public History(bool filterOnFavorite)
{
InitializeComponent();
try
{
favoriteOpen = true;
db = new MediaHistoryContext();
db.Media.Load();
var BindingList = db.Media.Local.ToBindingList();
HistoryGrid.ItemsSource = from a in BindingList where (a as MediaHistory).Favorite == filterOnFavorite select a;
this.Closing += History_Closing;
}
catch
{
MessageBox.Show("Не удалось подклюситься к базе данных!", "MediaPlayerApp", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
public History()
{
InitializeComponent();
try
{
favoriteOpen = false;
db = new MediaHistoryContext();
db.Media.Load();
HistoryGrid.ItemsSource = db.Media.Local.ToBindingList(); // устанавливаем привязку к кэшу
this.Closing += History_Closing;
}
catch
{
MessageBox.Show("Не удалось подклюситься к базе данных!", "MediaPlayerApp", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
/// <summary>
/// Отмечаем медифайл понравшимся и добавляем в избранное
/// </summary>
private void buttom_media_like_Click(object sender, RoutedEventArgs e)
{
panel_like.Visibility = Visibility.Hidden;
img_LikeOrDislike.Source = new BitmapImage(new Uri("/png/like_heart.png", UriKind.Relative));
img_LikeOrDislike.Visibility = Visibility.Visible;
using (MediaHistoryContext db = new MediaHistoryContext())
{
foreach (var mediaFile in db.Media)
{
if (mediaFile.Date.ToString() == mediafileCash.Date.ToString())
{
mediaFile.Favorite = true;
}
}
db.SaveChanges();
}
object_animation_size(sender, e);
}
/// <summary>
/// Действия при открытии файла
/// </summary>
private void MediaPlayer_MediaOpened(object sender, RoutedEventArgs e)
{
panel_like.Visibility = Visibility.Hidden;
img_LikeOrDislike.Visibility = Visibility.Hidden;
img_LikeOrDislike.Opacity = 1;
img_LikeOrDislike.Width = 64;
img_LikeOrDislike.Height = 64;
dockPael_MediaElement.Opacity = 1;
panel_like.Opacity = 1;
try
{
MediaPlayer.Volume = (double)slider_volume.Value;
slider_seek.Maximum = MediaPlayer.NaturalDuration.TimeSpan.TotalMilliseconds;
timer.Interval = new TimeSpan(0, 0, 1);
timer.Start();
MediaHistory mediafile = new MediaHistory();
mediafile.Name = System.IO.Path.GetFileName(filename);
TimeSpan timeSpan = TimeSpan.FromSeconds(Convert.ToInt32(MediaPlayer.NaturalDuration.TimeSpan.TotalSeconds));
mediafile.Duration = string.Format("{0:D2}:{1:D2}:{2:D2}", timeSpan.Hours, timeSpan.Minutes, timeSpan.Seconds);
mediafile.Date = DateTime.Now;
mediafile.Favorite = false;
mediafile.Path = filename;
mediafileCash = mediafile;
using (MediaHistoryContext db = new MediaHistoryContext())
{
db.Media.Add(mediafile);
db.SaveChanges();
}
}
catch (Exception ex)
{
MessageBox.Show("Ошибка воспроизведения файла!" + ex.Message, "MediaPlayerApp", MessageBoxButton.OK, MessageBoxImage.Error);
fileIsDrop = false;
filename = null;
buttom_menu_fileOpen_Click(sender, e);
}
}
/// <summary>
/// Удаление фрагментов из избранного и истории
/// </summary>
private void deleteButton_Click(object sender, RoutedEventArgs e)
{
button_animation_size(deleteButton);
if (HistoryGrid.SelectedItems.Count > 0)
{
for (int i = 0; i < HistoryGrid.SelectedItems.Count; i++)
{
MediaHistory mHisory = HistoryGrid.SelectedItems[i] as MediaHistory;
if (mHisory != null)
{
db.Media.Remove(mHisory);
}
}
}
db.SaveChanges();
if (favoriteOpen)
{
db = new MediaHistoryContext();
db.Media.Load();
var BindingList = db.Media.Local.ToBindingList();
HistoryGrid.ItemsSource = from a in BindingList where (a as MediaHistory).Favorite == true select a;
this.Closing += History_Closing;
}
}
