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114 lines
3.4 KiB
114 lines
3.4 KiB
15 years ago
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/***************************************************************************
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* Copyright Brian Ledbetter 2001-2003 <brian@shadowcom.net> *
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* Copyright Ravikiran Rajagopal 2003 *
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* ravi@ee.eng.ohio-state.edu *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License (version 2) as *
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* published by the Free Software Foundation. (The original KSplash/ML *
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* codebase (upto version 0.95.3) is BSD-licensed.) *
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* *
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***************************************************************************/
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#include <klocale.h>
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#include <qpainter.h>
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#include <qpixmap.h>
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#include <qwidget.h>
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#include "previewredmond.h"
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#include "previewredmond.moc"
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/*
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* PreviewRedmond::PreviewRedmond(): Constructor. Set up some basic
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* things.
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*/
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PreviewRedmond::PreviewRedmond( QWidget* parent )
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:QWidget( parent ),
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/* Using direct constructors to prevent memory blit. */
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m_welcomeString (i18n("Welcome")),
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m_userString (i18n("(Your Name)")),
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m_welcomeFont (QFont( "Arial", 16, QFont::Bold )),
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m_userFont (QFont( "Arial", 16 )),
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m_statusFont (QFont( "Arial", 12, QFont::Bold )),
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m_welcomeColor (Qt::white),
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m_welcomeShadowColor (Qt::darkGray),
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m_userColor (Qt::darkGray),
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m_statusColor (Qt::white),
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m_icon (DesktopIcon("kmenu")),
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m_showWelcomeString (true),
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m_showUserString (true),
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m_showUserIcon (true),
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m_showStatusString (true)
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{
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_updateCache();
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}
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void PreviewRedmond::paintEvent( QPaintEvent* pe )
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{
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QPainter p;
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p.begin( this );
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p.drawPixmap( pe->rect(), m_cache );
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p.end();
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}
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void PreviewRedmond::resizeEvent( QResizeEvent *re )
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{
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QWidget::resizeEvent( re );
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_updateCache();
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}
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// PreviewRedmond::_updateCache(): Based on our current settings, we need
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// to adjust our cached image. We'll slick it and create a new QPixmap
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// from size(), just to be sure we're not missing anything.
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void PreviewRedmond::_updateCache()
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{
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m_cache = QPixmap( size() );
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QPainter p;
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p.begin( &m_cache );
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p.fillRect( rect(), Qt::gray );
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m_welcomeFont.setItalic( true );
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p.setFont( m_welcomeFont );
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QPoint welcomeTextPos( rect().width()/2 - p.fontMetrics().width( m_welcomeString ),
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rect().height()/2 + p.fontMetrics().height()/2 );
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if( m_showWelcomeString )
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{
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p.setPen( m_welcomeShadowColor );
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p.drawText( welcomeTextPos.x()+2, welcomeTextPos.y()+2, m_welcomeString );
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p.setPen( m_welcomeColor );
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p.drawText( welcomeTextPos, m_welcomeString );
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}
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if( m_showUserString )
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{
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p.setPen( m_userColor );
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p.setFont( m_userFont );
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QPoint userTextPos( rect().width()/2 + m_icon.width() + 20,
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rect().height()/2 + p.fontMetrics().height()/2 );
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p.drawText( userTextPos, m_userString );
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}
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if( m_showUserIcon )
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p.drawPixmap( rect().width()/2 + 10, rect().height()/2, m_icon );
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if( m_showStatusString )
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{
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QPoint statusTextPos( rect().width()/2 + m_icon.width() + 20,
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rect().height()/2 + (int)(p.fontMetrics().height()*0.85) + 15 );
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p.setPen( m_statusColor );
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p.setFont( m_statusFont );
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p.drawText( statusTextPos, i18n("Starting KDE...") );
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}
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p.end();
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update( rect() );
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}
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