Merge pull request #145 from tk103331/main

src-tauri/Cargo.toml

@@ -27,7 +27,7 @@ regex = "1.7.0"
 tokio = { version = "1.23.0", features = ["macros"] }
 reqwest = "0.11.13"
 wry = "0.23.4"
-
+dark-light = "1.0.0"
 [dependencies.tauri-plugin-log]
 git = "https://github.com/tauri-apps/tauri-plugin-log"
 branch = "dev"

src-tauri/src/app/menu.rs

@@ -41,7 +41,9 @@ pub fn init() -> Menu {
         CustomMenuItem::new("titlebar".to_string(), "Titlebar").accelerator("CmdOrCtrl+B");
     let theme_light = CustomMenuItem::new("theme_light".to_string(), "Light");
     let theme_dark = CustomMenuItem::new("theme_dark".to_string(), "Dark");
+    let theme_system = CustomMenuItem::new("theme_system".to_string(), "System");
     let is_dark = chat_conf.theme == "Dark";
+    let is_system = chat_conf.theme == "System";
 
     let stay_on_top_menu = if chat_conf.stay_on_top {
         stay_on_top.selected()
@@ -65,7 +67,7 @@ pub fn init() -> Menu {
             Submenu::new(
                 "Theme",
                 Menu::new()
-                    .add_item(if is_dark {
+                    .add_item(if is_dark || is_system {
                         theme_light
                     } else {
                         theme_light.selected()
@@ -74,6 +76,11 @@ pub fn init() -> Menu {
                         theme_dark.selected()
                     } else {
                         theme_dark
+                    })
+                    .add_item(if is_system {
+                        theme_system.selected()
+                    } else {
+                        theme_system
                     }),
             )
             .into(),
@@ -230,9 +237,11 @@ pub fn menu_handler(event: WindowMenuEvent<tauri::Wry>) {
             .unwrap();
             tauri::api::process::restart(&app.env());
         }
-        "theme_light" | "theme_dark" => {
+        "theme_light" | "theme_dark"  | "theme_system" => {
             let theme = if menu_id == "theme_dark" {
                 "Dark"
+            } else if menu_id == "theme_system" {
+                "System"
             } else {
                 "Light"
             };

src-tauri/src/conf.rs

@@ -177,7 +177,17 @@ impl ChatConfJson {
 
     pub fn theme() -> Option<Theme> {
         let conf = ChatConfJson::get_chat_conf();
-        if conf.theme == "Dark" {
+        if conf.theme == "System" {
+            let mode = dark_light::detect();
+            return match mode {
+                // Dark mode
+                dark_light::Mode::Dark => Some(Theme::Dark),
+                // Light mode
+                dark_light::Mode::Light => Some(Theme::Light),
+                // Unspecified
+                dark_light::Mode::Default => Some(Theme::Light),
+            }
+        } if conf.theme == "Dark" {
             Some(Theme::Dark)
         } else {
             Some(Theme::Light)

src/view/General.tsx

@@ -111,6 +111,11 @@ export default function General() {
           <Radio.Group>
             <Radio value="Light">Light</Radio>
             <Radio value="Dark">Dark</Radio>
+            {
+              (["darwin", "windows"].includes(platformInfo) ) && (
+                    <Radio value="System">System</Radio>
+                )
+            }
           </Radio.Group>
         </Form.Item>
         <Form.Item label="Stay On Top" name="stay_on_top" valuePropName="checked">