private void bTranslate_Click(object sender, EventArgs e)
{
Translator t = new Translator();
var bindingSource = new BindingSource();
pBar.Maximum = obj.List.Count;
pBar.Value = 1;
pBar.Step = 1;
for (int i = 0; i < obj.List.Count; i++)
{
SimpleData temp = (SimpleData)obj.List[i];
if (chkIsEmpty.Checked && temp.Vi == string.Empty)
{
temp = TranslateLang(t, temp);
temp.Chon = true;
}
else if(chkFull.Checked)
{
temp = TranslateLang(t, temp);
}
bindingSource.Add(temp);
pBar.PerformStep();
pBar.Update();
}
gvData.DataSource = bindingSource;
obj = bindingSource;
gvData.Update();
}
/// <summary>
/// Handles the Click event of the _btnTranslate control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void _btnTranslate_Click(object sender,
EventArgs e)
{
// Initialize the translator
Translator t = new Translator();
t.SourceLanguage = (string) this._comboFrom.SelectedItem;
t.TargetLanguage = (string) this._comboTo.SelectedItem;
t.SourceText = this._editSourceText.Text;
this._editTarget.Text = string.Empty;
this._editTarget.Update();
this._editReverseTranslation.Text = string.Empty;
this._editReverseTranslation.Update();
// Translate the text
try {
// Forward translation
this.Cursor = Cursors.WaitCursor;
this._lblStatus.Text = "Translating...";
this._lblStatus.Update();
t.Translate();
this._editTarget.Text = t.Translation;
this._editTarget.Update();
// Reverse translation
this._lblStatus.Text = "Reverse translating...";
this._lblStatus.Update();
Thread.Sleep (500); // let Google breathe
t.SourceLanguage = (string) this._comboTo.SelectedItem;
t.TargetLanguage = (string) this._comboFrom.SelectedItem;
t.SourceText = this._editTarget.Text;
t.Translate();
this._editReverseTranslation.Text = t.Translation;
}
catch (Exception ex) {
MessageBox.Show (ex.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
finally {
this._lblStatus.Text = string.Empty;
this.Cursor = Cursors.Default;
}
}
/// <summary>
/// Translates the specified source text.
/// </summary>
/// <param name="sourceText">The source text.</param>
/// <param name="sourceLanguage">The source language.</param>
/// <param name="targetLanguage">The target language.</param>
/// <returns>The translation.</returns>
public string Translate(string sourceText, string sourceLanguage, string targetLanguage)
{
// Initialize
this.Error = null;
this.TranslationSpeechUrl = null;
this.TranslationTime = TimeSpan.Zero;
DateTime tmStart = DateTime.Now;
string translation = string.Empty;
try
{
// Download translation
string url = string.Format("https://translate.googleapis.com/translate_a/single?client=gtx&sl={0}&tl={1}&dt=t&q={2}",
Translator.LanguageEnumToIdentifier(sourceLanguage),
Translator.LanguageEnumToIdentifier(targetLanguage),
HttpUtility.UrlEncode(sourceText));
string outputFile = Path.GetTempFileName();
using (WebClient wc = new WebClient())
{
wc.Headers.Add("user-agent", "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36");
wc.DownloadFile(url, outputFile);
}
// Get translated text
if (File.Exists(outputFile))
{
// Get phrase collection
string text = File.ReadAllText(outputFile);
int index = text.IndexOf(string.Format(",,\"{0}\"", Translator.LanguageEnumToIdentifier(sourceLanguage)));
if (index == -1)
{
// Translation of single word
int startQuote = text.IndexOf('\"');
if (startQuote != -1)
{
int endQuote = text.IndexOf('\"', startQuote + 1);
if (endQuote != -1)
{
translation = text.Substring(startQuote + 1, endQuote - startQuote - 1);
}
}
}
else
{
// Translation of phrase
text = text.Substring(0, index);
text = text.Replace("],[", ",");
text = text.Replace("]", string.Empty);
text = text.Replace("[", string.Empty);
text = text.Replace("\",\"", "\"");
// Get translated phrases
string[] phrases = text.Split(new[] { '\"' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; (i < phrases.Count()); i += 2)
{
string translatedPhrase = phrases[i];
if (translatedPhrase.StartsWith(",,"))
{
i--;
continue;
}
translation += translatedPhrase + " ";
}
}
// Fix up translation
translation = translation.Trim();
translation = translation.Replace(" ?", "?");
translation = translation.Replace(" !", "!");
translation = translation.Replace(" ,", ",");
translation = translation.Replace(" .", ".");
translation = translation.Replace(" ;", ";");
// And translation speech URL
this.TranslationSpeechUrl = string.Format("https://translate.googleapis.com/translate_tts?ie=UTF-8&q={0}&tl={1}&total=1&idx=0&textlen={2}&client=gtx",
HttpUtility.UrlEncode(translation), Translator.LanguageEnumToIdentifier(targetLanguage), translation.Length);
}
}
catch (Exception ex)
{
this.Error = ex;
}
// Return result
this.TranslationTime = DateTime.Now - tmStart;
return(translation);
}
private SimpleData TranslateLang(Translator t, SimpleData temp)
{
t.SourceLanguage = (string)this._comboFrom.SelectedItem;
t.TargetLanguage = (string)this._comboTo.SelectedItem;
t.SourceText = temp.En;
try
{
// Forward translation
this.Cursor = Cursors.WaitCursor;
this._lblStatus.Text = "Being translation..." + temp.KhoaChinh + "...Key";
this._lblStatus.Update();
t.Translate();
var stext = t.Translation;
stext = stext.Replace(">", ">");
if (stext.StartsWith("gt;"))
{
stext = stext.Replace("gt;", ">");
}
stext = stext.Replace("<", "<");
if (stext.StartsWith("lt;"))
{
stext = stext.Replace("<", "<");
}
stext = stext.Replace("% 1 $ s", " %1$s ");
stext = stext.Replace("% 2 $ s", " %2$s ");
stext = stext.Replace("% 3 $ s", " %3$s ");
stext = stext.Replace("% 4 $ s", " %4$s ");
stext = stext.Replace("% 5 $ s", " %5$s ");
stext = stext.Replace("% 6 $ s", " %6$s ");
stext = stext.Replace("% d", " %d ");
stext = stext.Replace("% s", " %s ");
if (stext.StartsWith("D "))
{
stext = stext.Replace("D ", "%d ");
}
if (stext.StartsWith("S "))
{
stext = stext.Replace("S ", "%s ");
}
stext = stext.Replace("_QQ_", " \"_QQ_\" ");
temp.Vi = stext;
this._lblStatus.Text = "Translate completed..." + temp.KhoaChinh + "...Key";
this._lblStatus.Update();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
finally
{
this._lblStatus.Text = string.Empty;
this.Cursor = Cursors.Default;
}
return temp;
}
