Mercurial > trustbridge
view ui/textoverlaybutton.cpp @ 856:797aa8d9c785
(issue48) Fallback to HKEY_USERS on hive load failure
If the hive can not be loaded it might mean that the user
is currently logged on. In that case we can access his
registry via HKEY_USERS.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Thu, 31 Jul 2014 12:56:26 +0200 |
parents | a467204a35f5 |
children | 57371f2e8dae |
line wrap: on
line source
/* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik * Software engineering by Intevation GmbH * * This file is Free Software under the GNU GPL (v>=2) * and comes with ABSOLUTELY NO WARRANTY! * See LICENSE.txt for details. */ #include <QPaintEvent> #include <QPainter> #include <QFont> #include <QApplication> #include <QDebug> #include "textoverlaybutton.h" void TextOverlayButton::paintEvent(QPaintEvent *e) { QToolButton::paintEvent(e); if (mOverlay == "0" || mOverlay.isEmpty()) { return; } QPainter painter(this); /* Only usable if opengl is used */ painter.setRenderHint(QPainter::HighQualityAntialiasing, true); /* Else */ painter.setRenderHint(QPainter::Antialiasing, true); QRect myRect = e->rect().translated(26, -29); // circle QLinearGradient gradient(myRect.topLeft(), myRect.bottomRight()); gradient.setColorAt(0, Qt::white); gradient.setColorAt(0.7, Qt::red); QBrush brush(gradient); painter.setBrush(brush); painter.setPen(Qt::white); painter.drawEllipse(75.5, 6, 20, 20); // font QFont font; font.setPixelSize(11); font.setWeight(QFont::Bold); painter.setFont(font); painter.drawText(myRect, Qt::AlignCenter | Qt::AlignVCenter, mOverlay); return; }