void doOpenFile()
{
try
{
if (string.IsNullOrWhiteSpace(MainWindowGuiData.OpenedFilePath))
{
clearSrtPanel();
return;
}
MainWindowGuiData.IsBusy = true;
var parser = new ParseSrt();
subtitleItemsDataInternal = parser.ToObservableCollectionFromFile(MainWindowGuiData.OpenedFilePath);
MainWindowGuiData.HeaderText = MainWindowGuiData.OpenedFilePath;
setFlowDir(parser.IsRtl);
}
catch (Exception ex)
{
ExceptionLogger.LogExceptionToFile(ex);
LogWindow.AddMessage(LogType.Error, ex.Message);
}
finally
{
DispatcherHelper.DispatchAction(enableButtons);
MainWindowGuiData.IsBusy = false;
}
}
public void TestToObservableCollectionFromContent5()
{
const string contentWithEmptyDialogs =
@"1
00:01:57,228 --> 00:02:03,131
.:.:.:.بيست و دو گلوله.:.:.:.
2
00:02:54,963 --> 00:03:00,970
3
00:04:42,295 --> 00:04:48,346
بابا ميذاري منم برم ببينم ؟
آره برو ولي زياد دور نشو
باشه";
var result = new ParseSrt().ToObservableCollectionFromContent(contentWithEmptyDialogs);
Assert.That(result.Count == 3);
Assert.That(result[0].Time == "00:01:57,228 --> 00:02:03,131");
Assert.That(result[2].Time == "00:04:42,295 --> 00:04:48,346");
Assert.That(result[0].Dialog.Contains("بيست"));
Assert.That(result[2].Dialog.Contains("زياد"));
}
// Private Methods (43)
private void addSubtitleToFile(SubtitleItem subtitleItem, string mediaPath)
{
if (string.IsNullOrWhiteSpace(subtitleItem.Dialog))
{
return;
}
var subtitleFilePath = string.Empty;
if (string.IsNullOrWhiteSpace(MainWindowGuiData.OpenedFilePath))
{
if (!string.IsNullOrWhiteSpace(mediaPath))
{
subtitleFilePath = createEmptySubtitleFile(mediaPath);
}
else
{
LogWindow.AddMessage(LogType.Error, "Please open an empty subtitle file first.");
return;
}
}
subtitleItemsDataInternal = ParseSrt.AddSubtitleItemToList(subtitleItemsDataInternal, subtitleItem);
setFlowDir(subtitleItem.Dialog.ContainsFarsi());
saveToFile(subtitleFilePath);
_lastStartTs = subtitleItem.StartTs;
doScrollToIndex(subtitleItemsDataInternal.Count - 1);
if (!string.IsNullOrEmpty(subtitleFilePath))
{
MainWindowGuiData.OpenedFilePath = subtitleFilePath;
}
App.Messenger.NotifyColleagues("doClearSubtitle");
}
private void saveToFile(string path = "")
{
var savePath = string.IsNullOrEmpty(path) ? MainWindowGuiData.OpenedFilePath : path;
var newContent = ParseSrt.SubitemsToString(subtitleItemsDataInternal);
File.WriteAllText(savePath, newContent.ApplyCorrectYeKe(), Encoding.UTF8);
LogWindow.AddMessage(LogType.Announcement, string.Format("Saved to:{0}", savePath));
setFlowDir(newContent.ContainsFarsi());
}
private void setMaxWordsPerLine()
{
var originalValue = SubtitleItemData.Dialog.Trim();
var newValue = ParseSrt.SetMaxWordsPerLine(SubtitleItemData.Dialog);
if (originalValue != newValue)
{
SubtitleItemData.Dialog = newValue;
SubtitleItemData.CaretIndex = newValue.Length;
}
}
public void TestToObservableCollectionFromContent3()
{
const string contentWithNumbers =
@"790
01:01:49,914 --> 01:01:52,416
123
791
01:01:52,583 --> 01:01:56,211
456";
var result = new ParseSrt().ToObservableCollectionFromContent(contentWithNumbers);
Assert.That(result.Count == 2);
Assert.That(result[0].Time == "01:01:49,914 --> 01:01:52,416");
Assert.That(result[1].Time == "01:01:52,583 --> 01:01:56,211");
Assert.That(result[0].Dialog == "123");
Assert.That(result[1].Dialog == "456");
}
public void TestToObservableCollectionFromContent2()
{
const string contentWithoutNewLineAtEnd =
@"790
01:01:49,914 --> 01:01:52,416
ABCD
791
01:01:52,583 --> 01:01:56,211
EFGH";
var result = new ParseSrt().ToObservableCollectionFromContent(contentWithoutNewLineAtEnd);
Assert.That(result.Count == 2);
Assert.That(result[0].Time == "01:01:49,914 --> 01:01:52,416");
Assert.That(result[1].Time == "01:01:52,583 --> 01:01:56,211");
Assert.That(result[0].Dialog == "ABCD");
Assert.That(result[1].Dialog == "EFGH");
}
public void TestToObservableCollectionFromContent4()
{
const string multiLineContent =
@"790
01:01:49,914 --> 01:01:52,416
123
1234
791
01:01:52,583 --> 01:01:56,211
789
101112";
var result = new ParseSrt().ToObservableCollectionFromContent(multiLineContent);
Assert.That(result.Count == 2);
Assert.That(result[0].Time == "01:01:49,914 --> 01:01:52,416");
Assert.That(result[1].Time == "01:01:52,583 --> 01:01:56,211");
Assert.That(result[0].Dialog.Contains("1234"));
Assert.That(result[1].Dialog.Contains("1011"));
}
private void showDialog()
{
var subtitle = ParseSrt.GetCurrentSubtile(_subtitleItems, PreviewModelData.MediaPosition);
if (subtitle == null)
{
PreviewModelData.Dialog = string.Empty;
return;
}
if (_lastDialog == subtitle.Dialog)
{
return;
}
PreviewModelData.Dialog = subtitle.Dialog;
_lastDialog = PreviewModelData.Dialog;
PreviewModelData.DialogFlowDirection =
subtitle.Dialog.ContainsFarsi() ? FlowDirection.RightToLeft : FlowDirection.LeftToRight;
App.Messenger.NotifyColleagues("doScrollToIndex", subtitle.Number - 1);
}
