155 lines
3.2 KiB
C++
155 lines
3.2 KiB
C++
// Copyright (C) 2015 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Core module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Utility/Window.hpp>
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#include <Nazara/Core/ErrorFlags.hpp>
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#include <Nazara/Utility/Debug.hpp>
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namespace Nz
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{
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/*!
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* \class Nz::Window
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*/
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inline Window::Window() :
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#if NAZARA_UTILITY_THREADED_WINDOW
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m_impl(nullptr),
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m_eventListener(true),
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m_waitForEvent(false)
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#else
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m_impl(nullptr)
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#endif
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{
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}
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inline Window::Window(VideoMode mode, const String& title, UInt32 style) :
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#if NAZARA_UTILITY_THREADED_WINDOW
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m_impl(nullptr),
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m_eventListener(true),
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m_waitForEvent(false)
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#else
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m_impl(nullptr)
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#endif
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{
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ErrorFlags flags(ErrorFlag_ThrowException, true);
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Create(mode, title, style);
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}
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inline Window::Window(WindowHandle handle) :
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#if NAZARA_UTILITY_THREADED_WINDOW
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m_impl(nullptr),
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m_eventListener(true),
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m_waitForEvent(false)
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#else
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m_impl(nullptr)
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#endif
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{
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ErrorFlags flags(ErrorFlag_ThrowException, true);
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Create(handle);
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}
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/*!
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* \brief Constructs a Window object by moving another one
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*/
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inline Window::Window(Window&& window) noexcept :
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m_impl(window.m_impl),
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m_events(std::move(window.m_events)),
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#if NAZARA_UTILITY_THREADED_WINDOW
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m_eventCondition(std::move(window.m_eventCondition)),
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m_eventMutex(std::move(window.m_eventMutex)),
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m_eventConditionMutex(std::move(window.m_eventConditionMutex)),
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m_eventListener(window.m_eventListener),
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m_waitForEvent(window.m_waitForEvent),
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#endif
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m_closed(window.m_closed),
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m_ownsWindow(window.m_ownsWindow)
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{
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window.m_impl = nullptr;
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}
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inline Window::~Window()
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{
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Destroy();
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}
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inline void Window::Close()
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{
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m_closed = true; // The window will be closed at the next non-const IsOpen() call
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}
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inline bool Window::IsOpen(bool checkClosed)
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{
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if (!m_impl)
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return false;
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if (checkClosed && m_closed)
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{
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Destroy();
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return false;
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}
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return true;
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}
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inline bool Window::IsOpen() const
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{
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return m_impl != nullptr;
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}
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inline bool Window::IsValid() const
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{
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return m_impl != nullptr;
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}
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inline void Window::PushEvent(const WindowEvent& event)
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{
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#if NAZARA_UTILITY_THREADED_WINDOW
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m_eventMutex.Lock();
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#endif
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m_events.push(event);
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if (event.type == WindowEventType_Resized)
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OnWindowResized();
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#if NAZARA_UTILITY_THREADED_WINDOW
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m_eventMutex.Unlock();
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if (m_waitForEvent)
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{
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m_eventConditionMutex.Lock();
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m_eventCondition.Signal();
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m_eventConditionMutex.Unlock();
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}
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#endif
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}
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/*!
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* \brief Moves a window to another window object
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* \return A reference to the object
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*/
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inline Window& Window::operator=(Window&& window)
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{
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Destroy();
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m_closed = window.m_closed;
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m_impl = window.m_impl;
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m_events = std::move(window.m_events);
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m_ownsWindow = window.m_ownsWindow;
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window.m_impl = nullptr;
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#if NAZARA_UTILITY_THREADED_WINDOW
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m_eventCondition = std::move(window.m_eventCondition);
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m_eventMutex = std::move(window.m_eventMutex);
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m_eventConditionMutex = std::move(window.m_eventConditionMutex);
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m_eventListener = window.m_eventListener;
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m_waitForEvent = window.m_waitForEvent;
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#endif
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return *this;
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}
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}
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#include <Nazara/Utility/DebugOff.hpp>
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