programs/notepad/dialog.c

   1 /*
   2  *  Notepad (dialog.c)
   3  *
   4  *  Copyright 1998,99 Marcel Baur <mbaur@g26.ethz.ch>
   5  *  To be distributed under the Wine License
   6  */
   7
   8 #include <assert.h>
   9 #include <stdio.h>
  10 #include <windows.h>
  11 #include <commdlg.h>
  12 #include <winerror.h>
  13
  14 #include "main.h"
  15 #include "license.h"
  16 #include "language.h"
  17 #include "dialog.h"
  18
  19 #ifdef LCC
  20   #define LCC_HASASSERT
  21   #include "lcc.h"
  22 #else
  23   #include "version.h"
  24   #include "winnls.h"
  25 #endif
  26
  27 static LRESULT WINAPI DIALOG_PAGESETUP_DlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam);
  28
  29
  30
  31 int AlertIDS(UINT ids_message, UINT ids_caption, WORD type) {
  32   /*
  33    * Given some ids strings, this acts as a language-aware wrapper for
  34    * "MessageBox"
  35    */
  36    CHAR szMessage[MAX_STRING_LEN];
  37    CHAR szCaption[MAX_STRING_LEN];
  38
  39    LoadString(Globals.hInstance, ids_message, szMessage, sizeof(szMessage));
  40    LoadString(Globals.hInstance, ids_caption, szCaption, sizeof(szCaption));
  41
  42    return (MessageBox(Globals.hMainWnd, szMessage, szCaption, type));
  43 }
  44
  45 void AlertFileNotFound(LPSTR szFileName) {
  46
  47    int nResult;
  48    CHAR szMessage[MAX_STRING_LEN];
  49    CHAR szRessource[MAX_STRING_LEN];
  50
  51    /* Load and format szMessage */
  52    LoadString(Globals.hInstance, IDS_NOTFOUND, szRessource, sizeof(szRessource));
  53    wsprintf(szMessage, szRessource, szFileName);
  54
  55    /* Load szCaption */
  56    LoadString(Globals.hInstance, IDS_ERROR,  szRessource, sizeof(szRessource));
  57
  58    /* Display Modal Dialog */
  59    nResult = MessageBox(Globals.hMainWnd, szMessage, szRessource, MB_ICONEXCLAMATION);
  60
  61 }
  62
  63 int AlertFileNotSaved(LPSTR szFileName) {
  64
  65    int nResult;
  66    CHAR szMessage[MAX_STRING_LEN];
  67    CHAR szRessource[MAX_STRING_LEN];
  68
  69    /* Load and format Message */
  70
  71    LoadString(Globals.hInstance, IDS_NOTSAVED, szRessource, sizeof(szRessource));
  72    wsprintf(szMessage, szRessource, szFileName);
  73
  74    /* Load Caption */
  75
  76    LoadString(Globals.hInstance, IDS_ERROR,  szRessource, sizeof(szRessource));
  77
  78    /* Display modal */
  79    nResult = MessageBox(Globals.hMainWnd, szMessage, szRessource, MB_ICONEXCLAMATION|MB_YESNOCANCEL);
  80    return(nResult);
  81 }
  82
  83
  84 VOID AlertOutOfMemory(void) {
  85    int nResult;
  86
  87    nResult = AlertIDS(IDS_OUT_OF_MEMORY, IDS_ERROR, MB_ICONEXCLAMATION);
  88    PostQuitMessage(1);
  89 }
  90
  91
  92 BOOL ExistFile(LPCSTR szFilename) {
  93 /*
  94  *  Returns: TRUE  - if "szFileName" exists
  95  *           FALSE - if it does not
  96  */
  97    WIN32_FIND_DATA entry;
  98    HANDLE hFile;
  99
 100    hFile = FindFirstFile(szFilename, &entry);
 101
 102    return (hFile!=INVALID_HANDLE_VALUE);
 103 }
 104
 105 VOID DoSaveFile(VOID) {
 106
 107     /* FIXME: Really Save the file */
 108     /* ... (Globals.szFileName); */
 109 }
 110
 111
 112 BOOL DoCloseFile(void) {
 113 /* Return value: TRUE  - User agreed to close (both save/don't save) */
 114 /*               FALSE - User cancelled close by selecting "Cancel" */
 115
 116     int nResult;
 117
 118     if (strlen(Globals.szFileName)>0) {
 119         /* prompt user to save changes */
 120         nResult = AlertFileNotSaved(Globals.szFileName);
 121         switch (nResult) {
 122             case IDYES:     DoSaveFile();
 123                             break;
 124
 125             case IDNO:      break;
 126
 127             case IDCANCEL:  return(FALSE);
 128                             break;
 129
 130             default:        return(FALSE);
 131                             break;
 132         } /* switch */
 133     } /* if */
 134
 135     /* Forget file name  */
 136     lstrcpy(Globals.szFileName, "");
 137     LANGUAGE_UpdateWindowCaption();
 138     return(TRUE);
 139 }
 140
 141
 142 void DoOpenFile(LPCSTR szFileName) {
 143
 144     /* Close any files and prompt to save changes */
 145     if (DoCloseFile()) {
 146         GetFileTitle(szFileName, Globals.szFileName, sizeof(Globals.szFileName));
 147         LANGUAGE_UpdateWindowCaption();
 148
 149         LoadBufferFromFile(szFileName);
 150     }
 151 }
 152
 153
 154 VOID DIALOG_FileNew(VOID)
 155 {
 156     /* Close any files and promt to save changes */
 157     if (DoCloseFile()) {
 158         TrashBuffer();
 159     }
 160 }
 161
 162 VOID DIALOG_FileOpen(VOID)
 163 {
 164         OPENFILENAME openfilename;
 165         CHAR szPath[MAX_PATHNAME_LEN];
 166         CHAR szDir[MAX_PATHNAME_LEN];
 167         CHAR szzFilter[2 * MAX_STRING_LEN + 100];
 168         CHAR szDefaultExt[4];
 169         LPSTR p = szzFilter;
 170
 171         lstrcpy(szDefaultExt, "txt");
 172
 173         LoadString(Globals.hInstance, IDS_TEXT_FILES_TXT, p, MAX_STRING_LEN);
 174         p += strlen(p) + 1;
 175         lstrcpy(p, "*.txt");
 176         p += strlen(p) + 1;
 177         LoadString(Globals.hInstance, IDS_ALL_FILES, p, MAX_STRING_LEN);
 178         p += strlen(p) + 1;
 179         lstrcpy(p, "*.*");
 180         p += strlen(p) + 1;
 181         *p = '\0';
 182
 183         GetCurrentDirectory(sizeof(szDir), szDir);
 184         lstrcpy(szPath,"*.txt");
 185
 186         openfilename.lStructSize       = sizeof(OPENFILENAME);
 187         openfilename.hwndOwner         = Globals.hMainWnd;
 188         openfilename.hInstance         = Globals.hInstance;
 189         openfilename.lpstrFilter       = szzFilter;
 190         openfilename.lpstrCustomFilter = 0;
 191         openfilename.nMaxCustFilter    = 0;
 192         openfilename.nFilterIndex      = 0;
 193         openfilename.lpstrFile         = szPath;
 194         openfilename.nMaxFile          = sizeof(szPath);
 195         openfilename.lpstrFileTitle    = 0;
 196         openfilename.nMaxFileTitle     = 0;
 197         openfilename.lpstrInitialDir   = szDir;
 198         openfilename.lpstrTitle        = 0;
 199         openfilename.Flags             = OFN_FILEMUSTEXIST + OFN_PATHMUSTEXIST;
 200         openfilename.nFileOffset       = 0;
 201         openfilename.nFileExtension    = 0;
 202         openfilename.lpstrDefExt       = szDefaultExt;
 203         openfilename.lCustData         = 0;
 204         openfilename.lpfnHook          = 0;
 205         openfilename.lpTemplateName    = 0;
 206
 207         if (GetOpenFileName(&openfilename)) {
 208
 209                 if (ExistFile(openfilename.lpstrFile))
 210                     DoOpenFile(openfilename.lpstrFile);
 211                 else
 212                     AlertFileNotFound(openfilename.lpstrFile);
 213
 214         }
 215 }
 216
 217 VOID DIALOG_FileSave(VOID)
 218 {
 219         /* FIXME: Save File */
 220
 221         DIALOG_FileSaveAs();
 222 }
 223
 224 VOID DIALOG_FileSaveAs(VOID)
 225 {
 226         OPENFILENAME saveas;
 227         CHAR szPath[MAX_PATHNAME_LEN];
 228         CHAR szDir[MAX_PATHNAME_LEN];
 229         CHAR szDefaultExt[4];
 230         CHAR szzFilter[2 * MAX_STRING_LEN + 100];
 231
 232         LPSTR p = szzFilter;
 233
 234         lstrcpy(szDefaultExt, "txt");
 235
 236         LoadString(Globals.hInstance, IDS_TEXT_FILES_TXT, p, MAX_STRING_LEN);
 237         p += strlen(p) + 1;
 238         lstrcpy(p, "*.txt");
 239         p += strlen(p) + 1;
 240         LoadString(Globals.hInstance, IDS_ALL_FILES, p, MAX_STRING_LEN);
 241         p += strlen(p) + 1;
 242         lstrcpy(p, "*.*");
 243         p += strlen(p) + 1;
 244         *p = '\0';
 245
 246         lstrcpy(szPath,"*.*");
 247
 248         GetCurrentDirectory(sizeof(szDir), szDir);
 249
 250         saveas.lStructSize       = sizeof(OPENFILENAME);
 251         saveas.hwndOwner         = Globals.hMainWnd;
 252         saveas.hInstance         = Globals.hInstance;
 253         saveas.lpstrFilter       = szzFilter;
 254         saveas.lpstrCustomFilter = 0;
 255         saveas.nMaxCustFilter    = 0;
 256         saveas.nFilterIndex      = 0;
 257         saveas.lpstrFile         = szPath;
 258         saveas.nMaxFile          = sizeof(szPath);
 259         saveas.lpstrFileTitle    = 0;
 260         saveas.nMaxFileTitle     = 0;
 261         saveas.lpstrInitialDir   = szDir;
 262         saveas.lpstrTitle        = 0;
 263         saveas.Flags             = OFN_PATHMUSTEXIST + OFN_OVERWRITEPROMPT + OFN_HIDEREADONLY;
 264         saveas.nFileOffset       = 0;
 265         saveas.nFileExtension    = 0;
 266         saveas.lpstrDefExt       = szDefaultExt;
 267         saveas.lCustData         = 0;
 268         saveas.lpfnHook          = 0;
 269         saveas.lpTemplateName    = 0;
 270
 271         if (GetSaveFileName(&saveas)) {
 272             lstrcpy(Globals.szFileName, saveas.lpstrFile);
 273             LANGUAGE_UpdateWindowCaption();
 274             DIALOG_FileSave();
 275         }
 276 }
 277
 278 VOID DIALOG_FilePrint(VOID)
 279 {
 280         LONG bFlags, nBase;
 281         WORD nOffset;
 282         DOCINFO di;
 283         int nResult;
 284         HDC hContext;
 285         PRINTDLG printer;
 286
 287         CHAR szDocumentName[MAX_STRING_LEN]; /* Name of document */
 288         CHAR szPrinterName[MAX_STRING_LEN];  /* Name of the printer */
 289         CHAR szDeviceName[MAX_STRING_LEN];   /* Name of the printer device */
 290         CHAR szOutput[MAX_STRING_LEN];       /* in which file/device to print */
 291
 292 /*        LPDEVMODE  hDevMode;   */
 293 /*        LPDEVNAMES hDevNames; */
 294
 295 /*        hDevMode  = GlobalAlloc(GMEM_MOVEABLE + GMEM_ZEROINIT, sizeof(DEVMODE)); */
 296 /*        hDevNames = GlobalAlloc(GMEM_MOVEABLE + GMEM_ZEROINIT, sizeof(DEVNAMES)); */
 297
 298         /* Get Current Settings */
 299
 300         printer.lStructSize           = sizeof(PRINTDLG);
 301         printer.hwndOwner             = Globals.hMainWnd;
 302         printer.hInstance             = Globals.hInstance;
 303
 304         /* Let PrintDlg create a DEVMODE structure */
 305         printer.hDevMode              = 0;
 306         printer.hDevNames             = 0;
 307         printer.hDC                   = 0;
 308         printer.Flags                 = PD_RETURNDEFAULT;
 309         printer.nFromPage             = 0;
 310         printer.nToPage               = 0;
 311         printer.nMinPage              = 0;
 312         printer.nMaxPage              = 0;
 313         printer.nCopies               = 0;
 314         printer.lCustData             = 0;
 315         printer.lpfnPrintHook         = 0;
 316         printer.lpfnSetupHook         = 0;
 317         printer.lpPrintTemplateName   = 0;
 318         printer.lpSetupTemplateName   = 0;
 319         printer.hPrintTemplate        = 0;
 320         printer.hSetupTemplate        = 0;
 321
 322         nResult = PrintDlg(&printer);
 323
 324 /*        hContext = CreateDC(, szDeviceName, "TEST.TXT", 0); */
 325
 326         /* Congratulations to those Microsoft Engineers responsable */
 327         /* for the following pointer acrobatics */
 328
 329         assert(printer.hDevNames!=0);
 330
 331         nBase = (LONG)(printer.hDevNames);
 332
 333         nOffset = (WORD)((LPDEVNAMES) printer.hDevNames)->wDriverOffset;
 334         lstrcpy(szPrinterName, (LPCSTR) (nBase + nOffset));
 335
 336         nOffset = (WORD)((LPDEVNAMES) printer.hDevNames)->wDeviceOffset;
 337         lstrcpy(szDeviceName, (LPCSTR) (nBase + nOffset));
 338
 339         nOffset = (WORD)((LPDEVNAMES) printer.hDevNames)->wOutputOffset;
 340         lstrcpy(szOutput, (LPCSTR) (nBase + nOffset));
 341
 342         MessageBox(Globals.hMainWnd, szPrinterName, "Printer Name", MB_ICONEXCLAMATION);
 343         MessageBox(Globals.hMainWnd, szDeviceName,  "Device Name",  MB_ICONEXCLAMATION);
 344         MessageBox(Globals.hMainWnd, szOutput,      "Output",       MB_ICONEXCLAMATION);
 345
 346         /* Set some default flags */
 347
 348         bFlags = PD_RETURNDC + PD_SHOWHELP;
 349
 350         if (TRUE) {
 351              /* Remove "Print Selection" if there is no selection */
 352              bFlags = bFlags + PD_NOSELECTION;
 353         }
 354
 355         printer.Flags                 = bFlags;
 356 /*
 357         printer.nFromPage             = 0;
 358         printer.nToPage               = 0;
 359         printer.nMinPage              = 0;
 360         printer.nMaxPage              = 0;
 361 */
 362
 363         /* Let commdlg manage copy settings */
 364         printer.nCopies               = (WORD)PD_USEDEVMODECOPIES;
 365
 366         if (PrintDlg(&printer)) {
 367
 368             /* initialize DOCINFO */
 369             di.cbSize = sizeof(DOCINFO);
 370             lstrcpy((LPSTR)di.lpszDocName, szDocumentName);
 371             lstrcpy((LPSTR)di.lpszOutput,  szOutput);
 372
 373             hContext = printer.hDC;
 374             assert(hContext!=0);
 375             assert( (int) hContext!=PD_RETURNDC);
 376
 377             SetMapMode(hContext, MM_LOMETRIC);
 378 /*          SetViewPortExExt(hContext, 10, 10, 0); */
 379             SetBkMode(hContext, OPAQUE);
 380
 381             nResult = TextOut(hContext, 0, 0, " ", 1);
 382             assert(nResult != 0);
 383
 384             nResult = StartDoc(hContext, &di);
 385             assert(nResult != SP_ERROR);
 386
 387             nResult = StartPage(hContext);
 388             assert(nResult >0);
 389
 390             /* FIXME: actually print */
 391
 392             nResult = EndPage(hContext);
 393
 394             switch (nResult) {
 395                case SP_ERROR:
 396                        MessageBox(Globals.hMainWnd, "Generic Error", "Print Engine Error", MB_ICONEXCLAMATION);
 397                        break;
 398                case SP_APPABORT:
 399                        MessageBox(Globals.hMainWnd, "The print job was aborted.", "Print Engine Error", MB_ICONEXCLAMATION);
 400                        break;
 401                case SP_USERABORT:
 402                        MessageBox(Globals.hMainWnd, "The print job was aborted using the Print Manager ", "Print Engine Error", MB_ICONEXCLAMATION);
 403                        break;
 404                case SP_OUTOFDISK:
 405                        MessageBox(Globals.hMainWnd, "Out of disk space", "Print Engine Error", MB_ICONEXCLAMATION);
 406                        break;
 407                case SP_OUTOFMEMORY:
 408                        AlertOutOfMemory();
 409                        break;
 410                default:
 411                        MessageBox(Globals.hMainWnd, "Default", "Print", MB_ICONEXCLAMATION);
 412             } /* switch */
 413             nResult = EndDoc(hContext);
 414             assert(nResult>=0);
 415             nResult = DeleteDC(hContext);
 416             assert(nResult!=0);
 417         } /* if */
 418
 419 /*       GlobalFree(hDevNames); */
 420 /*       GlobalFree(hDevMode); */
 421 }
 422
 423 VOID DIALOG_FilePageSetup(VOID)
 424 {
 425         DIALOG_PageSetup();
 426 }
 427
 428 VOID DIALOG_FilePrinterSetup(VOID)
 429 {
 430         PRINTDLG printer;
 431
 432         printer.lStructSize          = sizeof(PRINTDLG);
 433         printer.hwndOwner            = Globals.hMainWnd;
 434         printer.hInstance            = Globals.hInstance;
 435         printer.hDevMode             = 0;
 436         printer.hDevNames            = 0;
 437         printer.hDC                  = 0;
 438         printer.Flags                = PD_PRINTSETUP;
 439         printer.nFromPage            = 0;
 440         printer.nToPage              = 0;
 441         printer.nMinPage             = 0;
 442         printer.nMaxPage             = 0;
 443         printer.nCopies              = 1;
 444         printer.lCustData            = 0;
 445         printer.lpfnPrintHook        = 0;
 446         printer.lpfnSetupHook        = 0;
 447         printer.lpPrintTemplateName  = 0;
 448         printer.lpSetupTemplateName  = 0;
 449         printer.hPrintTemplate       = 0;
 450         printer.hSetupTemplate       = 0;
 451
 452         if (PrintDlg(&printer)) {
 453             /* do nothing */
 454         };
 455
 456 }
 457
 458 VOID DIALOG_FileExit(VOID)
 459 {
 460         if (DoCloseFile()) {
 461                PostQuitMessage(0);
 462         }
 463 }
 464
 465 VOID DIALOG_EditUndo(VOID)
 466 {
 467    MessageBox(Globals.hMainWnd, "Undo", "Debug", MB_ICONEXCLAMATION);
 468         /* undo */
 469 }
 470
 471 VOID DIALOG_EditCut(VOID)
 472 {
 473     HANDLE hMem;
 474
 475     hMem = GlobalAlloc(GMEM_ZEROINIT, 99);
 476
 477     OpenClipboard(Globals.hMainWnd);
 478     EmptyClipboard();
 479
 480     /* FIXME: Get text */
 481     lstrcpy((CHAR *)hMem, "Hello World");
 482
 483     SetClipboardData(CF_TEXT, hMem);
 484     CloseClipboard();
 485
 486     GlobalFree(hMem);
 487 }
 488
 489 VOID DIALOG_EditCopy(VOID)
 490 {
 491     HANDLE hMem;
 492
 493     hMem = GlobalAlloc(GMEM_ZEROINIT, 99);
 494
 495     OpenClipboard(Globals.hMainWnd);
 496     EmptyClipboard();
 497
 498     /* FIXME: Get text */
 499     lstrcpy((CHAR *)hMem, "Hello World");
 500
 501     SetClipboardData(CF_TEXT, hMem);
 502     CloseClipboard();
 503
 504     GlobalFree(hMem);
 505 }
 506
 507 VOID DIALOG_EditPaste(VOID)
 508 {
 509     HANDLE hClipText;
 510
 511     if (IsClipboardFormatAvailable(CF_TEXT)) {
 512         OpenClipboard(Globals.hMainWnd);
 513         hClipText = GetClipboardData(CF_TEXT);
 514         CloseClipboard();
 515         MessageBox(Globals.hMainWnd, (CHAR *)hClipText, "PASTE", MB_ICONEXCLAMATION);
 516     }
 517 }
 518
 519 VOID DIALOG_EditDelete(VOID)
 520 {
 521         /* Delete */
 522 }
 523
 524 VOID DIALOG_EditSelectAll(VOID)
 525 {
 526         /* Select all */
 527 }
 528
 529 VOID DIALOG_EditTimeDate(VOID)
 530 {
 531     SYSTEMTIME   st;
 532     LPSYSTEMTIME lpst = &st;
 533     CHAR         szDate[MAX_STRING_LEN];
 534     LPSTR        date = szDate;
 535
 536     GetLocalTime(&st);
 537     GetDateFormat(LOCALE_USER_DEFAULT, LOCALE_SLONGDATE, lpst, NULL, date, MAX_STRING_LEN);
 538     GetTimeFormat(LOCALE_USER_DEFAULT, LOCALE_STIMEFORMAT, lpst, NULL, date, MAX_STRING_LEN);
 539
 540 }
 541
 542 VOID DIALOG_EditWrap(VOID)
 543 {
 544         Globals.bWrapLongLines = !Globals.bWrapLongLines;
 545         CheckMenuItem(Globals.hEditMenu, NP_EDIT_WRAP, MF_BYCOMMAND |
 546         (Globals.bWrapLongLines ? MF_CHECKED : MF_UNCHECKED));
 547 }
 548
 549 VOID DIALOG_Search(VOID)
 550 {
 551         Globals.find.lStructSize      = sizeof(Globals.find);
 552         Globals.find.hwndOwner        = Globals.hMainWnd;
 553         Globals.find.hInstance        = Globals.hInstance;
 554         Globals.find.lpstrFindWhat    = (CHAR *) &Globals.szFindText;
 555         Globals.find.wFindWhatLen     = sizeof(Globals.szFindText);
 556         Globals.find.lpstrReplaceWith = 0;
 557         Globals.find.wReplaceWithLen  = 0;
 558         Globals.find.Flags            = FR_DOWN;
 559         Globals.find.lCustData        = 0;
 560         Globals.find.lpfnHook         = 0;
 561         Globals.find.lpTemplateName   = 0;
 562
 563         /* We only need to create the modal FindReplace dialog which will */
 564         /* notify us of incoming events using hMainWnd Window Messages    */
 565
 566         Globals.hFindReplaceDlg = FindText(&Globals.find);
 567         assert(Globals.hFindReplaceDlg !=0);
 568 }
 569
 570 VOID DIALOG_SearchNext(VOID)
 571 {
 572         /* Search Next */
 573 }
 574
 575 VOID DIALOG_HelpContents(VOID)
 576 {
 577         WinHelp(Globals.hMainWnd, HELPFILE, HELP_INDEX, 0);
 578 }
 579
 580 VOID DIALOG_HelpSearch(VOID)
 581 {
 582         /* Search Help */
 583 }
 584
 585 VOID DIALOG_HelpHelp(VOID)
 586 {
 587         WinHelp(Globals.hMainWnd, HELPFILE, HELP_HELPONHELP, 0);
 588 }
 589
 590 VOID DIALOG_HelpLicense(VOID)
 591 {
 592         WineLicense(Globals.hMainWnd);
 593 }
 594
 595 VOID DIALOG_HelpNoWarranty(VOID)
 596 {
 597         WineWarranty(Globals.hMainWnd);
 598 }
 599
 600 VOID DIALOG_HelpAboutWine(VOID)
 601 {
 602         CHAR szNotepad[MAX_STRING_LEN];
 603
 604         LoadString(Globals.hInstance, IDS_NOTEPAD, szNotepad, sizeof(szNotepad));
 605         ShellAbout(Globals.hMainWnd, szNotepad, "Notepad\n" WINE_RELEASE_INFO, 0);
 606 }
 607
 608 /***********************************************************************
 609  *
 610  *           DIALOG_PageSetup
 611  */
 612
 613 VOID DIALOG_PageSetup(VOID)
 614 {
 615   WNDPROC lpfnDlg;
 616
 617   lpfnDlg = MakeProcInstance(DIALOG_PAGESETUP_DlgProc, Globals.hInstance);
 618   DialogBox(Globals.hInstance, STRING_PAGESETUP_Xx, Globals.hMainWnd, (DLGPROC)lpfnDlg);
 619   FreeProcInstance(lpfnDlg);
 620 }
 621
 622
 623 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 624  *
 625  *           DIALOG_PAGESETUP_DlgProc
 626  */
 627
 628 static LRESULT WINAPI DIALOG_PAGESETUP_DlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
 629 {
 630
 631    switch (msg)
 632     {
 633     case WM_COMMAND:
 634       switch (wParam)
 635         {
 636         case IDOK:
 637           /* save user input and close dialog */
 638           GetDlgItemText(hDlg, NP_PAGESETUP_HEAD,   Globals.szHeader,       sizeof(Globals.szHeader));
 639           GetDlgItemText(hDlg, NP_PAGESETUP_TAIL,   Globals.szFooter,       sizeof(Globals.szFooter));
 640           GetDlgItemText(hDlg, NP_PAGESETUP_TOP,    Globals.szMarginTop,    sizeof(Globals.szMarginTop));
 641           GetDlgItemText(hDlg, NP_PAGESETUP_BOTTOM, Globals.szMarginBottom, sizeof(Globals.szMarginBottom));
 642           GetDlgItemText(hDlg, NP_PAGESETUP_LEFT,   Globals.szMarginLeft,   sizeof(Globals.szMarginLeft));
 643           GetDlgItemText(hDlg, NP_PAGESETUP_RIGHT,  Globals.szMarginRight,  sizeof(Globals.szMarginRight));
 644           EndDialog(hDlg, IDOK);
 645           return TRUE;
 646
 647         case IDCANCEL:
 648           /* discard user input and close dialog */
 649           EndDialog(hDlg, IDCANCEL);
 650           return TRUE;
 651
 652         case IDHELP:
 653           /* FIXME: Bring this to work */
 654           MessageBox(Globals.hMainWnd, "Sorry, no help available", "Help", MB_ICONEXCLAMATION);
 655           return TRUE;
 656         }
 657       break;
 658
 659     case WM_INITDIALOG:
 660        /* fetch last user input prior to display dialog */
 661        SetDlgItemText(hDlg, NP_PAGESETUP_HEAD,   Globals.szHeader);
 662        SetDlgItemText(hDlg, NP_PAGESETUP_TAIL,   Globals.szFooter);
 663        SetDlgItemText(hDlg, NP_PAGESETUP_TOP,    Globals.szMarginTop);
 664        SetDlgItemText(hDlg, NP_PAGESETUP_BOTTOM, Globals.szMarginBottom);
 665        SetDlgItemText(hDlg, NP_PAGESETUP_LEFT,   Globals.szMarginLeft);
 666        SetDlgItemText(hDlg, NP_PAGESETUP_RIGHT,  Globals.szMarginRight);
 667        break;
 668     }
 669
 670   return FALSE;
 671 }