internal async Task StartROM(ROMEntry rom)
{
this.RemoveOldEventHandlers();
this.currentROM = rom;
UpdateDBEntry(rom);
this.mainView.ShowEmulatorPage();
IROMData data = await StartNewROM();
if (data != null)
{
await LoadCheats();
}
}
private async Task <IROMData> StartNewROM()
{
await this.StopROMAsync();
IROMData data = null;
try
{
data = ROMData.FromUtility(await StorageManager.Current.LoadROMAsync(this.currentROM));
await this.emulator.LoadROMAsync(data);
}
catch (IOException)
{
this.currentROM = null;
data = null;
await this.messageService.ShowMessage(this.resources.GetString("invalidROMData"), this.resources.GetString("errorCaption"));
}
return(data);
}