OP-52 : Skeleton GPS Display Gadget. Don't get your hopes too high, it doesn't do anything, and won't for the time being, but since the code exists, I thought I would still commit it nevertheless.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@857 ebee16cc-31ac-478f-84a7-5cbb03baadba

ground/src/plugins/gpsdisplay/GpsDisplayGadget.pluginspec

@@ -0,0 +1,11 @@
+<plugin name="GpsDisplayGadget" version="1.0.0" compatVersion="1.0.0">
+    <vendor>The OpenPilot Project</vendor>
+    <copyright>(C) 2010 Edouard Lafargue</copyright>
+    <license>The GNU Public License (GPL) Version 3</license>
+    <description>Plugin displaying the status of the onboard GPS</description>
+    <url>http://www.openpilot.org</url>
+    <dependencyList>
+        <dependency name="Core" version="1.0.0"/>
+        <dependency name="UAVObjects" version="0.0.1"/>
+    </dependencyList>
+</plugin>    

ground/src/plugins/gpsdisplay/gpsdisplay.pro

@@ -0,0 +1,22 @@
+TEMPLATE = lib
+TARGET = GpsDisplayGadget
+QT += svg
+include(../../openpilotgcsplugin.pri)
+include(../../plugins/coreplugin/coreplugin.pri)
+include(gpsdisplay_dependencies.pri)
+include(../../libs/qwt/qwt.pri)
+HEADERS += gpsdisplayplugin.h
+HEADERS += gpsdisplaygadget.h
+HEADERS += gpsdisplaywidget.h
+HEADERS += gpsdisplaygadgetfactory.h
+HEADERS += gpsdisplaygadgetconfiguration.h
+HEADERS += gpsdisplaygadgetoptionspage.h
+SOURCES += gpsdisplayplugin.cpp
+SOURCES += gpsdisplaygadget.cpp
+SOURCES += gpsdisplaygadgetfactory.cpp
+SOURCES += gpsdisplaywidget.cpp
+SOURCES += gpsdisplaygadgetconfiguration.cpp
+SOURCES += gpsdisplaygadgetoptionspage.cpp
+OTHER_FILES += GpsDisplayGadget.pluginspec
+FORMS += gpsdisplaygadgetoptionspage.ui \
+    gpsdisplaywidget.ui

ground/src/plugins/gpsdisplay/gpsdisplay_dependencies.pri

@@ -0,0 +1,3 @@
+include(../../plugins/uavobjects/uavobjects.pri)
+#include(../../plugins/coreplugin/coreplugin.pri)
+#include(../../libs/utils/utils.pri)

ground/src/plugins/gpsdisplay/gpsdisplaygadget.cpp

@@ -0,0 +1,52 @@
+/**
+ ******************************************************************************
+ *
+ * @file       systemhealthgadget.cpp
+ * @author     Edouard Lafargue Copyright (C) 2010.
+ * @brief
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   systemhealth
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include "gpsdisplaygadget.h"
+#include "gpsdisplaywidget.h"
+#include "gpsdisplaygadgetconfiguration.h"
+
+GpsDisplayGadget::GpsDisplayGadget(QString classId, GpsDisplayWidget *widget, QWidget *parent) :
+        IUAVGadget(classId, parent),
+        m_widget(widget)
+{
+}
+
+GpsDisplayGadget::~GpsDisplayGadget()
+{
+}
+
+/*
+  This is called when a configuration is loaded, and updates the plugin's settings.
+  Careful: the plugin is already drawn before the loadConfiguration method is called the
+  first time, so you have to be careful not to assume all the plugin values are initialized
+  the first time you use them
+ */
+void GpsDisplayGadget::loadConfiguration(IUAVGadgetConfiguration* config)
+{
+    GpsDisplayGadgetConfiguration *m = qobject_cast<GpsDisplayGadgetConfiguration*>(config);
+    //m_widget->setSystemFile(m->getSystemFile()); // Triggers widget repaint
+}

ground/src/plugins/gpsdisplay/gpsdisplaygadget.h

@@ -0,0 +1,56 @@
+/**
+ ******************************************************************************
+ *
+ * @file       gpsdisplaygadget.h
+ * @author     Edouard Lafargue Copyright (C) 2010.
+ * @brief      Gps gadget to display GPS Status
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   gpsdisplay
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef GPSDISPLAYGADGET_H_
+#define GPSDISPLAYGADGET_H_
+
+#include <coreplugin/iuavgadget.h>
+#include "gpsdisplaywidget.h"
+
+class IUAVGadget;
+class QWidget;
+class QString;
+class GpsDisplayWidget;
+
+using namespace Core;
+
+class GpsDisplayGadget : public Core::IUAVGadget
+{
+    Q_OBJECT
+public:
+    GpsDisplayGadget(QString classId, GpsDisplayWidget *widget, QWidget *parent = 0);
+    ~GpsDisplayGadget();
+
+    QWidget *widget() { return m_widget; }
+    void loadConfiguration(IUAVGadgetConfiguration* config);
+
+private:
+    GpsDisplayWidget *m_widget;
+};
+
+
+#endif // GPSDISPLAYGADGET_H_

ground/src/plugins/gpsdisplay/gpsdisplaygadgetconfiguration.cpp

@@ -0,0 +1,66 @@
+/**
+ ******************************************************************************
+ *
+ * @file       gpsdisplaygadgetconfiguration.cpp
+ * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
+ * @brief      GPS Display Plugin Gadget configuration
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   gpsdisplay
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include "gpsdisplaygadgetconfiguration.h"
+#include <QtCore/QDataStream>
+
+/**
+ * Loads a saved configuration or defaults if non exist.
+ *
+ */
+GpsDisplayGadgetConfiguration::GpsDisplayGadgetConfiguration(QString classId, const QByteArray &state, QObject *parent) :
+    IUAVGadgetConfiguration(classId, parent),
+    systemFile("Unknown")
+{
+    //if a saved configuration exists load it
+    if (state.count() > 0) {
+        QDataStream stream(state);
+        stream >> systemFile;
+    }
+}
+/**
+ * Clones a configuration.
+ *
+ */
+IUAVGadgetConfiguration *GpsDisplayGadgetConfiguration::clone()
+{
+    GpsDisplayGadgetConfiguration *m = new GpsDisplayGadgetConfiguration(this->classId());
+    m->systemFile=systemFile;
+    return m;
+}
+/**
+ * Saves a configuration.
+ *
+ */
+QByteArray GpsDisplayGadgetConfiguration::saveState() const
+{
+    QByteArray bytes;
+    QDataStream stream(&bytes, QIODevice::WriteOnly);
+    stream << systemFile;
+
+    return bytes;
+}

ground/src/plugins/gpsdisplay/gpsdisplaygadgetconfiguration.h

@@ -0,0 +1,59 @@
+/**
+ ******************************************************************************
+ *
+ * @file       gpsdisplaygadgetconfiguration.h
+ * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
+ * @brief      GPS Display Plugin Gadget configuration
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   gpsdisplay
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef GPSDISPLAYGADGETCONFIGURATION_H
+#define GPSDISPLAYGADGETCONFIGURATION_H
+
+#include <coreplugin/iuavgadgetconfiguration.h>
+
+using namespace Core;
+
+/* This is a generic system health gadget displaying
+   system alarms for one or more components.
+  */
+class GpsDisplayGadgetConfiguration : public IUAVGadgetConfiguration
+{
+Q_OBJECT
+public:
+    explicit GpsDisplayGadgetConfiguration(QString classId, const QByteArray &state = 0, QObject *parent = 0);
+
+    //set gps display configuration functions
+    void setSystemFile(QString filename){systemFile=filename;}
+
+    //get dial configuration functions
+    QString getSystemFile() {return systemFile;}
+
+    QByteArray saveState() const;
+    IUAVGadgetConfiguration *clone();
+
+private:
+    // systemFile contains the source SVG:
+    QString systemFile;
+
+};
+
+#endif // GPSDISPLAYGADGETCONFIGURATION_H

ground/src/plugins/gpsdisplay/gpsdisplaygadgetfactory.cpp

@@ -0,0 +1,60 @@
+/**
+ ******************************************************************************
+ *
+ * @file       gpsdisplaygadgetfactory.cpp
+ * @author     Edouard Lafargue Copyright (C) 2010.
+ * @brief
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   gpsdisplay
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include "gpsdisplaygadgetfactory.h"
+#include "gpsdisplaywidget.h"
+#include "gpsdisplaygadget.h"
+#include "gpsdisplaygadgetconfiguration.h"
+#include "gpsdisplaygadgetoptionspage.h"
+#include <coreplugin/iuavgadget.h>
+
+GpsDisplayGadgetFactory::GpsDisplayGadgetFactory(QObject *parent) :
+        IUAVGadgetFactory(QString("GpsDisplayGadget"),
+                          tr("GPS Display Gadget"),
+                          parent)
+{
+}
+
+GpsDisplayGadgetFactory::~GpsDisplayGadgetFactory()
+{
+}
+
+Core::IUAVGadget* GpsDisplayGadgetFactory::createGadget(QWidget *parent)
+{
+    GpsDisplayWidget* gadgetWidget = new GpsDisplayWidget(parent);
+    return new GpsDisplayGadget(QString("GpsDisplayGadget"), gadgetWidget, parent);
+}
+
+IUAVGadgetConfiguration *GpsDisplayGadgetFactory::createConfiguration(const QByteArray &state)
+{
+    return new GpsDisplayGadgetConfiguration(QString("GpsDisplayGadget"), state);
+}
+
+IOptionsPage *GpsDisplayGadgetFactory::createOptionsPage(IUAVGadgetConfiguration *config)
+{
+    return new GpsDisplayGadgetOptionsPage(qobject_cast<GpsDisplayGadgetConfiguration*>(config));
+}
+

ground/src/plugins/gpsdisplay/gpsdisplaygadgetfactory.h

@@ -0,0 +1,52 @@
+/**
+ ******************************************************************************
+ *
+ * @file       gpsdisplaygadgetfactory.h
+ * @author     Edouard Lafargue Copyright (C) 2010.
+ * @brief
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   gpsdisplay
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef GPSDISPLAYGADGETFACTORY_H_
+#define GPSDISPLAYGADGETFACTORY_H_
+
+#include <coreplugin/iuavgadgetfactory.h>
+
+namespace Core {
+class IUAVGadget;
+class IUAVGadgetFactory;
+}
+
+using namespace Core;
+
+class GpsDisplayGadgetFactory : public IUAVGadgetFactory
+{
+    Q_OBJECT
+public:
+    GpsDisplayGadgetFactory(QObject *parent = 0);
+    ~GpsDisplayGadgetFactory();
+
+    Core::IUAVGadget *createGadget(QWidget *parent);
+    IUAVGadgetConfiguration *createConfiguration(const QByteArray &state);
+    IOptionsPage *createOptionsPage(IUAVGadgetConfiguration *config);
+};
+
+#endif // GPSDISPLAYGADGETFACTORY_H_

ground/src/plugins/gpsdisplay/gpsdisplaygadgetoptionspage.cpp

@@ -0,0 +1,198 @@
+/**
+ ******************************************************************************
+ *
+ * @file       gpsdisplaygadgetoptionspage.cpp
+ * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
+ * @brief      GPS Display Plugin Gadget options page
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   gpsdisplay
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include "gpsdisplaygadgetoptionspage.h"
+#include "gpsdisplaygadgetconfiguration.h"
+#include "ui_gpsdisplaygadgetoptionspage.h"
+
+#include <QFileDialog>
+#include <QtAlgorithms>
+#include <QStringList>
+
+GpsDisplayGadgetOptionsPage::GpsDisplayGadgetOptionsPage(GpsDisplayGadgetConfiguration *config, QObject *parent) :
+        IOptionsPage(parent),
+        m_config(config)
+{
+//  Taken from the uploader gadget, since we also can use a serial port for this
+//    Gadget
+
+    //the begining of some ugly code
+//diferent OS's have diferent serial port capabilities
+#ifdef Q_OS_WIN
+//load windows port capabilities
+BaudRateTypeString
+        <<"BAUD110"
+        <<"BAUD300"
+        <<"BAUD600"
+        <<"BAUD1200"
+        <<"BAUD2400"
+        <<"BAUD4800"
+        <<"BAUD9600"
+        <<"BAUD14400"
+        <<"BAUD19200"
+        <<"BAUD38400"
+        <<"BAUD56000"
+        <<"BAUD57600"
+        <<"BAUD115200"
+        <<"BAUD128000"
+        <<"BAUD256000";
+DataBitsTypeString
+        <<"DATA_5"
+        <<"DATA_6"
+        <<"DATA_7"
+        <<"DATA_8";
+ParityTypeString
+        <<"PAR_NONE"
+        <<"PAR_ODD"
+        <<"PAR_EVEN"
+        <<"PAR_MARK"               //WINDOWS ONLY
+        <<"PAR_SPACE";
+StopBitsTypeString
+        <<"STOP_1"
+        <<"STOP_1_5"               //WINDOWS ONLY
+        <<"STOP_2";
+#else
+//load POSIX port capabilities
+BaudRateTypeString
+
+        <<"BAUD50"                //POSIX ONLY
+        <<"BAUD75"                //POSIX ONLY
+        <<"BAUD110"
+        <<"BAUD134"               //POSIX ONLY
+        <<"BAUD150"               //POSIX ONLY
+        <<"BAUD200"             //POSIX ONLY
+        <<"BAUD300"
+        <<"BAUD600"
+        <<"BAUD1200"
+        <<"BAUD1800"            //POSIX ONLY
+        <<"BAUD2400"
+        <<"BAUD4800"
+        <<"BAUD9600"
+        <<"BAUD19200"
+        <<"BAUD38400"
+        <<"BAUD57600"
+        <<"BAUD76800"             //POSIX ONLY
+        <<"BAUD115200";
+DataBitsTypeString
+        <<"DATA_5"
+        <<"DATA_6"
+        <<"DATA_7"
+        <<"DATA_8";
+ParityTypeString
+        <<"PAR_NONE"
+        <<"PAR_ODD"
+        <<"PAR_EVEN"
+        <<"PAR_SPACE";
+StopBitsTypeString
+        <<"STOP_1"
+        <<"STOP_2";
+#endif
+//load all OS's capabilities
+BaudRateTypeStringALL
+        <<"BAUD50"                //POSIX ONLY
+        <<"BAUD75"                //POSIX ONLY
+        <<"BAUD110"
+        <<"BAUD134"               //POSIX ONLY
+        <<"BAUD150"               //POSIX ONLY
+        <<"BAUD200"             //POSIX ONLY
+        <<"BAUD300"
+        <<"BAUD600"
+        <<"BAUD1200"
+        <<"BAUD1800"            //POSIX ONLY
+        <<"BAUD2400"
+        <<"BAUD4800"
+        <<"BAUD9600"
+        <<"BAUD14400"
+        <<"BAUD19200"
+        <<"BAUD38400"
+        <<"BAUD56000"
+        <<"BAUD57600"
+        <<"BAUD76800"             //POSIX ONLY
+        <<"BAUD115200"
+        <<"BAUD128000"
+        <<"BAUD256000";
+DataBitsTypeStringALL
+        <<"DATA_5"
+        <<"DATA_6"
+        <<"DATA_7"
+        <<"DATA_8";
+ParityTypeStringALL
+        <<"PAR_NONE"
+        <<"PAR_ODD"
+        <<"PAR_EVEN"
+        <<"PAR_MARK"               //WINDOWS ONLY
+        <<"PAR_SPACE";
+StopBitsTypeStringALL
+        <<"STOP_1"
+        <<"STOP_1_5"               //WINDOWS ONLY
+        <<"STOP_2";
+
+FlowTypeString
+        <<"FLOW_OFF"
+        <<"FLOW_HARDWARE"
+        <<"FLOW_XONXOFF";
+}
+bool sortPorts(QextPortInfo const& s1,QextPortInfo const& s2)
+{
+return s1.portName<s2.portName;
+}
+
+
+//creates options page widget (uses the UI file)
+QWidget *GpsDisplayGadgetOptionsPage::createPage(QWidget *parent)
+{
+
+    options_page = new Ui::GpsDisplayGadgetOptionsPage();
+    //main widget
+    QWidget *optionsPageWidget = new QWidget;
+    //main layout
+    options_page->setupUi(optionsPageWidget);
+
+    // Restore the contents from the settings:
+    options_page->svgFilePathChooser->setExpectedKind(Utils::PathChooser::File);
+    options_page->svgFilePathChooser->setPromptDialogFilter(tr("SVG image (*.svg)"));
+    options_page->svgFilePathChooser->setPromptDialogTitle(tr("Choose SVG image"));
+    options_page->svgFilePathChooser->setPath(m_config->getSystemFile());
+
+    return optionsPageWidget;
+}
+/**
+ * Called when the user presses apply or OK.
+ *
+ * Saves the current values
+ *
+ */
+void GpsDisplayGadgetOptionsPage::apply()
+{
+    m_config->setSystemFile(options_page->svgFilePathChooser->path());
+}
+
+
+void GpsDisplayGadgetOptionsPage::finish()
+{
+    delete options_page;
+}

ground/src/plugins/gpsdisplay/gpsdisplaygadgetoptionspage.h

@@ -0,0 +1,76 @@
+/**
+ ******************************************************************************
+ *
+ * @file       gpsdisplaygadgetoptionspage.h
+ * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
+ * @brief      GPS Display Gadget options page
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   gpsdisplay
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef GPSDISPLAYGADGETOPTIONSPAGE_H
+#define GPSDISPLAYGADGETOPTIONSPAGE_H
+
+#include <qextserialport/src/qextserialenumerator.h>
+#include "coreplugin/dialogs/ioptionspage.h"
+#include "QString"
+#include <QStringList>
+#include <QDebug>
+
+namespace Core {
+class IUAVGadgetConfiguration;
+}
+
+class GpsDisplayGadgetConfiguration;
+
+namespace Ui {
+    class GpsDisplayGadgetOptionsPage;
+}
+
+using namespace Core;
+
+class GpsDisplayGadgetOptionsPage : public IOptionsPage
+{
+Q_OBJECT
+public:
+    explicit GpsDisplayGadgetOptionsPage(GpsDisplayGadgetConfiguration *config, QObject *parent = 0);
+
+    QWidget *createPage(QWidget *parent);
+    void apply();
+    void finish();
+
+private:
+    Ui::GpsDisplayGadgetOptionsPage *options_page;
+    GpsDisplayGadgetConfiguration *m_config;
+
+    QStringList BaudRateTypeString;
+    QStringList BaudRateTypeStringALL;
+    QStringList DataBitsTypeStringALL;
+    QStringList ParityTypeStringALL;
+    QStringList StopBitsTypeStringALL;
+    QStringList DataBitsTypeString;
+    QStringList ParityTypeString;
+    QStringList StopBitsTypeString;
+    QStringList FlowTypeString;
+
+private slots:
+};
+
+#endif // GPSDISPLAYGADGETOPTIONSPAGE_H

ground/src/plugins/gpsdisplay/gpsdisplaygadgetoptionspage.ui

@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>GpsDisplayGadgetOptionsPage</class>
+ <widget class="QWidget" name="GpsDisplayGadgetOptionsPage">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>486</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <property name="margin">
+    <number>0</number>
+   </property>
+   <item row="0" column="0">
+    <widget class="Utils::PathChooser" name="svgFilePathChooser" native="true">
+     <widget class="QLabel" name="label">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>10</y>
+        <width>46</width>
+        <height>13</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Mode:</string>
+      </property>
+     </widget>
+     <widget class="QComboBox" name="comboBox">
+      <property name="geometry">
+       <rect>
+        <x>50</x>
+        <y>10</y>
+        <width>69</width>
+        <height>22</height>
+       </rect>
+      </property>
+     </widget>
+     <widget class="Line" name="line">
+      <property name="geometry">
+       <rect>
+        <x>160</x>
+        <y>40</y>
+        <width>118</width>
+        <height>3</height>
+       </rect>
+      </property>
+      <property name="orientation">
+       <enum>Qt::Horizontal</enum>
+      </property>
+     </widget>
+     <widget class="QLabel" name="label_2">
+      <property name="geometry">
+       <rect>
+        <x>40</x>
+        <y>60</y>
+        <width>46</width>
+        <height>13</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Port:</string>
+      </property>
+     </widget>
+     <widget class="QLabel" name="label_3">
+      <property name="geometry">
+       <rect>
+        <x>160</x>
+        <y>60</y>
+        <width>61</width>
+        <height>16</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Port Speed:</string>
+      </property>
+     </widget>
+     <widget class="QComboBox" name="comboBox_2">
+      <property name="geometry">
+       <rect>
+        <x>70</x>
+        <y>60</y>
+        <width>69</width>
+        <height>22</height>
+       </rect>
+      </property>
+     </widget>
+     <widget class="QComboBox" name="comboBox_3">
+      <property name="geometry">
+       <rect>
+        <x>230</x>
+        <y>60</y>
+        <width>69</width>
+        <height>22</height>
+       </rect>
+      </property>
+     </widget>
+     <widget class="QLabel" name="label_4">
+      <property name="geometry">
+       <rect>
+        <x>320</x>
+        <y>60</y>
+        <width>71</width>
+        <height>16</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Flow Control:</string>
+      </property>
+     </widget>
+     <widget class="QComboBox" name="comboBox_4">
+      <property name="geometry">
+       <rect>
+        <x>390</x>
+        <y>60</y>
+        <width>69</width>
+        <height>22</height>
+       </rect>
+      </property>
+     </widget>
+     <widget class="QLabel" name="label_5">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>100</y>
+        <width>51</width>
+        <height>16</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Bit format:</string>
+      </property>
+     </widget>
+     <widget class="QComboBox" name="comboBox_5">
+      <property name="geometry">
+       <rect>
+        <x>70</x>
+        <y>100</y>
+        <width>69</width>
+        <height>22</height>
+       </rect>
+      </property>
+     </widget>
+     <widget class="QComboBox" name="comboBox_6">
+      <property name="geometry">
+       <rect>
+        <x>150</x>
+        <y>100</y>
+        <width>69</width>
+        <height>22</height>
+       </rect>
+      </property>
+     </widget>
+     <widget class="QComboBox" name="comboBox_7">
+      <property name="geometry">
+       <rect>
+        <x>230</x>
+        <y>100</y>
+        <width>69</width>
+        <height>22</height>
+       </rect>
+      </property>
+     </widget>
+     <widget class="QComboBox" name="comboBox_8">
+      <property name="geometry">
+       <rect>
+        <x>70</x>
+        <y>140</y>
+        <width>69</width>
+        <height>22</height>
+       </rect>
+      </property>
+     </widget>
+     <widget class="QLabel" name="label_6">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>140</y>
+        <width>46</width>
+        <height>13</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Timeout:</string>
+      </property>
+     </widget>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>Utils::PathChooser</class>
+   <extends>QWidget</extends>
+   <header>utils/pathchooser.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>

ground/src/plugins/gpsdisplay/gpsdisplayplugin.cpp

@@ -0,0 +1,65 @@
+/**
+ ******************************************************************************
+ *
+ * @file       systemhealthplugin.h
+ * @author     Edouard Lafargue Copyright (C) 2010.
+ * @brief
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   systemhealth
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include "gpsdisplayplugin.h"
+#include "gpsdisplaygadgetfactory.h"
+#include <QDebug>
+#include <QtPlugin>
+#include <QStringList>
+#include <extensionsystem/pluginmanager.h>
+
+
+GpsDisplayPlugin::GpsDisplayPlugin()
+{
+   // Do nothing
+}
+
+GpsDisplayPlugin::~GpsDisplayPlugin()
+{
+   // Do nothing
+}
+
+bool GpsDisplayPlugin::initialize(const QStringList& args, QString *errMsg)
+{
+   Q_UNUSED(args);
+   Q_UNUSED(errMsg);
+   mf = new GpsDisplayGadgetFactory(this);
+   addAutoReleasedObject(mf);
+
+   return true;
+}
+
+void GpsDisplayPlugin::extensionsInitialized()
+{
+   // Do nothing
+}
+
+void GpsDisplayPlugin::shutdown()
+{
+   // Do nothing
+}
+Q_EXPORT_PLUGIN(GpsDisplayPlugin)

ground/src/plugins/gpsdisplay/gpsdisplayplugin.h

@@ -0,0 +1,47 @@
+/**
+ ******************************************************************************
+ *
+ * @file       gpsdisplayplugin.h
+ * @author     Edouard Lafargue Copyright (C) 2010.
+ * @brief
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   gpsdisplay
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef GPSDISPLAYPLUGIN_H_
+#define GPSDISPLAYPLUGIN_H_
+
+#include <extensionsystem/iplugin.h>
+
+class GpsDisplayGadgetFactory;
+
+class GpsDisplayPlugin : public ExtensionSystem::IPlugin
+{
+public:
+        GpsDisplayPlugin();
+        ~GpsDisplayPlugin();
+
+   void extensionsInitialized();
+   bool initialize(const QStringList & arguments, QString * errorString);
+   void shutdown();
+private:
+   GpsDisplayGadgetFactory *mf;
+};
+#endif /* GPSDISPLAYPLUGIN_H_ */

ground/src/plugins/gpsdisplay/gpsdisplaywidget.cpp

@@ -0,0 +1,60 @@
+/**
+ ******************************************************************************
+ *
+ * @file       gpsdisplaywidget.cpp
+ * @author     Edouard Lafargue Copyright (C) 2010.
+ * @brief      GPS Display widget, does the actual drawing
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   gpsdisplay
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include "gpsdisplaywidget.h"
+#include "ui_gpsdisplaywidget.h"
+#include "extensionsystem/pluginmanager.h"
+#include "uavobjects/uavobjectmanager.h"
+
+#include <iostream>
+#include <QtGui/QFileDialog>
+#include <QDebug>
+
+/*
+ * Initialize the widget
+ */
+GpsDisplayWidget::GpsDisplayWidget(QWidget *parent) : QWidget(parent)
+{
+    setMinimumSize(128,128);
+    setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
+ 
+    widget = new Ui_GpsDisplayWidget();
+    widget->setupUi(this);
+
+}
+
+GpsDisplayWidget::~GpsDisplayWidget()
+{
+   delete widget;
+}
+
+
+void GpsDisplayWidget::connectButtonClicked() {
+}
+
+
+

ground/src/plugins/gpsdisplay/gpsdisplaywidget.h

@@ -0,0 +1,61 @@
+/**
+ ******************************************************************************
+ *
+ * @file       gpsdisplaywidget.h
+ * @author     Edouard Lafargue Copyright (C) 2010.
+ * @brief
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   gpsdisplay
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef GPSDISPLAYWIDGET_H_
+#define GPSDISPLAYWIDGET_H_
+
+#include "gpsdisplaygadgetconfiguration.h"
+#include "uavobjects/uavobject.h"
+#include <QGraphicsView>
+#include <QtSvg/QSvgRenderer>
+#include <QtSvg/QGraphicsSvgItem>
+
+#include <QFile>
+#include <QTimer>
+
+class Ui_GpsDisplayWidget;
+
+class GpsDisplayWidget : public QWidget
+{
+    Q_OBJECT
+
+public:
+    GpsDisplayWidget(QWidget *parent = 0);
+   ~GpsDisplayWidget();
+
+//   void setMode(QString mode);  // Either UAVTalk or serial port
+
+
+private slots:
+   void connectButtonClicked();
+
+private:
+   Ui_GpsDisplayWidget* widget;
+   bool connected;
+
+};
+#endif /* GPSDISPLAYWIDGET_H_ */

ground/src/plugins/gpsdisplay/gpsdisplaywidget.ui

@@ -0,0 +1,169 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>GpsDisplayWidget</class>
+ <widget class="QWidget" name="GpsDisplayWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>488</width>
+    <height>279</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <widget class="QFrame" name="frame">
+   <property name="geometry">
+    <rect>
+     <x>10</x>
+     <y>10</y>
+     <width>281</width>
+     <height>91</height>
+    </rect>
+   </property>
+   <property name="frameShape">
+    <enum>QFrame::StyledPanel</enum>
+   </property>
+   <property name="frameShadow">
+    <enum>QFrame::Sunken</enum>
+   </property>
+   <widget class="QLabel" name="label">
+    <property name="geometry">
+     <rect>
+      <x>10</x>
+      <y>10</y>
+      <width>46</width>
+      <height>13</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>Position:</string>
+    </property>
+   </widget>
+   <widget class="QLabel" name="label_2">
+    <property name="geometry">
+     <rect>
+      <x>10</x>
+      <y>30</y>
+      <width>46</width>
+      <height>13</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>Fix:</string>
+    </property>
+   </widget>
+   <widget class="QLabel" name="label_3">
+    <property name="geometry">
+     <rect>
+      <x>10</x>
+      <y>50</y>
+      <width>46</width>
+      <height>13</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>Bearing:</string>
+    </property>
+   </widget>
+   <widget class="QLabel" name="label_4">
+    <property name="geometry">
+     <rect>
+      <x>150</x>
+      <y>50</y>
+      <width>46</width>
+      <height>13</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>Speed:</string>
+    </property>
+   </widget>
+   <widget class="QLabel" name="label_5">
+    <property name="geometry">
+     <rect>
+      <x>90</x>
+      <y>30</y>
+      <width>46</width>
+      <height>13</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>HDOP:</string>
+    </property>
+   </widget>
+   <widget class="QLabel" name="label_6">
+    <property name="geometry">
+     <rect>
+      <x>10</x>
+      <y>70</y>
+      <width>46</width>
+      <height>13</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>Time:</string>
+    </property>
+   </widget>
+  </widget>
+  <widget class="QPushButton" name="pushButton">
+   <property name="geometry">
+    <rect>
+     <x>10</x>
+     <y>110</y>
+     <width>75</width>
+     <height>23</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>Connect</string>
+   </property>
+  </widget>
+  <widget class="QGraphicsView" name="graphicsView">
+   <property name="geometry">
+    <rect>
+     <x>300</x>
+     <y>10</y>
+     <width>171</width>
+     <height>171</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QGraphicsView" name="graphicsView_2">
+   <property name="geometry">
+    <rect>
+     <x>100</x>
+     <y>110</y>
+     <width>191</width>
+     <height>71</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QTextBrowser" name="textBrowser">
+   <property name="geometry">
+    <rect>
+     <x>10</x>
+     <y>190</y>
+     <width>461</width>
+     <height>81</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QPushButton" name="pushButton_2">
+   <property name="geometry">
+    <rect>
+     <x>10</x>
+     <y>140</y>
+     <width>75</width>
+     <height>23</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>Disconnect</string>
+   </property>
+  </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>