programs/winetest/gui.c

   1 /*
   2  * GUI support
   3  *
   4  * Copyright 2004 Ferenc Wagner
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <windows.h>
  22 #include <commctrl.h>
  23
  24 #include "resource.h"
  25 #include "winetest.h"
  26
  27 /* Event object to signal successful window creation to main thread.
  28  */
  29 static HANDLE initEvent;
  30
  31 /* Dialog handle
  32  */
  33 static HWND dialog;
  34
  35 /* Progress data for the text* functions and for scaling.
  36  */
  37 static unsigned int progressMax, progressCurr;
  38 static double progressScale;
  39
  40 /* Progress group counter for the gui* functions.
  41  */
  42 static int progressGroup;
  43
  44 static WNDPROC DefEditProc;
  45
  46 static int
  47 MBdefault (int uType)
  48 {
  49     static const int matrix[][4] = {{IDOK,    0,        0,        0},
  50                                     {IDOK,    IDCANCEL, 0,        0},
  51                                     {IDABORT, IDRETRY,  IDIGNORE, 0},
  52                                     {IDYES,   IDNO,     IDCANCEL, 0},
  53                                     {IDYES,   IDNO,     0,        0},
  54                                     {IDRETRY, IDCANCEL, 0,        0}};
  55     int type = uType & MB_TYPEMASK;
  56     int def  = (uType & MB_DEFMASK) / MB_DEFBUTTON2;
  57
  58     return matrix[type][def];
  59 }
  60
  61 /* report (R_STATUS, fmt, ...) */
  62 static int
  63 textStatus (va_list ap)
  64 {
  65     char *str = vstrmake (NULL, ap);
  66
  67     fputs (str, stderr);
  68     fputc ('\n', stderr);
  69     heap_free (str);
  70     return 0;
  71 }
  72
  73 static int
  74 guiStatus (va_list ap)
  75 {
  76     size_t len;
  77     char *str = vstrmake (&len, ap);
  78
  79     if (len > 128) str[129] = 0;
  80     SetDlgItemTextA (dialog, IDC_SB, str);
  81     heap_free (str);
  82     return 0;
  83 }
  84
  85 /* report (R_PROGRESS, barnum, steps) */
  86 static int
  87 textProgress (va_list ap)
  88 {
  89     progressGroup = va_arg (ap, int);
  90     progressMax = va_arg (ap, int);
  91     progressCurr = 0;
  92     return 0;
  93 }
  94
  95 static int
  96 guiProgress (va_list ap)
  97 {
  98     unsigned int max;
  99     HWND pb;
 100
 101     progressGroup = va_arg (ap, int);
 102     progressMax = max = va_arg (ap, int);
 103     progressCurr = 0;
 104     if (max > 0xffff) {
 105         progressScale = (double)0xffff / max;
 106         max = 0xffff;
 107     }
 108     else progressScale = 1;
 109     pb = GetDlgItem (dialog, IDC_PB0 + progressGroup * 2);
 110     SendMessageA(pb, PBM_SETRANGE, 0, MAKELPARAM (0, max));
 111     SendMessageA(pb, PBM_SETSTEP, 1, 0);
 112     return 0;
 113 }
 114
 115 /* report (R_STEP, fmt, ...) */
 116 static int
 117 textStep (va_list ap)
 118 {
 119     char *str = vstrmake (NULL, ap);
 120
 121     progressCurr++;
 122     fputs (str, stderr);
 123     fprintf (stderr, " (%d of %d)\n", progressCurr, progressMax);
 124     heap_free (str);
 125     return 0;
 126 }
 127
 128 static int
 129 guiStep (va_list ap)
 130 {
 131     const int pgID = IDC_ST0 + progressGroup * 2;
 132     char *str = vstrmake (NULL, ap);
 133
 134     progressCurr++;
 135     SetDlgItemTextA (dialog, pgID, str);
 136     SendDlgItemMessageA(dialog, pgID+1, PBM_SETPOS,
 137                         progressScale * progressCurr, 0);
 138     heap_free (str);
 139     return 0;
 140 }
 141
 142 /* report (R_DELTA, inc, fmt, ...) */
 143 static int
 144 textDelta (va_list ap)
 145 {
 146     const int inc = va_arg (ap, int);
 147     char *str = vstrmake (NULL, ap);
 148
 149     progressCurr += inc;
 150     fputs (str, stderr);
 151     fprintf (stderr, " (%d of %d)\n", progressCurr, progressMax);
 152     heap_free (str);
 153     return 0;
 154 }
 155
 156 static int
 157 guiDelta (va_list ap)
 158 {
 159     const int inc = va_arg (ap, int);
 160     const int pgID = IDC_ST0 + progressGroup * 2;
 161     char *str = vstrmake (NULL, ap);
 162
 163     progressCurr += inc;
 164     SetDlgItemTextA (dialog, pgID, str);
 165     SendDlgItemMessageA(dialog, pgID+1, PBM_SETPOS,
 166                         progressScale * progressCurr, 0);
 167     heap_free (str);
 168     return 0;
 169 }
 170
 171 /* report (R_TAG) */
 172 static int
 173 textTag (va_list ap)
 174 {
 175     fputs ("Tag: ", stderr);
 176     fputs (tag, stderr);
 177     fputc ('\n', stderr);
 178     return 0;
 179 }
 180
 181 static int
 182 guiTag (va_list ap)
 183 {
 184     SetDlgItemTextA (dialog, IDC_TAG, tag);
 185     return 0;
 186 }
 187
 188 /* report (R_DIR, fmt, ...) */
 189 static int
 190 textDir (va_list ap)
 191 {
 192     char *str = vstrmake (NULL, ap);
 193
 194     fputs ("Temporary directory: ", stderr);
 195     fputs (str, stderr);
 196     fputc ('\n', stderr);
 197     heap_free (str);
 198     return 0;
 199 }
 200
 201 static int
 202 guiDir (va_list ap)
 203 {
 204     char *str = vstrmake (NULL, ap);
 205
 206     SetDlgItemTextA (dialog, IDC_DIR, str);
 207     heap_free (str);
 208     return 0;
 209 }
 210
 211 /* report (R_OUT, fmt, ...) */
 212 static int
 213 textOut (va_list ap)
 214 {
 215     char *str = vstrmake (NULL, ap);
 216
 217     fputs ("Log file: ", stderr);
 218     fputs (str, stderr);
 219     fputc ('\n', stderr);
 220     heap_free (str);
 221     return 0;
 222 }
 223
 224 static int
 225 guiOut (va_list ap)
 226 {
 227     char *str = vstrmake (NULL, ap);
 228
 229     SetDlgItemTextA (dialog, IDC_OUT, str);
 230     heap_free (str);
 231     return 0;
 232 }
 233
 234 /* report (R_WARNING, fmt, ...) */
 235 static int
 236 textWarning (va_list ap)
 237 {
 238     fputs ("Warning: ", stderr);
 239     textStatus (ap);
 240     return 0;
 241 }
 242
 243 static int
 244 guiWarning (va_list ap)
 245 {
 246     char *str = vstrmake (NULL, ap);
 247
 248     MessageBoxA (dialog, str, "Warning", MB_ICONWARNING | MB_OK);
 249     heap_free (str);
 250     return 0;
 251 }
 252
 253 /* report (R_ERROR, fmt, ...) */
 254 static int
 255 textError (va_list ap)
 256 {
 257     fputs ("Error: ", stderr);
 258     textStatus (ap);
 259     return 0;
 260 }
 261
 262 static int
 263 guiError (va_list ap)
 264 {
 265     char *str = vstrmake (NULL, ap);
 266
 267     MessageBoxA (dialog, str, "Error", MB_ICONERROR | MB_OK);
 268     heap_free (str);
 269     return 0;
 270 }
 271
 272 /* report (R_FATAL, fmt, ...) */
 273 static int
 274 textFatal (va_list ap)
 275 {
 276     textError (ap);
 277     exit (1);
 278 }
 279
 280 static int
 281 guiFatal (va_list ap)
 282 {
 283     guiError (ap);
 284     exit (1);
 285 }
 286
 287 /* report (R_ASK, type, fmt, ...) */
 288 static int
 289 textAsk (va_list ap)
 290 {
 291     int uType = va_arg (ap, int);
 292     int ret = MBdefault (uType);
 293     char *str = vstrmake (NULL, ap);
 294
 295     fprintf (stderr, "Question of type %d: %s\n"
 296              "Returning default: %d\n", uType, str, ret);
 297     heap_free (str);
 298     return ret;
 299 }
 300
 301 static int
 302 guiAsk (va_list ap)
 303 {
 304     int uType = va_arg (ap, int);
 305     char *str = vstrmake (NULL, ap);
 306     int ret = MessageBoxA (dialog, str, "Question", MB_ICONQUESTION | uType);
 307
 308     heap_free (str);
 309     return ret;
 310 }
 311
 312 static BOOL CALLBACK
 313 EditTagProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 314 {
 315     switch (msg) {
 316     case WM_CHAR:
 317         if (wParam == 8) break; /* backspace is OK */
 318         if (GetWindowTextLengthA (hwnd) == MAXTAGLEN ||
 319             !goodtagchar (wParam)) return TRUE;
 320         break;
 321     }
 322     return CallWindowProcA (DefEditProc, hwnd, msg, wParam, lParam);
 323 }
 324
 325 static INT_PTR CALLBACK
 326 AskTagProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 327 {
 328     int len;
 329
 330     switch (msg) {
 331     case WM_INITDIALOG:
 332         DefEditProc = (WNDPROC)SetWindowLongPtrA
 333             (GetDlgItem (hwnd, IDC_TAG), GWLP_WNDPROC, (LONG_PTR)EditTagProc);
 334         return TRUE;
 335     case WM_COMMAND:
 336         switch (LOWORD (wParam)) {
 337         case IDOK:
 338             len = GetWindowTextLengthA (GetDlgItem (hwnd, IDC_TAG));
 339             if(!len) {
 340                report (R_WARNING, "You must enter a tag to continue");
 341                return FALSE;
 342             }
 343             tag = heap_alloc (len+1);
 344             GetDlgItemTextA (hwnd, IDC_TAG, tag, len+1);
 345             EndDialog (hwnd, IDOK);
 346             return TRUE;
 347         case IDABORT:
 348             EndDialog (hwnd, IDABORT);
 349             return TRUE;
 350         }
 351     }
 352     return FALSE;
 353 }
 354
 355 int
 356 guiAskTag (void)
 357 {
 358     return DialogBoxA(GetModuleHandleA(NULL), MAKEINTRESOURCEA(IDD_TAG), dialog, AskTagProc);
 359 }
 360
 361 static INT_PTR CALLBACK
 362 AskEmailProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 363 {
 364     int len;
 365
 366     switch (msg)
 367     {
 368     case WM_COMMAND:
 369         switch (LOWORD (wParam)) {
 370         case IDOK:
 371             len = GetWindowTextLengthA (GetDlgItem (hwnd, IDC_EMAIL));
 372             if(!len) {
 373                report (R_WARNING, "You must enter an email address to continue");
 374                return FALSE;
 375             }
 376             email = heap_alloc (len+1);
 377             GetDlgItemTextA (hwnd, IDC_EMAIL, email, len+1);
 378             EndDialog (hwnd, IDOK);
 379             return TRUE;
 380         case IDABORT:
 381             EndDialog (hwnd, IDABORT);
 382             return TRUE;
 383         }
 384     }
 385     return FALSE;
 386 }
 387
 388 int
 389 guiAskEmail (void)
 390 {
 391     return DialogBoxA(GetModuleHandleA(NULL), MAKEINTRESOURCEA(IDD_EMAIL), dialog, AskEmailProc);
 392 }
 393
 394 /* Quiet functions */
 395 static int
 396 qNoOp (va_list ap)
 397 {
 398     return 0;
 399 }
 400
 401 static int
 402 qAsk (va_list ap)
 403 {
 404     return MBdefault (va_arg (ap, int));
 405 }
 406
 407 static INT_PTR CALLBACK
 408 AboutProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 409 {
 410     switch (msg) {
 411     case WM_COMMAND:
 412         switch (LOWORD (wParam)) {
 413         case IDCANCEL:
 414             EndDialog (hwnd, IDCANCEL);
 415             return TRUE;
 416         }
 417     }
 418     return FALSE;
 419 }
 420
 421 static INT_PTR CALLBACK
 422 DlgProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 423 {
 424     switch (msg) {
 425     case WM_INITDIALOG:
 426         SendMessageA(hwnd, WM_SETICON, ICON_SMALL,
 427                      (LPARAM)LoadImageA( GetModuleHandleA(NULL), MAKEINTRESOURCEA(IDI_WINE), IMAGE_ICON,
 428                                          GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON),
 429                                          LR_SHARED ));
 430         SendMessageA(hwnd, WM_SETICON, ICON_BIG,
 431                      (LPARAM)LoadIconA( GetModuleHandleA(NULL), MAKEINTRESOURCEA(IDI_WINE)));
 432         dialog = hwnd;
 433         if (!SetEvent (initEvent)) {
 434             report (R_STATUS, "Can't signal main thread: %d",
 435                     GetLastError ());
 436             EndDialog (hwnd, 2);
 437         }
 438         return TRUE;
 439     case WM_CLOSE:
 440         EndDialog (hwnd, 3);
 441         return TRUE;
 442     case WM_COMMAND:
 443         switch (LOWORD (wParam)) {
 444         case IDHELP:
 445             DialogBoxA(GetModuleHandleA(NULL), MAKEINTRESOURCEA(IDD_ABOUT), hwnd, AboutProc);
 446             return TRUE;
 447         case IDABORT:
 448             report (R_STATUS, "Aborting, please wait...");
 449             aborting = TRUE;
 450             return TRUE;
 451         }
 452     }
 453     return FALSE;
 454 }
 455
 456 static DWORD WINAPI
 457 DlgThreadProc (LPVOID param)
 458 {
 459     int ret;
 460
 461     InitCommonControls ();
 462     ret = DialogBoxA(GetModuleHandleA(NULL), MAKEINTRESOURCEA(IDD_STATUS), NULL, DlgProc);
 463     switch (ret) {
 464     case 0:
 465         report (R_FATAL, "Cannot display dialog");
 466         break;
 467     case 1:
 468         report (R_WARNING, "DialogBox failed: %d",
 469                 GetLastError ());
 470         break;
 471     case 3:
 472         exit (0);
 473     default:
 474         report (R_STATUS, "Dialog exited: %d", ret);
 475     }
 476     return 0;
 477 }
 478
 479 int
 480 report (enum report_type t, ...)
 481 {
 482     typedef int r_fun_t (va_list);
 483
 484     va_list ap;
 485     int ret = 0;
 486     static r_fun_t * const text_funcs[] =
 487         {textStatus, textProgress, textStep, textDelta,
 488          textTag, textDir, textOut,
 489          textWarning, textError, textFatal, textAsk};
 490     static r_fun_t * const GUI_funcs[] =
 491         {guiStatus, guiProgress, guiStep, guiDelta,
 492          guiTag, guiDir, guiOut,
 493          guiWarning, guiError, guiFatal, guiAsk};
 494     static r_fun_t * const quiet_funcs[] =
 495         {qNoOp, qNoOp, qNoOp, qNoOp,
 496          qNoOp, qNoOp, qNoOp,
 497          qNoOp, textError, textFatal, qAsk};
 498     static r_fun_t * const * funcs = NULL;
 499
 500     switch (t) {
 501     case R_TEXTMODE:
 502         funcs = text_funcs;
 503         return 0;
 504     case R_QUIET:
 505         funcs = quiet_funcs;
 506         return 0;
 507     default:
 508         break;
 509     }
 510
 511     if (!funcs) {
 512         HANDLE DlgThread;
 513         DWORD DlgThreadID;
 514
 515         funcs = text_funcs;
 516         initEvent = CreateEventA(NULL, FALSE, FALSE, NULL);
 517         if (!initEvent)
 518             report (R_STATUS, "Can't create event object: %d",
 519                     GetLastError ());
 520         else {
 521             DlgThread = CreateThread (NULL, 0, DlgThreadProc,
 522                                       NULL, 0, &DlgThreadID);
 523             if (!DlgThread)
 524                 report (R_STATUS, "Can't create GUI thread: %d",
 525                         GetLastError ());
 526             else {
 527                 DWORD ret = WaitForSingleObject (initEvent, INFINITE);
 528                 CloseHandle(DlgThread);
 529                 switch (ret) {
 530                 case WAIT_OBJECT_0:
 531                     funcs = GUI_funcs;
 532                     break;
 533                 case WAIT_TIMEOUT:
 534                     report (R_STATUS, "GUI creation timed out");
 535                     break;
 536                 case WAIT_FAILED:
 537                     report (R_STATUS, "Wait for GUI failed: %d",
 538                             GetLastError ());
 539                     break;
 540                 default:
 541                     report (R_STATUS, "Wait returned %d",
 542                             ret);
 543                     break;
 544                 }
 545             }
 546         }
 547     }
 548
 549     va_start (ap, t);
 550     if (t < sizeof text_funcs / sizeof text_funcs[0]) ret = funcs[t](ap);
 551     else report (R_WARNING, "unimplemented report type: %d", t);
 552     va_end (ap);
 553     return ret;
 554 }