MUTATIONOFJB: Add support for combining items.

Introduce game screen and game widget.
Add status bar to show currently hovered and picked items.
Load hardcoded strings from game executable.

1 files changed, 15 insertions, 3 deletions

diff --git a/engines/mutationofjb/widgets/widget.h b/engines/mutationofjb/widgets/widget.h
index 86c912a555..108d86c92f 100644
--- a/engines/mutationofjb/widgets/widget.h
+++ b/engines/mutationofjb/widgets/widget.h
@@ -40,7 +40,12 @@ class GuiScreen;
 
 class Widget {
 public:
-	Widget(GuiScreen &gui, const Common::Rect &area) : _gui(gui), _area(area), _id(0), _visible(true), _dirty(true) {}
+	enum {
+		DIRTY_NONE = 0,
+		DIRTY_ALL = 0xFFFFFFFF
+	};
+
+	Widget(GuiScreen &gui, const Common::Rect &area) : _gui(gui), _area(area), _id(0), _visible(true), _enabled(true), _dirtyBits(DIRTY_NONE) {}
 	virtual ~Widget() {}
 
 	int getId() const;
@@ -49,8 +54,14 @@ public:
 	bool isVisible() const;
 	void setVisible(bool visible);
 
+	bool isEnabled() const;
+	void setEnabled(bool enabled);
+
+	Common::Rect getArea() const;
+	void setArea(const Common::Rect &area);
+
 	bool isDirty() const;
-	void markDirty();
+	void markDirty(uint32 dirtyBits = DIRTY_ALL);
 	void update(Graphics::ManagedSurface &);
 
 	virtual void handleEvent(const Common::Event &) {}
@@ -61,7 +72,8 @@ protected:
 	Common::Rect _area;
 	int _id;
 	bool _visible;
-	bool _dirty;
+	bool _enabled;
+	uint32 _dirtyBits;
 };
 
 }