105 lines
3.3 KiB
TypeScript
105 lines
3.3 KiB
TypeScript
import * as wails from '@wailsio/runtime'
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// 窗口控制工具类
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export class WindowController {
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private static instance: WindowController;
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private currentWindow = wails.Window;
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private isWindowVisible: boolean = true; // 跟踪窗口可见状态
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private isInitialized: boolean = false; // 跟踪是否已初始化
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private isToggling: boolean = false; // 防止重复切换
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private lastToggleTime: number = 0; // 上次切换时间
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private readonly TOGGLE_COOLDOWN = 500; // 切换冷却时间（毫秒）
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static getInstance(): WindowController {
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if (!WindowController.instance) {
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WindowController.instance = new WindowController();
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}
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return WindowController.instance;
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}
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async toggleWindow(): Promise<void> {
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const now = Date.now();
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// 防抖检查
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if (this.isToggling || (now - this.lastToggleTime) < this.TOGGLE_COOLDOWN) {
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return;
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}
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this.isToggling = true;
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this.lastToggleTime = now;
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try {
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// 如果还没初始化，先初始化状态
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if (!this.isInitialized) {
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await this.syncWindowState();
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}
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if (!this.isWindowVisible) {
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// 窗口当前隐藏，显示它
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await this.currentWindow.Show();
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await this.currentWindow.UnMinimise(); // 修正API名称
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await this.currentWindow.Focus();
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this.isWindowVisible = true;
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} else {
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// 窗口当前可见，隐藏它
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await this.currentWindow.Hide();
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this.isWindowVisible = false;
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}
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} catch (error) {
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console.error(error);
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} finally {
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// 延迟重置切换状态，确保操作完成
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setTimeout(() => {
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this.isToggling = false;
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}, 100);
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}
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}
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// 同步窗口状态
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private async syncWindowState(): Promise<void> {
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try {
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// 检查窗口是否最小化
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const isMinimised = await this.currentWindow.IsMinimised();
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// 简化状态判断：只要不是最小化状态就认为是可见的
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this.isWindowVisible = !isMinimised;
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this.isInitialized = true;
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} catch (error) {
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// 如果检查失败，保持默认状态
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this.isWindowVisible = true;
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this.isInitialized = true;
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}
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}
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// 当窗口被系统事件隐藏时调用（比如点击关闭/最小化按钮）
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onWindowHidden(): void {
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this.isWindowVisible = false;
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}
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// 当窗口被系统事件显示时调用（比如点击托盘图标）
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onWindowShown(): void {
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this.isWindowVisible = true;
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}
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async initializeHotkeyListener(): Promise<void> {
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// 初始化时同步窗口状态
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await this.syncWindowState();
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// 监听后端发送的热键事件
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wails.Events.On('hotkey:toggle-window', () => {
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this.toggleWindow();
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});
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// 监听窗口显示/隐藏事件以同步状态
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wails.Events.On('window:shown', () => {
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this.onWindowShown();
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});
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wails.Events.On('window:hidden', () => {
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this.onWindowHidden();
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});
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}
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} |