72 lines
2.7 KiB
C++
72 lines
2.7 KiB
C++
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/*=============================================================================
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Copyright (C) 2012 Allied Vision Technologies. All Rights Reserved.
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Redistribution of this file, in original or modified form, without
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prior written consent of Allied Vision Technologies is prohibited.
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-------------------------------------------------------------------------------
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File: SplashScreen.cpp
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Description: Splash window that will be used when camera list has been changed or when camera open
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-------------------------------------------------------------------------------
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF TITLE,
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NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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=============================================================================*/
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#include <QPainter>
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#include "SplashScreen.h"
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#include <QStyle>
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SplashScreen::SplashScreen ( const QPixmap& thePixmap, QWidget *parent, Qt::WindowFlags f )
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: QFrame ( parent, Qt::FramelessWindowHint|Qt::WindowStaysOnTopHint ), m_Pixmap ( thePixmap )
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{
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setAttribute(Qt::WA_TranslucentBackground);
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setFixedSize(m_Pixmap.size());
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};
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void SplashScreen::clearMessage ( void )
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{
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m_sMessage.clear();
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repaint();
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}
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void SplashScreen::showMessage ( const QString& theMessage, int theAlignment/* = Qt::AlignLeft*/, const QColor& theColor/* = Qt::black*/ )
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{
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m_sMessage = theMessage;
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m_nAlignment = theAlignment;
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m_Color = theColor;
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repaint();
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}
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void SplashScreen::paintEvent ( QPaintEvent* event )
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{
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QRect aTextRect(rect());
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aTextRect.setRect(aTextRect.x() + 5, aTextRect.y() + 5, aTextRect.width() - 10, aTextRect.height() - 10);
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QPainter aPainter(this);
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QFont splashFont;
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splashFont.setFamily( "Verdana" );
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splashFont.setBold( true );
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splashFont.setPixelSize( 14 );
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aPainter.setFont(splashFont);
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aPainter.drawPixmap(rect(), m_Pixmap);
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aPainter.setPen(m_Color);
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aPainter.drawText(aTextRect, m_nAlignment, m_sMessage);
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}
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