TITANIC: Implement TrueTalk script retrieval

2 files changed, 33 insertions, 1 deletions

diff --git a/engines/titanic/pet_control/pet_conversations.cpp b/engines/titanic/pet_control/pet_conversations.cpp
index 7596e65961..988df5de33 100644
--- a/engines/titanic/pet_control/pet_conversations.cpp
+++ b/engines/titanic/pet_control/pet_conversations.cpp
@@ -22,6 +22,7 @@
 
 #include "titanic/pet_control/pet_conversations.h"
 #include "titanic/pet_control/pet_control.h"
+#include "titanic/game_manager.h"
 
 namespace Titanic {
 
@@ -243,6 +244,19 @@ void CPetConversations::stopNPCTimer() {
 	_petControl->stopPetTimer(1);
 }
 
+TTNamedScript *CPetConversations::getNPCScript(const CString &name) const {
+	if (name.empty() || !_petControl)
+		return nullptr;
+	CGameManager *gameManager = _petControl->getGameManager();
+	if (!gameManager)
+		return nullptr;
+	CTrueTalkManager *trueTalk = gameManager->getTalkManager();
+	if (!trueTalk)
+		return nullptr;
+
+	return trueTalk->getTalker(name);
+}
+
 bool CPetConversations::handleKey(const Common::KeyState &keyState) {
 	switch (keyState.keycode) {
 	case Common::KEYCODE_UP:
@@ -307,4 +321,11 @@ void CPetConversations::textLineEntered(const CString &textLine) {
 	scrollToBottom();
 }
 
+CString CPetConversations::getActiveNPCName() const {
+	if (_petControl && _petControl->_activeNPC)
+		return _petControl->_activeNPC->getName();
+	else
+		return CString();
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/pet_control/pet_conversations.h b/engines/titanic/pet_control/pet_conversations.h
index c7fb207615..c3eefa9e69 100644
--- a/engines/titanic/pet_control/pet_conversations.h
+++ b/engines/titanic/pet_control/pet_conversations.h
@@ -26,6 +26,7 @@
 #include "titanic/pet_control/pet_section.h"
 #include "titanic/pet_control/pet_text.h"
 #include "titanic/pet_control/pet_gfx_element.h"
+#include "titanic/true_talk/true_talk_manager.h"
 
 namespace Titanic {
 
@@ -49,7 +50,7 @@ private:
 	int _valArray3[3];
 	bool _logScrolled;
 	int _field418;
-	CString _string1;
+	CString _npcName;
 private:
 	/**
 	 * Sets up the control
@@ -107,6 +108,11 @@ private:
 	void stopNPCTimer();
 
 	/**
+	 * Get the TrueTalk script associated with a given NPC
+	 */
+	TTNamedScript *getNPCScript(const CString &name) const;
+
+	/**
 	 * Handle a keypress
 	 */
 	bool handleKey(const Common::KeyState &keyState);
@@ -115,6 +121,11 @@ private:
 	 * Handles an entered text line
 	 */
 	void textLineEntered(const CString &textLine);
+
+	/**
+	 * Returns the name of the currently active NPC, if any
+	 */
+	CString getActiveNPCName() const;
 public:
 	CPetConversations();