splashscreen.cpp
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00002 #include "splashscreen.h"
00003 #include "splashscreen.moc"
00004
00005 #include <config.h>
00006
00007 #include <qtimer.h>
00008 #include <qfont.h>
00009
00010 SplashScreen::SplashScreen(const QPixmap& pixmap, WFlags f) : QSplashScreen(pixmap, f)
00011 {
00012 QTimer *timer = new QTimer( this );
00013 QObject::connect(timer, SIGNAL(timeout()), this, SLOT(animate()));
00014 timer->start(150);
00015
00016 state = 0;
00017 progress_bar_size = 3;
00018 }
00019
00020
00021 SplashScreen::~SplashScreen()
00022 {
00023 }
00024
00025
00026 void SplashScreen::animate()
00027 {
00028 state = ((state + 1) % (2*progress_bar_size-1));
00029 repaint();
00030 }
00031
00032
00033 void SplashScreen::message( const QString &str, int flags, const QColor &color)
00034 {
00035 QSplashScreen::message(str,flags,color);
00036 animate();
00037 m_string = str;
00038 }
00039
00040
00041 void SplashScreen::drawContents (QPainter* painter)
00042 {
00043 int position;
00044 QColor base_color (201,229,165);
00045
00046
00047 painter->setPen(NoPen);
00048 painter->setBrush(QColor(215,234,181));
00049 painter->drawEllipse(51,7,9,9);
00050 painter->drawEllipse(62,7,9,9);
00051 painter->drawEllipse(73,7,9,9);
00052
00053
00054
00055
00056 for (int i=0; i < progress_bar_size; i++)
00057 {
00058 position = (state+i)%(2*progress_bar_size-1);
00059 painter->setBrush(QColor(base_color.red()-18*i,
00060 base_color.green()-10*i,
00061 base_color.blue()-28*i));
00062
00063 if (position < 3) painter->drawEllipse(51+position*11,7,9,9);
00064 }
00065
00066 painter->setPen(QColor(74,112,18));
00067 painter->setFont(QFont("Helvetica", 8));
00068
00069
00070 QRect r = rect();
00071 r.setRect(r.x() + 5, r.y() + 5, r.width() - 10, r.height() - 10);
00072 painter->drawText(r, Qt::AlignRight, QString ("Version ") + VERSION);
00073
00074
00075
00076 if (m_string.length() > 40) {m_string.truncate(39); m_string += "...";}
00077 painter->drawText (90, 16, m_string, 42);
00078
00079 }
00080
This file is part of the documentation for KDevelop Version 3.1.2.