programs/winecfg/appdefaults.c

   1 /*
   2  * WineCfg app settings tabsheet
   3  *
   4  * Copyright 2004 Robert van Herk
   5  * Copyright 2004 Chris Morgan
   6  * Copyright 2004 Mike Hearn
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  *
  22  */
  23
  24 #define WIN32_LEAN_AND_MEAN
  25 #include <windows.h>
  26 #include <commdlg.h>
  27 #include <wine/debug.h>
  28 #include <stdlib.h>
  29 #include <assert.h>
  30 #include "winecfg.h"
  31 #include "resource.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(winecfg);
  34
  35 struct win_version
  36 {
  37     const WCHAR *szVersion;
  38     const WCHAR *szDescription;
  39     const WCHAR *szCurrentVersion;
  40     DWORD        dwMajorVersion;
  41     DWORD        dwMinorVersion;
  42     DWORD        dwBuildNumber;
  43     DWORD        dwPlatformId;
  44     const WCHAR *szCSDVersion;
  45     WORD         wServicePackMajor;
  46     WORD         wServicePackMinor;
  47     const WCHAR *szProductType;
  48 };
  49
  50 static const struct win_version win_versions[] =
  51 {
  52     { L"win11",     L"Windows 11",      L"6.3", 10,  0, 22000, VER_PLATFORM_WIN32_NT, L"", 0, 0, L"WinNT"},
  53     { L"win10",     L"Windows 10",      L"6.3", 10,  0, 19043, VER_PLATFORM_WIN32_NT, L"", 0, 0, L"WinNT"},
  54     { L"win81",     L"Windows 8.1",     NULL,    6,  3,  9600, VER_PLATFORM_WIN32_NT, L"", 0, 0, L"WinNT"},
  55     { L"win8",      L"Windows 8",       NULL,    6,  2,  9200, VER_PLATFORM_WIN32_NT, L"", 0, 0, L"WinNT"},
  56     { L"win2008r2", L"Windows 2008 R2", NULL,    6,  1,  7601, VER_PLATFORM_WIN32_NT, L"Service Pack 1", 1, 0, L"ServerNT"},
  57     { L"win7",      L"Windows 7",       NULL,    6,  1,  7601, VER_PLATFORM_WIN32_NT, L"Service Pack 1", 1, 0, L"WinNT"},
  58     { L"win2008",   L"Windows 2008",    NULL,    6,  0,  6002, VER_PLATFORM_WIN32_NT, L"Service Pack 2", 2, 0, L"ServerNT"},
  59     { L"vista",     L"Windows Vista",   NULL,    6,  0,  6002, VER_PLATFORM_WIN32_NT, L"Service Pack 2", 2, 0, L"WinNT"},
  60     { L"win2003",   L"Windows 2003",    NULL,    5,  2,  3790, VER_PLATFORM_WIN32_NT, L"Service Pack 2", 2, 0, L"ServerNT"},
  61     { L"winxp64",   L"Windows XP 64",   NULL,    5,  2,  3790, VER_PLATFORM_WIN32_NT, L"Service Pack 2", 2, 0, L"WinNT"},
  62     { L"winxp",     L"Windows XP",      NULL,    5,  1,  2600, VER_PLATFORM_WIN32_NT, L"Service Pack 3", 3, 0, L"WinNT"},
  63     { L"win2k",     L"Windows 2000",    NULL,    5,  0,  2195, VER_PLATFORM_WIN32_NT, L"Service Pack 4", 4, 0, L"WinNT"},
  64     { L"winme",     L"Windows ME",      NULL,    4, 90,  3000, VER_PLATFORM_WIN32_WINDOWS, L" ", 0, 0, L""},
  65     { L"win98",     L"Windows 98",      NULL,    4, 10,  2222, VER_PLATFORM_WIN32_WINDOWS, L" A ", 0, 0, L""},
  66     { L"win95",     L"Windows 95",      NULL,    4,  0,   950, VER_PLATFORM_WIN32_WINDOWS, L"", 0, 0, L""},
  67     { L"nt40",      L"Windows NT 4.0",  NULL,    4,  0,  1381, VER_PLATFORM_WIN32_NT, L"Service Pack 6a", 6, 0, L"WinNT"},
  68     { L"nt351",     L"Windows NT 3.51", NULL,    3, 51,  1057, VER_PLATFORM_WIN32_NT, L"Service Pack 5", 5, 0, L"WinNT"},
  69     { L"win31",     L"Windows 3.1",     NULL,    3, 10,     0, VER_PLATFORM_WIN32s, L"Win32s 1.3", 0, 0, L""},
  70     { L"win30",     L"Windows 3.0",     NULL,    3,  0,     0, VER_PLATFORM_WIN32s, L"Win32s 1.3", 0, 0, L""},
  71     { L"win20",     L"Windows 2.0",     NULL,    2,  0,     0, VER_PLATFORM_WIN32s, L"Win32s 1.3", 0, 0, L""}
  72 };
  73
  74 #define DEFAULT_WIN_VERSION   L"win10"
  75
  76 static const WCHAR szKey9x[] = L"Software\\Microsoft\\Windows\\CurrentVersion";
  77 static const WCHAR szKeyNT[] = L"Software\\Microsoft\\Windows NT\\CurrentVersion";
  78 static const WCHAR szKeyProdNT[] = L"System\\CurrentControlSet\\Control\\ProductOptions";
  79
  80 static DWORD get_reg_dword( HKEY root, const WCHAR *subkey, const WCHAR *value )
  81 {
  82     HKEY hkey;
  83     DWORD ret, len = sizeof(ret), type;
  84
  85     if (RegOpenKeyExW( root, subkey, 0, KEY_QUERY_VALUE, &hkey )) return 0;
  86     if (RegQueryValueExW( hkey, value, NULL, &type, (BYTE *)&ret, &len ) || type != REG_DWORD) ret = 0;
  87     RegCloseKey( hkey );
  88     return ret;
  89 }
  90
  91 static int get_registry_version(void)
  92 {
  93     int i, best = -1, platform, major = 0, minor = 0, build = 0;
  94     WCHAR *p, *ver, *type = NULL;
  95
  96     if ((ver = get_reg_key( HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentVersion", NULL )))
  97     {
  98         WCHAR *build_str;
  99
 100         platform = VER_PLATFORM_WIN32_NT;
 101
 102         major = get_reg_dword( HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentMajorVersionNumber" );
 103         minor = get_reg_dword( HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentMinorVersionNumber" );
 104
 105         build_str = get_reg_key( HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuildNumber", NULL );
 106         build = wcstol(build_str, NULL, 10);
 107
 108         type = get_reg_key( HKEY_LOCAL_MACHINE, szKeyProdNT, L"ProductType", NULL );
 109     }
 110     else if ((ver = get_reg_key( HKEY_LOCAL_MACHINE, szKey9x, L"VersionNumber", NULL )))
 111         platform = VER_PLATFORM_WIN32_WINDOWS;
 112     else
 113         return -1;
 114
 115     if (!major)
 116     {
 117         if ((p = wcschr( ver, '.' )))
 118         {
 119             WCHAR *minor_str = p;
 120             *minor_str++ = 0;
 121             if ((p = wcschr( minor_str, '.' )))
 122             {
 123                 WCHAR *build_str = p;
 124                 *build_str++ = 0;
 125                 build = wcstol(build_str, NULL, 10);
 126             }
 127             minor = wcstol(minor_str, NULL, 10);
 128         }
 129         major = wcstol(ver, NULL, 10);
 130     }
 131
 132     for (i = 0; i < ARRAY_SIZE(win_versions); i++)
 133     {
 134         if (win_versions[i].dwPlatformId != platform) continue;
 135         if (win_versions[i].dwMajorVersion != major) continue;
 136         if (type && wcsicmp(win_versions[i].szProductType, type)) continue;
 137         best = i;
 138         if ((win_versions[i].dwMinorVersion == minor) &&
 139             (win_versions[i].dwBuildNumber == build))
 140             return i;
 141     }
 142     return best;
 143 }
 144
 145 static void update_comboboxes(HWND dialog)
 146 {
 147     int i, ver;
 148     WCHAR *winver;
 149
 150     /* retrieve the registry values */
 151     winver = get_reg_key(config_key, keypath(L""), L"Version", L"");
 152     ver = get_registry_version();
 153
 154     if (!winver || !winver[0])
 155     {
 156         free(winver);
 157
 158         if (current_app) /* no explicit setting */
 159         {
 160             WINE_TRACE("setting winver combobox to default\n");
 161             SendDlgItemMessageW(dialog, IDC_WINVER, CB_SETCURSEL, 0, 0);
 162             return;
 163         }
 164         if (ver != -1) winver = wcsdup(win_versions[ver].szVersion);
 165         else winver = wcsdup(DEFAULT_WIN_VERSION);
 166     }
 167     WINE_TRACE("winver is %s\n", debugstr_w(winver));
 168
 169     /* normalize the version strings */
 170     for (i = 0; i < ARRAY_SIZE(win_versions); i++)
 171     {
 172         if (!wcsicmp(win_versions[i].szVersion, winver))
 173         {
 174             SendDlgItemMessageW(dialog, IDC_WINVER, CB_SETCURSEL,
 175                                 i + (current_app?1:0), 0);
 176             WINE_TRACE("match with %s\n", debugstr_w(win_versions[i].szVersion));
 177             break;
 178         }
 179     }
 180
 181     free(winver);
 182 }
 183
 184 static void
 185 init_comboboxes (HWND dialog)
 186 {
 187     int i;
 188
 189     SendDlgItemMessageW(dialog, IDC_WINVER, CB_RESETCONTENT, 0, 0);
 190
 191     /* add the default entries (automatic) which correspond to no setting  */
 192     if (current_app)
 193     {
 194         WCHAR str[256];
 195         LoadStringW(GetModuleHandleW(NULL), IDS_USE_GLOBAL_SETTINGS, str, ARRAY_SIZE(str));
 196         SendDlgItemMessageW (dialog, IDC_WINVER, CB_ADDSTRING, 0, (LPARAM)str);
 197     }
 198
 199     for (i = 0; i < ARRAY_SIZE(win_versions); i++)
 200     {
 201       SendDlgItemMessageW(dialog, IDC_WINVER, CB_ADDSTRING,
 202                           0, (LPARAM) win_versions[i].szDescription);
 203     }
 204 }
 205
 206 static void add_listview_item(HWND listview, WCHAR *text, void *association)
 207 {
 208   LVITEMW item;
 209
 210   item.mask = LVIF_TEXT | LVIF_PARAM;
 211   item.pszText = text;
 212   item.cchTextMax = lstrlenW(text);
 213   item.lParam = (LPARAM) association;
 214   item.iItem = SendMessageW( listview, LVM_GETITEMCOUNT, 0, 0 );
 215   item.iSubItem = 0;
 216
 217   SendMessageW(listview, LVM_INSERTITEMW, 0, (LPARAM) &item);
 218 }
 219
 220 /* Called when the application is initialized (cannot reinit!)  */
 221 static void init_appsheet(HWND dialog)
 222 {
 223   HWND listview;
 224   LVITEMW item;
 225   HKEY key;
 226   int i;
 227   DWORD size;
 228   WCHAR appname[1024];
 229
 230   WINE_TRACE("()\n");
 231
 232   listview = GetDlgItem(dialog, IDC_APP_LISTVIEW);
 233
 234   /* we use the lparam field of the item so we can alter the presentation later and not change code
 235    * for instance, to use the tile view or to display the EXEs embedded 'display name' */
 236   LoadStringW(GetModuleHandleW(NULL), IDS_DEFAULT_SETTINGS, appname, ARRAY_SIZE(appname));
 237   add_listview_item(listview, appname, NULL);
 238
 239   /* because this list is only populated once, it's safe to bypass the settings list here  */
 240   if (RegOpenKeyW(config_key, L"AppDefaults", &key) == ERROR_SUCCESS)
 241   {
 242       i = 0;
 243       size = ARRAY_SIZE(appname);
 244       while (RegEnumKeyExW (key, i, appname, &size, NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
 245       {
 246           add_listview_item(listview, appname, wcsdup(appname));
 247
 248           i++;
 249           size = ARRAY_SIZE(appname);
 250       }
 251
 252       RegCloseKey(key);
 253   }
 254
 255   init_comboboxes(dialog);
 256
 257   /* Select the default settings listview item  */
 258   item.iItem = 0;
 259   item.iSubItem = 0;
 260   item.mask = LVIF_STATE;
 261   item.state = LVIS_SELECTED | LVIS_FOCUSED;
 262   item.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
 263
 264   SendMessageW(listview, LVM_SETITEMW, 0, (LPARAM) &item);
 265 }
 266
 267 /* there has to be an easier way than this  */
 268 static int get_listview_selection(HWND listview)
 269 {
 270   int count = SendMessageW(listview, LVM_GETITEMCOUNT, 0, 0);
 271   int i;
 272
 273   for (i = 0; i < count; i++)
 274   {
 275       if (SendMessageW( listview, LVM_GETITEMSTATE, i, LVIS_SELECTED )) return i;
 276   }
 277
 278   return -1;
 279 }
 280
 281
 282 /* called when the user selects a different application */
 283 static void on_selection_change(HWND dialog, HWND listview)
 284 {
 285   LVITEMW item;
 286   WCHAR* oldapp = current_app;
 287
 288   WINE_TRACE("()\n");
 289
 290   item.iItem = get_listview_selection(listview);
 291   item.iSubItem = 0;
 292   item.mask = LVIF_PARAM;
 293
 294   WINE_TRACE("item.iItem=%d\n", item.iItem);
 295
 296   if (item.iItem == -1) return;
 297
 298   SendMessageW(listview, LVM_GETITEMW, 0, (LPARAM) &item);
 299
 300   current_app = (WCHAR*) item.lParam;
 301
 302   if (current_app)
 303   {
 304       WINE_TRACE("current_app is now %s\n", wine_dbgstr_w (current_app));
 305       enable(IDC_APP_REMOVEAPP);
 306   }
 307   else
 308   {
 309       WINE_TRACE("current_app=NULL, editing global settings\n");
 310       /* focus will never be on the button in this callback so it's safe  */
 311       disable(IDC_APP_REMOVEAPP);
 312   }
 313
 314   /* reset the combo boxes if we changed from/to global/app-specific  */
 315
 316   if ((oldapp && !current_app) || (!oldapp && current_app))
 317       init_comboboxes(dialog);
 318
 319   update_comboboxes(dialog);
 320
 321   set_window_title(dialog);
 322 }
 323
 324 static BOOL list_contains_file(HWND listview, WCHAR *filename)
 325 {
 326   LVFINDINFOW find_info = { LVFI_STRING, filename, 0, {0, 0}, 0 };
 327   int index;
 328
 329   index = ListView_FindItemW(listview, -1, &find_info);
 330
 331   return (index != -1);
 332 }
 333
 334 static void on_add_app_click(HWND dialog)
 335 {
 336   WCHAR filetitle[MAX_PATH];
 337   WCHAR file[MAX_PATH];
 338   WCHAR programsFilter[100], filter[MAX_PATH];
 339   WCHAR selectExecutableStr[100];
 340
 341   OPENFILENAMEW ofn = { sizeof(OPENFILENAMEW),
 342                        dialog, /*hInst*/0, 0, NULL, 0, 0, NULL,
 343                        0, NULL, 0, L"C:\\", 0,
 344                        OFN_SHOWHELP | OFN_HIDEREADONLY | OFN_ENABLESIZING,
 345                        0, 0, NULL, 0, NULL };
 346
 347   LoadStringW (GetModuleHandleW(NULL), IDS_SELECT_EXECUTABLE, selectExecutableStr,
 348       ARRAY_SIZE(selectExecutableStr));
 349   LoadStringW (GetModuleHandleW(NULL), IDS_EXECUTABLE_FILTER, programsFilter,
 350       ARRAY_SIZE(programsFilter));
 351   swprintf( filter, MAX_PATH, L"%s%c*.exe;*.exe.so%c", programsFilter, 0, 0 );
 352
 353   ofn.lpstrTitle = selectExecutableStr;
 354   ofn.lpstrFilter = filter;
 355   ofn.lpstrFileTitle = filetitle;
 356   ofn.lpstrFileTitle[0] = '\0';
 357   ofn.nMaxFileTitle = ARRAY_SIZE(filetitle);
 358   ofn.lpstrFile = file;
 359   ofn.lpstrFile[0] = '\0';
 360   ofn.nMaxFile = ARRAY_SIZE(file);
 361
 362   if (GetOpenFileNameW (&ofn))
 363   {
 364       HWND listview = GetDlgItem(dialog, IDC_APP_LISTVIEW);
 365       int count = SendMessageW(listview, LVM_GETITEMCOUNT, 0, 0);
 366       WCHAR* new_app;
 367       LVITEMW item;
 368
 369       if (list_contains_file(listview, filetitle))
 370           return;
 371
 372       new_app = wcsdup(filetitle);
 373
 374       WINE_TRACE("adding %s\n", wine_dbgstr_w (new_app));
 375
 376       add_listview_item(listview, new_app, new_app);
 377
 378       item.mask = LVIF_STATE;
 379       item.state = LVIS_SELECTED | LVIS_FOCUSED;
 380       item.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
 381       SendMessageW(listview, LVM_SETITEMSTATE, count, (LPARAM)&item );
 382
 383       SetFocus(listview);
 384   }
 385   else WINE_TRACE("user cancelled\n");
 386 }
 387
 388 static void on_remove_app_click(HWND dialog)
 389 {
 390     HWND listview = GetDlgItem(dialog, IDC_APP_LISTVIEW);
 391     int selection = get_listview_selection(listview);
 392     LVITEMW item;
 393
 394     item.iItem = selection;
 395     item.iSubItem = 0;
 396     item.mask = LVIF_PARAM;
 397
 398     WINE_TRACE("selection=%d\n", selection);
 399
 400     assert( selection != 0 ); /* user cannot click this button when "default settings" is selected  */
 401
 402     set_reg_key(config_key, keypath(L""), NULL, NULL); /* delete the section  */
 403     SendMessageW(listview, LVM_GETITEMW, 0, (LPARAM) &item);
 404     free((void*)item.lParam);
 405     SendMessageW(listview, LVM_DELETEITEM, selection, 0);
 406     item.mask = LVIF_STATE;
 407     item.state = LVIS_SELECTED | LVIS_FOCUSED;
 408     item.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
 409     SendMessageW(listview, LVM_SETITEMSTATE, 0, (LPARAM)&item);
 410
 411     SetFocus(listview);
 412     SendMessageW(GetParent(dialog), PSM_CHANGED, (WPARAM) dialog, 0);
 413 }
 414
 415 static void set_winver(const struct win_version *version)
 416 {
 417     static const WCHAR szKeyWindNT[] = L"System\\CurrentControlSet\\Control\\Windows";
 418     static const WCHAR szKeyEnvNT[]  = L"System\\CurrentControlSet\\Control\\Session Manager\\Environment";
 419     WCHAR buffer[40];
 420
 421     switch (version->dwPlatformId)
 422     {
 423         case VER_PLATFORM_WIN32_WINDOWS:
 424             swprintf(buffer, ARRAY_SIZE(buffer), L"%d.%d.%d", version->dwMajorVersion,
 425                         version->dwMinorVersion, version->dwBuildNumber);
 426             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"VersionNumber", buffer);
 427             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"SubVersionNumber", version->szCSDVersion);
 428             swprintf(buffer, ARRAY_SIZE(buffer), L"Microsoft %s", version->szDescription);
 429             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"ProductName", buffer);
 430
 431             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CSDVersion", NULL);
 432             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentVersion", NULL);
 433             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentMajorVersionNumber", NULL);
 434             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentMinorVersionNumber", NULL);
 435             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuild", NULL);
 436             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuildNumber", NULL);
 437             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"ProductName", NULL);
 438             set_reg_key(HKEY_LOCAL_MACHINE, szKeyProdNT, L"ProductType", NULL);
 439             set_reg_key(HKEY_LOCAL_MACHINE, szKeyWindNT, L"CSDVersion", NULL);
 440             set_reg_key(HKEY_LOCAL_MACHINE, szKeyEnvNT, L"OS", NULL);
 441             set_reg_key(config_key, keypath(L""), L"Version", NULL);
 442             break;
 443
 444         case VER_PLATFORM_WIN32_NT:
 445             if (version->szCurrentVersion)
 446                 set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentVersion", version->szCurrentVersion);
 447             else
 448             {
 449                 swprintf(buffer, ARRAY_SIZE(buffer), L"%d.%d", version->dwMajorVersion, version->dwMinorVersion);
 450                 set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentVersion", buffer);
 451             }
 452             set_reg_key_dword(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentMajorVersionNumber", version->dwMajorVersion);
 453             set_reg_key_dword(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentMinorVersionNumber", version->dwMinorVersion);
 454             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CSDVersion", version->szCSDVersion);
 455             swprintf(buffer, ARRAY_SIZE(buffer), L"%d", version->dwBuildNumber);
 456             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuild", buffer);
 457             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuildNumber", buffer);
 458             swprintf(buffer, ARRAY_SIZE(buffer), L"Microsoft %s", version->szDescription);
 459             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"ProductName", buffer);
 460             set_reg_key(HKEY_LOCAL_MACHINE, szKeyProdNT, L"ProductType", version->szProductType);
 461             set_reg_key_dword(HKEY_LOCAL_MACHINE, szKeyWindNT, L"CSDVersion",
 462                                 MAKEWORD( version->wServicePackMinor,
 463                                         version->wServicePackMajor ));
 464             set_reg_key(HKEY_LOCAL_MACHINE, szKeyEnvNT, L"OS", L"Windows_NT");
 465
 466             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"VersionNumber", NULL);
 467             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"SubVersionNumber", NULL);
 468             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"ProductName", NULL);
 469             set_reg_key(config_key, keypath(L""), L"Version", NULL);
 470             break;
 471
 472         case VER_PLATFORM_WIN32s:
 473             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CSDVersion", NULL);
 474             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentVersion", NULL);
 475             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuild", NULL);
 476             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuildNumber", NULL);
 477             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"ProductName", NULL);
 478             set_reg_key(HKEY_LOCAL_MACHINE, szKeyProdNT, L"ProductType", NULL);
 479             set_reg_key(HKEY_LOCAL_MACHINE, szKeyWindNT, L"CSDVersion", NULL);
 480             set_reg_key(HKEY_LOCAL_MACHINE, szKeyEnvNT, L"OS", NULL);
 481             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"VersionNumber", NULL);
 482             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"SubVersionNumber", NULL);
 483             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"ProductName", NULL);
 484             set_reg_key(config_key, keypath(L""), L"Version", version->szVersion);
 485             break;
 486     }
 487 }
 488
 489 BOOL set_winver_from_string(const WCHAR *version)
 490 {
 491     int i;
 492
 493     WINE_TRACE("desired winver: %s\n", debugstr_w(version));
 494
 495     for (i = 0; i < ARRAY_SIZE(win_versions); i++)
 496     {
 497         if (!wcsicmp(win_versions[i].szVersion, version))
 498         {
 499             WINE_TRACE("match with %s\n", debugstr_w(win_versions[i].szVersion));
 500             set_winver(&win_versions[i]);
 501             apply();
 502             return TRUE;
 503         }
 504     }
 505
 506     return FALSE;
 507 }
 508
 509 void print_windows_versions(void)
 510 {
 511     int i;
 512
 513     for (i = 0; i < ARRAY_SIZE(win_versions); i++)
 514     {
 515         MESSAGE("  %10ls  %ls\n", win_versions[i].szVersion, win_versions[i].szDescription);
 516     }
 517 }
 518
 519 void print_current_winver(void)
 520 {
 521     WCHAR *winver = get_reg_key(config_key, keypath(L""), L"Version", L"");
 522
 523     if (!winver || !winver[0])
 524     {
 525         int ver = get_registry_version();
 526         MESSAGE("%ls\n", ver == -1 ? DEFAULT_WIN_VERSION : win_versions[ver].szVersion);
 527     }
 528     else
 529         MESSAGE("%ls\n", winver);
 530
 531     free(winver);
 532 }
 533
 534 static void on_winver_change(HWND dialog)
 535 {
 536     int selection = SendDlgItemMessageW(dialog, IDC_WINVER, CB_GETCURSEL, 0, 0);
 537
 538     if (current_app)
 539     {
 540         if (!selection)
 541         {
 542             WINE_TRACE("default selected so removing current setting\n");
 543             set_reg_key(config_key, keypath(L""), L"Version", NULL);
 544         }
 545         else
 546         {
 547             WINE_TRACE("setting Version key to value %s\n", debugstr_w(win_versions[selection-1].szVersion));
 548             set_reg_key(config_key, keypath(L""), L"Version", win_versions[selection-1].szVersion);
 549         }
 550     }
 551     else /* global version only */
 552     {
 553         set_winver(&win_versions[selection]);
 554     }
 555
 556     /* enable the apply button  */
 557     SendMessageW(GetParent(dialog), PSM_CHANGED, (WPARAM) dialog, 0);
 558 }
 559
 560 INT_PTR CALLBACK
 561 AppDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
 562 {
 563   switch (uMsg)
 564   {
 565     case WM_INITDIALOG:
 566         init_appsheet(hDlg);
 567         break;
 568
 569     case WM_SHOWWINDOW:
 570         set_window_title(hDlg);
 571         break;
 572
 573     case WM_NOTIFY:
 574       switch (((LPNMHDR)lParam)->code)
 575       {
 576         case LVN_ITEMCHANGED:
 577             on_selection_change(hDlg, GetDlgItem(hDlg, IDC_APP_LISTVIEW));
 578             break;
 579         case PSN_APPLY:
 580             apply();
 581             SetWindowLongPtrW(hDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
 582             break;
 583       }
 584
 585       break;
 586
 587     case WM_COMMAND:
 588       switch(HIWORD(wParam))
 589       {
 590         case CBN_SELCHANGE:
 591           switch(LOWORD(wParam))
 592           {
 593             case IDC_WINVER:
 594               on_winver_change(hDlg);
 595               break;
 596           }
 597         case BN_CLICKED:
 598           switch(LOWORD(wParam))
 599           {
 600             case IDC_APP_ADDAPP:
 601               on_add_app_click(hDlg);
 602               break;
 603             case IDC_APP_REMOVEAPP:
 604               on_remove_app_click(hDlg);
 605               break;
 606           }
 607           break;
 608       }
 609
 610       break;
 611   }
 612
 613   return 0;
 614 }