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Diffstat (limited to 'engines/pegasus/neighborhood/wsc/moleculebin.cpp')
-rw-r--r-- | engines/pegasus/neighborhood/wsc/moleculebin.cpp | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/engines/pegasus/neighborhood/wsc/moleculebin.cpp b/engines/pegasus/neighborhood/wsc/moleculebin.cpp new file mode 100644 index 0000000000..210c0ad313 --- /dev/null +++ b/engines/pegasus/neighborhood/wsc/moleculebin.cpp @@ -0,0 +1,127 @@ +/* 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 |