git.oblomov.eu Git - wine/blob - 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 #ifdef WINELIB
  15 #include "options.h"
  16 #endif
  17
  18 #include "main.h"
  19 #include "license.h"
  20 #include "language.h"
  21 #include "dialog.h"
  22
  23 #ifdef LCC
  24   #define LCC_HASASSERT
  25   #include "lcc.h"
  26 #else
  27   #include "version.h"
  28   #include "winnls.h"
  29 #endif
  30
  31 static LRESULT DIALOG_PAGESETUP_DlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam);
  32
  33
  34
  35 int AlertIDS(UINT ids_message, UINT ids_caption, WORD type) {
  36   /*
  37    * Given some ids strings, this acts as a language-aware wrapper for
  38    * "MessageBox"
  39    */
  40    CHAR szMessage[MAX_STRING_LEN];
  41    CHAR szCaption[MAX_STRING_LEN];
  42
  43    LoadString(Globals.hInstance, ids_message, szMessage, sizeof(szMessage));
  44    LoadString(Globals.hInstance, ids_caption, szCaption, sizeof(szCaption));
  45
  46    return (MessageBox(Globals.hMainWnd, szMessage, szCaption, type));
  47 }
  48
  49 void AlertFileNotFound(LPSTR szFileName) {
  50
  51    int nResult;
  52    CHAR szMessage[MAX_STRING_LEN];
  53    CHAR szRessource[MAX_STRING_LEN];
  54
  55    /* Load and format szMessage */
  56    LoadString(Globals.hInstance, IDS_NOTFOUND, szRessource, sizeof(szRessource));
  57    wsprintf(szMessage, szRessource, szFileName);
  58
  59    /* Load szCaption */
  60    LoadString(Globals.hInstance, IDS_ERROR,  szRessource, sizeof(szRessource));
  61
  62    /* Display Modal Dialog */
  63    nResult = MessageBox(Globals.hMainWnd, szMessage, szRessource, MB_ICONEXCLAMATION);
  64
  65 }
  66
  67 int AlertFileNotSaved(LPSTR szFileName) {
  68
  69    int nResult;
  70    CHAR szMessage[MAX_STRING_LEN];
  71    CHAR szRessource[MAX_STRING_LEN];
  72
  73    /* Load and format Message */
  74
  75    LoadString(Globals.hInstance, IDS_NOTSAVED, szRessource, sizeof(szRessource));
  76    wsprintf(szMessage, szRessource, szFileName);
  77
  78    /* Load Caption */
  79
  80    LoadString(Globals.hInstance, IDS_ERROR,  szRessource, sizeof(szRessource));
  81
  82    /* Display modal */
  83    nResult = MessageBox(Globals.hMainWnd, szMessage, szRessource, MB_ICONEXCLAMATION + MB_YESNOCANCEL);
  84    return(nResult);
  85 }
  86
  87
  88 VOID AlertOutOfMemory(void) {
  89    int nResult;
  90
  91    nResult = AlertIDS(IDS_OUT_OF_MEMORY, IDS_ERROR, MB_ICONEXCLAMATION);
  92    PostQuitMessage(1);
  93 }
  94
  95
  96 BOOL ExistFile(LPCSTR szFilename) {
  97 /*
  98  *  Returns: TRUE  - if "szFileName" exists
  99  *           FALSE - if it does not
 100  */
 101    WIN32_FIND_DATA entry;
 102    HANDLE hFile;
 103
 104    hFile = FindFirstFile(szFilename, &entry);
 105
 106    return (hFile!=INVALID_HANDLE_VALUE);
 107 }
 108
 109 VOID DoSaveFile(VOID) {
 110
 111     /* FIXME: Really Save the file */
 112     /* ... (Globals.szFileName); */
 113 }
 114
 115
 116 BOOL DoCloseFile(void) {
 117 /* Return value: TRUE  - User agreed to close (both save/don't save) */
 118 /*               FALSE - User cancelled close by selecting "Cancel" */
 119
 120     int nResult;
 121
 122     if (strlen(Globals.szFileName)>0) {
 123         /* prompt user to save changes */
 124         nResult = AlertFileNotSaved(Globals.szFileName);
 125         switch (nResult) {
 126             case IDYES:     DoSaveFile();
 127                             break;
 128
 129             case IDNO:      break;
 130
 131             case IDCANCEL:  return(FALSE);
 132                             break;
 133
 134             default:        return(FALSE);
 135                             break;
 136         } /* switch */
 137     } /* if */
 138
 139     /* Forget file name  */
 140     lstrcpy(Globals.szFileName, "");
 141     LANGUAGE_UpdateWindowCaption();
 142     return(TRUE);
 143 }
 144
 145
 146 void DoOpenFile(LPCSTR szFileName) {
 147
 148     /* Close any files and prompt to save changes */
 149     if (DoCloseFile()) {
 150         GetFileTitle(szFileName, Globals.szFileName, sizeof(Globals.szFileName));
 151         LANGUAGE_UpdateWindowCaption();
 152
 153         LoadBufferFromFile(szFileName);
 154     }
 155 }
 156
 157
 158 VOID DIALOG_FileNew(VOID)
 159 {
 160     /* Close any files and promt to save changes */
 161     if (DoCloseFile()) {
 162         TrashBuffer();
 163     }
 164 }
 165
 166 VOID DIALOG_FileOpen(VOID)
 167 {
 168         OPENFILENAME openfilename;
 169         CHAR szPath[MAX_PATHNAME_LEN];
 170         CHAR szDir[MAX_PATHNAME_LEN];
 171         CHAR szzFilter[2 * MAX_STRING_LEN + 100];
 172         CHAR szDefaultExt[4];
 173         LPSTR p = szzFilter;
 174
 175         lstrcpy(szDefaultExt, "txt");
 176
 177         LoadString(Globals.hInstance, IDS_TEXT_FILES_TXT, p, MAX_STRING_LEN);
 178         p += strlen(p) + 1;
 179         lstrcpy(p, "*.txt");
 180         p += strlen(p) + 1;
 181         LoadString(Globals.hInstance, IDS_ALL_FILES, p, MAX_STRING_LEN);
 182         p += strlen(p) + 1;
 183         lstrcpy(p, "*.*");
 184         p += strlen(p) + 1;
 185         *p = '\0';
 186
 187         GetCurrentDirectory(sizeof(szDir), szDir);
 188         lstrcpy(szPath,"*.txt");
 189
 190         openfilename.lStructSize       = sizeof(OPENFILENAME);
 191         openfilename.hwndOwner         = Globals.hMainWnd;
 192         openfilename.hInstance         = Globals.hInstance;
 193         openfilename.lpstrFilter       = szzFilter;
 194         openfilename.lpstrCustomFilter = 0;
 195         openfilename.nMaxCustFilter    = 0;
 196         openfilename.nFilterIndex      = 0;
 197         openfilename.lpstrFile         = szPath;
 198         openfilename.nMaxFile          = sizeof(szPath);
 199         openfilename.lpstrFileTitle    = 0;
 200         openfilename.nMaxFileTitle     = 0;
 201         openfilename.lpstrInitialDir   = szDir;
 202         openfilename.lpstrTitle        = 0;
 203         openfilename.Flags             = OFN_FILEMUSTEXIST + OFN_PATHMUSTEXIST;
 204         openfilename.nFileOffset       = 0;
 205         openfilename.nFileExtension    = 0;
 206         openfilename.lpstrDefExt       = szDefaultExt;
 207         openfilename.lCustData         = 0;
 208         openfilename.lpfnHook          = 0;
 209         openfilename.lpTemplateName    = 0;
 210
 211         if (GetOpenFileName(&openfilename)) {
 212
 213                 if (ExistFile(openfilename.lpstrFile))
 214                     DoOpenFile(openfilename.lpstrFile);
 215                 else
 216                     AlertFileNotFound(openfilename.lpstrFile);
 217
 218         }
 219 }
 220
 221 VOID DIALOG_FileSave(VOID)
 222 {
 223         /* FIXME: Save File */
 224
 225         DIALOG_FileSaveAs();
 226 }
 227
 228 VOID DIALOG_FileSaveAs(VOID)
 229 {
 230         OPENFILENAME saveas;
 231         CHAR szPath[MAX_PATHNAME_LEN];
 232         CHAR szDir[MAX_PATHNAME_LEN];
 233         CHAR szDefaultExt[4];
 234         CHAR szzFilter[2 * MAX_STRING_LEN + 100];
 235
 236         LPSTR p = szzFilter;
 237
 238         lstrcpy(szDefaultExt, "txt");
 239
 240         LoadString(Globals.hInstance, IDS_TEXT_FILES_TXT, p, MAX_STRING_LEN);
 241         p += strlen(p) + 1;
 242         lstrcpy(p, "*.txt");
 243         p += strlen(p) + 1;
 244         LoadString(Globals.hInstance, IDS_ALL_FILES, p, MAX_STRING_LEN);
 245         p += strlen(p) + 1;
 246         lstrcpy(p, "*.*");
 247         p += strlen(p) + 1;
 248         *p = '\0';
 249
 250         lstrcpy(szPath,"*.*");
 251
 252         GetCurrentDirectory(sizeof(szDir), szDir);
 253
 254         saveas.lStructSize       = sizeof(OPENFILENAME);
 255         saveas.hwndOwner         = Globals.hMainWnd;
 256         saveas.hInstance         = Globals.hInstance;
 257         saveas.lpstrFilter       = szzFilter;
 258         saveas.lpstrCustomFilter = 0;
 259         saveas.nMaxCustFilter    = 0;
 260         saveas.nFilterIndex      = 0;
 261         saveas.lpstrFile         = szPath;
 262         saveas.nMaxFile          = sizeof(szPath);
 263         saveas.lpstrFileTitle    = 0;
 264         saveas.nMaxFileTitle     = 0;
 265         saveas.lpstrInitialDir   = szDir;
 266         saveas.lpstrTitle        = 0;
 267         saveas.Flags             = OFN_PATHMUSTEXIST + OFN_OVERWRITEPROMPT + OFN_HIDEREADONLY;
 268         saveas.nFileOffset       = 0;
 269         saveas.nFileExtension    = 0;
 270         saveas.lpstrDefExt       = szDefaultExt;
 271         saveas.lCustData         = 0;
 272         saveas.lpfnHook          = 0;
 273         saveas.lpTemplateName    = 0;
 274
 275         if (GetSaveFileName(&saveas)) {
 276             lstrcpy(Globals.szFileName, saveas.lpstrFile);
 277             LANGUAGE_UpdateWindowCaption();
 278             DIALOG_FileSave();
 279         }
 280 }
 281
 282 VOID DIALOG_FilePrint(VOID)
 283 {
 284         LONG bFlags, nBase;
 285         WORD nOffset;
 286         DOCINFO di;
 287         int nResult;
 288         HDC hContext;
 289         PRINTDLG printer;
 290
 291         CHAR szDocumentName[MAX_STRING_LEN]; /* Name of document */
 292         CHAR szPrinterName[MAX_STRING_LEN];  /* Name of the printer */
 293         CHAR szDeviceName[MAX_STRING_LEN];   /* Name of the printer device */
 294         CHAR szOutput[MAX_STRING_LEN];       /* in which file/device to print */
 295
 296 /*        LPDEVMODE  hDevMode;   */
 297 /*        LPDEVNAMES hDevNames; */
 298
 299 /*        hDevMode  = GlobalAlloc(GMEM_MOVEABLE + GMEM_ZEROINIT, sizeof(DEVMODE)); */
 300 /*        hDevNames = GlobalAlloc(GMEM_MOVEABLE + GMEM_ZEROINIT, sizeof(DEVNAMES)); */
 301
 302         /* Get Current Settings */
 303
 304         printer.lStructSize           = sizeof(PRINTDLG);
 305         printer.hwndOwner             = Globals.hMainWnd;
 306         printer.hInstance             = Globals.hInstance;
 307
 308         /* Let PrintDlg create a DEVMODE structure */
 309         printer.hDevMode              = 0;
 310         printer.hDevNames             = 0;
 311         printer.hDC                   = 0;
 312         printer.Flags                 = PD_RETURNDEFAULT;
 313         printer.nFromPage             = 0;
 314         printer.nToPage               = 0;
 315         printer.nMinPage              = 0;
 316         printer.nMaxPage              = 0;
 317         printer.nCopies               = 0;
 318         printer.lCustData             = 0;
 319         printer.lpfnPrintHook         = 0;
 320         printer.lpfnSetupHook         = 0;
 321         printer.lpPrintTemplateName   = 0;
 322         printer.lpSetupTemplateName   = 0;
 323         printer.hPrintTemplate        = 0;
 324         printer.hSetupTemplate        = 0;
 325
 326         nResult = PrintDlg(&printer);
 327
 328 /*        hContext = CreateDC(, szDeviceName, "TEST.TXT", 0); */
 329
 330         /* Congratulations to those Microsoft Engineers responsable */
 331         /* for the following pointer acrobatics */
 332
 333         assert(printer.hDevNames!=0);
 334
 335         nBase = (LONG)(printer.hDevNames);
 336
 337         nOffset = (WORD)((LPDEVNAMES) printer.hDevNames)->wDriverOffset;
 338         lstrcpy(szPrinterName, (LPCSTR) (nBase + nOffset));
 339
 340         nOffset = (WORD)((LPDEVNAMES) printer.hDevNames)->wDeviceOffset;
 341         lstrcpy(szDeviceName, (LPCSTR) (nBase + nOffset));
 342
 343         nOffset = (WORD)((LPDEVNAMES) printer.hDevNames)->wOutputOffset;
 344         lstrcpy(szOutput, (LPCSTR) (nBase + nOffset));
 345
 346         MessageBox(Globals.hMainWnd, szPrinterName, "Printer Name", MB_ICONEXCLAMATION);
 347         MessageBox(Globals.hMainWnd, szDeviceName,  "Device Name",  MB_ICONEXCLAMATION);
 348         MessageBox(Globals.hMainWnd, szOutput,      "Output",       MB_ICONEXCLAMATION);
 349
 350         /* Set some default flags */
 351
 352         bFlags = PD_RETURNDC + PD_SHOWHELP;
 353
 354         if (TRUE) {
 355              /* Remove "Print Selection" if there is no selection */
 356              bFlags = bFlags + PD_NOSELECTION;
 357         }
 358
 359         printer.Flags                 = bFlags;
 360 /*
 361         printer.nFromPage             = 0;
 362         printer.nToPage               = 0;
 363         printer.nMinPage              = 0;
 364         printer.nMaxPage              = 0;
 365 */
 366
 367         /* Let commdlg manage copy settings */
 368         printer.nCopies               = (WORD)PD_USEDEVMODECOPIES;
 369
 370         if (PrintDlg(&printer)) {
 371
 372             /* initialize DOCINFO */
 373             di.cbSize = sizeof(DOCINFO);
 374             lstrcpy((LPSTR)di.lpszDocName, szDocumentName);
 375             lstrcpy((LPSTR)di.lpszOutput,  szOutput);
 376
 377             hContext = printer.hDC;
 378             assert(hContext!=0);
 379             assert( (int) hContext!=PD_RETURNDC);
 380
 381             SetMapMode(hContext, MM_LOMETRIC);
 382 /*          SetViewPortExExt(hContext, 10, 10, 0); */
 383             SetBkMode(hContext, OPAQUE);
 384
 385             nResult = TextOut(hContext, 0, 0, " ", 1);
 386             assert(nResult != 0);
 387
 388             nResult = StartDoc(hContext, &di);
 389             assert(nResult != SP_ERROR);
 390
 391             nResult = StartPage(hContext);
 392             assert(nResult >0);
 393
 394             /* FIXME: actually print */
 395
 396             nResult = EndPage(hContext);
 397
 398             switch (nResult) {
 399                case SP_ERROR:
 400                        MessageBox(Globals.hMainWnd, "Generic Error", "Print Engine Error", MB_ICONEXCLAMATION);
 401                        break;
 402                case SP_APPABORT:
 403                        MessageBox(Globals.hMainWnd, "The print job was aborted.", "Print Engine Error", MB_ICONEXCLAMATION);
 404                        break;
 405                case SP_USERABORT:
 406                        MessageBox(Globals.hMainWnd, "The print job was aborted using the Print Manager ", "Print Engine Error", MB_ICONEXCLAMATION);
 407                        break;
 408                case SP_OUTOFDISK:
 409                        MessageBox(Globals.hMainWnd, "Out of disk space", "Print Engine Error", MB_ICONEXCLAMATION);
 410                        break;
 411                case SP_OUTOFMEMORY:
 412                        AlertOutOfMemory();
 413                        break;
 414                default:
 415                        MessageBox(Globals.hMainWnd, "Default", "Print", MB_ICONEXCLAMATION);
 416             } /* switch */
 417             nResult = EndDoc(hContext);
 418             assert(nResult>=0);
 419             nResult = DeleteDC(hContext);
 420             assert(nResult!=0);
 421         } /* if */
 422
 423 /*       GlobalFree(hDevNames); */
 424 /*       GlobalFree(hDevMode); */
 425 }
 426
 427 VOID DIALOG_FilePageSetup(VOID)
 428 {
 429         DIALOG_PageSetup();
 430 }
 431
 432 VOID DIALOG_FilePrinterSetup(VOID)
 433 {
 434         PRINTDLG printer;
 435
 436         printer.lStructSize          = sizeof(PRINTDLG);
 437         printer.hwndOwner            = Globals.hMainWnd;
 438         printer.hInstance            = Globals.hInstance;
 439         printer.hDevMode             = 0;
 440         printer.hDevNames            = 0;
 441         printer.hDC                  = 0;
 442         printer.Flags                = PD_PRINTSETUP;
 443         printer.nFromPage            = 0;
 444         printer.nToPage              = 0;
 445         printer.nMinPage             = 0;
 446         printer.nMaxPage             = 0;
 447         printer.nCopies              = 1;
 448         printer.lCustData            = 0;
 449         printer.lpfnPrintHook        = 0;
 450         printer.lpfnSetupHook        = 0;
 451         printer.lpPrintTemplateName  = 0;
 452         printer.lpSetupTemplateName  = 0;
 453         printer.hPrintTemplate       = 0;
 454         printer.hSetupTemplate       = 0;
 455
 456         if (PrintDlg(&printer)) {
 457             /* do nothing */
 458         };
 459
 460 }
 461
 462 VOID DIALOG_FileExit(VOID)
 463 {
 464         if (DoCloseFile()) {
 465                PostQuitMessage(0);
 466         }
 467 }
 468
 469 VOID DIALOG_EditUndo(VOID)
 470 {
 471    MessageBox(Globals.hMainWnd, "Undo", "Debug", MB_ICONEXCLAMATION);
 472         /* undo */
 473 }
 474
 475 VOID DIALOG_EditCut(VOID)
 476 {
 477     HANDLE hMem;
 478
 479     hMem = GlobalAlloc(GMEM_ZEROINIT, 99);
 480
 481     OpenClipboard(Globals.hMainWnd);
 482     EmptyClipboard();
 483
 484     /* FIXME: Get text */
 485     lstrcpy((CHAR *)hMem, "Hello World");
 486
 487     SetClipboardData(CF_TEXT, hMem);
 488     CloseClipboard();
 489
 490     GlobalFree(hMem);
 491 }
 492
 493 VOID DIALOG_EditCopy(VOID)
 494 {
 495     HANDLE hMem;
 496
 497     hMem = GlobalAlloc(GMEM_ZEROINIT, 99);
 498
 499     OpenClipboard(Globals.hMainWnd);
 500     EmptyClipboard();
 501
 502     /* FIXME: Get text */
 503     lstrcpy((CHAR *)hMem, "Hello World");
 504
 505     SetClipboardData(CF_TEXT, hMem);
 506     CloseClipboard();
 507
 508     GlobalFree(hMem);
 509 }
 510
 511 VOID DIALOG_EditPaste(VOID)
 512 {
 513     HANDLE hClipText;
 514
 515     if (IsClipboardFormatAvailable(CF_TEXT)) {
 516         OpenClipboard(Globals.hMainWnd);
 517         hClipText = GetClipboardData(CF_TEXT);
 518         CloseClipboard();
 519         MessageBox(Globals.hMainWnd, (CHAR *)hClipText, "PASTE", MB_ICONEXCLAMATION);
 520     }
 521 }
 522
 523 VOID DIALOG_EditDelete(VOID)
 524 {
 525         /* Delete */
 526 }
 527
 528 VOID DIALOG_EditSelectAll(VOID)
 529 {
 530         /* Select all */
 531 }
 532
 533 VOID DIALOG_EditTimeDate(VOID)
 534 {
 535     SYSTEMTIME   st;
 536     LPSYSTEMTIME lpst = &st;
 537     CHAR         szDate[MAX_STRING_LEN];
 538     LPSTR        date = szDate;
 539
 540     GetLocalTime(&st);
 541     GetDateFormat(LOCALE_USER_DEFAULT, LOCALE_SLONGDATE, lpst, NULL, date, MAX_STRING_LEN);
 542     GetTimeFormat(LOCALE_USER_DEFAULT, LOCALE_STIMEFORMAT, lpst, NULL, date, MAX_STRING_LEN);
 543
 544 }
 545
 546 VOID DIALOG_EditWrap(VOID)
 547 {
 548         Globals.bWrapLongLines = !Globals.bWrapLongLines;
 549         CheckMenuItem(Globals.hEditMenu, NP_EDIT_WRAP, MF_BYCOMMAND |
 550         (Globals.bWrapLongLines ? MF_CHECKED : MF_UNCHECKED));
 551 }
 552
 553 VOID DIALOG_Search(VOID)
 554 {
 555         Globals.find.lStructSize      = sizeof(Globals.find);
 556         Globals.find.hwndOwner        = Globals.hMainWnd;
 557         Globals.find.hInstance        = Globals.hInstance;
 558         Globals.find.lpstrFindWhat    = (CHAR *) &Globals.szFindText;
 559         Globals.find.wFindWhatLen     = sizeof(Globals.szFindText);
 560         Globals.find.lpstrReplaceWith = 0;
 561         Globals.find.wReplaceWithLen  = 0;
 562         Globals.find.Flags            = FR_DOWN;
 563         Globals.find.lCustData        = 0;
 564         Globals.find.lpfnHook         = 0;
 565         Globals.find.lpTemplateName   = 0;
 566
 567         /* We only need to create the modal FindReplace dialog which will */
 568         /* notify us of incoming events using hMainWnd Window Messages    */
 569
 570         Globals.hFindReplaceDlg = FindText(&Globals.find);
 571         assert(Globals.hFindReplaceDlg !=0);
 572 }
 573
 574 VOID DIALOG_SearchNext(VOID)
 575 {
 576         /* Search Next */
 577 }
 578
 579 VOID DIALOG_HelpContents(VOID)
 580 {
 581         WinHelp(Globals.hMainWnd, HELPFILE, HELP_INDEX, 0);
 582 }
 583
 584 VOID DIALOG_HelpSearch(VOID)
 585 {
 586         /* Search Help */
 587 }
 588
 589 VOID DIALOG_HelpHelp(VOID)
 590 {
 591         WinHelp(Globals.hMainWnd, HELPFILE, HELP_HELPONHELP, 0);
 592 }
 593
 594 VOID DIALOG_HelpLicense(VOID)
 595 {
 596         WineLicense(Globals.hMainWnd, Globals.lpszLanguage);
 597 }
 598
 599 VOID DIALOG_HelpNoWarranty(VOID)
 600 {
 601         WineWarranty(Globals.hMainWnd, Globals.lpszLanguage);
 602 }
 603
 604 VOID DIALOG_HelpAboutWine(VOID)
 605 {
 606         CHAR szNotepad[MAX_STRING_LEN];
 607
 608         LoadString(Globals.hInstance, IDS_NOTEPAD, szNotepad, sizeof(szNotepad));
 609         ShellAbout(Globals.hMainWnd, szNotepad, "Notepad\n" WINE_RELEASE_INFO, 0);
 610 }
 611
 612 /***********************************************************************
 613  *
 614  *           DIALOG_PageSetup
 615  */
 616
 617 VOID DIALOG_PageSetup(VOID)
 618 {
 619   WNDPROC lpfnDlg;
 620
 621   lpfnDlg = MakeProcInstance(DIALOG_PAGESETUP_DlgProc, Globals.hInstance);
 622   DialogBox(Globals.hInstance, STRING_PAGESETUP_Xx, Globals.hMainWnd, (DLGPROC)lpfnDlg);
 623   FreeProcInstance(lpfnDlg);
 624 }
 625
 626
 627 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 628  *
 629  *           DIALOG_PAGESETUP_DlgProc
 630  */
 631
 632 static LRESULT DIALOG_PAGESETUP_DlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
 633 {
 634
 635    switch (msg)
 636     {
 637     case WM_COMMAND:
 638       switch (wParam)
 639         {
 640         case IDOK:
 641           /* save user input and close dialog */
 642           GetDlgItemText(hDlg, NP_PAGESETUP_HEAD,   Globals.szHeader,       sizeof(Globals.szHeader));
 643           GetDlgItemText(hDlg, NP_PAGESETUP_TAIL,   Globals.szFooter,       sizeof(Globals.szFooter));
 644           GetDlgItemText(hDlg, NP_PAGESETUP_TOP,    Globals.szMarginTop,    sizeof(Globals.szMarginTop));
 645           GetDlgItemText(hDlg, NP_PAGESETUP_BOTTOM, Globals.szMarginBottom, sizeof(Globals.szMarginBottom));
 646           GetDlgItemText(hDlg, NP_PAGESETUP_LEFT,   Globals.szMarginLeft,   sizeof(Globals.szMarginLeft));
 647           GetDlgItemText(hDlg, NP_PAGESETUP_RIGHT,  Globals.szMarginRight,  sizeof(Globals.szMarginRight));
 648           EndDialog(hDlg, IDOK);
 649           return TRUE;
 650
 651         case IDCANCEL:
 652           /* discard user input and close dialog */
 653           EndDialog(hDlg, IDCANCEL);
 654           return TRUE;
 655
 656         case IDHELP:
 657           /* FIXME: Bring this to work */
 658           MessageBox(Globals.hMainWnd, "Sorry, no help available", "Help", MB_ICONEXCLAMATION);
 659           return TRUE;
 660         }
 661       break;
 662
 663     case WM_INITDIALOG:
 664        /* fetch last user input prior to display dialog */
 665        SetDlgItemText(hDlg, NP_PAGESETUP_HEAD,   Globals.szHeader);
 666        SetDlgItemText(hDlg, NP_PAGESETUP_TAIL,   Globals.szFooter);
 667        SetDlgItemText(hDlg, NP_PAGESETUP_TOP,    Globals.szMarginTop);
 668        SetDlgItemText(hDlg, NP_PAGESETUP_BOTTOM, Globals.szMarginBottom);
 669        SetDlgItemText(hDlg, NP_PAGESETUP_LEFT,   Globals.szMarginLeft);
 670        SetDlgItemText(hDlg, NP_PAGESETUP_RIGHT,  Globals.szMarginRight);
 671        break;
 672     }
 673
 674   return FALSE;
 675 }