git.maemo.org Git - ameter/blob - asettings.cpp

   1 #include "asettings.h"
   2
   3 extern qreal g_n;
   4 extern qreal a_max;
   5 extern int smoothing;
   6 extern int angle_step;
   7 extern int divisions;
   8 extern int data_rate;
   9
  10 SettingsDialog::SettingsDialog(QWidget *parent): QDialog(parent)
  11 {
  12         QHBoxLayout *hbox;
  13         QVBoxLayout *vbox;
  14
  15         vbox = new QVBoxLayout();
  16
  17         hbox = new QHBoxLayout();
  18         label = new QLabel(QString::fromUtf8("&g, m/s²"), this);
  19         hbox->addWidget(label);
  20         editG = new QLineEdit(this);
  21         hbox->addWidget(editG);
  22         editG->setInputMethodHints(Qt::ImhFormattedNumbersOnly);
  23         editG->setText(QString::number(g_n));
  24         label->setBuddy(editG);
  25         label = new QLabel(QString::fromUtf8("&Scale limit, g"), this);
  26         hbox->addWidget(label);
  27         editMax = new QLineEdit(this);
  28         hbox->addWidget(editMax);
  29         editMax->setInputMethodHints(Qt::ImhFormattedNumbersOnly);
  30         editMax->setText(QString::number(a_max));
  31         label->setBuddy(editMax);
  32         vbox->addLayout(hbox);
  33
  34         hbox = new QHBoxLayout();
  35         label = new QLabel(QString::fromUtf8("g scale &divisions"), this);
  36         hbox->addWidget(label);
  37         editDiv = new QLineEdit(this);
  38         hbox->addWidget(editDiv);
  39         editDiv->setInputMethodHints(Qt::ImhDigitsOnly);
  40         editDiv->setText(QString::number(divisions));
  41         label->setBuddy(editDiv);
  42         vbox->addLayout(hbox);
  43
  44         hbox = new QHBoxLayout();
  45         label = new QLabel(QString::fromUtf8("&Inclinometer scale division, °"), this);
  46         hbox->addWidget(label);
  47         editAngle = new QLineEdit(this);
  48         hbox->addWidget(editAngle);
  49         editAngle->setInputMethodHints(Qt::ImhDigitsOnly);
  50         editAngle->setText(QString::number(angle_step));
  51         label->setBuddy(editAngle);
  52         vbox->addLayout(hbox);
  53
  54         hbox = new QHBoxLayout();
  55         label = new QLabel(QString::fromUtf8("Data &rate, Hz"), this);
  56         hbox->addWidget(label);
  57         editRate = new QLineEdit(this);
  58         hbox->addWidget(editRate);
  59         editRate->setInputMethodHints(Qt::ImhDigitsOnly);
  60         editRate->setText(QString::number(data_rate));
  61         label->setBuddy(editRate);
  62         label = new QLabel(QString::fromUtf8("&Smoothing"), this);
  63         hbox->addWidget(label);
  64         comboSmoothing = new QComboBox(this);
  65         comboSmoothing->addItem("None");
  66         comboSmoothing->addItem("Light");
  67         comboSmoothing->addItem("Medium");
  68         comboSmoothing->addItem("Strong");
  69         comboSmoothing->setCurrentIndex(smoothing);
  70         hbox->addWidget(comboSmoothing);
  71         label->setBuddy(comboSmoothing);
  72         vbox->addLayout(hbox);
  73
  74         buttonOk = new QPushButton("Ok");
  75         vbox->addWidget(buttonOk);
  76         connect(buttonOk, SIGNAL(clicked()), this, SLOT(accept()));
  77
  78         setLayout(vbox);
  79
  80         layout()->setSizeConstraint(QLayout::SetFixedSize);
  81 }
  82
  83 SettingsDialog::~SettingsDialog()
  84 {
  85 }
  86
  87 void SettingsDialog::accept()
  88 {
  89         g_n = editG->text().toDouble();
  90         a_max = editMax->text().toDouble();
  91         smoothing = comboSmoothing->currentIndex();
  92         divisions = editDiv->text().toInt();
  93         angle_step = editAngle->text().toInt();
  94         data_rate = editRate->text().toInt();
  95         QDialog::accept();
  96 }
  97