feat: 新增配置保存和读取、新增文档

- 添加配置数据文件保存和载入
- 添加字幕样式恢复默认的选项
- 添加用户说明文档
- 添加字幕引擎说明文档

src/main/utils/config.ts

@@ -1,6 +1,8 @@
 import { Styles, CaptionItem, Controls } from '../types'
-import { BrowserWindow } from 'electron'
+import { app, BrowserWindow } from 'electron'
 import { CaptionEngine } from './engine'
+import * as path from 'path'
+import * as fs from 'fs'
 
 export const captionEngine = new CaptionEngine()
 
@@ -30,8 +32,6 @@ export const controls: Controls = {
   customizedCommand: ''
 }
 
-export let engineRunning: boolean = false
-
 export function setStyles(args: any) {
   styles.fontFamily = args.fontFamily
   styles.fontSize = args.fontSize
@@ -45,6 +45,20 @@ export function setStyles(args: any) {
   console.log('[INFO] Set Styles:', styles)
 }
 
+export function resetStyles() {
+  setStyles({
+    fontFamily: 'sans-serif',
+    fontSize: 24,
+    fontColor: '#000000',
+    background: '#dbe2ef',
+    opacity: 80,
+    transDisplay: true,
+    transFontFamily: 'sans-serif',
+    transFontSize: 24,
+    transFontColor: '#000000'
+  })
+}
+
 export function sendStyles(window: BrowserWindow) {
   window.webContents.send('caption.style.set', styles)
   console.log(`[INFO] Send Styles to #${window.id}:`, styles)
@@ -86,4 +100,24 @@ export function setControls(args: any) {
 export function sendControls(window: BrowserWindow) {
   window.webContents.send('control.control.set', controls)
   console.log(`[INFO] Send Controls to #${window.id}:`, controls)
+}
+
+export function readConfig() { 
+  const configPath = path.join(app.getPath('userData'), 'config.json')
+  if(fs.existsSync(configPath)){
+    const config = JSON.parse(fs.readFileSync(configPath, 'utf-8'))
+    setStyles(config.styles)
+    setControls(config.controls)
+    console.log('[INFO] Read Config from:', configPath)
+  }
+}
+
+export function writeConfig() {
+  const config = {
+    controls: controls,
+    styles: styles
+  }
+  const configPath = path.join(app.getPath('userData'), 'config.json')
+  fs.writeFileSync(configPath, JSON.stringify(config, null, 2))
+  console.log('[INFO] Write Config to:', configPath)
 }

src/main/utils/configSave.ts

@@ -0,0 +1,3 @@
+class configSave { 
+
+}

src/main/utils/engine.ts

@@ -96,6 +96,8 @@ export class CaptionEngine {
     this.process.on('close', (code: any) => {
       console.log(`[INFO] Subprocess exited with code ${code}`);
       this.process = undefined;
+      controls.engineEnabled = false
+      sendControls(window)
     });
   }
 
@@ -111,9 +113,10 @@ export class CaptionEngine {
       } else {
         this.process.kill('SIGKILL');
       }
-      this.process = undefined;
-      controls.engineEnabled = false;
-      console.log('[INFO] Caption engine process stopped');
     }
+    this.process = undefined;
+    controls.engineEnabled = false;
+    console.log('[INFO] Caption engine process stopped');
+    if(controlWindow.window) sendControls(controlWindow.window);
   }
 }