TITANIC: Adding CDeskbot message handlers

7 files changed, 138 insertions, 15 deletions

diff --git a/engines/titanic/carry/magazine.cpp b/engines/titanic/carry/magazine.cpp
index ac74da8c71..68d898c399 100644
--- a/engines/titanic/carry/magazine.cpp
+++ b/engines/titanic/carry/magazine.cpp
@@ -54,7 +54,7 @@ void CMagazine::load(SimpleFile *file) {
 bool CMagazine::UseWithCharMsg(CUseWithCharMsg *msg) {
 	CDeskbot *deskbot = static_cast<CDeskbot *>(msg->_character);
 	if (deskbot) {
-		if (deskbot->_field108) {
+		if (deskbot->_deskbotActive) {
 			setVisible(false);
 			setPosition(Point(1000, 1000));
 			CActMsg actMsg("2ndClassUpgrade");
diff --git a/engines/titanic/core/game_object.cpp b/engines/titanic/core/game_object.cpp
index 5a214871c6..f386c1eb51 100644
--- a/engines/titanic/core/game_object.cpp
+++ b/engines/titanic/core/game_object.cpp
@@ -707,6 +707,30 @@ void CGameObject::incState38() {
 	getGameManager()->_gameState.inc38();
 }
 
+void CGameObject::inc54() {
+	getGameManager()->inc54();
+}
+
+void CGameObject::dec54() {
+	getGameManager()->dec54();
+}
+
+void CGameObject::lockMouse() {
+	CGameManager *gameMan = getGameManager();
+	gameMan->lockInputHandler();
+
+	if (CScreenManager::_screenManagerPtr->_mouseCursor)
+		CScreenManager::_screenManagerPtr->_mouseCursor->hide();
+}
+
+void CGameObject::unlockMouse() {
+	if (CScreenManager::_screenManagerPtr->_mouseCursor)
+		CScreenManager::_screenManagerPtr->_mouseCursor->show();
+
+	CGameManager *gameMan = getGameManager();
+	gameMan->unlockInputHandler();
+}
+
 void CGameObject::startTalking(const CString &npcName, uint id, CViewItem *view) {
 	CTrueTalkNPC *npc = static_cast<CTrueTalkNPC *>(getRoot()->findByName(npcName));
 	startTalking(npc, id, view);
@@ -721,6 +745,10 @@ void CGameObject::startTalking(CTrueTalkNPC *npc, uint id, CViewItem *view) {
 	}
 }
 
+void CGameObject::endTalking(CTrueTalkNPC *npc, uint id, CViewItem *view) {
+	warning("TODO: CGameObject::endTalking");
+}
+
 void CGameObject::loadSurface() {
 	if (!_surface && !_resource.empty()) {
 		loadResource(_resource);
diff --git a/engines/titanic/core/game_object.h b/engines/titanic/core/game_object.h
index 87cc2baa7e..10847c816c 100644
--- a/engines/titanic/core/game_object.h
+++ b/engines/titanic/core/game_object.h
@@ -126,6 +126,18 @@ protected:
 	void petFn2(int val);
 	void petFn3(CTreeItem *item);
 	void incState38();
+	void inc54();
+	void dec54();
+
+	/**
+	 * Locks/hides the mouse
+	 */
+	void lockMouse();
+
+	/**
+	 * Unlocks/shows the mouse
+	 */
+	void unlockMouse();
 
 	/**
 	 * Load a sound
@@ -228,6 +240,11 @@ protected:
 	void startTalking(CTrueTalkNPC *npc, uint id, CViewItem *view = nullptr);
 
 	/**
+	 * Stop a conversation with the NPC
+	 */
+	void endTalking(CTrueTalkNPC *npc, uint id, CViewItem *view = nullptr);
+
+	/**
 	 * Load the surface
 	 */
 	void loadSurface();
diff --git a/engines/titanic/npcs/deskbot.cpp b/engines/titanic/npcs/deskbot.cpp
index e0e147fabf..dcd27466db 100644
--- a/engines/titanic/npcs/deskbot.cpp
+++ b/engines/titanic/npcs/deskbot.cpp
@@ -41,14 +41,14 @@ END_MESSAGE_MAP()
 int CDeskbot::_v1;
 int CDeskbot::_v2;
 
-CDeskbot::CDeskbot() : CTrueTalkNPC(), _field108(0), _field10C(0) {
+CDeskbot::CDeskbot() : CTrueTalkNPC(), _deskbotActive(false), _field10C(0) {
 }
 
 void CDeskbot::save(SimpleFile *file, int indent) const {
 	file->writeNumberLine(1, indent);
 	file->writeNumberLine(_v1, indent);
 	file->writeNumberLine(_v2, indent);
-	file->writeNumberLine(_field108, indent);
+	file->writeNumberLine(_deskbotActive, indent);
 	file->writeNumberLine(_field10C, indent);
 
 	CTrueTalkNPC::save(file, indent);
@@ -58,34 +58,99 @@ void CDeskbot::load(SimpleFile *file) {
 	file->readNumber();
 	_v1 = file->readNumber();
 	_v2 = file->readNumber();
-	_field108 = file->readNumber();
+	_deskbotActive = file->readNumber();
 	_field10C = file->readNumber();
 
 	CTrueTalkNPC::load(file);
 }
 
 bool CDeskbot::TurnOn(CTurnOn *msg) {
-	// TODO
+	if (!_deskbotActive) {
+		setVisible(true);
+		playClip("BellRinging", 4);
+		playSound("b#69.wav");
+		setPetArea(PET_CONVERSATION);
+
+		_npcFlags |= NPCFLAG_20000;
+		_deskbotActive = true;
+	}
+
 	return true;
 }
 
 bool CDeskbot::EnterViewMsg(CEnterViewMsg *msg) {
-	// TODO
+	setVisible(false);
+	_deskbotActive = false;
+	_fieldC4 = 0;
+	loadFrame(625);
+	
 	return true;
 }
 
 bool CDeskbot::ActMsg(CActMsg *msg) {
-	// TODO
+	if (msg->_action == "2ndClassUpgrade" && getPassengerClass() > 2) {
+		startTalking(this, 140, findView());
+	}
+
 	return true;
 }
 
 bool CDeskbot::MovieEndMsg(CMovieEndMsg *msg) {
-	// TODO
+	bool flag = false;
+	if (_npcFlags & NPCFLAG_10000) {
+		if (_field10C) {
+			setPetArea(PET_ROOMS);
+			dec54();
+			unlockMouse();
+			playSound("z#47.wav", 100, 0, 0);
+			_field10C = false;
+		}
+
+		_npcFlags &= ~NPCFLAG_10000;
+		flag = true;
+	}
+
+	bool flag = false;
+	if (_npcFlags & NPCFLAG_40000) {
+		_deskbotActive = false;
+		_npcFlags &= ~(NPCFLAG_40000 | NPCFLAG_20000);
+
+		if (_npcFlags & NPCFLAG_80000) {
+			CTurnOn turnOn;
+			turnOn.execute("EmbBellbotTrigger");
+			unlockMouse();
+			changeView("EmbLobby.Node 4.N", "");
+		} else if (_npcFlags & NPCFLAG_100000) {
+			CTurnOn turnOn;
+			turnOn.execute("EmbDoorBotTrigger");
+			unlockMouse();
+			changeView("EmbLobby.Node 4.N", "");
+		}
+
+		_npcFlags &= ~(NPCFLAG_80000 | NPCFLAG_100000);
+		flag = true;
+	}
+
+	if (_npcFlags & NPCFLAG_20000) {
+		_npcFlags &= ~(NPCFLAG_40000 | NPCFLAG_20000);
+		endTalking(this, 1, findView());
+
+		_npcFlags |= NPCFLAG_4;
+		flag = true;
+	}
+
+	if (!flag)
+		CTrueTalkNPC::MovieEndMsg(msg);
+
 	return true;
 }
 
 bool CDeskbot::LeaveViewMsg(CLeaveViewMsg *msg) {
-	// TODO
+	if (_deskbotActive) {
+		CTurnOff turnOff;
+		turnOff.execute(this);
+	}
+
 	return true;
 }
 
@@ -115,7 +180,14 @@ bool CDeskbot::TrueTalkNotifySpeechEndedMsg(CTrueTalkNotifySpeechEndedMsg *msg)
 }
 
 bool CDeskbot::TurnOff(CTurnOff *msg) {
-	// TODO
+	if (_deskbotActive) {
+		stopMovie();
+		performAction(1, findView());
+
+		_npcFlags = (_npcFlags & ~(NPCFLAG_SPEAKING | NPCFLAG_2 | NPCFLAG_4)) | NPCFLAG_40000;
+		playClip("Closing", 0x14);
+	}
+
 	return true;
 }
 
diff --git a/engines/titanic/npcs/deskbot.h b/engines/titanic/npcs/deskbot.h
index 2711e9cc43..607255be57 100644
--- a/engines/titanic/npcs/deskbot.h
+++ b/engines/titanic/npcs/deskbot.h
@@ -44,8 +44,8 @@ private:
 	static int _v1;
 	static int _v2;
 public:
-	int _field108;
-	int _field10C;
+	bool _deskbotActive;
+	bool _field10C;
 public:
 	CLASSDEF
 	CDeskbot();
diff --git a/engines/titanic/npcs/true_talk_npc.cpp b/engines/titanic/npcs/true_talk_npc.cpp
index 297de59178..ba2de20de9 100644
--- a/engines/titanic/npcs/true_talk_npc.cpp
+++ b/engines/titanic/npcs/true_talk_npc.cpp
@@ -197,7 +197,7 @@ void CTrueTalkNPC::processInput(CTextInputMsg *msg, CViewItem *view) {
 		talkManager->processInput(this, msg, view);
 }
 
-void CTrueTalkNPC::performAction(int val1, int val2) {
+void CTrueTalkNPC::performAction(int actionNum, CViewItem *view) {
 	// TODO
 }
 
diff --git a/engines/titanic/npcs/true_talk_npc.h b/engines/titanic/npcs/true_talk_npc.h
index 8277b55e45..a1303c3e5d 100644
--- a/engines/titanic/npcs/true_talk_npc.h
+++ b/engines/titanic/npcs/true_talk_npc.h
@@ -30,7 +30,9 @@
 namespace Titanic {
 
 enum NpcFlag {
-	NPCFLAG_SPEAKING = 1, NPCFLAG_2 = 2, NPCFLAG_4 = 4, NPCFLAG_8 = 8
+	NPCFLAG_SPEAKING = 1, NPCFLAG_2 = 2, NPCFLAG_4 = 4, NPCFLAG_8 = 8,
+	NPCFLAG_10000 = 0x10000, NPCFLAG_20000 = 0x20000, NPCFLAG_40000 = 0x40000,
+	NPCFLAG_80000 = 0x80000, NPCFLAG_100000 = 0x100000
 };
 
 class CViewItem;
@@ -60,7 +62,11 @@ protected:
 	int _field104;
 protected:
 	void processInput(CTextInputMsg *msg, CViewItem *view);
-	void performAction(int val1, int val2);
+	
+	/**
+	 * Perform an action
+	 */
+	void performAction(int actionNum, CViewItem *view = nullptr);
 	
 	/**
 	 * Start an animation timer