mirror of
git://projects.qi-hardware.com/nanomap.git
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62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
/*
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* Copyright 2010 Niels Kummerfeldt <niels.kummerfeldt@tu-harburg.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#include "timelayer.h"
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#include "mapwidget.h"
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#include <QtCore/QTime>
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TimeLayer::TimeLayer(MapWidget *map) :
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AbstractLayer(map),
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m_updateTimer(new QTimer(this))
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{
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m_updateTimer->setInterval(60 * 1000);
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connect(m_updateTimer, SIGNAL(timeout()), this, SLOT(repaint()));
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int time = (60 - QTime::currentTime().second()) * 1000;
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QTimer::singleShot(time, this, SLOT(repaint()));
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QTimer::singleShot(time, m_updateTimer, SLOT(start()));
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}
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void TimeLayer::keyPressed(QKeyEvent *event)
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{
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if (event->modifiers() == Qt::NoModifier &&
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event->key() == Qt::Key_T) {
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toggleVisibility();
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}
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}
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void TimeLayer::paint(QPainter *painter)
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{
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int w = map()->width();
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painter->setBrush(QBrush(QColor(255, 255, 255, 210)));
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painter->drawRoundedRect(w - 82, 1, 80, 16, 5, 5);
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painter->drawText(w - 77, 3, 70, 14, Qt::AlignCenter,
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QTime::currentTime().toString("h:mm"));
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}
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void TimeLayer::repaint()
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{
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if (isVisible()) {
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map()->update();
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}
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}
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