Exemplo n.º 1
0
 private void btnplaylist_Click(object sender, EventArgs e)
 {
     if (songList == null)
     {
         songList             = new frmsonglist();
         songList.FormClosed += songList_FormClosed;
         songList.Show();
     }
     else
     {
         songList.Activate();
     }
 }
Exemplo n.º 2
0
 void songList_FormClosed(object sender, FormClosedEventArgs e)
 {
     songList = null;
 }