private void LoadDirectory(string newFolderName, bool useCache, HashSet<string> watchedFiles)
{
if (newFolderName == null)
{
Log.Warn("GUIVideoFiles::LoadDirectory called with invalid argument. newFolderName is null!");
return;
}
if (facadeLayout == null)
{
return;
}
GUIWaitCursor.Show();
GUIListItem selectedListItem = null;
if (facadeLayout != null)
{
selectedListItem = facadeLayout.SelectedListItem;
}
if (selectedListItem != null)
{
if (selectedListItem.IsFolder && selectedListItem.Label != "..")
{
_history.Set(selectedListItem.Label, _currentFolder);
}
}
if (newFolderName != _currentFolder && _mapSettings != null)
{
SaveFolderSettings(_currentFolder);
}
if (newFolderName != _currentFolder || _mapSettings == null)
{
LoadFolderSettings(newFolderName);
}
// Image file is not listed as a valid movie so we need to handle it
// as a folder and enable browsing for it
if (VirtualDirectory.IsImageFile(Path.GetExtension(newFolderName)))
{
if (!MountImageFile(GetID, newFolderName, true))
return;
_currentFolder = DaemonTools.GetVirtualDrive();
}
else
{
_currentFolder = newFolderName;
}
string objectCount = string.Empty;
if (facadeLayout != null)
{
GUIControl.ClearControl(GetID, facadeLayout.GetID);
}
List<GUIListItem> itemlist = null;
//Tweak to boost performance when starting/stopping playback
//For further details see comment in Core\Util\VirtualDirectory.cs
if (useCache && _cachedDir == _currentFolder)
{
itemlist = _cachedItems;
SelectDVDHandler selectDvdHandler = new SelectDVDHandler();
foreach (GUIListItem item in itemlist)
{
if (watchedFiles != null && watchedFiles.Contains(item.Path))
{
item.IsPlayed = true;
}
else if (_markWatchedFiles &&
(item.IsFolder && selectDvdHandler.IsDvdDirectory(item.Path) || Util.Utils.IsVideo(item.Path)))
{
string file = item.Path;
if (item.IsFolder)
file = selectDvdHandler.GetFolderVideoFile(item.Path);
// Check db for watched status for played movie or changed status in movie info window
item.IsPlayed = VideoDatabase.GetmovieWatchedStatus(VideoDatabase.GetMovieId(file));
}
//Do NOT add OnItemSelected event handler here, because its still there...
facadeLayout.Add(item);
}
}
else
{
// here we get ALL files in every subdir, look for folderthumbs, defaultthumbs, etc
itemlist = _virtualDirectory.GetDirectoryExt(_currentFolder);
if (_mapSettings.Stack)
{
Dictionary<string, List<GUIListItem>> stackings = new Dictionary<string, List<GUIListItem>>(itemlist.Count);
for (int i = 0; i < itemlist.Count; ++i)
{
GUIListItem item1 = itemlist[i];
string cleanFilename = item1.Label;
Util.Utils.RemoveStackEndings(ref cleanFilename);
List<GUIListItem> innerList;
if (stackings.TryGetValue(cleanFilename, out innerList))
{
for (int j = 0; j < innerList.Count; j++)
{
GUIListItem item2 = innerList[j];
if ((!item1.IsFolder || !item2.IsFolder)
&& (!item1.IsRemote && !item2.IsRemote)
&& Util.Utils.ShouldStack(item1.Path, item2.Path))
{
if (String.Compare(item1.Path, item2.Path, true) > 0)
{
item2.FileInfo.Length += item1.FileInfo.Length;
}
else
{
// keep item1, it's path is lexicographically before item2 path
item1.FileInfo.Length += item2.FileInfo.Length;
innerList[j] = item1;
}
item1 = null;
break;
}
}
if (item1 != null) // not stackable
{
innerList.Add(item1);
}
}
else
{
innerList = new List<GUIListItem> {item1};
stackings.Add(cleanFilename, innerList);
}
}
List<GUIListItem> itemfiltered = new List<GUIListItem>(itemlist.Count);
foreach (KeyValuePair<string, List<GUIListItem>> pair in stackings)
{
List<GUIListItem> innerList = pair.Value;
for (int i = 0; i < innerList.Count; i++)
{
GUIListItem item = innerList[i];
if ((VirtualDirectory.IsValidExtension(item.Path, Util.Utils.VideoExtensions, false)))
item.Label = pair.Key;
itemfiltered.Add(item);
}
}
itemlist = itemfiltered;
}
ISelectDVDHandler selectDVDHandler;
if (GlobalServiceProvider.IsRegistered<ISelectDVDHandler>())
{
selectDVDHandler = GlobalServiceProvider.Get<ISelectDVDHandler>();
}
else
{
selectDVDHandler = new SelectDVDHandler();
GlobalServiceProvider.Add<ISelectDVDHandler>(selectDVDHandler);
}
// folder.jpg will already be assigned from "itemlist = virtualDirectory.GetDirectory(_currentFolder);" here
selectDVDHandler.SetIMDBThumbs(itemlist, _markWatchedFiles, _eachFolderIsMovie);
foreach (GUIListItem item in itemlist)
{
item.OnItemSelected += new GUIListItem.ItemSelectedHandler(item_OnItemSelected);
facadeLayout.Add(item);
}
_cachedItems = itemlist;
_cachedDir = _currentFolder;
}
OnSort();
bool itemSelected = false;
//Sometimes the last selected item wasn't restored correcly after playback stop
//The !useCache fixes this
if (selectedListItem != null && !useCache)
{
string selectedItemLabel = _history.Get(_currentFolder);
for (int i = 0; i < facadeLayout.Count; ++i)
{
GUIListItem item = facadeLayout[i];
if (item.Label == selectedItemLabel)
{
GUIControl.SelectItemControl(GetID, facadeLayout.GetID, i);
itemSelected = true;
break;
}
}
}
int totalItems = itemlist.Count;
if (itemlist.Count > 0)
{
GUIListItem rootItem = (GUIListItem)itemlist[0];
if (rootItem.Label == "..")
{
totalItems--;
}
}
//set object count label
GUIPropertyManager.SetProperty("#itemcount", Util.Utils.GetObjectCountLabel(totalItems));
if (!itemSelected)
{
UpdateButtonStates();
SelectCurrentItem();
}
GUIWaitCursor.Hide();
}
private void SetMovieUnwatched(string movieFileName, bool isFolder)
{
SelectDVDHandler isDvdFolder = new SelectDVDHandler();
if (isFolder && isDvdFolder.IsDvdDirectory(movieFileName))
movieFileName = isDvdFolder.GetFolderVideoFile(movieFileName);
if (VideoDatabase.HasMovieInfo(movieFileName))
{
IMDBMovie movieDetails = new IMDBMovie();
int idMovie = VideoDatabase.GetMovieInfo(movieFileName, ref movieDetails);
movieDetails.Watched = 0;
VideoDatabase.SetWatched(movieDetails);
}
int idFile = VideoDatabase.GetFileId(movieFileName);
VideoDatabase.DeleteMovieStopTime(idFile);
VideoDatabase.SetMovieWatchedStatus(VideoDatabase.GetMovieId(movieFileName), false);
}
