|
|
#ifndef __EXTRA_H__
#define __EXTRA_H__
/* hacked headers from filesync... */
#define PUBLIC FAR PASCAL
#define CPUBLIC FAR _cdecl
#define PRIVATE NEAR PASCAL
#define MAXBUFLEN 260
#define MAXMSGLEN 520
#define MAXMEDLEN 64
#define MAXSHORTLEN 32
#define NULL_CHAR '\0'
#define DPA_ERR (-1)
#define DPA_APPEND 0x7fff
#define CRL_FLAGS CRL_FL_DELETE_DELETED_TWINS
/* err.h */#include "err.h"
/* port32.h */
#ifndef CSC_ON_NT
/* void Cls_OnContextMenu(HWND hwnd, HWND hwndClick, int x, int y) */#define HANDLE_WM_CONTEXTMENU(hwnd, wParam, lParam, fn) \
((fn)((hwnd), (HWND)(wParam), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)#endif
void InitializeAll(WPARAM wParam);
/* globals...*/extern UINT g_uDumpFlags; // Controls what structs get dumped
extern int g_cxIconSpacing;extern int g_cyIconSpacing;extern int g_cxBorder;extern int g_cyBorder;
extern int g_cxMargin;extern int g_cxIcon;extern int g_cyIcon;extern int g_cxIconMargin;extern int g_cyIconMargin;
extern int g_cxLabelMargin;extern int g_cyLabelSpace;
extern char const FAR c_szWinHelpFile[];
// Debugging variables
extern UINT g_uBreakFlags; // Controls when to int 3
extern UINT g_uTraceFlags; // Controls what trace messages are spewed
extern UINT g_uDumpFlags; // Controls what structs get dumped
/* brfprv.h */void PUBLIC PathMakePresentable(LPSTR pszPath);UINT PUBLIC PathGetLocality(LPCSTR pszPath, LPSTR pszBuf);LPSTR PUBLIC PathFindNextComponentI(LPCSTR lpszPath);
// Path locality values, relative to a briefcase
//
#define PL_FALSE 0 // path is not related at all to a briefcase
#define PL_ROOT 1 // path directly references the root of a briefcase
#define PL_INSIDE 2 // path is somewhere inside a briefcase
/* comm.h */
LPSTR PUBLIC _ConstructMessageString(HINSTANCE hinst, LPCSTR pszMsg, va_list *ArgList);
BOOL PUBLIC ConstructMessage(LPSTR * ppsz, HINSTANCE hinst, LPCSTR pszMsg, ...);
// Flags for MyDrawText()
#define MDT_DRAWTEXT 0x00000001
#define MDT_ELLIPSES 0x00000002
#define MDT_LINK 0x00000004
#define MDT_SELECTED 0x00000008
#define MDT_DESELECTED 0x00000010
#define MDT_DEPRESSED 0x00000020
#define MDT_EXTRAMARGIN 0x00000040
#define MDT_TRANSPARENT 0x00000080
#define MDT_LEFT 0x00000100
#define MDT_RIGHT 0x00000200
#define MDT_CENTER 0x00000400
#define MDT_VCENTER 0x00000800
#define MDT_CLIPPED 0x00001000
void PUBLIC MyDrawText(HDC hdc, LPCSTR pszText, RECT FAR* prc, UINT flags, int cyChar, int cxEllipses, COLORREF clrText, COLORREF clrTextBk);
void PUBLIC FileTimeToDateTimeString(LPFILETIME pft, LPSTR pszBuf, int cchBuf);
// Copies psz into *ppszBuf and (re)allocates *ppszBuf accordingly
BOOL PUBLIC GSetString(LPSTR * ppszBuf, LPCSTR psz);
// FileInfo struct that contains file time/size info
//
typedef struct _FileInfo{ HICON hicon; FILETIME ftMod; DWORD dwSize; // size of the file
DWORD dwAttributes; // attributes
LPARAM lParam; LPSTR pszDisplayName; // points to the display name
char szPath[1]; } FileInfo;
#define FIGetSize(pfi) ((pfi)->dwSize)
#define FIGetPath(pfi) ((pfi)->szPath)
#define FIGetDisplayName(pfi) ((pfi)->pszDisplayName)
#define FIGetAttributes(pfi) ((pfi)->dwAttributes)
#define FIIsFolder(pfi) (IsFlagSet((pfi)->dwAttributes, SFGAO_FOLDER))
#ifndef REINT
// tHACK to not cause warnings in reint.c because of this def later in shdsys.h
#define SetFlag(obj, f) do {obj |= (f);} while (0)
#define ToggleFlag(obj, f) do {obj ^= (f);} while (0)
#define ClearFlag(obj, f) do {obj &= ~(f);} while (0)
#define IsFlagSet(obj, f) (BOOL)(((obj) & (f)) == (f))
#define IsFlagClear(obj, f) (BOOL)(((obj) & (f)) != (f))
#endif
// Flags for FICreate
#define FIF_DEFAULT 0x0000
#define FIF_ICON 0x0001
#define FIF_DONTTOUCH 0x0002
HRESULT PUBLIC FICreate(LPCSTR pszPath, FileInfo ** ppfi, UINT uFlags);BOOL PUBLIC FISetPath(FileInfo ** ppfi, LPCSTR pszPathNew, UINT uFlags);BOOL PUBLIC FIGetInfoString(FileInfo * pfi, LPSTR pszBuf, int cchBuf);void PUBLIC FIFree(FileInfo * pfi);
//
// Non-shared memory allocation
//
// void * GAlloc(DWORD cbBytes)
// Alloc a chunk of memory, quickly, with no 64k limit on size of
// individual objects or total object size. Initialize to zero.
//
#define GAlloc(cbBytes) GlobalAlloc(GPTR, cbBytes)
// void * GReAlloc(void * pv, DWORD cbNewSize)
// Realloc one of above. If pv is NULL, then this function will do
// an alloc for you. Initializes new portion to zero.
//
#define GReAlloc(pv, cbNewSize) GlobalReAlloc(pv, cbNewSize, GMEM_MOVEABLE | GMEM_ZEROINIT)
// void GFree(void *pv)
// Free pv if it is nonzero. Set pv to zero.
//
#define GFree(pv) do { (pv) ? GlobalFree(pv) : (void)0; pv = NULL; } while (0)
// DWORD GGetSize(void *pv)
// Get the size of a block allocated by Alloc()
//
#define GGetSize(pv) GlobalSize(pv)
// type * GAllocType(type); (macro)
// Alloc some memory the size of <type> and return pointer to <type>.
//
#define GAllocType(type) (type *)GAlloc(sizeof(type))
// type * GAllocArray(type, int cNum); (macro)
// Alloc an array of data the size of <type>.
//
#define GAllocArray(type, cNum) (type *)GAlloc(sizeof(type) * (cNum))
// type * GReAllocArray(type, void * pb, int cNum);
//
#define GReAllocArray(type, pb, cNum) (type *)GReAlloc(pb, sizeof(type) * (cNum))
// Color macros
//
#define ColorText(nState) (((nState) & ODS_SELECTED) ? COLOR_HIGHLIGHTTEXT : COLOR_WINDOWTEXT)
#define ColorBk(nState) (((nState) & ODS_SELECTED) ? COLOR_HIGHLIGHT : COLOR_WINDOW)
#define ColorMenuText(nState) (((nState) & ODS_SELECTED) ? COLOR_HIGHLIGHTTEXT : COLOR_MENUTEXT)
#define ColorMenuBk(nState) (((nState) & ODS_SELECTED) ? COLOR_HIGHLIGHT : COLOR_MENU)
#define GetImageDrawStyle(nState) (((nState) & ODS_SELECTED) ? ILD_SELECTED : ILD_NORMAL)
#define CCH_NUL (sizeof(TCHAR))
#define CbFromCch(cch) ((cch)*sizeof(TCHAR))
/* strings.h */LPSTR PUBLIC SzFromIDS (UINT ids, LPSTR pszBuf, UINT cchBuf);#define IsSzEqual(sz1, sz2) (BOOL)(lstrcmpi(sz1, sz2) == 0)
/* comm.h */VOID PUBLIC SetRectFromExtent(HDC hdc, LPRECT lprc, LPCSTR lpcsz);
#endif
|
