// Code to execute when the application is launching (eg, from Start)
// This code will not execute when the application is reactivated
private void Application_Launching(object sender, LaunchingEventArgs e)
{
Model = new Model.DataModel();
Api = new EchoNestApi("R2O4VVBVN5EFMCJRP", false);
bool songsOnDeviceReady = false;
bool analyzedSongsReady = false;
bool catalogIdReady = false;
ExecutionQueue.Enqueue(
new WaitCallback(BeatMachine.Model.DataModel.GetAnalyzedSongs),
ExecutionQueue.Policy.Immediate);
ExecutionQueue.Enqueue(
new WaitCallback(BeatMachine.Model.DataModel.GetSongsOnDevice),
ExecutionQueue.Policy.Immediate);
ExecutionQueue.Enqueue(
new WaitCallback(BeatMachine.Model.DataModel.LoadCatalogId),
ExecutionQueue.Policy.Immediate);
Model.PropertyChanged += new PropertyChangedEventHandler(
(pSender, pE) =>
{
if (String.Equals(pE.PropertyName, "CatalogId") &&
!String.IsNullOrEmpty(Model.CatalogId))
{
catalogIdReady = true;
}
else if (String.Equals(pE.PropertyName, "SongsOnDeviceLoaded"))
{
songsOnDeviceReady = true;
}
else if (String.Equals(pE.PropertyName, "AnalyzedSongsLoaded"))
{
analyzedSongsReady = true;
}
if (catalogIdReady && songsOnDeviceReady && analyzedSongsReady)
{
ExecutionQueue.Enqueue(
new WaitCallback(BeatMachine.Model.DataModel.DiffSongs),
ExecutionQueue.Policy.Immediate);
// Make sure we only run this once
catalogIdReady = false;
songsOnDeviceReady = false;
analyzedSongsReady = false;
}
});
Model.PropertyChanged += new PropertyChangedEventHandler(
(pSender, pE) =>
{
if (String.Equals(pE.PropertyName, "SongsToAnalyzeLoaded"))
{
if ((pSender as DataModel).SongsToAnalyzeLoaded)
{
ExecutionQueue.Enqueue(
new WaitCallback(
BeatMachine.Model.DataModel.AnalyzeSongs),
ExecutionQueue.Policy.Immediate);
}
}
else if (String.Equals(pE.PropertyName, "SongsToAnalyzeBatchUploadReady"))
{
if ((pSender as DataModel).SongsToAnalyzeBatchUploadReady)
{
ExecutionQueue.Enqueue(
new WaitCallback(
BeatMachine.Model.DataModel.DownloadAnalyzedSongs),
ExecutionQueue.Policy.Queued);
}
}
else if (String.Equals(pE.PropertyName, "SongsToAnalyzeBatchDownloadReady"))
{
if ((pSender as DataModel).SongsToAnalyzeBatchDownloadReady)
{
ExecutionQueue.Enqueue(
new WaitCallback(
BeatMachine.Model.DataModel.AnalyzeSongs),
ExecutionQueue.Policy.Queued);
}
}
});
}
// Code to execute when the application is launching (eg, from Start)
// This code will not execute when the application is reactivated
private void Application_Launching(object sender, LaunchingEventArgs e)
{
Api = new EchoNestApi("R2O4VVBVN5EFMCJRP");
}
