Initial commit

engines/pink/objects/module.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/pink.h"
+#include "pink/objects/module.h"
+#include "pink/objects/pages/game_page.h"
+#include "pink/objects/actors/lead_actor.h"
+
+namespace Pink {
+
+ModuleProxy::ModuleProxy(const Common::String &name)
+		: NamedObject(name) {}
+
+ModuleProxy::ModuleProxy() {}
+
+Module::Module(PinkEngine *game, const Common::String &name)
+		: NamedObject(name), _game(game), _page(nullptr) {}
+
+Module::~Module() {
+	for (uint i = 0; i < _pages.size(); ++i) {
+		delete _pages[i];
+	}
+}
+
+void Module::load(Archive &archive) {
+	archive.mapObject(this);
+	NamedObject::deserialize(archive);
+
+	archive.skipString(); // skip directory
+
+	_invMgr.deserialize(archive);
+	_pages.deserialize(archive);
+}
+
+void Module::init(bool isLoadingSave, const Common::String &pageName) {
+	// 0 0  - new game
+	// 0 1 - module changed
+	// 1 0 - from save
+	if (!pageName.empty())
+		_page = findPage(pageName);
+
+	if (!_page)
+		_page = _pages[0];
+
+	_page->init(isLoadingSave);
+}
+
+void Module::changePage(const Common::String &pageName) {
+	_page->unload();
+	_page = findPage(pageName);
+	_page->init(false);
+}
+
+GamePage *Module::findPage(const Common::String &pageName) const {
+	for (uint i = 0; i < _pages.size(); ++i) {
+		if (_pages[i]->getName() == pageName)
+			return _pages[i];
+	}
+	return nullptr;
+}
+
+bool Module::checkValueOfVariable(const Common::String &variable, const Common::String &value) const {
+	if (!_variables.contains(variable))
+		return value == kUndefinedValue;
+	return _variables[variable] == value;
+}
+
+void Module::loadState(Archive &archive) {
+	_invMgr.loadState(archive);
+	_variables.deserialize(archive);
+
+	for (uint i = 0; i < _pages.size(); ++i) {
+		_pages[i]->loadState(archive);
+	}
+
+	_page = findPage(archive.readString());
+	_page->loadManagers();
+	_page->getLeadActor()->loadState(archive);
+}
+
+void Module::saveState(Archive &archive) {
+	_invMgr.saveState(archive);
+	_variables.serialize(archive);
+
+	for (uint i = 0; i < _pages.size(); ++i) {
+		_pages[i]->saveState(archive);
+	}
+
+	archive.writeString(_page->getName());
+	_page->getLeadActor()->saveState(archive);
+}
+
+} // End of namespace Pink