5 files changed, 14 insertions, 49 deletions
diff --git a/logic/tasks/ProgressProvider.h b/logic/tasks/ProgressProvider.h
deleted file mode 100644
index 57bfd5c8..00000000
--- a/logic/tasks/ProgressProvider.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Copyright 2013-2015 MultiMC Contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <QObject>
-
-class ProgressProvider : public QObject
-{
-	Q_OBJECT
-protected:
-	explicit ProgressProvider(QObject *parent = 0) : QObject(parent)
-	{
-	}
-signals:
-	void started();
-	void progress(qint64 current, qint64 total);
-	void succeeded();
-	void failed(QString reason);
-	void status(QString status);
-
-public:
-	virtual ~ProgressProvider() {}
-	virtual bool isRunning() const = 0;
-public
-slots:
-	virtual void start() = 0;
-	virtual void abort() = 0;
-};
diff --git a/logic/tasks/SequentialTask.cpp b/logic/tasks/SequentialTask.cpp
index e08206f8..f744d273 100644
--- a/logic/tasks/SequentialTask.cpp
+++ b/logic/tasks/SequentialTask.cpp
@@ -4,7 +4,7 @@ SequentialTask::SequentialTask(QObject *parent) : Task(parent), m_currentIndex(-
 {
 }
 
-void SequentialTask::addTask(std::shared_ptr<ProgressProvider> task)
+void SequentialTask::addTask(std::shared_ptr<Task> task)
 {
 	m_queue.append(task);
 }
@@ -19,7 +19,7 @@ void SequentialTask::startNext()
 {
 	if (m_currentIndex != -1)
 	{
-		std::shared_ptr<ProgressProvider> previous = m_queue[m_currentIndex];
+		std::shared_ptr<Task> previous = m_queue[m_currentIndex];
 		disconnect(previous.get(), 0, this, 0);
 	}
 	m_currentIndex++;
@@ -28,7 +28,7 @@ void SequentialTask::startNext()
 		emitSucceeded();
 		return;
 	}
-	std::shared_ptr<ProgressProvider> next = m_queue[m_currentIndex];
+	std::shared_ptr<Task> next = m_queue[m_currentIndex];
 	connect(next.get(), SIGNAL(failed(QString)), this, SLOT(subTaskFailed(QString)));
 	connect(next.get(), SIGNAL(status(QString)), this, SLOT(subTaskStatus(QString)));
 	connect(next.get(), SIGNAL(progress(qint64, qint64)), this, SLOT(subTaskProgress(qint64, qint64)));
diff --git a/logic/tasks/SequentialTask.h b/logic/tasks/SequentialTask.h
index f1fe9c72..1c90765c 100644
--- a/logic/tasks/SequentialTask.h
+++ b/logic/tasks/SequentialTask.h
@@ -11,7 +11,7 @@ class SequentialTask : public Task
 public:
 	explicit SequentialTask(QObject *parent = 0);
 
-	void addTask(std::shared_ptr<ProgressProvider> task);
+	void addTask(std::shared_ptr<Task> task);
 
 protected:
 	void executeTask();
@@ -24,6 +24,6 @@ slots:
 	void subTaskProgress(qint64 current, qint64 total);
 
 private:
-	QQueue<std::shared_ptr<ProgressProvider> > m_queue;
+	QQueue<std::shared_ptr<Task> > m_queue;
 	int m_currentIndex;
 };
diff --git a/logic/tasks/Task.cpp b/logic/tasks/Task.cpp
index 56f8bf01..150ea48d 100644
--- a/logic/tasks/Task.cpp
+++ b/logic/tasks/Task.cpp
@@ -16,7 +16,7 @@
 #include "Task.h"
 #include <QDebug>
 
-Task::Task(QObject *parent) : ProgressProvider(parent)
+Task::Task(QObject *parent) : QObject(parent)
 {
 }
 
diff --git a/logic/tasks/Task.h b/logic/tasks/Task.h
index 089a110b..746a2b26 100644
--- a/logic/tasks/Task.h
+++ b/logic/tasks/Task.h
@@ -17,9 +17,8 @@
 
 #include <QObject>
 #include <QString>
-#include "ProgressProvider.h"
 
-class Task : public ProgressProvider
+class Task : public QObject
 {
 	Q_OBJECT
 public:
@@ -40,6 +39,13 @@ public:
 	 */
 	virtual QString failReason() const;
 
+signals:
+	void started();
+	void progress(qint64 current, qint64 total);
+	void succeeded();
+	void failed(QString reason);
+	void status(QString status);
+
 public
 slots:
 	virtual void start();