feat: tray window

src-tauri/src/app/menu.rs

@@ -3,6 +3,7 @@ use tauri::{
     utils::assets::EmbeddedAssets, AboutMetadata, AppHandle, Context, CustomMenuItem, Manager,
     Menu, MenuItem, Submenu, SystemTray, SystemTrayEvent, SystemTrayMenu, WindowMenuEvent,
 };
+use tauri_plugin_positioner::{on_tray_event, Position, WindowExt};
 
 // --- Menu
 pub fn init(chat_conf: &conf::ChatConfJson, context: &Context<EmbeddedAssets>) -> Menu {
@@ -159,16 +160,19 @@ pub fn tray_menu() -> SystemTray {
 }
 
 // --- SystemTray Event
-pub fn tray_handler(app: &AppHandle, event: SystemTrayEvent) {
-    let win = app.get_window("core").unwrap();
+pub fn tray_handler(handle: &AppHandle, event: SystemTrayEvent) {
+    let core_win = handle.get_window("core").unwrap();
+    on_tray_event(handle, &event);
 
     if let SystemTrayEvent::LeftClick { .. } = event {
-        // TODO: tray window
-        if win.is_visible().unwrap() {
-            win.hide().unwrap();
+        core_win.minimize().unwrap();
+        let mini_win = handle.get_window("mini").unwrap();
+        mini_win.move_window(Position::TrayCenter).unwrap();
+
+        if mini_win.is_visible().unwrap() {
+            mini_win.hide().unwrap();
         } else {
-            win.show().unwrap();
-            win.set_focus().unwrap();
+            mini_win.show().unwrap();
         }
     }
 }

src-tauri/src/app/mod.rs

@@ -1,3 +1,4 @@
 pub mod cmd;
 pub mod menu;
 pub mod setup;
+pub mod window;

src-tauri/src/app/setup.rs

@@ -1,5 +1,5 @@
-use crate::{conf, utils};
-use tauri::{utils::config::WindowUrl, window::WindowBuilder, App};
+use crate::{app::window, conf, utils};
+use tauri::{utils::config::WindowUrl, window::WindowBuilder, App, Manager};
 
 #[cfg(target_os = "macos")]
 use tauri::TitleBarStyle;
@@ -10,6 +10,7 @@ pub fn init(
 ) -> std::result::Result<(), Box<dyn std::error::Error>> {
     let conf = utils::get_tauri_conf().unwrap();
     let url = conf.build.dev_path.to_string();
+    window::mini_window(&app.app_handle());
 
     #[cfg(target_os = "macos")]
     WindowBuilder::new(app, "core", WindowUrl::App(url.into()))

src-tauri/src/app/window.rs

@@ -0,0 +1,25 @@
+use crate::{conf, utils};
+use tauri::{utils::config::WindowUrl, window::WindowBuilder};
+
+pub fn mini_window(handle: &tauri::AppHandle) {
+    let conf = utils::get_tauri_conf().unwrap();
+    let url = conf.build.dev_path.to_string();
+
+    WindowBuilder::new(handle, "mini", WindowUrl::App(url.into()))
+        .resizable(false)
+        .fullscreen(false)
+        .inner_size(360.0, 540.0)
+        .decorations(false)
+        .always_on_top(true)
+        .initialization_script(&utils::user_script())
+        .initialization_script(include_str!("../assets/html2canvas.js"))
+        .initialization_script(include_str!("../assets/jspdf.js"))
+        .initialization_script(include_str!("../assets/core.js"))
+        .initialization_script(include_str!("../assets/export.js"))
+        .user_agent(conf::PHONE_USER_AGENT)
+        .menu(tauri::Menu::new())
+        .build()
+        .unwrap()
+        .hide()
+        .unwrap();
+}

src-tauri/src/assets/core.js

@@ -40,6 +40,12 @@ window.invoke = invoke;
 window.transformCallback = transformCallback;
 
 async function init() {
+  if (__TAURI_METADATA__.__currentWindow.label === 'mini') {
+    document.getElementsByTagName('html')[0].style['font-size'] = '70%';
+  }
+
+  if (__TAURI_METADATA__.__currentWindow.label !== 'core') return;
+
   async function platform() {
     return invoke('platform', {
       __tauriModule: 'Os',

src-tauri/src/conf.rs

@@ -4,6 +4,7 @@ use std::path::PathBuf;
 use std::sync::Mutex;
 
 pub const USER_AGENT: &str = "5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36";
+pub const PHONE_USER_AGENT: &str = "Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1";
 pub const ISSUES_URL: &str = "https://github.com/lencx/ChatGPT/issues";
 pub const AWESOME_URL: &str = "https://github.com/lencx/ChatGPT/blob/main/AWESOME.md";
 

src-tauri/src/main.rs

@@ -25,6 +25,7 @@ fn main() {
             cmd::open_link
         ])
         .setup(|app| setup::init(app, chat_conf2))
+        .plugin(tauri_plugin_positioner::init())
         .menu(menu::init(&chat_conf, &context))
         .system_tray(menu::tray_menu())
         .on_menu_event(menu::menu_handler)