private void Cleanup()
{
_wavData = null;
if (_wavClipEditor != null)
{
DestroyImmediate(_wavClipEditor);
}
}
private void DrawLoadGUI()
{
using (new EditorGUILayout.HorizontalScope())
{
var oldClip = _wavClip;
_wavClip = EditorGUILayout.ObjectField("Wav File", _wavClip, typeof(AudioClip),
false) as AudioClip;
if (oldClip != null && _wavClip != null && oldClip != _wavClip)
{
// Make sure to clean the stream up since we're loading another file
Cleanup();
}
using (new EditorGUI.DisabledScope(
_wavClip == null || !AssetDatabase.GetAssetPath(_wavClip).ToLower().EndsWith(".wav")))
{
if (GUILayout.Button("Load", GUILayout.Width(70)))
{
try
{
// ReSharper disable once PossibleNullReferenceException
_wavData = new WavData(AssetDatabase.GetAssetPath(_wavClip), _wavClip.samples);
}
catch (Exception e)
{
EditorUtility.DisplayDialog("Error", $"Error while loading file: {e.Message}", "OK");
Cleanup();
}
finally
{
EditorUtility.ClearProgressBar();
}
}
}
}
}