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windows-nt/Source/XPSP1/NT/shell/comctl32/v5/ctlspriv.h

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2020-09-26 03:20:57 -05:00
#undef STRICT
#define STRICT
/* disable "non-standard extension" warnings in our code
*/
#ifndef RC_INVOKED
#pragma warning(disable:4001)
#endif
#ifdef WIN32
#define _COMCTL32_
#define _INC_OLE
#define _SHLWAPI_
#define CONST_VTABLE
#endif
#ifndef UNIX // IEUNIX - build process on UNIX doen't define WINVER
#ifndef WINVER
// This stuff must run on Win95
// The NT build process already have these set as 0x0400
#define WINVER 0x0400
#endif
#endif // UNIX
#define CC_INTERNAL
#include <windows.h>
#if !defined(WINNT) && defined(_X86)
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
//
// If we are building Win95 binaries from a NT build environment,
// then we need to special case RtlMoveMemory (hmemcpy is defined to be
// RtlMoveMemory). On Win95, RtlMoveMemory is exported from kernel32.dll
// but on NT, RtlMoveMemory is implemented as memmove exported from
// ntdll.dll. So, NT's winnt.h defines RtlMoveMemory as memmove,
// but Win95's winnt.h doesn't.
//
// Since we are building with NT's winnt.h, but targeting Win95,
// undefine RtlMoveMemory and offer the function proto-type.
//
#undef RtlMoveMemory
NTSYSAPI
VOID
NTAPI
RtlMoveMemory (
VOID UNALIGNED *Destination,
CONST VOID UNALIGNED *Source,
DWORD Length
);
#ifdef __cplusplus
}
#endif // __cplusplus
#endif
#include <windowsx.h>
#include <ole2.h> // to get IStream for image.c
#include <commctrl.h>
#define NO_SHLWAPI_UNITHUNK // We have our own private thunks
#include <shlwapi.h>
#include <port32.h>
#if defined(UNICODE) && !defined(WINNT)
#define UNICODE_WIN9x
#endif
#include "wrapfns.h" // This should be first than ccstock.h
// unless real W api is called on Win9x
#define DISALLOW_Assert
#include <debug.h>
#include <winerror.h>
#include <ccstock.h>
#if defined(FE_IME) || !defined(WINNT)
#include <imm.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
#include "multimon.h" // support for multiple monitor APIs on non-mm OSes
#include "thunk.h" // Ansi / Wide string conversions
#include "apithk.h" // Run-time thunks for different major revs of OSes
#include "mem.h"
#include "rcids.h"
#include "cstrings.h"
#include <crtfree.h>
#include "shpriv.h"
#ifdef MAINWIN
#include <mainwin.h>
#endif
#ifndef DS_BIDI_RTL
#define DS_BIDI_RTL 0x8000
#endif
#ifdef FONT_LINK
//
// CodePages
//
#define CP_OEM_437 437
#define CP_IBM852 852
#define CP_IBM866 866
#define CP_THAI 874
#define CP_JAPAN 932
#define CP_CHINA 936
#define CP_KOREA 949
#define CP_TAIWAN 950
#define CP_EASTEUROPE 1250
#define CP_RUSSIAN 1251
#define CP_WESTEUROPE 1252
#define CP_GREEK 1253
#define CP_TURKISH 1254
#define CP_HEBREW 1255
#define CP_ARABIC 1256
#define CP_BALTIC 1257
#define CP_VIETNAMESE 1258
#define CP_RUSSIANKOI8R 20866
#define CP_RUSSIANKOI8RU 21866
#define CP_ISOEASTEUROPE 28592
#define CP_ISOTURKISH 28593
#define CP_ISOBALTIC 28594
#define CP_ISORUSSIAN 28595
#define CP_ISOARABIC 28596
#define CP_ISOGREEK 28597
#define CP_JAPANNHK 50220
#define CP_JAPANESC 50221
#define CP_JAPANSIO 50222
#define CP_KOREAISO 50225
#define CP_JAPANEUC 51932
#define CP_CHINAHZ 52936
#define CP_MAC_ROMAN 10000
#define CP_MAC_JAPAN 10001
#define CP_MAC_GREEK 10006
#define CP_MAC_CYRILLIC 10007
#define CP_MAC_LATIN2 10029
#define CP_MAC_TURKISH 10081
#define CP_DEFAULT CP_ACP
#define CP_GETDEFAULT GetACP()
#define CP_JOHAB 1361
#define CP_SYMBOL 42
#define CP_UTF8 65001
#define CP_UTF7 65000
#define CP_UNICODELITTLE 1200
#define CP_UNICODEBIG 1201
#define OEM437_CHARSET 254
#endif //FONT_LINK
//
// inside comctl32 we always call _TrackMouseEvent...
//
#ifndef TrackMouseEvent
#define TrackMouseEvent _TrackMouseEvent
#endif
#define DCHF_LARGE 0x00000001 // default is small
#define DCHF_TOPALIGN 0x00000002 // default is center-align
#define DCHF_HORIZONTAL 0x00000004 // default is vertical
#define DCHF_HOT 0x00000008 // default is flat
#define DCHF_PUSHED 0x00000010 // default is flat
#define DCHF_FLIPPED 0x00000020 // if horiz, default is pointing right
// if vert, default is pointing up
#define DCHF_TRANSPARENT 0x00000040
#define DCHF_INACTIVE 0x00000080
#define DCHF_NOBORDER 0x00000100
extern void DrawCharButton(HDC hdc, LPRECT lprc, UINT wControlState, TCHAR ch);
extern void DrawScrollArrow(HDC hdc, LPRECT lprc, UINT wControlState);
extern void DrawChevron(HDC hdc, LPRECT lprc, DWORD dwState);
//
// BOGUS -- This are all in \win\core\access\inc32\winable.h, but it's too
// tricky to mess with the build process. The IE guys are not enlisted in
// core, just shell, so they won't be able to build COMCTL32 if we include
// that file.
//
extern void MyNotifyWinEvent(UINT, HWND, LONG, LONG_PTR);
#define OBJID_WINDOW ((LONG)0x00000000)
#define OBJID_SYSMENU ((LONG)0xFFFFFFFF)
#define OBJID_TITLEBAR ((LONG)0xFFFFFFFE)
#define OBJID_MENU ((LONG)0xFFFFFFFD)
#define OBJID_CLIENT ((LONG)0xFFFFFFFC)
#define OBJID_VSCROLL ((LONG)0xFFFFFFFB)
#define OBJID_HSCROLL ((LONG)0xFFFFFFFA)
#define OBJID_SIZEGRIP ((LONG)0xFFFFFFF9)
#define OBJID_CARET ((LONG)0xFFFFFFF8)
#define OBJID_CURSOR ((LONG)0xFFFFFFF7)
#define OBJID_ALERT ((LONG)0xFFFFFFF6)
#define OBJID_SOUND ((LONG)0xFFFFFFF5)
#define OBJID_QUERYCLASSNAMEIDX ((LONG)0xFFFFFFF4)
#define EVENT_OBJECT_CREATE 0x8000
#define EVENT_OBJECT_DESTROY 0x8001
#define EVENT_OBJECT_SHOW 0x8002
#define EVENT_OBJECT_HIDE 0x8003
#define EVENT_OBJECT_REORDER 0x8004
#define EVENT_OBJECT_FOCUS 0x8005
#define EVENT_OBJECT_SELECTION 0x8006
#define EVENT_OBJECT_SELECTIONADD 0x8007
#define EVENT_OBJECT_SELECTIONREMOVE 0x8008
#define EVENT_OBJECT_SELECTIONWITHIN 0x8009
#define EVENT_OBJECT_STATECHANGE 0x800A
#define EVENT_OBJECT_LOCATIONCHANGE 0x800B
#define EVENT_OBJECT_NAMECHANGE 0x800C
#define EVENT_OBJECT_DESCRIPTIONCHANGE 0x800D
#define EVENT_OBJECT_VALUECHANGE 0x800E
#define EVENT_SYSTEM_SOUND 0x0001
#define EVENT_SYSTEM_ALERT 0x0002
#define EVENT_SYSTEM_SCROLLINGSTART 0x0012
#define EVENT_SYSTEM_SCROLLINGEND 0x0013
// Secret SCROLLBAR index values
#define INDEX_SCROLLBAR_SELF 0
#define INDEX_SCROLLBAR_UP 1
#define INDEX_SCROLLBAR_UPPAGE 2
#define INDEX_SCROLLBAR_THUMB 3
#define INDEX_SCROLLBAR_DOWNPAGE 4
#define INDEX_SCROLLBAR_DOWN 5
#define INDEX_SCROLLBAR_MIC 1
#define INDEX_SCROLLBAR_MAC 5
#define INDEX_SCROLLBAR_LEFT 7
#define INDEX_SCROLLBAR_LEFTPAGE 8
#define INDEX_SCROLLBAR_HORZTHUMB 9
#define INDEX_SCROLLBAR_RIGHTPAGE 10
#define INDEX_SCROLLBAR_RIGHT 11
#define INDEX_SCROLLBAR_HORIZONTAL 6
#define INDEX_SCROLLBAR_GRIP 12
#define CHILDID_SELF 0
#define INDEXID_OBJECT 0
#define INDEXID_CONTAINER 0
#ifndef WM_GETOBJECT
#define WM_GETOBJECT 0x003D
#endif
#define MSAA_CLASSNAMEIDX_BASE 65536L
#define MSAA_CLASSNAMEIDX_STATUS (MSAA_CLASSNAMEIDX_BASE+11)
#define MSAA_CLASSNAMEIDX_TOOLBAR (MSAA_CLASSNAMEIDX_BASE+12)
#define MSAA_CLASSNAMEIDX_PROGRESS (MSAA_CLASSNAMEIDX_BASE+13)
#define MSAA_CLASSNAMEIDX_ANIMATE (MSAA_CLASSNAMEIDX_BASE+14)
#define MSAA_CLASSNAMEIDX_TAB (MSAA_CLASSNAMEIDX_BASE+15)
#define MSAA_CLASSNAMEIDX_HOTKEY (MSAA_CLASSNAMEIDX_BASE+16)
#define MSAA_CLASSNAMEIDX_HEADER (MSAA_CLASSNAMEIDX_BASE+17)
#define MSAA_CLASSNAMEIDX_TRACKBAR (MSAA_CLASSNAMEIDX_BASE+18)
#define MSAA_CLASSNAMEIDX_LISTVIEW (MSAA_CLASSNAMEIDX_BASE+19)
#define MSAA_CLASSNAMEIDX_UPDOWN (MSAA_CLASSNAMEIDX_BASE+22)
#define MSAA_CLASSNAMEIDX_TOOLTIPS (MSAA_CLASSNAMEIDX_BASE+24)
#define MSAA_CLASSNAMEIDX_TREEVIEW (MSAA_CLASSNAMEIDX_BASE+25)
//
// End BOGUS insertion from \win\core\access\inc32\winable.h
//
#ifdef MAXINT
#undef MAXINT
#endif
#define MAXINT (int)0x7FFFFFFF
// special value for pt.y or cyLabel indicating recomputation needed
// NOTE: icon ordering code considers (RECOMPUTE, RECOMPUTE) at end
// of all icons
//
#define RECOMPUTE (DWORD)MAXINT
#define SRECOMPUTE ((short)0x7FFF)
#define RECTWIDTH(rc) ((rc).right - (rc).left)
#define RECTHEIGHT(rc) ((rc).bottom - (rc).top)
#define ABS(i) (((i) < 0) ? -(i) : (i))
#define BOUND(x,low,high) max(min(x, high),low)
#define LPARAM_TO_POINT(lParam, pt) ((pt).x = LOWORD(lParam), \
(pt).y = HIWORD(lParam))
// common control info stuff
typedef struct tagControlInfo {
HWND hwnd;
HWND hwndParent;
DWORD style;
DWORD dwCustom;
BITBOOL bUnicode : 1;
BITBOOL bInFakeCustomDraw:1;
UINT uiCodePage;
DWORD dwExStyle;
LRESULT iVersion;
#ifdef KEYBOARDCUES
WORD wUIState;
#endif
} CONTROLINFO, FAR *LPCONTROLINFO;
#ifdef KEYBOARDCUES
BOOL CCGetUIState(LPCONTROLINFO pControlInfo);
BOOL CCNotifyNavigationKeyUsage(LPCONTROLINFO pControlInfo, WORD wFlag);
BOOL NEAR PASCAL CCOnUIState(LPCONTROLINFO pCI, UINT uMessage, WPARAM wParam, LPARAM lParam);
#endif
BOOL CCWndProc(CONTROLINFO* pci, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT* plres);
void FAR PASCAL CIInitialize(LPCONTROLINFO lpci, HWND hwnd, LPCREATESTRUCT lpcs);
LRESULT FAR PASCAL CIHandleNotifyFormat(LPCONTROLINFO lpci, LPARAM lParam);
DWORD NEAR PASCAL CICustomDrawNotify(LPCONTROLINFO lpci, DWORD dwStage, LPNMCUSTOMDRAW lpnmcd);
DWORD CIFakeCustomDrawNotify(LPCONTROLINFO lpci, DWORD dwStage, LPNMCUSTOMDRAW lpnmcd);
UINT RTLSwapLeftRightArrows(CONTROLINFO *pci, WPARAM wParam);
UINT CCSwapKeys(WPARAM wParam, UINT vk1, UINT vk2);
LPTSTR CCReturnDispInfoText(LPTSTR pszSrc, LPTSTR pszDest, UINT cchDest);
void FillRectClr(HDC hdc, LPRECT prc, COLORREF clr);
void CCCreateWindow();
void CCDestroyWindow();
//
// helpers for drag-drop enabled controls
//
typedef LRESULT (*PFNDRAGCB)(HWND hwnd, UINT code, WPARAM wp, LPARAM lp);
#define DPX_DRAGHIT (0) // WP = (unused) LP = POINTL* ret = item id
#define DPX_GETOBJECT (1) // LP = nmobjectnotify ret = HRESULT
#define DPX_SELECT (2) // WP = item id LP = DROPEFFECT_ ret = (unused)
#define DPX_ENTER (3) // WP = (unused) LP = (unused) ret = BOOL
#define DPX_LEAVE (4) // WP = (unused) LP = (unused) ret = (unused)
// ddproxy.cpp
DECLARE_HANDLE(HDRAGPROXY);
STDAPI_(HDRAGPROXY) CreateDragProxy(HWND hwnd, PFNDRAGCB pfn, BOOL bRegister);
STDAPI_(void) DestroyDragProxy(HDRAGPROXY hdp);
STDAPI GetDragProxyTarget(HDRAGPROXY hdp, IDropTarget **ppdtgt);
STDAPI GetItemObject(CONTROLINFO *, UINT, const IID *, LPNMOBJECTNOTIFY);
#define SWAP(x,y, _type) { _type i; i = x; x = y; y = i; }
#if !defined(WIN32) && (defined(MAINWIN))
//
// This is for 3.1 property sheet emulation
//
#define DLGC_RECURSE 0x8000
#endif
//
// This is for widened dispatch loop stuff
//
#ifdef WIN32
typedef MSG MSG32;
typedef MSG32 FAR * LPMSG32;
#define GetMessage32(lpmsg, hwnd, min, max, f32) GetMessage(lpmsg, hwnd, min, max)
#define PeekMessage32(lpmsg, hwnd, min, max, flags, f32) PeekMessage(lpmsg, hwnd, min, max, flags)
#define TranslateMessage32(lpmsg, f32) TranslateMessage(lpmsg)
#define DispatchMessage32(lpmsg, f32) DispatchMessage(lpmsg)
#define CallMsgFilter32(lpmsg, u, f32) CallMsgFilter(lpmsg, u)
#define IsDialogMessage32(hwnd, lpmsg, f32) IsDialogMessage(hwnd, lpmsg)
#else
// This comes from ..\..\inc\usercmn.h--but I can't get commctrl to compile
// when I include it and I don't have the time to mess with this right now.
// DWORD wParam MSG structure
typedef struct tagMSG32
{
HWND hwnd;
UINT message;
WPARAM wParam;
LPARAM lParam;
DWORD time;
POINT pt;
WPARAM wParamHi;
} MSG32, FAR* LPMSG32;
BOOL WINAPI GetMessage32(LPMSG32, HWND, UINT, UINT, BOOL);
BOOL WINAPI PeekMessage32(LPMSG32, HWND, UINT, UINT, UINT, BOOL);
BOOL WINAPI TranslateMessage32(const MSG32 FAR*, BOOL);
LONG WINAPI DispatchMessage32(const MSG32 FAR*, BOOL);
BOOL WINAPI CallMsgFilter32(LPMSG32, int, BOOL);
BOOL WINAPI IsDialogMessage32(HWND, LPMSG32, BOOL);
#endif // WIN32
//
// This is a very important piece of performance hack for non-DBCS codepage.
//
// was !defined(DBCS) || defined(UNICODE)
#if defined(WINNT)
// NB - These are already macros in Win32 land.
#ifdef WIN32
#undef AnsiNext
#undef AnsiPrev
#endif
#define AnsiNext(x) ((x)+1)
#define AnsiPrev(y,x) ((x)-1)
#define IsDBCSLeadByte(x) ((x), FALSE)
#endif
// FastCharNext and FastCharPrev are like CharNext and CharPrev except that
// they don't check if you are at the beginning/end of the string.
#ifdef UNICODE
#define FastCharNext(pch) ((pch)+1)
#define FastCharPrev(pchStart, pch) ((pch)-1)
#else
#define FastCharNext CharNext
#define FastCharPrev CharPrev
#endif
#define CH_PREFIX TEXT('&')
#ifdef UNICODE
#define lstrfns_StrEndN lstrfns_StrEndNW
#define ChrCmp ChrCmpW
#define ChrCmpI ChrCmpIW
#else
#define lstrfns_StrEndN lstrfns_StrEndNA
#define ChrCmp ChrCmpA
#define ChrCmpI ChrCmpIA
#endif
BOOL ChrCmpIA(WORD w1, WORD wMatch);
BOOL ChrCmpIW(WCHAR w1, WCHAR wMatch);
void TruncateString(char *sz, int cch); // from strings.c
void FAR PASCAL InitGlobalMetrics(WPARAM);
void FAR PASCAL InitGlobalColors();
BOOL FAR PASCAL InitToolbarClass(HINSTANCE hInstance);
BOOL FAR PASCAL InitReBarClass(HINSTANCE hInstance);
BOOL FAR PASCAL InitToolTipsClass(HINSTANCE hInstance);
BOOL FAR PASCAL InitStatusClass(HINSTANCE hInstance);
BOOL FAR PASCAL InitHeaderClass(HINSTANCE hInstance);
BOOL FAR PASCAL InitButtonListBoxClass(HINSTANCE hInstance);
BOOL FAR PASCAL InitTrackBar(HINSTANCE hInstance);
BOOL FAR PASCAL InitUpDownClass(HINSTANCE hInstance);
BOOL FAR PASCAL InitProgressClass(HINSTANCE hInstance);
BOOL FAR PASCAL InitHotKeyClass(HINSTANCE hInstance);
BOOL FAR PASCAL InitToolTips(HINSTANCE hInstance);
BOOL FAR PASCAL InitDateClasses(HINSTANCE hinst);
BOOL NEAR PASCAL ChildOfActiveWindow(HWND hwnd);
/* cutils.c */
HFONT CCGetHotFont(HFONT hFont, HFONT *phFontHot);
HFONT CCCreateStatusFont(void);
BOOL CCForwardEraseBackground(HWND hwnd, HDC hdc);
void CCPlaySound(LPCTSTR lpszName);
BOOL FAR PASCAL CheckForDragBegin(HWND hwnd, int x, int y);
void FAR PASCAL NewSize(HWND hWnd, int nHeight, LONG style, int left, int top, int width, int height);
BOOL FAR PASCAL MGetTextExtent(HDC hdc, LPCTSTR lpstr, int cnt, int FAR * pcx, int FAR * pcy);
void FAR PASCAL RelayToToolTips(HWND hwndToolTips, HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam);
void FAR PASCAL StripAccelerators(LPTSTR lpszFrom, LPTSTR lpszTo, BOOL fAmpOnly);
UINT GetCodePageForFont (HFONT hFont);
void* CCLocalReAlloc(void* p, UINT uBytes);
LONG GetMessagePosClient(HWND hwnd, LPPOINT ppt);
void FAR PASCAL FlipRect(LPRECT prc);
DWORD SetWindowBits(HWND hWnd, int iWhich, DWORD dwBits, DWORD dwValue);
BOOL CCDrawEdge(HDC hdc, LPRECT lprc, UINT edge, UINT flags, LPCOLORSCHEME lpclrsc);
void CCInvalidateFrame(HWND hwnd);
void FlipPoint(LPPOINT lppt);
void CCSetInfoTipWidth(HWND hwndOwner, HWND hwndToolTips);
#define CCResetInfoTipWidth(hwndOwner, hwndToolTips) \
SendMessage(hwndToolTips, TTM_SETMAXTIPWIDTH, 0, -1)
// Incremental search
typedef struct ISEARCHINFO {
int iIncrSearchFailed;
LPTSTR pszCharBuf; // isearch string lives here
int cbCharBuf; // allocated size of pszCharBuf
int ichCharBuf; // number of live chars in pszCharBuf
DWORD timeLast; // time of last input event
#if defined(FE_IME) || !defined(WINNT)
BOOL fReplaceCompChar;
#endif
} ISEARCHINFO, *PISEARCHINFO;
#if defined(FE_IME) || !defined(WINNT)
BOOL FAR PASCAL IncrementSearchImeCompStr(PISEARCHINFO pis, BOOL fCompStr, LPTSTR lpszCompChar, LPTSTR FAR *lplpstr);
#endif
BOOL FAR PASCAL IncrementSearchString(PISEARCHINFO pis, UINT ch, LPTSTR FAR *lplpstr);
int FAR PASCAL GetIncrementSearchString(PISEARCHINFO pis, LPTSTR lpsz);
int FAR PASCAL GetIncrementSearchStringA(PISEARCHINFO pis, UINT uiCodePage, LPSTR lpsz);
void FAR PASCAL IncrementSearchBeep(PISEARCHINFO pis);
#define IncrementSearchFree(pis) ((pis)->pszCharBuf ? Free((pis)->pszCharBuf) : 0)
// For RTL mirroring use
void MirrorBitmapInDC( HDC hdc , HBITMAP hbmOrig );
// Locale manipulation (prsht.c)
//
// The "proper thread locale" is the thread locale we should
// be using for our UI elements.
//
// If you need to change the thread locale temporarily
// to the proper thread locale, use
//
// LCID lcidPrev;
// CCSetProperThreadLocale(&lcidPrev);
// munge munge munge
// CCRestoreThreadLocale(lcidPrev);
//
// If you just want to retrieve the proper thread locale,
// call CCGetProperThreadLocale(NULL).
//
//
LCID CCGetProperThreadLocale(OPTIONAL LCID *plcidPrev);
__inline void CCSetProperThreadLocale(LCID *plcidPrev) {
SetThreadLocale(CCGetProperThreadLocale(plcidPrev));
}
#define CCRestoreThreadLocale(lcid) SetThreadLocale(lcid)
int CCLoadStringExInternal(HINSTANCE hInst, UINT uID, LPWSTR lpBuffer, int nBufferMax, WORD wLang);
int CCLoadStringEx(UINT uID, LPWSTR lpBuffer, int nBufferMax, WORD wLang);
int LocalizedLoadString(UINT uID, LPWSTR lpBuffer, int nBufferMax);
HRSRC FindResourceExRetry(HMODULE hmod, LPCTSTR lpType, LPCTSTR lpName, WORD wLang);
// assign most unlikely used value for the fake sublang id
#define SUBLANG_JAPANESE_ALTFONT 0x3f // max within 6bit
// used to get resource lang of shell32
#define DLG_EXITWINDOWS 1064
//
// Plug UI Setting funcions (commctrl.c)
//
LANGID WINAPI GetMUILanguage(void);
#ifdef UNICODE
//
// Tooltip thunking api's
//
BOOL ThunkToolTipTextAtoW (LPTOOLTIPTEXTA lpTttA, LPTOOLTIPTEXTW lpTttW, UINT uiCodePage);
#endif
HWND GetDlgItemRect(HWND hDlg, int nIDItem, LPRECT prc);
//
// Global variables
//
extern HINSTANCE g_hinst;
extern UINT uDragListMsg;
extern int g_iIncrSearchFailed;
#ifdef WINNT
#define g_bRunOnNT TRUE
#define g_bRunOnMemphis FALSE
extern BOOL g_bRunOnNT5;
extern BOOL g_bRemoteSession;
#else
#define g_bRunOnNT FALSE
#define g_bRunOnNT5 FALSE
#define g_bRemoteSession FALSE
extern BOOL g_bRunOnMemphis;
extern BOOL g_bRunOnBiDiWin95Loc;
#endif
extern UINT g_uiACP;
//
// Is Mirroring APIs enabled (BiDi Memphis and NT5 only)
//
extern BOOL g_bMirroredOS;
#ifdef FONT_LINK
extern BOOL g_bComplexPlatform;
#endif
//
// Icon mirroring stuff
//
extern HDC g_hdc;
extern HDC g_hdcMask;
#define HINST_THISDLL g_hinst
#ifdef WIN32
#ifdef DEBUG
#undef SendMessage
#define SendMessage SendMessageD
#ifdef __cplusplus
extern "C"
{
#endif
LRESULT WINAPI SendMessageD(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam);
int WINAPI Str_GetPtr0(LPCTSTR pszCurrent, LPTSTR pszBuf, int cchBuf);
#ifdef __cplusplus
}
#endif
#else // !DEBUG
#define Str_GetPtr0 Str_GetPtr
#endif // DEBUG / !DEBUG
#endif // WIN32
// REVIEW, should this be a function? (inline may generate a lot of code)
#define CBBITMAPBITS(cx, cy, cPlanes, cBitsPerPixel) \
(((((cx) * (cBitsPerPixel) + 15) & ~15) >> 3) \
* (cPlanes) * (cy))
#define WIDTHBYTES(cx, cBitsPerPixel) \
((((cx) * (cBitsPerPixel) + 31) / 32) * 4)
#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0])) /* ;Internal */
#define InRange(id, idFirst, idLast) ((UINT)((id)-(idFirst)) <= (UINT)((idLast)-(idFirst)))
void FAR PASCAL ColorDitherBrush_OnSysColorChange();
extern HBRUSH g_hbrMonoDither; // gray dither brush from image.c
void FAR PASCAL InitDitherBrush();
void FAR PASCAL TerminateDitherBrush();
#ifndef DT_NOFULLWIDTHCHARBREAK
#define DT_NOFULLWIDTHCHARBREAK 0x00080000
#endif // DT_NOFULLWIDTHCHARBREAK
#define SHDT_DRAWTEXT 0x0001
#define SHDT_ELLIPSES 0x0002
#define SHDT_CLIPPED 0x0004
#define SHDT_SELECTED 0x0008
#define SHDT_DESELECTED 0x0010
#define SHDT_DEPRESSED 0x0020
#define SHDT_EXTRAMARGIN 0x0040
#define SHDT_TRANSPARENT 0x0080
#define SHDT_SELECTNOFOCUS 0x0100
#define SHDT_HOTSELECTED 0x0200
#define SHDT_DTELLIPSIS 0x0400
#ifdef WINDOWS_ME
#define SHDT_RTLREADING 0x0800
#endif
#define SHDT_NODBCSBREAK 0x1000
void WINAPI SHDrawText(HDC hdc, LPCTSTR pszText, RECT FAR* prc,
int fmt, UINT flags, int cyChar, int cxEllipses,
COLORREF clrText, COLORREF clrTextBk);
// notify.c
LRESULT WINAPI CCSendNotify(CONTROLINFO * pci, int code, LPNMHDR pnm);
BOOL CCReleaseCapture(CONTROLINFO * pci);
void CCSetCapture(CONTROLINFO * pci, HWND hwndSet);
// treeview.c, listview.c for FE_IME code
LPTSTR GET_COMP_STRING(HIMC hImc, DWORD dwFlags);
// lvicon.c in-place editing
#define SEIPS_WRAP 0x0001
#ifdef DEBUG
#define SEIPS_NOSCROLL 0x0002 // Flag is used only in DEBUG
#endif
void FAR PASCAL SetEditInPlaceSize(HWND hwndEdit, RECT FAR *prc, HFONT hFont, UINT seips);
HWND FAR PASCAL CreateEditInPlaceWindow(HWND hwnd, LPCTSTR lpText, int cbText, LONG style, HFONT hFont);
void RescrollEditWindow(HWND hwndEdit);
// Global System metrics.
extern int g_cxEdge;
extern int g_cyEdge;
extern int g_cxBorder;
extern int g_cyBorder;
extern int g_cxScreen;
extern int g_cyScreen;
extern int g_cxDoubleClk;
extern int g_cyDoubleClk;
extern int g_cxSmIcon;
extern int g_cySmIcon;
//extern int g_cxIcon;
//extern int g_cyIcon;
extern int g_cxFrame;
extern int g_cyFrame;
extern int g_cxIconSpacing, g_cyIconSpacing;
extern int g_cxScrollbar, g_cyScrollbar;
extern int g_cxIconMargin, g_cyIconMargin;
extern int g_cyLabelSpace;
extern int g_cxLabelMargin;
//extern int g_cxIconOffset, g_cyIconOffset;
extern int g_cxVScroll;
extern int g_cyHScroll;
extern int g_cxHScroll;
extern int g_cyVScroll;
extern int g_fDragFullWindows;
extern int g_fDBCSEnabled;
extern int g_fMEEnabled;
extern int g_fDBCSInputEnabled;
extern COLORREF g_clrWindow;
extern COLORREF g_clrWindowText;
extern COLORREF g_clrWindowFrame;
extern COLORREF g_clrGrayText;
extern COLORREF g_clrBtnText;
extern COLORREF g_clrBtnFace;
extern COLORREF g_clrBtnShadow;
extern COLORREF g_clrBtnHighlight;
extern COLORREF g_clrHighlight;
extern COLORREF g_clrHighlightText;
extern COLORREF g_clrInfoText;
extern COLORREF g_clrInfoBk;
extern COLORREF g_clr3DDkShadow;
extern COLORREF g_clr3DLight;
extern HBRUSH g_hbrGrayText;
extern HBRUSH g_hbrWindow;
extern HBRUSH g_hbrWindowText;
extern HBRUSH g_hbrWindowFrame;
extern HBRUSH g_hbrBtnFace;
extern HBRUSH g_hbrBtnHighlight;
extern HBRUSH g_hbrBtnShadow;
extern HBRUSH g_hbrHighlight;
extern HFONT g_hfontSystem;
#define WHEEL_DELTA 120
extern UINT g_msgMSWheel;
extern UINT g_ucScrollLines;
extern int gcWheelDelta;
extern UINT g_uDragImages;
#ifdef __cplusplus
}
#endif // __cplusplus
//
// Defining FULL_DEBUG makes us debug memory problems.
//
#if defined(FULL_DEBUG) && defined(WIN32)
#include "../inc/deballoc.h"
#endif // defined(FULL_DEBUG) && defined(WIN32)
typedef LRESULT (CALLBACK *SUBCLASSPROC)(HWND hWnd, UINT uMsg, WPARAM wParam,
LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData);
STDAPI_(BOOL) WINAPI SetWindowSubclass(HWND hWnd, SUBCLASSPROC pfnSubclass, UINT_PTR uIdSubclass,
DWORD_PTR dwRefData);
STDAPI_(BOOL) WINAPI GetWindowSubclass(HWND hWnd, SUBCLASSPROC pfnSubclass, UINT_PTR uIdSubclass,
DWORD_PTR *pdwRefData);
STDAPI_(BOOL) WINAPI RemoveWindowSubclass(HWND hWnd, SUBCLASSPROC pfnSubclass,
UINT_PTR uIdSubclass);
STDAPI_(LRESULT) WINAPI DefSubclassProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
#define CDIS_SHOWKEYBOARDCUES 0x0200
// TRACE FLAGS
//
#define TF_MONTHCAL 0x00000100 // MonthCal and DateTimePick
#define TF_BKIMAGE 0x00000200 // ListView background image
#define TF_TOOLBAR 0x00000400 // Toolbar stuff
#define TF_PAGER 0x00000800 // Pager Stuff
#define TF_REBAR 0x00001000 // Rebar
#define TF_LISTVIEW 0x00002000 // Listview
#define TF_TREEVIEW 0x00004000 // Treeview
#define TF_STATUS 0x00008000 // Status bar
// Prototype flags
#define PTF_FLATLOOK 0x00000001 // Overall flatlook
#define PTF_NOISEARCHTO 0x00000002 // No incremental search timeout
#include <platform.h>
// Dummy union macros for code compilation on platforms not
// supporting nameless stuct/union
#ifdef NONAMELESSUNION
#define DUMMYUNION_MEMBER(member) DUMMYUNIONNAME.member
#define DUMMYUNION2_MEMBER(member) DUMMYUNIONNAME2.member
#define DUMMYUNION3_MEMBER(member) DUMMYUNIONNAME3.member
#define DUMMYUNION4_MEMBER(member) DUMMYUNIONNAME4.member
#define DUMMYUNION5_MEMBER(member) DUMMYUNIONNAME5.member
#else
#define DUMMYUNION_MEMBER(member) member
#define DUMMYUNION2_MEMBER(member) member
#define DUMMYUNION3_MEMBER(member) member
#define DUMMYUNION4_MEMBER(member) member
#define DUMMYUNION5_MEMBER(member) member
#endif
#ifdef UNIX
#define ALLOC_NULLHEAP(heap, size) ControlAlloc( heap, size )
#define COLOR_STRUCT RGBQUAD
typedef struct tagRGBQUAD_COLORMAP {
RGBQUAD from;
RGBQUAD to;
} RGBQUAD_COLORMAP;
#else
#define ALLOC_NULLHEAP(heap, size) Alloc( size )
#define COLOR_STRUCT DWORD
#define QUAD_PART(a) ((a)##.QuadPart)
#endif
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