Various task related improvements.

* Errors are reported back to task users via Failure signals.
* Lwjgl doesn't download on each legacy instance start anymore.
* Tasks were unified when it comes to success/failure.
* Task dialogs don't get spawned after short tasks finish anymore.

1 files changed, 6 insertions, 5 deletions

diff --git a/backend/tasks/LoginTask.h b/backend/tasks/LoginTask.h
index 81d1b6cc..77d65255 100644
--- a/backend/tasks/LoginTask.h
+++ b/backend/tasks/LoginTask.h
@@ -40,17 +40,18 @@ class LIBMULTIMC_EXPORT LoginTask : public Task
 	Q_OBJECT
 public:
 	explicit LoginTask(const UserInfo& uInfo, QObject *parent = 0);
+	LoginResponse getResult()
+	{
+		return result;
+	};
 	
-public slots:
+protected slots:
 	void processNetReply(QNetworkReply* reply);
 	
-signals:
-	void loginComplete(LoginResponse loginResponse);
-	void loginFailed(const QString& errorMsg);
-	
 protected:
 	void executeTask();
 	
+	LoginResponse result;
 	QNetworkReply* netReply;
 	UserInfo uInfo;
 };