public EditarCadastrarPalavra(EditarMusica frmPai) { InitializeComponent(); this.frmPai = frmPai; if (frmPai.Frase != null) { txtFrase.Text = frmPai.Frase.Texto; txtTempoInicio.Text = frmPai.Frase.TempoInicio.ToString(); txtTempoFim.Text = frmPai.Frase.TempoFim.ToString(); frmPai.Frases.Remove(frmPai.Frase); } }