static FactorySetting()
{
using (Stream stream = Application.GetResourceStream(new Uri(@"Assets\FactorySetting-1.40.X9A", UriKind.Relative)).Stream)
Instance = X9aFile.Parse(stream);
InitSound = Instance.Voices.Last();
}
private void LoadFile(string path)
{
try
{
x9aFile = ParseX9A(path);
}
catch (Exception ex)
{
TaskDialog taskDialog = new TaskDialog();
taskDialog.MainIcon = TaskDialogIcon.Error;
taskDialog.Content = "X9A Editor cannot read this file, most likely because it was created using an unsupported CP88/CP73 firmware version.\r\n\r\nPlease report this issue on <a href=\"https://github.com/chausner/X9AEditor\">GitHub</a>.";
taskDialog.ExpandedInformation = ex.ToString();
taskDialog.EnableHyperlinks = true;
taskDialog.AllowDialogCancellation = true;
taskDialog.WindowTitle = "Error opening file";
taskDialog.Buttons.Add(new TaskDialogButton(ButtonType.Ok));
taskDialog.HyperlinkClicked += (sender, e) => Process.Start(e.Href);
taskDialog.ShowDialog();
return;
}
LoadedFilePath = path;
Voices.Clear();
for (int i = 0; i < x9aFile.Voices.Length; i++)
{
Voices.Add(new VoiceViewModel((X9aFile.Voice)x9aFile.Voices[i].Clone(), (i / 8) + 1, (i % 8) + 1, this));
}
}
private X9aFile ParseX9A(string path)
{
X9aFile x9aFile;
byte[] data = File.ReadAllBytes(path);
using (MemoryStream memoryStream = new MemoryStream(data, false))
x9aFile = X9aFile.Parse(path);
// as a sanity check, we re-encode the parsed file and check that we end up with exactly the same bytes
// this should give us confidence that the file is in a supported format
byte[] data2;
using (MemoryStream memoryStream = new MemoryStream(data.Length))
{
x9aFile.Save(memoryStream);
data2 = memoryStream.ToArray();
}
if (!data2.SequenceEqual(data))
{
throw new InvalidDataException("Re-encoded X9A is different from input");
}
return(x9aFile);
}
