TSAGE: Added code to make newly added inventory items immediately visible

3 files changed, 15 insertions, 3 deletions

diff --git a/engines/tsage/ringworld2/ringworld2_logic.cpp b/engines/tsage/ringworld2/ringworld2_logic.cpp
index 0f8d587a4f..d25c0d7b78 100644
--- a/engines/tsage/ringworld2/ringworld2_logic.cpp
+++ b/engines/tsage/ringworld2/ringworld2_logic.cpp
@@ -972,7 +972,8 @@ void Ringworld2InvObjectList::setObjectScene(int objectNum, int sceneNumber) {
 		R2_GLOBALS._events.setCursor(CURSOR_USE);
 
 	// Update the user interface if necessary
-	T2_GLOBALS._uiElements.updateInventory();
+	T2_GLOBALS._uiElements.updateInventory(
+		(sceneNumber == R2_GLOBALS._player._characterIndex) ? objectNum : 0);
 }
 
 /**
diff --git a/engines/tsage/user_interface.cpp b/engines/tsage/user_interface.cpp
index c0ebb804d2..43072c89aa 100644
--- a/engines/tsage/user_interface.cpp
+++ b/engines/tsage/user_interface.cpp
@@ -454,7 +454,7 @@ void UIElements::add(UIElement *obj) {
 /**
  * Handles updating the visual inventory in the user interface
  */
-void UIElements::updateInventory() {
+void UIElements::updateInventory(int objectNumber) {
 	switch (g_vm->getGameID()) {
 	case GType_BlueForce:
 		// Update the score
@@ -483,6 +483,17 @@ void UIElements::updateInventory() {
 	else if (_slotStart > (lastPage - 1))
 		_slotStart = 0;
 
+	// Handle changing the page, if necessary, to ensure an optionally supplied
+	// object number will be on-screen
+	if (objectNumber != 0) {
+		for (int idx = 0; idx < _itemList.size(); ++idx) {
+			if (_itemList[idx] == objectNumber) {
+				_slotStart = idx / 4;
+				break;
+			}
+		}
+	}
+
 	// Handle refreshing slot graphics
 	UIInventorySlot *slotList[4] = { &_slot1, &_slot2, &_slot3, &_slot4 };
 
diff --git a/engines/tsage/user_interface.h b/engines/tsage/user_interface.h
index 0fbfc5a00f..d06dccd9a4 100644
--- a/engines/tsage/user_interface.h
+++ b/engines/tsage/user_interface.h
@@ -137,7 +137,7 @@ public:
 	virtual void process(Event &event);
 
 	void setup(const Common::Point &pt);
-	void updateInventory();
+	void updateInventory(int objectNumber = 0);
 	void addScore(int amount);
 	void scrollInventory(bool isLeft);