programs/notepad/dialog.c

   1 /*
   2  *  Notepad (dialog.c)
   3  *
   4  *  Copyright 1998,99 Marcel Baur <mbaur@g26.ethz.ch>
   5  *  Copyright 2002 Sylvain Petreolle <spetreolle@yahoo.fr>
   6  *  Copyright 2002 Andriy Palamarchuk
   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 #define UNICODE
  24
  25 #include <assert.h>
  26 #include <stdio.h>
  27 #include <windows.h>
  28 #include <commdlg.h>
  29
  30 #include "main.h"
  31 #include "license.h"
  32 #include "dialog.h"
  33
  34 static const WCHAR helpfileW[] = { 'n','o','t','e','p','a','d','.','h','l','p',0 };
  35
  36 static INT_PTR WINAPI DIALOG_PAGESETUP_DlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam);
  37
  38 VOID ShowLastError(void)
  39 {
  40     DWORD error = GetLastError();
  41     if (error != NO_ERROR)
  42     {
  43         LPWSTR lpMsgBuf;
  44         WCHAR szTitle[MAX_STRING_LEN];
  45
  46         LoadString(Globals.hInstance, STRING_ERROR, szTitle, SIZEOF(szTitle));
  47         FormatMessage(
  48             FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
  49             NULL, error, 0,
  50             (LPTSTR) &lpMsgBuf, 0, NULL);
  51         MessageBox(NULL, lpMsgBuf, szTitle, MB_OK | MB_ICONERROR);
  52         LocalFree(lpMsgBuf);
  53     }
  54 }
  55
  56 /**
  57  * Sets the caption of the main window according to Globals.szFileTitle:
  58  *    Notepad - (untitled)      if no file is open
  59  *    Notepad - [filename]      if a file is given
  60  */
  61 static void UpdateWindowCaption(void)
  62 {
  63   WCHAR szCaption[MAX_STRING_LEN];
  64   WCHAR szUntitled[MAX_STRING_LEN];
  65
  66   LoadString(Globals.hInstance, STRING_NOTEPAD, szCaption, SIZEOF(szCaption));
  67
  68   if (Globals.szFileTitle[0] != '\0') {
  69       static const WCHAR bracket_lW[] = { ' ','-',' ','[',0 };
  70       static const WCHAR bracket_rW[] = { ']',0 };
  71       lstrcat(szCaption, bracket_lW);
  72       lstrcat(szCaption, Globals.szFileTitle);
  73       lstrcat(szCaption, bracket_rW);
  74   }
  75   else
  76   {
  77       static const WCHAR hyphenW[] = { ' ','-',' ',0 };
  78       LoadString(Globals.hInstance, STRING_UNTITLED, szUntitled, SIZEOF(szUntitled));
  79       lstrcat(szCaption, hyphenW);
  80       lstrcat(szCaption, szUntitled);
  81   }
  82
  83   SetWindowText(Globals.hMainWnd, szCaption);
  84 }
  85
  86 static void AlertFileNotFound(LPCWSTR szFileName)
  87 {
  88    WCHAR szMessage[MAX_STRING_LEN];
  89    WCHAR szResource[MAX_STRING_LEN];
  90
  91    /* Load and format szMessage */
  92    LoadString(Globals.hInstance, STRING_NOTFOUND, szResource, SIZEOF(szResource));
  93    wsprintf(szMessage, szResource, szFileName);
  94
  95    /* Load szCaption */
  96    LoadString(Globals.hInstance, STRING_ERROR,  szResource, SIZEOF(szResource));
  97
  98    /* Display Modal Dialog */
  99    MessageBox(Globals.hMainWnd, szMessage, szResource, MB_ICONEXCLAMATION);
 100 }
 101
 102 static int AlertFileNotSaved(LPCWSTR szFileName)
 103 {
 104    WCHAR szMessage[MAX_STRING_LEN];
 105    WCHAR szResource[MAX_STRING_LEN];
 106    WCHAR szUntitled[MAX_STRING_LEN];
 107
 108    LoadString(Globals.hInstance, STRING_UNTITLED, szUntitled, SIZEOF(szUntitled));
 109
 110    /* Load and format Message */
 111    LoadString(Globals.hInstance, STRING_NOTSAVED, szResource, SIZEOF(szResource));
 112    wsprintf(szMessage, szResource, szFileName[0] ? szFileName : szUntitled);
 113
 114    /* Load Caption */
 115    LoadString(Globals.hInstance, STRING_ERROR, szResource, SIZEOF(szResource));
 116
 117    /* Display modal */
 118    return MessageBox(Globals.hMainWnd, szMessage, szResource, MB_ICONEXCLAMATION|MB_YESNOCANCEL);
 119 }
 120
 121 /**
 122  * Returns:
 123  *   TRUE  - if file exists
 124  *   FALSE - if file does not exist
 125  */
 126 BOOL FileExists(LPCWSTR szFilename)
 127 {
 128    WIN32_FIND_DATA entry;
 129    HANDLE hFile;
 130
 131    hFile = FindFirstFile(szFilename, &entry);
 132    FindClose(hFile);
 133
 134    return (hFile != INVALID_HANDLE_VALUE);
 135 }
 136
 137
 138 static VOID DoSaveFile(VOID)
 139 {
 140     HANDLE hFile;
 141     DWORD dwNumWrite;
 142     LPSTR pTemp;
 143     DWORD size;
 144
 145     hFile = CreateFile(Globals.szFileName, GENERIC_WRITE, FILE_SHARE_WRITE,
 146                        NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
 147     if(hFile == INVALID_HANDLE_VALUE)
 148     {
 149         ShowLastError();
 150         return;
 151     }
 152
 153     size = GetWindowTextLengthA(Globals.hEdit) + 1;
 154     pTemp = HeapAlloc(GetProcessHeap(), 0, size);
 155     if (!pTemp)
 156     {
 157         CloseHandle(hFile);
 158         ShowLastError();
 159         return;
 160     }
 161     size = GetWindowTextA(Globals.hEdit, pTemp, size);
 162
 163     if (!WriteFile(hFile, pTemp, size, &dwNumWrite, NULL))
 164         ShowLastError();
 165     else
 166         SendMessage(Globals.hEdit, EM_SETMODIFY, FALSE, 0);
 167
 168     CloseHandle(hFile);
 169     HeapFree(GetProcessHeap(), 0, pTemp);
 170 }
 171
 172 /**
 173  * Returns:
 174  *   TRUE  - User agreed to close (both save/don't save)
 175  *   FALSE - User cancelled close by selecting "Cancel"
 176  */
 177 BOOL DoCloseFile(void)
 178 {
 179     int nResult;
 180     static const WCHAR empty_strW[] = { 0 };
 181
 182     if (SendMessage(Globals.hEdit, EM_GETMODIFY, 0, 0))
 183     {
 184         /* prompt user to save changes */
 185         nResult = AlertFileNotSaved(Globals.szFileName);
 186         switch (nResult) {
 187             case IDYES:     DIALOG_FileSave();
 188                             break;
 189
 190             case IDNO:      break;
 191
 192             case IDCANCEL:  return(FALSE);
 193                             break;
 194
 195             default:        return(FALSE);
 196                             break;
 197         } /* switch */
 198     } /* if */
 199
 200     SetFileName(empty_strW);
 201
 202     UpdateWindowCaption();
 203     return(TRUE);
 204 }
 205
 206
 207 void DoOpenFile(LPCWSTR szFileName)
 208 {
 209     HANDLE hFile;
 210     LPSTR pTemp;
 211     DWORD size;
 212     DWORD dwNumRead;
 213
 214     /* Close any files and prompt to save changes */
 215     if (!DoCloseFile())
 216         return;
 217
 218     hFile = CreateFile(szFileName, GENERIC_READ, FILE_SHARE_READ, NULL,
 219         OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
 220     if(hFile == INVALID_HANDLE_VALUE)
 221     {
 222         ShowLastError();
 223         return;
 224     }
 225
 226     size = GetFileSize(hFile, NULL);
 227     if (size == INVALID_FILE_SIZE)
 228     {
 229         CloseHandle(hFile);
 230         ShowLastError();
 231         return;
 232     }
 233     size++;
 234
 235     pTemp = HeapAlloc(GetProcessHeap(), 0, size);
 236     if (!pTemp)
 237     {
 238         CloseHandle(hFile);
 239         ShowLastError();
 240         return;
 241     }
 242
 243     if (!ReadFile(hFile, pTemp, size, &dwNumRead, NULL))
 244     {
 245         CloseHandle(hFile);
 246         HeapFree(GetProcessHeap(), 0, pTemp);
 247         ShowLastError();
 248         return;
 249     }
 250
 251     CloseHandle(hFile);
 252     pTemp[dwNumRead] = 0;
 253
 254     if (IsTextUnicode(pTemp, dwNumRead, NULL))
 255     {
 256         LPWSTR p = (LPWSTR)pTemp;
 257         /* We need to strip BOM Unicode character, SetWindowTextW won't do it for us. */
 258         if (*p == 0xFEFF || *p == 0xFFFE) p++;
 259         SetWindowTextW(Globals.hEdit, p);
 260     }
 261     else
 262         SetWindowTextA(Globals.hEdit, pTemp);
 263
 264     HeapFree(GetProcessHeap(), 0, pTemp);
 265
 266     SendMessage(Globals.hEdit, EM_SETMODIFY, FALSE, 0);
 267     SendMessage(Globals.hEdit, EM_EMPTYUNDOBUFFER, 0, 0);
 268     SetFocus(Globals.hEdit);
 269
 270     SetFileName(szFileName);
 271     UpdateWindowCaption();
 272 }
 273
 274 VOID DIALOG_FileNew(VOID)
 275 {
 276     static const WCHAR empty_strW[] = { 0 };
 277
 278     /* Close any files and promt to save changes */
 279     if (DoCloseFile()) {
 280         SetWindowText(Globals.hEdit, empty_strW);
 281         SendMessage(Globals.hEdit, EM_EMPTYUNDOBUFFER, 0, 0);
 282         SetFocus(Globals.hEdit);
 283     }
 284 }
 285
 286 VOID DIALOG_FileOpen(VOID)
 287 {
 288     OPENFILENAME openfilename;
 289     WCHAR szPath[MAX_PATH];
 290     WCHAR szDir[MAX_PATH];
 291     static const WCHAR szDefaultExt[] = { 't','x','t',0 };
 292     static const WCHAR txt_files[] = { '*','.','t','x','t',0 };
 293
 294     ZeroMemory(&openfilename, sizeof(openfilename));
 295
 296     GetCurrentDirectory(SIZEOF(szDir), szDir);
 297     lstrcpy(szPath, txt_files);
 298
 299     openfilename.lStructSize       = sizeof(openfilename);
 300     openfilename.hwndOwner         = Globals.hMainWnd;
 301     openfilename.hInstance         = Globals.hInstance;
 302     openfilename.lpstrFilter       = Globals.szFilter;
 303     openfilename.lpstrFile         = szPath;
 304     openfilename.nMaxFile          = SIZEOF(szPath);
 305     openfilename.lpstrInitialDir   = szDir;
 306     openfilename.Flags             = OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST |
 307         OFN_HIDEREADONLY;
 308     openfilename.lpstrDefExt       = szDefaultExt;
 309
 310
 311     if (GetOpenFileName(&openfilename)) {
 312         if (FileExists(openfilename.lpstrFile))
 313             DoOpenFile(openfilename.lpstrFile);
 314         else
 315             AlertFileNotFound(openfilename.lpstrFile);
 316     }
 317 }
 318
 319
 320 VOID DIALOG_FileSave(VOID)
 321 {
 322     if (Globals.szFileName[0] == '\0')
 323         DIALOG_FileSaveAs();
 324     else
 325         DoSaveFile();
 326 }
 327
 328 VOID DIALOG_FileSaveAs(VOID)
 329 {
 330     OPENFILENAME saveas;
 331     WCHAR szPath[MAX_PATH];
 332     WCHAR szDir[MAX_PATH];
 333     static const WCHAR szDefaultExt[] = { 't','x','t',0 };
 334     static const WCHAR txt_files[] = { '*','.','t','x','t',0 };
 335
 336     ZeroMemory(&saveas, sizeof(saveas));
 337
 338     GetCurrentDirectory(SIZEOF(szDir), szDir);
 339     lstrcpy(szPath, txt_files);
 340
 341     saveas.lStructSize       = sizeof(OPENFILENAME);
 342     saveas.hwndOwner         = Globals.hMainWnd;
 343     saveas.hInstance         = Globals.hInstance;
 344     saveas.lpstrFilter       = Globals.szFilter;
 345     saveas.lpstrFile         = szPath;
 346     saveas.nMaxFile          = SIZEOF(szPath);
 347     saveas.lpstrInitialDir   = szDir;
 348     saveas.Flags             = OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT |
 349         OFN_HIDEREADONLY;
 350     saveas.lpstrDefExt       = szDefaultExt;
 351
 352     if (GetSaveFileName(&saveas)) {
 353         SetFileName(szPath);
 354         UpdateWindowCaption();
 355         DoSaveFile();
 356     }
 357 }
 358
 359 VOID DIALOG_FilePrint(VOID)
 360 {
 361     DOCINFO di;
 362     PRINTDLG printer;
 363     SIZE szMetric;
 364     int cWidthPels, cHeightPels, border;
 365     int xLeft, yTop, pagecount, dopage, copycount;
 366     unsigned int i;
 367     LOGFONT hdrFont;
 368     HFONT font, old_font=0;
 369     DWORD size;
 370     LPWSTR pTemp;
 371     static const WCHAR times_new_romanW[] = { 'T','i','m','e','s',' ','N','e','w',' ','R','o','m','a','n',0 };
 372
 373     /* Get a small font and print some header info on each page */
 374     hdrFont.lfHeight = 100;
 375     hdrFont.lfWidth = 0;
 376     hdrFont.lfEscapement = 0;
 377     hdrFont.lfOrientation = 0;
 378     hdrFont.lfWeight = FW_BOLD;
 379     hdrFont.lfItalic = 0;
 380     hdrFont.lfUnderline = 0;
 381     hdrFont.lfStrikeOut = 0;
 382     hdrFont.lfCharSet = ANSI_CHARSET;
 383     hdrFont.lfOutPrecision = OUT_DEFAULT_PRECIS;
 384     hdrFont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
 385     hdrFont.lfQuality = PROOF_QUALITY;
 386     hdrFont.lfPitchAndFamily = VARIABLE_PITCH | FF_ROMAN;
 387     lstrcpy(hdrFont.lfFaceName, times_new_romanW);
 388
 389     font = CreateFontIndirect(&hdrFont);
 390
 391     /* Get Current Settings */
 392     ZeroMemory(&printer, sizeof(printer));
 393     printer.lStructSize           = sizeof(printer);
 394     printer.hwndOwner             = Globals.hMainWnd;
 395     printer.hInstance             = Globals.hInstance;
 396
 397     /* Set some default flags */
 398     printer.Flags                 = PD_RETURNDC;
 399     printer.nFromPage             = 0;
 400     printer.nMinPage              = 1;
 401     /* we really need to calculate number of pages to set nMaxPage and nToPage */
 402     printer.nToPage               = 0;
 403     printer.nMaxPage              = -1;
 404
 405     /* Let commdlg manage copy settings */
 406     printer.nCopies               = (WORD)PD_USEDEVMODECOPIES;
 407
 408     if (!PrintDlg(&printer)) return;
 409
 410     assert(printer.hDC != 0);
 411
 412     /* initialize DOCINFO */
 413     di.cbSize = sizeof(DOCINFO);
 414     di.lpszDocName = Globals.szFileTitle;
 415     di.lpszOutput = NULL;
 416     di.lpszDatatype = NULL;
 417     di.fwType = 0;
 418
 419     if (StartDoc(printer.hDC, &di) <= 0) return;
 420
 421     /* Get the page dimensions in pixels. */
 422     cWidthPels = GetDeviceCaps(printer.hDC, HORZRES);
 423     cHeightPels = GetDeviceCaps(printer.hDC, VERTRES);
 424
 425     /* Get the file text */
 426     size = GetWindowTextLength(Globals.hEdit) + 1;
 427     pTemp = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
 428     if (!pTemp)
 429     {
 430         ShowLastError();
 431         return;
 432     }
 433     size = GetWindowText(Globals.hEdit, pTemp, size);
 434
 435     border = 150;
 436     for (copycount=1; copycount <= printer.nCopies; copycount++) {
 437         i = 0;
 438         pagecount = 1;
 439         do {
 440             static const WCHAR letterM[] = { 'M',0 };
 441
 442             if (pagecount >= printer.nFromPage &&
 443     /*          ((printer.Flags & PD_PAGENUMS) == 0 ||  pagecount <= printer.nToPage))*/
 444             pagecount <= printer.nToPage)
 445                 dopage = 1;
 446             else
 447                 dopage = 0;
 448
 449             old_font = SelectObject(printer.hDC, font);
 450             GetTextExtentPoint32(printer.hDC, letterM, 1, &szMetric);
 451
 452             if (dopage) {
 453                 if (StartPage(printer.hDC) <= 0) {
 454                     static const WCHAR failedW[] = { 'S','t','a','r','t','P','a','g','e',' ','f','a','i','l','e','d',0 };
 455                     static const WCHAR errorW[] = { 'P','r','i','n','t',' ','E','r','r','o','r',0 };
 456                     MessageBox(Globals.hMainWnd, failedW, errorW, MB_ICONEXCLAMATION);
 457                     return;
 458                 }
 459                 /* Write a rectangle and header at the top of each page */
 460                 Rectangle(printer.hDC, border, border, cWidthPels-border, border+szMetric.cy*2);
 461                 /* I don't know what's up with this TextOut command. This comes out
 462                 kind of mangled.
 463                 */
 464                 TextOut(printer.hDC, border*2, border+szMetric.cy/2, Globals.szFileTitle, lstrlen(Globals.szFileTitle));
 465             }
 466
 467             /* The starting point for the main text */
 468             xLeft = border*2;
 469             yTop = border+szMetric.cy*4;
 470
 471             SelectObject(printer.hDC, old_font);
 472             GetTextExtentPoint32(printer.hDC, letterM, 1, &szMetric);
 473
 474             /* Since outputting strings is giving me problems, output the main
 475             text one character at a time.
 476             */
 477             do {
 478                 if (pTemp[i] == '\n') {
 479                     xLeft = border*2;
 480                     yTop += szMetric.cy;
 481                 }
 482                 else if (pTemp[i] != '\r') {
 483                     if (dopage)
 484                         TextOut(printer.hDC, xLeft, yTop, &pTemp[i], 1);
 485                     xLeft += szMetric.cx;
 486                 }
 487             } while (i++<size && yTop<(cHeightPels-border*2));
 488
 489             if (dopage)
 490                 EndPage(printer.hDC);
 491             pagecount++;
 492         } while (i<size);
 493     }
 494
 495     EndDoc(printer.hDC);
 496     DeleteDC(printer.hDC);
 497     HeapFree(GetProcessHeap(), 0, pTemp);
 498 }
 499
 500 VOID DIALOG_FilePrinterSetup(VOID)
 501 {
 502     PRINTDLG printer;
 503
 504     ZeroMemory(&printer, sizeof(printer));
 505     printer.lStructSize         = sizeof(printer);
 506     printer.hwndOwner           = Globals.hMainWnd;
 507     printer.hInstance           = Globals.hInstance;
 508     printer.Flags               = PD_PRINTSETUP;
 509     printer.nCopies             = 1;
 510
 511     PrintDlg(&printer);
 512 }
 513
 514 VOID DIALOG_FileExit(VOID)
 515 {
 516     PostMessage(Globals.hMainWnd, WM_CLOSE, 0, 0l);
 517 }
 518
 519 VOID DIALOG_EditUndo(VOID)
 520 {
 521     SendMessage(Globals.hEdit, EM_UNDO, 0, 0);
 522 }
 523
 524 VOID DIALOG_EditCut(VOID)
 525 {
 526     SendMessage(Globals.hEdit, WM_CUT, 0, 0);
 527 }
 528
 529 VOID DIALOG_EditCopy(VOID)
 530 {
 531     SendMessage(Globals.hEdit, WM_COPY, 0, 0);
 532 }
 533
 534 VOID DIALOG_EditPaste(VOID)
 535 {
 536     SendMessage(Globals.hEdit, WM_PASTE, 0, 0);
 537 }
 538
 539 VOID DIALOG_EditDelete(VOID)
 540 {
 541     SendMessage(Globals.hEdit, WM_CLEAR, 0, 0);
 542 }
 543
 544 VOID DIALOG_EditSelectAll(VOID)
 545 {
 546     SendMessage(Globals.hEdit, EM_SETSEL, 0, (LPARAM)-1);
 547 }
 548
 549 VOID DIALOG_EditTimeDate(VOID)
 550 {
 551     SYSTEMTIME   st;
 552     WCHAR        szDate[MAX_STRING_LEN];
 553     static const WCHAR spaceW[] = { ' ',0 };
 554
 555     GetLocalTime(&st);
 556
 557     GetTimeFormat(LOCALE_USER_DEFAULT, 0, &st, NULL, szDate, MAX_STRING_LEN);
 558     SendMessage(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)szDate);
 559
 560     SendMessage(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)spaceW);
 561
 562     GetDateFormat(LOCALE_USER_DEFAULT, DATE_LONGDATE, &st, NULL, szDate, MAX_STRING_LEN);
 563     SendMessage(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)szDate);
 564 }
 565
 566 VOID DIALOG_EditWrap(VOID)
 567 {
 568     Globals.bWrapLongLines = !Globals.bWrapLongLines;
 569     CheckMenuItem(GetMenu(Globals.hMainWnd), CMD_WRAP,
 570         MF_BYCOMMAND | (Globals.bWrapLongLines ? MF_CHECKED : MF_UNCHECKED));
 571 }
 572
 573 VOID DIALOG_SelectFont(VOID)
 574 {
 575     CHOOSEFONT cf;
 576     LOGFONT lf=Globals.lfFont;
 577
 578     ZeroMemory( &cf, sizeof(cf) );
 579     cf.lStructSize=sizeof(cf);
 580     cf.hwndOwner=Globals.hMainWnd;
 581     cf.lpLogFont=&lf;
 582     cf.Flags=CF_SCREENFONTS;
 583
 584     if( ChooseFont(&cf) )
 585     {
 586         HFONT currfont=Globals.hFont;
 587
 588         Globals.hFont=CreateFontIndirect( &lf );
 589         Globals.lfFont=lf;
 590         SendMessage( Globals.hEdit, WM_SETFONT, (WPARAM)Globals.hFont, (LPARAM)TRUE );
 591         if( currfont!=NULL )
 592             DeleteObject( currfont );
 593     }
 594 }
 595
 596 VOID DIALOG_Search(VOID)
 597 {
 598         ZeroMemory(&Globals.find, sizeof(Globals.find));
 599         Globals.find.lStructSize      = sizeof(Globals.find);
 600         Globals.find.hwndOwner        = Globals.hMainWnd;
 601         Globals.find.hInstance        = Globals.hInstance;
 602         Globals.find.lpstrFindWhat    = Globals.szFindText;
 603         Globals.find.wFindWhatLen     = SIZEOF(Globals.szFindText);
 604         Globals.find.Flags            = FR_DOWN;
 605
 606         /* We only need to create the modal FindReplace dialog which will */
 607         /* notify us of incoming events using hMainWnd Window Messages    */
 608
 609         Globals.hFindReplaceDlg = FindText(&Globals.find);
 610         assert(Globals.hFindReplaceDlg !=0);
 611 }
 612
 613 VOID DIALOG_SearchNext(VOID)
 614 {
 615     /* FIXME: Search Next */
 616     DIALOG_Search();
 617 }
 618
 619 VOID DIALOG_HelpContents(VOID)
 620 {
 621     WinHelp(Globals.hMainWnd, helpfileW, HELP_INDEX, 0);
 622 }
 623
 624 VOID DIALOG_HelpSearch(VOID)
 625 {
 626         /* Search Help */
 627 }
 628
 629 VOID DIALOG_HelpHelp(VOID)
 630 {
 631     WinHelp(Globals.hMainWnd, helpfileW, HELP_HELPONHELP, 0);
 632 }
 633
 634 VOID DIALOG_HelpLicense(VOID)
 635 {
 636         WineLicense(Globals.hMainWnd);
 637 }
 638
 639 VOID DIALOG_HelpNoWarranty(VOID)
 640 {
 641         WineWarranty(Globals.hMainWnd);
 642 }
 643
 644 VOID DIALOG_HelpAboutWine(VOID)
 645 {
 646     static const WCHAR notepadW[] = { 'N','o','t','e','p','a','d','\n',0 };
 647     WCHAR szNotepad[MAX_STRING_LEN];
 648
 649     LoadString(Globals.hInstance, STRING_NOTEPAD, szNotepad, SIZEOF(szNotepad));
 650     ShellAbout(Globals.hMainWnd, szNotepad, notepadW, 0);
 651 }
 652
 653
 654 /***********************************************************************
 655  *
 656  *           DIALOG_FilePageSetup
 657  */
 658 VOID DIALOG_FilePageSetup(void)
 659 {
 660   DialogBox(Globals.hInstance, MAKEINTRESOURCE(DIALOG_PAGESETUP),
 661             Globals.hMainWnd, DIALOG_PAGESETUP_DlgProc);
 662 }
 663
 664
 665 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 666  *
 667  *           DIALOG_PAGESETUP_DlgProc
 668  */
 669
 670 static INT_PTR WINAPI DIALOG_PAGESETUP_DlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
 671 {
 672
 673    switch (msg)
 674     {
 675     case WM_COMMAND:
 676       switch (wParam)
 677         {
 678         case IDOK:
 679           /* save user input and close dialog */
 680           GetDlgItemText(hDlg, 0x141, Globals.szHeader, SIZEOF(Globals.szHeader));
 681           GetDlgItemText(hDlg, 0x143, Globals.szFooter, SIZEOF(Globals.szFooter));
 682           GetDlgItemText(hDlg, 0x14A, Globals.szMarginTop, SIZEOF(Globals.szMarginTop));
 683           GetDlgItemText(hDlg, 0x150, Globals.szMarginBottom, SIZEOF(Globals.szMarginBottom));
 684           GetDlgItemText(hDlg, 0x147, Globals.szMarginLeft, SIZEOF(Globals.szMarginLeft));
 685           GetDlgItemText(hDlg, 0x14D, Globals.szMarginRight, SIZEOF(Globals.szMarginRight));
 686           EndDialog(hDlg, IDOK);
 687           return TRUE;
 688
 689         case IDCANCEL:
 690           /* discard user input and close dialog */
 691           EndDialog(hDlg, IDCANCEL);
 692           return TRUE;
 693
 694         case IDHELP:
 695         {
 696           /* FIXME: Bring this to work */
 697           static const WCHAR sorryW[] = { 'S','o','r','r','y',',',' ','n','o',' ','h','e','l','p',' ','a','v','a','i','l','a','b','l','e',0 };
 698           static const WCHAR helpW[] = { 'H','e','l','p',0 };
 699           MessageBox(Globals.hMainWnd, sorryW, helpW, MB_ICONEXCLAMATION);
 700           return TRUE;
 701         }
 702
 703         default:
 704             break;
 705         }
 706       break;
 707
 708     case WM_INITDIALOG:
 709        /* fetch last user input prior to display dialog */
 710        SetDlgItemText(hDlg, 0x141, Globals.szHeader);
 711        SetDlgItemText(hDlg, 0x143, Globals.szFooter);
 712        SetDlgItemText(hDlg, 0x14A, Globals.szMarginTop);
 713        SetDlgItemText(hDlg, 0x150, Globals.szMarginBottom);
 714        SetDlgItemText(hDlg, 0x147, Globals.szMarginLeft);
 715        SetDlgItemText(hDlg, 0x14D, Globals.szMarginRight);
 716        break;
 717     }
 718
 719   return FALSE;
 720 }