/* 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. * * 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 "common/scummsys.h" #include "zvision/push_toggle_control.h" #include "zvision/zvision.h" #include "zvision/script_manager.h" #include "zvision/cursor_manager.h" #include "zvision/utility.h" #include "common/stream.h" namespace ZVision { PushToggleControl::PushToggleControl(ZVision *engine, uint32 key, Common::SeekableReadStream &stream) : Control(engine, key) { // Loop until we find the closing brace Common::String line = stream.readLine(); trimCommentsAndWhiteSpace(&line); while (!stream.eos() && !line.contains('}')) { if (line.matchString("*_hotspot*", true)) { uint x; uint y; uint width; uint height; sscanf(line.c_str(), "%*[^(](%u,%u,%u,%u)", &x, &y, &width, &height); _hotspot = Common::Rect(x, y, x + width, y + height); } else if (line.matchString("cursor*", true)) { char nameBuffer[25]; sscanf(line.c_str(), "%*[^(](%25[^)])", nameBuffer); _hoverCursor = Common::String(nameBuffer); } line = stream.readLine(); trimCommentsAndWhiteSpace(&line); } if (_hotspot.isEmpty() || _hoverCursor.empty()) { warning("Push_toggle cursor %u was parsed incorrectly", key); } } PushToggleControl::~PushToggleControl() { // Clear the state value back to 0 _engine->getScriptManager()->setStateValue(_key, 0); } bool PushToggleControl::onMouseUp(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos) { if (_engine->getScriptManager()->getStateFlag(_key) & Puzzle::DISABLED) return false; if (_hotspot.contains(backgroundImageSpacePos)) { _engine->getScriptManager()->setStateValue(_key, 1); return true; } return false; } bool PushToggleControl::onMouseMove(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos) { if (_engine->getScriptManager()->getStateFlag(_key) & Puzzle::DISABLED) return false; if (_hotspot.contains(backgroundImageSpacePos)) { _engine->getCursorManager()->changeCursor(_hoverCursor); return true; } return false; } } // End of namespace ZVision