Initial commit

engines/titanic/game/parrot/parrot_lobby_link_updater.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/parrot/parrot_lobby_link_updater.h"
+#include "titanic/support/files_manager.h"
+#include "titanic/titanic.h"
+
+namespace Titanic {
+
+BEGIN_MESSAGE_MAP(CParrotLobbyLinkUpdater, CParrotLobbyObject)
+	ON_MESSAGE(ActMsg)
+END_MESSAGE_MAP()
+
+/*------------------------------------------------------------------------*/
+
+LinkUpdatorEntry::LinkUpdatorEntry() {
+	Common::fill(&_vals[0], &_vals[8], 0);
+}
+
+void LinkUpdatorEntry::load(Common::SeekableReadStream *s) {
+	_linkStr = readStringFromStream(s);
+	for (int idx = 0; idx < 8; ++idx)
+		_vals[idx] = s->readByte();
+}
+
+/*------------------------------------------------------------------------*/
+
+void LinkUpdatorEntries::load(Common::SeekableReadStream *s, int count) {
+	resize(count);
+	for (int idx = 0; idx < count; ++idx)
+		(*this)[idx].load(s);
+}
+
+/*------------------------------------------------------------------------*/
+
+CParrotLobbyLinkUpdater::CParrotLobbyLinkUpdater() : CParrotLobbyObject(), _fieldBC(1) {
+	Common::SeekableReadStream *s = g_vm->_filesManager->getResource("DATA/PARROT_LOBBY_LINK_UPDATOR");
+	_entries[0].load(s, 7);
+	_entries[1].load(s, 5);
+	_entries[2].load(s, 6);
+	_entries[3].load(s, 9);
+	_entries[4].load(s, 1);
+	delete s;
+}
+
+void CParrotLobbyLinkUpdater::save(SimpleFile *file, int indent) {
+	file->writeNumberLine(1, indent);
+	CParrotLobbyObject::save(file, indent);
+}
+
+void CParrotLobbyLinkUpdater::load(SimpleFile *file) {
+	file->readNumber();
+	CParrotLobbyObject::load(file);
+}
+
+bool CParrotLobbyLinkUpdater::ActMsg(CActMsg *msg) {
+	if (msg->_action != "Refresh")
+		return false;
+
+	CNodeItem *node = findNode();
+	LinkUpdatorEntries *entriesP;
+	if (isEquals("ParrotLobbyUpdater_TOW")) {
+		entriesP = &_entries[4];
+	} else {
+		if (node->_nodeNumber < 1 || node->_nodeNumber > 4)
+			return true;
+		entriesP = &_entries[node->_nodeNumber - 1];
+	}
+	int count = entriesP->size();
+
+	for (CTreeItem *item = node->getFirstChild(); item; item = item->scan(node)) {
+		CLinkItem *link = dynamic_cast<CLinkItem *>(item);
+		if (!link || count == 0)
+			continue;
+
+		CString linkName = link->getName();
+		char c = linkName.lastChar();
+		if (c >= 'a' && c <= 'd')
+			linkName.deleteLastChar();
+
+		for (uint idx = 0; idx < entriesP->size(); ++idx) {
+			const LinkUpdatorEntry &entry = (*entriesP)[idx];
+			if (entry._linkStr == linkName) {
+				int val = entry._vals[CParrotLobbyObject::_flags];
+				if (val)
+					linkName += (char)(0x60 + val);
+
+				link->_name = linkName;
+				break;
+			}
+		}
+	}
+
+	return true;
+}
+
+} // End of namespace Titanic