mirror of
https://bitbucket.org/librepilot/librepilot.git
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164 lines
4.2 KiB
C++
164 lines
4.2 KiB
C++
/**
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******************************************************************************
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*
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* @file connectionmanager.h
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
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* Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
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* @addtogroup GCSPlugins GCS Plugins
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* @{
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* @addtogroup CorePlugin Core Plugin
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* @{
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* @brief The Core GCS plugin
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*****************************************************************************/
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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 3 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, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef CONNECTIONMANAGER_H
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#define CONNECTIONMANAGER_H
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#include "mainwindow.h"
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#include "generalsettings.h"
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#include <coreplugin/iconnection.h>
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#include <QWidget>
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#include <QtCore/QVector>
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#include <QtCore/QIODevice>
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#include <QtCore/QLinkedList>
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#include <QPushButton>
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#include <QComboBox>
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#include "core_global.h"
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#include <QTimer>
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namespace Core {
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class IConnection;
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namespace Internal {
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class MainWindow;
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} // namespace Internal
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class DevListItem {
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public:
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DevListItem(IConnection *c, IConnection::device d) :
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connection(c), device(d) {}
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DevListItem() : connection(NULL) {}
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QString getConName()
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{
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if (connection == NULL) {
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return "";
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}
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return connection->shortName() + ": " + device.displayName;
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}
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bool operator==(const DevListItem &rhs)
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{
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return connection == rhs.connection && device == rhs.device;
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}
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IConnection *connection;
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IConnection::device device;
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};
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class CORE_EXPORT ConnectionManager : public QWidget {
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Q_OBJECT
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public:
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ConnectionManager(Internal::MainWindow *mainWindow);
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virtual ~ConnectionManager();
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void init();
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QIODevice *getCurrentConnection()
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{
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return m_ioDev;
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}
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DevListItem getCurrentDevice()
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{
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return m_connectionDevice;
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}
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DevListItem findDevice(const QString &devName);
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QLinkedList<DevListItem> getAvailableDevices()
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{
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return m_devList;
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}
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bool isConnected()
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{
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return m_ioDev != 0;
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}
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void addWidget(QWidget *widget);
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bool connectDevice(DevListItem device);
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bool disconnectDevice();
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void suspendPolling();
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void resumePolling();
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protected:
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void updateConnectionList(IConnection *connection);
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void registerDevice(IConnection *conn, IConnection::device device);
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void updateConnectionDropdown();
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signals:
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void deviceConnected(QIODevice *device);
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void deviceAboutToDisconnect();
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void deviceDisconnected();
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void availableDevicesChanged(const QLinkedList<Core::DevListItem> devices);
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public slots:
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void telemetryConnected();
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void telemetryDisconnected();
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private slots:
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void objectAdded(QObject *obj);
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void aboutToRemoveObject(QObject *obj);
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void onConnectClicked();
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void onDeviceSelectionChanged(int index);
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void devChanged(IConnection *connection);
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void onConnectionDestroyed(QObject *obj);
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void connectionsCallBack(); // used to call devChange after all the plugins are loaded
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void reconnectSlot();
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void reconnectCheckSlot();
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protected:
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QComboBox *m_availableDevList;
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QPushButton *m_connectBtn;
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QLinkedList<DevListItem> m_devList;
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QList<IConnection *> m_connectionsList;
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// currently connected connection plugin
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DevListItem m_connectionDevice;
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// currently connected QIODevice
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QIODevice *m_ioDev;
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private:
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bool connectDevice();
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bool polling;
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Internal::MainWindow *m_mainWindow;
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QList <IConnection *> connectionBackup;
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QTimer *reconnect;
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QTimer *reconnectCheck;
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};
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} // namespace Core
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#endif // CONNECTIONMANAGER_H
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