winuser.h

针对嵌入式micro window系统

                             WS_SYSMENU        | \
                             WS_THICKFRAME     | \
                             WS_MINIMIZEBOX    | \
                             WS_MAXIMIZEBOX)

#define WS_POPUPWINDOW      (WS_POPUP          | \
                             WS_BORDER         | \
                             WS_SYSMENU)

#define WS_CHILDWINDOW      (WS_CHILD)

/*
 * Extended Window Styles
 */
#define WS_EX_DLGMODALFRAME     0x00000001L
#define WS_EX_NOPARENTNOTIFY    0x00000004L
#define WS_EX_TOPMOST           0x00000008L
#define WS_EX_ACCEPTFILES       0x00000010L
#define WS_EX_TRANSPARENT       0x00000020L
#define WS_EX_MDICHILD          0x00000040L
#define WS_EX_TOOLWINDOW        0x00000080L
#define WS_EX_WINDOWEDGE        0x00000100L
#define WS_EX_CLIENTEDGE        0x00000200L
#define WS_EX_CONTEXTHELP       0x00000400L

#define WS_EX_RIGHT             0x00001000L
#define WS_EX_LEFT              0x00000000L
#define WS_EX_RTLREADING        0x00002000L
#define WS_EX_LTRREADING        0x00000000L
#define WS_EX_LEFTSCROLLBAR     0x00004000L
#define WS_EX_RIGHTSCROLLBAR    0x00000000L

#define WS_EX_CONTROLPARENT     0x00010000L
#define WS_EX_STATICEDGE        0x00020000L
#define WS_EX_APPWINDOW         0x00040000L
#define WS_EX_LAYERED		0x00080000L

#define WS_EX_OVERLAPPEDWINDOW  (WS_EX_WINDOWEDGE | WS_EX_CLIENTEDGE)
#define WS_EX_PALETTEWINDOW     (WS_EX_WINDOWEDGE | WS_EX_TOOLWINDOW | WS_EX_TOPMOST)

#define CW_USEDEFAULT       ((int)0x80000000)

#define HWND_DESKTOP        ((HWND)0)

#define CreateWindow(lpClassName, lpWindowName, dwStyle, x, y, nWidth, nHeight, hwndParent, hMenu, hInstance, lpParam)\
		CreateWindowEx(0L, lpClassName, lpWindowName, dwStyle, x, y,\
		nWidth, nHeight, hwndParent, hMenu, hInstance, lpParam)

HWND WINAPI	CreateWindowEx(DWORD dwExStyle, LPCSTR lpClassName,
    			LPCSTR lpWindowName, DWORD dwStyle, int X, int Y,
			int nWidth, int nHeight, HWND hwndParent, HMENU hMenu,
			HINSTANCE hInstance, LPVOID lpParam);
BOOL WINAPI 	DestroyWindow(HWND hwnd);
BOOL WINAPI	IsWindow(HWND hwnd);
#define IsWindowVisible(hwnd)	((BOOL)((hwnd)->unmapcount == 0))

/*
 * ShowWindow() Commands
 */
#define SW_HIDE             0
#define SW_SHOWNORMAL       1
#define SW_NORMAL           1
#define SW_SHOWMINIMIZED    2
#define SW_SHOWMAXIMIZED    3
#define SW_MAXIMIZE         3
#define SW_SHOWNOACTIVATE   4
#define SW_SHOW             5
#define SW_MINIMIZE         6
#define SW_SHOWMINNOACTIVE  7
#define SW_SHOWNA           8
#define SW_RESTORE          9
#define SW_SHOWDEFAULT      10
#define SW_FORCEMINIMIZE    11
#define SW_MAX              11

BOOL WINAPI 	ShowWindow(HWND hwnd, int nCmdShow);
BOOL WINAPI	InvalidateRect(HWND hwnd, CONST RECT *lpRect, BOOL bErase);
BOOL WINAPI	InvalidateRgn(HWND hwnd, HRGN hrgn, BOOL bErase);
BOOL WINAPI	ValidateRect(HWND hwnd, CONST RECT *lprc);
BOOL WINAPI	ValidateRgn(HWND hwnd, HRGN hrgn);
BOOL WINAPI	UpdateWindow(HWND hwnd);

BOOL WINAPI	SetLayeredWindowAttributes(HWND hwnd, COLORREF crKey,
			BYTE bAlpha, DWORD dwFlags);
#define LWA_COLORKEY	0x00000001
#define LWA_ALPHA	0x00000002

HWND WINAPI	GetFocus(VOID);
HWND WINAPI	SetFocus(HWND hwnd);
BOOL WINAPI	SetForegroundWindow(HWND hwnd);
HWND WINAPI	SetActiveWindow(HWND hwnd);
HWND WINAPI	GetActiveWindow(VOID);
BOOL WINAPI	BringWindowToTop(HWND hwnd);
HWND WINAPI	GetDesktopWindow(VOID);
HWND WINAPI	GetParent(HWND hwnd);
BOOL WINAPI	EnableWindow(HWND hwnd, BOOL bEnable);
#define IsWindowEnabled(hwnd)	((BOOL)(((hwnd)->style&WS_DISABLED) == 0))

BOOL WINAPI	AdjustWindowRectEx(LPRECT lpRect, DWORD dwStyle, BOOL bMenu,
			DWORD dwExStyle);
BOOL WINAPI	GetClientRect(HWND hwnd, LPRECT lpRect);
BOOL WINAPI	GetWindowRect(HWND hwnd, LPRECT lpRect);

BOOL WINAPI 	ClientToScreen(HWND hwnd, LPPOINT lpPoint);
BOOL WINAPI 	ScreenToClient(HWND hwnd, LPPOINT lpPoint);
int  WINAPI	MapWindowPoints(HWND hwndFrom, HWND hwndTo, LPPOINT lpPoints,
			UINT cPoints);

BOOL WINAPI	SetRect(LPRECT lprc,int xLeft,int yTop,int xRight,int yBottom);
BOOL WINAPI	SetRectEmpty(LPRECT lprc);
BOOL WINAPI	CopyRect(LPRECT lprcDst, CONST RECT *lprcSrc);
BOOL WINAPI	IsRectEmpty(CONST RECT *lprc);
BOOL WINAPI	InflateRect(LPRECT lprc, int dx, int dy);
BOOL WINAPI	OffsetRect(LPRECT lprc, int dx, int dy);
/* The bcc compiler doesn't work passing structs by value, so we have this*/
#if ELKS
#define		PtInRect(lprc,pt)	MwPTINRECT(lprc, *(long *)&(pt))
#else
#define		PtInRect(lprc,pt)	MwPTINRECT(lprc, pt)
#endif
BOOL WINAPI	MwPTINRECT(CONST RECT *lprc, POINT pt);

/*
 * Window field offsets for GetWindowLong()
 */
#define GWL_WNDPROC         (-4)
#define GWL_HINSTANCE       (-6)
#define GWL_HWNDPARENT      (-8)
#define GWL_STYLE           (-16)
#define GWL_EXSTYLE         (-20)
#define GWL_USERDATA        (-21)
#define GWL_ID              (-12)

/*
 * Class field offsets for GetClassLong()
 */
#define GCL_MENUNAME        (-8)
#define GCL_HBRBACKGROUND   (-10)
#define GCL_HCURSOR         (-12)
#define GCL_HICON           (-14)
#define GCL_HMODULE         (-16)
#define GCL_CBWNDEXTRA      (-18)
#define GCL_CBCLSEXTRA      (-20)
#define GCL_WNDPROC         (-24)
#define GCL_STYLE           (-26)
#define GCW_ATOM            (-32)
#define GCL_HICONSM         (-34)

LONG WINAPI	GetWindowLong(HWND hwnd, int nIndex);
LONG WINAPI	SetWindowLong(HWND hwnd, int nIndex, LONG lNewLong);
WORD WINAPI	GetWindowWord(HWND hwnd, int nIndex);
WORD WINAPI	SetWindowWord(HWND hwnd, int nIndex, WORD wNewWord);
#define GetDlgCtrlID(hwnd)	((int)(hwnd)->id)
DWORD WINAPI	GetClassLong(HWND hwnd, int nIndex);
int WINAPI	GetWindowTextLength(HWND hwnd);
int WINAPI	GetWindowText(HWND hwnd, LPSTR lpString, int nMaxCount);
BOOL WINAPI	SetWindowText(HWND hwnd, LPCSTR lpString);

BOOL WINAPI 	MoveWindow(HWND hwnd, int x, int y, int nWidth, int nHeight,
    			BOOL bRepaint);

/* SetWindowPos Flags*/
#define SWP_NOSIZE          0x0001
#define SWP_NOMOVE          0x0002
#define SWP_NOZORDER        0x0004
#define SWP_NOREDRAW        0x0008
#define SWP_NOACTIVATE      0x0010	/* nyi*/
#define SWP_FRAMECHANGED    0x0020	/* nyi*/
#define SWP_SHOWWINDOW      0x0040
#define SWP_HIDEWINDOW      0x0080
#define SWP_NOCOPYBITS      0x0100	/* nyi*/
#define SWP_NOOWNERZORDER   0x0200	/* nyi*/
#define SWP_NOSENDCHANGING  0x0400	/* nyi*/
#define SWP_DRAWFRAME       SWP_FRAMECHANGED
#define SWP_NOREPOSITION    SWP_NOOWNERZORDER
#define SWP_DEFERERASE      0x2000	/* nyi*/
#define SWP_ASYNCWINDOWPOS  0x4000	/* nyi*/

#define HWND_TOP        ((HWND)0)	/* nyi*/
#define HWND_BOTTOM     ((HWND)1)	/* nyi*/
#define HWND_TOPMOST    ((HWND)-1)	/* nyi*/
#define HWND_NOTOPMOST  ((HWND)-2)	/* nyi*/

/* WM_WINDOWPOSCHANGED message*/
typedef struct tagWINDOWPOS {
	HWND    hwnd;
	HWND    hwndInsertAfter;
	int     x;
	int     y;
	int     cx;
	int     cy;
	UINT    flags;
} WINDOWPOS, *LPWINDOWPOS, *PWINDOWPOS;

BOOL WINAPI	SetWindowPos(HWND hwnd, HWND hwndInsertAfter, int x, int y,
			int cx, int cy, UINT fuFlags);

BOOL WINAPI	GetCursorPos(LPPOINT lpPoint);
HWND WINAPI	GetCapture(VOID);
HWND WINAPI	SetCapture(HWND hwnd);
BOOL WINAPI	ReleaseCapture(VOID);

/*
 * WM_NCCALCSIZE parameter structure
 */
typedef struct tagNCCALCSIZE_PARAMS {
    RECT       rgrc[3];
    /*PWINDOWPOS lppos;*/		/* removed for microwin*/
} NCCALCSIZE_PARAMS, *LPNCCALCSIZE_PARAMS;

typedef FARPROC TIMERPROC;

UINT WINAPI	SetTimer(HWND hwnd, UINT idTimer, UINT uTimeout,
			TIMERPROC lpTimerFunc);
BOOL WINAPI	KillTimer(HWND hwnd, UINT idTimer);
UINT		MwGetNextTimeoutValue(void);
void		MwHandleTimers(void);

/* GetSystemMetrics indices*/
#define SM_CXSCREEN             0
#define SM_CYSCREEN             1
#define SM_CXVSCROLL            2
#define SM_CYHSCROLL            3
#define SM_CYCAPTION            4
#define SM_CXBORDER             5
#define SM_CYBORDER             6
#define SM_CXDLGFRAME           7
#define SM_CYDLGFRAME           8
#define SM_CXFIXEDFRAME		SM_CXDLGFRAME
#define SM_CYFIXEDFRAME		SM_CYDLGFRAME
#define SM_CYMENU               15
#define SM_CYVSCROLL            20
#define SM_CXHSCROLL            21
#define SM_CXFRAME              32
#define SM_CYFRAME              33
#define SM_CXSIZEFRAME		SM_CXFRAME
#define SM_CYSIZEFRAME		SM_CYFRAME

int WINAPI	GetSystemMetrics(int nIndex);

HWND WINAPI	GetDlgItem(HWND hDlg, int nIDDlgItem);

/**************************** Caret support **********************************/
BOOL WINAPI CreateCaret(HWND hwnd, HBITMAP hBitmap, int nWidth, int nHeight);
BOOL WINAPI DestroyCaret(VOID);
BOOL WINAPI HideCaret (HWND hwnd);
BOOL WINAPI ShowCaret(HWND hwnd);
BOOL WINAPI SetCaretPos(int nX, int nY);
BOOL WINAPI GetCaretPos(LPPOINT lpPoint);
UINT WINAPI GetCaretBlinkTime(VOID);
BOOL WINAPI SetCaretBlinkTime(UINT uMSeconds);