MOHAWK: Implement kCSTimeEventRemoveItemFromInventory.

svn-id: r55389

3 files changed, 17 insertions, 0 deletions

diff --git a/engines/mohawk/cstime.cpp b/engines/mohawk/cstime.cpp
index 0d72a68648..0540b7511c 100644
--- a/engines/mohawk/cstime.cpp
+++ b/engines/mohawk/cstime.cpp
@@ -430,6 +430,13 @@ void MohawkEngine_CSTime::triggerEvent(CSTimeEvent &event) {
 		_interface->dropItemInInventory(event.param2);
 		break;
 
+	case kCSTimeEventRemoveItemFromInventory:
+		if (!_interface->getInventoryDisplay()->isItemDisplayed(event.param2))
+			break;
+		_haveInvItem[event.param2] = 0;
+		_interface->getInventoryDisplay()->removeItem(event.param2);
+		break;
+
 	case kCSTimeEventAddNotePiece:
 		_interface->clearTextLine();
 		_interface->getCarmenNote()->addPiece(event.param2, event.param1);
diff --git a/engines/mohawk/cstime_ui.cpp b/engines/mohawk/cstime_ui.cpp
index 3004556193..bfb62a0c49 100644
--- a/engines/mohawk/cstime_ui.cpp
+++ b/engines/mohawk/cstime_ui.cpp
@@ -1078,6 +1078,15 @@ void CSTimeInventoryDisplay::setCuffsFlashing() {
 	invObj->featureDisabled = false;
 }
 
+bool CSTimeInventoryDisplay::isItemDisplayed(uint16 id) {
+	for (uint i = 0; i < MAX_DISPLAYED_ITEMS; i++) {
+		if (_displayedItems[i] == id)
+			return true;
+	}
+
+	return false;
+}
+
 CSTimeBook::CSTimeBook(MohawkEngine_CSTime *vm) : _vm(vm) {
 	_state = 0;
 	_smallBookFeature = NULL;
diff --git a/engines/mohawk/cstime_ui.h b/engines/mohawk/cstime_ui.h
index a58fc224f0..8a029876b7 100644
--- a/engines/mohawk/cstime_ui.h
+++ b/engines/mohawk/cstime_ui.h
@@ -83,6 +83,7 @@ public:
 	bool getCuffsState() { return _cuffsState; }
 	uint16 getCuffsShape() { return _cuffsShape; }
 
+	bool isItemDisplayed(uint16 id);
 	uint16 getDisplayedNum(uint id) { return _displayedItems[id]; }
 	uint16 getLastDisplayedClicked() { return getDisplayedNum(_draggedItem); }