TITANIC: Implemented parrot lobby classes

6 files changed, 154 insertions, 21 deletions

diff --git a/engines/titanic/game/parrot/parrot_lobby_controller.cpp b/engines/titanic/game/parrot/parrot_lobby_controller.cpp
index f1e054a8dd..907e7519b8 100644
--- a/engines/titanic/game/parrot/parrot_lobby_controller.cpp
+++ b/engines/titanic/game/parrot/parrot_lobby_controller.cpp
@@ -21,9 +21,14 @@
  */
 
 #include "titanic/game/parrot/parrot_lobby_controller.h"
+#include "titanic/core/room_item.h"
 
 namespace Titanic {
 
+BEGIN_MESSAGE_MAP(CParrotLobbyController, CParrotLobbyObject)
+	ON_MESSAGE(ActMsg)
+END_MESSAGE_MAP()
+
 void CParrotLobbyController::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
 	CParrotLobbyObject::save(file, indent);
@@ -34,4 +39,34 @@ void CParrotLobbyController::load(SimpleFile *file) {
 	CParrotLobbyObject::load(file);
 }
 
+bool CParrotLobbyController::ActMsg(CActMsg *msg) {
+	if (msg->_action == "Refresh")
+		return false;
+	else if (msg->_action == "GainParrot")
+		_haveParrot = true;
+	else if (msg->_action == "LoseParrot")
+		_haveParrot = false;
+	else if (msg->_action == "GainPerch")
+		_havePerch = true;
+	else if (msg->_action == "LosePerch")
+		_havePerch = false;
+	else if (msg->_action == "GainStick")
+		_haveStick = true;
+	else if (msg->_action == "LoseStick")
+		_haveStick = false;
+
+	_flags = 0;
+	if (_haveParrot)
+		_flags = 4;
+	if (_havePerch)
+		_flags |= 2;
+	if (_haveStick)
+		_flags |= 1;
+
+	CActMsg actMsg("Refresh");
+	actMsg.execute(findRoom(), CParrotLobbyObject::_type, MSGFLAG_CLASS_DEF | MSGFLAG_SCAN);
+	actMsg.execute("ParrotLobbyUpdater_TOW");
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/game/parrot/parrot_lobby_controller.h b/engines/titanic/game/parrot/parrot_lobby_controller.h
index d2fa4a1801..896a4e19d2 100644
--- a/engines/titanic/game/parrot/parrot_lobby_controller.h
+++ b/engines/titanic/game/parrot/parrot_lobby_controller.h
@@ -28,6 +28,8 @@
 namespace Titanic {
 
 class CParrotLobbyController : public CParrotLobbyObject {
+	DECLARE_MESSAGE_MAP;
+	bool ActMsg(CActMsg *msg);
 public:
 	CLASSDEF;
 
diff --git a/engines/titanic/game/parrot/parrot_lobby_link_updater.cpp b/engines/titanic/game/parrot/parrot_lobby_link_updater.cpp
index 25d5ec724b..47311c31f5 100644
--- a/engines/titanic/game/parrot/parrot_lobby_link_updater.cpp
+++ b/engines/titanic/game/parrot/parrot_lobby_link_updater.cpp
@@ -21,9 +21,46 @@
  */
 
 #include "titanic/game/parrot/parrot_lobby_link_updater.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);
@@ -34,4 +71,45 @@ void CParrotLobbyLinkUpdater::load(SimpleFile *file) {
 	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 > 3)
+			return true;
+		entriesP = &_entries[node->_nodeNumber];
+	}
+	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
diff --git a/engines/titanic/game/parrot/parrot_lobby_link_updater.h b/engines/titanic/game/parrot/parrot_lobby_link_updater.h
index 0470a62dee..93db931a53 100644
--- a/engines/titanic/game/parrot/parrot_lobby_link_updater.h
+++ b/engines/titanic/game/parrot/parrot_lobby_link_updater.h
@@ -23,16 +23,34 @@
 #ifndef TITANIC_PARROT_LOBBY_LINK_UPDATER_H
 #define TITANIC_PARROT_LOBBY_LINK_UPDATER_H
 
+#include "common/stream.h"
 #include "titanic/game/parrot/parrot_lobby_object.h"
 
 namespace Titanic {
 
+struct LinkUpdatorEntry {
+	CString _linkStr;
+	int _vals[8];
+
+	LinkUpdatorEntry();
+	void load(Common::SeekableReadStream *s);
+};
+
+class LinkUpdatorEntries : public Common::Array<LinkUpdatorEntry> {
+public:
+	void load(Common::SeekableReadStream *s, int count);
+};
+
 class CParrotLobbyLinkUpdater : public CParrotLobbyObject {
+	DECLARE_MESSAGE_MAP;
+	bool ActMsg(CActMsg *msg);
+private:
+	LinkUpdatorEntries _entries[5];
 public:
 	int _fieldBC;
 public:
 	CLASSDEF;
-	CParrotLobbyLinkUpdater() : CParrotLobbyObject(), _fieldBC(1) {}
+	CParrotLobbyLinkUpdater();
 
 	/**
 	 * Save the data for the class to file
diff --git a/engines/titanic/game/parrot/parrot_lobby_object.cpp b/engines/titanic/game/parrot/parrot_lobby_object.cpp
index a78ab2b6d9..06222fd063 100644
--- a/engines/titanic/game/parrot/parrot_lobby_object.cpp
+++ b/engines/titanic/game/parrot/parrot_lobby_object.cpp
@@ -26,34 +26,34 @@ namespace Titanic {
 
 EMPTY_MESSAGE_MAP(CParrotLobbyObject, CGameObject);
 
-int CParrotLobbyObject::_v1;
-int CParrotLobbyObject::_v2;
-int CParrotLobbyObject::_v3;
-int CParrotLobbyObject::_v4;
+bool CParrotLobbyObject::_haveParrot;
+bool CParrotLobbyObject::_havePerch;
+bool CParrotLobbyObject::_haveStick;
+int CParrotLobbyObject::_flags;
 
 void CParrotLobbyObject::init() {
-	_v1 = 1;
-	_v2 = 1;
-	_v3 = 1;
-	_v4 = 7;
+	_haveParrot = true;
+	_havePerch = true;
+	_haveStick = true;
+	_flags = 7;
 }
 
 void CParrotLobbyObject::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
-	file->writeNumberLine(_v1, indent);
-	file->writeNumberLine(_v2, indent);
-	file->writeNumberLine(_v3, indent);
-	file->writeNumberLine(_v4, indent);
+	file->writeNumberLine(_haveParrot, indent);
+	file->writeNumberLine(_havePerch, indent);
+	file->writeNumberLine(_haveStick, indent);
+	file->writeNumberLine(_flags, indent);
 
 	CGameObject::save(file, indent);
 }
 
 void CParrotLobbyObject::load(SimpleFile *file) {
 	file->readNumber();
-	_v1 = file->readNumber();
-	_v2 = file->readNumber();
-	_v3 = file->readNumber();
-	_v4 = file->readNumber();
+	_haveParrot = file->readNumber();
+	_havePerch = file->readNumber();
+	_haveStick = file->readNumber();
+	_flags = file->readNumber();
 
 	CGameObject::load(file);
 }
diff --git a/engines/titanic/game/parrot/parrot_lobby_object.h b/engines/titanic/game/parrot/parrot_lobby_object.h
index 5272303888..a210331399 100644
--- a/engines/titanic/game/parrot/parrot_lobby_object.h
+++ b/engines/titanic/game/parrot/parrot_lobby_object.h
@@ -30,10 +30,10 @@ namespace Titanic {
 class CParrotLobbyObject : public CGameObject {
 	DECLARE_MESSAGE_MAP;
 public:
-	static int _v1;
-	static int _v2;
-	static int _v3;
-	static int _v4;
+	static bool _haveParrot;
+	static bool _havePerch;
+	static bool _haveStick;
+	static int _flags;
 
 	static void init();
 public: