private void pathComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
// Displays selected entry
DirectoryComboEntry selectedEntry = pathComboBox.SelectedItem as DirectoryComboEntry;
if (selectedEntry != null)
{
try
{
Cursor = Cursors.WaitCursor;
_RefreshFileView(selectedEntry.Info.FullName);
CurrentFolder = selectedEntry.Info.FullName;
pathComboBox.Text = CurrentFolder;
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message);
}
finally
{
Cursor = Cursors.Default;
}
}
}
/// <summary>
/// Actualizes combo contents
/// </summary>
/// <param name="path"></param>
private void _RefreshPathCombo(string path)
{
pathComboBox.Items.Clear();
// Current hierarchy first
DirectoryInfo dirInfo = new DirectoryInfo(path);
List <DirectoryComboEntry> hierarchy = new List <DirectoryComboEntry>();
string[] pathItems = dirInfo.FullName.Split('\\');
int level = 0;
string currentPath = "";
foreach (var pathItem in pathItems)
{
level++;
currentPath += (pathItem + @"\\");
DirectoryInfo di = new DirectoryInfo(currentPath);
DirectoryComboEntry entry = new DirectoryComboEntry(di.FullName, level);
pathComboBox.Items.Add(entry);
}
// TDU root
pathComboBox.Items.Add(new DirectoryComboEntry(@"D:\Jeux\Test Drive Unlimited"));
// System folders
string desktopPath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
pathComboBox.Items.Add(new DirectoryComboEntry(desktopPath, Environment.SpecialFolder.DesktopDirectory));
string docPath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
pathComboBox.Items.Add(new DirectoryComboEntry(docPath, Environment.SpecialFolder.MyDocuments));
// Logical drives
string[] drives = Environment.GetLogicalDrives();
foreach (var drive in drives)
{
pathComboBox.Items.Add(new DirectoryComboEntry(drive));
}
}