private static async Task SaveTextFile(List <string> subtitleLines, string fileName)
{
FileSavePicker savePicker = new FileSavePicker();
savePicker.SuggestedStartLocation = PickerLocationId.Desktop;
savePicker.SuggestedFileName = fileName + " retimed";
savePicker.FileTypeChoices.Add("SRT file", new List <string>()
{
".srt"
});
savePicker.FileTypeChoices.Add("Text file", new List <string>()
{
".txt"
});
StorageFile savefile = await savePicker.PickSaveFileAsync();
if (savefile != null)
{
await FileIO.WriteLinesAsync(savefile, subtitleLines);
Windows.Storage.Provider.FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(savefile);
if (status != Windows.Storage.Provider.FileUpdateStatus.Complete)
{
await Dialogs.ErrorDialog($"File {savefile.Name} couldn't be saved.");
}
Parameters.ViewModel.Status.StatusMessage = $"{fileName} was exported successfully";
}
}
private async void _Drop(object sender, DragEventArgs e)
{
try
{
if (e.DataView.Contains(Windows.ApplicationModel.DataTransfer.StandardDataFormats.StorageItems))
{
var droppedItems = await e.DataView.GetStorageItemsAsync();
if (droppedItems.Count == 1)
{
var storageFile = droppedItems[0] as StorageFile;
if (storageFile.FileType == ".srt")
{
await Importer.LoadTextFile(storageFile);
}
else
{
throw new Exception();
}
}
else
{
await Dialogs.ErrorDialog("Hold on!", "Only one file at a time, please.");
}
}
}
catch
{
await Dialogs.ErrorDialog("This file is not supported");
}
}
public static async Task LoadTextFile(StorageFile storageFile)
{
if (storageFile != null)
{
if (storageFile.FileType != ".srt" && storageFile.FileType != ".txt")
{
await Dialogs.ErrorDialog("Unable to open: The file wasn't a .srt or .txt file.");
}
else
{
try
{
await SubtitleParser(storageFile);
Parameters.FileName = Path.GetFileNameWithoutExtension(storageFile.Name);
Parameters.ViewModel.Status.StatusMessage = $"{storageFile.Name} is loaded";
}
catch (Exception)
{
await Dialogs.ErrorDialog("The file you selected isn't in the right format. Please check if the file is UTF-8.");
}
}
}
}
private async void ButtonExport_Click(object sender, RoutedEventArgs e)
{
if (Parameters.SubtitleList.Count != 0)
{
try
{
List <SubtitleItem> subtitleListChanged = CopyList(Parameters.SubtitleList);
if (ComboBoxMath.SelectedIndex == 0) //add
{
if (ComboBoxTime.SelectedIndex == 0)
{
Exporter.Add(subtitleListChanged, int.Parse(TextBoxInput.Text));
} //add milliseconds
if (ComboBoxTime.SelectedIndex == 1)
{
Exporter.Add(subtitleListChanged, int.Parse(TextBoxInput.Text) * 1000);
} //add seconds
if (ComboBoxTime.SelectedIndex == 2)
{
Exporter.Add(subtitleListChanged, int.Parse(TextBoxInput.Text) * 60000);
} //add minutes
if (ComboBoxTime.SelectedIndex == 3)
{
Exporter.Add(subtitleListChanged, int.Parse(TextBoxInput.Text) * 3600000);
} //add hours
}
if (ComboBoxMath.SelectedIndex == 1) //subtract
{
if (ComboBoxTime.SelectedIndex == 0)
{
Exporter.Subtract(subtitleListChanged, int.Parse(TextBoxInput.Text));
} //subtract milliseconds
if (ComboBoxTime.SelectedIndex == 1)
{
Exporter.Subtract(subtitleListChanged, int.Parse(TextBoxInput.Text) * 1000);
} //subtract seconds
if (ComboBoxTime.SelectedIndex == 2)
{
Exporter.Subtract(subtitleListChanged, int.Parse(TextBoxInput.Text) * 60000);
} //subtract minutes
if (ComboBoxTime.SelectedIndex == 3)
{
Exporter.Subtract(subtitleListChanged, int.Parse(TextBoxInput.Text) * 3600000);
} //subtract hours
}
await Exporter.Export(Parameters.FileName, subtitleListChanged);
}
catch (Exception)
{
await Dialogs.ErrorDialog("Exporing aborted", "The value you entered isn't a numeric value or a whole number. Please try again.");
}
}
else
{
await Dialogs.ErrorDialog("Exporting aborted", "Please load a subtitle file first.");
}
}