//get tracks from vk user
public override void DownloadTracks(string[] data)
{
var userId = data[0];
var token = data[1];
Uri uri = new Uri("https://api.vk.com/method/audio.get.xml?owner_id=" + userId + /*"&count=50" + */"&access_token=" + token);
var x = new XmlDocument();
x.Load(uri.ToString());
var audioElements = x.GetElementsByTagName("response")[0];
tracks.Clear();
int length = audioElements.ChildNodes.Count;
for (int i = 1; i < length; i++)
{
var audio = new AudioVK(audioElements.ChildNodes[i]);
tracks.Add(audio);
}
}
private ListBoxItem CreateListItem(ListBox listbx, AudioVK elm, int count, bool allowAdding, bool allowDeleting, bool isMyAudioTab)
{
ListBoxItem lstItem = new ListBoxItem();
lstItem.Height = 30;
lstItem.HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
lstItem.Margin = new Thickness(0, 0, 0, 3);
lstItem.Style = this.FindResource("lstStyle") as Style;
#region creating grid for listboxItem
bool isAllowAddCurrTrack = allowAdding;
bool isAllowDeletingCurrTrack = allowDeleting;
if (allowAdding)
isAllowAddCurrTrack = !elm.IsAdded;
int sumSize = 0;
sumSize += 40;
if (isAllowAddCurrTrack)
sumSize += 30;
sumSize += 70;
if (isAllowDeletingCurrTrack)
sumSize += 80;
if (isMyAudioTab)
sumSize += 80;
Grid grid = new Grid();
grid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(listbx.Width - sumSize - 30) });
grid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(40) });
if (isAllowDeletingCurrTrack)
grid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(40) });
if (isAllowAddCurrTrack)
grid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(30) });
if (isMyAudioTab)
grid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(80) });
grid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(80) });
if (isAllowDeletingCurrTrack)
grid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(40) });
#endregion
int colemn = 0;
#region add elements in grid for listboxitem
System.Windows.Controls.Label lbl = new System.Windows.Controls.Label();
lbl.Content = (count>=0 ? count + ". " : "") + elm.artist + " - " + elm.title;
Grid.SetColumn(lbl, colemn);
colemn++;
grid.Children.Add(lbl);
lbl = new System.Windows.Controls.Label();
lbl.Content = elm.DurationString;
Grid.SetColumn(lbl, colemn);
colemn++;
grid.Children.Add(lbl);
Button btn;
if (isAllowDeletingCurrTrack)
{
Button editBtn = new Button();
editBtn.Style = this.FindResource("roundedButton") as Style;
Image img3 = new Image();
img3.Height = 20;
img3.Width = 40;
bitmap = new BitmapImage();
bitmap.BeginInit();
bitmap.UriSource = new Uri("/images/Edit-icon.png", UriKind.Relative);
bitmap.EndInit();
img3.Source = bitmap;
editBtn.Content = img3;
editBtn.Click += (object send, RoutedEventArgs ee) =>
{
editedTrack = elm;
trackNameTextBox.Text = elm.title;
artistNameTextBox.Text = elm.artist;
//popupTrack.Visibility = System.Windows.Visibility.Visible;
popupTrack.IsOpen = true;
};
Grid.SetColumn(editBtn, colemn);
colemn++;
grid.Children.Add(editBtn);
}
#region add button
if (isAllowAddCurrTrack)
{
Button addBtn = new Button();
addBtn.Style = this.FindResource("roundedButton") as Style;
addBtn.Content = "+";
addBtn.Click += (object send, RoutedEventArgs ee) =>
{
Button currBtn = ((Button)send);
currBtn.Visibility = System.Windows.Visibility.Collapsed;
if (!elm.Add(sett.VKToken))
{
MessageBox.Show("Виникла помилка з додаваням треку");
currBtn.Visibility = System.Windows.Visibility.Visible;
}
ShowNotiff("Аудіозапис додано");
//add song to my list
playlistAll.AddToStart(elm);
var listItem = CreateListItem(listBox, elm, -1, true, true, true);
listBox.Items.Insert(0,listItem);
};
Grid.SetColumn(addBtn, colemn);
colemn++;
grid.Children.Add(addBtn);
}
#endregion
#region album combobox
if (isMyAudioTab)
{
ComboBox cbx = new ComboBox();
cbx.Foreground = Brushes.White;
cbx.Cursor = Cursors.Hand;
cbx.IsEditable = false;
cbx.IsTextSearchEnabled = false;
cbx.IsTextSearchCaseSensitive = false;
cbx.StaysOpenOnEdit = false;
//cbx.IsReadOnly = true;
var albms = albums.GetAlbums();
cbx.Items.Add("Без альбому");
cbx.ToolTip = "Без альбому";
foreach (var alb in albms)
cbx.Items.Add(alb);
cbx.SelectedIndex = 0;
if (elm.album_id.Trim() != "")
{
cbx.SelectedIndex = albums.GetIndexById(elm.album_id) + 1;
}
cbx.SelectionChanged += (object sender, SelectionChangedEventArgs e) =>
{
string selected = cbx.SelectedItem.ToString();
((ComboBox)sender).ToolTip = selected;
if (selected != "Без альбому")
{
elm.ChangeAlbum(id: albums.GetIdByName(selected), token: sett.VKToken);
}
else
elm.ChangeAlbum(id: "", token: sett.VKToken);
};
Grid.SetColumn(cbx, colemn);
colemn++;
grid.Children.Add(cbx);
}
#endregion
btn = new Button();
btn.Style = this.FindResource("roundedButton") as Style;
btn.Content = "Скачати";
btn.Click += (object send, RoutedEventArgs ee) =>
{
((Button)send).IsEnabled = false;
DownloadFile(elm, (Button)send);
};
Grid.SetColumn(btn, colemn);
colemn++;
grid.Children.Add(btn);
#region add deleting button
if (isAllowDeletingCurrTrack)
{
btn = new Button();
btn.Style = this.FindResource("roundedButton") as Style;
btn.Content = "X";
btn.Click += (object send, RoutedEventArgs ee) =>
{
DeleteTrack(listBox.Items.IndexOf(lstItem));
};
Grid.SetColumn(btn, colemn);
colemn++;
grid.Children.Add(btn);
}
#endregion
#endregion
lstItem.Content = grid;
var cntMenu = new ContextMenu();
MenuItem mi;
if (elm.HasLyrics)
{
mi = new MenuItem();
mi.Header = "Показати текст";
mi.Click += new RoutedEventHandler((sender, e) =>
{
Thread t = new Thread(() => MessageBox.Show(elm.GetLyrics(sett.VKToken), elm.Name + " lirycs"));
t.Start();
});
cntMenu.Items.Add(mi);
}
mi = new MenuItem();
mi.Header = "Знайти інші треки " + elm.artist.Substring(0, elm.artist.Length > 20 ? 20 : elm.artist.Length);
mi.Click += new RoutedEventHandler((sender, e) =>
{
searchQueryTextBox.Text = elm.artist;
searchTab.Focus();
SearchQueryButton_Click(null, null);
});
cntMenu.Items.Add(mi);
mi = new MenuItem();
mi.Header = "Рекомендовані треки " + elm.artist.Substring(0, elm.artist.Length > 20 ? 20 : elm.artist.Length);
mi.Click += new RoutedEventHandler(async (sender, e) =>
{
reccomedTab.Focus();
listRecommedTracksBox.SelectedIndex = -1;
listRecommedTracksBox.SelectedIndex = 0;
listRecommedTracksBox.SelectedIndex = -1;
await Task.Factory.StartNew(() => recommendations.LoadReccomendationsByAudio(elm));
if (recommendations.Playlist.Count() == 0)
{
MessageBox.Show("Немає рекомендації до цього треку.");
recommendations.LoadReccomendations();
}
else
{
recommedCountLabel.Content = recommendations.GetSearchedCount() + " треків за рекомендацію \"" + recommendations.Query + "\"";
FillListBox(recommendations.Playlist, listRecommedTracksBox, true, false, false);
}
});
cntMenu.Items.Add(mi);
lstItem.ContextMenu = cntMenu;
if (listbx == listBox)
lstItem.MouseDoubleClick += lstItem_MouseDoubleClick;
if (listbx == listAlbumBox)
lstItem.MouseDoubleClick += lstItemAlbum_MouseDoubleClick;
if (listbx == listUserTracksBox)
lstItem.MouseDoubleClick += lstItemUser_MouseDoubleClick;
if (listbx == listSearchedTracksBox)
lstItem.MouseDoubleClick += lstItemSearch_MouseDoubleClick;
if (listbx == listRecommedTracksBox)
lstItem.MouseDoubleClick += lstItemRecommed_MouseDoubleClick;
//lstItem.MouseEnter += lstItem_MouseEnter;
return lstItem;
}
private void DownloadFile(AudioVK track, Button button)
{
string filepath = Directory.GetCurrentDirectory() + "\\" + player.FOLDER + "\\" + track.aid + ".mp3";
string path = System.Environment.GetFolderPath(System.Environment.SpecialFolder.UserProfile) + "\\Downloads\\Zeus\\";
string name = track.artist + " - " + track.title;
if (File.Exists(filepath))
if (player.GetDuration(filepath) == track.duration)
{
File.Copy(filepath, path + name + ".mp3", true);
MessageBox.Show(name + " завантажена до папки Downloads/Zeus");
button.IsEnabled = true;
return;
}
new Thread(() =>
{
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
WebClient wb = new WebClient();
name.Replace("\"", "");
wb.DownloadFile(new Uri(track.GetLocation), path + name + ".mp3");
wb.Dispose();
this.Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Background, new System.Windows.Threading.DispatcherOperationCallback(delegate
{
MessageBox.Show(name + " завантажена до папки Downloads/Zeus");
button.IsEnabled = true;
return null;
}), null);
}).Start();
}
//attach from internet
private void AttachUrlSong(AudioVK track,bool needCache)
{
if (track != null)
{
isLocal = false;
currTrack = track;
_myDownloadProc = new DOWNLOADPROC(MyDownload);
//destroy current playing stream
Bass.BASS_Free();
Bass.BASS_Init(-1, 44100, BASSInit.BASS_DEVICE_DEFAULT, System.IntPtr.Zero);
if (needCache)
stream = Bass.BASS_StreamCreateURL(track.GetLocation, 0, BASSFlag.BASS_DEFAULT, _myDownloadProc, IntPtr.Zero);
else
stream = Bass.BASS_StreamCreateURL(track.GetLocation, 0, BASSFlag.BASS_DEFAULT, null, IntPtr.Zero);
// pre-buffer
Bass.BASS_ChannelUpdate(stream, 0);
UpdateStatus(PLAYER_STATUS.PLAYER_STATUS_READY_STOPPED);
}
}
public void AttachTrack(AudioVK track,bool needCache)
{
Bass.BASS_Free();
if (needCache)
{
Settings.CheckCurrFolder(FOLDER_PATH);
if (_fs != null)
{
_fs.Close();
_fs = null;
}
string filepath = Directory.GetCurrentDirectory() + "\\" + FOLDER_PATH + "\\" + track.aid + ".mp3";
if (File.Exists(filepath))
if (int.Parse(GetDuration(filepath)) >= (int.Parse(track.duration) - 1) && int.Parse(GetDuration(filepath)) <= (int.Parse(track.duration) + 1) && CheckSize(track.GetLocation, filepath))
AttachSong(filepath);
else
AttachUrlSong(track,needCache);
else
AttachUrlSong(track,needCache);
}
else
AttachUrlSong(track,needCache);
}
