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#include "main.h"
#include "./fileview.h"
#include "./fileview_internal.h"
#include "./resource.h"
#include <strsafe.h>
typedef struct _TYPEORDERINTERNAL
{
UINT index;
WCHAR szName[64];
} TYPEORDERINTERNAL;
typedef INT (CALLBACK *SHLWAPI_STRCMPLOGICALW)(LPCWSTR, LPCWSTR);
static SHLWAPI_STRCMPLOGICALW fnStrCmpLogicalW = NULL;
static UINT szFileTypesSort[FVFT_LAST + 1];
static FILEDATA *g_pCompareData = NULL;
#define FILEREC(__idx) (g_pCompareData->pRec[(*(size_t*)(__idx))])
#define FILEINFO(__idx) (FILEREC(__idx).Info)
#define COMPARE_META(__elem1, __elem2)\
{\
if (NULL == FILEREC(__elem1).pMeta) FileViewMeta_Discover(g_pCompareData->szPath, &FILEREC(__elem1), NULL, NULL, 0);\
if (NULL == FILEREC(__elem2).pMeta) FileViewMeta_Discover(g_pCompareData->szPath, &FILEREC(__elem2), NULL, NULL, 0);\
if (NULL == FILEREC(__elem1).pMeta || NULL == FILEREC(__elem2).pMeta)\
return ((INT)(ULONG_PTR)(FILEREC(__elem1).pMeta - FILEREC(__elem2).pMeta));\
}
#define COMPARE_STR_I(__str1, __str2)\
((NULL == (__str1) || NULL == (__str2)) ? ((INT)(ULONG_PTR)((__str1) - (__str2))) :\
(CompareStringW(LOCALE_USER_DEFAULT, NORM_IGNORECASE, (__str1), -1, (__str2), -1) - 2))
#define COMPARE_META_STR_I(__elem1, __elem2, __metaField)\
{\
LPCWSTR s1, s2;\
BOOL b1, b2;\
COMPARE_META(__elem1, __elem2);\
b1 = FileViewMeta_GetString(FILEREC(__elem1).pMeta, (__metaField), &s1);\
b2 = FileViewMeta_GetString(FILEREC(__elem2).pMeta, (__metaField), &s2);\
return (!b1 || !b2) ? (b1 - b2) : COMPARE_STR_I(s1, s2);\
}
#define COMPARE_META_INT(__elem1, __elem2, __metaField)\
{\
INT i1, i2;\
BOOL b1, b2;\
COMPARE_META(__elem1, __elem2);\
b1 = FileViewMeta_GetInt(FILEREC(__elem1).pMeta, (__metaField), &i1);\
b2 = FileViewMeta_GetInt(FILEREC(__elem2).pMeta, (__metaField), &i2);\
return (!b1 || !b2) ? (b1 - b2) : (i1 - i2);\
}
__inline static int __cdecl FileRecord_CompareByName(const void *elem1, const void *elem2)
{
return (CompareStringW(LOCALE_USER_DEFAULT, NORM_IGNORECASE,
FILEINFO(elem1).cFileName, -1, FILEINFO(elem2).cFileName, -1) - 2);
}
__inline static int __cdecl FileRecord_CompareByNameLogical(const void *elem1, const void *elem2)
{
return fnStrCmpLogicalW(FILEINFO(elem1).cFileName, FILEINFO(elem2).cFileName);
}
__inline static int __cdecl FileRecord_CompareBySize(const void *elem1, const void *elem2)
{
return ((FILEINFO(elem1).nFileSizeHigh != FILEINFO(elem2).nFileSizeHigh) ?
(FILEINFO(elem1).nFileSizeHigh - FILEINFO(elem2).nFileSizeHigh) :
(FILEINFO(elem1).nFileSizeLow - FILEINFO(elem2).nFileSizeLow));
}
__inline static int __cdecl FileRecord_CompareByLastWriteTime(const void *elem1, const void *elem2)
{
return CompareFileTime(&FILEINFO(elem1).ftLastWriteTime, &FILEINFO(elem2).ftLastWriteTime);
}
__inline static int __cdecl FileRecord_CompareByType(const void *elem1, const void *elem2)
{
return szFileTypesSort[FILEREC(elem1).fileType] - szFileTypesSort[FILEREC(elem2).fileType];
}
__inline static int __cdecl FileRecord_CompareByAttributes(const void *elem1, const void *elem2)
{
wchar_t szTest1[32] = {0}, szTest2[32] = {0};
FileView_FormatAttributes(FILEINFO(elem1).dwFileAttributes, szTest1, sizeof(szTest1)/sizeof(szTest1[0]));
FileView_FormatAttributes(FILEINFO(elem2).dwFileAttributes, szTest2, sizeof(szTest2)/sizeof(szTest2[0]));
return (CompareStringW(LOCALE_USER_DEFAULT, 0, szTest1, -1, szTest2, -1) - 2);
}
__inline static int __cdecl FileRecord_CompareByExtension(const void *elem1, const void *elem2)
{
if (0 == FILEREC(elem1).extOffset || 0 == FILEREC(elem2).extOffset)
return ((INT)(FILEREC(elem1).extOffset - (INT)FILEREC(elem2).extOffset));
return (CompareStringW(LOCALE_USER_DEFAULT, NORM_IGNORECASE,
FILEINFO(elem1).cFileName + FILEREC(elem1).extOffset, -1,
FILEINFO(elem2).cFileName + FILEREC(elem2).extOffset, -1) - 2);
}
__inline static int __cdecl FileRecord_CompareByCreationTime(const void *elem1, const void *elem2)
{
return CompareFileTime(&FILEINFO(elem1).ftCreationTime, &FILEINFO(elem1).ftCreationTime);
}
__inline static int __cdecl FileRecord_CompareByAlbum(const void *elem1, const void *elem2)
{
COMPARE_META_STR_I(elem1, elem2, MF_ALBUM);
}
__inline static int __cdecl FileRecord_CompareByArtist(const void *elem1, const void *elem2)
{
COMPARE_META_STR_I(elem1, elem2, MF_ARTIST);
}
__inline static int __cdecl FileRecord_CompareByTitle(const void *elem1, const void *elem2)
{
COMPARE_META_STR_I(elem1, elem2, MF_TITLE);
}
__inline static int __cdecl FileRecord_CompareByMLDB(const void *elem1, const void *elem2)
{
COMPARE_META_INT(elem1, elem2, MF_SOURCE);
}
__inline static int __cdecl FileRecord_CompareByGenre(const void *elem1, const void *elem2)
{
COMPARE_META_STR_I(elem1, elem2, MF_GENRE);
}
__inline static int __cdecl FileRecord_CompareByYear(const void *elem1, const void *elem2)
{
COMPARE_META_INT(elem1, elem2, MF_YEAR);
}
__inline static int __cdecl FileRecord_CompareByLength(const void *elem1, const void *elem2)
{
COMPARE_META_INT(elem1, elem2, MF_LENGTH);
}
__inline static int __cdecl FileRecord_CompareByBitrate(const void *elem1, const void *elem2)
{
COMPARE_META_INT(elem1, elem2, MF_BITRATE);
}
__inline static int __cdecl FileRecord_CompareByTrack(const void *elem1, const void *elem2)
{
COMPARE_META_INT(elem1, elem2, MF_TRACKNUM);
}
__inline static int __cdecl FileRecord_CompareByDisc(const void *elem1, const void *elem2)
{
COMPARE_META_INT(elem1, elem2, MF_DISCNUM);
}
__inline static int __cdecl FileRecord_CompareByComment(const void *elem1, const void *elem2)
{
COMPARE_META_STR_I(elem1, elem2, MF_COMMENT);
}
__inline static int __cdecl FileRecord_CompareByPublisher(const void *elem1, const void *elem2)
{
COMPARE_META_STR_I(elem1, elem2, MF_PUBLISHER);
}
__inline static int __cdecl FileRecord_CompareByComposer(const void *elem1, const void *elem2)
{
COMPARE_META_STR_I(elem1, elem2, MF_COMPOSER);
}
__inline static int __cdecl FileRecord_CompareByAlbumArtist(const void *elem1, const void *elem2)
{
COMPARE_META_STR_I(elem1, elem2, MF_ALBUMARTIST);
}
__inline static int __cdecl CompareTypeOrderInternal(const void *elem1, const void *elem2)
{
return (CompareStringW(LOCALE_USER_DEFAULT, NORM_IGNORECASE, ((TYPEORDERINTERNAL*)elem1)->szName, -1, ((TYPEORDERINTERNAL*)elem2)->szName, -1) - 2);
}
void FileView_SortByColumnEx(FILEDATA *pFileData, UINT uColumn, size_t *pOrder, size_t count)
{
if (pFileData && pFileData->pRec && pOrder && count > 1)
{
static BOOL bLoadFailed = FALSE;
int (__cdecl *fnComparer)(const void *, const void *) = NULL;
switch(uColumn)
{
case FVCOLUMN_NAME:
if (NULL == fnStrCmpLogicalW && !bLoadFailed)
{
UINT prevErrorMode;
HMODULE hModule;
prevErrorMode = SetErrorMode(SEM_NOOPENFILEERRORBOX | SEM_FAILCRITICALERRORS);
hModule = LoadLibraryW(L"Shlwapi.dll");
SetErrorMode(prevErrorMode);
if (hModule)
{
fnStrCmpLogicalW = (SHLWAPI_STRCMPLOGICALW)GetProcAddress(hModule, "StrCmpLogicalW");
FreeLibrary(hModule);
}
bLoadFailed = FALSE;
}
fnComparer = (fnStrCmpLogicalW) ? FileRecord_CompareByNameLogical : FileRecord_CompareByName;
break;
case FVCOLUMN_SIZE: fnComparer = FileRecord_CompareBySize; break;
case FVCOLUMN_MODIFIED: fnComparer = FileRecord_CompareByLastWriteTime; break;
case FVCOLUMN_TYPE:
{
TYPEORDERINTERNAL szOrder[sizeof(szFileTypesSort)/sizeof(szFileTypesSort[0])];
for (int i = 0; i < sizeof(szFileTypesSort)/sizeof(szFileTypesSort[0]); i++)
{
szOrder[i].index = i;
WASABI_API_LNGSTRINGW_BUF(i, szOrder[i].szName, sizeof(szOrder[i].szName)/sizeof(szOrder[i].szName[0]));
}
qsort(szOrder, sizeof(szFileTypesSort)/sizeof(szFileTypesSort[0]), sizeof(TYPEORDERINTERNAL), CompareTypeOrderInternal);
for (int i = 0; i < sizeof(szFileTypesSort)/sizeof(szFileTypesSort[0]); i++) szFileTypesSort[szOrder[i].index] = i;
}
fnComparer = FileRecord_CompareByType;
break;
case FVCOLUMN_CREATED: fnComparer = FileRecord_CompareByCreationTime; break;
case FVCOLUMN_ATTRIBUTES: fnComparer = FileRecord_CompareByAttributes; break;
case FVCOLUMN_EXTENSION: fnComparer = FileRecord_CompareByExtension; break;
case FVCOLUMN_ARTIST: fnComparer = FileRecord_CompareByArtist; break;
case FVCOLUMN_ALBUM: fnComparer = FileRecord_CompareByAlbum; break;
case FVCOLUMN_TITLE: fnComparer = FileRecord_CompareByTitle; break;
case FVCOLUMN_INMLDB: fnComparer = FileRecord_CompareByMLDB; break;
case FVCOLUMN_GENRE: fnComparer = FileRecord_CompareByGenre; break;
case FVCOLUMN_YEAR: fnComparer = FileRecord_CompareByYear; break;
case FVCOLUMN_LENGTH: fnComparer = FileRecord_CompareByLength; break;
case FVCOLUMN_BITRATE: fnComparer = FileRecord_CompareByBitrate; break;
case FVCOLUMN_TRACK: fnComparer = FileRecord_CompareByTrack; break;
case FVCOLUMN_DISC: fnComparer = FileRecord_CompareByDisc; break;
case FVCOLUMN_COMMENT: fnComparer = FileRecord_CompareByComment; break;
case FVCOLUMN_PUBLISHER: fnComparer = FileRecord_CompareByPublisher; break;
case FVCOLUMN_COMPOSER: fnComparer = FileRecord_CompareByComposer; break;
case FVCOLUMN_ALBUMARTIST: fnComparer = FileRecord_CompareByAlbumArtist; break;
}
if (fnComparer)
{
g_pCompareData = pFileData;
qsort(pOrder, count, sizeof(size_t), fnComparer);
g_pCompareData = NULL;
}
}
}
void FileView_SortByColumn(FILEDATA *pFileData, UINT uColumn)
{
if (!pFileData) return;
FileView_SortByColumnEx(pFileData, uColumn, pFileData->pSort, pFileData->count);
}
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