PrismLauncher/logic/java/JavaCheckerJob.h

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/* Copyright 2013-2015 MultiMC Contributors
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*
* 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 <QtNetwork>
#include <QLabel>
#include "JavaChecker.h"
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#include "tasks/Task.h"
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class JavaCheckerJob;
typedef std::shared_ptr<JavaCheckerJob> JavaCheckerJobPtr;
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class JavaCheckerJob : public Task
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{
Q_OBJECT
public:
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explicit JavaCheckerJob(QString job_name) : Task(), m_job_name(job_name) {};
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bool addJavaCheckerAction(JavaCheckerPtr base)
{
javacheckers.append(base);
total_progress++;
// if this is already running, the action needs to be started right away!
if (isRunning())
{
emit progress(current_progress, total_progress);
connect(base.get(), SIGNAL(checkFinished(JavaCheckResult)), SLOT(partFinished(JavaCheckResult)));
base->performCheck();
}
return true;
}
JavaCheckerPtr operator[](int index)
{
return javacheckers[index];
}
;
JavaCheckerPtr first()
{
if (javacheckers.size())
return javacheckers[0];
return JavaCheckerPtr();
}
int size() const
{
return javacheckers.size();
}
virtual bool isRunning() const
{
return m_running;
}
signals:
void started();
void finished(QList<JavaCheckResult>);
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public slots:
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virtual void abort() {};
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private slots:
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void partFinished(JavaCheckResult result);
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protected:
virtual void executeTask() override;
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private:
QString m_job_name;
QList<JavaCheckerPtr> javacheckers;
QList<JavaCheckResult> javaresults;
qint64 current_progress = 0;
qint64 total_progress = 0;
int num_finished = 0;
bool m_running = false;
};