protected override void LoadContent()
{
spriteBatch = new SpriteBatch(GraphicsDevice);
Debug.Initialize(spriteBatch, Content);
KeyboardManager.OnKeyPressed += OnKeyPressed;
System.Windows.Forms.OpenFileDialog openFileDialog = new System.Windows.Forms.OpenFileDialog();
openFileDialog.Filter = "WAV Files|*.wav|MP3 Files|*.mp3";
var r = openFileDialog.ShowDialog();
if (r == System.Windows.Forms.DialogResult.OK)
{
currentFile = openFileDialog.FileName;
spectrum = new DrawableSpectrum(openFileDialog.FileName);
spectrum.Start();
}
else
{
Environment.Exit(0);
}
}
private void OnKeyPressed(Keys obj)
{
if (obj == Keys.Space)
{
if (!m_paused)
{
spectrum.Pause();
m_paused = true;
}
else
{
spectrum.Start();
m_paused = false;
}
}
if (obj == Keys.Back)
{
spectrum.Dispose();
spectrum = new DrawableSpectrum(currentFile);
spectrum.Start();
}
}
