52 lines
876 B
C++
52 lines
876 B
C++
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#include <Spectre/System/MessageQueue.h>
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#ifdef _WIN32
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#include <Platform/Win32/Win32EventQueue.h>
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typedef sp::Win32EventQueue ImplType;
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#elif defined(__linux__) || defined(unix) || defined(__unix) || defined(__unix__)
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#include <Platform/Unix/X11EventQueue.h>
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typedef sp::X11EventQueue ImplType;
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#else
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#error "No MessageQueue implementation exists"
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#endif
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namespace sp {
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MessageQueue::MessageQueue()
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{
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m_impl = new ImplType();
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}
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MessageQueue::~MessageQueue()
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{
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delete m_impl;
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}
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void MessageQueue::postEvent(Event event)
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{
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m_queue.push_back(event);
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}
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bool MessageQueue::pollEvent(Event& event)
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{
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// Process platform events first.
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if (m_impl->poll(event)) {
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return true;
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}
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if (!isEmpty()) {
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event = m_queue.front();
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m_queue.pop_front();
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return true;
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}
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return false;
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}
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bool MessageQueue::isEmpty() const
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{
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return m_queue.empty();
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}
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} // namespace sp
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