Merge pull request #965 from flowln/fat_files_in_memory

Refactor a bit EnsureMetadataTask and calculate hashes in a incremental manner

1 files changed, 7 insertions, 3 deletions

diff --git a/launcher/tasks/ConcurrentTask.cpp b/launcher/tasks/ConcurrentTask.cpp
index b88cfb13..ab7cbd03 100644
--- a/launcher/tasks/ConcurrentTask.cpp
+++ b/launcher/tasks/ConcurrentTask.cpp
@@ -1,10 +1,11 @@
 #include "ConcurrentTask.h"
 
 #include <QDebug>
+#include <QCoreApplication>
 
 ConcurrentTask::ConcurrentTask(QObject* parent, QString task_name, int max_concurrent)
     : Task(parent), m_name(task_name), m_total_max_size(max_concurrent)
-{}
+{ setObjectName(task_name); }
 
 ConcurrentTask::~ConcurrentTask()
 {
@@ -36,8 +37,9 @@ void ConcurrentTask::executeTask()
 {
     m_total_size = m_queue.size();
 
-    for (int i = 0; i < m_total_max_size; i++)
-        startNext();
+    for (int i = 0; i < m_total_max_size; i++) {
+        QMetaObject::invokeMethod(this, &ConcurrentTask::startNext, Qt::QueuedConnection);
+    }
 }
 
 bool ConcurrentTask::abort()
@@ -91,6 +93,8 @@ void ConcurrentTask::startNext()
     setStepStatus(next->isMultiStep() ? next->getStepStatus() : next->getStatus());
     updateState();
 
+    QCoreApplication::processEvents();
+
     next->start();
 }