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/*
* $Id: prefsgesture.c,v 1.3 2003/02/27 12:19:24 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 "prefsdata.h"
#include "util.h"
#include "prefsgesture.h"
/***********************************************************************
*
* Private variables
*
***********************************************************************/
static Boolean showFirst = false;
static SelectType gestureMode[ NUM_OF_GESTURES ];
static Gestures gestureSelected;
/* Handle the Gesture preferences */
Boolean PrefsGesturePreferenceEvent
(
ActionType action
)
{
Boolean handled;
handled = false;
switch ( action ) {
case AVAILABLE:
/* Always available */
handled = true;
break;
case SHOWFIRST:
handled = showFirst;
showFirst = false;
break;
case LOAD:
gestureSelected = GESTURES_UP;
MemMove( gestureMode, Prefs()->gestMode, sizeof( gestureMode ) );
InitializeActionList( frmPrefsGestureActionList );
CtlSetValue( GetObjectPtr( frmPrefsGestureGestures ),
Prefs()->gestures );
SetListToSelection( frmPrefsGestureActionList,
frmPrefsGestureSelectAction, gestureMode[ gestureSelected ] );
handled = true;
break;
case DISPLAY:
AffirmControlImage( gestureSelected, frmPrefsGestureUp,
bmpGestureUp );
handled = true;
break;
case SAVE:
Prefs()->gestures = CtlGetValue( GetObjectPtr(
frmPrefsGestureGestures ) );
MemMove( Prefs()->gestMode, gestureMode, sizeof( gestureMode ) );
handled = true;
break;
default:
handled = false;
break;
}
return handled;
}
/* Nominate the Gesture section to be shown first when the prefsform loads */
void PrefsGestureShowFirst( void )
{
showFirst = true;
}
/* Event handler for the Gesture preference */
Boolean PrefsGesturePalmEvent
(
EventType* event /* pointer to an EventType structure */
)
{
Boolean handled;
handled = false;
switch ( event->eType ) {
case ctlSelectEvent:
switch ( event->data.ctlEnter.controlID ) {
case frmPrefsGestureUp:
case frmPrefsGestureRight:
case frmPrefsGestureDown:
case frmPrefsGestureLeft:
case frmPrefsGestureTap:
gestureSelected = event->data.ctlEnter.controlID -
frmPrefsGestureUp;
SetListToSelection( frmPrefsGestureActionList,
frmPrefsGestureSelectAction,
gestureMode[ gestureSelected ] );
handled = true;
break;
case frmPrefsGestureSelectAction:
gestureMode[ gestureSelected ] =
SetActionForSelectedButton( frmPrefsGestureActionList,
event->data.ctlEnter.controlID );
handled = true;
break;
default:
break;
}
break;
default:
handled = false;
}
return handled;
}
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