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This commit is contained in:
Igor Pavlov
2005-12-09 00:00:00 +00:00
committed by Kornel Lesiński
parent acac987575
commit e8d0636d7a
13 changed files with 138 additions and 94 deletions
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31
7zip/FileManager/SysIconUtils.cpp
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@@ -42,6 +42,33 @@ DWORD_PTR GetRealIconIndex(LPCTSTR path, UINT32 attributes, int &iconIndex)
return res;
}
#ifndef _UNICODE
typedef int (WINAPI * SHGetFileInfoWP)(LPCWSTR pszPath, DWORD dwFileAttributes, SHFILEINFOW *psfi, UINT cbFileInfo, UINT uFlags);
struct CSHGetFileInfoInit
{
SHGetFileInfoWP shGetFileInfoW;
CSHGetFileInfoInit()
{
shGetFileInfoW = (SHGetFileInfoWP)
::GetProcAddress(::GetModuleHandleW(L"shell32.dll"), "SHGetFileInfoW");
}
} g_SHGetFileInfoInit;
#endif
DWORD_PTR MySHGetFileInfoW(LPCWSTR pszPath, DWORD dwFileAttributes, SHFILEINFOW *psfi, UINT cbFileInfo, UINT uFlags)
{
#ifdef _UNICODE
return SHGetFileInfoW(
#else
if (g_SHGetFileInfoInit.shGetFileInfoW == 0)
return 0;
return g_SHGetFileInfoInit.shGetFileInfoW(
#endif
pszPath, dwFileAttributes, psfi, cbFileInfo, uFlags);
}
#ifndef _UNICODE
// static inline UINT GetCurrentCodePage() { return ::AreFileApisANSI() ? CP_ACP : CP_OEMCP; }
DWORD_PTR GetRealIconIndex(LPCWSTR path, UINT32 attributes, int &iconIndex)
@@ -49,7 +76,7 @@ DWORD_PTR GetRealIconIndex(LPCWSTR path, UINT32 attributes, int &iconIndex)
if(g_IsNT)
{
SHFILEINFOW shellInfo;
DWORD_PTR res = ::SHGetFileInfoW(path, FILE_ATTRIBUTE_NORMAL | attributes, &shellInfo,
DWORD_PTR res = ::MySHGetFileInfoW(path, FILE_ATTRIBUTE_NORMAL | attributes, &shellInfo,
sizeof(shellInfo), SHGFI_USEFILEATTRIBUTES | SHGFI_SYSICONINDEX);
iconIndex = shellInfo.iIcon;
return res;
@@ -79,7 +106,7 @@ DWORD_PTR GetRealIconIndex(const UString &fileName, UINT32 attributes,
{
SHFILEINFOW shellInfo;
shellInfo.szTypeName[0] = 0;
DWORD_PTR res = ::SHGetFileInfoW(fileName, FILE_ATTRIBUTE_NORMAL | attributes, &shellInfo,
DWORD_PTR res = ::MySHGetFileInfoW(fileName, FILE_ATTRIBUTE_NORMAL | attributes, &shellInfo,
sizeof(shellInfo), SHGFI_USEFILEATTRIBUTES | SHGFI_SYSICONINDEX
| SHGFI_TYPENAME);
typeName = shellInfo.szTypeName;