CustomCommandWidgetController.cc 2.55 KB
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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.
 *
 ****************************************************************************/

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#include "CustomCommandWidgetController.h"
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#include "MultiVehicleManager.h"
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#include "QGCMAVLink.h"
#include "QGCFileDialog.h"
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#include "UAS.h"
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#include "QGCApplication.h"
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#include <QSettings>
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#include <QUrl>
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const char* CustomCommandWidgetController::_settingsKey = "CustomCommand.QmlFile";

CustomCommandWidgetController::CustomCommandWidgetController(void) :
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    _vehicle(NULL)
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{
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    if(qgcApp()->toolbox()->multiVehicleManager()->activeVehicle()) {
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        _vehicle = qgcApp()->toolbox()->multiVehicleManager()->activeVehicle();
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    }
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    QSettings settings;
    _customQmlFile = settings.value(_settingsKey).toString();
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    connect(qgcApp()->toolbox()->multiVehicleManager(), &MultiVehicleManager::activeVehicleChanged, this, &CustomCommandWidgetController::_activeVehicleChanged);
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}

void CustomCommandWidgetController::sendCommand(int commandId, QVariant componentId, QVariant confirm, QVariant param1, QVariant param2, QVariant param3, QVariant param4, QVariant param5, QVariant param6, QVariant param7)
{
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    Q_UNUSED(confirm);

    if(_vehicle) {
        _vehicle->sendMavCommand(componentId.toInt(),
                                 (MAV_CMD)commandId,
                                 true,  // show error if fails
                                 param1.toFloat(), param2.toFloat(), param3.toFloat(), param4.toFloat(), param5.toFloat(), param6.toFloat(), param7.toFloat());
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    }
}

void CustomCommandWidgetController::_activeVehicleChanged(Vehicle* activeVehicle)
{
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    if (activeVehicle) {
        _vehicle = activeVehicle;
    }
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}

void CustomCommandWidgetController::selectQmlFile(void)
{
    QSettings settings;
    QString qmlFile = QGCFileDialog::getOpenFileName(NULL, "Select custom Qml file", QString(), "Qml files (*.qml)");
    if (qmlFile.isEmpty()) {
        _customQmlFile.clear();
        settings.remove(_settingsKey);
    } else {
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		QUrl url = QUrl::fromLocalFile(qmlFile);
		_customQmlFile = url.toString();
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        settings.setValue(_settingsKey, _customQmlFile);
    }
    emit customQmlFileChanged(_customQmlFile);
}

void CustomCommandWidgetController::clearQmlFile(void)
{
    _customQmlFile.clear();
    QSettings settings;
    settings.remove(_settingsKey);
    emit customQmlFileChanged(_customQmlFile);
}