/*
 *
 * Custom widget Demo
 *
 * File         : DConsoleView.h
 * Purpose      : Define the custom Console View class
 * Author       : JLV
 * Creation     : 10/19/04
 * Last Update  : 10/28/04
 *
 * (C) hexaZen 2004
 *
 * This file is part of a demo application for Zinzala. It can be
 * used, distributed and modified without limitation.
 *
 *
 * $Id$
 */

/*
 * $Log$
 */

#ifndef _DCONSOLEVIEW
#define _DCONSOLEVIEW

#include <Farfalla/DrawView.h>
#include <Farfalla/Bitmap.h>
#include <Farfalla/DrawContext.h>

#include <DSkin.h>

using namespace zSDK::Cincinella;
using namespace zSDK::Farfalla;

enum tConsoleState {
   ePlaying,
   eStopped,
   ePaused,
   eForward,
   eBackward
};

class cDConsoleView : public cDrawView
{
   public:
      static cDConsoleView *NewL(cDSkin &aSkin);
      virtual ~cDConsoleView();

      void SetState(tConsoleState aState);
      tConsoleState GetState() const {return iState;};
		
   protected:
      virtual void PlayPressed(tBool aActive) 	{};
      virtual void PausePressed(tBool aActive) 	{};
      virtual void StopPressed(tBool aActive) 	{};
      virtual void FwdPressed(tBool aActive) 	{};
      virtual void BwdPressed(tBool aActive) 	{};

   protected:
      void OnScreen();
      void Beat();
		
      void MouseUp(uPoint aPoint);
      void MouseDown(uPoint aPoint);
      void OutBound(uPoint aPoint);

   protected:
      cDConsoleView();
      virtual void ConstructL(cDSkin &aSkin);

   private:
      tUint8 FindButton(uPoint aPoint) const;
      void Render(tUint8 aButton,tBool aBackground = false);
      void Pressed(tUint8 aButton);
      void Invoked();

   private:
      typedef struct tButton; 

   private:
      tConsoleState  iState;           // console state
      cBitmap*       iBackground;      // background bitmap
      cBitmap**      iBStates;         // Button's states bitmaps
      cBitmap**      iBLabelsN;        // Button's labels bitmaps (non dimmed)
      cBitmap**      iBLabelsD;        // Button's labels bitmaps (dimmed)
      tButton*       iButtons;         // Button's data
      tUint8         iPressedButton;   // ID of the button currently pressed
      tUint8         iActiveButton;    // ID of the button currently active
      tUint8         iPrevState;       // Previous state of the current pressed button
      tInt8          iActiveDir;       // Direction of the Active button animation
};

#endif