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comparison: other-licenses/7zstub/src/Windows/PropVariantConversions.cpp
other-licenses/7zstub/src/Windows/PropVariantConversions.cpp
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:3ebd1f2843b3 |
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| 1 // PropVariantConversions.cpp | |
| 2 | |
| 3 #include "StdAfx.h" | |
| 4 | |
| 5 #include <stdio.h> | |
| 6 | |
| 7 #include "PropVariantConversions.h" | |
| 8 | |
| 9 #include "Windows/Defs.h" | |
| 10 | |
| 11 #include "Common/StringConvert.h" | |
| 12 #include "Common/IntToString.h" | |
| 13 | |
| 14 static UString ConvertUInt64ToString(UInt64 value) | |
| 15 { | |
| 16 wchar_t buffer[32]; | |
| 17 ConvertUInt64ToString(value, buffer); | |
| 18 return buffer; | |
| 19 } | |
| 20 | |
| 21 static UString ConvertInt64ToString(Int64 value) | |
| 22 { | |
| 23 wchar_t buffer[32]; | |
| 24 ConvertInt64ToString(value, buffer); | |
| 25 return buffer; | |
| 26 } | |
| 27 | |
| 28 /* | |
| 29 static void UIntToStringSpec(UInt32 value, char *s, int numPos) | |
| 30 { | |
| 31 char s2[32]; | |
| 32 ConvertUInt64ToString(value, s2); | |
| 33 int len = strlen(s2); | |
| 34 int i; | |
| 35 for (i = 0; i < numPos - len; i++) | |
| 36 s[i] = '0'; | |
| 37 for (int j = 0; j < len; j++, i++) | |
| 38 s[i] = s2[j]; | |
| 39 s[i] = '\0'; | |
| 40 } | |
| 41 */ | |
| 42 | |
| 43 bool ConvertFileTimeToString(const FILETIME &ft, char *s, bool includeTime, bool includeSeconds) | |
| 44 { | |
| 45 s[0] = '\0'; | |
| 46 SYSTEMTIME st; | |
| 47 if(!BOOLToBool(FileTimeToSystemTime(&ft, &st))) | |
| 48 return false; | |
| 49 /* | |
| 50 UIntToStringSpec(st.wYear, s, 4); | |
| 51 strcat(s, "-"); | |
| 52 UIntToStringSpec(st.wMonth, s + strlen(s), 2); | |
| 53 strcat(s, "-"); | |
| 54 UIntToStringSpec(st.wDay, s + strlen(s), 2); | |
| 55 if (includeTime) | |
| 56 { | |
| 57 strcat(s, " "); | |
| 58 UIntToStringSpec(st.wHour, s + strlen(s), 2); | |
| 59 strcat(s, ":"); | |
| 60 UIntToStringSpec(st.wMinute, s + strlen(s), 2); | |
| 61 if (includeSeconds) | |
| 62 { | |
| 63 strcat(s, ":"); | |
| 64 UIntToStringSpec(st.wSecond, s + strlen(s), 2); | |
| 65 } | |
| 66 } | |
| 67 */ | |
| 68 sprintf(s, "%04d-%02d-%02d", st.wYear, st.wMonth, st.wDay); | |
| 69 if (includeTime) | |
| 70 { | |
| 71 sprintf(s + strlen(s), " %02d:%02d", st.wHour, st.wMinute); | |
| 72 if (includeSeconds) | |
| 73 sprintf(s + strlen(s), ":%02d", st.wSecond); | |
| 74 } | |
| 75 return true; | |
| 76 } | |
| 77 | |
| 78 UString ConvertFileTimeToString(const FILETIME &fileTime, bool includeTime, bool includeSeconds) | |
| 79 { | |
| 80 char s[32]; | |
| 81 ConvertFileTimeToString(fileTime, s, includeTime, includeSeconds); | |
| 82 return GetUnicodeString(s); | |
| 83 } | |
| 84 | |
| 85 | |
| 86 UString ConvertPropVariantToString(const PROPVARIANT &propVariant) | |
| 87 { | |
| 88 switch (propVariant.vt) | |
| 89 { | |
| 90 case VT_EMPTY: | |
| 91 return UString(); | |
| 92 case VT_BSTR: | |
| 93 return propVariant.bstrVal; | |
| 94 case VT_UI1: | |
| 95 return ConvertUInt64ToString(propVariant.bVal); | |
| 96 case VT_UI2: | |
| 97 return ConvertUInt64ToString(propVariant.uiVal); | |
| 98 case VT_UI4: | |
| 99 return ConvertUInt64ToString(propVariant.ulVal); | |
| 100 case VT_UI8: | |
| 101 return ConvertUInt64ToString(propVariant.uhVal.QuadPart); | |
| 102 case VT_FILETIME: | |
| 103 return ConvertFileTimeToString(propVariant.filetime, true, true); | |
| 104 /* | |
| 105 case VT_I1: | |
| 106 return ConvertInt64ToString(propVariant.cVal); | |
| 107 */ | |
| 108 case VT_I2: | |
| 109 return ConvertInt64ToString(propVariant.iVal); | |
| 110 case VT_I4: | |
| 111 return ConvertInt64ToString(propVariant.lVal); | |
| 112 case VT_I8: | |
| 113 return ConvertInt64ToString(propVariant.hVal.QuadPart); | |
| 114 | |
| 115 case VT_BOOL: | |
| 116 return VARIANT_BOOLToBool(propVariant.boolVal) ? L"1" : L"0"; | |
| 117 default: | |
| 118 #ifndef _WIN32_WCE | |
| 119 throw 150245; | |
| 120 #else | |
| 121 return UString(); | |
| 122 #endif | |
| 123 } | |
| 124 } | |
| 125 | |
| 126 UInt64 ConvertPropVariantToUInt64(const PROPVARIANT &propVariant) | |
| 127 { | |
| 128 switch (propVariant.vt) | |
| 129 { | |
| 130 case VT_UI1: | |
| 131 return propVariant.bVal; | |
| 132 case VT_UI2: | |
| 133 return propVariant.uiVal; | |
| 134 case VT_UI4: | |
| 135 return propVariant.ulVal; | |
| 136 case VT_UI8: | |
| 137 return (UInt64)propVariant.uhVal.QuadPart; | |
| 138 default: | |
| 139 #ifndef _WIN32_WCE | |
| 140 throw 151199; | |
| 141 #else | |
| 142 return 0; | |
| 143 #endif | |
| 144 } | |
| 145 } |
