1 2 /* 3 * Virtual Folder 4 * common definitions 5 * 6 * Copyright 1997 Marcus Meissner 7 * Copyright 1998, 1999, 2002 Juergen Schmied 8 * 9 * This library is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU Lesser General Public 11 * License as published by the Free Software Foundation; either 12 * version 2.1 of the License, or (at your option) any later version. 13 * 14 * This library is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * Lesser General Public License for more details. 18 * 19 * You should have received a copy of the GNU Lesser General Public 20 * License along with this library; if not, write to the Free Software 21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 22 */ 23 24 #ifndef _SHFLDR_H_ 25 #define _SHFLDR_H_ 26 27 #define CHARS_IN_GUID 39 28 29 typedef struct { 30 WORD colnameid; // Column title text resource id passed to LoadString 31 WORD colstate; // SHCOLSTATEF returned by IShellFolder2::GetDefaultColumnState 32 // HACK: SHCOLSTATEF truncated to WORD to reduce .rdata section size 33 WORD fmt; // LVCFMT_* 34 WORD cxChar; // Column width hint 35 } shvheader; 36 /* 37 * CFSFolder column indices. CDesktopFolder MUST use the same indices! 38 * According to the documentation for IShellFolder2::GetDetailsOf, 39 * the first 4 columns for SFGAO_FILESYSTEM items must be Name, Size, Type, Modified date 40 For Details See: 41 https://learn.microsoft.com/en-us/windows/win32/api/shobjidl_core/nf-shobjidl_core-ishellfolder2-getdetailsof 42 */ 43 #define SHFSF_COL_NAME 0 44 #define SHFSF_COL_SIZE 1 45 #define SHFSF_COL_TYPE 2 // SHGFI_TYPENAME 46 #define SHFSF_COL_MDATE 3 // Modified date 47 #define SHFSF_COL_FATTS 4 // File attributes 48 #define SHFSF_COL_COMMENT 5 49 50 #define GET_SHGDN_FOR(dwFlags) ((DWORD)dwFlags & (DWORD)0x0000FF00) 51 #define GET_SHGDN_RELATION(dwFlags) ((DWORD)dwFlags & (DWORD)0x000000FF) 52 53 HRESULT 54 Shell_NextElement( 55 _Inout_ LPWSTR *ppch, 56 _Out_ LPWSTR pszOut, 57 _In_ INT cchOut, 58 _In_ BOOL bValidate); 59 60 HRESULT SHELL32_ParseNextElement (IShellFolder2 * psf, HWND hwndOwner, LPBC pbc, LPITEMIDLIST * pidlInOut, 61 LPOLESTR szNext, DWORD * pEaten, DWORD * pdwAttributes); 62 63 HRESULT SHELL32_GetDisplayNameOfChild (IShellFolder2 * psf, LPCITEMIDLIST pidl, DWORD dwFlags, LPSTRRET strRet); 64 65 HRESULT SHELL32_GetFSItemAttributes(IShellFolder * psf, LPCITEMIDLIST pidl, LPDWORD pdwAttributes); 66 67 HRESULT SHELL32_CompareDetails(IShellFolder2* isf, LPARAM lParam, LPCITEMIDLIST pidl1, LPCITEMIDLIST pidl2); 68 69 HRESULT SHELL32_CompareChildren(IShellFolder2* psf, LPARAM lParam, LPCITEMIDLIST pidl1, LPCITEMIDLIST pidl2); 70 71 #ifdef __cplusplus 72 HRESULT SHELL32_CoCreateInitSF (LPCITEMIDLIST pidlRoot, PERSIST_FOLDER_TARGET_INFO* ppfti, 73 LPCITEMIDLIST pidlChild, const GUID* clsid, REFIID riid, LPVOID *ppvOut); 74 75 HRESULT SHELL32_CoCreateInitSF (LPCITEMIDLIST pidlRoot, const GUID* clsid, 76 int csidl, REFIID riid, LPVOID *ppvOut); 77 #endif 78 79 HRESULT SHELL32_BindToSF (LPCITEMIDLIST pidlRoot, PERSIST_FOLDER_TARGET_INFO* ppfti, 80 LPCITEMIDLIST pidl, const GUID* clsid, REFIID riid, LPVOID *ppvOut); 81 82 extern "C" 83 BOOL HCR_RegOpenClassIDKey(REFIID riid, HKEY *hkey); 84 85 void AddFSClassKeysToArray(UINT cidl, PCUITEMID_CHILD_ARRAY apidl, HKEY* array, UINT* cKeys); 86 87 HRESULT CDefViewBckgrndMenu_CreateInstance(IShellFolder* psf, REFIID riid, void **ppv); 88 89 HRESULT SH_GetApidlFromDataObject(IDataObject *pDataObject, PIDLIST_ABSOLUTE* ppidlfolder, PUITEMID_CHILD **apidlItems, UINT *pcidl); 90 91 static __inline int SHELL32_GUIDToStringA (REFGUID guid, LPSTR str) 92 { 93 return sprintf(str, "{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}", 94 guid.Data1, guid.Data2, guid.Data3, 95 guid.Data4[0], guid.Data4[1], guid.Data4[2], guid.Data4[3], 96 guid.Data4[4], guid.Data4[5], guid.Data4[6], guid.Data4[7]); 97 } 98 99 static __inline int SHELL32_GUIDToStringW (REFGUID guid, LPWSTR str) 100 { 101 static const WCHAR fmtW[] = 102 { '{','%','0','8','l','X','-','%','0','4','X','-','%','0','4','X','-', 103 '%','0','2','X','%','0','2','X','-', 104 '%','0','2','X','%','0','2','X','%','0','2','X','%','0','2','X', 105 '%','0','2','X','%','0','2','X','}',0 }; 106 return swprintf(str, fmtW, 107 guid.Data1, guid.Data2, guid.Data3, 108 guid.Data4[0], guid.Data4[1], guid.Data4[2], guid.Data4[3], 109 guid.Data4[4], guid.Data4[5], guid.Data4[6], guid.Data4[7]); 110 } 111 112 void SHELL_FS_ProcessDisplayFilename(LPWSTR szPath, DWORD dwFlags); 113 BOOL SHELL_FS_HideExtension(LPCWSTR pwszPath); 114 115 LSTATUS AddClassKeyToArray(const WCHAR* szClass, HKEY* array, UINT* cKeys); 116 117 #ifdef __cplusplus 118 119 HRESULT inline SHSetStrRet(LPSTRRET pStrRet, DWORD resId) 120 { 121 return SHSetStrRet(pStrRet, shell32_hInstance, resId); 122 } 123 124 #endif 125 126 #endif /* _SHFLDR_H_ */ 127