private void fsChanged(FileSystemEventArgs e)
{
// Does all the color stuff
if (e.ChangeType == WatcherChangeTypes.Deleted)
{
DeleteFiles_timer.Stop();
foreach (ListViewItem item in filelistView.Items)
{
if (item.Text == e.Name)
{
item.BackColor = Color.Red;
}
}
DeleteFiles_timer.Start();
return;
}
ClearColor_timer.Stop();
if (e.ChangeType == WatcherChangeTypes.Created || e.ChangeType == WatcherChangeTypes.Renamed)
{
UpdateFileFolerListView(path_txt.Text);
}
foreach (ListViewItem item in filelistView.Items)
{
if (item.Text == e.Name && item.BackColor == Color.White)
{
if (e.ChangeType == WatcherChangeTypes.Created)
{
item.BackColor = Color.LightGreen;
}
else if (e.ChangeType == WatcherChangeTypes.Changed)
{
item.BackColor = Color.Yellow;
}
else if (e.ChangeType == WatcherChangeTypes.Renamed)
{
item.BackColor = Color.Yellow;
}
}
}
ClearColor_timer.Start();
}
/// <summary>
/// Updates the listview with the contents of a directory at the given path.
/// </summary>
/// <param name="path">Path to directory</param>
private void UpdateFileFolerListView(string path)
{
ClearColor_timer.Stop();
DeleteFiles_timer.Stop();
if (!path.EndsWith("\\"))
{
path += "\\";
}
path_txt.Text = path;
FileAttributes atrib;
string[] buff;
ListViewItem lvi;
filelistView.Items.Clear();
//Files
try
{
foreach (string item in Directory.EnumerateFiles(path))
{
buff = item.Split('\\');
lvi = new ListViewItem(buff[buff.Length - 1]);
try
{
lvi.SubItems.Add(File.GetLastAccessTime(item).ToString());
atrib = File.GetAttributes(item);
lvi.SubItems.Add(atrib.HasFlag(FileAttributes.ReadOnly).ToString());
lvi.SubItems.Add(atrib.HasFlag(FileAttributes.Temporary).ToString());
lvi.SubItems.Add(atrib.HasFlag(FileAttributes.Hidden).ToString());
lvi.SubItems.Add(((new FileInfo(item)).Length / 1000.0).ToString() + " KB");
lvi.BackColor = Color.White;
}
catch (Exception)
{
lvi.Text = "!#Error";
}
filelistView.Items.Add(lvi);
filelistView.Items[filelistView.Items.Count - 1].Group = filelistView.Groups[1];
}
DirectoryInfo dirinfo;
//Folders
foreach (string item in Directory.EnumerateDirectories(path))
{
buff = item.Split('\\');
lvi = new ListViewItem(buff[buff.Length - 1]);
try
{
lvi.SubItems.Add(Directory.GetLastAccessTime(item).ToString());
dirinfo = new DirectoryInfo(item);
lvi.SubItems.Add(dirinfo.Attributes.HasFlag(FileAttributes.ReadOnly).ToString());
lvi.SubItems.Add(dirinfo.Attributes.HasFlag(FileAttributes.Temporary).ToString());
lvi.SubItems.Add(dirinfo.Attributes.HasFlag(FileAttributes.Hidden).ToString());
lvi.BackColor = Color.White;
}
catch (Exception)
{
lvi.Text = "!#Error";
}
filelistView.Items.Add(lvi);
filelistView.Items[filelistView.Items.Count - 1].Group = filelistView.Groups[0];
}
// Setup the file system watcher
fswatcher.Dispose();
fswatcher = new FileSystemWatcher(path)
{
NotifyFilter = NotifyFilters.LastWrite | NotifyFilters.FileName | NotifyFilters.LastAccess | NotifyFilters.DirectoryName | NotifyFilters.Attributes | NotifyFilters.Size,
Filter = "*.*",
EnableRaisingEvents = true
};
fswatcher.Created += Fswatcher_DoUpdate;
fswatcher.Deleted += Fswatcher_DoUpdate;
fswatcher.Renamed += Fswatcher_DoUpdate;
fswatcher.Changed += Fswatcher_DoUpdate;
}
catch (Exception)
{
fswatcher.Dispose();
MessageBox.Show("Could not complete the operation.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}