public bool CurrentItemMove(bool next) {
LoadSiblings();
if (Current == null) return false;
var newIndex = next ? Current.Index + 1 : Current.Index - 1;
if (newIndex < 0 || newIndex >= Items.Count) return false;
Current.IsSelected = false;
Current = Items[newIndex];
Current.IsSelected = true;
return true;
}
private void ProcessDirectory(string path, BackgroundWorker worker) {
try {
foreach (var dir in Directory.EnumerateDirectories(path)) {
if (worker.CancellationPending) return;
ProcessDirectory(dir, worker);
}
}
catch (Exception) {
// ignored
}
try {
var dirId = _aCore.Db.InsertDirecotryInToDb(path);
foreach (var file in Directory.EnumerateFiles(path)
.Where(f => _aCore.MediaItems.SuportedExts.Any(x => f.EndsWith(x, StringComparison.OrdinalIgnoreCase)))
.OrderBy(x => x)) {
var miInDb = _aCore.Db.MediaItems.SingleOrDefault(x => x.DirectoryId == dirId && x.FileName == Path.GetFileName(file));
var mi = new ViewModel.BaseMediaItem(file, 0, miInDb) {DirId = dirId};
if (!_newOnly || miInDb == null)
mi.SaveMediaItemInToDb(true, miInDb == null);
if (_rebuildThumbnails || !File.Exists(mi.FilePathCache))
AppCore.CreateThumbnail(mi.FilePath, mi.FilePathCache);
_filesDone++;
worker.ReportProgress(Convert.ToInt32(((double)_filesDone / _filesCount) * 100));
}
//worker.ReportProgress(Convert.ToInt32(((double)_filesDone / _filesCount) * 100), true);
}
catch (Exception ex) {
// ignored
}
}
public void LoadByFolder(string path) {
if (!Directory.Exists(path)) return;
var maxDirId = ACore.Db.GetMaxIdFor<DataModel.Directory>();
var dirId = ACore.Db.InsertDirecotryInToDb(path);
if (dirId > maxDirId) ACore.FolderKeywords.Load();
FolderKeyword fk = ACore.FolderKeywords.GetFolderKeywordByFullPath(path);
Current = null;
Items.Clear();
var dbItems = new List<DataModel.MediaItem>();
var dbItemsByDir = ACore.Db.MediaItems.Where(x => x.DirectoryId == dirId).ToDictionary(x => x.FileName);
var chosenRatings = ACore.Ratings.Items.Where(x => x.BgBrush == BgBrushes.Chosen).Cast<Rating>().ToArray();
foreach (var file in Directory.EnumerateFiles(path)
.Where(f => SuportedExts.Any(x => f.EndsWith(x, StringComparison.OrdinalIgnoreCase)))
.OrderBy(x => x)) {
var filePath = file.Replace(":\\\\", ":\\");
//Filter by Viewer
if (!ACore.CanViewerSeeThisFile(filePath)) continue;
DataModel.MediaItem item;
if (dbItemsByDir.TryGetValue(Path.GetFileName(file), out item)) {
//Filter by Rating
if (chosenRatings.Any() && !chosenRatings.Any(x => x.Value.Equals(item.Rating))) continue;
dbItems.Add(item);
}
var pic = new Picture(filePath, Items.Count, item) {
DirId = dirId,
FolderKeyword = fk
};
Items.Add(pic);
}
//Load People and Keywords for thous that are already in DB
var mips = (from mip in ACore.Db.MediaItemPeople
join mi in dbItems on mip.MediaItemId equals mi.Id
select mip).ToArray();
var miks = (from mik in ACore.Db.MediaItemKeywords
join mi in dbItems on mik.MediaItemId equals mi.Id
select mik).ToArray();
foreach (var item in Items.Where(x => x.Data != null)) {
//Load People
foreach (var mip in mips.Where(x => x.MediaItemId == item.Id)) {
item.People.Add(ACore.People.GetPerson(mip.PersonId));
}
//Load Keywords
foreach (var mik in miks.Where(x => x.MediaItemId == item.Id)) {
item.Keywords.Add(ACore.Keywords.GetKeyword(mik.KeywordId));
}
}
ACore.UpdateStatusBarInfo();
}
public void SetCurrent() {
var mis = Items.Where(x => x.IsSelected).ToList();
Current = mis.Count == 1 ? mis[0] : null;
}
public void DeselectAll() {
foreach (var mi in Items.Where(x => x.IsSelected)) {
mi.IsSelected = false;
}
Current = null;
}
public void LoadByTag(BaseTreeViewTagItem tag, bool recursive) {
if (tag == null) return;
Current = null;
Items.Clear();
DataModel.MediaItem[] items = null;
switch (tag.GetType().Name) {
case nameof(Keyword): {
var keyword = (Keyword)tag;
if (recursive) {
items = (from k in ACore.Db.Keywords.Where(x => x.Name.StartsWith(keyword.FullPath))
join mik in ACore.Db.MediaItemKeywords on k.Id equals mik.KeywordId into keywords
from k2 in keywords
join mi in ACore.Db.MediaItems on k2.MediaItemId equals mi.Id
select mi).ToList().Distinct().ToArray();
} else {
items = (from mi in ACore.Db.MediaItems
join mik in ACore.Db.MediaItemKeywords.Where(x => x.KeywordId == keyword.Id) on mi.Id equals mik.MediaItemId
select mi).ToArray();
}
break;
}
case nameof(Person): {
var person = (Person)tag;
items = (from mi in ACore.Db.MediaItems
join mip in ACore.Db.MediaItemPeople.Where(x => x.PersonId == person.Id) on mi.Id equals mip.MediaItemId
select mi).ToArray();
break;
}
case nameof(FolderKeyword): {
var folderKeyword = (FolderKeyword)tag;
if (recursive) {
var itemss = new List<DataModel.MediaItem>();
foreach (var fkDir in ACore.Db.Directories.Where(x => folderKeyword.FolderIdList.Contains(x.Id))) {
foreach (var dir in ACore.Db.Directories.Where(x => x.Path.StartsWith(fkDir.Path))) {
foreach (var mi in ACore.Db.MediaItems.Where(x => x.DirectoryId == dir.Id)) {
itemss.Add(mi);
}
}
}
items = itemss.OrderBy(x => x.FileName).ToArray();
} else {
items = ACore.Db.MediaItems.Where(x => folderKeyword.FolderIdList.Contains(x.DirectoryId)).ToArray();
}
break;
}
}
if (items != null) {
var chosenRatings = ACore.Ratings.Items.Where(x => x.BgBrush == BgBrushes.Chosen).Cast<Rating>().ToArray();
if (chosenRatings.Any())
items = items.Where(i => chosenRatings.Any(x => x.Value.Equals(i.Rating))).ToArray();
var allDirs = (from d in ACore.Db.Directories
join mi in items on d.Id equals mi.DirectoryId
select d).Distinct().ToArray();
var dirs = allDirs.Where(dir => Directory.Exists(dir.Path)).ToDictionary(dir => dir.Id);
var mips = (from mip in ACore.Db.MediaItemPeople
join mi in items on mip.MediaItemId equals mi.Id
select mip).ToArray();
var miks = (from mik in ACore.Db.MediaItemKeywords
join mi in items on mik.MediaItemId equals mi.Id
select mik).ToArray();
foreach (var item in items.OrderBy(x => x.FileName)) {
if (!dirs.ContainsKey(item.DirectoryId)) continue;
var filePath = Path.Combine(dirs[item.DirectoryId].Path, item.FileName);
if (!File.Exists(filePath)) continue;
//Filter by Viewer
if (!ACore.CanViewerSeeThisFile(filePath)) continue;
Picture pic = new Picture(filePath, Items.Count, item);
//Load People
foreach (var mip in mips.Where(x => x.MediaItemId == item.Id)) {
pic.People.Add(ACore.People.GetPerson(mip.PersonId));
}
//Load Keywords
foreach (var mik in miks.Where(x => x.MediaItemId == item.Id)) {
pic.Keywords.Add(ACore.Keywords.GetKeyword(mik.KeywordId));
}
//Folder Keyword
pic.FolderKeyword = ACore.FolderKeywords.GetFolderKeywordByFullPath(Path.GetDirectoryName(filePath));
//TODO docasne, pak odstranit
var viewer = ACore.Viewers.Items.Cast<Viewer>().SingleOrDefault(x => x.Title == Settings.Default.Viewer);
if (viewer != null && viewer.Title.Equals("Prezentace")) {
if (pic.Keywords.Any(x => x.FullPath.StartsWith("#CoSpi/Weed"))) continue;
}
Items.Add(pic);
}
}
ACore.UpdateStatusBarInfo();
}