Logo Search packages:      
Sourcecode: scummvm version File versions

zodiac_event.cpp

/* ScummVM - Scumm Interpreter
 * Copyright (C) 2001  Ludvig Strigeus
 * Copyright (C) 2001-2006 The ScummVM project
 * Copyright (C) 2002-2005 Chris Apers - PalmOS Backend
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * $URL: https://svn.sourceforge.net/svnroot/scummvm/scummvm/tags/release-0-9-1/backends/platform/PalmOS/Src/zodiac_event.cpp $
 * $Id: zodiac_event.cpp 22938 2006-06-05 19:17:30Z chrilith $
 *
 */

#include "be_zodiac.h"

void OSystem_PalmZodiac::get_coordinates(EventPtr ev, Coord &x, Coord &y) {
      Boolean dummy;
      EvtGetPenNative(WinGetDisplayWindow(), &ev->screenX, &ev->screenY, &dummy);

      x = (ev->screenX - _screenOffset.x);
      y = (ev->screenY - _screenOffset.y);

      if (_stretched) {
            Int32 w, h;

            if (_mode == GFX_NORMAL) {

                  h = gVars->screenHeight - MIN_OFFSET * 2;
                  w = gVars->screenWidth;
                  x = (_screenWidth * x) / w;
                  y = (_screenHeight * y) / h;

            } else {

                  h = (_ratio.adjustAspect == kRatioHeight ? _ratio.height : gVars->screenFullHeight);
                  w = (_ratio.adjustAspect == kRatioWidth ? _ratio.width : gVars->screenFullWidth);
                  x = (_screenWidth * x) / w;
                  y = (_screenHeight * y) / h;
            }
      }
}

bool OSystem_PalmZodiac::check_event(Event &event, EventPtr ev) {
      if (ev->eType == keyDownEvent) {
            switch (ev->data.keyDown.chr) {
            // F5 = menu
            case vchrThumbWheelBack:
                  _lastKey = kKeyNone;
                  event.type = EVENT_KEYDOWN;
                  event.kbd.keycode = 319;
                  event.kbd.ascii = 319;
                  event.kbd.flags = 0;
                  return true;

            case vchrTriggerLeft:
                  hotswap_gfx_mode(_mode == GFX_WIDE ? GFX_NORMAL: GFX_WIDE);
                  return false; // not a key

            case vchrTriggerRight:
                  setFeatureState(kFeatureAspectRatioCorrection, 0);
                  return false; // not a key

            case vchrActionLeft:
                  _lastKey = kKeyMouseLButton;
                  event.type = EVENT_LBUTTONDOWN;
                  event.mouse.x = _mouseCurState.x;
                  event.mouse.y = _mouseCurState.y;
                  return true;

            case vchrActionRight:
                  _lastKey = kKeyNone;
                  event.type = EVENT_RBUTTONDOWN;
                  event.mouse.x = _mouseCurState.x;
                  event.mouse.y = _mouseCurState.y;
                  return true;

            // skip text
            case vchrActionDown:
                  event.type = EVENT_KEYDOWN;
                  event.kbd.keycode = '.';
                  event.kbd.ascii = '.';
                  event.kbd.flags = 0;
                  return true;

            // trun off
            case vchrAutoOff:
            case vchrPowerOff:
                  // pause the sound thread if any
                  if (_sound.active)
                        SndStreamPause(_soundEx.handle, true);
                  break;
            
            case vchrLateWakeup:
                  // resume the sound thread if any
                  if (_sound.active)
                        SndStreamPause(_soundEx.handle, false);
                  break;
            }

      } else if (_overlayVisible) {
            switch (_lastKey) {
            case kKeyMouseLButton:
                  _lastKey = kKeyNone;
                  event.type = EVENT_LBUTTONUP;
                  event.mouse.x = _mouseCurState.x;
                  event.mouse.y = _mouseCurState.y;
                  return true;

            }
      }

      return false;
}

Generated by  Doxygen 1.6.0   Back to index