ground/openpilotgcs/src/plugins/opmap/opmapgadgetconfiguration.cpp

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       opmapgadgetconfiguration.cpp
   5  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
   6  * @addtogroup GCSPlugins GCS Plugins
   7  * @{
   8  * @addtogroup OPMapPlugin OpenPilot Map Plugin
   9  * @{
  10  * @brief The OpenPilot Map plugin
  11  *****************************************************************************/
  12 /*
  13  * This program is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 3 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * This program is distributed in the hope that it will be useful, but
  19  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  20  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  21  * for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License along
  24  * with this program; if not, write to the Free Software Foundation, Inc.,
  25  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  26  */
  27
  28 #include "opmapgadgetconfiguration.h"
  29 #include "utils/pathutils.h"
  30 #include <QDir>
  31
  32 OPMapGadgetConfiguration::OPMapGadgetConfiguration(QString classId, QSettings *qSettings, QObject *parent) :
  33     IUAVGadgetConfiguration(classId, parent),
  34     m_mapProvider("GoogleHybrid"),
  35     m_defaultZoom(2),
  36     m_defaultLatitude(0),
  37     m_defaultLongitude(0),
  38     m_useOpenGL(false),
  39     m_showTileGridLines(false),
  40     m_accessMode("ServerAndCache"),
  41     m_useMemoryCache(true),
  42     m_cacheLocation(Utils::GetStoragePath() + "mapscache" + QDir::separator()),
  43     m_uavSymbol(QString::fromUtf8(":/uavs/images/mapquad.png")),
  44     m_maxUpdateRate(2000), // ms
  45     m_settings(qSettings),
  46     m_opacity(1)
  47 {
  48     // if a saved configuration exists load it
  49     if (qSettings != 0) {
  50         QString mapProvider    = qSettings->value("mapProvider").toString();
  51         int zoom = qSettings->value("defaultZoom").toInt();
  52         double latitude        = qSettings->value("defaultLatitude").toDouble();
  53         double longitude       = qSettings->value("defaultLongitude").toDouble();
  54         bool useOpenGL = qSettings->value("useOpenGL").toBool();
  55         bool showTileGridLines = qSettings->value("showTileGridLines").toBool();
  56         QString accessMode     = qSettings->value("accessMode").toString();
  57         bool useMemoryCache    = qSettings->value("useMemoryCache").toBool();
  58         QString cacheLocation  = qSettings->value("cacheLocation").toString();
  59         QString uavSymbol      = qSettings->value("uavSymbol").toString();
  60         int max_update_rate    = qSettings->value("maxUpdateRate").toInt();
  61
  62         m_opacity = qSettings->value("overlayOpacity", 1).toReal();
  63
  64         if (!mapProvider.isEmpty()) {
  65             m_mapProvider = mapProvider;
  66         }
  67         m_defaultZoom       = zoom;
  68         m_defaultLatitude   = latitude;
  69         m_defaultLongitude  = longitude;
  70         m_useOpenGL = useOpenGL;
  71         m_showTileGridLines = showTileGridLines;
  72         m_uavSymbol = uavSymbol;
  73
  74         m_maxUpdateRate     = max_update_rate;
  75         if (m_maxUpdateRate < 100 || m_maxUpdateRate > 5000) {
  76             m_maxUpdateRate = 2000;
  77         }
  78
  79         if (!accessMode.isEmpty()) {
  80             m_accessMode = accessMode;
  81         }
  82         m_useMemoryCache = useMemoryCache;
  83         if (!cacheLocation.isEmpty()) {
  84             m_cacheLocation = Utils::InsertStoragePath(cacheLocation);
  85         }
  86     }
  87 }
  88
  89 IUAVGadgetConfiguration *OPMapGadgetConfiguration::clone()
  90 {
  91     OPMapGadgetConfiguration *m = new OPMapGadgetConfiguration(this->classId());
  92
  93     m->m_mapProvider       = m_mapProvider;
  94     m->m_defaultZoom       = m_defaultZoom;
  95     m->m_defaultLatitude   = m_defaultLatitude;
  96     m->m_defaultLongitude  = m_defaultLongitude;
  97     m->m_useOpenGL = m_useOpenGL;
  98     m->m_showTileGridLines = m_showTileGridLines;
  99     m->m_accessMode = m_accessMode;
 100     m->m_useMemoryCache    = m_useMemoryCache;
 101     m->m_cacheLocation     = m_cacheLocation;
 102     m->m_uavSymbol = m_uavSymbol;
 103     m->m_maxUpdateRate     = m_maxUpdateRate;
 104     m->m_opacity = m_opacity;
 105
 106     return m;
 107 }
 108 void OPMapGadgetConfiguration::save() const
 109 {
 110     if (!m_settings) {
 111         return;
 112     }
 113
 114     saveConfig(m_settings);
 115 }
 116 void OPMapGadgetConfiguration::saveConfig(QSettings *qSettings) const
 117 {
 118     qSettings->setValue("mapProvider", m_mapProvider);
 119     qSettings->setValue("defaultZoom", m_defaultZoom);
 120     qSettings->setValue("defaultLatitude", m_defaultLatitude);
 121     qSettings->setValue("defaultLongitude", m_defaultLongitude);
 122     qSettings->setValue("useOpenGL", m_useOpenGL);
 123     qSettings->setValue("showTileGridLines", m_showTileGridLines);
 124     qSettings->setValue("accessMode", m_accessMode);
 125     qSettings->setValue("useMemoryCache", m_useMemoryCache);
 126     qSettings->setValue("uavSymbol", m_uavSymbol);
 127     qSettings->setValue("cacheLocation", Utils::RemoveStoragePath(m_cacheLocation));
 128     qSettings->setValue("maxUpdateRate", m_maxUpdateRate);
 129     qSettings->setValue("overlayOpacity", m_opacity);
 130 }
 131 void OPMapGadgetConfiguration::setCacheLocation(QString cacheLocation)
 132 {
 133     m_cacheLocation = cacheLocation;
 134 }