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 <stdio.h>
  29 #include <stdlib.h>
  30 #include <assert.h>
  31 #include "winecfg.h"
  32 #include "resource.h"
  33
  34 WINE_DEFAULT_DEBUG_CHANNEL(winecfg);
  35
  36 struct win_version
  37 {
  38     const WCHAR *szVersion;
  39     const WCHAR *szDescription;
  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",       10,  0, 22000, VER_PLATFORM_WIN32_NT, L"", 0, 0, L"WinNT"},
  53     { L"win10",     L"Windows 10",       10,  0, 18362, VER_PLATFORM_WIN32_NT, L"", 0, 0, L"WinNT"},
  54     { L"win81",     L"Windows 8.1",       6,  3,  9600, VER_PLATFORM_WIN32_NT, L"", 0, 0, L"WinNT"},
  55     { L"win8",      L"Windows 8",         6,  2,  9200, VER_PLATFORM_WIN32_NT, L"", 0, 0, L"WinNT"},
  56     { L"win2008r2", L"Windows 2008 R2",   6,  1,  7601, VER_PLATFORM_WIN32_NT, L"Service Pack 1", 1, 0, L"ServerNT"},
  57     { L"win7",      L"Windows 7",         6,  1,  7601, VER_PLATFORM_WIN32_NT, L"Service Pack 1", 1, 0, L"WinNT"},
  58     { L"win2008",   L"Windows 2008",      6,  0,  6002, VER_PLATFORM_WIN32_NT, L"Service Pack 2", 2, 0, L"ServerNT"},
  59     { L"vista",     L"Windows Vista",     6,  0,  6002, VER_PLATFORM_WIN32_NT, L"Service Pack 2", 2, 0, L"WinNT"},
  60     { L"win2003",   L"Windows 2003",      5,  2,  3790, VER_PLATFORM_WIN32_NT, L"Service Pack 2", 2, 0, L"ServerNT"},
  61 #ifdef _WIN64
  62     { L"winxp64",   L"Windows XP",        5,  2,  3790, VER_PLATFORM_WIN32_NT, L"Service Pack 2", 2, 0, L"WinNT"},
  63 #else
  64     { L"winxp",     L"Windows XP",        5,  1,  2600, VER_PLATFORM_WIN32_NT, L"Service Pack 3", 3, 0, L"WinNT"},
  65     { L"win2k",     L"Windows 2000",      5,  0,  2195, VER_PLATFORM_WIN32_NT, L"Service Pack 4", 4, 0, L"WinNT"},
  66     { L"winme",     L"Windows ME",        4, 90,  3000, VER_PLATFORM_WIN32_WINDOWS, L" ", 0, 0, L""},
  67     { L"win98",     L"Windows 98",        4, 10,  2222, VER_PLATFORM_WIN32_WINDOWS, L" A ", 0, 0, L""},
  68     { L"win95",     L"Windows 95",        4,  0,   950, VER_PLATFORM_WIN32_WINDOWS, L"", 0, 0, L""},
  69     { L"nt40",      L"Windows NT 4.0",    4,  0,  1381, VER_PLATFORM_WIN32_NT, L"Service Pack 6a", 6, 0, L"WinNT"},
  70     { L"nt351",     L"Windows NT 3.51",   3, 51,  1057, VER_PLATFORM_WIN32_NT, L"Service Pack 5", 5, 0, L"WinNT"},
  71     { L"win31",     L"Windows 3.1",       3, 10,     0, VER_PLATFORM_WIN32s, L"Win32s 1.3", 0, 0, L""},
  72     { L"win30",     L"Windows 3.0",       3,  0,     0, VER_PLATFORM_WIN32s, L"Win32s 1.3", 0, 0, L""},
  73     { L"win20",     L"Windows 2.0",       2,  0,     0, VER_PLATFORM_WIN32s, L"Win32s 1.3", 0, 0, L""}
  74 #endif
  75 };
  76
  77 #define DEFAULT_WIN_VERSION   L"win7"
  78
  79 static const WCHAR szKey9x[] = L"Software\\Microsoft\\Windows\\CurrentVersion";
  80 static const WCHAR szKeyNT[] = L"Software\\Microsoft\\Windows NT\\CurrentVersion";
  81 static const WCHAR szKeyProdNT[] = L"System\\CurrentControlSet\\Control\\ProductOptions";
  82
  83 static int get_registry_version(void)
  84 {
  85     int i, best = -1, platform, major, minor = 0, build = 0;
  86     WCHAR *p, *ver, *type = NULL;
  87
  88     if ((ver = get_reg_key( HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentVersion", NULL )))
  89     {
  90         WCHAR *build_str;
  91
  92         platform = VER_PLATFORM_WIN32_NT;
  93
  94         build_str = get_reg_key( HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuildNumber", NULL );
  95         build = wcstol(build_str, NULL, 10);
  96
  97         type = get_reg_key( HKEY_LOCAL_MACHINE, szKeyProdNT, L"ProductType", NULL );
  98     }
  99     else if ((ver = get_reg_key( HKEY_LOCAL_MACHINE, szKey9x, L"VersionNumber", NULL )))
 100         platform = VER_PLATFORM_WIN32_WINDOWS;
 101     else
 102         return -1;
 103
 104     if ((p = wcschr( ver, '.' )))
 105     {
 106         WCHAR *minor_str = p;
 107         *minor_str++ = 0;
 108         if ((p = wcschr( minor_str, '.' )))
 109         {
 110             WCHAR *build_str = p;
 111             *build_str++ = 0;
 112             build = wcstol(build_str, NULL, 10);
 113         }
 114         minor = wcstol(minor_str, NULL, 10);
 115     }
 116     major = wcstol(ver, NULL, 10);
 117
 118     for (i = 0; i < ARRAY_SIZE(win_versions); i++)
 119     {
 120         if (win_versions[i].dwPlatformId != platform) continue;
 121         if (win_versions[i].dwMajorVersion != major) continue;
 122         if (type && wcsicmp(win_versions[i].szProductType, type)) continue;
 123         best = i;
 124         if ((win_versions[i].dwMinorVersion == minor) &&
 125             (win_versions[i].dwBuildNumber == build))
 126             return i;
 127     }
 128     return best;
 129 }
 130
 131 static void update_comboboxes(HWND dialog)
 132 {
 133     int i, ver;
 134     WCHAR *winver;
 135
 136     /* retrieve the registry values */
 137     winver = get_reg_key(config_key, keypath(L""), L"Version", L"");
 138     ver = get_registry_version();
 139
 140     if (!winver || !winver[0])
 141     {
 142         free(winver);
 143
 144         if (current_app) /* no explicit setting */
 145         {
 146             WINE_TRACE("setting winver combobox to default\n");
 147             SendDlgItemMessageW(dialog, IDC_WINVER, CB_SETCURSEL, 0, 0);
 148             return;
 149         }
 150         if (ver != -1) winver = wcsdup(win_versions[ver].szVersion);
 151         else winver = wcsdup(DEFAULT_WIN_VERSION);
 152     }
 153     WINE_TRACE("winver is %s\n", debugstr_w(winver));
 154
 155     /* normalize the version strings */
 156     for (i = 0; i < ARRAY_SIZE(win_versions); i++)
 157     {
 158         if (!wcsicmp(win_versions[i].szVersion, winver))
 159         {
 160             SendDlgItemMessageW(dialog, IDC_WINVER, CB_SETCURSEL,
 161                                 i + (current_app?1:0), 0);
 162             WINE_TRACE("match with %s\n", debugstr_w(win_versions[i].szVersion));
 163             break;
 164         }
 165     }
 166
 167     free(winver);
 168 }
 169
 170 static void
 171 init_comboboxes (HWND dialog)
 172 {
 173     int i;
 174
 175     SendDlgItemMessageW(dialog, IDC_WINVER, CB_RESETCONTENT, 0, 0);
 176
 177     /* add the default entries (automatic) which correspond to no setting  */
 178     if (current_app)
 179     {
 180         WCHAR str[256];
 181         LoadStringW(GetModuleHandleW(NULL), IDS_USE_GLOBAL_SETTINGS, str, ARRAY_SIZE(str));
 182         SendDlgItemMessageW (dialog, IDC_WINVER, CB_ADDSTRING, 0, (LPARAM)str);
 183     }
 184
 185     for (i = 0; i < ARRAY_SIZE(win_versions); i++)
 186     {
 187       SendDlgItemMessageW(dialog, IDC_WINVER, CB_ADDSTRING,
 188                           0, (LPARAM) win_versions[i].szDescription);
 189     }
 190 }
 191
 192 static void add_listview_item(HWND listview, WCHAR *text, void *association)
 193 {
 194   LVITEMW item;
 195
 196   item.mask = LVIF_TEXT | LVIF_PARAM;
 197   item.pszText = text;
 198   item.cchTextMax = lstrlenW(text);
 199   item.lParam = (LPARAM) association;
 200   item.iItem = SendMessageW( listview, LVM_GETITEMCOUNT, 0, 0 );
 201   item.iSubItem = 0;
 202
 203   SendMessageW(listview, LVM_INSERTITEMW, 0, (LPARAM) &item);
 204 }
 205
 206 /* Called when the application is initialized (cannot reinit!)  */
 207 static void init_appsheet(HWND dialog)
 208 {
 209   HWND listview;
 210   LVITEMW item;
 211   HKEY key;
 212   int i;
 213   DWORD size;
 214   WCHAR appname[1024];
 215
 216   WINE_TRACE("()\n");
 217
 218   listview = GetDlgItem(dialog, IDC_APP_LISTVIEW);
 219
 220   /* we use the lparam field of the item so we can alter the presentation later and not change code
 221    * for instance, to use the tile view or to display the EXEs embedded 'display name' */
 222   LoadStringW(GetModuleHandleW(NULL), IDS_DEFAULT_SETTINGS, appname, ARRAY_SIZE(appname));
 223   add_listview_item(listview, appname, NULL);
 224
 225   /* because this list is only populated once, it's safe to bypass the settings list here  */
 226   if (RegOpenKeyW(config_key, L"AppDefaults", &key) == ERROR_SUCCESS)
 227   {
 228       i = 0;
 229       size = ARRAY_SIZE(appname);
 230       while (RegEnumKeyExW (key, i, appname, &size, NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
 231       {
 232           add_listview_item(listview, appname, wcsdup(appname));
 233
 234           i++;
 235           size = ARRAY_SIZE(appname);
 236       }
 237
 238       RegCloseKey(key);
 239   }
 240
 241   init_comboboxes(dialog);
 242
 243   /* Select the default settings listview item  */
 244   item.iItem = 0;
 245   item.iSubItem = 0;
 246   item.mask = LVIF_STATE;
 247   item.state = LVIS_SELECTED | LVIS_FOCUSED;
 248   item.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
 249
 250   SendMessageW(listview, LVM_SETITEMW, 0, (LPARAM) &item);
 251 }
 252
 253 /* there has to be an easier way than this  */
 254 static int get_listview_selection(HWND listview)
 255 {
 256   int count = SendMessageW(listview, LVM_GETITEMCOUNT, 0, 0);
 257   int i;
 258
 259   for (i = 0; i < count; i++)
 260   {
 261       if (SendMessageW( listview, LVM_GETITEMSTATE, i, LVIS_SELECTED )) return i;
 262   }
 263
 264   return -1;
 265 }
 266
 267
 268 /* called when the user selects a different application */
 269 static void on_selection_change(HWND dialog, HWND listview)
 270 {
 271   LVITEMW item;
 272   WCHAR* oldapp = current_app;
 273
 274   WINE_TRACE("()\n");
 275
 276   item.iItem = get_listview_selection(listview);
 277   item.iSubItem = 0;
 278   item.mask = LVIF_PARAM;
 279
 280   WINE_TRACE("item.iItem=%d\n", item.iItem);
 281
 282   if (item.iItem == -1) return;
 283
 284   SendMessageW(listview, LVM_GETITEMW, 0, (LPARAM) &item);
 285
 286   current_app = (WCHAR*) item.lParam;
 287
 288   if (current_app)
 289   {
 290       WINE_TRACE("current_app is now %s\n", wine_dbgstr_w (current_app));
 291       enable(IDC_APP_REMOVEAPP);
 292   }
 293   else
 294   {
 295       WINE_TRACE("current_app=NULL, editing global settings\n");
 296       /* focus will never be on the button in this callback so it's safe  */
 297       disable(IDC_APP_REMOVEAPP);
 298   }
 299
 300   /* reset the combo boxes if we changed from/to global/app-specific  */
 301
 302   if ((oldapp && !current_app) || (!oldapp && current_app))
 303       init_comboboxes(dialog);
 304
 305   update_comboboxes(dialog);
 306
 307   set_window_title(dialog);
 308 }
 309
 310 static BOOL list_contains_file(HWND listview, WCHAR *filename)
 311 {
 312   LVFINDINFOW find_info = { LVFI_STRING, filename, 0, {0, 0}, 0 };
 313   int index;
 314
 315   index = ListView_FindItemW(listview, -1, &find_info);
 316
 317   return (index != -1);
 318 }
 319
 320 static void on_add_app_click(HWND dialog)
 321 {
 322   WCHAR filetitle[MAX_PATH];
 323   WCHAR file[MAX_PATH];
 324   WCHAR programsFilter[100], filter[MAX_PATH];
 325   WCHAR selectExecutableStr[100];
 326
 327   OPENFILENAMEW ofn = { sizeof(OPENFILENAMEW),
 328                        dialog, /*hInst*/0, 0, NULL, 0, 0, NULL,
 329                        0, NULL, 0, L"C:\\", 0,
 330                        OFN_SHOWHELP | OFN_HIDEREADONLY | OFN_ENABLESIZING,
 331                        0, 0, NULL, 0, NULL };
 332
 333   LoadStringW (GetModuleHandleW(NULL), IDS_SELECT_EXECUTABLE, selectExecutableStr,
 334       ARRAY_SIZE(selectExecutableStr));
 335   LoadStringW (GetModuleHandleW(NULL), IDS_EXECUTABLE_FILTER, programsFilter,
 336       ARRAY_SIZE(programsFilter));
 337   swprintf( filter, MAX_PATH, L"%s%c*.exe;*.exe.so%c", programsFilter, 0, 0 );
 338
 339   ofn.lpstrTitle = selectExecutableStr;
 340   ofn.lpstrFilter = filter;
 341   ofn.lpstrFileTitle = filetitle;
 342   ofn.lpstrFileTitle[0] = '\0';
 343   ofn.nMaxFileTitle = ARRAY_SIZE(filetitle);
 344   ofn.lpstrFile = file;
 345   ofn.lpstrFile[0] = '\0';
 346   ofn.nMaxFile = ARRAY_SIZE(file);
 347
 348   if (GetOpenFileNameW (&ofn))
 349   {
 350       HWND listview = GetDlgItem(dialog, IDC_APP_LISTVIEW);
 351       int count = SendMessageW(listview, LVM_GETITEMCOUNT, 0, 0);
 352       WCHAR* new_app;
 353       LVITEMW item;
 354
 355       if (list_contains_file(listview, filetitle))
 356           return;
 357
 358       new_app = wcsdup(filetitle);
 359
 360       WINE_TRACE("adding %s\n", wine_dbgstr_w (new_app));
 361
 362       add_listview_item(listview, new_app, new_app);
 363
 364       item.mask = LVIF_STATE;
 365       item.state = LVIS_SELECTED | LVIS_FOCUSED;
 366       item.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
 367       SendMessageW(listview, LVM_SETITEMSTATE, count, (LPARAM)&item );
 368
 369       SetFocus(listview);
 370   }
 371   else WINE_TRACE("user cancelled\n");
 372 }
 373
 374 static void on_remove_app_click(HWND dialog)
 375 {
 376     HWND listview = GetDlgItem(dialog, IDC_APP_LISTVIEW);
 377     int selection = get_listview_selection(listview);
 378     LVITEMW item;
 379
 380     item.iItem = selection;
 381     item.iSubItem = 0;
 382     item.mask = LVIF_PARAM;
 383
 384     WINE_TRACE("selection=%d\n", selection);
 385
 386     assert( selection != 0 ); /* user cannot click this button when "default settings" is selected  */
 387
 388     set_reg_key(config_key, keypath(L""), NULL, NULL); /* delete the section  */
 389     SendMessageW(listview, LVM_GETITEMW, 0, (LPARAM) &item);
 390     free((void*)item.lParam);
 391     SendMessageW(listview, LVM_DELETEITEM, selection, 0);
 392     item.mask = LVIF_STATE;
 393     item.state = LVIS_SELECTED | LVIS_FOCUSED;
 394     item.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
 395     SendMessageW(listview, LVM_SETITEMSTATE, 0, (LPARAM)&item);
 396
 397     SetFocus(listview);
 398     SendMessageW(GetParent(dialog), PSM_CHANGED, (WPARAM) dialog, 0);
 399 }
 400
 401 static void set_winver(const struct win_version *version)
 402 {
 403     static const WCHAR szKeyWindNT[] = L"System\\CurrentControlSet\\Control\\Windows";
 404     static const WCHAR szKeyEnvNT[]  = L"System\\CurrentControlSet\\Control\\Session Manager\\Environment";
 405     WCHAR buffer[40];
 406
 407     switch (version->dwPlatformId)
 408     {
 409         case VER_PLATFORM_WIN32_WINDOWS:
 410             swprintf(buffer, ARRAY_SIZE(buffer), L"%d.%d.%d", version->dwMajorVersion,
 411                         version->dwMinorVersion, version->dwBuildNumber);
 412             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"VersionNumber", buffer);
 413             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"SubVersionNumber", version->szCSDVersion);
 414             swprintf(buffer, ARRAY_SIZE(buffer), L"Microsoft %s", version->szDescription);
 415             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"ProductName", buffer);
 416
 417             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CSDVersion", NULL);
 418             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentVersion", NULL);
 419             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentMajorVersionNumber", NULL);
 420             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentMinorVersionNumber", NULL);
 421             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuild", NULL);
 422             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuildNumber", NULL);
 423             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"ProductName", NULL);
 424             set_reg_key(HKEY_LOCAL_MACHINE, szKeyProdNT, L"ProductType", NULL);
 425             set_reg_key(HKEY_LOCAL_MACHINE, szKeyWindNT, L"CSDVersion", NULL);
 426             set_reg_key(HKEY_LOCAL_MACHINE, szKeyEnvNT, L"OS", NULL);
 427             set_reg_key(config_key, keypath(L""), L"Version", NULL);
 428             break;
 429
 430         case VER_PLATFORM_WIN32_NT:
 431             swprintf(buffer, ARRAY_SIZE(buffer), L"%d.%d", version->dwMajorVersion,
 432                         version->dwMinorVersion);
 433             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentVersion", buffer);
 434             set_reg_key_dword(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentMajorVersionNumber", version->dwMajorVersion);
 435             set_reg_key_dword(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentMinorVersionNumber", version->dwMinorVersion);
 436             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CSDVersion", version->szCSDVersion);
 437             swprintf(buffer, ARRAY_SIZE(buffer), L"%d", version->dwBuildNumber);
 438             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuild", buffer);
 439             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuildNumber", buffer);
 440             swprintf(buffer, ARRAY_SIZE(buffer), L"Microsoft %s", version->szDescription);
 441             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"ProductName", buffer);
 442             set_reg_key(HKEY_LOCAL_MACHINE, szKeyProdNT, L"ProductType", version->szProductType);
 443             set_reg_key_dword(HKEY_LOCAL_MACHINE, szKeyWindNT, L"CSDVersion",
 444                                 MAKEWORD( version->wServicePackMinor,
 445                                         version->wServicePackMajor ));
 446             set_reg_key(HKEY_LOCAL_MACHINE, szKeyEnvNT, L"OS", L"Windows_NT");
 447
 448             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"VersionNumber", NULL);
 449             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"SubVersionNumber", NULL);
 450             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"ProductName", NULL);
 451             set_reg_key(config_key, keypath(L""), L"Version", NULL);
 452             break;
 453
 454         case VER_PLATFORM_WIN32s:
 455             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CSDVersion", NULL);
 456             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentVersion", NULL);
 457             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuild", NULL);
 458             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"CurrentBuildNumber", NULL);
 459             set_reg_key(HKEY_LOCAL_MACHINE, szKeyNT, L"ProductName", NULL);
 460             set_reg_key(HKEY_LOCAL_MACHINE, szKeyProdNT, L"ProductType", NULL);
 461             set_reg_key(HKEY_LOCAL_MACHINE, szKeyWindNT, L"CSDVersion", NULL);
 462             set_reg_key(HKEY_LOCAL_MACHINE, szKeyEnvNT, L"OS", NULL);
 463             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"VersionNumber", NULL);
 464             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"SubVersionNumber", NULL);
 465             set_reg_key(HKEY_LOCAL_MACHINE, szKey9x, L"ProductName", NULL);
 466             set_reg_key(config_key, keypath(L""), L"Version", version->szVersion);
 467             break;
 468     }
 469 }
 470
 471 BOOL set_winver_from_string(const WCHAR *version)
 472 {
 473     int i;
 474
 475     WINE_TRACE("desired winver: %s\n", debugstr_w(version));
 476
 477     for (i = 0; i < ARRAY_SIZE(win_versions); i++)
 478     {
 479         if (!wcsicmp(win_versions[i].szVersion, version))
 480         {
 481             WINE_TRACE("match with %s\n", debugstr_w(win_versions[i].szVersion));
 482             set_winver(&win_versions[i]);
 483             apply();
 484             return TRUE;
 485         }
 486     }
 487
 488     return FALSE;
 489 }
 490
 491 void print_windows_versions(void)
 492 {
 493     int i;
 494
 495     for (i = 0; i < ARRAY_SIZE(win_versions); i++)
 496     {
 497         wprintf(L"  %10s  %s\n", win_versions[i].szVersion, win_versions[i].szDescription);
 498     }
 499 }
 500
 501 void print_current_winver(void)
 502 {
 503     WCHAR *winver = get_reg_key(config_key, keypath(L""), L"Version", L"");
 504
 505     if (!winver || !winver[0])
 506     {
 507         int ver = get_registry_version();
 508         wprintf(L"%s\n", ver == -1 ? DEFAULT_WIN_VERSION : win_versions[ver].szVersion);
 509     }
 510     else
 511         wprintf(L"%s\n", winver);
 512
 513     free(winver);
 514 }
 515
 516 static void on_winver_change(HWND dialog)
 517 {
 518     int selection = SendDlgItemMessageW(dialog, IDC_WINVER, CB_GETCURSEL, 0, 0);
 519
 520     if (current_app)
 521     {
 522         if (!selection)
 523         {
 524             WINE_TRACE("default selected so removing current setting\n");
 525             set_reg_key(config_key, keypath(L""), L"Version", NULL);
 526         }
 527         else
 528         {
 529             WINE_TRACE("setting Version key to value %s\n", debugstr_w(win_versions[selection-1].szVersion));
 530             set_reg_key(config_key, keypath(L""), L"Version", win_versions[selection-1].szVersion);
 531         }
 532     }
 533     else /* global version only */
 534     {
 535         set_winver(&win_versions[selection]);
 536     }
 537
 538     /* enable the apply button  */
 539     SendMessageW(GetParent(dialog), PSM_CHANGED, (WPARAM) dialog, 0);
 540 }
 541
 542 INT_PTR CALLBACK
 543 AppDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
 544 {
 545   switch (uMsg)
 546   {
 547     case WM_INITDIALOG:
 548         init_appsheet(hDlg);
 549         break;
 550
 551     case WM_SHOWWINDOW:
 552         set_window_title(hDlg);
 553         break;
 554
 555     case WM_NOTIFY:
 556       switch (((LPNMHDR)lParam)->code)
 557       {
 558         case LVN_ITEMCHANGED:
 559             on_selection_change(hDlg, GetDlgItem(hDlg, IDC_APP_LISTVIEW));
 560             break;
 561         case PSN_APPLY:
 562             apply();
 563             SetWindowLongPtrW(hDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
 564             break;
 565       }
 566
 567       break;
 568
 569     case WM_COMMAND:
 570       switch(HIWORD(wParam))
 571       {
 572         case CBN_SELCHANGE:
 573           switch(LOWORD(wParam))
 574           {
 575             case IDC_WINVER:
 576               on_winver_change(hDlg);
 577               break;
 578           }
 579         case BN_CLICKED:
 580           switch(LOWORD(wParam))
 581           {
 582             case IDC_APP_ADDAPP:
 583               on_add_app_click(hDlg);
 584               break;
 585             case IDC_APP_REMOVEAPP:
 586               on_remove_app_click(hDlg);
 587               break;
 588           }
 589           break;
 590       }
 591
 592       break;
 593   }
 594
 595   return 0;
 596 }