Initial commit

engines/pink/objects/handlers/handler_mgr.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 "pink/archive.h"
+#include "pink/pink.h"
+#include "pink/objects/inventory.h"
+#include "pink/objects/handlers/handler.h"
+#include "pink/objects/handlers/handler_mgr.h"
+
+namespace Pink {
+
+void HandlerMgr::deserialize(Archive &archive) {
+	_leftClickHandlers.deserialize(archive);
+	_useClickHandlers.deserialize(archive);
+	_timerHandlers.deserialize(archive);
+}
+
+void HandlerMgr::toConsole() const {
+	debugC(6, kPinkDebugLoadingObjects, "HandlerMgr:");
+	for (uint i = 0; i < _leftClickHandlers.size(); ++i) {
+		_leftClickHandlers[i]->toConsole();
+	}
+	for (uint i = 0; i < _useClickHandlers.size(); ++i) {
+		_useClickHandlers[i]->toConsole();
+	}
+	for (uint i = 0; i < _timerHandlers.size(); ++i) {
+		_timerHandlers[i]->toConsole();
+	}
+}
+
+void HandlerMgr::onTimerMessage(Actor *actor) {
+	Handler *handler = findSuitableHandlerTimer(actor);
+	if (handler)
+		handler->handle(actor);
+}
+
+void HandlerMgr::onLeftClickMessage(Actor *actor) {
+	Handler *handler = findSuitableHandlerLeftClick(actor);
+	assert(handler);
+	handler->handle(actor);
+}
+
+void HandlerMgr::onUseClickMessage(Actor *actor, InventoryItem *item, InventoryMgr *mgr) {
+	HandlerUseClick *handler = findSuitableHandlerUseClick(actor, item->getName());
+	assert(handler);
+	if (!handler->getRecipient().empty())
+		mgr->setItemOwner(handler->getRecipient(), item);
+	handler->handle(actor);
+}
+
+Handler *HandlerMgr::findSuitableHandlerTimer(const Actor *actor) {
+	for (uint i = 0; i < _timerHandlers.size(); ++i) {
+		if (_timerHandlers[i]->isSuitable(actor))
+			return _timerHandlers[i];
+	}
+
+	return nullptr;
+}
+
+HandlerLeftClick *HandlerMgr::findSuitableHandlerLeftClick(const Actor *actor) const {
+	for (uint i = 0; i < _leftClickHandlers.size(); ++i) {
+		if (_leftClickHandlers[i]->isSuitable(actor))
+			return _leftClickHandlers[i];
+	}
+
+	return nullptr;
+}
+
+HandlerUseClick *HandlerMgr::findSuitableHandlerUseClick(const Actor *actor, const Common::String &itemName) const {
+	for (uint i = 0; i < _useClickHandlers.size(); ++i) {
+		if (itemName == _useClickHandlers[i]->getInventoryItem() && _useClickHandlers[i]->isSuitable(actor))
+			return _useClickHandlers[i];
+	}
+
+	return nullptr;
+}
+
+HandlerMgr::~HandlerMgr() {
+	for (uint i = 0; i < _leftClickHandlers.size(); ++i) {
+		delete _leftClickHandlers[i];
+	}
+	for (uint j = 0; j < _useClickHandlers.size(); ++j) {
+		delete _useClickHandlers[j];
+	}
+	for (uint k = 0; k < _timerHandlers.size(); ++k) {
+		delete _timerHandlers[k];
+	}
+}
+
+} // End of namespace Pink