private void Window_Drop(object sender, DragEventArgs e)
{
if (string.IsNullOrEmpty(Dest.Value))
{
MessageBox.Show(this, $"フォルダーが設定されていないよう");
return;
}
var dest = Dest.Value;
var move = Move.Value;
var targets = from k in e.Data.GetData(DataFormats.FileDrop) as string[]
where File.Exists(k)
select new FileInfo(k);
if (targets.Count() == 0)
{
return;
}
TotalFiles.Value = targets.Count();
Progress.Value = 0;
spool.Schedule(t =>
{
busy = true;
foreach (var n in targets)
{
Dispatcher.Invoke(() => Progress.Value = Progress.Value + 1);
n.Refresh();
var d = new FileInfo(System.IO.Path.Combine(dest, n.Name));
if (!n.Exists || n.FullName.Equals(d.FullName, StringComparison.OrdinalIgnoreCase))
{
continue;
}
if (d.Exists)
{
if (葱.比較(n, d))
{
continue;
}
if ((d = Rename(d.FullName)) == null)
{
continue;
}
}
if (move)
{
File.Move(n.FullName, d.FullName);
}
else
{
File.Copy(n.FullName, d.FullName);
}
}
}, t =>
{
busy = false;
Progress.Value = 0;
});
}
private void WriteFileAsync(string path)
{
spool.Schedule(token =>
{
bool cancel = false;
Dispatcher.Invoke(() => lblFileStat.Content = $"Task: {spool.TaskCount}");
if (File.Exists(path))
{
return;
}
var free = Nira.GetDriveFreeSpace(rootDir.FullName);
if (free < blockZise * blockCount)
{
WriteFile(path, free);
return;
}
rand.NextBytes(writeBuffer);
var tmp = tmpDir.FullName + $"\\{Guid.NewGuid().ToString()}...mp4";
using (var fs = new FileStream(tmp, FileMode.OpenOrCreate)) {
for (int i = 0; i < blockCount; ++i)
{
if (token.IsCancellationRequested)
{
cancel = true;
Debug.WriteLine($"CancellationRequested");
break;
}
fs.Write(writeBuffer, 0, writeBuffer.Length);
}
fs.Flush();
}
File.Move(tmp, path);
FixTimestamp(path);
return;
},
token => {
Dispatcher.Invoke(() => lblFileStat.Content = $"Task: {spool.TaskCount}");
});
}