private void Scrollviewer_Loaded(object sender, RoutedEventArgs e) { scrollTimer = new Timer(); scrollTimer.Interval = 50; var forward = true; scrollTimer.Elapsed += (source, args) => { Helper.executeInUiThread(() => { if (forward) { scrollviewer.ScrollToHorizontalOffset(scrollviewer.HorizontalOffset + 0.5); } else { scrollviewer.ScrollToHorizontalOffset(scrollviewer.HorizontalOffset - 0.5); } if (scrollviewer.HorizontalOffset == scrollviewer.ScrollableWidth) { forward = false; } else if (scrollviewer.HorizontalOffset == 0) { forward = true; } }); }; scrollTimer.Start(); }
private async void loadPlaylists() { try { ObservableCollection <Playlist> lists = await DataIO.ReadPlaylists(); Helper.executeInUiThread(() => { this.selectedPlaylist = lists[0]; this.MainListView.ItemsSource = songListObservable; songListObservable.Clear(); PlaylistList.Items.Clear(); foreach (Playlist pl in lists) { PlaylistList.Items.Add(pl); } this.PlaylistList.SelectedIndex = 0; if (lists[0].Songlist == null) { return; } foreach (Song s in this.selectedPlaylist.Songlist) { this.songListObservable.Add(s); } }); } catch (NullReferenceException) { return; } }
private async void DeleteButton_Click(object sender, RoutedEventArgs e) { await DataIO.RemovePlaylist(this.selectedPlaylist.Title); Helper.executeInUiThread(() => this.PlaylistList.Items.Clear()); this.loadPlaylists(); }
private void Ellipse_PointerExited(object sender, PointerRoutedEventArgs e) { var img = (sender as Image); var tmp = Helper.base64toBmp((img.DataContext as Song).Thumbnail); img.Stretch = Stretch.Fill; img.Source = tmp; }
private async void loadSettings() { var settings = await DataIO.readSettings(); Helper.executeInUiThread(() => { this.VolumeSlider.Value = settings.volumePerc; }); }
private void Image_DataContextChanged(FrameworkElement sender, DataContextChangedEventArgs args) { var img = (sender as Image); if (img.DataContext as Song != null) { var tmp = Helper.base64toBmp((img.DataContext as Song).Thumbnail); img.Stretch = Stretch.Fill; img.Source = tmp; } }
private async void EditButton_Click(object sender, RoutedEventArgs e) { String nTitle = await Helper.InputTextDialogAsync("Rename Playlist", "Rename"); String oldTitle = this.selectedPlaylist.Title; this.selectedPlaylist.Title = nTitle; await DataIO.SavePlaylist(this.selectedPlaylist, oldTitle); this.loadPlaylists(); }
private async void AddPlaylistButton_Click(object sender, RoutedEventArgs e) { String plName = await Helper.InputTextDialogAsync("Playlist name", "Add"); if (plName == "") { return; } var npl = new Playlist(plName); await DataIO.SavePlaylist(npl); this.PlaylistList.Items.Clear(); this.loadPlaylists(); }
private async void SearchBar_KeyUp(object sender, KeyRoutedEventArgs e) { if (e.Key == Windows.System.VirtualKey.Enter) { this.searching = true; var items = new VideoSearch(); this.songListObservable.Clear(); LoadingDialog dialog = new LoadingDialog(); var t = dialog.ShowAsync(); var videos = await items.GetVideos(this.SearchBar.Text, 1); foreach (var item in videos) { var s = new Song(item.getTitle(), item.getUrl(), "none", Helper.ImageURLToBase64(item.getThumbnail()), item.getDuration()); this.songListObservable.Add(s); } t.Cancel(); } }