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engines/titanic/game/hammer_dispensor_button.cpp

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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.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "titanic/game/hammer_dispensor_button.h"
+#include "titanic/translation.h"
+
+namespace Titanic {
+
+BEGIN_MESSAGE_MAP(CHammerDispensorButton, CStartAction)
+	ON_MESSAGE(PuzzleSolvedMsg)
+	ON_MESSAGE(MouseButtonUpMsg)
+	ON_MESSAGE(ActMsg)
+	ON_MESSAGE(FrameMsg)
+	ON_MESSAGE(LeaveViewMsg)
+	ON_MESSAGE(EnterViewMsg)
+END_MESSAGE_MAP()
+
+CHammerDispensorButton::CHammerDispensorButton() : CStartAction(),
+	_active(false), _open(false), _hitCounter(0), _btnPos(Point(56, 6)),
+	_perch(nullptr), _hammerTaken(false) {
+}
+
+void CHammerDispensorButton::save(SimpleFile *file, int indent) {
+	file->writeNumberLine(1, indent);
+	file->writeNumberLine(_active, indent);
+	file->writeNumberLine(_open, indent);
+	file->writeNumberLine(_hitCounter, indent);
+	file->writeNumberLine(_btnPos.x, indent);
+	file->writeNumberLine(_btnPos.y, indent);
+	file->writeNumberLine(_hammerTaken, indent);
+
+	CStartAction::save(file, indent);
+}
+
+void CHammerDispensorButton::load(SimpleFile *file) {
+	file->readNumber();
+	_active = file->readNumber();
+	_open = file->readNumber();
+	_hitCounter = file->readNumber();
+	_btnPos.x = file->readNumber();
+	_btnPos.y = file->readNumber();
+	_hammerTaken = file->readNumber();
+
+	CStartAction::load(file);
+}
+
+bool CHammerDispensorButton::PuzzleSolvedMsg(CPuzzleSolvedMsg *msg) {
+	_active = true;
+	return true;
+}
+
+bool CHammerDispensorButton::MouseButtonUpMsg(CMouseButtonUpMsg *msg) {
+	playSound(TRANSLATE("z#93.wav", "z#624.wav"));
+	petDisplayMessage(1, POKE_WITH_LONG_STICK);
+	return true;
+}
+
+bool CHammerDispensorButton::ActMsg(CActMsg *msg) {
+	if (msg->_action == "HammerTaken")
+		_hammerTaken = true;
+	return true;
+}
+
+bool CHammerDispensorButton::FrameMsg(CFrameMsg *msg) {
+	if (!_active)
+		return true;
+
+	if (!_perch) {
+		CGameObject *obj = getDraggingObject();
+		if (obj) {
+			if (obj->isEquals("Perch") && getView() == findView())
+				_perch = static_cast<CPerch *>(obj);
+		}
+	}
+
+	if (_perch) {
+		Point pt(_btnPos.x + _perch->_bounds.left, _btnPos.y + _perch->_bounds.top);
+		bool flag = checkPoint(pt, true);
+
+		if (!_open) {
+			if (flag) {
+				playSound(TRANSLATE("z#93.wav", "z#624.wav"));
+				if (++_hitCounter == 5) {
+					if (!_hammerTaken) {
+						CActMsg actMsg(_msgAction);
+						actMsg.execute(_msgTarget);
+					}
+
+					setVisible(false);
+					_active = false;
+					_hitCounter = 0;
+				}
+
+				_open = true;
+			}
+		} else {
+			if (!flag) {
+				_open = false;
+				++_hitCounter;
+			}
+		}
+	}
+
+	return true;
+}
+
+bool CHammerDispensorButton::LeaveViewMsg(CLeaveViewMsg *msg) {
+	_perch = nullptr;
+	_hitCounter = 0;
+	_open = false;
+	return true;
+}
+
+bool CHammerDispensorButton::EnterViewMsg(CEnterViewMsg *msg) {
+	setVisible(true);
+	_active = true;
+	return true;
+}
+
+} // End of namespace Titanic