dlls/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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #ifndef __WINE_SHELL_MAIN_H
  23 #define __WINE_SHELL_MAIN_H
  24
  25 #include <stdarg.h>
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "wingdi.h"
  30 #include "winuser.h"
  31 #include "winnls.h"
  32 #include "commctrl.h"
  33 #include "docobj.h"
  34 #include "undocshell.h"
  35 #include "shlobj.h"
  36 #include "wine/windef16.h"
  37
  38 /*******************************************
  39 *  global SHELL32.DLL variables
  40 */
  41 extern HMODULE  huser32;
  42 extern HINSTANCE shell32_hInstance;
  43 extern HIMAGELIST       ShellSmallIconList;
  44 extern HIMAGELIST       ShellBigIconList;
  45 extern HDPA             sic_hdpa;
  46
  47 /*******************************************
  48 * pointer to functions dynamically loaded
  49 */
  50 extern void     (WINAPI *pDLLInitComctl)(LPVOID);
  51
  52 BOOL WINAPI Shell_GetImageList(HIMAGELIST * lpBigList, HIMAGELIST * lpSmallList);
  53
  54 /* Iconcache */
  55 #define INVALID_INDEX -1
  56 BOOL SIC_Initialize(void);
  57 void SIC_Destroy(void);
  58 BOOL PidlToSicIndex (IShellFolder * sh, LPCITEMIDLIST pidl, BOOL bBigIcon, UINT uFlags, UINT * pIndex);
  59 INT SIC_GetIconIndex (LPCSTR sSourceFile, INT dwSourceIndex );
  60
  61 /* Classes Root */
  62 BOOL HCR_MapTypeToValueW(LPCWSTR szExtension, LPWSTR szFileType, DWORD len, BOOL bPrependDot);
  63 BOOL HCR_GetExecuteCommandW(LPCWSTR szClass, LPCWSTR szVerb, LPWSTR szDest, DWORD len);
  64 BOOL HCR_GetDefaultIconW(LPCWSTR szClass, LPWSTR szDest, DWORD len, LPDWORD dwNr);
  65 BOOL HCR_GetDefaultIconFromGUIDW(REFIID riid, LPWSTR szDest, DWORD len, LPDWORD dwNr);
  66 BOOL HCR_GetClassNameW(REFIID riid, LPWSTR szDest, DWORD len);
  67
  68 /* ANSI versions of above functions, supposed to go away as soon as they are not used anymore */
  69 BOOL HCR_MapTypeToValueA(LPCSTR szExtension, LPSTR szFileType, DWORD len, BOOL bPrependDot);
  70 BOOL HCR_GetExecuteCommandA(LPCSTR szClass, LPCSTR szVerb, LPSTR szDest, DWORD len);
  71 BOOL HCR_GetDefaultIconA(LPCSTR szClass, LPSTR szDest, DWORD len, LPDWORD dwNr);
  72 BOOL HCR_GetClassNameA(REFIID riid, LPSTR szDest, DWORD len);
  73
  74 BOOL HCR_GetExecuteCommandEx ( HKEY hkeyClass, LPCSTR szClass, LPCSTR szVerb, LPSTR szDest, DWORD len );
  75 BOOL HCR_GetFolderAttributes(REFIID riid, LPDWORD szDest);
  76
  77 INT_PTR CALLBACK AboutDlgProc(HWND,UINT,WPARAM,LPARAM);
  78 DWORD WINAPI ParseFieldA(LPCSTR src, DWORD nField, LPSTR dst, DWORD len);
  79 DWORD WINAPI ParseFieldW(LPCWSTR src, DWORD nField, LPWSTR dst, DWORD len);
  80
  81 /****************************************************************************
  82  * Class constructors
  83  */
  84 LPDATAOBJECT    IDataObject_Constructor(HWND hwndOwner, LPCITEMIDLIST myPidl, LPCITEMIDLIST * apidl, UINT cidl);
  85 LPENUMFORMATETC IEnumFORMATETC_Constructor(UINT, const FORMATETC []);
  86
  87 LPCLASSFACTORY  IClassFactory_Constructor(REFCLSID);
  88 IContextMenu *  ISvItemCm_Constructor(LPSHELLFOLDER pSFParent, LPCITEMIDLIST pidl, LPCITEMIDLIST *aPidls, UINT uItemCount);
  89 IContextMenu *  ISvBgCm_Constructor(LPSHELLFOLDER pSFParent);
  90 LPSHELLVIEW     IShellView_Constructor(LPSHELLFOLDER);
  91
  92 HRESULT WINAPI IFSFolder_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
  93 HRESULT WINAPI IShellLink_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
  94 HRESULT WINAPI ISF_Desktop_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
  95 HRESULT WINAPI ISF_MyComputer_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
  96 HRESULT WINAPI IDropTargetHelper_Constructor (IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
  97
  98 /* kind of enumidlist */
  99 #define EIDL_DESK       0
 100 #define EIDL_MYCOMP     1
 101 #define EIDL_FILE       2
 102
 103 LPENUMIDLIST    IEnumIDList_Constructor(LPCSTR,DWORD,DWORD);
 104
 105 LPEXTRACTICONA  IExtractIconA_Constructor(LPCITEMIDLIST);
 106 LPEXTRACTICONW  IExtractIconW_Constructor(LPCITEMIDLIST);
 107 HRESULT         CreateStreamOnFile (LPCWSTR pszFilename, DWORD grfMode, IStream ** ppstm);
 108
 109 /* FIXME: rename the functions when the shell32.dll has it's own exports namespace */
 110 HRESULT WINAPI  SHELL32_DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID * ppv);
 111 HRESULT WINAPI  SHELL32_DllCanUnloadNow(void);
 112
 113
 114 /* menu merging */
 115 #define MM_ADDSEPARATOR         0x00000001L
 116 #define MM_SUBMENUSHAVEIDS      0x00000002L
 117 HRESULT WINAPI Shell_MergeMenus (HMENU hmDst, HMENU hmSrc, UINT uInsert, UINT uIDAdjust, UINT uIDAdjustMax, ULONG uFlags);
 118
 119 /* initialisation for FORMATETC */
 120 #define InitFormatEtc(fe, cf, med) \
 121         {\
 122         (fe).cfFormat=cf;\
 123         (fe).dwAspect=DVASPECT_CONTENT;\
 124         (fe).ptd=NULL;\
 125         (fe).tymed=med;\
 126         (fe).lindex=-1;\
 127         };
 128
 129 #define KeyStateToDropEffect(kst)\
 130         (((kst) & MK_CONTROL) ?\
 131         (((kst) & MK_SHIFT) ? DROPEFFECT_LINK : DROPEFFECT_COPY):\
 132         DROPEFFECT_MOVE)
 133
 134 /* Systray */
 135 BOOL SYSTRAY_Init(void);
 136
 137 /* OLE32 */
 138 extern HINSTANCE hShellOle32;
 139
 140 extern HRESULT (WINAPI *pOleInitialize)(LPVOID reserved);
 141 extern void    (WINAPI *pOleUninitialize)(void);
 142 extern HRESULT (WINAPI *pRegisterDragDrop)(HWND hwnd, IDropTarget* pDropTarget);
 143 extern HRESULT (WINAPI *pRevokeDragDrop)(HWND hwnd);
 144 extern HRESULT (WINAPI *pDoDragDrop)(LPDATAOBJECT,LPDROPSOURCE,DWORD,DWORD*);
 145 extern void    (WINAPI *pReleaseStgMedium)(STGMEDIUM* pmedium);
 146 extern HRESULT (WINAPI *pOleSetClipboard)(IDataObject* pDataObj);
 147 extern HRESULT (WINAPI *pOleGetClipboard)(IDataObject** ppDataObj);
 148 extern HRESULT (WINAPI *pCoCreateInstance)(REFCLSID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFIID iid, LPVOID *ppv);
 149
 150 BOOL GetShellOle(void);
 151
 152 HGLOBAL RenderHDROP(LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 153 HGLOBAL RenderSHELLIDLIST (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 154 HGLOBAL RenderSHELLIDLISTOFFSET (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 155 HGLOBAL RenderFILECONTENTS (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 156 HGLOBAL RenderFILEDESCRIPTOR (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 157 HGLOBAL RenderFILENAMEA (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 158 HGLOBAL RenderFILENAMEW (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl);
 159 HGLOBAL RenderPREFEREDDROPEFFECT (DWORD dwFlags);
 160
 161 /* Change Notification */
 162 void InitChangeNotifications(void);
 163 void FreeChangeNotifications(void);
 164
 165 /* file operation */
 166 #define ASK_DELETE_FILE           1
 167 #define ASK_DELETE_FOLDER         2
 168 #define ASK_DELETE_MULTIPLE_ITEM  3
 169 #define ASK_CREATE_FOLDER         4
 170 #define ASK_OVERWRITE_FILE        5
 171
 172 BOOL SHELL_DeleteDirectoryA(LPCSTR pszDir, BOOL bShowUI);
 173 BOOL SHELL_DeleteFileA(LPCSTR pszFile, BOOL bShowUI);
 174 BOOL SHELL_ConfirmDialog(int nKindOfDialog, LPCSTR szDir);
 175
 176 /* 16-bit functions */
 177 void        WINAPI DragAcceptFiles16(HWND16 hWnd, BOOL16 b);
 178 UINT16      WINAPI DragQueryFile16(HDROP16 hDrop, WORD wFile, LPSTR lpszFile, WORD wLength);
 179 void        WINAPI DragFinish16(HDROP16 h);
 180 BOOL16      WINAPI DragQueryPoint16(HDROP16 hDrop, POINT16 *p);
 181 HINSTANCE16 WINAPI ShellExecute16(HWND16,LPCSTR,LPCSTR,LPCSTR,LPCSTR,INT16);
 182 HICON16     WINAPI ExtractIcon16(HINSTANCE16,LPCSTR,UINT16);
 183 HICON16     WINAPI ExtractAssociatedIcon16(HINSTANCE16,LPSTR,LPWORD);
 184 HICON16     WINAPI ExtractIconEx16 ( LPCSTR, INT16, HICON16 *, HICON16 *, UINT16 );
 185 HINSTANCE16 WINAPI FindExecutable16(LPCSTR,LPCSTR,LPSTR);
 186 HGLOBAL16   WINAPI InternalExtractIcon16(HINSTANCE16,LPCSTR,UINT16,WORD);
 187 BOOL16      WINAPI ShellAbout16(HWND16,LPCSTR,LPCSTR,HICON16);
 188 BOOL16      WINAPI AboutDlgProc16(HWND16,UINT16,WPARAM16,LPARAM);
 189
 190 inline static BOOL SHELL_OsIsUnicode(void)
 191 {
 192     /* if high-bit of version is 0, we are emulating NT */
 193     return !(GetVersion() & 0x80000000);
 194 }
 195
 196 #define __SHFreeAndNil(ptr) \
 197         {\
 198           SHFree(*ptr); \
 199           *ptr = NULL; \
 200         };
 201 inline static void __SHCloneStrA(char ** target,const char * source)
 202 {
 203         *target = SHAlloc(strlen(source)+1); \
 204         strcpy(*target, source); \
 205 }
 206
 207 inline static void __SHCloneStrWtoA(char ** target, const WCHAR * source)
 208 {
 209         int len = WideCharToMultiByte(CP_ACP, 0, source, -1, NULL, 0, NULL, NULL);
 210         *target = SHAlloc(len);
 211         WideCharToMultiByte(CP_ACP, 0, source, -1, *target, len, NULL, NULL);
 212 }
 213
 214 /* handle conversions */
 215 #define HICON_16(h32)           (LOWORD(h32))
 216 #define HICON_32(h16)           ((HICON)(ULONG_PTR)(h16))
 217 #define HINSTANCE_32(h16)       ((HINSTANCE)(ULONG_PTR)(h16))
 218 #define HINSTANCE_16(h32)       (LOWORD(h32))
 219
 220 typedef UINT (*SHELL_ExecuteA1632)(char *lpCmd, LPSHELLEXECUTEINFOA sei, BOOL shWait);
 221 BOOL WINAPI ShellExecuteExA32 (LPSHELLEXECUTEINFOA sei, SHELL_ExecuteA1632 execfunc);
 222
 223 #endif