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/****************************************************************************
*
* (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
*
* QGroundControl is licensed according to the terms in the file
* COPYING.md in the root of the source code directory.
*
****************************************************************************/
/// @file
/// @author Don Gagne <don@thegagnes.com>
#include "AirframeComponentController.h"
#include "AirframeComponentAirframes.h"
#include "QGCMAVLink.h"
#include "MultiVehicleManager.h"
#include "QGCApplication.h"
#include <QVariant>
#include <QQmlProperty>
bool AirframeComponentController::_typesRegistered = false;
AirframeComponentController::AirframeComponentController(void) :
_currentVehicleIndex(0),
_autostartId(0),
_showCustomConfigPanel(false)
{
if (!_typesRegistered) {
_typesRegistered = true;
qmlRegisterUncreatableType<AirframeType>("QGroundControl.Controllers", 1, 0, "AiframeType", "Can only reference AirframeType");
qmlRegisterUncreatableType<Airframe>("QGroundControl.Controllers", 1, 0, "Aiframe", "Can only reference Airframe");
}
QStringList usedParams;
usedParams << "SYS_AUTOSTART" << "SYS_AUTOCONFIG";
if (!_allParametersExists(FactSystem::defaultComponentId, usedParams)) {
return;
}
// Load up member variables
bool autostartFound = false;
_autostartId = getParameterFact(FactSystem::defaultComponentId, "SYS_AUTOSTART")->rawValue().toInt();
for (int tindex = 0; tindex < AirframeComponentAirframes::get().count(); tindex++) {
const AirframeComponentAirframes::AirframeType_t* pType = AirframeComponentAirframes::get().values().at(tindex);
AirframeType* airframeType = new AirframeType(pType->name, pType->imageResource, this);
Q_CHECK_PTR(airframeType);
for (int index = 0; index < pType->rgAirframeInfo.count(); index++) {
const AirframeComponentAirframes::AirframeInfo_t* pInfo = pType->rgAirframeInfo.at(index);
Q_CHECK_PTR(pInfo);
if (_autostartId == pInfo->autostartId) {
if (autostartFound) {
qWarning() << "AirframeComponentController::AirframeComponentController duplicate ids found:" << _autostartId;
}
autostartFound = true;
_currentAirframeType = pType->name;
_currentVehicleName = pInfo->name;
_currentVehicleIndex = index;
}
airframeType->addAirframe(pInfo->name, pInfo->autostartId);
}
_airframeTypes.append(QVariant::fromValue(airframeType));
}
if (_autostartId != 0 && !autostartFound) {
_showCustomConfigPanel = true;
emit showCustomConfigPanelChanged(true);
}
}
AirframeComponentController::~AirframeComponentController()
{
}
void AirframeComponentController::changeAutostart(void)
{
if (qgcApp()->toolbox()->multiVehicleManager()->vehicles()->count() > 1) {
qgcApp()->showMessage(tr("You cannot change airframe configuration while connected to multiple vehicles."));
return;
}
qgcApp()->setOverrideCursor(Qt::WaitCursor);
Fact* sysAutoStartFact = getParameterFact(-1, "SYS_AUTOSTART");
Fact* sysAutoConfigFact = getParameterFact(-1, "SYS_AUTOCONFIG");
// We need to wait for the vehicleUpdated signals to come back before we reboot
_waitParamWriteSignalCount = 0;
connect(sysAutoStartFact, &Fact::vehicleUpdated, this, &AirframeComponentController::_waitParamWriteSignal);
connect(sysAutoConfigFact, &Fact::vehicleUpdated, this, &AirframeComponentController::_waitParamWriteSignal);
// We use forceSetValue to params are sent even if the previous value is that same as the new value
sysAutoStartFact->forceSetRawValue(_autostartId);
sysAutoConfigFact->forceSetRawValue(1);
}
void AirframeComponentController::_waitParamWriteSignal(QVariant value)
{
Q_UNUSED(value);
_waitParamWriteSignalCount++;
if (_waitParamWriteSignalCount == 2) {
// Now that both params have made it to the vehicle we can reboot it. All these signals are flying
// around on the main thread, so we need to allow the stack to unwind back to the event loop before
// we reboot.
QTimer::singleShot(800, this, &AirframeComponentController::_rebootAfterStackUnwind);
}
}
void AirframeComponentController::_rebootAfterStackUnwind(void)
{
_vehicle->sendMavCommand(_vehicle->defaultComponentId(), MAV_CMD_PREFLIGHT_REBOOT_SHUTDOWN, true /* showError */, 1.0f);
qgcApp()->processEvents(QEventLoop::ExcludeUserInputEvents);
for (unsigned i = 0; i < 2000; i++) {
QGC::SLEEP::usleep(500);
qgcApp()->processEvents(QEventLoop::ExcludeUserInputEvents);
}
qgcApp()->restoreOverrideCursor();
qgcApp()->toolbox()->linkManager()->disconnectAll();
}
AirframeType::AirframeType(const QString& name, const QString& imageResource, QObject* parent) :
QObject(parent),
_name(name),
_imageResource(imageResource)
{
}
AirframeType::~AirframeType()
{
}
void AirframeType::addAirframe(const QString& name, int autostartId)
{
Airframe* airframe = new Airframe(name, autostartId);
Q_CHECK_PTR(airframe);
_airframes.append(QVariant::fromValue(airframe));
}
Airframe::Airframe(const QString& name, int autostartId, QObject* parent) :
QObject(parent),
_name(name),
_autostartId(autostartId)
{
}
Airframe::~Airframe()
{
}