1 files changed, 31 insertions, 0 deletions
diff --git a/libraries/logic/tasks/SequentialTask.h b/libraries/logic/tasks/SequentialTask.h
new file mode 100644
index 00000000..69031095
--- /dev/null
+++ b/libraries/logic/tasks/SequentialTask.h
@@ -0,0 +1,31 @@
+#pragma once
+
+#include "Task.h"
+
+#include <QQueue>
+#include <memory>
+
+#include "multimc_logic_export.h"
+
+class MULTIMC_LOGIC_EXPORT SequentialTask : public Task
+{
+	Q_OBJECT
+public:
+	explicit SequentialTask(QObject *parent = 0);
+
+	void addTask(std::shared_ptr<Task> task);
+
+protected:
+	void executeTask();
+
+private
+slots:
+	void startNext();
+	void subTaskFailed(const QString &msg);
+	void subTaskStatus(const QString &msg);
+	void subTaskProgress(qint64 current, qint64 total);
+
+private:
+	QQueue<std::shared_ptr<Task> > m_queue;
+	int m_currentIndex;
+};