public static void DiscoverOrDownloadSuitableQtRuntime(RuntimeSearchLocation runtimeSearchLocation = RuntimeSearchLocation.All)
{
var suitableRuntime = FindSuitableQtRuntime(runtimeSearchLocation);
if (!string.IsNullOrEmpty(suitableRuntime))
{
// Found one!
ConfigureRuntimeDirectory(suitableRuntime);
return;
}
var currentTarget = GetCurrentRuntimeTarget();
var version = $"{QmlNetConfig.QtBuildVersion}-{RuntimeTargetToString(currentTarget)}";
// Let's try to download and install the Qt runtime into the users directory.
var destinationDirectory = Path.Combine(GetPotentialRuntimesDirectories(RuntimeSearchLocation.UserDirectory).Single(), version);
var destinationTmpDirectory = $"{destinationDirectory}-{Guid.NewGuid().ToString().Replace("-", "")}";
Directory.CreateDirectory(destinationTmpDirectory);
DownloadRuntimeToDirectory(QmlNetConfig.QtBuildVersion, currentTarget, destinationTmpDirectory);
if (Directory.Exists(destinationDirectory))
{
Directory.Delete(destinationDirectory, true);
}
Directory.Move(destinationTmpDirectory, destinationDirectory);
ConfigureRuntimeDirectory(destinationDirectory);
}
public static string[] GetPotentialRuntimesDirectories(RuntimeSearchLocation runtimes = RuntimeSearchLocation.All)
{
var result = new List <string>();
// Order matters, most important location first.
if (runtimes.HasFlag(RuntimeSearchLocation.ExecutableDirectory))
{
result.Add(Path.Combine(GetRuntimeExecutableDirectory()));
}
if (runtimes.HasFlag(RuntimeSearchLocation.UserDirectory))
{
result.Add(GetRuntimeUserDirectory());
}
if (runtimes.HasFlag(RuntimeSearchLocation.CurrentDirectory))
{
result.Add(GetRuntimeCurrentDirectory());
}
return(result.ToArray());
}
public static string FindSuitableQtRuntime(RuntimeSearchLocation runtimeSearchLocation = RuntimeSearchLocation.All)
{
var potentials = GetPotentialRuntimesDirectories(runtimeSearchLocation);
return(FindQtRuntime(potentials, QmlNetConfig.QtBuildVersion, GetCurrentRuntimeTarget()));
}
