/// <summary>
/// Event handler for when the file is dropped into the playlist area.
/// It checks if the files are mp3s if they are we add them to the play list.
/// </summary>
/// <param name="sender">Not used</param>
/// <param name="e">Used to get the file name</param>
private void playList_Drop(object sender, System.Windows.DragEventArgs e)
{
Array a = (Array)e.Data.GetData(System.Windows.Forms.DataFormats.FileDrop);
if (a != null)
{
for (int i = 0; i < a.Length; i++)
{
string s = a.GetValue(i).ToString();
if (System.IO.Path.GetExtension(s) == ".mp3")
{
FileInfo temp = new FileInfo(s);
files.Add(new System.IO.FileInfo(s));
}
}
listView.Items.Clear();
foreach (System.IO.FileInfo f in files)
{
System.Windows.Controls.ListViewItem fileItem = new System.Windows.Controls.ListViewItem();
SongItem item = new SongItem(f.DirectoryName + "\\", f.Name);
listView.Items.Add(item);
}
}
listViewLabel.Visibility = Visibility.Hidden;
}
private void onTrackBack(object sender, MouseButtonEventArgs e)
{
selectedItem = this.listView.ItemContainerGenerator.ContainerFromIndex(CurrentIndex) as System.Windows.Controls.ListViewItem;
selectedItem.IsSelected = false;
SongItem path = (SongItem)listView.Items[--CurrentIndex];
playSong(path.directory + path.fileName);
selectedItem = this.listView.ItemContainerGenerator.ContainerFromIndex(CurrentIndex) as System.Windows.Controls.ListViewItem;
selectedItem.IsSelected = true;
}
/// <summary>
/// This event handler activates when the list view is clicked and starts playing
/// the song that was clicked.
/// </summary>
/// <param name="sender">Not used</param>
/// <param name="e">Not used</param>
private void listviewOnClick(object sender, MouseButtonEventArgs e)
{
CurrentIndex = listView.SelectedIndex;
SongItem item = (SongItem)listView.SelectedItems[0];
if (item != null)
{
playSong(item.directory + item.fileName);
}
}
private void OpenPlaylist(object sender, RoutedEventArgs e)
{
FolderBrowserDialog fbd = new FolderBrowserDialog();
DialogResult result = fbd.ShowDialog();
if (result != System.Windows.Forms.DialogResult.OK)
{
return;
}
try
{
listView.Items.Clear();
folderPath = fbd.SelectedPath + "\\";
System.IO.DirectoryInfo directory = new System.IO.DirectoryInfo(folderPath);
files = new List <FileInfo>(directory.GetFiles("*.mp3"));
foreach (System.IO.FileInfo f in files)
{
SongItem item = new SongItem(folderPath, f.Name);
listView.Items.Add(item);
}
CurrentIndex = 0;
if (listView.Items[CurrentIndex] != null)
{
this.playSong(folderPath + listView.Items[CurrentIndex]);
}
listViewLabel.Visibility = Visibility.Hidden;
/*
* selectedItem = this.listView.ItemContainerGenerator.ContainerFromIndex(0) as System.Windows.Controls.ListViewItem;
* selectedItem.IsSelected = true;*/
//var test = listView.Items[0];
//test.IsSelected = true;
}
catch (IOException)
{
System.Windows.MessageBox.Show("Cannot open file");
}
openPlaylist = true;
trackForwardBtn.IsEnabled = true;
trackBackwardBtn.IsEnabled = true;
playlistButton_Click(null, null);
}
