// Load a PanelAnimation from disk.
private static void LoadSavedAnimationType(int pad, SMX.SMX.LightsType type)
{
byte[] gif = ReadSavedAnimationType(pad, type);
string error;
SMX.SMX.LightsAnimation_Load(gif, pad, type, out error);
}
public static void SaveAnimationToDisk(int pad, SMX.SMX.LightsType type, byte[] data)
{
string filename = LightsTypeNames[type] + ".gif";
string path = "Animations/Pad" + (pad + 1) + "/" + filename;
Helpers.SaveFileToSettings(path, data);
}
// Read a saved PanelAnimation.
//
// Data will always be returned. If the user hasn't saved anything, we'll return
// our default animation.
private static byte[] ReadSavedAnimationType(int pad, SMX.SMX.LightsType type)
{
string filename = LightsTypeNames[type] + ".gif";
string path = "Animations/Pad" + (pad + 1) + "/" + filename;
byte[] gif = Helpers.ReadFileFromSettings(path);
if (gif == null)
{
// If the user has never loaded a file, load our default.
Uri url = new Uri("pack://application:,,,/Resources/" + filename);
StreamResourceInfo info = Application.GetResourceStream(url);
gif = new byte[info.Stream.Length];
info.Stream.Read(gif, 0, gif.Length);
}
return(gif);
}
private void LoadGIF(object sender, RoutedEventArgs e)
{
// If the "load idle GIF" button was pressed, load the released animation.
// Otherwise, load the pressed animation.
bool pressed = sender == this.LoadPressed;
// Prompt for a file to read.
Microsoft.Win32.OpenFileDialog dialog = new Microsoft.Win32.OpenFileDialog();
dialog.FileName = "Select an animated GIF";
dialog.DefaultExt = ".gif";
dialog.Filter = "Animated GIF (.gif)|*.gif";
bool?result = dialog.ShowDialog();
if (result == null || !(bool)result)
{
return;
}
byte[] buf = Helpers.ReadBinaryFile(dialog.FileName);
SMX.SMX.LightsType type = pressed ? SMX.SMX.LightsType.LightsType_Pressed : SMX.SMX.LightsType.LightsType_Released;
foreach (Tuple <int, SMX.SMXConfig> activePad in ActivePad.ActivePads())
{
int pad = activePad.Item1;
// Load the animation.
string error;
if (!SMX.SMX.LightsAnimation_Load(buf, pad, type, out error))
{
// Any errors here are problems with the GIF, so there's no point trying
// to load it for the second pad if the first returns an error. Just show the
// error and stop.
MessageBox.Show(error, "Error", MessageBoxButton.OK, MessageBoxImage.Warning);
// Return without saving to settings on error.
return;
}
// Save the GIF to disk so we can load it quickly later.
Helpers.SaveAnimationToDisk(pad, type, buf);
// Refresh after loading a GIF to update the "Leave this application running" text.
CurrentSMXDevice.singleton.FireConfigurationChanged(null);
}
// For firmwares that support it, upload the animation to the pad now. Otherwise,
// we'll run the animation directly.
foreach (Tuple <int, SMX.SMXConfig> activePad in ActivePad.ActivePads())
{
int pad = activePad.Item1;
SMX.SMXConfig config;
if (!SMX.SMX.GetConfig(pad, out config))
{
continue;
}
if (config.masterVersion >= 4)
{
UploadLatestGIF();
}
break;
}
}