133 lines
3.3 KiB
C++
133 lines
3.3 KiB
C++
/*
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* Copyright 2006-2007, Haiku, Inc. All Rights Reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _WINDOW_SCREEN_H
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#define _WINDOW_SCREEN_H
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#include <Accelerant.h>
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#include <GraphicsCard.h>
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#include <OS.h>
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#include <SupportDefs.h>
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#include <Window.h>
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#include <kernel/image.h>
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void set_mouse_position(int32 x, int32 y);
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// Controls the mouse cursor position on screen
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enum {
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B_ENABLE_VIEW_DRAWING = 0x0001,
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B_ENABLE_DEBUGGER = 0x0002
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};
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class BWindowScreen : public BWindow {
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public:
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BWindowScreen(const char* title, uint32 space,
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status_t* _error, bool debugMode = false);
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BWindowScreen(const char* title, uint32 space,
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uint32 attributes, status_t* _error);
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virtual ~BWindowScreen();
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virtual void Quit();
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virtual void ScreenConnected(bool active);
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void Disconnect();
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virtual void WindowActivated(bool active);
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virtual void WorkspaceActivated(int32 workspace, bool active);
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virtual void ScreenChanged(BRect screenSize, color_space depth);
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virtual void Hide();
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virtual void Show();
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void SetColorList(rgb_color* list, int32 firstIndex = 0,
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int32 lastIndex = 255);
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status_t SetSpace(uint32 space);
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bool CanControlFrameBuffer();
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status_t SetFrameBuffer(int32 width, int32 height);
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status_t MoveDisplayArea(int32 x, int32 y);
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rgb_color* ColorList();
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frame_buffer_info* FrameBufferInfo();
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graphics_card_hook CardHookAt(int32 index);
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graphics_card_info* CardInfo();
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void RegisterThread(thread_id thread);
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virtual void SuspensionHook(bool active);
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void Suspend(char* label);
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private:
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virtual status_t Perform(perform_code d, void* arg);
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#if 0
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void* IOBase();
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// deprecated API, always returns NULL
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#endif
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virtual void _ReservedWindowScreen1();
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virtual void _ReservedWindowScreen2();
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virtual void _ReservedWindowScreen3();
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virtual void _ReservedWindowScreen4();
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// not implemented:
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BWindowScreen();
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BWindowScreen(BWindowScreen& other);
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BWindowScreen &operator=(BWindowScreen& other);
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status_t _InitData(uint32 space, uint32 attributes);
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void _DisposeData();
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status_t _LockScreen(bool lock);
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status_t _Activate();
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status_t _Deactivate();
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status_t _SetupAccelerantHooks();
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void _ResetAccelerantHooks();
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status_t _GetCardInfo();
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void _Suspend();
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void _Resume();
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status_t _GetModeFromSpace(uint32 space, display_mode* mode);
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status_t _InitClone();
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status_t _AssertDisplayMode(display_mode* mode);
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uint16 _reserved0;
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bool _reserved1;
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bool fWorkState;
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bool fWindowState;
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bool fActivateState;
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int32 fLockState;
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int32 fWorkspaceIndex;
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display_mode* fOriginalDisplayMode;
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display_mode* fDisplayMode;
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sem_id fDebugSem;
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image_id fAddonImage;
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uint32 fAttributes;
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rgb_color fPalette[256];
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graphics_card_info fCardInfo;
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frame_buffer_info fFrameBufferInfo;
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char* fDebugFrameBuffer;
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bool fDebugState;
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bool fDebugFirst;
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int32 fDebugWorkspace;
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int32 fDebugThreadCount;
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thread_id* fDebugThreads;
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uint32 fModeCount;
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display_mode* fModeList;
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GetAccelerantHook fGetAccelerantHook;
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wait_engine_idle fWaitEngineIdle;
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uint32 _reserved[163];
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};
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#endif // _WINDOW_SCREEN_H
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