translate main bar text

lang/en.json

@@ -5,7 +5,9 @@
     "launch_button": "Launch",
     "gc_enable": "Connect via Grasscutter",
     "ip_placeholder": "Server Address...",
-    "port_placeholder": "Port..."
+    "port_placeholder": "Port...",
+    "files_downloading": "Files Downloading: ",
+    "files_extracting": "Files Extracting: "
   },
   "options": {
     "game_exec": "Set Game Executable",

src/ui/components/common/MainProgressBar.tsx

@@ -1,5 +1,6 @@
 import React from 'react'
 import DownloadHandler from '../../../utils/download'
+import Tr from '../../../utils/language'
 import './ProgressBar.css'
 
 interface IProps {
@@ -67,9 +68,9 @@ export default class ProgressBar extends React.Component<IProps, IState> {
         </div>
 
         <div className="MainProgressText">
-          Files Downloading: {this.state.files} ({this.state.speed})
+          <Tr text="main.files_downloading" /> {this.state.files} ({this.state.speed})
           <br />
-          Files Extracting: {this.state.extracting}
+          <Tr text="main.files_extracting" /> {this.state.extracting}
         </div>
       </div>
     )