cde/programs/dtpad/dtpad.h

   1 /*
   2  * CDE - Common Desktop Environment
   3  *
   4  * Copyright (c) 1993-2012, The Open Group. All rights reserved.
   5  *
   6  * These libraries and programs are free software; you can
   7  * redistribute them and/or modify them under the terms of the GNU
   8  * Lesser General Public License as published by the Free Software
   9  * Foundation; either version 2 of the License, or (at your option)
  10  * any later version.
  11  *
  12  * These libraries and programs are distributed in the hope that
  13  * they will be useful, but WITHOUT ANY WARRANTY; without even the
  14  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  15  * PURPOSE. See the GNU Lesser General Public License for more
  16  * details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with these librararies and programs; if not, write
  20  * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
  21  * Floor, Boston, MA 02110-1301 USA
  22  */
  23 /* $TOG: dtpad.h /main/20 1999/09/15 15:14:33 mgreess $ */
  24 /**********************************<+>*************************************
  25 ***************************************************************************
  26 **
  27 **  File:        dtpad.h
  28 **
  29 **  Project:     COSE dtpad, a memo maker type editor based on the motif
  30 **               text widget.
  31 **
  32 **  Description:
  33 **  -----------
  34 **  This is the header file for the dtpad list of file which include:
  35 **      dtpad.c
  36 **
  37 *******************************************************************
  38 **  (c) Copyright Hewlett-Packard Company, 1990.  All rights are
  39 **  reserved.  Copying or other reproduction of this program
  40 **  except for archival purposes is prohibited without prior
  41 **  written consent of Hewlett-Packard Company.
  42 ********************************************************************
  43 **
  44 ********************************************************************
  45 **  (c) Copyright 1993, 1994 Hewlett-Packard Company
  46 **  (c) Copyright 1993, 1994 International Business Machines Corp.
  47 **  (c) Copyright 1993, 1994 Sun Microsystems, Inc.
  48 **  (c) Copyright 1993, 1994 Novell, Inc.
  49 ********************************************************************
  50 **
  51 **
  52 **************************************************************************
  53 **********************************<+>*************************************/
  54
  55 #ifndef DTPAD_H
  56 #define DTPAD_H
  57
  58 #include <stdio.h>
  59 #include <fcntl.h>
  60 #include <errno.h>
  61 #include <limits.h>
  62 #include <sys/types.h>
  63 #include <sys/stat.h>
  64
  65 #include <X11/Xatom.h>
  66 #include <X11/Intrinsic.h>
  67 #include <X11/Shell.h>
  68 #include <Xm/Protocols.h>
  69
  70 #include <Xm/Xm.h>
  71 #include <Xm/XmP.h>
  72 #include <Xm/CascadeB.h>
  73 #include <Xm/CascadeBG.h>
  74 #include <Xm/FileSB.h>
  75 #include <Xm/LabelG.h>
  76 #include <Xm/List.h>
  77 #include <Xm/MainW.h>
  78 #include <Xm/MessageB.h>
  79 #include <Xm/PushB.h>
  80 #include <Xm/PushBG.h>
  81 #include <Xm/RowColumn.h>
  82 #include <Xm/SelectioB.h>
  83 #include <Xm/SeparatoG.h>
  84 #include <Xm/Text.h>
  85 #include <Xm/TextF.h>
  86 #include <Xm/ToggleB.h>
  87 #include <Xm/ToggleBG.h>
  88
  89 #include <Dt/Session.h>
  90 #include <Dt/Dt.h>
  91 #include <Dt/Dts.h>
  92 #include <Dt/Message.h>
  93 #include <Dt/UserMsg.h>
  94 #include <Dt/Editor.h>
  95 #include <Dt/Print.h>
  96 #include <Dt/PrintOptionsP.h>
  97
  98 #include <Tt/tttk.h>
  99
 100 #define DTPAD_CLASS_NAME        "Dtpad"
 101 #define CHECKSPELLING           0
 102 #define FINDCHANGE              1
 103 #define OPTIONS                 2
 104
 105 #define UNKNOWN_ACTION          -1
 106 #define EXTEND_SELECTION        0
 107
 108 #define OPEN                    0
 109 #define INCLUDE                 1
 110
 111 #define DEFAULT_GEOMETRY_STR    "80x24"
 112 #define DEFAULT_COLS            80
 113 #define DEFAULT_ROWS            24
 114
 115 typedef enum {
 116       SUCCESS,
 117       COPYOFTEMPFAILED,
 118       UNWRITABLEFILE,
 119       NOTEMPFILE
 120 } WriteStatus;
 121
 122
 123 /************************************************************************
 124  * Resources
 125  ************************************************************************/
 126 typedef struct {
 127       Boolean   statusLine;
 128       Boolean   wordWrap;
 129       Boolean   overstrike;
 130       Boolean   saveOnClose;
 131       Boolean   missingFileWarning;
 132       Boolean   readOnlyWarning;
 133       Boolean   nameChange;
 134       Boolean   viewOnly;
 135       String    workspaceList;
 136       String    session;
 137
 138       Boolean   standAlone;
 139       Boolean   blocking;
 140       Boolean   server;
 141       Boolean   exitOnLastClose;
 142 } ApplicationData, *ApplicationDataPtr;
 143
 144
 145 /************************************************************************
 146  * structures related to various dialogs
 147  ************************************************************************/
 148 typedef struct {
 149         Widget  newl_radio,
 150                 with_newl,
 151                 without_newl;
 152 } ToggleWidgets;
 153
 154 /* -----> "Open" file selection box and "Save?" dialog widgets
 155  *        (indentation indicates widget hierarchy) */
 156 typedef struct {
 157         Widget file_dialog,
 158                dir_list,
 159                filter_text,
 160                select_text,
 161                file_list,
 162                save_warning,
 163                work_area,
 164                row_col,
 165                wkArea_textLabel,
 166                separator,
 167                cancelBtn;
 168  ToggleWidgets toggleWidgets;
 169 } Select;
 170
 171 /* -----> "Save As" file selection box and "Already Exists" dialog widgets
 172  *        (indentation indicates widget hierarchy) */
 173 typedef struct {
 174         Widget saveAs_form,
 175                alrdy_exist;
 176  ToggleWidgets toggleWidgets;
 177 } SaveAs;
 178
 179 /* ----->  */
 180 typedef struct _confirm {
 181     int confirmationStatus;     /* status from resource-spec'd comfirm dlg */
 182     Widget dialog,
 183            wk_area,
 184            wkArea_textLabel;
 185 } ConfirmStuff;
 186
 187
 188 /************************************************************************
 189  * structures related to menu bar functions
 190  ************************************************************************/
 191 /* -----> structs related to "File" pulldown menu */
 192 typedef struct {
 193     Select select;
 194     SaveAs saveAs;
 195     Widget gen_warning;
 196     Widget newBtn;
 197     Widget openBtn;
 198     Widget includeBtn;
 199     Widget saveBtn;
 200     Widget saveAsBtn;
 201     Widget printBtn;
 202     Widget silentPrintBtn;
 203     Widget xprintBtn;   /* Added temporarily to support X Print Service */
 204     Widget exitBtn;
 205 } FileWidgets;
 206
 207 typedef struct {
 208     void (*pendingFileFunc)();
 209     void (*pendingFileHelpFunc)();
 210     Boolean fileExists,
 211             saveWithNewlines,
 212             readOnly;
 213     char *fileName,
 214          *netfile,              /* obpaque Took Talk string handle to file */
 215          *savingName,
 216          *lastIncludeName,
 217          pathDir[512],          /* dir in specified path */
 218          includePathDir[512];   /* dir in specified path */
 219     FileWidgets fileWidgets;
 220     XmString openTitle,
 221              includeTitle,
 222              saveBtnLabel,
 223              saveNeededBtnLabel;
 224 } FileStuff;
 225
 226 /* -----> structs related to "Edit" pulldown menu */
 227 typedef struct {
 228     Widget undoBtn,
 229            cutBtn,
 230            copyBtn,
 231            pasteBtn,
 232            clearBtn,
 233            deleteBtn,
 234            selectAllBtn,
 235            findChangeBtn,
 236            checkSpellingBtn;
 237 } EditWidgets;
 238
 239 typedef struct {
 240     EditWidgets widgets;
 241 } EditStuff;
 242
 243 /* -----> structs related to "Format" pulldown menu */
 244 typedef struct {
 245     Widget separator,
 246            paragraph,
 247            all,
 248            close,
 249            help,
 250            formatBtn;
 251 } FormatWidgets;
 252
 253 typedef struct {
 254     FormatWidgets widgets;
 255     int right_margin;           /* format size */
 256     int left_margin;
 257 } FormatStuff;
 258
 259 /* -----> structs related to "Options" pulldown menu */
 260 typedef struct {
 261     Widget overstrikeBtn,
 262            wordWrapBtn,
 263            statusLineBtn,
 264            helpBtn,
 265            optionsBtn;
 266 } OptionsMenuWidgets;
 267
 268 typedef struct {
 269     OptionsMenuWidgets widgets;
 270 } OptionsStuff;
 271
 272 /* -----> structs related to "Help" pulldown menu */
 273 typedef struct _helpStruct {
 274     struct _helpStruct *pNext;
 275     struct _helpStruct *pPrev;
 276     Widget dialog;
 277     Boolean inUse;
 278 } HelpStruct;
 279
 280
 281 /************************************************************************
 282  * structs related to the status line
 283  ************************************************************************/
 284 typedef struct _statusWidgets {
 285     Widget container,
 286            lineLabel,
 287            lineText,
 288            colLabel,
 289            colText;
 290 } StatusWidgets;
 291
 292 typedef struct _status {
 293     StatusWidgets widgets;
 294     int currentLine,
 295     currentCol;
 296 } StatusStuff;
 297
 298
 299 /************************************************************************
 300  * structs related to a ToolTalk Edit/Display/Instantiate message and any
 301  * related Quit and Save messages.
 302  ************************************************************************/
 303 typedef struct _ttEditRequest {
 304     Tt_message contract;        /* media request */
 305     char *msg_id;               /* id of ToolTalk media request */
 306     Tttk_op op;                 /* op code = Edit/Display/Instantiate */
 307     char *vtype;                /* media type */
 308     Boolean contents;           /* indicates file or buffer request */
 309     Boolean returnBufContents;  /* indicates if contents returned in reply */
 310     char *fileName;             /* file name supplied in media request */
 311     char *docName;              /* title of file/buffer */
 312     Tt_pattern savePattern;     /* pattern to handle Save requests */
 313 } TTEditRequest;
 314
 315 typedef struct _ttQuitRequest {
 316     Tt_message contract;        /* original TTDT_QUIT request */
 317     Boolean silent;             /* arg #1 */
 318     Boolean force;              /* arg #2 */
 319     char * operation2Quit;      /* arg #3 - window to quit (its Edit msg ID) */
 320 } TTQuitRequest;
 321
 322 typedef struct _ttSaveRequest {
 323     Tt_message contract;        /* original TTDT_SAVE request */
 324     char * messageID;           /* window to save (i.e. its Edit message ID) */
 325 } TTSaveRequest;
 326
 327 /************************************************************************
 328  * Editor struct - the primary sturcture for each Editor instance
 329  ************************************************************************/
 330 typedef struct _editor {
 331    char *progname;              /* program name without the full pathname */
 332    char *dialogTitle;           /* string retrieved from message catalog */
 333    Display *display;            /* Display */
 334    XtAppContext app_context;    /* Application Context */
 335    ApplicationData  xrdb;
 336    TTEditRequest ttEditReq;     /* ToolTalk Edit/Display/Instantiate msg info */
 337    TTQuitRequest ttQuitReq;     /* ToolTalk Quit msg info */
 338    TTSaveRequest ttSaveReq;     /* ToolTalk Save msg info */
 339    HelpStruct *pHelpCache;
 340    FileStuff fileStuff;         /* all data for File functions */
 341    EditStuff editStuff;         /* all data for Edit functions */
 342    FormatStuff formatStuff;     /* all data for Format functions */
 343    OptionsStuff optionsStuff;   /* all data for Options functions */
 344    ConfirmStuff confirmStuff;   /* data for resource spec'd confirm dialog */
 345    StatusStuff  statusStuff;
 346
 347    Boolean nodo,
 348            saveRestore;
 349    Boolean iconic;
 350    Position x,y;
 351    Dimension width, height;
 352    String geometry;
 353    char select_string[512];
 354    Widget app_shell,            /* ApplicationShell */
 355           editor,               /* Dt Editor widget */
 356           statusLineMsg,        /* Dt Editor widget status line text field */
 357           panedWindow,          /* Paned window */
 358           mainWindow,           /* MainWindow */
 359           menu_bar,             /* RowColumn */
 360 #ifdef POPUP
 361           popup,
 362 #endif
 363           ExitWid,
 364           MainHelp,
 365           pseudo;
 366
 367     unsigned short group_id,    /* users group id - for file type checking */
 368                    user_id;     /* the users id - for file type checking */
 369     struct _editor *pNextPad;
 370     struct _editor *pPrevPad;
 371     Boolean inUse;
 372     char *blockChannel;
 373
 374     int                 numPendingTasks;
 375     XtWorkProcId        fileExitWorkprocID;
 376 } Editor;
 377
 378 typedef struct {
 379         Editor *pPad;
 380         int argc;
 381         char **argv;
 382 } StartupStruct;
 383
 384 /************************************************************************
 385  * Printing structs - structures to support prining using the X Print Service
 386  ************************************************************************/
 387 /*
 388  * Enums for the strings that appear in the header and footer fields
 389  * on each page.
 390  */
 391 typedef enum {
 392     PRINT_NONE_STRING_TYPE_ENUM,
 393     PRINT_DATE_STRING_TYPE_ENUM,
 394     PRINT_DOCNAME_STRING_TYPE_ENUM,
 395     PRINT_PAGE_NUMBER_STRING_TYPE_ENUM,
 396     PRINT_USER_NAME_STRING_TYPE_ENUM
 397 } PrintStringTypeEnum;
 398
 399
 400 /*
 401  * Data structure to saving print options from the PrintSetup GUI.
 402  */
 403 typedef struct {
 404     Boolean     wordWrap;
 405
 406     char        *marginBottom,
 407                 *marginLeft,
 408                 *marginRight,
 409                 *marginTop;
 410
 411     PrintStringTypeEnum
 412                 footerLeft,
 413                 footerRight,
 414                 headerLeft,
 415                 headerRight;
 416 } PrintOptions;
 417
 418 /*
 419  * Structure summarizing the setup context for a print job.
 420  * Includes the widgets which make up the print setup dialog,
 421  * and the printing options retrieved from the print setup dialog.
 422  */
 423 typedef struct print_setup_widgets {
 424     Widget      parent;
 425     Widget      dtprintSetup;
 426     Widget      form;
 427     Widget      hdrftrFrame;
 428     Widget      marginFrame;
 429     Widget      docLabel;
 430     Widget      docNameLabel;
 431     Widget      wordWrapTB;
 432 } psWidgets;
 433
 434 typedef struct print_setup {
 435
 436     char        *docName;
 437     XtCallbackProc
 438                 cancelCB,
 439                 closeDisplayCB,
 440                 printCB,
 441                 setupCB;
 442     XtPointer   cancelClosure,
 443                 closeDisplayClosure,
 444                 printClosure,
 445                 setupClosure;
 446
 447     Editor      *pPad;
 448     Widget      parent;
 449     Widget      dtprintSetup;
 450     psWidgets   *widgets;
 451
 452     PrintOptions
 453                 options;
 454 } PrintSetup;
 455
 456 /*
 457  * Structure summarizing a print job including the print options used
 458  * and the current state of the job.
 459  */
 460 typedef struct print_output {
 461     Widget              pShell;
 462     Widget              page;
 463     Widget              innerPage;
 464     Widget              headerLeft;
 465     Widget              headerRight;
 466     Widget              editor;
 467     Widget              footerLeft;
 468     Widget              footerRight;
 469
 470     int                 currentLine;
 471     int                 linesPerPage;
 472     Dimension           marginTop;
 473     Dimension           marginRight;
 474     Dimension           marginBottom;
 475     Dimension           marginLeft;
 476 } PrintOutput;
 477
 478
 479 /*
 480  * Structure summarizing a print job including the print options used
 481  * and the current state of the job.
 482  */
 483 typedef struct print_job {
 484     struct _editor      *pPad;
 485     Widget              parentShell;
 486     char                *tempFileName;
 487     char                *documentName;
 488     Boolean             silent;
 489
 490     PrintOutput         *pOutput;
 491     PrintSetup          *pSetup;
 492     Widget              pShell;
 493     DtPrintSetupData    *printData;
 494
 495     int                 npagesDone;
 496     int                 npagesTotal;
 497
 498     Widget              nextpageShell,
 499                         nextpageButton;
 500 } PrintJob;
 501
 502
 503 /************************************************************************
 504  *      macro to get message catalog strings
 505  ************************************************************************/
 506 #ifndef NO_MESSAGE_CATALOG
 507 # define GETMESSAGE(set, number, string)\
 508     _DtpadGetMessage(set, number, string)
 509 #else
 510 # define GETMESSAGE(set, number, string)\
 511     string
 512 #endif
 513
 514 #define UNNAMED_TITLE ((char *)GETMESSAGE(7, 6, "(UNTITLED)"))
 515 /*[SuG 5/10/95] Added for fixing print bug. */
 516 #define UNNAMED_TITLE_P ((char *)GETMESSAGE(5, 21, "UNTITLED"))
 517
 518
 519 /************************************************************************
 520  *                      functions in fileCB.c
 521  ************************************************************************/
 522 extern void FileCascadingCB(
 523         Widget w,
 524         caddr_t client_data,
 525         caddr_t call_data);
 526 extern void FileNewCB(
 527         Widget w,
 528         caddr_t client_data,
 529         caddr_t call_data);
 530 extern void FileOpenCB(
 531         Widget w,
 532         caddr_t client_data,
 533         caddr_t call_data);
 534 extern void FileIncludeCB(
 535         Widget w,
 536         caddr_t client_data,
 537         caddr_t call_data);
 538 extern void FileSaveCB(
 539         Widget w,
 540         caddr_t client_data,
 541         caddr_t call_data);
 542 extern void FileSaveAsCB(
 543         Widget w,
 544         caddr_t client_data,
 545         caddr_t call_data);
 546 extern void FilePrintCB(
 547         Widget w,
 548         caddr_t client_data,
 549         caddr_t call_data);
 550 extern void FileXpPrintCB(
 551         Widget w,
 552         caddr_t client_data,
 553         caddr_t call_data);
 554 extern void FileExitCB(
 555         Widget w,
 556         caddr_t client_data,
 557         caddr_t call_data);
 558 extern void NoSaveCB(
 559         Widget w,
 560         caddr_t client_data,
 561         caddr_t call_data);
 562 extern void CancelFileSelectCB(
 563         Widget w,
 564         caddr_t client_data,
 565         caddr_t call_data);
 566 extern void SaveNewLinesCB(
 567         Widget w,
 568         XtPointer client_data,
 569         XtPointer call_data);
 570 extern void SaveAsOkCB(
 571         Widget w,
 572         caddr_t client_data,
 573         caddr_t call_data);
 574 extern void AlrdyExistsOkCB(
 575         Widget w,
 576         caddr_t client_data,
 577         caddr_t call_data);
 578 extern void SaveAsCancelCB(
 579         Widget w,
 580         caddr_t client_data,
 581         caddr_t call_data);
 582 extern void AlrdyExistsCancelCB(
 583         Widget w,
 584         caddr_t client_data,
 585         caddr_t call_data);
 586 extern void AskIfSaveCancelCB(
 587         Widget w,
 588         caddr_t client_data,
 589         caddr_t call_data);
 590
 591 /************************************************************************
 592  *                      functions in fileDlg.c
 593  ************************************************************************/
 594 extern void PostAlreadyExistsDlg(
 595         Editor *pPad);
 596 extern void SetSaveAsDefaultString(Editor *pPad);
 597 extern void CreateSaveAsDialog(
 598         Editor *pPad);
 599 extern void ExtractAndStoreDir(
 600         Editor *pPad,
 601         char *fileName,
 602         short type);
 603 extern void GetFileName(
 604         Editor *pPad,
 605         XmString title,
 606         short type);
 607 extern char *DialogTitle(
 608         Editor *pPad);
 609 extern void Warning(
 610         Editor *pPad,
 611         char *mess,
 612         unsigned char dialogType);
 613 extern void AskIfSave(
 614         Editor *pPad);
 615 extern void PostSaveError(
 616       Editor *pPad,
 617       char *saveName,
 618       DtEditorErrorCode errorCode);
 619 extern void AskForConfirmation(
 620         Editor *pPad);
 621
 622
 623 /************************************************************************
 624  *                      functions in editCB.c
 625  ************************************************************************/
 626 extern void EditUndoCB(
 627         Widget w,
 628         caddr_t client_data,
 629         caddr_t call_data);
 630 extern void EditCutCB(
 631         Widget w,
 632         caddr_t client_data,
 633         caddr_t call_data);
 634 extern void EditCopyCB(
 635         Widget w,
 636         caddr_t client_data,
 637         caddr_t call_data);
 638 extern void EditPasteCB(
 639         Widget w,
 640         caddr_t client_data,
 641         caddr_t call_data);
 642 extern void EditClearCB(
 643         Widget w,
 644         caddr_t client_data,
 645         caddr_t call_data);
 646 extern void EditDeleteCB(
 647         Widget w,
 648         caddr_t client_data,
 649         caddr_t call_data);
 650 extern void SelectAllCB(
 651         Widget w,
 652         caddr_t client_data,
 653         caddr_t call_data);
 654 extern void FindChangeCB(
 655         Widget w,
 656         caddr_t client_data,
 657         caddr_t call_data);
 658 extern void CheckSpellingCB(
 659         Widget w,
 660         caddr_t client_data,
 661         caddr_t call_data);
 662 extern void SetSelectionMenuItems(
 663         Editor *pPad,
 664         Boolean sensitivity);
 665 extern void TextSelectedCB(
 666         Widget w,
 667         caddr_t client_data,
 668         caddr_t call_data);
 669 extern void TextDeselectedCB(
 670         Widget w,
 671         caddr_t client_data,
 672         caddr_t call_data);
 673
 674
 675 /************************************************************************
 676  *                      functions in formatCB.c
 677  ************************************************************************/
 678 extern void FormatCB(
 679         Widget w,
 680         caddr_t client_data,
 681         caddr_t call_data);
 682 extern void FormatParaCB(
 683         Widget w,
 684         caddr_t client_data,
 685         caddr_t call_data);
 686 extern void FormatAllCB(
 687         Widget w,
 688         caddr_t client_data,
 689         caddr_t call_data);
 690
 691
 692 /************************************************************************
 693  *                      functions in optionsCB.c
 694  ************************************************************************/
 695 extern void OverstrikeCB(
 696         Widget w,
 697         caddr_t client_data,
 698         caddr_t call_data);
 699
 700 extern void WordWrapCB(
 701         Widget w,
 702         caddr_t client_data,
 703         caddr_t call_data);
 704
 705 extern void StatusLineCB(
 706         Widget w,
 707         caddr_t client_data,
 708         caddr_t call_data);
 709
 710
 711 /************************************************************************
 712  *                      functions in main.c
 713  ************************************************************************/
 714 extern void CreatePad(
 715         Editor **ppPad);
 716 extern void StartDbUpdate(
 717         XtPointer clientData);
 718 extern void exitCB(
 719         Widget w,
 720         XtPointer callData,
 721         XtPointer clientData);
 722 extern void setPanicConditions(void);
 723 extern void SetWindowSize(
 724         Editor *pPad);
 725 extern void SetAppShellResizeHints(
 726         Editor *pPad);
 727 extern void RealizeNewPad(
 728         Editor *pPad);
 729 extern void ManageOldPad(
 730         Editor *pPad,
 731         Boolean isCurrentlyVisible);
 732 extern void InitDtEditSession(
 733         Editor *pPad,
 734         int argc,
 735         char **argv);
 736 extern void SigcldHndlr(
 737         int dummy);
 738 extern void UnmanageAllDialogs(
 739         Editor *pPad);
 740 extern void RestoreInitialServerResources(
 741         Editor *pPad);
 742
 743 #ifndef NO_MESSAGE_CATALOG
 744 extern char * _DtpadGetMessage(
 745         int set,
 746         int number,
 747         char *string);
 748 #endif
 749
 750
 751 /************************************************************************
 752  *                      functions in dtpad.c
 753  ************************************************************************/
 754 extern void CreateDefaultImage(
 755         char *bits,
 756         int width,
 757         int height,
 758         char *name);
 759 extern void ChangeMainWindowTitle(
 760         Editor *pPad);
 761 extern void SetWindowTitles(
 762         Editor *pPad);
 763 extern void SetSaveAsLabelAndDialog(
 764         Editor *pPad);
 765 extern void CreateMenuBar(
 766         Editor *pPad);
 767 extern void CreateEditorWidget(
 768         Editor *pPad);
 769 extern Boolean FindOrCreatePad(
 770         Editor **ppPad);
 771 extern char *MbStrchr(
 772         char *str,
 773         int ch);
 774 extern char *MbStrchri(
 775         char *str,
 776         int ch,
 777         int* in);
 778 extern char *MbStrrchr(
 779         char *str,
 780         int ch);
 781 extern char *MbBasename(
 782         char *str);
 783 #ifndef NO_MESSAGE_CATALOG
 784 extern char *GetMessage(
 785         int set,
 786         int n,
 787         char *s);
 788 #endif
 789 extern void SetStatusMessage(
 790         Editor *pPad,
 791         char *str);
 792 extern void ClearStatusMessage(
 793         Editor *pPad);
 794
 795
 796 /************************************************************************
 797  *                      functions in session.c
 798  ************************************************************************/
 799 extern void SaveSessionCB(
 800         Widget w,
 801         caddr_t client_data,
 802         caddr_t call_data );
 803 extern void closeCB(
 804         Widget w,
 805         caddr_t client_data,
 806         caddr_t call_data );
 807 extern void restoreSession(
 808         Editor *pPad);
 809 extern void RestorePad(
 810         Editor *pPad,
 811         int padNum,
 812         XrmDatabase db);
 813
 814
 815 /************************************************************************
 816  *                      functions in fileIo.c
 817  ************************************************************************/
 818 extern void LoadFile(
 819         Editor *pPad,
 820         char *include);
 821 extern char * GetTempFile(
 822         void);
 823 extern void PanicSave(
 824         void);
 825 extern void SetStatusLineMsg(
 826         Editor *pPad);
 827
 828
 829 /************************************************************************
 830  *                      functions in helpDlg.c
 831  ************************************************************************/
 832 extern void SetHelpVolAndDisplayHelp(
 833         Editor *pPad,
 834         char *locationId,
 835         char *helpVolume);
 836 extern void DisplayHelp(
 837         Editor *pPad,
 838         char *helpVolume,
 839         char *locationId);
 840 extern void DisplayNewHelpWindow(
 841         Editor *pPad,
 842         char *helpVolume,
 843         char *locationId);
 844 extern Widget CreateHelpDialog(
 845         Editor *pPad);
 846 extern void DisplayHelpDialog(
 847         Editor *pPad,
 848         Widget helpDialog,
 849         char *helpVolume,
 850         char *locationId);
 851
 852
 853 /************************************************************************
 854  *                      functions in helpCB.c
 855  ************************************************************************/
 856 extern void HelpMenubarCB(
 857         Widget w,
 858         caddr_t client_data,
 859         caddr_t call_data );
 860
 861 extern void HelpFileCB(
 862         Widget w,
 863         caddr_t client_data,
 864         caddr_t call_data );
 865 extern void HelpEditCB(
 866         Widget w,
 867         caddr_t client_data,
 868         caddr_t call_data );
 869 extern void HelpFormatCB(
 870         Widget w,
 871         caddr_t client_data,
 872         caddr_t call_data );
 873 extern void HelpOptionsCB(
 874         Widget w,
 875         caddr_t client_data,
 876         caddr_t call_data );
 877 extern void HelpHelpCB(
 878         Widget w,
 879         caddr_t client_data,
 880         caddr_t call_data );
 881
 882 extern void HelpOpenDialogCB(
 883         Widget w,
 884         caddr_t client_data,
 885         caddr_t call_data );
 886 extern void HelpIncludeDialogCB(
 887         Widget w,
 888         caddr_t client_data,
 889         caddr_t call_data );
 890 extern void HelpSaveAsDialogCB(
 891         Widget w,
 892         caddr_t client_data,
 893         caddr_t call_data );
 894 extern void HelpFileSaveNewLinesCB(
 895         Widget w,
 896         caddr_t client_data,
 897         caddr_t call_data );
 898 extern void HelpAskIfSaveDialogCB(
 899         Widget w,
 900         caddr_t client_data,
 901         caddr_t call_data );
 902 extern void HelpFileAlreadyExistsCB(
 903         Widget w,
 904         caddr_t client_data,
 905         caddr_t call_data );
 906 extern void HelpEditorWidgetCB(
 907         Widget w,
 908         caddr_t client_data,
 909         caddr_t call_data );
 910
 911 extern void HelpPrintSetupDialogCB(
 912         Widget w,
 913         XtPointer client_data,
 914         XtPointer call_data );
 915 extern void HelpPrintSetupAppSpecificCB(
 916         Widget w,
 917         XtPointer client_data,
 918         XtPointer call_data );
 919 extern void HelpPrintSetupGenericCB(
 920         Widget w,
 921         XtPointer client_data,
 922         XtPointer call_data );
 923 extern void HelpPrintSetupPageHeadersFootersCB(
 924         Widget w,
 925         XtPointer client_data,
 926         XtPointer call_data );
 927 extern void HelpPrintSetupPageMargins(
 928         Widget w,
 929         XtPointer client_data,
 930         XtPointer call_data );
 931
 932 extern void HelpOverviewCB(
 933         Widget w,
 934         caddr_t client_data,
 935         caddr_t call_data );
 936 extern void HelpTasksCB(
 937         Widget w,
 938         caddr_t client_data,
 939         caddr_t call_data );
 940 extern void HelpTOCCB(
 941         Widget w,
 942         caddr_t client_data,
 943         caddr_t call_data );
 944 extern void HelpReferenceCB(
 945         Widget w,
 946         caddr_t client_data,
 947         caddr_t call_data );
 948 extern void HelpOnItemCB(
 949         Widget w,
 950         caddr_t client_data,
 951         caddr_t call_data );
 952 extern void HelpUsingHelpCB(
 953         Widget w,
 954         caddr_t client_data,
 955         caddr_t call_data );
 956 extern void HelpAboutCB(
 957         Widget w,
 958         caddr_t client_data,
 959         caddr_t call_data );
 960
 961 extern void HelpHyperlinkCB(
 962         Widget w,
 963         caddr_t client_data,
 964         caddr_t call_data );
 965 extern void HelpCloseCB(
 966         Widget w,
 967         caddr_t client_data,
 968         caddr_t call_data );
 969
 970
 971 /************************************************************************
 972  *                      functions in ttMsgSupport.c
 973  ************************************************************************/
 974 extern Tt_status TTstartDesktopMediaExchange(
 975         Widget topLevelWithWmCommand,
 976         Editor *pPad);
 977 extern Boolean TTmediaDepositContents(
 978         Editor *pPad);
 979 extern Boolean TTmediaReply(
 980         Editor *pPad);
 981 extern void TTresetQuitArgs(
 982         Editor *pPad);
 983 extern void TTfailPendingQuit(
 984         Editor *pPad);
 985 extern Tt_status TTdesktopOpen(
 986         int *ttFd,
 987         Editor *pPad,
 988         Boolean sendStarted );
 989 extern void TTwarning(
 990         Editor *pPad,
 991         Tt_status status,
 992         char *errsuff);
 993
 994 /************************************************************************
 995  *                      functions in printJob.c
 996  ************************************************************************/
 997 extern PrintJob * PrintJobCreate(
 998         char *documentName,
 999         char *tempFileName,
1000         Boolean silent,
1001         Editor *pPad);
1002 extern void PrintJobDestroy(
1003         PrintJob *pJob);
1004 extern void PrintJobExecute(
1005         PrintJob *pJob);
1006 extern void PrintJobCancel(
1007         PrintJob *pJob);
1008
1009 extern Display * PrintJobGetErrorPrintDisplay();
1010 extern void PrintJobSetErrorPrintDisplay(Display *display);
1011 extern Boolean PrintJobIsActivePrintDisplay(Display *display);
1012
1013 /************************************************************************
1014  *                      functions in printOption.c
1015  ************************************************************************/
1016 extern void PrintOptionsGetCurrent(
1017        PrintOptions *pOptions);
1018 extern void PrintOptionsGetDefault(
1019         PrintOptions *pOptions);
1020 extern void PrintOptionsSave(
1021         PrintOptions *pOptions);
1022
1023 /************************************************************************
1024  *                      functions in printOutput.c
1025  ************************************************************************/
1026 extern PrintOutput *PrintOutputCreate(
1027         Widget shell);
1028 extern void PrintOutputDestroy(
1029         PrintOutput *pOutput);
1030 extern void PrintOutputHideFooters(
1031         PrintOutput *pOutput);
1032 extern void PrintOutputShowFooters(
1033         PrintOutput *pOutput);
1034 extern void PrintOutputHideHeaders(
1035         PrintOutput *pOutput);
1036 extern void PrintOutputShowHeaders(
1037         PrintOutput *pOutput);
1038 extern void PrintOutputSetHdrFtrString(
1039         PrintOutput *pOutput,
1040         _DtPrintHdrFtrEnum which,
1041         char *contents);
1042 extern void PrintOutputSetHdrFtrStrings(
1043         PrintOutput *pOutput,
1044         char *hdrLeft,
1045         char *hdrRight,
1046         char *ftrLeft,
1047         char *ftrRight);
1048 extern void PrintOutputSetPageMargin(
1049         PrintOutput *pOutput,
1050         _DtPrintMarginEnum which,
1051         const char *margin,
1052         Boolean *parseError);
1053 extern void PrintOutputSetPageMargins(
1054         PrintOutput *pOutput,
1055         const char *marginTop,
1056         const char *marginRight,
1057         const char *marginBottom,
1058         const char *marginLeft,
1059         Boolean *parseError);
1060 extern void PrintOutputSetWordWrap(
1061         PrintOutput *pOutput,
1062         Boolean onOff);
1063 extern int PrintOutputGetLinesPerPage(
1064         PrintOutput *pOutput);
1065 extern int PrintOutputGetNumLines(
1066         PrintOutput *pOutput);
1067 extern Boolean PrintOutputPageUp(
1068         PrintOutput *pOutput);
1069 extern Boolean PrintOutputPageDown(
1070         PrintOutput *pOutput);
1071 extern void PrintOutputFirstPage(
1072         PrintOutput *pOutput);
1073 extern DtEditorErrorCode PrintOutputLoadFile(
1074         PrintOutput *pOutput,
1075         char *file);
1076
1077 /************************************************************************
1078  *                      functions in printSetup.c
1079  ************************************************************************/
1080 extern PrintSetup *PrintSetupCreate(
1081         Widget parent,
1082         char *docName,
1083         Boolean wordWrap,
1084         Editor *pPad,
1085         XtCallbackProc cancelCB, XtPointer cancelClosure,
1086         XtCallbackProc closeDisplayCB, XtPointer closeDisplayClosure,
1087         XtCallbackProc printCB, XtPointer printClosure,
1088         XtCallbackProc setupCB, XtPointer setupClosure
1089         );
1090 extern void PrintSetupDestroy(
1091         PrintSetup *pSetup);
1092 extern void PrintSetupDisplay(
1093         PrintSetup *pSetup);
1094 extern void PrintSetupSaveOptions(
1095         PrintSetup *pSetup);
1096 extern PrintStringTypeEnum PrintSetupGetHdrFtrSpec(
1097         PrintSetup *pSetup,
1098         _DtPrintHdrFtrEnum which);
1099 extern char *PrintSetupGetMarginSpec(
1100         PrintSetup *pSetup,
1101         _DtPrintMarginEnum which);
1102 extern Boolean PrintSetupGetDefaultPrintData(
1103         PrintSetup *pSetup,
1104         DtPrintSetupData *pData);
1105 extern Boolean  PrintSetupUseWordWrap(
1106         PrintSetup *pSetup);
1107
1108 #endif /* DTPAD_H */