1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #include <com/sun/star/lang/XServiceInfo.hpp> 25 #include <com/sun/star/uno/Exception.hpp> 26 #include <com/sun/star/uno/Reference.h> 27 #include <com/sun/star/lang/XComponent.hpp> 28 #include <com/sun/star/task/XStatusIndicator.hpp> 29 #include <com/sun/star/lang/XInitialization.hpp> 30 #include <cppuhelper/implbase2.hxx> 31 #include <cppuhelper/interfacecontainer.h> 32 #include <vcl/introwin.hxx> 33 #include <vcl/bitmapex.hxx> 34 #include <com/sun/star/lang/XSingleServiceFactory.hpp> 35 #include <osl/mutex.hxx> 36 #include <vcl/virdev.hxx> 37 38 39 using namespace ::rtl; 40 using namespace ::com::sun::star::uno; 41 using namespace ::com::sun::star::lang; 42 using namespace ::com::sun::star::task; 43 44 namespace desktop { 45 46 class SplashScreen 47 : public ::cppu::WeakImplHelper2< XStatusIndicator, XInitialization > 48 , public IntroWindow 49 { 50 private: 51 struct FullScreenProgressRatioValue 52 { 53 double _fXRelPos; 54 double _fYRelPos; 55 double _fRelWidth; 56 double _fRelHeight; 57 }; 58 enum BitmapMode { BM_FULLSCREEN, BM_DEFAULTMODE }; 59 60 // don't allow anybody but ourselves to create instances of this class 61 SplashScreen(const SplashScreen&); 62 SplashScreen(void); 63 SplashScreen operator =(const SplashScreen&); 64 65 SplashScreen(const Reference< XMultiServiceFactory >& xFactory); 66 67 DECL_LINK( AppEventListenerHdl, VclWindowEvent * ); 68 virtual ~SplashScreen(); 69 void loadConfig(); 70 void initBitmap(); 71 void updateStatus(); 72 bool findScreenBitmap(rtl::OUString const & path); 73 bool findAppBitmap(rtl::OUString const & path); 74 bool findBitmap(rtl::OUString const & path); 75 bool loadBitmap( 76 rtl::OUString const & path, const rtl::OUString &rBmpFileName ); 77 void determineProgressRatioValues( double& rXRelPos, double& rYRelPos, double& rRelWidth, double& rRelHeight ); 78 79 static SplashScreen *_pINSTANCE; 80 81 static osl::Mutex _aMutex; 82 Reference< XMultiServiceFactory > _rFactory; 83 84 VirtualDevice _vdev; 85 BitmapEx _aIntroBmp; 86 Color _cProgressFrameColor; 87 Color _cProgressBarColor; 88 bool _bNativeProgress; 89 OUString _sAppName; 90 OUString _sProgressText; 91 std::vector< FullScreenProgressRatioValue > _sFullScreenProgressRatioValues; 92 93 sal_Int32 _iMax; 94 sal_Int32 _iProgress; 95 BitmapMode _eBitmapMode; 96 sal_Bool _bPaintBitmap; 97 sal_Bool _bPaintProgress; 98 sal_Bool _bVisible; 99 sal_Bool _bShowLogo; 100 sal_Bool _bFullScreenSplash; 101 sal_Bool _bProgressEnd; 102 long _height, _width, _tlx, _tly, _barwidth; 103 long _barheight, _barspace; 104 double _fXPos, _fYPos; 105 double _fWidth, _fHeight; 106 const long _xoffset, _yoffset; 107 108 public: 109 static const char* interfaces[]; 110 static const sal_Char *serviceName; 111 static const sal_Char *implementationName; 112 static const sal_Char *supportedServiceNames[]; 113 114 static Reference< XInterface > getInstance(const Reference < XMultiServiceFactory >& xFactory); 115 116 // XStatusIndicator 117 virtual void SAL_CALL end() throw ( RuntimeException ); 118 virtual void SAL_CALL reset() throw ( RuntimeException ); 119 virtual void SAL_CALL setText(const OUString& aText) throw ( RuntimeException ); 120 virtual void SAL_CALL setValue(sal_Int32 nValue) throw ( RuntimeException ); 121 virtual void SAL_CALL start(const OUString& aText, sal_Int32 nRange) throw ( RuntimeException ); 122 123 // XInitialize 124 virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any>& aArguments ) 125 throw ( RuntimeException ); 126 127 // workwindow 128 virtual void Paint( const Rectangle& ); 129 130 }; 131 132 } 133