/// <summary>
/// 开始翻译方法
/// </summary>
/// <param name="line">待翻译字符串</param>
/// <param name="type">使用的翻译服务</param>
/// <returns></returns>
internal static async Task <string> BeginTranslationAsync(string line, translateType type)
{
try
{
switch (type)
{
case translateType.Baidu:
return(await BaiduTranslateAsync(line));
case translateType.Google:
return(await GoogleTranslateAsync(line));
default:
return(await BaiduTranslateAsync(line));
}
}
catch (System.Net.WebException ex)
{
throw new System.Net.WebException(ex.Message);
}
}
private async void btn_trans_Click(object sender, EventArgs e)
{
txt_OpenTxt.Clear();
translateType trasnType = cmb_trasnType.Text == "Google" ? translateType.Google : translateType.Baidu;
string[] carList = { @"\n", "@", "$", "=", "\"", "{", "}", "(", ")", "'", ":", "_", "?", "!", "<", ">", "|", "&", ":", @"\", "+", "-", "*", "/", "%" };
int charNum = 0;
int num = -1;
string subStr = string.Empty;
string chars = string.Empty;
string str = string.Empty;
string[] lines;
List <string> newLines;
string mesFileName = string.Empty;
btn_trans.Enabled = false;
btn_SaveFile.Enabled = false;
btn_openFile.Enabled = false;
this.ActiveControl = txt_OpenTxt; // 设定活动控件（给予焦点）
pgb_fileProgress.Maximum = fileList.Length;
pgb_fileProgress.Value = 0;
foreach (string file in fileList) //迭代文件列表
{
txt_OpenTxt.Clear();
newLines = new List <string>(); //新的内容行数组
mesFileName = new FileInfo(file).Name; //取得当前的文件名称
lines = File.ReadAllLines(file); //将文件内容分行读入数组
if (lines.Length == 0)
{
break;
}
pgb_lineProgress.Maximum = lines.Length;
pgb_lineProgress.Value = 0;
foreach (string line in lines) //迭代分行内容数组
{
charNum = 0;
num = line.IndexOf("=");
if (num >= 0) //有等号
{
subStr = line.Substring(num + 1); //取得等号后有效部分
foreach (string s in carList) //迭代特殊符号数组
{
if (subStr.IndexOf(s) >= 0)
{
charNum += 1; //记录特殊符号的个数
chars = s; //记住符号
}
}
try
{
if (charNum > 0) //有特殊符号
{
if (charNum == 1)
{
switch (chars)
{
case "_":
str = line.Substring(0, num + 1) + await Translation.BeginTranslationAsync(subStr.Replace("_", ""), trasnType) + "\n";
break;
case @"\n":
str = line.Substring(0, num + 1) + await Translation.BeginTranslationAsync(subStr.Replace(@"\n", " "), trasnType) + "\n";
break;
case ":":
str = line.Substring(0, num + 1) + await Translation.BeginTranslationAsync(subStr, trasnType) + "\n";
break;
case "&":
str = line.Substring(0, num + 1) + await Translation.BeginTranslationAsync(subStr, trasnType) + "\n";
break;
case "/":
str = line.Substring(0, num + 1) + await Translation.BeginTranslationAsync(subStr, trasnType) + "\n";
break;
case "-":
str = line.Substring(0, num + 1) + await Translation.BeginTranslationAsync(subStr, trasnType) + "\n";
break;
case "?":
str = line.Substring(0, num + 1) + await Translation.BeginTranslationAsync(subStr, trasnType) + "\n";
break;
case "'":
str = line.Substring(0, num + 1) + await Translation.BeginTranslationAsync(subStr, trasnType) + "\n";
break;
default:
str = line;
break;
}
newLines.Add(str);
txt_OpenTxt.AppendText(str);
continue;
}
newLines.Add(line); //如果存在其他或者多个特殊符号不执行翻译直接写入数组
txt_OpenTxt.AppendText(line + "\n");
continue;
}
else //没有特殊符号，翻译后拼接行
{
str = line.Substring(0, num + 1) + await Translation.BeginTranslationAsync(subStr, trasnType) + "\n";
newLines.Add(str);
txt_OpenTxt.AppendText(str);
}
}
catch (System.Net.WebException ex)
{
MessageBox.Show(ex.Message);
btn_trans.Enabled = true;
return;
}
}
else //如果没有等号直接写入数组
{
newLines.Add(line);
txt_OpenTxt.AppendText(line + "\n");
}
pgb_lineProgress.Value += 1;
}
pgb_fileProgress.Value += 1;
//当迭代完成后保存文本到新文件
string savePath = rootPath + @"\JetBrainsTransMesTmp\messages\";
if (!Directory.Exists(savePath))
{
Directory.CreateDirectory(savePath); //重建新的messages目录
}
if (File.Exists(savePath + mesFileName))
{
File.Delete(savePath + mesFileName);
}
File.WriteAllLines(savePath + mesFileName, newLines, Encoding.UTF8);//将翻译后的所有文本写入到文件;
}
btn_openFile.Enabled = true;
btn_SaveFile.Enabled = true;
}
