/*
Copyright (C) 2012, University of Cambridge, Department of Psychiatry.
Created by Rudolf Cardinal (rnc1001@cam.ac.uk).
This file is part of CamCOPS.
CamCOPS is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
CamCOPS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with CamCOPS. If not, see <https://www.gnu.org/licenses/>.
*/
// https://stackoverflow.com/questions/5909907/drawing-an-overlay-on-top-of-an-applications-window
#include "diagnosticstyle.h"
#include <QBrush>
#include <QPainter>
#include <QWidget>
void DiagnosticStyle::drawControl(
ControlElement element, const QStyleOption* option,
QPainter* painter, const QWidget* widget) const
{
QCommonStyle::drawControl(element, option, painter, widget);
if (widget && painter) {
// draw a border around the widget
painter->setPen(QColor("red"));
painter->drawRect(widget->rect());
// show the classname of the widget
QBrush translucentBrush(QColor(255, 246, 240, 100));
painter->fillRect(widget->rect(), translucentBrush);
painter->setPen(QColor("darkblue"));
painter->drawText(
widget->rect(),
Qt::AlignLeft | Qt::AlignVCenter,
widget->metaObject()->className()
);
}
};