/// <summary>
/// Rename all files in this directory and subdirectories
/// </summary>
/// <param name="newNames">The replacement Regex pattern to rename to</param>
/// <param name="previewOnly">If true, do not rename, only preview</param>
public void Rename(string skipPrefix, string newNames, bool previewOnly)
{
// Set up a prefix for printing
string prefix = baseDir;
if (prefix.ToLower().StartsWith(skipPrefix.ToLower()))
{
prefix = prefix.Substring(skipPrefix.Length);
}
// Handle each file
foreach (string file in this.files)
{
// Match the file name against the original filter
FileNameRegex r = this.regex; // new FileNameRegex(filter);
string newFileName = r.ReplaceFileName(file, newNames);
Console.WriteLine(prefix + file + " --> " + newFileName);
if (!previewOnly)
{
// Rename baseDir + file to baseDir + newFileName
File.Move(baseDir + file, baseDir + newFileName);
}
}
// Handle subdirectories
foreach (RegExDirInfo dir in this.directories)
{
dir.Rename(skipPrefix, newNames, previewOnly);
}
}
private void Preview()
{
FileNameRegex fnr = new FileNameRegex(this.matchTextBox.Text);
string replacePattern = this.replaceTextBox.Text;
// Set up the file list
this.fileList.Items.Clear();
// Loop over all file names in the root folder
foreach (FileItem file in this.rootFolder.Files)
{
string oldName = file.Name;
string newName = fnr.ReplaceFileName(oldName, replacePattern);
if (newName != null)
{
ListViewItem item = this.fileList.Items.Add(oldName, file.SmallIconIndex);
item.SubItems.Add(newName);
if (newName != oldName)
{
item.Checked = true;
item.ToolTipText = newName + " --> " + oldName;
}
else
{
item.Checked = false;
item.ToolTipText = oldName;
}
}
}
}