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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* Additional copyright for this file:
* Copyright (C) 1995-1997 Presto Studios, Inc.
*
* 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.
*
*/
#include "pegasus/graphics.h"
#include "pegasus/neighborhood/wsc/moleculebin.h"
#include "pegasus/neighborhood/wsc/wsc.h"
namespace Pegasus {
static const CoordType kMoleculeBinWidth = 138;
static const CoordType kMoleculeBinHeight = 128;
static const CoordType kMoleculeWidth = 66;
static const CoordType kMoleculeHeight = 40;
static const CoordType kMoleculeBinLeft = kNavAreaLeft + 286;
static const CoordType kMoleculeBinTop = kNavAreaLeft + 96;
// Layouts:
MoleculeBin::MoleculeBin() : DisplayElement(kNoDisplayElement) {
_highlightColor = g_system->getScreenFormat().RGBToColor(0xff, 0xff, 102);
_selectedMolecule = -1;
}
void MoleculeBin::initMoleculeBin() {
if (!isDisplaying()) {
for (int i = 0; i < 6; i++)
_binLayout[i] = i;
resetBin();
_binImages.getImageFromPICTFile("Images/World Science Center/Molecules");
setDisplayOrder(kWSCMoleculeBinOrder);
setBounds(kMoleculeBinLeft, kMoleculeBinTop, kMoleculeBinLeft + kMoleculeBinWidth,
kMoleculeBinTop + kMoleculeBinHeight);
startDisplaying();
show();
}
}
void MoleculeBin::cleanUpMoleculeBin() {
if (isDisplaying()) {
stopDisplaying();
_binImages.deallocateSurface();
}
}
void MoleculeBin::setBinLayout(const uint32 *layout) {
for (int i = 0; i < 6; i++)
_binLayout[i] = layout[i];
}
void MoleculeBin::highlightMolecule(const uint32 whichMolecule) {
if (!_moleculeFlags.getFlag(whichMolecule)) {
_moleculeFlags.setFlag(whichMolecule, true);
triggerRedraw();
}
}
bool MoleculeBin::isMoleculeHighlighted(uint32 whichMolecule) {
return _moleculeFlags.getFlag(whichMolecule);
}
void MoleculeBin::selectMolecule(const int whichMolecule) {
if (_selectedMolecule != whichMolecule) {
_selectedMolecule = whichMolecule;
triggerRedraw();
}
}
void MoleculeBin::resetBin() {
_moleculeFlags.clearAllFlags();
_selectedMolecule = -1;
triggerRedraw();
}
void MoleculeBin::draw(const Common::Rect &) {
Common::Rect r1(0, 0, kMoleculeWidth, kMoleculeHeight);
Common::Rect r2 = r1;
for (int i = 0; i < 6; i++) {
r1.moveTo(i * (kMoleculeWidth * 2), 0);
if (_moleculeFlags.getFlag(_binLayout[i]))
r1.translate(kMoleculeWidth, 0);
r2.moveTo((_binLayout[i] & 1) * (kMoleculeWidth + 2) + _bounds.left + 2,
(_binLayout[i] >> 1) * (kMoleculeHeight + 2) + _bounds.top + 2);
_binImages.copyToCurrentPort(r1, r2);
}
if (_selectedMolecule >= 0) {
r2.moveTo((_selectedMolecule & 1) * (kMoleculeWidth + 2) + _bounds.left + 2,
(_selectedMolecule >> 1) * (kMoleculeHeight + 2) + _bounds.top + 2);
Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getWorkArea();
screen->frameRect(r2, _highlightColor);
r2.grow(1);
screen->frameRect(r2, _highlightColor);
}
}
} // End of namespace Pegasus
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