TITANIC: Implemented more game classes

2 files changed, 18 insertions, 3 deletions

diff --git a/engines/titanic/game/placeholder/lemon_on_bar.cpp b/engines/titanic/game/placeholder/lemon_on_bar.cpp
index 08d686e81a..917c751e67 100644
--- a/engines/titanic/game/placeholder/lemon_on_bar.cpp
+++ b/engines/titanic/game/placeholder/lemon_on_bar.cpp
@@ -24,16 +24,29 @@
 
 namespace Titanic {
 
+BEGIN_MESSAGE_MAP(CLemonOnBar, CPlaceHolderItem)
+	ON_MESSAGE(VisibleMsg)
+END_MESSAGE_MAP()
+
 void CLemonOnBar::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
-	file->writePoint(_pos1, indent);
+	file->writePoint(_lemonPos, indent);
 	CPlaceHolderItem::save(file, indent);
 }
 
 void CLemonOnBar::load(SimpleFile *file) {
 	file->readNumber();
-	_pos1 = file->readPoint();
+	_lemonPos = file->readPoint();
 	CPlaceHolderItem::load(file);
 }
 
+bool CLemonOnBar::VisibleMsg(CVisibleMsg *msg) {
+	setVisible(msg->_visible);
+	if (msg->_visible)
+		setPosition(_lemonPos);
+	else
+		setPosition(Point(0, 0));
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/game/placeholder/lemon_on_bar.h b/engines/titanic/game/placeholder/lemon_on_bar.h
index 92dd54c49b..af5d5e67c8 100644
--- a/engines/titanic/game/placeholder/lemon_on_bar.h
+++ b/engines/titanic/game/placeholder/lemon_on_bar.h
@@ -28,8 +28,10 @@
 namespace Titanic {
 
 class CLemonOnBar : public CPlaceHolderItem {
+	DECLARE_MESSAGE_MAP;
+	bool VisibleMsg(CVisibleMsg *msg);
 private:
-	Point _pos1;
+	Point _lemonPos;
 public:
 	CLASSDEF;