public async Task LaunchPlayer(Core.Models.Program program, bool isLaunchedFromTile)
{
await ShowSplashScreen(program.Name);
var zipService = new ZipService();
var tempFolder = ApplicationData.Current.TemporaryFolder;
var file = await tempFolder.CreateFileAsync(TempProgramName,
CreationCollisionOption.ReplaceExisting);
var stream = await file.OpenStreamForWriteAsync();
await zipService.ZipCatrobatPackage(stream, program.BasePath);
var options = new Windows.System.LauncherOptions { DisplayApplicationPicker = false };
//await project.Save(); ??? TODO: this was in the previous version of catrobat --> do we need to save the project at this point?
await LaunchPlayer(program.Name, isLaunchedFromTile);
// TODO: manage closing/relaunching of the Player
// TODO: review ...LaunchFileAsync (1 line underneath) --> seems to be that it never finishes
//bool success = await Windows.System.Launcher.LaunchFileAsync(file, options);
//if (success)
//{
// // File launch success
//}
//else
//{
// // File launch failed
//}
}
public async Task<Stream> CreateProgramPackageForExport(string programName)
{
var streamResult = new MemoryStream();
var tempPath = Path.Combine(StorageConstants.TempProgramExportPath, programName);
var programFolderPath = Path.Combine(StorageConstants.ProgramsPath, programName);
var programCodePath = Path.Combine(tempPath, StorageConstants.ProgramCodePath);
using (var storage = StorageSystem.GetStorage())
{
await storage.DeleteDirectoryAsync(tempPath);
await storage.CopyDirectoryAsync(programFolderPath, tempPath);
var programCode = await storage.ReadTextFileAsync(programCodePath);
var converterResult = await CatrobatVersionConverter.
ConvertToXmlVersion(programCode, XmlConstants.TargetOutputVersion);
if (converterResult.Error != CatrobatVersionConverter.VersionConverterStatus.NoError)
return null;
}
var zipService = new ZipService();
await zipService.ZipCatrobatPackage(streamResult, tempPath);
streamResult.Seek(0, SeekOrigin.Begin);
return streamResult;
}
public async Task <Stream> CreateProgramPackageForExport(string programName)
{
var streamResult = new MemoryStream();
var tempPath = Path.Combine(StorageConstants.TempProgramExportPath, programName);
var programFolderPath = Path.Combine(StorageConstants.ProgramsPath, programName);
var programCodePath = Path.Combine(tempPath, StorageConstants.ProgramCodePath);
using (var storage = StorageSystem.GetStorage())
{
await storage.DeleteDirectoryAsync(tempPath);
await storage.CopyDirectoryAsync(programFolderPath, tempPath);
var programCode = await storage.ReadTextFileAsync(programCodePath);
var converterResult = await CatrobatVersionConverter.
ConvertToXmlVersion(programCode, XmlConstants.TargetOutputVersion);
if (converterResult.Error != CatrobatVersionConverter.VersionConverterStatus.NoError)
{
return(null);
}
}
var zipService = new ZipService();
await zipService.ZipCatrobatPackage(streamResult, tempPath);
streamResult.Seek(0, SeekOrigin.Begin);
return(streamResult);
}
