1 /* 2 * Copyright 2008 James Hawkins for CodeWeavers 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 17 */ 18 19 #ifndef __WINE_PROPVARUTIL_H 20 #define __WINE_PROPVARUTIL_H 21 22 #include <shtypes.h> 23 #include <shlwapi.h> 24 25 enum tagPROPVAR_CHANGE_FLAGS 26 { 27 PVCHF_DEFAULT = 0x00000000, 28 PVCHF_NOVALUEPROP = 0x00000001, 29 PVCHF_ALPHABOOL = 0x00000002, 30 PVCHF_NOUSEROVERRIDE = 0x00000004, 31 PVCHF_LOCALBOOL = 0x00000008, 32 PVCHF_NOHEXSTRING = 0x00000010, 33 }; 34 35 typedef int PROPVAR_CHANGE_FLAGS; 36 37 enum tagPROPVAR_COMPARE_UNIT 38 { 39 PVCU_DEFAULT = 0x00000000, 40 PVCU_SECOND = 0x00000001, 41 PVCU_MINUTE = 0x00000002, 42 PVCU_HOUR = 0x00000003, 43 PVCU_DAY = 0x00000004, 44 PVCU_MONTH = 0x00000005, 45 PVCU_YEAR = 0x00000006, 46 }; 47 48 typedef int PROPVAR_COMPARE_UNIT; 49 50 enum tagPROPVAR_COMPARE_FLAGS 51 { 52 PVCF_DEFAULT = 0x00000000, 53 PVCF_TREATEMPTYASGREATERTHAN = 0x00000001, 54 PVCF_USESTRCMP = 0x00000002, 55 PVCF_USESTRCMPC = 0x00000004, 56 PVCF_USESTRCMPI = 0x00000008, 57 PVCF_USESTRCMPIC = 0x00000010, 58 }; 59 60 typedef int PROPVAR_COMPARE_FLAGS; 61 62 HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT propvarSrc, 63 PROPVAR_CHANGE_FLAGS flags, VARTYPE vt); 64 HRESULT WINAPI InitPropVariantFromGUIDAsString(REFGUID guid, PROPVARIANT *ppropvar); 65 HRESULT WINAPI InitVariantFromGUIDAsString(REFGUID guid, VARIANT *pvar); 66 HRESULT WINAPI InitPropVariantFromBuffer(const VOID *pv, UINT cb, PROPVARIANT *ppropvar); 67 HRESULT WINAPI InitVariantFromBuffer(const VOID *pv, UINT cb, VARIANT *pvar); 68 HRESULT WINAPI PropVariantToGUID(const PROPVARIANT *ppropvar, GUID *guid); 69 HRESULT WINAPI VariantToGUID(const VARIANT *pvar, GUID *guid); 70 INT WINAPI PropVariantCompareEx(REFPROPVARIANT propvar1, REFPROPVARIANT propvar2, 71 PROPVAR_COMPARE_UNIT uint, PROPVAR_COMPARE_FLAGS flags); 72 73 HRESULT WINAPI PropVariantToInt16(REFPROPVARIANT propvarIn, SHORT *ret); 74 HRESULT WINAPI PropVariantToInt32(REFPROPVARIANT propvarIn, LONG *ret); 75 HRESULT WINAPI PropVariantToInt64(REFPROPVARIANT propvarIn, LONGLONG *ret); 76 HRESULT WINAPI PropVariantToUInt16(REFPROPVARIANT propvarIn, USHORT *ret); 77 HRESULT WINAPI PropVariantToUInt32(REFPROPVARIANT propvarIn, ULONG *ret); 78 HRESULT WINAPI PropVariantToUInt64(REFPROPVARIANT propvarIn, ULONGLONG *ret); 79 80 #ifdef __cplusplus 81 82 HRESULT InitPropVariantFromBoolean(WINBOOL fVal, PROPVARIANT *ppropvar); 83 HRESULT InitPropVariantFromString(PCWSTR psz, PROPVARIANT *ppropvar); 84 HRESULT InitPropVariantFromInt64(LONGLONG llVal, PROPVARIANT *ppropvar); 85 86 #ifndef NO_PROPVAR_INLINES 87 88 inline HRESULT InitPropVariantFromBoolean(WINBOOL fVal, PROPVARIANT *ppropvar) 89 { 90 ppropvar->vt = VT_BOOL; 91 ppropvar->boolVal = fVal ? VARIANT_TRUE : VARIANT_FALSE; 92 return S_OK; 93 } 94 95 inline HRESULT InitPropVariantFromString(PCWSTR psz, PROPVARIANT *ppropvar) 96 { 97 HRESULT hres; 98 99 hres = SHStrDupW(psz, &ppropvar->pwszVal); 100 if(SUCCEEDED(hres)) 101 ppropvar->vt = VT_LPWSTR; 102 else 103 PropVariantInit(ppropvar); 104 105 return hres; 106 } 107 108 inline HRESULT InitPropVariantFromInt64(LONGLONG llVal, PROPVARIANT *ppropvar) 109 { 110 ppropvar->vt = VT_I8; 111 ppropvar->hVal.QuadPart = llVal; 112 return S_OK; 113 } 114 115 #endif 116 #endif 117 118 #endif /* __WINE_PROPVARUTIL_H */ 119
