private void buttonStopPlay_Click(object sender, EventArgs e) { button_startPlay.Enabled = false; button_stopPlay.Enabled = false; button_pausePlay.Enabled = false; button_open.Enabled = true; trackBar1.Enabled = false; textBox_frameLength.Enabled = true; timer2.Enabled = false; //You must first disable timer and then close the file playback.CloseFile(); }
private void Stop() { metroButton_startPlay.Enabled = false; metroButton_stopPlay.Enabled = false; metroButton_pausePlay.Enabled = false; metroButton_open.Enabled = true; trackBar1.Enabled = false; metroTextBox_frameLength.Enabled = true; playing = false; timer2.Enabled = false; //You must first disable timer and then close the file playback.CloseFile(); }