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32 lines
521 B
C++
32 lines
521 B
C++
#include "application.h"
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Application::Application(int &argc, char **argv)
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:QApplication(argc, argv)
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{
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m_single = new QSharedMemory("ShredMemoryForOneInstanceOfProdejnaApp", this);
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}
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Application::~Application()
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{
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if (m_single->isAttached())
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{
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m_single->detach();
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}
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}
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bool Application::lock()
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{
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if (m_single->attach(QSharedMemory::ReadOnly))
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{
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m_single->detach();
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return false;
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}
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if (m_single->create(1))
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{
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return true;
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}
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return false;
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}
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