#include "measuredialog.h"
#include "ui_measuredialog.h"
+
+/**
+ *Constructor of this class.
+ *@param QWidget pointer to parent object. By default the value is NULL.
+ */
MeasureDialog::MeasureDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::MeasureDialog)
{
ui->setupUi(this);
+ ui->labelInfo->setText("Accelerate to 100 km/h");
+ time = 0;
+ speed = 0;
+ timer = new QTimer();
+
+ accelerometer = new Accelerometer();
+ accelerometer->setSampleRate(100);
+ accelerometer->start();
+
+ measures = new Measures();
+ this->initializeMeasures();
+
+ timer->setInterval(100);
+ timer->start();
+ connect(this->timer, SIGNAL(timeout()), this, SLOT(after_timeout()));
}
+/**
+ *Destructor of this class. Should be used to release all allocated resources.
+ */
MeasureDialog::~MeasureDialog()
{
delete ui;
break;
}
}
+
+/**
+ *This slot function is called when timer gives timeout signal.
+ */
+void MeasureDialog::after_timeout()
+{
+ QString timeString, speedString;
+ //time++;
+ time = accelerometer->getTotalTime();
+ speed = accelerometer->getCurrentSpeed();
+ //speed = speed +10;
+
+ if(speed > 9.7 && speed < 10.3)
+ {
+ measures->setTime10kmh(time);
+ }
+
+ else if (speed > 19.7 && speed < 20.3)
+ {
+ measures->setTime20kmh(time);
+ }
+
+ else if (speed > 29.7 && speed < 30.3)
+ {
+ measures->setTime30kmh(time);
+ }
+
+ else if (speed > 39.7 && speed < 40.3)
+ {
+ measures->setTime40kmh(time);
+ }
+
+ else if (speed > 49.7 && speed < 50.3)
+ {
+ measures->setTime50kmh(time);
+ }
+
+ else if (speed > 59.7 && speed < 60.3)
+ {
+ measures->setTime60kmh(time);
+ }
+
+ else if (speed > 69.7 && speed < 70.3)
+ {
+ measures->setTime70kmh(time);
+ }
+
+ else if (speed > 79.7 && speed < 80.3)
+ {
+ measures->setTime80kmh(time);
+ }
+
+ else if (speed > 89.7 && speed < 90.3)
+ {
+ measures->setTime90kmh(time);
+ }
+
+ else if (speed > 99.7 && speed < 100.3)
+ {
+ measures->setTime100kmh(time);
+ }
+
+ else
+ {
+
+ }
+
+ // If speed is over 100 km/h emits speedAchieved() signal and close this dialog.
+ if (speed >= 40.0)
+ {
+ timer->stop();
+ accelerometer->stop();
+ time = 0;
+ speed = 0;
+ emit this->speedAchieved();
+ this->close();
+
+ }
+
+ // Updates speed and time.
+ else
+ {
+ timeString.setNum(time);
+ speedString.setNum(speed);
+ ui->labelSpeed->setText(speedString);
+ ui->labelTime->setText(timeString);
+ timer->start();
+ }
+
+}
+
+/**
+ *This slot function is called when Abort button is clicked.
+ */
+void MeasureDialog::on_pushButtonAbort_clicked()
+{
+ measures->setTime10kmh(0);
+ measures->setTime20kmh(0);
+ measures->setTime30kmh(0);
+ measures->setTime40kmh(0);
+ measures->setTime50kmh(0);
+ measures->setTime60kmh(0);
+ measures->setTime70kmh(0);
+ measures->setTime80kmh(0);
+ measures->setTime90kmh(0);
+ measures->setTime100kmh(0);
+ timer->stop();
+ accelerometer->stop();
+ time = 0;
+ speed = 0;
+ this->close();
+}
+
+void MeasureDialog::initializeMeasures()
+{
+ measures->setTime10kmh(0);
+ measures->setTime20kmh(0);
+ measures->setTime30kmh(0);
+ measures->setTime40kmh(0);
+ measures->setTime50kmh(0);
+ measures->setTime60kmh(0);
+ measures->setTime70kmh(0);
+ measures->setTime80kmh(0);
+ measures->setTime90kmh(0);
+ measures->setTime100kmh(0);
+}