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diff --git a/engines/mohawk/cstime_ui.h b/engines/mohawk/cstime_ui.h
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+++ b/engines/mohawk/cstime_ui.h
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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#ifndef MOHAWK_CSTIME_UI_H
+#define MOHAWK_CSTIME_UI_H
+
+#include "mohawk/cstime.h"
+#include "graphics/fonts/winfont.h"
+
+namespace Mohawk {
+
+class CSTimeHelp {
+public:
+	CSTimeHelp(MohawkEngine_CSTime *vm);
+	~CSTimeHelp();
+
+	void end(bool runEvents = true);
+
+	uint getState() { return _state; }
+
+protected:
+	MohawkEngine_CSTime *_vm;
+
+	uint _state;
+};
+
+class CSTimeOptions {
+public:
+	CSTimeOptions(MohawkEngine_CSTime *vm);
+	~CSTimeOptions();
+
+	uint getState() { return _state; }
+
+protected:
+	MohawkEngine_CSTime *_vm;
+
+	uint _state;
+};
+
+#define MAX_DISPLAYED_ITEMS 4
+class CSTimeInventoryDisplay {
+public:
+	CSTimeInventoryDisplay(MohawkEngine_CSTime *vm, Common::Rect baseRect);
+	~CSTimeInventoryDisplay();
+
+	void install();
+	void draw();
+	void show();
+	void hide();
+	void idle();
+	void clearDisplay();
+	void insertItemInDisplay(uint id);
+	void removeItem(uint id);
+
+	void mouseDown(Common::Point &pos);
+	void mouseMove(Common::Point &pos);
+	void mouseUp(Common::Point &pos);
+
+	void activateCuffs(bool active);
+	void setCuffsFlashing();
+	bool getCuffsState() { return _cuffsState; }
+	uint16 getCuffsShape() { return _cuffsShape; }
+
+	uint16 getDisplayedNum(uint id) { return _displayedItems[id]; }
+	uint16 getLastDisplayedClicked() { return getDisplayedNum(_draggedItem); }
+
+	void setState(uint state) { _state = state; }
+	uint getState() { return _state; }
+
+	Common::Rect _invRect;
+	Common::Rect _itemRect[MAX_DISPLAYED_ITEMS];
+
+protected:
+	MohawkEngine_CSTime *_vm;
+
+	uint _state;
+	bool _cuffsState;
+	uint16 _cuffsShape;
+	uint16 _draggedItem;
+	uint _displayedItems[MAX_DISPLAYED_ITEMS];
+};
+
+class CSTimeBook {
+public:
+	CSTimeBook(MohawkEngine_CSTime *vm);
+	~CSTimeBook();
+
+	uint getState() { return _state; }
+	void setState(uint state) { _state = state; }
+
+	void drawSmallBook();
+
+protected:
+	MohawkEngine_CSTime *_vm;
+
+	uint _state;
+	Feature *_smallBookFeature;
+};
+
+#define NUM_NOTE_PIECES 3
+class CSTimeCarmenNote {
+public:
+	CSTimeCarmenNote(MohawkEngine_CSTime *vm);
+	~CSTimeCarmenNote();
+
+	uint getState() { return _state; }
+	void setState(uint state) { _state = state; }
+
+	void clearPieces();
+	bool havePiece(uint16 piece);
+	void addPiece(uint16 piece, uint16 speech);
+	void drawSmallNote();
+	void drawBigNote();
+
+protected:
+	MohawkEngine_CSTime *_vm;
+
+	uint _state;
+	uint16 _pieces[NUM_NOTE_PIECES];
+	Feature *_feature;
+};
+
+enum CSTimeInterfaceState {
+	kCSTimeInterfaceStateNormal = 1,
+	kCSTimeInterfaceStateDragStart = 2,
+	kCSTimeInterfaceStateDragging = 3
+};
+
+class CSTimeInterface {
+public:
+	CSTimeInterface(MohawkEngine_CSTime *vm);
+	~CSTimeInterface();
+
+	void cursorInstall();
+	void cursorActivate(bool state);
+	bool cursorGetState() { return _cursorActive; }
+	void cursorIdle();
+	void cursorChangeShape(uint16 id);
+	uint16 cursorGetShape();
+	void cursorSetShape(uint16 id, bool reset = true);
+	void cursorSetWaitCursor();
+
+	void openResFile();
+	void install();
+	void draw();
+	void idle();
+	void mouseDown(Common::Point pos);
+	void mouseMove(Common::Point pos);
+	void mouseUp(Common::Point pos);
+
+	void cursorOverHotspot();
+	void setCursorForCurrentPoint();
+
+	void clearTextLine();
+	void displayTextLine(Common::String text);
+
+	void clearDialogArea();
+	void clearDialogLine(uint line);
+	void displayDialogLine(uint16 id, uint line, byte color = 32);
+
+	void drawTextIdToBubble(uint16 id);
+	void drawTextToBubble(Common::String *text);
+	void closeBubble();
+
+	void startDragging(uint16 id);
+	void stopDragging();
+	void setGrabPoint();
+	uint16 getDraggedNum() { return _draggedItem; }
+	Common::Point getGrabPoint() { return _grabPoint; }
+	bool grabbedFromInventory();
+
+	void dropItemInInventory(uint16 id);
+
+	CSTimeInterfaceState getState() { return _state; }
+	void setState(CSTimeInterfaceState state) { _state = state; }
+
+	CSTimeHelp *getHelp() { return _help; }
+	CSTimeInventoryDisplay *getInventoryDisplay() { return _inventoryDisplay; }
+	CSTimeBook *getBook() { return _book; }
+	CSTimeCarmenNote *getCarmenNote() { return _note; }
+	CSTimeOptions *getOptions() { return _options; }
+
+	const Common::String &getRolloverText() { return _rolloverText; }
+	const Common::String &getDialogText() { return _dialogText; }
+	const Common::String &getCurrBubbleText() { return _currentBubbleText; }
+	const Common::Array<Common::String> &getDialogLines() { return _dialogLines; }
+	const Common::Array<byte> &getDialogLineColors() { return _dialogLineColors; }
+
+	const Graphics::WinFont &getNormalFont() { return _normalFont; }
+	const Graphics::WinFont &getDialogFont() { return _dialogFont; }
+	const Graphics::WinFont &getRolloverFont() { return _rolloverFont; }
+
+	Common::Rect _sceneRect, _uiRect;
+	Common::Rect _dialogTextRect, _bookRect, _noteRect;
+
+protected:
+	MohawkEngine_CSTime *_vm;
+
+	Common::String _bubbleText;
+	bool _mouseWasInScene;
+	CSTimeInterfaceState _state;
+
+	CSTimeHelp *_help;
+	CSTimeInventoryDisplay *_inventoryDisplay;
+	CSTimeBook *_book;
+	CSTimeCarmenNote *_note;
+	CSTimeOptions *_options;
+
+	Feature *_uiFeature;
+	Feature *_dialogTextFeature;
+	Feature *_rolloverTextFeature;
+	Feature *_bubbleTextFeature;
+
+	Common::String _rolloverText;
+	Common::String _dialogText;
+	Common::String _currentBubbleText;
+	Common::Array<Common::String> _dialogLines;
+	Common::Array<byte> _dialogLineColors;
+
+	uint16 _draggedItem;
+	Common::Point _grabPoint;
+
+	Graphics::WinFont _normalFont, _dialogFont, _rolloverFont;
+
+	bool _cursorActive;
+	uint16 _cursorShapes[3];
+	uint32 _cursorNextTime;
+};
+
+} // End of namespace Mohawk
+
+#endif