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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  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 HANDLE initEvent;
  30
  31 /* Dialog handle
  32  */
  33 HWND dialog;
  34
  35 /* Progress data for the text* functions and for scaling.
  36  */
  37 unsigned int progressMax, progressCurr;
  38 double progressScale;
  39
  40 /* Progress group counter for the gui* functions.
  41  */
  42 int progressGroup;
  43
  44 char *
  45 renderString (va_list ap)
  46 {
  47     const char *fmt = va_arg (ap, char*);
  48     static char buffer[128];
  49
  50     vsnprintf (buffer, sizeof buffer, fmt, ap);
  51     return buffer;
  52 }
  53
  54 int
  55 MBdefault (int uType)
  56 {
  57     static const int matrix[][4] = {{IDOK,    0,        0,        0},
  58                                     {IDOK,    IDCANCEL, 0,        0},
  59                                     {IDABORT, IDRETRY,  IDIGNORE, 0},
  60                                     {IDYES,   IDNO,     IDCANCEL, 0},
  61                                     {IDYES,   IDNO,     0,        0},
  62                                     {IDRETRY, IDCANCEL, 0,        0}};
  63     int type = uType & MB_TYPEMASK;
  64     int def  = (uType & MB_DEFMASK) / MB_DEFBUTTON2;
  65
  66     return matrix[type][def];
  67 }
  68
  69 /* report (R_STATUS, fmt, ...) */
  70 int
  71 textStatus (va_list ap)
  72 {
  73     char *str = vstrmake (NULL, ap);
  74
  75     fputs (str, stderr);
  76     fputc ('\n', stderr);
  77     free (str);
  78     return 0;
  79 }
  80
  81 int
  82 guiStatus (va_list ap)
  83 {
  84     size_t len;
  85     char *str = vstrmake (&len, ap);
  86
  87     if (len > 128) str[129] = 0;
  88     SetDlgItemText (dialog, IDC_SB, str);
  89     free (str);
  90     return 0;
  91 }
  92
  93 /* report (R_PROGRESS, barnum, steps) */
  94 int
  95 textProgress (va_list ap)
  96 {
  97     progressGroup = va_arg (ap, int);
  98     progressMax = va_arg (ap, int);
  99     progressCurr = 0;
 100     return 0;
 101 }
 102
 103 int
 104 guiProgress (va_list ap)
 105 {
 106     unsigned int max;
 107     HWND pb;
 108
 109     progressGroup = va_arg (ap, int);
 110     progressMax = max = va_arg (ap, int);
 111     progressCurr = 0;
 112     if (max > 0xffff) {
 113         progressScale = (double)0xffff / max;
 114         max = 0xffff;
 115     }
 116     else progressScale = 1;
 117     pb = GetDlgItem (dialog, IDC_PB0 + progressGroup * 2);
 118     SendMessage (pb, PBM_SETRANGE, 0, MAKELPARAM (0, max));
 119     SendMessage (pb, PBM_SETSTEP, (WPARAM)1, 0);
 120     return 0;
 121 }
 122
 123 /* report (R_STEP, fmt, ...) */
 124 int
 125 textStep (va_list ap)
 126 {
 127     char *str = vstrmake (NULL, ap);
 128
 129     progressCurr++;
 130     fputs (str, stderr);
 131     fprintf (stderr, " (%d of %d)\n", progressCurr, progressMax);
 132     free (str);
 133     return 0;
 134 }
 135
 136 int
 137 guiStep (va_list ap)
 138 {
 139     const int pgID = IDC_ST0 + progressGroup * 2;
 140     char *str = vstrmake (NULL, ap);
 141
 142     progressCurr++;
 143     SetDlgItemText (dialog, pgID, str);
 144     SendDlgItemMessage (dialog, pgID+1, PBM_SETPOS,
 145                         (WPARAM)(progressScale * progressCurr), 0);
 146     free (str);
 147     return 0;
 148 }
 149
 150 /* report (R_DELTA, inc, fmt, ...) */
 151 int
 152 textDelta (va_list ap)
 153 {
 154     const int inc = va_arg (ap, int);
 155     char *str = vstrmake (NULL, ap);
 156
 157     progressCurr += inc;
 158     fputs (str, stderr);
 159     fprintf (stderr, " (%d of %d)\n", progressCurr, progressMax);
 160     free (str);
 161     return 0;
 162 }
 163
 164 int
 165 guiDelta (va_list ap)
 166 {
 167     const int inc = va_arg (ap, int);
 168     const int pgID = IDC_ST0 + progressGroup * 2;
 169     char *str = vstrmake (NULL, ap);
 170
 171     progressCurr += inc;
 172     SetDlgItemText (dialog, pgID, str);
 173     SendDlgItemMessage (dialog, pgID+1, PBM_SETPOS,
 174                         (WPARAM)(progressScale * progressCurr), 0);
 175     free (str);
 176     return 0;
 177 }
 178
 179 /* report (R_DIR, fmt, ...) */
 180 int
 181 textDir (va_list ap)
 182 {
 183     char *str = vstrmake (NULL, ap);
 184
 185     fputs ("Temporary directory: ", stderr);
 186     fputs (str, stderr);
 187     fputc ('\n', stderr);
 188     free (str);
 189     return 0;
 190 }
 191
 192 int
 193 guiDir (va_list ap)
 194 {
 195     char *str = vstrmake (NULL, ap);
 196
 197     SetDlgItemText (dialog, IDC_DIR, str);
 198     free (str);
 199     return 0;
 200 }
 201
 202 /* report (R_OUT, fmt, ...) */
 203 int
 204 textOut (va_list ap)
 205 {
 206     char *str = vstrmake (NULL, ap);
 207
 208     fputs ("Log file: ", stderr);
 209     fputs (str, stderr);
 210     fputc ('\n', stderr);
 211     free (str);
 212     return 0;
 213 }
 214
 215 int
 216 guiOut (va_list ap)
 217 {
 218     char *str = vstrmake (NULL, ap);
 219
 220     SetDlgItemText (dialog, IDC_OUT, str);
 221     free (str);
 222     return 0;
 223 }
 224
 225 /* report (R_WARNING, fmt, ...) */
 226 int
 227 textWarning (va_list ap)
 228 {
 229     fputs ("Warning: ", stderr);
 230     textStatus (ap);
 231     return 0;
 232 }
 233
 234 int
 235 guiWarning (va_list ap)
 236 {
 237     char *str = vstrmake (NULL, ap);
 238
 239     MessageBox (dialog, str, "Warning", MB_ICONWARNING | MB_OK);
 240     free (str);
 241     return 0;
 242 }
 243
 244 /* report (R_ERROR, fmt, ...) */
 245 int
 246 textError (va_list ap)
 247 {
 248     fputs ("Error: ", stderr);
 249     textStatus (ap);
 250     return 0;
 251 }
 252
 253 int
 254 guiError (va_list ap)
 255 {
 256     char *str = vstrmake (NULL, ap);
 257
 258     MessageBox (dialog, str, "Error", MB_ICONERROR | MB_OK);
 259     free (str);
 260     return 0;
 261 }
 262
 263 /* report (R_FATAL, fmt, ...) */
 264 int
 265 textFatal (va_list ap)
 266 {
 267     textError (ap);
 268     exit (1);
 269 }
 270
 271 int
 272 guiFatal (va_list ap)
 273 {
 274     guiError (ap);
 275     exit (1);
 276 }
 277
 278 /* report (R_ASK, type, fmt, ...) */
 279 int
 280 textAsk (va_list ap)
 281 {
 282     int uType = va_arg (ap, int);
 283     int ret = MBdefault (uType);
 284     char *str = vstrmake (NULL, ap);
 285
 286     fprintf (stderr, "Question of type %d: %s\n"
 287              "Returning default: %d\n", uType, str, ret);
 288     free (str);
 289     return ret;
 290 }
 291
 292 int
 293 guiAsk (va_list ap)
 294 {
 295     int uType = va_arg (ap, int);
 296     char *str = vstrmake (NULL, ap);
 297     int ret = MessageBox (dialog, str, "Question",
 298                           MB_ICONQUESTION | uType);
 299
 300     free (str);
 301     return ret;
 302 }
 303
 304 /* Quiet functions */
 305 int
 306 qNoOp (va_list ap)
 307 {
 308     return 0;
 309 }
 310
 311 int
 312 qFatal (va_list ap)
 313 {
 314     exit (1);
 315 }
 316
 317 int
 318 qAsk (va_list ap)
 319 {
 320     return MBdefault (va_arg (ap, int));
 321 }
 322
 323 BOOL CALLBACK
 324 AboutProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 325 {
 326     switch (msg) {
 327     case WM_COMMAND:
 328         switch (LOWORD (wParam)) {
 329         case IDCANCEL:
 330             EndDialog (hwnd, IDCANCEL);
 331             return TRUE;
 332         }
 333     }
 334     return FALSE;
 335 }
 336
 337 BOOL CALLBACK
 338 DlgProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 339 {
 340     switch (msg) {
 341     case WM_INITDIALOG:
 342         SendMessage (hwnd, WM_SETICON, ICON_SMALL,
 343                      (LPARAM)LoadIcon (GetModuleHandle (NULL),
 344                                        MAKEINTRESOURCE (IDI_WINE)));
 345         SendMessage (hwnd, WM_SETICON, ICON_BIG,
 346                      (LPARAM)LoadIcon (GetModuleHandle (NULL),
 347                                        MAKEINTRESOURCE (IDI_WINE)));
 348         dialog = hwnd;
 349         if (!SetEvent (initEvent)) {
 350             report (R_STATUS, "Can't signal main thread: %d",
 351                     GetLastError ());
 352             EndDialog (hwnd, 2);
 353         }
 354         return TRUE;
 355     case WM_CLOSE:
 356         EndDialog (hwnd, 3);
 357         return TRUE;
 358     case WM_COMMAND:
 359         switch (LOWORD (wParam)) {
 360         case IDHELP:
 361             DialogBox (GetModuleHandle (NULL),
 362                        MAKEINTRESOURCE (IDD_ABOUT), hwnd, AboutProc);
 363             return TRUE;
 364         case IDABORT:
 365             report (R_WARNING, "Not implemented");
 366             return TRUE;
 367         }
 368     }
 369     return FALSE;
 370 }
 371
 372 DWORD WINAPI
 373 DlgThreadProc ()
 374 {
 375     int ret;
 376
 377     InitCommonControls ();
 378     ret = DialogBox (GetModuleHandle (NULL),
 379                      MAKEINTRESOURCE (IDD_STATUS),
 380                      NULL, DlgProc);
 381     switch (ret) {
 382     case 0:
 383         report (R_WARNING, "Invalid parent handle");
 384         break;
 385     case 1:
 386         report (R_WARNING, "DialogBox failed: %d",
 387                 GetLastError ());
 388         break;
 389     case 3:
 390         exit (0);
 391     default:
 392         report (R_STATUS, "Dialog exited: %d", ret);
 393     }
 394     return 0;
 395 }
 396
 397 int
 398 report (enum report_type t, ...)
 399 {
 400     typedef int r_fun_t (va_list);
 401
 402     va_list ap;
 403     int ret = 0;
 404     static r_fun_t * const text_funcs[] =
 405         {textStatus, textProgress, textStep, textDelta,
 406          textDir, textOut,
 407          textWarning, textError, textFatal, textAsk};
 408     static r_fun_t * const GUI_funcs[] =
 409         {guiStatus, guiProgress, guiStep, guiDelta,
 410          guiDir, guiOut,
 411          guiWarning, guiError, guiFatal, guiAsk};
 412     static r_fun_t * const quiet_funcs[] =
 413         {qNoOp, qNoOp, qNoOp, qNoOp,
 414          qNoOp, qNoOp,
 415          qNoOp, qNoOp, qFatal, qAsk};
 416     static r_fun_t * const * funcs = NULL;
 417
 418     switch (t) {
 419     case R_TEXTMODE:
 420         funcs = text_funcs;
 421         return 0;
 422     case R_QUIET:
 423         funcs = quiet_funcs;
 424         return 0;
 425     default:
 426         break;
 427     }
 428
 429     if (!funcs) {
 430         HANDLE DlgThread;
 431         DWORD DlgThreadID;
 432
 433         funcs = text_funcs;
 434         initEvent = CreateEvent (NULL, FALSE, FALSE, NULL);
 435         if (!initEvent)
 436             report (R_STATUS, "Can't create event object: %d",
 437                     GetLastError ());
 438         else {
 439             DlgThread = CreateThread (NULL, 0, DlgThreadProc,
 440                                       NULL, 0, &DlgThreadID);
 441             if (!DlgThread)
 442                 report (R_STATUS, "Can't create GUI thread: %d",
 443                         GetLastError ());
 444             else {
 445                 DWORD ret = WaitForSingleObject (initEvent, INFINITE);
 446                 switch (ret) {
 447                 case WAIT_OBJECT_0:
 448                     funcs = GUI_funcs;
 449                     break;
 450                 case WAIT_TIMEOUT:
 451                     report (R_STATUS, "GUI creation timed out");
 452                     break;
 453                 case WAIT_FAILED:
 454                     report (R_STATUS, "Wait for GUI failed: %d",
 455                             GetLastError ());
 456                     break;
 457                 default:
 458                     report (R_STATUS, "Wait returned %d",
 459                             ret);
 460                     break;
 461                 }
 462             }
 463         }
 464     }
 465
 466     va_start (ap, t);
 467     if (t < sizeof text_funcs / sizeof text_funcs[0] &&
 468         t < sizeof GUI_funcs / sizeof GUI_funcs[0] &&
 469         t >= 0) ret = funcs[t](ap);
 470     else report (R_WARNING, "unimplemented report type: %d", t);
 471     va_end (ap);
 472     return ret;
 473 }