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/*=====================================================================
QGroundControl Open Source Ground Control Station
(c) 2009, 2015 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
This file is part of the QGROUNDCONTROL project
QGROUNDCONTROL 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.
QGROUNDCONTROL 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 QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
======================================================================*/
/**
* @file
* @brief QGC Main Map Display
* @author Gus Grubba <mavlink@grubba.com>
*/
#include <QQmlContext>
#include <QQmlEngine>
#include <QSettings>
#include "QGCMapDisplay.h"
const char* kMainMapDisplayGroup = "MainMapDisplay";
QGCMapDisplay::QGCMapDisplay(QWidget *parent)
: QGCQmlWidgetHolder(parent)
{
setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
setObjectName("MainMapDisplay");
// Get rid of layout default margins
QLayout* pl = layout();
if(pl) {
pl->setContentsMargins(0,0,0,0);
}
setMinimumWidth( 32 * ScreenToolsController::defaultFontPixelSize_s());
setMinimumHeight(33 * ScreenToolsController::defaultFontPixelSize_s());
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setContextPropertyObject("mapEngine", this);
setSource(QUrl::fromUserInput("qrc:/qml/MapDisplay.qml"));
setVisible(true);
}
QGCMapDisplay::~QGCMapDisplay()
{
}
void QGCMapDisplay::saveSetting(const QString &name, const QString& value)
{
QSettings settings;
QString key(kMainMapDisplayGroup);
key += "/" + name;
settings.setValue(key, value);
}
QString QGCMapDisplay::loadSetting(const QString &name, const QString& defaultValue)
{
QSettings settings;
QString key(kMainMapDisplayGroup);
key += "/" + name;
return settings.value(key, defaultValue).toString();
}
/*
* Internal
*/
void QGCMapDisplay::showEvent(QShowEvent* event)
{
// React only to internal (pre-display) events
QWidget::showEvent(event);
}
void QGCMapDisplay::hideEvent(QHideEvent* event)
{
// React only to internal (pre-display) events
QWidget::hideEvent(event);
}