/// <summary>
/// Add the folder into the media library.
/// </summary>
public void AddFolder(string path)
{
// make sure the folder isnt already in the list
bool exists = false;
this.Foreach (delegate (TreeModel model, TreePath tree_path, TreeIter iter)
{
Folder node = (Folder) model.GetValue (iter, 0);
if (node.Path == path) exists = true;
return exists;
});
// add the folder if it isnt already in the list
if (exists)
library.MainPage.ThrowError ("The folder is already in the library:\n" + path);
else
{
Folder folder = new Folder (path);
this.AppendValues (root_iter, folder);
library.MainPage.DataManager.AddFolder (folder);
// load the files within the directory
Progress progress = new Progress (library.MediaBox);
progress.Start (Utils.FileCount (path));
progress.Push ("Waiting in queue: " + Utils.GetFolderName (path));
// queue process
delegate_queue.Enqueue (delegate {
addDirRecurse (path, progress, folder);
progress.End ();
});
}
}
// recursively add directories into the media library
void addDirRecurse(string path, Progress progress, Folder folder)
{
// add all files within the directory
foreach (string file in Directory.GetFiles (path))
{
if (progress.Canceled) return;
progress.Push ("Loading File: " + System.IO.Path.GetFileName (file));
library.MediaStore.AddMedia (file, folder);
progress.Step ();
}
// recurse into directories, if any
foreach (string dir in Directory.GetDirectories (path))
{
if (progress.Canceled) return;
addDirRecurse (dir, progress, folder);
}
}