reactos/dll/win32/shell32/shell32_main.h

   1 /*
   2  *      internal Shell32 Library definitions
   3  *
   4  * Copyright 1998 Marcus Meissner
   5  * Copyright 1998 Juergen Schmied (jsch)  *  <juergen.schmied@metronet.de>
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #ifndef __WINE_SHELL_MAIN_H
  23 #define __WINE_SHELL_MAIN_H
  24
  25 #include <wine/unicode.h>
  26
  27
  28 /*******************************************
  29 *  global SHELL32.DLL variables
  30 */
  31 extern HMODULE  huser32;
  32 extern HINSTANCE shell32_hInstance;
  33 extern HIMAGELIST       ShellSmallIconList;
  34 extern HIMAGELIST       ShellBigIconList;
  35
  36 extern "C" BOOL WINAPI Shell_GetImageLists(HIMAGELIST * lpBigList, HIMAGELIST * lpSmallList);
  37
  38 /* Iconcache */
  39 #define INVALID_INDEX -1
  40 BOOL SIC_Initialize(void);
  41 void SIC_Destroy(void);
  42 BOOL PidlToSicIndex (IShellFolder * sh, LPCITEMIDLIST pidl, BOOL bBigIcon, UINT uFlags, int * pIndex);
  43 INT SIC_GetIconIndex (LPCWSTR sSourceFile, INT dwSourceIndex, DWORD dwFlags );
  44
  45 /* Classes Root */
  46 BOOL HCR_MapTypeToValueW(LPCWSTR szExtension, LPWSTR szFileType, LONG len, BOOL bPrependDot);
  47 BOOL HCR_GetDefaultVerbW( HKEY hkeyClass, LPCWSTR szVerb, LPWSTR szDest, DWORD len );
  48 BOOL HCR_GetExecuteCommandW( HKEY hkeyClass, LPCWSTR szClass, LPCWSTR szVerb, LPWSTR szDest, DWORD len );
  49 BOOL HCR_GetIconW(LPCWSTR szClass, LPWSTR szDest, LPWSTR szName, DWORD len, int* picon_idx);
  50 BOOL HCR_GetIconFromGUIDW(REFIID riid, LPWSTR szDest, LPWSTR szName, DWORD len, int* picon_idx);
  51 BOOL HCR_GetClassNameW(REFIID riid, LPWSTR szDest, DWORD len);
  52
  53 /* ANSI versions of above functions, supposed to go away as soon as they are not used anymore */
  54 BOOL HCR_MapTypeToValueA(LPCSTR szExtension, LPSTR szFileType, LONG len, BOOL bPrependDot);
  55 BOOL HCR_GetIconA(LPCSTR szClass, LPSTR szDest, LPSTR sName, DWORD len, int* picon_idx);
  56 BOOL HCR_GetClassNameA(REFIID riid, LPSTR szDest, DWORD len);
  57
  58 BOOL HCR_GetFolderAttributes(LPCITEMIDLIST pidlFolder, LPDWORD dwAttributes);
  59 INT_PTR CALLBACK AboutDlgProc(HWND,UINT,WPARAM,LPARAM);
  60 DWORD WINAPI ParseFieldA(LPCSTR src, DWORD nField, LPSTR dst, DWORD len);
  61 DWORD WINAPI ParseFieldW(LPCWSTR src, DWORD nField, LPWSTR dst, DWORD len);
  62
  63 /****************************************************************************
  64  * Class constructors
  65  */
  66 HRESULT IDataObject_Constructor(HWND hwndOwner, LPCITEMIDLIST pMyPidl, LPCITEMIDLIST * apidl, UINT cidl, IDataObject **dataObject);
  67 HRESULT IEnumFORMATETC_Constructor(UINT cfmt, const FORMATETC afmt[], IEnumFORMATETC **enumerator);
  68
  69 LPCLASSFACTORY  IClassFactory_Constructor(REFCLSID);
  70 IContextMenu2 * ISvItemCm_Constructor(LPSHELLFOLDER pSFParent, LPCITEMIDLIST pidl, const LPCITEMIDLIST *aPidls, UINT uItemCount);
  71 HRESULT WINAPI INewItem_Constructor(IUnknown * pUnkOuter, REFIID riif, LPVOID *ppv);
  72 IContextMenu2 * ISvStaticItemCm_Constructor(LPSHELLFOLDER pSFParent, LPCITEMIDLIST pidl, LPCITEMIDLIST *apidl, UINT cidl, HKEY hKey);
  73 IContextMenu2 * ISvBgCm_Constructor(LPSHELLFOLDER pSFParent, BOOL bDesktop);
  74 HRESULT WINAPI IShellView_Constructor(IShellFolder *pFolder, IShellView **newView);
  75
  76 HRESULT WINAPI IShellLink_ConstructFromFile(IUnknown * pUnkOuter, REFIID riid, LPCITEMIDLIST pidl, LPVOID * ppv);
  77 HRESULT WINAPI IFileSystemBindData_Constructor(const WIN32_FIND_DATAW *pfd, LPBC *ppV);
  78 extern HRESULT CPanel_GetIconLocationW(LPCITEMIDLIST, LPWSTR, UINT, int*);
  79 HRESULT WINAPI CPanel_ExtractIconA(LPITEMIDLIST pidl, LPCSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize);
  80 HRESULT WINAPI CPanel_ExtractIconW(LPITEMIDLIST pidl, LPCWSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize);
  81
  82 LPEXTRACTICONA  IExtractIconA_Constructor(LPCITEMIDLIST);
  83 LPEXTRACTICONW  IExtractIconW_Constructor(LPCITEMIDLIST);
  84
  85 /* initialisation for FORMATETC */
  86 #define InitFormatEtc(fe, cf, med) \
  87         {\
  88         (fe).cfFormat=cf;\
  89         (fe).dwAspect=DVASPECT_CONTENT;\
  90         (fe).ptd=NULL;\
  91         (fe).tymed=med;\
  92         (fe).lindex=-1;\
  93         };
  94
  95 #define KeyStateToDropEffect(kst)\
  96     ((((kst)&(MK_CONTROL|MK_SHIFT))==(MK_CONTROL|MK_SHIFT)) ? DROPEFFECT_LINK :\
  97     (((kst)&(MK_CONTROL)) ? DROPEFFECT_COPY :\
  98     (((kst)&(MK_SHIFT)) ? DROPEFFECT_MOVE :\
  99     DROPEFFECT_NONE)))
 100
 101
 102 HGLOBAL RenderHDROP(LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 103 HGLOBAL RenderSHELLIDLIST (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 104 HGLOBAL RenderSHELLIDLISTOFFSET (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 105 HGLOBAL RenderFILECONTENTS (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 106 HGLOBAL RenderFILEDESCRIPTOR (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 107 HGLOBAL RenderFILENAMEA (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 108 HGLOBAL RenderFILENAMEW (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 109 HGLOBAL RenderPREFEREDDROPEFFECT (DWORD dwFlags);
 110
 111 /* Change Notification */
 112 void InitChangeNotifications(void);
 113 void FreeChangeNotifications(void);
 114 void InitIconOverlays(void);
 115
 116 /* file operation */
 117 #define ASK_DELETE_FILE           1
 118 #define ASK_DELETE_FOLDER         2
 119 #define ASK_DELETE_MULTIPLE_ITEM  3
 120 #define ASK_CREATE_FOLDER         4
 121 #define ASK_OVERWRITE_FILE        5
 122 #define ASK_DELETE_SELECTED       6
 123 #define ASK_TRASH_FILE            7
 124 #define ASK_TRASH_FOLDER          8
 125 #define ASK_TRASH_MULTIPLE_ITEM   9
 126 #define ASK_CANT_TRASH_ITEM      10
 127 #define ASK_OVERWRITE_FOLDER     11
 128
 129 BOOL SHELL_DeleteDirectoryW(HWND hwnd, LPCWSTR pwszDir, BOOL bShowUI);
 130 BOOL SHELL_ConfirmYesNoW(HWND hWnd, int nKindOfDialog, LPCWSTR szDir);
 131
 132 void WINAPI _InsertMenuItemW (HMENU hmenu, UINT indexMenu, BOOL fByPosition,
 133                         UINT wID, UINT fType, LPCWSTR dwTypeData, UINT fState);
 134
 135 static BOOL __inline SHELL_OsIsUnicode(void)
 136 {
 137     /* if high-bit of version is 0, we are emulating NT */
 138     return !(GetVersion() & 0x80000000);
 139 }
 140
 141 #define __SHFreeAndNil(ptr) \
 142         {\
 143           SHFree(*ptr); \
 144           *ptr = NULL; \
 145         };
 146 static void __inline __SHCloneStrA(char **target, const char *source)
 147 {
 148         *target = (char *)SHAlloc(strlen(source) + 1);
 149         strcpy(*target, source);
 150 }
 151
 152 static void __inline __SHCloneStrWtoA(char **target, const WCHAR *source)
 153 {
 154         int len = WideCharToMultiByte(CP_ACP, 0, source, -1, NULL, 0, NULL, NULL);
 155         *target = (char *)SHAlloc(len);
 156         WideCharToMultiByte(CP_ACP, 0, source, -1, *target, len, NULL, NULL);
 157 }
 158
 159 static void __inline __SHCloneStrW(WCHAR **target, const WCHAR *source)
 160 {
 161         *target = (WCHAR *)SHAlloc((lstrlenW(source) + 1) * sizeof(WCHAR) );
 162         lstrcpyW(*target, source);
 163 }
 164
 165 static LPWSTR __inline __SHCloneStrAtoW(WCHAR **target, const char *source)
 166 {
 167         int len = MultiByteToWideChar(CP_ACP, 0, source, -1, NULL, 0);
 168         *target = (WCHAR *)SHAlloc(len * sizeof(WCHAR));
 169         MultiByteToWideChar(CP_ACP, 0, source, -1, *target, len);
 170         return *target;
 171 }
 172
 173 /* handle conversions */
 174 #define HICON_16(h32)           (LOWORD(h32))
 175 #define HICON_32(h16)           ((HICON)(ULONG_PTR)(h16))
 176 #define HINSTANCE_32(h16)       ((HINSTANCE)(ULONG_PTR)(h16))
 177 #define HINSTANCE_16(h32)       (LOWORD(h32))
 178
 179 typedef UINT_PTR (*SHELL_ExecuteW32)(const WCHAR *lpCmd, WCHAR *env, BOOL shWait,
 180                             const SHELLEXECUTEINFOW *sei, LPSHELLEXECUTEINFOW sei_out);
 181
 182 BOOL SHELL_execute(LPSHELLEXECUTEINFOW sei, SHELL_ExecuteW32 execfunc);
 183
 184 extern WCHAR swShell32Name[MAX_PATH];
 185
 186 BOOL UNIXFS_is_rooted_at_desktop(void);
 187 extern const GUID CLSID_UnixFolder;
 188 extern const GUID CLSID_UnixDosFolder;
 189
 190 /* Default shell folder value registration */
 191 EXTERN_C HRESULT SHELL_RegisterShellFolders(void);
 192
 193 /* Detect Shell Links */
 194 BOOL SHELL_IsShortcut(LPCITEMIDLIST);
 195
 196 INT_PTR CALLBACK SH_FileGeneralDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 197 INT_PTR CALLBACK SH_FileVersionDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 198 HPROPSHEETPAGE SH_CreatePropertySheetPage(WORD wDialogId, DLGPROC pfnDlgProc, LPARAM lParam, LPCWSTR pwszTitle);
 199 BOOL SH_ShowDriveProperties(WCHAR *drive, LPCITEMIDLIST pidlFolder, LPCITEMIDLIST *apidl);
 200 BOOL SH_ShowRecycleBinProperties(WCHAR sDrive);
 201 BOOL SH_ShowPropertiesDialog(LPCWSTR pwszPath, LPCITEMIDLIST pidlFolder, LPCITEMIDLIST *apidl);
 202 BOOL SH_ShowFolderProperties(LPWSTR pwszFolder, LPCITEMIDLIST pidlFolder, LPCITEMIDLIST *apidl);
 203 LPWSTR SH_FormatFileSizeWithBytes(PULARGE_INTEGER lpQwSize, LPWSTR pszBuf, UINT cchBuf);
 204
 205 EXTERN_C HRESULT WINAPI DoRegisterServer(void);
 206 EXTERN_C HRESULT WINAPI DoUnregisterServer(void);
 207
 208 #endif