private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
if (foundOmniMIDI)
{
KDMAPI.TerminateKDMAPIStream();
}
}
private void DisableKDMAPI_Click(object sender, RoutedEventArgs e)
{
if (OmniMIDIDisabled)
{
disableKDMAPI.Content = Resources["disableKDMAPI"];
OmniMIDIDisabled = false;
settings.playbackEnabled = true;
try
{
Console.WriteLine("Loading KDMAPI...");
KDMAPI.InitializeKDMAPIStream();
Console.WriteLine("Loaded!");
}
catch { }
}
else
{
disableKDMAPI.Content = Resources["enableKDMAPI"];
OmniMIDIDisabled = true;
settings.playbackEnabled = false;
try
{
Console.WriteLine("Unloading KDMAPI");
KDMAPI.TerminateKDMAPIStream();
}
catch { }
}
}
protected override void OnKeyDown(KeyboardKeyEventArgs e)
{
base.OnKeyDown(e);
if (e.Key == Key.Space && !settings.ffRender)
{
settings.Paused = !settings.Paused;
}
if (e.Key == Key.Right && !settings.ffRender)
{
int skip = settings.skip;
if (e.Modifiers == KeyModifiers.Control)
{
skip += 20000;
}
if (e.Modifiers == KeyModifiers.Shift)
{
skip += 60000;
}
if (settings.timeBasedNotes)
{
midiTime += skip;
}
else
{
lock (midi)
{
double timeSkipped = 0;
for (; timeSkipped < skip; ++midiTime)
{
midi.ParseUpTo(midiTime);
timeSkipped += 1 / midi.tempoTickMultiplier;
}
}
Task.Run(() =>
{
Console.WriteLine("Resetting KDMAPI Stream...");
try
{
KDMAPI.ResetKDMAPIStream();
Console.WriteLine("Done");
}
catch
{
Console.WriteLine("Failed to reset KDMAPI Stream.");
}
});
}
}
if (e.Key == Key.Enter)
{
if (WindowState != WindowState.Fullscreen)
{
WindowState = WindowState.Fullscreen;
}
else
{
WindowState = WindowState.Normal;
}
}
}
public GeneralSettings()
{
try
{
SelectedMIDIDevice = KDMAPI.IsKDMAPIAvailable() ? -1 : 0;
}
catch { SelectedMIDIDevice = 0; }
}
void PlaybackLoop()
{
PlaybackEvent pe;
int timeJump;
long now;
playbackLoopStarted = true;
if (settings.ffRender)
{
return;
}
if (settings.Paused || !settings.playbackEnabled)
{
SpinWait.SpinUntil(() => !(settings.Paused || !settings.playbackEnabled));
}
KDMAPI.ResetKDMAPIStream();
KDMAPI.SendDirectData(0x0);
while (settings.running)
{
if (settings.Paused || !settings.playbackEnabled)
{
SpinWait.SpinUntil(() => !(settings.Paused || !settings.playbackEnabled));
}
try
{
if (globalPlaybackEvents.ZeroLen)
{
continue;
}
pe = globalPlaybackEvents.Pop();
now = DateTime.Now.Ticks;
if (now - 10000000 > frameStartTime)
{
SpinWait.SpinUntil(() => now - 10000000 < frameStartTime);
}
timeJump = (int)(((pe.pos - midiTime) * microsecondsPerTick / settings.tempoMultiplier - now + frameStartTime) / 10000);
if (timeJump < -1000)
{
continue;
}
if (timeJump > 0)
{
Thread.Sleep(timeJump);
}
if (settings.playSound && settings.playbackEnabled)
{
try
{
KDMAPI.SendDirectData((uint)pe.val);
}
catch { continue; }
}
}
catch { continue; }
}
KDMAPI.ResetKDMAPIStream();
KDMAPI.SendDirectData(0x0);
}
public void Send(MIDIEvent[] events)
{
foreach (MIDIEvent e in events)
{
var offset = e.time * 1000 - timer.getStopWatch().ElapsedMilliseconds;
if (offset > 0)
{
Thread.Sleep((int)offset);
}
KDMAPI.SendDirectData(e.data);
}
}
public GeneralSettings()
{
try
{
SelectedMIDIDevice = KDMAPI.IsKDMAPIAvailable() ? -1 : 0;
}
catch { SelectedMIDIDevice = 0; }
if (MaxRenderThreads <= 0)
{
MaxRenderThreads = Environment.ProcessorCount;
}
if (MaxRenderThreads > Environment.ProcessorCount)
{
MaxRenderThreads = Environment.ProcessorCount;
}
}
public static void Main()
{
new MainWindow().ShowDialog();
return;
MidiLoader loader = new MidiLoader("F:/Music/Black MIDIs/Evans LOLEX MODE II 4.0.mid");
KDMAPI.InitializeKDMAPIStream();
Console.WriteLine("Playing...");
Timer timer = new Timer();
for (uint i = 0; i < loader.File.MIDINoteEvents.Length; i++)
{
StartThread(loader.File.MIDINoteEvents[i], timer);
}
timer.Start();
Thread.Sleep(-1);
KDMAPI.TerminateKDMAPIStream();
}
public MainWindow()
{
InitializeComponent();
SourceInitialized += (s, e) =>
{
IntPtr handle = (new WindowInteropHelper(this)).Handle;
HwndSource.FromHwnd(handle).AddHook(new HwndSourceHook(WindowProc));
};
tempoMultSlider.nudToSlider = v => Math.Log(v, 2);
tempoMultSlider.sliderToNud = v => Math.Pow(2, v);
dynamic sett = JsonConvert.DeserializeObject(File.ReadAllText("settings.json"));
if (sett.defaultBackground != "")
{
try
{
bgImagePath.Text = sett.defaultBackground;
settings.BGImage = new Bitmap(bgImagePath.Text);
}
catch
{
settings.BGImage = null;
if (bgImagePath.Text != "")
{
MessageBox.Show("Couldn't load default background image");
}
}
}
if ((bool)sett.ignoreKDMAPI)
{
foundOmniMIDI = false;
}
defaultPlugin = (string)sett.defaultPlugin;
JArray size = sett.settingsWindowSize;
Width = (double)size[0];
Height = (double)size[1];
Task omnimidiLoader = null;
if (foundOmniMIDI)
{
omnimidiLoader = Task.Run(() =>
{
try
{
KDMAPI.InitializeKDMAPIStream();
Console.WriteLine("Loaded KDMAPI!");
}
catch
{
Console.WriteLine("Failed to load KDMAPI, disabling");
foundOmniMIDI = false;
}
});
}
if (!foundOmniMIDI)
{
disableKDMAPI.IsEnabled = false;
}
settings = new RenderSettings();
settings.PauseToggled += ToggledPause;
InitialiseSettingsValues();
creditText.Text = "Video was rendered with Zenith\nhttps://arduano.github.io/Zenith-MIDI/start";
var languagePacks = Directory.GetDirectories("Languages");
foreach (var language in languagePacks)
{
var resources = Directory.GetFiles(language).Where((l) => l.EndsWith(".xaml")).ToList();
if (resources.Count == 0)
{
continue;
}
Dictionary <string, ResourceDictionary> fullDict = new Dictionary <string, ResourceDictionary>();
foreach (var r in resources)
{
ResourceDictionary file = new ResourceDictionary();
file.Source = new Uri(Path.GetFullPath(r), UriKind.RelativeOrAbsolute);
var name = Path.GetFileNameWithoutExtension(r);
fullDict.Add(name, file);
}
if (!fullDict.ContainsKey("window"))
{
continue;
}
if (fullDict["window"].Contains("LanguageName") && fullDict["window"]["LanguageName"].GetType() == typeof(string))
{
Languages.Add(fullDict);
}
}
Languages.Sort(new Comparison <Dictionary <string, ResourceDictionary> >((d1, d2) =>
{
if ((string)d1["window"]["LanguageName"] == "English")
{
return(-1);
}
if ((string)d2["window"]["LanguageName"] == "English")
{
return(1);
}
else
{
return(0);
}
}));
foreach (var lang in Languages)
{
var item = new ComboBoxItem()
{
Content = lang["window"]["LanguageName"]
};
languageSelect.Items.Add(item);
}
languageSelect.SelectedIndex = 0;
if (omnimidiLoader != null)
{
omnimidiLoader.GetAwaiter().GetResult();
}
}
