cde/programs/dtpad/formatCB.c

   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 libraries 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: formatCB.c /main/5 1999/09/15 14:29:27 mgreess $ */
  24 /**********************************<+>*************************************
  25 ***************************************************************************
  26 **
  27 **  File:        formatCB.c
  28 **
  29 **  Project:     DT dtpad, a memo maker type editor based on the Dt Editor
  30 **               widget.
  31 **
  32 **  Description:
  33 **  -----------
  34 **
  35 **       This file contains the callbacks for the [Format] menu items.
  36 **
  37 *******************************************************************
  38 **  (c) Copyright Hewlett-Packard Company, 1991, 1992.  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 #include "dtpad.h"
  55 /* #include <Dt/HourGlass.h> */
  56
  57 /************************************************************************
  58  * FormatCB - [Format] menu, [Settings...] button
  59  ************************************************************************/
  60 /* ARGSUSED */
  61 void
  62 FormatCB(
  63         Widget w,
  64         caddr_t client_data,
  65         caddr_t call_data)
  66 {
  67     Editor *pPad = (Editor *) client_data;
  68     DtEditorInvokeFormatDialog(pPad->editor);
  69 }
  70
  71
  72 /************************************************************************
  73  * FormatParaCB - [Format] menu, [Paragraph] button
  74  ************************************************************************/
  75 /* ARGSUSED */
  76 void
  77 FormatParaCB(
  78         Widget w,
  79         caddr_t client_data,
  80         caddr_t call_data)
  81 {
  82     Editor              *pPad = (Editor *) client_data;
  83     DtEditorErrorCode    error = DtEDITOR_NO_ERRORS;
  84
  85     error = DtEditorFormat(pPad->editor, NULL, DtEDITOR_FORMAT_PARAGRAPH);
  86     if (DtEDITOR_NO_ERRORS != error)
  87     {
  88         switch(error)
  89         {
  90             case DtEDITOR_INSUFFICIENT_MEMORY:
  91                 Warning(
  92                         pPad,
  93                         (char *) GETMESSAGE(5, 47, "Operation failed due to insufficient memory.\nTry increasing swap space."),
  94                         XmDIALOG_ERROR);
  95                 return;
  96             default:
  97                 Warning(
  98                         pPad,
  99                         (char *) GETMESSAGE(5, 48, "Format operation failed."),
 100                         XmDIALOG_ERROR);
 101                 return;
 102         }
 103     }
 104 }
 105
 106
 107 /************************************************************************
 108  * FormatAllCB - [Format] menu, [All] button
 109  ************************************************************************/
 110 /* ARGSUSED */
 111 void
 112 FormatAllCB(
 113         Widget w,
 114         caddr_t client_data,
 115         caddr_t call_data)
 116 {
 117     Editor              *pPad = (Editor *)client_data;
 118     DtEditorErrorCode    error = DtEDITOR_NO_ERRORS;
 119
 120     error = DtEditorFormat(pPad->editor, NULL, DtEDITOR_FORMAT_ALL);
 121     if (DtEDITOR_NO_ERRORS != error)
 122     {
 123         switch(error)
 124         {
 125             case DtEDITOR_INSUFFICIENT_MEMORY:
 126                 Warning(
 127                         pPad,
 128                         (char *) GETMESSAGE(5, 47, "Operation failed due to insufficient memory.\nTry increasing swap space."),
 129                         XmDIALOG_ERROR);
 130                 return;
 131             default:
 132                 Warning(
 133                         pPad,
 134                         (char *) GETMESSAGE(5, 48, "Format operation failed."),
 135                         XmDIALOG_ERROR);
 136                 return;
 137         }
 138     }
 139 }