From 7a1b35212bf44736104dc202d1f23e71bfdc4cc6 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Fri, 8 Sep 2017 21:11:22 -0400
Subject: TITANIC: Keep highlighted inventory items animating when changing
 room

---
 engines/titanic/pet_control/pet_control.cpp   | 1 +
 engines/titanic/pet_control/pet_glyphs.h      | 5 +++++
 engines/titanic/pet_control/pet_inventory.cpp | 8 ++++++++
 engines/titanic/pet_control/pet_inventory.h   | 5 +++++
 4 files changed, 19 insertions(+)

diff --git a/engines/titanic/pet_control/pet_control.cpp b/engines/titanic/pet_control/pet_control.cpp
index a86a72f99d..b3291623c3 100644
--- a/engines/titanic/pet_control/pet_control.cpp
+++ b/engines/titanic/pet_control/pet_control.cpp
@@ -182,6 +182,7 @@ void CPetControl::enterNode(CNodeItem *node) {
 void CPetControl::enterRoom(CRoomItem *room) {
 	_rooms.enterRoom(room);
 	_remote.enterRoom(room);
+	_inventory.enterRoom(room);
 }
 
 void CPetControl::resetRemoteTarget() {
diff --git a/engines/titanic/pet_control/pet_glyphs.h b/engines/titanic/pet_control/pet_glyphs.h
index 6229d17994..8f335f882b 100644
--- a/engines/titanic/pet_control/pet_glyphs.h
+++ b/engines/titanic/pet_control/pet_glyphs.h
@@ -475,6 +475,11 @@ public:
 	 */
 	bool isGlyphHighlighted(const CPetGlyph *glyph) const;
 
+	/**
+	 * Returns the highlighted index, if any
+	 */
+	int getHighlightIndex() const { return _highlightIndex; }
+
 	/**
 	 * Get the top-left position of the currently highlighted glyph
 	 */
diff --git a/engines/titanic/pet_control/pet_inventory.cpp b/engines/titanic/pet_control/pet_inventory.cpp
index b2f530c5fa..0f9f253cb0 100644
--- a/engines/titanic/pet_control/pet_inventory.cpp
+++ b/engines/titanic/pet_control/pet_inventory.cpp
@@ -71,6 +71,14 @@ void CPetInventory::changed(int changeType) {
 	}
 }
 
+void CPetInventory::enterRoom(CRoomItem *room) {
+	int index = _items.getHighlightIndex();
+	if (index != -1) {
+		_items.resetHighlight();
+		_items.highlight(index);
+	}
+}
+
 bool CPetInventory::MouseButtonDownMsg(CMouseButtonDownMsg *msg) {
 	return _items.MouseButtonDownMsg(msg->_mousePos);
 }
diff --git a/engines/titanic/pet_control/pet_inventory.h b/engines/titanic/pet_control/pet_inventory.h
index dc85b31420..32f5eb4b12 100644
--- a/engines/titanic/pet_control/pet_inventory.h
+++ b/engines/titanic/pet_control/pet_inventory.h
@@ -85,6 +85,11 @@ public:
 	 */
 	virtual void changed(int changeType);
 
+	/**
+	 * Called when a new room is entered
+	 */
+	virtual void enterRoom(CRoomItem *room);
+
 	/**
 	 * Following are handlers for the various messages that the PET can
 	 * pass onto the currently active section/area
-- 
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