mirror of
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111 lines
2.7 KiB
C++
111 lines
2.7 KiB
C++
/**
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* Copyright (C) 2002-2004 Scott Wheeler <wheeler@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any later
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* version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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* PARTICULAR PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "splashscreen.h"
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#include <kapplication.h>
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#include <kiconloader.h>
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#include <klocale.h>
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#include <kstandarddirs.h>
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#include <kdebug.h>
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#include <QPixmap>
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#include <QLabel>
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#include <QPalette>
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SplashScreen *SplashScreen::splash = 0;
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bool SplashScreen::done = false;
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int SplashScreen::count = 0;
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static QString loadedText(int i)
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{
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return i18nc("%1 is a count of loaded music tracks", "Loading: %1", i);
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}
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////////////////////////////////////////////////////////////////////////////////
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// pubic members
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////////////////////////////////////////////////////////////////////////////////
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SplashScreen *SplashScreen::instance()
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{
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if(!splash && !done)
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splash = new SplashScreen();
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return splash;
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}
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void SplashScreen::finishedLoading()
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{
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done = true;
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delete splash;
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splash = 0;
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}
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void SplashScreen::increment()
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{
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if(splash) {
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count++;
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if(( count & 63 ) == 0)
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splash->processEvents();
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}
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}
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void SplashScreen::update()
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{
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if(splash)
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splash->processEvents();
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}
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////////////////////////////////////////////////////////////////////////////////
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// protected members
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////////////////////////////////////////////////////////////////////////////////
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SplashScreen::SplashScreen() : QLabel(0, Qt::WStyle_Splash)
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{
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setObjectName( QLatin1String("splashScreen" ));
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QPixmap background = UserIcon("splash");
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resize(background.size());
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QPalette palette;
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palette.setBrush(backgroundRole(), QBrush(background));
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setMargin(7);
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setAlignment(Qt::AlignLeft | Qt::AlignBottom);
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palette.setColor(foregroundRole(), QColor(107, 158, 194));
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setPalette(palette);
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QFont f = font();
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f.setPixelSize(10);
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setFont(f);
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setText(loadedText(0));
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}
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SplashScreen::~SplashScreen()
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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// private methods
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////////////////////////////////////////////////////////////////////////////////
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void SplashScreen::processEvents()
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{
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setText(loadedText(count));
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}
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// vim: set et sw=4 tw=0 sta:
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