refactor(window): 移除会议窗口相关功能

- 删除会议窗口创建相关的常量定义
- 移除 create_meeting_window 模块及其命令注册
- 从窗口命令模块中移除会议窗口创建函数
- 删除前端调用会议窗口创建的 API 接口
- 清理画板窗口和实时字幕窗口的占位代码

src-tauri/src/window/commands.rs

@@ -1,6 +1,5 @@
 use crate::window::create_float_list_window::create_float_list_window_impl;
 use crate::window::create_main_window::create_main_window_impl;
-use crate::window::create_meeting_window::create_meeting_window_impl;
 use crate::window::create_popup_window::create_popup_window_impl;
 use crate::window::derive::TargetLocation;
 use tauri::{AppHandle, Window};
@@ -36,9 +35,3 @@ pub async fn create_popup_window(app: AppHandle, window: Window) -> Result<Strin
 pub async fn create_main_window(app: AppHandle) -> Result<String, String> {
     create_main_window_impl(&app).await.map(|_| "success".to_string())
 }
-
-/// 创建会议窗口（Tauri命令）
-#[tauri::command]
-pub async fn create_meeting_window(app: AppHandle, window_type: u8, course_id: Option<u64>) -> Result<String, String> {
-    create_meeting_window_impl(&app, window_type, course_id).await.map(|_| "success".to_string())
-}

src-tauri/src/window/create_meeting_window.rs

@@ -1,59 +0,0 @@
-use crate::constants::{common::*, window::*};
-use crate::env::TEACHERCONTROL_JK_URL;
-use crate::window::WindowLabel;
-use tauri::{AppHandle, Manager, Runtime, WebviewUrl, WebviewWindowBuilder};
-
-/// 创建会议窗口（内部实现）
-pub async fn create_meeting_window_impl<R: Runtime>(app: &AppHandle<R>, window_type: u8, course_id: Option<u64>) -> Result<(), String> {
-    // 根据窗口类型定义label和url
-    let (label, url, title, width, height, decorations, transparent) = match window_type {
-        1 => {
-            let label = WindowLabel::MEETING.as_ref();
-            (
-                label,
-                WebviewUrl::App("/#/meeting".into()),
-                "会议",
-                MEETING_TYPE_1_WIDTH,
-                MEETING_TYPE_1_HEIGHT,
-                false,
-                true,
-            )
-        }
-        2 => {
-            if let Some(id) = course_id {
-                println!("创建会议窗口2: {}", TEACHERCONTROL_JK_URL);
-                let url = format!("{}?CourseID={}", TEACHERCONTROL_JK_URL, id);
-                let label = WindowLabel::MEETING2.as_ref();
-                (
-                    label,
-                    WebviewUrl::External(url.parse().map_err(|_| "URL格式错误".to_string())?),
-                    "会议2",
-                    MEETING_TYPE_2_WIDTH,
-                    MEETING_TYPE_2_HEIGHT,
-                    true,
-                    false,
-                )
-            } else {
-                return Err(MSG_MEETING_TYPE_2_NEEDS_COURSE_ID.to_string());
-            }
-        }
-        _ => return Err(MSG_UNSUPPORTED_MEETING_WINDOW_TYPE.to_string()),
-    };
-
-    // 如果窗口已存在，先关闭它
-    if let Some(win) = app.get_webview_window(label) {
-        let _ = win.close();
-    }
-
-    // 创建窗口
-    WebviewWindowBuilder::new(app, label, url)
-        .title(title)
-        .inner_size(width, height)
-        .decorations(decorations)
-        .transparent(transparent)
-        .devtools(true)
-        .build()
-        .map_err(|e| format!("{} {}", MSG_FAILED_CREATE_MEETING_WINDOW, e))?;
-
-    Ok(())
-}

src-tauri/src/window/mod.rs

@@ -1,7 +1,6 @@
 pub mod commands;
 pub mod create_float_list_window;
 pub mod create_main_window;
-pub mod create_meeting_window;
 pub mod create_popup_window;
 pub mod derive;
 pub mod label;