arc;
+use tauri::{
+    CustomMenuItem, Manager, SystemTray, SystemTrayEvent, SystemTrayMenu, SystemTrayMenuItem,
+};
 use tokio::net::TcpListener;
 use xmpp_proxy::{
     common::{certs_key::CertsKey, outgoing::OutgoingConfig},
@@ -28,7 +31,56 @@ async fn start_proxy() -> u16 {
 }
 
 fn main() {
+    let tray_menu = SystemTrayMenu::new()
+        .add_item(CustomMenuItem::new("show".to_string(), "Show"))
+        .add_native_item(SystemTrayMenuItem::Separator)
+        .add_item(CustomMenuItem::new("hide".to_string(), "Hide"))
+        .add_native_item(SystemTrayMenuItem::Separator)
+        .add_item(CustomMenuItem::new("quit".to_string(), "Quit"));
+    let system_tray = SystemTray::new().with_menu(tray_menu);
     tauri::Builder::default()
+        .system_tray(system_tray)
+        .on_system_tray_event(|app, event| match event {
+            SystemTrayEvent::LeftClick {
+                position: _,
+                size: _,
+                ..
+            } => {
+                println!("system tray received a left click");
+                // doesn't seem to work
+            }
+            SystemTrayEvent::RightClick {
+                position: _,
+                size: _,
+                ..
+            } => {
+                println!("system tray received a right click");
+                // doesn't seem to work
+            }
+            SystemTrayEvent::DoubleClick {
+                position: _,
+                size: _,
+                ..
+            } => {
+                println!("system tray received a double click");
+                // doesn't seem to work
+            }
+            SystemTrayEvent::MenuItemClick { id, .. } => match id.as_str() {
+                "quit" => {
+                    std::process::exit(0);
+                }
+                "hide" => {
+                    let window = app.get_window("main").unwrap();
+                    window.hide().unwrap();
+                }
+                "show" => {
+                    let window = app.get_window("main").unwrap();
+                    window.show().unwrap();
+                }
+                _ => {}
+            },
+            _ => {}
+        })
         .invoke_handler(tauri::generate_handler![start_proxy])
         .run(tauri::generate_context!())
         .expect("error while running tauri application");

src-tauri/tauri.conf.json

@@ -14,6 +14,10 @@
     "allowlist": {
       "all": true
     },
+    "systemTray": {
+      "iconPath": "icons/icon.png",
+      "iconAsTemplate": true
+    },
     "bundle": {
       "active": true,
       "category": "DeveloperTool",