136 lines
3.5 KiB
C++
136 lines
3.5 KiB
C++
// Copyright (C) 2015 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Utility module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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// Interface inspirée de la SFML par Laurent Gomila
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#pragma once
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#ifndef NAZARA_WINDOWIMPL_HPP
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#define NAZARA_WINDOWIMPL_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <Nazara/Core/Thread.hpp>
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#include <Nazara/Math/Vector2.hpp>
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#include <Nazara/Utility/Enums.hpp>
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#include <Nazara/Utility/Keyboard.hpp>
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#include <Nazara/Utility/X11/Display.hpp>
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#include <xcb/randr.h>
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#include <xcb/xcb_icccm.h>
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namespace Nz
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{
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#if NAZARA_UTILITY_THREADED_WINDOW
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class ConditionVariable;
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class Mutex;
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#endif
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class Cursor;
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class Icon;
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class VideoMode;
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class Window;
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class WindowImpl
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{
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public:
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WindowImpl(Window* parent);
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WindowImpl(const WindowImpl&) = delete;
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WindowImpl(WindowImpl&&) = delete; ///TODO?
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~WindowImpl();
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bool Create(const VideoMode& mode, const String& title, UInt32 style);
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bool Create(WindowHandle handle);
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void Destroy();
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void EnableKeyRepeat(bool enable);
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void EnableSmoothScrolling(bool enable);
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WindowHandle GetHandle() const;
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unsigned int GetHeight() const;
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Vector2i GetPosition() const;
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Vector2ui GetSize() const;
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UInt32 GetStyle() const;
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String GetTitle() const;
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unsigned int GetWidth() const;
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bool HasFocus() const;
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void IgnoreNextMouseEvent(int mouseX, int mouseY);
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bool IsMinimized() const;
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bool IsVisible() const;
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void ProcessEvents(bool block);
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void SetCursor(WindowCursor cursor);
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void SetCursor(const Cursor& cursor);
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void SetEventListener(bool listener);
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void SetFocus();
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void SetIcon(const Icon& icon);
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void SetMaximumSize(int width, int height);
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void SetMinimumSize(int width, int height);
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void SetPosition(int x, int y);
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void SetSize(unsigned int width, unsigned int height);
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void SetStayOnTop(bool stayOnTop);
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void SetTitle(const String& title);
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void SetVisible(bool visible);
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WindowImpl& operator=(const WindowImpl&) = delete;
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WindowImpl& operator=(WindowImpl&&) = delete; ///TODO?
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static bool Initialize();
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static void Uninitialize();
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private:
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void CleanUp();
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xcb_keysym_t ConvertKeyCodeToKeySym(xcb_keycode_t keycode, uint16_t state);
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Keyboard::Key ConvertVirtualKey(xcb_keysym_t symbol);
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const char* ConvertWindowCursorToXName(WindowCursor cursor);
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void CommonInitialize();
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void ProcessEvent(xcb_generic_event_t* windowEvent);
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void ResetVideoMode();
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void SetCursor(xcb_cursor_t cursor);
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void SetMotifHints();
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void SetVideoMode(const VideoMode& mode);
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void SwitchToFullscreen();
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bool UpdateNormalHints();
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void UpdateEventQueue(xcb_generic_event_t* event);
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#if NAZARA_UTILITY_THREADED_WINDOW
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static void WindowThread(WindowImpl* window, Mutex* mutex, ConditionVariable* condition);
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#endif
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xcb_window_t m_window;
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xcb_screen_t* m_screen;
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xcb_randr_get_screen_info_reply_t m_oldVideoMode;
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xcb_size_hints_t m_size_hints;
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UInt32 m_style;
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#if NAZARA_UTILITY_THREADED_WINDOW
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Thread m_thread;
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#endif
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Window* m_parent;
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bool m_eventListener;
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bool m_ownsWindow;
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bool m_smoothScrolling;
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#if NAZARA_UTILITY_THREADED_WINDOW
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bool m_threadActive;
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#endif
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short m_scrolling;
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Vector2i m_mousePos;
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bool m_keyRepeat;
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struct
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{
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xcb_generic_event_t* curr = nullptr;
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xcb_generic_event_t* next = nullptr;
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} m_eventQueue;
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};
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}
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#endif // NAZARA_WINDOWIMPL_HPP
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