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/*
* $Id: renamedocform.c,v 1.9 2004/05/08 09:04:54 nordstrom Exp $
*
* Viewer - a part of Plucker, the free off-line HTML viewer for PalmOS
* Copyright (c) 1998-2002, Mark Ian Lillywhite and Michael Nordstrom
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#include <VFSMgr.h>
#include "debug.h"
#include "doclist.h"
#include "genericfile.h"
#include "libraryform.h"
#include "resourceids.h"
#include "util.h"
#include "vfsfile.h"
#include "DIA.h"
#include "renamedocform.h"
/***********************************************************************
*
* Private variables
*
***********************************************************************/
static FieldType* fldPtr;
static DocumentInfo* docInfo;
/***********************************************************************
*
* Local functions
*
***********************************************************************/
static void RenameDocFormInit( void ) RENAMEDOCFORM_SECTION;
/* Initialize the rename document form */
static void RenameDocFormInit( void )
{
FormType* form;
docInfo = DocInfo( ReturnLastIndex() );
fldPtr = GetObjectPtr( frmRenameDocField );
FldSetSelection( fldPtr, 0, 0 );
FldInsert( fldPtr, docInfo->name, StrLen( docInfo->name ) );
FldSetSelection( fldPtr, 0, StrLen( docInfo->name ) );
FldSetDirty( fldPtr, false );
form = FrmGetFormPtr( frmRenameDoc );
FrmDrawForm( form );
FrmSetFocus( form, FrmGetObjectIndex( form, frmRenameDocField ) );
}
/* Event handler for the rename document form */
Boolean RenameDocFormHandleEvent
(
EventType* event /* pointer to an EventType structure */
)
{
Boolean handled;
UInt16 libraryFormId;
Char filename[ PATH_LEN ];
handled = false;
switch ( event->eType ) {
case ctlSelectEvent:
if ( event->data.ctlEnter.controlID == frmRenameDocOK ) {
if ( FldDirty( fldPtr ) ) {
Char* docName;
docName = FldGetTextPtr( fldPtr );
ErrTry {
RenameDocument( docName, docInfo, filename );
UpdateDocumentName( ReturnLastIndex(), docName,
filename );
ReleaseDocInfoList();
InitializeDocInfoList();
FrmUpdateForm( GetValidForm( frmLibrary ),
frmRedrawUpdateCode);
}
ErrCatch( err ) {
switch ( err ) {
case errNoDocumentName:
break;
case vfsErrFilePermissionDenied:
case dmErrReadOnly:
FrmAlert( errReadOnly );
break;
case vfsErrFileAlreadyExists:
case dmErrAlreadyExists:
FrmCustomAlert( errAlreadyExists, docName, NULL, NULL );
FldSetSelection( fldPtr, 0, StrLen( docName ) );
break;
default:
FrmCustomAlert( errCannotRenameDoc, docName, NULL, NULL );
break;
}
break;
} ErrEndCatch
}
}
else if ( event->data.ctlEnter.controlID != frmRenameDocCancel ) {
break;
}
libraryFormId = GetValidForm( frmLibrary );
FrmReturnToForm( libraryFormId );
if ( event->data.ctlEnter.controlID != frmRenameDocCancel )
FrmUpdateForm( libraryFormId, frmUpdateList );
handled = true;
break;
case winEnterEvent:
handled = ResizeHandleWinEnterEvent();
break;
case winDisplayChangedEvent:
handled = ResizeHandleWinDisplayChangedEvent();
break;
case winExitEvent:
handled = ResizeHandleWinExitEvent();
break;
case frmOpenEvent:
#ifdef HAVE_SILKSCREEN
ResizeHandleFrmOpenEvent();
#endif
RenameDocFormInit();
handled = true;
break;
case frmCloseEvent:
#ifdef HAVE_SILKSCREEN
ResizeHandleFrmCloseEvent();
#endif
handled = false;
break;
default:
handled = false;
}
return handled;
}
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