git.oblomov.eu Git - wine/blob - dlls/shell32/folders.c

   1 /*
   2  *      Shell Folder stuff (...and all the OLE-Objects of SHELL32.DLL)
   3  *
   4  *      Copyright 1997  Marcus Meissner
   5  *      Copyright 1998  Juergen Schmied
   6  *
   7  *  !!! currently work in progress on all classes !!!
   8  *  <contact juergen.schmied@metronet.de, 980801>
   9  */
  10
  11 #include <ctype.h>
  12 #include <stdlib.h>
  13 #include <string.h>
  14 #include "ole.h"
  15 #include "ole2.h"
  16 #include "debug.h"
  17 #include "compobj.h"
  18 #include "interfaces.h"
  19 #include "shlobj.h"
  20 #include "shell.h"
  21 #include "winerror.h"
  22 #include "winnls.h"
  23 #include "winproc.h"
  24 #include "commctrl.h"
  25 #include "pidl.h"
  26
  27 #include "shell32_main.h"
  28
  29
  30 /******************************************************************************
  31 * foreward declaration
  32 */
  33
  34 /* IExtractIcon implementation*/
  35 static HRESULT WINAPI IExtractIcon_QueryInterface(LPEXTRACTICON, REFIID, LPVOID *);
  36 static ULONG WINAPI IExtractIcon_AddRef(LPEXTRACTICON);
  37 static ULONG WINAPI IExtractIcon_AddRef(LPEXTRACTICON);
  38 static ULONG WINAPI IExtractIcon_Release(LPEXTRACTICON);
  39 static HRESULT WINAPI IExtractIcon_GetIconLocation(LPEXTRACTICON, UINT32, LPSTR, UINT32, int *, UINT32 *);
  40 static HRESULT WINAPI IExtractIcon_Extract(LPEXTRACTICON, LPCSTR, UINT32, HICON32 *, HICON32 *, UINT32);
  41
  42 /* IShellLink Implementation */
  43 static HRESULT WINAPI IShellLink_QueryInterface(LPSHELLLINK,REFIID,LPVOID*);
  44 static ULONG WINAPI IShellLink_AddRef(LPSHELLLINK);
  45 static ULONG WINAPI IShellLink_Release(LPSHELLLINK);
  46 static HRESULT WINAPI IShellLink_GetPath(LPSHELLLINK, LPSTR,INT32, WIN32_FIND_DATA32A *, DWORD);
  47 static HRESULT WINAPI IShellLink_GetIDList(LPSHELLLINK, LPITEMIDLIST *);
  48 static HRESULT WINAPI IShellLink_SetIDList(LPSHELLLINK, LPCITEMIDLIST);
  49 static HRESULT WINAPI IShellLink_GetDescription(LPSHELLLINK, LPSTR,INT32);
  50 static HRESULT WINAPI IShellLink_SetDescription(LPSHELLLINK, LPCSTR);
  51 static HRESULT WINAPI IShellLink_GetWorkingDirectory(LPSHELLLINK, LPSTR,INT32);
  52 static HRESULT WINAPI IShellLink_SetWorkingDirectory(LPSHELLLINK, LPCSTR);
  53 static HRESULT WINAPI IShellLink_GetArguments(LPSHELLLINK, LPSTR,INT32);
  54 static HRESULT WINAPI IShellLink_SetArguments(LPSHELLLINK, LPCSTR);
  55 static HRESULT WINAPI IShellLink_GetHotkey(LPSHELLLINK, WORD *);
  56 static HRESULT WINAPI IShellLink_SetHotkey(LPSHELLLINK, WORD);
  57 static HRESULT WINAPI IShellLink_GetShowCmd(LPSHELLLINK, INT32 *);
  58 static HRESULT WINAPI IShellLink_SetShowCmd(LPSHELLLINK, INT32);
  59 static HRESULT WINAPI IShellLink_GetIconLocation(LPSHELLLINK, LPSTR,INT32,INT32 *);
  60 static HRESULT WINAPI IShellLink_SetIconLocation(LPSHELLLINK, LPCSTR,INT32);
  61 static HRESULT WINAPI IShellLink_SetRelativePath(LPSHELLLINK, LPCSTR, DWORD);
  62 static HRESULT WINAPI IShellLink_Resolve(LPSHELLLINK, HWND32, DWORD);
  63 static HRESULT WINAPI IShellLink_SetPath(LPSHELLLINK, LPCSTR);
  64
  65
  66 /***********************************************************************
  67 *   IExtractIcon implementation
  68 */
  69 static struct IExtractIcon_VTable eivt =
  70 { IExtractIcon_QueryInterface,
  71   IExtractIcon_AddRef,
  72   IExtractIcon_Release,
  73   IExtractIcon_GetIconLocation,
  74   IExtractIcon_Extract
  75 };
  76 /**************************************************************************
  77 *  IExtractIcon_Constructor
  78 */
  79 LPEXTRACTICON IExtractIcon_Constructor(LPCITEMIDLIST pidl)
  80 { LPEXTRACTICON ei;
  81
  82   ei=(LPEXTRACTICON)HeapAlloc(GetProcessHeap(),0,sizeof(IExtractIcon));
  83   ei->ref=1;
  84   ei->lpvtbl=&eivt;
  85   ei->pidl=ILClone(pidl);
  86
  87   pdump(pidl);
  88
  89   TRACE(shell,"(%p)\n",ei);
  90   return ei;
  91 }
  92 /**************************************************************************
  93  *  IExtractIcon_QueryInterface
  94  */
  95 static HRESULT WINAPI IExtractIcon_QueryInterface( LPEXTRACTICON this, REFIID riid, LPVOID *ppvObj)
  96 {  char xriid[50];
  97    WINE_StringFromCLSID((LPCLSID)riid,xriid);
  98    TRACE(shell,"(%p)->(\n\tIID:\t%s,%p)\n",this,xriid,ppvObj);
  99
 100   *ppvObj = NULL;
 101
 102   if(IsEqualIID(riid, &IID_IUnknown))          /*IUnknown*/
 103   { *ppvObj = this;
 104   }
 105   else if(IsEqualIID(riid, &IID_IExtractIcon))  /*IExtractIcon*/
 106   {    *ppvObj = (IExtractIcon*)this;
 107   }
 108
 109   if(*ppvObj)
 110   { (*(LPEXTRACTICON*)ppvObj)->lpvtbl->fnAddRef(this);
 111     TRACE(shell,"-- Interface: (%p)->(%p)\n",ppvObj,*ppvObj);
 112     return S_OK;
 113   }
 114         TRACE(shell,"-- Interface: E_NOINTERFACE\n");
 115         return E_NOINTERFACE;
 116 }
 117
 118 /**************************************************************************
 119 *  IExtractIcon_AddRef
 120 */
 121 static ULONG WINAPI IExtractIcon_AddRef(LPEXTRACTICON this)
 122 { TRACE(shell,"(%p)->(count=%lu)\n",this,(this->ref)+1);
 123   return ++(this->ref);
 124 }
 125 /**************************************************************************
 126 *  IExtractIcon_Release
 127 */
 128 static ULONG WINAPI IExtractIcon_Release(LPEXTRACTICON this)
 129 { TRACE(shell,"(%p)->()\n",this);
 130   if (!--(this->ref))
 131   { TRACE(shell," destroying IExtractIcon(%p)\n",this);
 132     SHFree(this->pidl);
 133     HeapFree(GetProcessHeap(),0,this);
 134     return 0;
 135   }
 136   return this->ref;
 137 }
 138 /**************************************************************************
 139 *  IExtractIcon_GetIconLocation
 140 */
 141 static HRESULT WINAPI IExtractIcon_GetIconLocation(LPEXTRACTICON this, UINT32 uFlags, LPSTR szIconFile, UINT32 cchMax, int * piIndex, UINT32 * pwFlags)
 142 {       FIXME (shell,"(%p) (flags=%u file=%s max=%u %p %p) semi-stub\n", this, uFlags, szIconFile, cchMax, piIndex, pwFlags);
 143
 144         *piIndex = (int) SHMapPIDLToSystemImageListIndex(0, this->pidl,0);
 145         *pwFlags = GIL_NOTFILENAME;
 146
 147         FIXME (shell,"-- %x\n",*piIndex);
 148
 149         return NOERROR;
 150 }
 151 /**************************************************************************
 152 *  IExtractIcon_Extract
 153 */
 154 static HRESULT WINAPI IExtractIcon_Extract(LPEXTRACTICON this, LPCSTR pszFile, UINT32 nIconIndex, HICON32 *phiconLarge, HICON32 *phiconSmall, UINT32 nIconSize)
 155 { FIXME (shell,"(%p) (file=%s index=%u %p %p size=%u) semi-stub\n", this, pszFile, nIconIndex, phiconLarge, phiconSmall, nIconSize);
 156   *phiconLarge = pImageList_GetIcon(ShellBigIconList, nIconIndex, ILD_TRANSPARENT);
 157   *phiconSmall = pImageList_GetIcon(ShellSmallIconList, nIconIndex, ILD_TRANSPARENT);
 158   return S_OK;
 159 }
 160
 161 /**************************************************************************
 162 * IShellLink Implementation
 163 */
 164
 165 static struct IShellLink_VTable slvt =
 166 {       IShellLink_QueryInterface,
 167         IShellLink_AddRef,
 168         IShellLink_Release,
 169         IShellLink_GetPath,
 170         IShellLink_GetIDList,
 171         IShellLink_SetIDList,
 172         IShellLink_GetDescription,
 173         IShellLink_SetDescription,
 174         IShellLink_GetWorkingDirectory,
 175         IShellLink_SetWorkingDirectory,
 176         IShellLink_GetArguments,
 177         IShellLink_SetArguments,
 178         IShellLink_GetHotkey,
 179         IShellLink_SetHotkey,
 180         IShellLink_GetShowCmd,
 181         IShellLink_SetShowCmd,
 182         IShellLink_GetIconLocation,
 183         IShellLink_SetIconLocation,
 184         IShellLink_SetRelativePath,
 185         IShellLink_Resolve,
 186         IShellLink_SetPath
 187 };
 188
 189 /**************************************************************************
 190  *        IShellLink_Constructor
 191  */
 192 LPSHELLLINK IShellLink_Constructor()
 193 {       LPSHELLLINK sl;
 194
 195         sl = (LPSHELLLINK)HeapAlloc(GetProcessHeap(),0,sizeof(IShellLink));
 196         sl->ref = 1;
 197         sl->lpvtbl = &slvt;
 198         TRACE(shell,"(%p)->()\n",sl);
 199         return sl;
 200 }
 201
 202 /**************************************************************************
 203  *  IShellLink::QueryInterface
 204  */
 205 static HRESULT WINAPI IShellLink_QueryInterface(
 206   LPSHELLLINK this, REFIID riid, LPVOID *ppvObj)
 207 {  char    xriid[50];
 208    WINE_StringFromCLSID((LPCLSID)riid,xriid);
 209    TRACE(shell,"(%p)->(\n\tIID:\t%s)\n",this,xriid);
 210
 211   *ppvObj = NULL;
 212
 213   if(IsEqualIID(riid, &IID_IUnknown))          /*IUnknown*/
 214   { *ppvObj = this;
 215   }
 216   else if(IsEqualIID(riid, &IID_IShellLink))  /*IShellLink*/
 217   {    *ppvObj = (LPSHELLLINK)this;
 218   }
 219
 220   if(*ppvObj)
 221   { (*(LPSHELLLINK*)ppvObj)->lpvtbl->fnAddRef(this);
 222     TRACE(shell,"-- Interface: (%p)->(%p)\n",ppvObj,*ppvObj);
 223     return S_OK;
 224   }
 225     TRACE(shell,"-- Interface: E_NOINTERFACE\n");
 226   return E_NOINTERFACE;
 227 }
 228 /******************************************************************************
 229  * IShellLink_AddRef
 230  */
 231 static ULONG WINAPI IShellLink_AddRef(LPSHELLLINK this)
 232 { TRACE(shell,"(%p)->(count=%lu)\n",this,this->ref);
 233     return ++(this->ref);
 234 }
 235 /******************************************************************************
 236  * IClassFactory_Release
 237  */
 238 static ULONG WINAPI IShellLink_Release(LPSHELLLINK this)
 239 { TRACE(shell,"(%p)->(count=%lu)\n",this,this->ref);
 240   if (!--(this->ref))
 241   { TRACE(shell,"-- destroying IShellLink(%p)\n",this);
 242     HeapFree(GetProcessHeap(),0,this);
 243     return 0;
 244   }
 245   return this->ref;
 246 }
 247
 248 static HRESULT WINAPI IShellLink_GetPath(LPSHELLLINK this, LPSTR pszFile,INT32 cchMaxPath, WIN32_FIND_DATA32A *pfd, DWORD fFlags)
 249 {       FIXME(shell,"(%p)->(pfile=%p len=%u find_data=%p flags=%lu)\n",this, pszFile, cchMaxPath, pfd, fFlags);
 250         strncpy(pszFile,"c:\\foo.bar", cchMaxPath);
 251         return NOERROR;
 252 }
 253 static HRESULT WINAPI IShellLink_GetIDList(LPSHELLLINK this, LPITEMIDLIST * ppidl)
 254 {       FIXME(shell,"(%p)->(ppidl=%p)\n",this, ppidl);
 255         *ppidl = _ILCreateDesktop();
 256         return NOERROR;
 257 }
 258 static HRESULT WINAPI IShellLink_SetIDList(LPSHELLLINK this, LPCITEMIDLIST pidl)
 259 {       FIXME(shell,"(%p)->(pidl=%p)\n",this, pidl);
 260         return NOERROR;
 261 }
 262 static HRESULT WINAPI IShellLink_GetDescription(LPSHELLLINK this, LPSTR pszName,INT32 cchMaxName)
 263 {       FIXME(shell,"(%p)->(%p len=%u)\n",this, pszName, cchMaxName);
 264         strncpy(pszName,"Description, FIXME",cchMaxName);
 265         return NOERROR;
 266 }
 267 static HRESULT WINAPI IShellLink_SetDescription(LPSHELLLINK this, LPCSTR pszName)
 268 {       FIXME(shell,"(%p)->(desc=%s)\n",this, pszName);
 269         return NOERROR;
 270 }
 271 static HRESULT WINAPI IShellLink_GetWorkingDirectory(LPSHELLLINK this, LPSTR pszDir,INT32 cchMaxPath)
 272 {       FIXME(shell,"(%p)->()\n",this);
 273         strncpy(pszDir,"c:\\", cchMaxPath);
 274         return NOERROR;
 275 }
 276 static HRESULT WINAPI IShellLink_SetWorkingDirectory(LPSHELLLINK this, LPCSTR pszDir)
 277 {       FIXME(shell,"(%p)->(dir=%s)\n",this, pszDir);
 278         return NOERROR;
 279 }
 280 static HRESULT WINAPI IShellLink_GetArguments(LPSHELLLINK this, LPSTR pszArgs,INT32 cchMaxPath)
 281 {       FIXME(shell,"(%p)->(%p len=%u)\n",this, pszArgs, cchMaxPath);
 282         strncpy(pszArgs, "", cchMaxPath);
 283         return NOERROR;
 284 }
 285 static HRESULT WINAPI IShellLink_SetArguments(LPSHELLLINK this, LPCSTR pszArgs)
 286 {       FIXME(shell,"(%p)->(args=%s)\n",this, pszArgs);
 287         return NOERROR;
 288 }
 289 static HRESULT WINAPI IShellLink_GetHotkey(LPSHELLLINK this, WORD *pwHotkey)
 290 {       FIXME(shell,"(%p)->(%p)\n",this, pwHotkey);
 291         *pwHotkey=0x0;
 292         return NOERROR;
 293 }
 294 static HRESULT WINAPI IShellLink_SetHotkey(LPSHELLLINK this, WORD wHotkey)
 295 {       FIXME(shell,"(%p)->(hotkey=%x)\n",this, wHotkey);
 296         return NOERROR;
 297 }
 298 static HRESULT WINAPI IShellLink_GetShowCmd(LPSHELLLINK this, INT32 *piShowCmd)
 299 {       FIXME(shell,"(%p)->(%p)\n",this, piShowCmd);
 300         *piShowCmd=0;
 301         return NOERROR;
 302 }
 303 static HRESULT WINAPI IShellLink_SetShowCmd(LPSHELLLINK this, INT32 iShowCmd)
 304 {       FIXME(shell,"(%p)->(showcmd=%x)\n",this, iShowCmd);
 305         return NOERROR;
 306 }
 307 static HRESULT WINAPI IShellLink_GetIconLocation(LPSHELLLINK this, LPSTR pszIconPath,INT32 cchIconPath,INT32 *piIcon)
 308 {       FIXME(shell,"(%p)->(%p len=%u iicon=%p)\n",this, pszIconPath, cchIconPath, piIcon);
 309         strncpy(pszIconPath,"shell32.dll",cchIconPath);
 310         *piIcon=1;
 311         return NOERROR;
 312 }
 313 static HRESULT WINAPI IShellLink_SetIconLocation(LPSHELLLINK this, LPCSTR pszIconPath,INT32 iIcon)
 314 {       FIXME(shell,"(%p)->(path=%s iicon=%u)\n",this, pszIconPath, iIcon);
 315         return NOERROR;
 316 }
 317 static HRESULT WINAPI IShellLink_SetRelativePath(LPSHELLLINK this, LPCSTR pszPathRel, DWORD dwReserved)
 318 {       FIXME(shell,"(%p)->(path=%s %lx)\n",this, pszPathRel, dwReserved);
 319         return NOERROR;
 320 }
 321 static HRESULT WINAPI IShellLink_Resolve(LPSHELLLINK this, HWND32 hwnd, DWORD fFlags)
 322 {       FIXME(shell,"(%p)->(hwnd=%x flags=%lx)\n",this, hwnd, fFlags);
 323         return NOERROR;
 324 }
 325 static HRESULT WINAPI IShellLink_SetPath(LPSHELLLINK this, LPCSTR pszFile)
 326 {       FIXME(shell,"(%p)->(path=%s)\n",this, pszFile);
 327         return NOERROR;
 328 }
 329