TITANIC: Beginnings of input line processing

9 files changed, 49 insertions, 6 deletions

diff --git a/engines/titanic/messages/messages.h b/engines/titanic/messages/messages.h
index f9589ce76a..aeb82d5448 100644
--- a/engines/titanic/messages/messages.h
+++ b/engines/titanic/messages/messages.h
@@ -269,7 +269,7 @@ MESSAGE2(CMovieFrameMsg, int, value1, 0, int, value2, 0);
 MESSAGE0(CMusicHasStartedMsg);
 MESSAGE0(CMusicHasStoppedMsg);
 MESSAGE0(CMusicSettingChangedMsg);
-MESSAGE2(CNPCPlayAnimationMsg, void *, data, 0, int, value2, 0);
+MESSAGE2(CNPCPlayAnimationMsg, void *, data, nullptr, int, value2, 0);
 MESSAGE1(CNPCPlayIdleAnimationMsg, void *, value, 0);
 MESSAGE3(CNPCPlayTalkingAnimationMsg, int, value1, 0, int, value2, 0, void *, value3, nullptr);
 MESSAGE0(CNPCQueueIdleAnimMsg);
diff --git a/engines/titanic/npcs/true_talk_npc.cpp b/engines/titanic/npcs/true_talk_npc.cpp
index 183c189f8a..bc562efac4 100644
--- a/engines/titanic/npcs/true_talk_npc.cpp
+++ b/engines/titanic/npcs/true_talk_npc.cpp
@@ -192,7 +192,9 @@ bool CTrueTalkNPC::NPCPlayAnimationMsg(CNPCPlayAnimationMsg *msg) {
 }
 
 void CTrueTalkNPC::processInput(CTextInputMsg *msg, CViewItem *view) {
-	// TODO
+	CTrueTalkManager *talkManager = getGameManager()->getTalkManager();
+	if (talkManager)
+		talkManager->processInput(this, msg, view);
 }
 
 void CTrueTalkNPC::performAction(int val1, int val2) {
diff --git a/engines/titanic/true_talk/script_handler.cpp b/engines/titanic/true_talk/script_handler.cpp
index de101214bf..eb7979e1e5 100644
--- a/engines/titanic/true_talk/script_handler.cpp
+++ b/engines/titanic/true_talk/script_handler.cpp
@@ -30,8 +30,12 @@ CScriptHandler::CScriptHandler(CTitleEngine *owner, int val1, int val2) {
 }
 
 void CScriptHandler::setup(TTNamedScript *npcScript, TTRoomScript *roomScript, uint charId) {
-
+	// TODO
 }
 
+void CScriptHandler::processInput(TTNamedScript *npcScript, TTRoomScript *roomScript,
+		const TTString &line) {
+	// TODO
+}
 
 } // End of namespace Titanic
diff --git a/engines/titanic/true_talk/script_handler.h b/engines/titanic/true_talk/script_handler.h
index 69c1c9486a..1959468ed0 100644
--- a/engines/titanic/true_talk/script_handler.h
+++ b/engines/titanic/true_talk/script_handler.h
@@ -25,6 +25,7 @@
 
 #include "titanic/true_talk/tt_named_script.h"
 #include "titanic/true_talk/tt_room_script.h"
+#include "titanic/true_talk/tt_string.h"
 
 namespace Titanic {
 
@@ -40,6 +41,9 @@ public:
 	 * Set the character and room
 	 */
 	void setup(TTNamedScript *npcScript, TTRoomScript *roomScript, uint charId);
+
+	void processInput(TTNamedScript *npcScript, TTRoomScript *roomScript,
+		const TTString &line);
 };
 
 } // End of namespace Titanic
diff --git a/engines/titanic/true_talk/title_engine.cpp b/engines/titanic/true_talk/title_engine.cpp
index d5015b430c..528c4b12b0 100644
--- a/engines/titanic/true_talk/title_engine.cpp
+++ b/engines/titanic/true_talk/title_engine.cpp
@@ -24,12 +24,12 @@
 
 namespace Titanic {
 
-CTitleEngine::CTitleEngine() : _script(nullptr), _handler(nullptr) {
+CTitleEngine::CTitleEngine() : _script(nullptr), _scriptHandler(nullptr) {
 }
 
 CTitleEngine::~CTitleEngine() {
 	delete _script;
-	delete _handler;
+	delete _scriptHandler;
 }
 
 void CTitleEngine::setup(int val1, int val2) {
diff --git a/engines/titanic/true_talk/title_engine.h b/engines/titanic/true_talk/title_engine.h
index 8d32067616..e9bc6249eb 100644
--- a/engines/titanic/true_talk/title_engine.h
+++ b/engines/titanic/true_talk/title_engine.h
@@ -33,9 +33,10 @@ namespace Titanic {
 
 class CTitleEngine {
 protected:
-	CScriptHandler *_handler;
 	TTScriptBase *_script;
 public:
+	CScriptHandler *_scriptHandler;
+public:
 	CTitleEngine();
 	~CTitleEngine();
 
diff --git a/engines/titanic/true_talk/true_talk_manager.cpp b/engines/titanic/true_talk/true_talk_manager.cpp
index 091e3f8e48..dc93bf438b 100644
--- a/engines/titanic/true_talk/true_talk_manager.cpp
+++ b/engines/titanic/true_talk/true_talk_manager.cpp
@@ -286,4 +286,26 @@ void CTrueTalkManager::loadAssets(CTrueTalkNPC *npc, int charId) {
 	}
 }
 
+void CTrueTalkManager::processInput(CTrueTalkNPC *npc, CTextInputMsg *msg, CViewItem *view) {
+	TTNamedScript *npcScript = getNpcScript(npc);
+	TTRoomScript *roomScript = getRoomScript();
+	_titleEngine.reset();
+
+	if (npcScript && roomScript) {
+		_currentNPC = npc;
+		_titleEngine._scriptHandler->processInput(npcScript, roomScript,
+			TTString(msg->_input));
+		_currentNPC = nullptr;
+
+		loadAssets(npc, npcScript->charId());
+		setView(npcScript, roomScript, view);
+	}
+	
+	_currentNPC = nullptr;
+}
+
+void CTrueTalkManager::setView(TTNamedScript *npcScript, TTRoomScript *roomScript, CViewItem *view) {
+	warning("TODO: CTrueTalkManager::setView");
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/true_talk/true_talk_manager.h b/engines/titanic/true_talk/true_talk_manager.h
index d2bba4b4ba..3c24ade6cb 100644
--- a/engines/titanic/true_talk/true_talk_manager.h
+++ b/engines/titanic/true_talk/true_talk_manager.h
@@ -23,6 +23,7 @@
 #ifndef TITANIC_TRUE_TALK_MANAGER_H
 #define TITANIC_TRUE_TALK_MANAGER_H
 
+#include "titanic/messages/messages.h"
 #include "titanic/support/simple_file.h"
 #include "titanic/true_talk/dialogue_file.h"
 #include "titanic/true_talk/title_engine.h"
@@ -32,6 +33,7 @@ namespace Titanic {
 
 class CGameManager;
 class CTreeItem;
+class CViewItem;
 class CTrueTalkNPC;
 
 class CTrueTalkManager {
@@ -77,6 +79,8 @@ private:
 	 * Loads assets for the current character, if it's changed
 	 */
 	void loadAssets(CTrueTalkNPC *npc, int charId);
+
+	void setView(TTNamedScript *npcScript, TTRoomScript *roomScript, CViewItem *view);
 public:
 	static int _v1;
 	static int _v2;
@@ -149,6 +153,11 @@ public:
 	 * Return a TrueTalk talker/script
 	 */
 	TTNamedScript *getTalker(const CString &name) const;
+
+	/**
+	 * Process player's input
+	 */
+	void processInput(CTrueTalkNPC *npc, CTextInputMsg *msg, CViewItem *view);
 };
 
 } // End of namespace Titanic
diff --git a/engines/titanic/true_talk/tt_string.h b/engines/titanic/true_talk/tt_string.h
index 60fdde0ff5..d593553f5c 100644
--- a/engines/titanic/true_talk/tt_string.h
+++ b/engines/titanic/true_talk/tt_string.h
@@ -33,6 +33,7 @@ public:
 public:
 	TTString() : CString(), _status(0) {}
 	TTString(const char *str) : CString(str), _status(0) {}
+	TTString(const CString &str) : CString(str), _status(0) {}
 	virtual ~TTString() {}
 
 	bool isValid() const { return !_status; }