public MainWindow()
{
InitializeComponent();
var ts = TranslationSource.Instance;
if (!string.IsNullOrEmpty(Settings.Default.SubstDriveLetter))
{
Settings.Default.SubstDriveLetter = Settings.Default.SubstDriveLetter.ToUpper();
}
if (!DosDeviceHelpers.IsDriveLetter(Settings.Default.SubstDriveLetter))
{
DisplayError(ts["WarningInvalidDriveLetter"]);
Settings.Default.SubstDriveLetter = "Z:";
}
if (Settings.Default.MRU == null)
{
Settings.Default.MRU = new System.Collections.Specialized.StringCollection();
}
else
{
foreach (var item in Settings.Default.MRU)
{
PathComboBox.Items.Add(item);
}
}
LimitTextBox.Text = Settings.Default.Limit.ToString();
_scanResult = new ObservableCollection <ScanItem>();
ResultDataGrid.ItemsSource = _scanResult;
}
private void Window_Closing(object sender, CancelEventArgs e)
{
int.TryParse(LimitTextBox.Text, out int limit);
Settings.Default.Limit = limit;
Settings.Default.MRU.Clear();
Settings.Default.MRU.AddRange(PathComboBox.Items.Cast <string>().ToArray());
Settings.Default.Save();
DosDeviceHelpers.RemoveAllAddedDosDevices();
}
private void DataGridRow_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
// Handling of long paths has changed in .NET 4.6.2 and .NET Standard.
// Consider using System.IO.Path to manipulate paths if targeting a
// newer framework version.
// (https://blogs.msdn.microsoft.com/jeremykuhne/2016/06/21/more-on-new-net-path-handling/)
var row = (DataGridRow)sender;
var scanResult = (ScanItem)row.DataContext;
var path = scanResult.Path.TrimEnd(Path.DirectorySeparatorChar);
if (!scanResult.IsDirectory)
{
int i = path.Length - 1;
while (i > 0 && path[i] != Path.DirectorySeparatorChar)
{
i--;
}
if (i <= 0)
{
return;
}
path = path.Substring(0, i);
path.TrimEnd(Path.DirectorySeparatorChar);
}
if (path.Length >= MAX_PATH)
{
int i = MAX_PATH - 1;
while (i > 0 && path[i] != Path.DirectorySeparatorChar)
{
i--;
}
if (i <= 0)
{
return;
}
string root = path.Substring(0, i);
string sub = path.Substring(i + 1, path.Length - i - 1);
if (DosDeviceHelpers.DosDeviceExist(Settings.Default.SubstDriveLetter))
{
if (!DosDeviceHelpers.RemoveDosDevice(Settings.Default.SubstDriveLetter))
{
return;
}
}
if (!DosDeviceHelpers.AddDosDevice(root, Settings.Default.SubstDriveLetter))
{
return;
}
path = Settings.Default.SubstDriveLetter + Path.DirectorySeparatorChar + sub;
}
System.Diagnostics.Process.Start(path);
}
