cde/programs/dtmail/dtmail/PasswordDialogManager.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 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 /*
  24  *+SNOTICE
  25  *
  26  *      $XConsortium: PasswordDialogManager.C /main/4 1996/04/21 19:42:53 drk $
  27  *
  28  *      RESTRICTED CONFIDENTIAL INFORMATION:
  29  *
  30  *      The information in this document is subject to special
  31  *      restrictions in a confidential disclosure agreement between
  32  *      HP, IBM, Sun, USL, SCO and Univel.  Do not distribute this
  33  *      document outside HP, IBM, Sun, USL, SCO, or Univel without
  34  *      Sun's specific written approval.  This document and all copies
  35  *      and derivative works thereof must be returned or destroyed at
  36  *      Sun's request.
  37  *
  38  *      Copyright 1993 Sun Microsystems, Inc.  All rights reserved.
  39  *
  40  *+ENOTICE
  41  */
  42
  43 #include "PasswordDialogManager.h"
  44 #include <Xm/SelectioB.h>
  45 #include <Xm/TextF.h>
  46 #include <Xm/Label.h>
  47 #include <Xm/RowColumn.h>
  48
  49 PasswordDialogManager *thePasswordDialogManager =
  50     new PasswordDialogManager ( "PasswordDialog" );
  51
  52
  53 PasswordDialogManager::PasswordDialogManager ( char   *name ) :
  54                                  PromptDialogManager ( name )
  55 {
  56     // Empty
  57     _pwd[0] = 0;
  58 }
  59
  60 Widget PasswordDialogManager::createDialog ( Widget parent )
  61 {
  62
  63   Widget dialog = XmCreatePromptDialog ( parent, _name, NULL, 0);
  64
  65   XtVaSetValues ( dialog,
  66                   XmNdialogStyle, XmDIALOG_FULL_APPLICATION_MODAL,
  67                   NULL );
  68
  69   XtUnmanageChild( XmSelectionBoxGetChild( dialog,
  70                                       XmDIALOG_TEXT ) );
  71
  72   XtUnmanageChild( XmSelectionBoxGetChild( dialog,
  73                                       XmDIALOG_SELECTION_LABEL ) );
  74
  75   Widget rc = XtCreateManagedWidget ( "PasswordArea",
  76                                       xmRowColumnWidgetClass,
  77                                       dialog,
  78                                       NULL, 0 );
  79
  80   Widget _user_label = XtCreateManagedWidget
  81     ( "UserLabel",
  82       xmLabelWidgetClass,
  83       rc,
  84       NULL, 0);
  85
  86   _user = XtCreateManagedWidget
  87     ( "User",
  88       xmTextFieldWidgetClass,
  89       rc,
  90       NULL, 0);
  91
  92   Widget _password_label = XtCreateManagedWidget
  93     ( "PasswordLabel",
  94       xmLabelWidgetClass,
  95       rc,
  96       NULL, 0);
  97
  98   _password = XtCreateManagedWidget
  99     ( "Password",
 100       xmTextFieldWidgetClass,
 101       rc,
 102       NULL, 0);
 103
 104   XtManageChild( rc );
 105   XtAddCallback ( _password,
 106                   XmNmodifyVerifyCallback,
 107                   (XtCallbackProc )
 108                   &PasswordDialogManager::modifyVerifyCallback,
 109                   ( XtPointer ) this );
 110   return dialog;
 111 }
 112
 113 #ifdef DEAD_WOOD
 114 char *
 115 PasswordDialogManager::userName(){
 116   return ( XmTextFieldGetString( _user ) );
 117 }
 118
 119 char *
 120 PasswordDialogManager::password(){
 121 //  return ( XmTextFieldGetString( _password ) );
 122   return _pwd;
 123 }
 124 #endif /* DEAD_WOOD */
 125
 126 void
 127 PasswordDialogManager::modifyVerifyCallback( Widget w,
 128                       XtPointer clientData,
 129                       XmTextVerifyCallbackStruct *cbs ) {
 130   PasswordDialogManager *pdm=( PasswordDialogManager * ) clientData;
 131   pdm->modifyVerify( w, cbs );
 132 }
 133
 134 void
 135 PasswordDialogManager::modifyVerify( Widget ,
 136                                      XmTextVerifyCallbackStruct *cbs )
 137 {
 138  int len;
 139
 140   if ( cbs->text->ptr == NULL ) // Backspace
 141     return;
 142   for ( len=0; len< cbs->text->length; len++ ) {
 143     strncat(_pwd, &cbs->text->ptr[len], 1);
 144     cbs->text->ptr[len] = '*';
 145   }
 146 }
 147
 148 #ifdef DEAD_WOOD
 149 void
 150 PasswordDialogManager::resetPassword()
 151 {
 152     _pwd[0] = 0;
 153 }
 154 #endif /* DEAD_WOOD */