private void threshTrackBar_ValueChanged(object sender, EventArgs e)
{
if (PreHandleCheckBox.Checked == true)
{
srcPic = (Bitmap)ScreenCapture.GetWindowRectCapture((IntPtr)SelectedHwnd, Common.OCRrec, Common.isAllWindowCap);
TesseractOCR.thresh = (int)threshTrackBar.Value;
PreviewBox.Image = TesseractOCR.Thresholding(srcPic);
}
}
private void TestOCRBtn_BtnClick(object sender, EventArgs e)
{
srcPic = (Bitmap)ScreenCapture.GetWindowRectCapture((IntPtr)SelectedHwnd, Common.OCRrec, Common.isAllWindowCap);
if (srcPic == null)
{
MessageBox.Show("请选择正确的截屏区域", "警告");
return;
}
Bitmap bm;
if (PreHandleCheckBox.Checked == true)
{
TesseractOCR.thresh = (int)threshTrackBar.Value;
bm = TesseractOCR.Thresholding(srcPic);
}
else
{
bm = srcPic;
}
if (Common.settings.OCRsource == "BaiduOCR")
{
BaiduGeneralOCRBasic.BaiduGeneralOCRBasic_Init();
string ret = BaiduGeneralOCRBasic.BaiduGeneralBasicOCR(bm, srcLangCombox.SelectedValue);
MessageBox.Show(ret, "百度OCR结果");
}
else
{
if (srcLangCombox.SelectedValue == "JAP")
{
TesseractOCR.srcLangCode = "jpn";
}
else if (srcLangCombox.SelectedValue == "ENG")
{
TesseractOCR.srcLangCode = "eng";
}
TesseractOCR.TesseractOCR_Init();
string ret = TesseractOCR.OCRProcess(bm);
MessageBox.Show(ret, "Tesseract离线OCR结果");
}
}
/// <summary>
/// OCR:鼠标点击的挂载事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void Hook_OnMouseActivity(object sender, MouseEventArgs e)
{
if (Common.TransMode == 2)
{
if (isPause == false)
{
//OCR方式下单击鼠标进行更新
//先判断是单窗口还是全屏幕，如果是单窗口再判断是不是在游戏窗口中点的
if ((Common.isAllWindowCap == true && Process.GetCurrentProcess().Id != FindWindowInfo.GetProcessIDByHWND(FindWindowInfo.GetWindowHWND(e.X, e.Y))) ||
Common.OCRWinHwnd == (IntPtr)FindWindowInfo.GetWindowHWND(e.X, e.Y))
{
if (IsOCRingFlag == false)
{
IsOCRingFlag = true;
ThreadPool.QueueUserWorkItem(state =>
{
int j = 0;
for (; j < 3; j++)
{
Thread.Sleep(Common.OCRdelay);
Image img = ScreenCapture.GetWindowRectCapture(Common.OCRWinHwnd, Common.OCRrec, Common.isAllWindowCap);
if (TesseractOCR.thresh != -1)
{
img = TesseractOCR.Thresholding((Bitmap)img);
}
string srcText = "";
string ret;
if (Common.settings.OCRsource == "BaiduOCR")
{
ret = BaiduGeneralOCRBasic.BaiduGeneralBasicOCR(img, Common.OCRsrcLangCode);
BaiduOCRresOutInfo oinfo = JsonConvert.DeserializeObject <BaiduOCRresOutInfo>(ret);
if (oinfo.words_result != null)
{
for (int i = 0; i < oinfo.words_result_num; i++)
{
srcText = srcText + oinfo.words_result[i].words + "\n";
}
}
}
else
{
ret = TesseractOCR.OCRProcess((Bitmap)img);
srcText = ret.Replace(" ", "").Replace("\r\n\r\n", "\r\n");//去空格和空行
}
if (srcText != "")
{
GameTranslateAuto(srcText, Common.srcLang, Common.desLang);
srcTextLabel.BeginInvoke(new Action(() =>
{
srcTextLabel.Text = srcText;
}));
firstTransTextLabel.BeginInvoke(new Action(() =>
{
firstTransTextLabel.Text = firstTransText;
}));
secondTransTextLabel.BeginInvoke(new Action(() =>
{
secondTransTextLabel.Text = secondTransText;
}));
Common.AddHistoryText(srcText, firstTransText, secondTransText);
IsOCRingFlag = false;
break;
}
}
if (j == 3)
{
srcTextLabel.BeginInvoke(new Action(() =>
{
srcTextLabel.Text = "[OCR]识别三次均为空，请自行刷新！";
}));
IsOCRingFlag = false;
}
});
}
}
}
}
}
/// <summary>
/// 刷新OCR识别，重置窗口结果,使用多线程解决卡顿
/// </summary>
public void ReNewOCR()
{
if (Common.TransMode == 2)
{
if (IsOCRingFlag == false)
{
IsOCRingFlag = true;
ThreadPool.QueueUserWorkItem(state =>
{
Image img = ScreenCapture.GetWindowRectCapture(Common.OCRWinHwnd, Common.OCRrec, Common.isAllWindowCap);
if (TesseractOCR.thresh != -1)
{
img = TesseractOCR.Thresholding((Bitmap)img);
}
string srcText = "";
string ret;
if (Common.settings.OCRsource == "BaiduOCR")
{
ret = BaiduGeneralOCRBasic.BaiduGeneralBasicOCR(img, Common.OCRsrcLangCode);
BaiduOCRresOutInfo oinfo = JsonConvert.DeserializeObject <BaiduOCRresOutInfo>(ret);
if (oinfo.words_result != null)
{
for (int i = 0; i < oinfo.words_result_num; i++)
{
srcText = srcText + oinfo.words_result[i].words + "\n";
}
}
}
else
{
ret = TesseractOCR.OCRProcess((Bitmap)img);
srcText = ret.Replace(" ", "").Replace("\r\n\r\n", "\r\n");//去空格和空行
}
srcTextLabel.BeginInvoke(new Action(() =>
{
srcTextLabel.Text = srcText;
}));
GameTranslateAuto(srcText, Common.srcLang, Common.desLang);
firstTransTextLabel.BeginInvoke(new Action(() =>
{
firstTransTextLabel.Text = firstTransText;
}));
secondTransTextLabel.BeginInvoke(new Action(() =>
{
secondTransTextLabel.Text = secondTransText;
}));
Common.AddHistoryText(srcText, firstTransText, secondTransText);
});
IsOCRingFlag = false;
}
}
else
{
MessageBox.Show("当前处于非OCR翻译模式，无法刷新！", "错误");
}
}
Color secondTransTextColor; //第二翻译源结果颜色
/// <summary>
/// UI初始化、翻译API初始化、如果是OCR模式则Hook鼠标点击事件
/// </summary>
private void InitUI()
{
srcTextLabel = new Label();
srcTextLabel.AutoSize = false;
srcTextLabel.Text = "等待源文本";
srcTextLabel.BackColor = TransparencyColor; //背景色透明
srcTextLabel.TextAlign = ContentAlignment.TopLeft;
firstTransTextLabel = new Label();
firstTransTextLabel.AutoSize = false;
firstTransTextLabel.Text = "等待源文本";
firstTransTextLabel.BackColor = TransparencyColor; //背景色透明
firstTransTextLabel.TextAlign = ContentAlignment.TopLeft;
secondTransTextLabel = new Label();
secondTransTextLabel.AutoSize = false;
secondTransTextLabel.Text = "等待源文本";
secondTransTextLabel.BackColor = TransparencyColor; //背景色透明
secondTransTextLabel.TextAlign = ContentAlignment.TopLeft;
LabelInit();
this.Controls.Add(srcTextLabel);
this.Controls.Add(firstTransTextLabel);
this.Controls.Add(secondTransTextLabel);
this.FormBorderStyle = FormBorderStyle.None;
this.SizeChanged += GameTranslateForm_SizeChanged;
this.FormClosing += GameTranslateForm_FormClosing;
BaiduTranslator.BaiduTrans_Init();
TencentTranslator.TencentTrans_Init();
TencentOldTranslator.TencentOldTrans_Init();
if (Common.TransMode == 2)
{
if (Common.settings.OCRsource == "BaiduOCR")
{
BaiduGeneralOCRBasic.BaiduGeneralOCRBasic_Init();
}
else
{
TesseractOCR.TesseractOCR_Init();
}
//初始化钩子对象
if (hook == null)
{
hook = new GlobalMouseHook();
hook.OnMouseActivity += new MouseEventHandler(Hook_OnMouseActivity);
}
IsOCRingFlag = false;
bool r = hook.Start();
if (r == false)
{
MessageBox.Show("安装钩子失败!");
}
}
TextFontColorInit();
firstTransAPI = Common.settings.FirstTranslator;
secondTransAPI = Common.settings.SecondTranslator;
}
