desktop/source/splash/splash.hxx

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  30
  31 #include <com/sun/star/lang/XServiceInfo.hpp>
  32 #include <com/sun/star/uno/Exception.hpp>
  33 #include <com/sun/star/uno/Reference.h>
  34 #include <com/sun/star/lang/XComponent.hpp>
  35 #include <com/sun/star/task/XStatusIndicator.hpp>
  36 #include <com/sun/star/lang/XInitialization.hpp>
  37 #include <cppuhelper/implbase2.hxx>
  38 #include <cppuhelper/interfacecontainer.h>
  39 #include <vcl/introwin.hxx>
  40 #include <vcl/bitmap.hxx>
  41 #include <com/sun/star/lang/XSingleServiceFactory.hpp>
  42 #include <osl/mutex.hxx>
  43 #include <vcl/virdev.hxx>
  44
  45
  46 using namespace ::rtl;
  47 using namespace ::com::sun::star::uno;
  48 using namespace ::com::sun::star::lang;
  49 using namespace ::com::sun::star::task;
  50
  51 namespace desktop {
  52
  53 class  SplashScreen
  54     : public ::cppu::WeakImplHelper2< XStatusIndicator, XInitialization >
  55     , public IntroWindow
  56 {
  57 private:
  58     struct FullScreenProgressRatioValue
  59     {
  60         double _fXRelPos;
  61         double _fYRelPos;
  62         double _fRelWidth;
  63         double _fRelHeight;
  64     };
  65     enum BitmapMode { BM_FULLSCREEN, BM_DEFAULTMODE };
  66
  67     // don't allow anybody but ourselves to create instances of this class
  68     SplashScreen(const SplashScreen&);
  69     SplashScreen(void);
  70     SplashScreen operator =(const SplashScreen&);
  71
  72     SplashScreen(const Reference< XMultiServiceFactory >& xFactory);
  73
  74     DECL_LINK( AppEventListenerHdl, VclWindowEvent * );
  75     virtual ~SplashScreen();
  76     void loadConfig();
  77     void initBitmap();
  78     void updateStatus();
  79     bool findScreenBitmap(rtl::OUString const & path);
  80     bool findAppBitmap(rtl::OUString const & path);
  81     bool findBitmap(rtl::OUString const & path);
  82     bool loadBitmap(
  83         rtl::OUString const & path, const rtl::OUString &rBmpFileName );
  84     void determineProgressRatioValues( double& rXRelPos, double& rYRelPos, double& rRelWidth, double& rRelHeight );
  85
  86     static  SplashScreen *_pINSTANCE;
  87
  88     static osl::Mutex _aMutex;
  89     Reference< XMultiServiceFactory > _rFactory;
  90
  91     VirtualDevice   _vdev;
  92     Bitmap          _aIntroBmp;
  93     Color           _cProgressFrameColor;
  94     Color           _cProgressBarColor;
  95     OUString        _sAppName;
  96     std::vector< FullScreenProgressRatioValue > _sFullScreenProgressRatioValues;
  97
  98     sal_Int32   _iMax;
  99     sal_Int32   _iProgress;
 100     BitmapMode  _eBitmapMode;
 101     sal_Bool    _bPaintBitmap;
 102     sal_Bool    _bPaintProgress;
 103     sal_Bool    _bVisible;
 104     sal_Bool    _bShowLogo;
 105     sal_Bool    _bFullScreenSplash;
 106     sal_Bool    _bProgressEnd;
 107     long _height, _width, _tlx, _tly, _barwidth;
 108     long _barheight, _barspace;
 109     double _fXPos, _fYPos;
 110     double _fWidth, _fHeight;
 111     const long _xoffset, _yoffset;
 112
 113 public:
 114     static const char* interfaces[];
 115     static const sal_Char *serviceName;
 116     static const sal_Char *implementationName;
 117     static const sal_Char *supportedServiceNames[];
 118
 119     static Reference< XInterface > getInstance(const Reference < XMultiServiceFactory >& xFactory);
 120
 121     // XStatusIndicator
 122     virtual void SAL_CALL end() throw ( RuntimeException );
 123     virtual void SAL_CALL reset() throw ( RuntimeException );
 124     virtual void SAL_CALL setText(const OUString& aText) throw ( RuntimeException );
 125     virtual void SAL_CALL setValue(sal_Int32 nValue) throw ( RuntimeException );
 126     virtual void SAL_CALL start(const OUString& aText, sal_Int32 nRange) throw ( RuntimeException );
 127
 128     // XInitialize
 129     virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any>& aArguments )
 130         throw ( RuntimeException );
 131
 132     // workwindow
 133     virtual void Paint( const Rectangle& );
 134
 135 };
 136
 137 }