1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
36 #pragma warning( disable:4251 )
41 class QTX_EXPORT QtxSplash : public QWidget
46 QtxSplash( const QPixmap& );
49 //! Progress bar position and direction
51 LeftSide = 0x0001, //!< progress bar is displayed at the left side
52 RightSide = 0x0002, //!< progress bar is displayed at the right side
53 TopSide = 0x0004, //!< progress bar is displayed at the top side
54 BottomSide = 0x0008, //!< progress bar is displayed at the bottom side
55 LeftToRight = 0x0010, //!< show progress from left to right (from top to bottom)
56 RightToLeft = 0x0020 //!< show progress from right to left (from bottom to top)
61 static QtxSplash* splash( const QPixmap& = QPixmap() );
63 static void setStatus( const QString&, const int = -1 );
64 static void setError( const QString&, const QString& = QString(), const int = -1 );
66 void setPixmap( const QPixmap& );
67 QPixmap pixmap() const;
69 void setHideOnClick( const bool );
70 bool hideOnClick() const;
72 void setProgressVisible( const bool );
73 bool progressVisible() const;
75 void setMessageVisible( const bool );
76 bool messageVisible() const;
78 void setPercentageVisible( const bool );
79 bool percentageVisible() const;
81 void setTotalSteps( const int );
82 int totalSteps() const;
84 void setProgress( const int );
85 void setProgress( const int, const int );
88 void setMargin( const int );
91 void setProgressWidth( const int );
92 int progressWidth() const;
94 void setProgressFlags( const int );
95 int progressFlags() const;
97 void setProgressColors( const QColor&,
98 const QColor& = QColor(),
99 const Qt::Orientation = Qt::Vertical );
100 void setProgressColors( const QGradient& );
101 const QGradient* progressColors() const;
103 void setOpacity( const double );
104 double opacity() const;
106 void setTextAlignment( const int );
107 int textAlignment() const;
109 void setTextColors( const QColor&, const QColor& = QColor() );
110 void textColors( QColor&, QColor& ) const;
112 void setConstantInfo( const QString& info );
113 QString constantInfo() const;
115 void setOption( const QString&, const QString& );
116 QString option( const QString& ) const;
118 QString message() const;
122 void finish( QWidget* );
125 void readSettings( QtxResourceMgr*, const QString& = QString() );
128 void setMessage( const QString&,
130 const QColor& = QColor() );
131 void setMessage( const QString& );
135 virtual void mousePressEvent( QMouseEvent* );
136 virtual void customEvent( QEvent* );
137 virtual void paintEvent( QPaintEvent* );
139 virtual void drawContents( QPainter* );
141 virtual void drawProgressBar( QPainter* );
142 virtual void drawMessage( QPainter* );
146 void setError( const int );
147 QString fullMessage() const;
150 typedef QMap<QString, QString> OptMap;
153 static QtxSplash* mySplash;
155 QPixmap myPixmap; //!< splash pixmap
156 QString myInfo; //!< constant info
157 QString myMessage; //!< current status message
158 int myAlignment; //!< text alignment flags (Qt::Alignment)
159 QColor myColor; //!< text color
160 QColor myShadowColor; //!< text shadow color
161 bool myHideOnClick; //!< 'hide on click' flag
162 int myProgress; //!< current progress
163 int myTotal; //!< total progress steps
164 QGradient myGradient; //!< progress bar custom gradient
165 int myProgressWidth; //!< progress bar width
166 int myProgressFlags; //!< progress bar flags (QtxSplash::ProgressBarFlags)
167 int myMargin; //!< margin (for progress bar and status message)
168 double myOpacity; //!< progress bar / status message opacity
169 int myError; //!< error code
170 OptMap myOptions; //!< constant info options
171 bool myShowProgress; //!< 'show progress bar' flag
172 bool myShowMessage; //!< 'show status message' flag
173 bool myShowPercent; //!< 'show percentage' flag