CUIScreen.h

/**********************************************************************

Copyright (c) 2005, TomTom B.V.

All rights reserved


***********************************************************************/


#ifndef __CUISCREEN_H__
#define __CUISCREEN_H__

#include "CUIWidgetGroup.h"
#include "MImage.h"
#include "MUISkin.h"

class CUIScreen: public CUIWidgetGroup 
{
 public:
           CUIScreen( MColorScheme::EDefaultColorScheme aColorScheme );
  virtual ~CUIScreen();
  
  virtual void Draw();
  virtual void RestoreBackground( CUIRect& aRect );
  
  virtual void SetBackground( CDesktop::TColor aColor, MImage* aImage );

  virtual void SetColorSchemeType( MColorScheme::EDefaultColorScheme aType );
  
  virtual int  DoModal();  

  virtual void EndModal(); 

 public:

  enum EEditOptions
  {   
   KDisableNumeric   = 0x0001,  
   KOnlyUpperCase    = 0x0002,  
   KOnlyLowerCase    = 0x0004,  
   KOnlyNumeric      = 0x0008,  
   KDisableLocale    = 0x0010,  
   KDisableSpaces    = 0x0020,  
   KAutoLetterCase   = 0x0040,  
   KTransparentDraw  = 0x0080,  
   //KAutoSelect       = 0x0100,    /**< */
   KTransparentTitle = 0x0200,  
   KDefaultOptions   = KAutoLetterCase | KTransparentDraw | KTransparentTitle
  };

  enum { KMaxEditLen = 20 }; 
  static bool EditString( char* aString, unsigned int aMaxLen, EEditOptions aOptions );

  enum EMessageBoxOption
  {
   KBlueLabyrinth   = 0x01, 
   KGreenLabyrinth  = 0x02, 
   KRedLabyrinth    = 0x04, 
   KYesButton       = 0x08, 
   KNoButton        = 0x10, 
   KOKButton        = 0x20, 
   KCancelButton    = 0x40, 
   KContinueButton  = 0x80, 
   KNoModal         = 0x0100, 
  };

  typedef int EMessageBoxOptions; 
  static int MessageBox( 
              const char*                       aTitle, 
              const char*                       aText, 
              EMessageBoxOptions                aOptions     = KOKButton | KBlueLabyrinth, 
              MColorScheme::EDefaultColorScheme aColorScheme = MColorScheme::KSchemeInfo, 
              CDesktop::TColor                  aTitleColor  = 0,
              MImage*                           aBackground  = NULL );

 private:
  CUIScreen();
  CUIScreen( const CUIScreen& );
  CUIScreen& operator=( const CUIScreen& );

 public:
        CDesktop::TColor                  iBackgroundColor; 
  const MImage*                           iBackgroundImage; 
        int                               iModalResult;     
        MColorScheme::EDefaultColorScheme iColorScheme;     
 protected:

  MImage* GetImage() const 
    { 
     return 
      ( NULL != iBackgroundImage ) ?
       const_cast< MImage* >( iBackgroundImage ):
       MUISkin::GetCurrentSkin()->GetImage( MUISkin::KDesktopBackground );
  }
};

#endif // __CUISCREEN_H__

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