// 截图翻译
private void ScreenTran()
{
string from = "en", src, dst = null;
Image captureImage = default;
FrmScreenShot shot = new FrmScreenShot();
SetStateDelegate setState = new SetStateDelegate(MinimizeWindow);
try
{ // 截图翻译并显示
if (tranMode == TranMode.TranAndShowText)
{
this.Invoke((EventHandler) delegate
{
setState(true);
});
Thread.Sleep(200);
// 如果是固定区域翻译（isFixedScreen = true则视为固定区域翻译）
if (isFixedScreen == true)
{
captureImage = FixedScreen();
}
else
{
shot.CopyScreen();
if (shot.ShowDialog() == DialogResult.Cancel) // 显示截图窗口
{
return;
}
captureImage = shot.CaptureImage;
}
// 翻译模式isEnToZh=true为英译中，false为俄译中
if (isEnToZh == false)
{
from = "ru";
}
// sourceOfTran有“有道”两字使用有道翻译，否则使用百度翻译
if (sourceOfTran.IndexOf("有道") != -1)
{
Youdao.YoudaoTran(null, from, "zh-CHS", out src, out dst, captureImage);
}
else
{
Baidu.BaiduTran(captureImage, from, out src, out dst);
}
if (copySourceTextToClip)
{
Clipboard.SetText(src);// 复制原文到剪切板
}
if (copyDestTextToClip)
{
Clipboard.SetText(dst);// 复制译文到剪切板
}
if (isSpeak)
{
SpeechSynthesizer speech = new SpeechSynthesizer();
speech.Rate = 3; // 语速
speech.SpeakAsync(dst);
}
}
else
{
dst = showCont;
}
// 不为空
if (!string.IsNullOrEmpty(dst))
{
ShowText(dst);
}
}
catch (Exception ex)
{
if (ex.GetType().FullName == "System.Threading.ThreadAbortException")
{
return;
}
// 显示错误
ShowText("错误：" + ex.Message);
}
finally
{
if (shot != null && !shot.IsDisposed)
{
shot.Dispose();
}
//if (captureImage != null)
// captureImage.Dispose();
}
}
// 翻译
private string Translate(bool sendToWindow)
{
try
{
if (textBox1_Source.Text == "")
{
return("");
}
if (comboBox2_DestLang.SelectedItem.ToString() != "不翻译")
{
if (sourceOfTran.IndexOf("有道") != -1)
{
from = "zh-CHS";
Youdao.YoudaoTran(textBox1_Source.Text, from, Youdao_to[comboBox2_DestLang.SelectedIndex], out src, out dst);
}
else
{
from = "zh";
Baidu.Translate(textBox1_Source.Text, from, Baidu_to[comboBox2_DestLang.SelectedIndex], out src, out dst);
}
}
else
{
dst = textBox1_Source.Text;
}
// 保存当前选项
FrmMain.TranDestLang = comboBox2_DestLang.SelectedIndex;
FrmMain.AutoPressKey = comboBox1_SourceLang.SelectedIndex;
FrmMain.AutoSend = checkBox1_AutoSend.Checked;
if (!sendToWindow) // 不将译文发送到窗口
{
return(dst);
}
this.WindowState = FormWindowState.Minimized;
// 查找窗口句柄
IntPtr hwnd = FindWindowHandle();
// 激活窗口
if (!Api.SetForegroundWindow(hwnd))
{
throw new Exception("无法激活窗口！");
}
Thread.Sleep(500);
KeyBoard(Key[comboBox1_SourceLang.SelectedIndex]);
Thread.Sleep(500);
SendKeys.SendWait(dst);
// SendKeys.Send(dst); // 输入要发送的内容
Thread.Sleep(1000);
if (checkBox1_AutoSend.Checked) // 自动发送（按下回车键）
{
KeyBoard(Keys.Enter);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "翻译", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
if (sendToWindow) // 如果是不将译文发送到窗口，则不会关闭本窗口
{
this.Close();
}
}
return(dst);
}
