ground/gcs/src/plugins/config/calibration/thermal/dataacquisitiontransition.h

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       thermalcalibrationtransitions.h
   5  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2014.
   6  *
   7  * @brief      State transitions used to implement thermal calibration
   8  * @see        The GNU Public License (GPL) Version 3
   9  * @defgroup
  10  * @{
  11  *
  12  *****************************************************************************/
  13 /*
  14  * This program is free software; you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 3 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful, but
  20  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  21  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  22  * for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License along
  25  * with this program; if not, write to the Free Software Foundation, Inc.,
  26  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  27  */
  28
  29 #ifndef DATAACQUISITIONTRANSITION_H
  30 #define DATAACQUISITIONTRANSITION_H
  31
  32 #include "thermalcalibrationhelper.h"
  33
  34 #include <QSignalTransition>
  35 #include <QEventTransition>
  36
  37 namespace OpenPilot {
  38 class DataAcquisitionTransition : public QSignalTransition {
  39     Q_OBJECT
  40
  41 public:
  42     DataAcquisitionTransition(ThermalCalibrationHelper *helper, QState *currentState, QState *targetState)
  43         : QSignalTransition(helper, SIGNAL(collectionCompleted())),
  44         m_helper(helper)
  45     {
  46         QObject::connect(currentState, SIGNAL(entered()), this, SLOT(enterState()));
  47
  48         setTargetState(targetState);
  49     }
  50
  51     virtual void onTransition(QEvent *e)
  52     {
  53         Q_UNUSED(e);
  54         m_helper->endAcquisition();
  55     }
  56
  57 public slots:
  58     void enterState()
  59     {
  60         m_helper->setProgressMax(0);
  61         m_helper->setProgress(0);
  62
  63         m_helper->addInstructions(tr("Please wait during samples acquisition. This can take several minutes..."), WizardModel::Prompt);
  64         m_helper->addInstructions(tr("Acquisition will run until the rate of temperature change is less than %1°C/min.").arg(ThermalCalibrationHelper::TargetGradient, 4, 'f', 2));
  65         m_helper->addInstructions(tr("For the calibration to be valid, the temperature span during acquisition must be greater than %1°C.").arg(ThermalCalibrationHelper::TargetTempDelta, 4, 'f', 2));
  66         m_helper->addInstructions(tr("Estimating acquisition duration..."));
  67
  68         m_helper->initAcquisition();
  69     }
  70
  71 private:
  72     ThermalCalibrationHelper *m_helper;
  73 };
  74 }
  75
  76 #endif // DATAACQUISITIONTRANSITION_H