feat (core): 拆分菜单为独立控制

Author: qianmoQ

src-tauri/src/setup/menu.rs

@@ -1,29 +1,16 @@
+use super::menus;
+
 use tauri::{
-    AppHandle, Emitter,
-    menu::{Menu, MenuBuilder, MenuItemBuilder, PredefinedMenuItem, SubmenuBuilder},
+    AppHandle,
+    menu::{Menu, MenuBuilder},
 };
 
 pub fn create_menu(app: &AppHandle) -> tauri::Result<Menu<tauri::Wry>> {
-    let about_item = MenuItemBuilder::new("关于 CodeForge")
-        .id("about")
-        .build(app)?;
-
     // 应用菜单
-    let app_submenu = SubmenuBuilder::new(app, "CodeForge")
-        .item(&about_item)
-        .build()?;
+    let app_submenu = menus::app::create_app_submenu(app)?;
 
     // 编辑菜单
-    let edit_submenu = SubmenuBuilder::new(app, "编辑")
-        .item(&PredefinedMenuItem::undo(app, Option::from("撤销"))?)
-        .item(&PredefinedMenuItem::redo(app, Option::from("重做"))?)
-        .separator()
-        .item(&PredefinedMenuItem::cut(app, Option::from("剪切"))?)
-        .item(&PredefinedMenuItem::copy(app, Option::from("复制"))?)
-        .item(&PredefinedMenuItem::paste(app, Option::from("粘贴"))?)
-        .separator()
-        .item(&PredefinedMenuItem::select_all(app, Option::from("全选"))?)
-        .build()?;
+    let edit_submenu = menus::edit::create_edit_submenu(app)?;
 
     let menu = MenuBuilder::new(app)
         .items(&[&app_submenu, &edit_submenu])
@@ -33,10 +20,8 @@ pub fn create_menu(app: &AppHandle) -> tauri::Result<Menu<tauri::Wry>> {
 }
 
 pub fn setup_menu_handler(app: &AppHandle) {
-    app.on_menu_event(move |app, event| match event.id().as_ref() {
-        "about" => {
-            let _event = app.emit("show-about", ());
-        }
-        _ => {}
+    app.on_menu_event(move |app, event| {
+        menus::app::handle_app_menu_event(app, event.id().as_ref());
+        menus::edit::handle_edit_menu_event(app, event.id().as_ref());
     });
 }

src-tauri/src/setup/menus/app.rs

@@ -0,0 +1,35 @@
+use tauri::{
+    AppHandle, Emitter,
+    menu::{MenuItemBuilder, Submenu, SubmenuBuilder},
+};
+
+pub fn create_app_submenu(app: &AppHandle) -> tauri::Result<Submenu<tauri::Wry>> {
+    let about_item = MenuItemBuilder::new("关于 CodeForge")
+        .id("about")
+        .build(app)?;
+
+    let quit_item = MenuItemBuilder::new("退出 CodeForge")
+        .id("quit")
+        .accelerator("CmdOrCtrl+Q")
+        .build(app)?;
+
+    let app_submenu = SubmenuBuilder::new(app, "CodeForge")
+        .item(&about_item)
+        .separator()
+        .item(&quit_item)
+        .build()?;
+
+    Ok(app_submenu)
+}
+
+pub fn handle_app_menu_event(app: &AppHandle, event_id: &str) {
+    match event_id {
+        "about" => {
+            let _event = app.emit("show-about", ());
+        }
+        "quit" => {
+            app.exit(0);
+        }
+        _ => {}
+    }
+}

src-tauri/src/setup/menus/edit.rs

@@ -0,0 +1,76 @@
+use tauri::{
+    AppHandle, Manager,
+    menu::{MenuItemBuilder, Submenu, SubmenuBuilder},
+};
+
+pub fn create_edit_submenu(app: &AppHandle) -> tauri::Result<Submenu<tauri::Wry>> {
+    let undo_item = MenuItemBuilder::new("撤销")
+        .id("undo")
+        .accelerator("CmdOrCtrl+Z")
+        .build(app)?;
+
+    let redo_item = MenuItemBuilder::new("重做")
+        .id("redo")
+        .accelerator("CmdOrCtrl+Shift+Z")
+        .build(app)?;
+
+    let cut_item = MenuItemBuilder::new("剪切")
+        .id("cut")
+        .accelerator("CmdOrCtrl+X")
+        .build(app)?;
+
+    let copy_item = MenuItemBuilder::new("复制")
+        .id("copy")
+        .accelerator("CmdOrCtrl+C")
+        .build(app)?;
+
+    let paste_item = MenuItemBuilder::new("粘贴")
+        .id("paste")
+        .accelerator("CmdOrCtrl+V")
+        .build(app)?;
+
+    let select_all_item = MenuItemBuilder::new("全选")
+        .id("select_all")
+        .accelerator("CmdOrCtrl+A")
+        .build(app)?;
+
+    let edit_submenu = SubmenuBuilder::new(app, "编辑")
+        .item(&undo_item)
+        .item(&redo_item)
+        .separator()
+        .item(&cut_item)
+        .item(&copy_item)
+        .item(&paste_item)
+        .separator()
+        .item(&select_all_item)
+        .build()?;
+
+    Ok(edit_submenu)
+}
+
+pub fn handle_edit_menu_event(app: &AppHandle, event_id: &str) {
+    let binding = app.webview_windows();
+    let webview = binding.values().next().unwrap();
+
+    match event_id {
+        "undo" => {
+            webview.eval("document.execCommand('undo')").ok();
+        }
+        "redo" => {
+            webview.eval("document.execCommand('redo')").ok();
+        }
+        "cut" => {
+            webview.eval("document.execCommand('cut')").ok();
+        }
+        "copy" => {
+            webview.eval("document.execCommand('copy')").ok();
+        }
+        "paste" => {
+            webview.eval("document.execCommand('paste')").ok();
+        }
+        "select_all" => {
+            webview.eval("document.execCommand('selectAll')").ok();
+        }
+        _ => {}
+    }
+}

src-tauri/src/setup/menus/mod.rs

@@ -0,0 +1,2 @@
+pub mod app;
+pub mod edit;

src-tauri/src/setup/mod.rs

@@ -1,2 +1,3 @@
 pub mod app;
 pub mod menu;
+pub mod menus;