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Added backup host for downloading Open Office dictionaries as extensions.services.openoffice.org is unstable

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git-svn-id: https://subtitleedit.googlecode.com/svn/trunk@590 99eadd0c-20b8-1223-b5c4-2a2b2df33de2
This commit is contained in:
niksedk 2011-08-21 19:45:57 +00:00
parent cdc8bd5f24
commit ea42066e39
1 changed files with 33 additions and 7 deletions
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40
src/Forms/GetDictionaries.cs
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@ -14,6 +14,7 @@ namespace Nikse.SubtitleEdit.Forms
{
List<string> _dictionaryDownloadLinks = new List<string>();
List<string> _descriptions = new List<string>();
string _xmlName = null;
public GetDictionaries()
{
@ -28,13 +29,21 @@ namespace Nikse.SubtitleEdit.Forms
buttonOK.Text = Configuration.Settings.Language.General.OK;
labelPleaseWait.Text = Configuration.Settings.Language.General.PleaseWait;
System.Reflection.Assembly asm = System.Reflection.Assembly.GetExecutingAssembly();
Stream strm = asm.GetManifestResourceStream("Nikse.SubtitleEdit.Resources.OpenOfficeDictionaries.xml.zip");
// Stream strm = asm.GetManifestResourceStream("Nikse.SubtitleEdit.Resources.HunspellDictionaries.xml.zip"); // backup plan...
LoadDictionaryList("Nikse.SubtitleEdit.Resources.OpenOfficeDictionaries.xml.zip");
FixLargeFonts();
}
private void LoadDictionaryList(string xmlRessourceName)
{
_dictionaryDownloadLinks = new List<string>();
_descriptions = new List<string>();
_xmlName = xmlRessourceName;
System.Reflection.Assembly asm = System.Reflection.Assembly.GetExecutingAssembly();
Stream strm = asm.GetManifestResourceStream(_xmlName);
if (strm != null)
{
XmlDocument doc = new XmlDocument();
comboBoxDictionaries.Items.Clear();
XmlDocument doc = new XmlDocument();
var rdr = new StreamReader(strm);
using (var zip = new GZipStream(rdr.BaseStream, CompressionMode.Decompress))
{
@ -43,7 +52,7 @@ namespace Nikse.SubtitleEdit.Forms
doc.LoadXml(System.Text.Encoding.UTF8.GetString(data));
}
rdr.Close();
foreach (XmlNode node in doc.DocumentElement.SelectNodes("Dictionary"))
{
string englishName = node.SelectSingleNode("EnglishName").InnerText;
@ -59,7 +68,7 @@ namespace Nikse.SubtitleEdit.Forms
string name = englishName;
if (!string.IsNullOrEmpty(nativeName))
name += " - " + nativeName;
comboBoxDictionaries.Items.Add(name);
_dictionaryDownloadLinks.Add(downloadLink);
_descriptions.Add(description);
@ -67,7 +76,6 @@ namespace Nikse.SubtitleEdit.Forms
comboBoxDictionaries.SelectedIndex = 0;
}
}
FixLargeFonts();
}
private void FixLargeFonts()
@ -136,6 +144,24 @@ namespace Nikse.SubtitleEdit.Forms
void wc_DownloadDataCompleted(object sender, DownloadDataCompletedEventArgs e)
{
if (e.Error != null && _xmlName == "Nikse.SubtitleEdit.Resources.OpenOfficeDictionaries.xml.zip")
{
MessageBox.Show("Unable to connect to extensions.services.openoffice.org... Switching host - please re-try!");
LoadDictionaryList("Nikse.SubtitleEdit.Resources.HunspellDictionaries.xml.zip");
labelPleaseWait.Text = string.Empty;
buttonOK.Enabled = true;
buttonDownload.Enabled = true;
comboBoxDictionaries.Enabled = true;
Cursor = Cursors.Default;
return;
}
else if (e.Error != null)
{
MessageBox.Show("Download failed!");
DialogResult = DialogResult.Cancel;
return;
}
string dictionaryFolder = Utilities.DictionaryFolder;
if (!Directory.Exists(dictionaryFolder))
Directory.CreateDirectory(dictionaryFolder);