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//===========================================
// Lumina-DE source code
// Copyright (c) 2020, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#include <QApplication>
#include <QPixmap>
#include <QLabel>
#include <QDateTime>
#include <QPoint>
#include <QScreen>
#include <QDesktopWidget>
#include <QPropertyAnimation>
#include <QThread>
int main(int argc, char **argv){
//Setup the application
QApplication App(argc, argv);
App.setAttribute(Qt::AA_UseHighDpiPixmaps);
//Display the OSD
QLabel splash(0, Qt::Window | Qt::WindowStaysOnTopHint | Qt::X11BypassWindowManagerHint | Qt::NoDropShadowWindowHint);
splash.setWindowTitle("");
splash.resize(100,100);
QWidget overlay( &splash );
overlay.setStyleSheet("margin: 0px; border: none; background: qradialgradient(spread:pad, cx:0.5, cy:0.5, radius:0.5, fx:0.5, fy:0.5, stop:0 rgba(0, 0, 0, 0), stop:0.52 rgba(0, 0, 0, 0), stop:0.565 rgba(82, 121, 76, 33), stop:0.65 rgba(159, 235, 148, 64), stop:0.721925 rgba(255, 238, 150, 129), stop:0.77 rgba(130, 205, 47, 204), stop:0.89 rgba(100, 128, 255, 64), stop:1 rgba(0, 0, 0, 0));");
overlay.setGeometry(QRect(0,0,100,100));
//Make sure it is centered on the current screen
QPoint center = QCursor::pos();
splash.move(center.x()-(splash.size().width()/2), center.y()-(splash.size().height()/2));
splash.setPixmap(QApplication::screens().at(0)->grabWindow(QApplication::desktop()->winId(), splash.x(), splash.y(), 100,100) );
splash.show();
QPropertyAnimation anim(&splash,"windowOpacity");
anim.setDuration(1200);
anim.setStartValue(1);
anim.setKeyValueAt(0.30, 0); anim.setKeyValueAt(0.31, 1);
anim.setKeyValueAt(0.60, 0); anim.setKeyValueAt(0.61, 1);
anim.setEndValue(0);
anim.start();
while(anim.state() != QAbstractAnimation::Stopped){ QThread::msleep(20); App.processEvents(); } //60 fps
splash.hide();
return 0;
}
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