/**
* Create widgets and add them to screen.
*/
void MagneticFieldScreen::createUI()
{
mMainLayout = new NativeUI::VerticalLayout();
this->setMainWidget(mMainLayout);
// Create widgets for gyroscope data: x,y,z values.
mValueXLabel = new NativeUI::Label();
mValueYLabel = new NativeUI::Label();
mValueZLabel = new NativeUI::Label();
this->createHorizontalWidgetsRow(mValueXLabel, VALUE_X_LABEL_TEXT);
this->createHorizontalWidgetsRow(mValueYLabel, VALUE_Y_LABEL_TEXT);
this->createHorizontalWidgetsRow(mValueZLabel, VALUE_Z_LABEL_TEXT);
// Add a spacer
NativeUI::Label* spacer = new NativeUI::Label();
spacer->setHeight(this->getHeight() / 6);
mMainLayout->addChild(spacer);
// Create button for start reading magnetic field sensor values.
mStartSensorButton = new NativeUI::Button();
mStartSensorButton->setText(START_BUTTON_TEXT);
mStartSensorButton->fillSpaceHorizontally();
mMainLayout->addChild(mStartSensorButton);
// Create button for stop reading magnetic field sensor values.
mStopSensorButton = new NativeUI::Button();
mStopSensorButton->setText(STOP_BUTTON_TEXT);
mStopSensorButton->fillSpaceHorizontally();
mMainLayout->addChild(mStopSensorButton);
}
/**
* Create widgets and add them to screen.
*/
void OrientationScreen::createUI()
{
mMainLayout = new NativeUI::VerticalLayout();
this->setMainWidget(mMainLayout);
// Create widgets for orientation data.
mOrientationValueLabel = new NativeUI::Label();
this->createHorizontalWidgetsRow(mOrientationValueLabel,
VALUE_LABEL_TEXT);
// Add a spacer
NativeUI::Label* spacer = new NativeUI::Label();
spacer->setHeight(this->getHeight() / 6);
mMainLayout->addChild(spacer);
// Create button for start reading orientation values.
mStartOrientationButton = new NativeUI::Button();
mStartOrientationButton->setText(START_BUTTON_TEXT);
mStartOrientationButton->fillSpaceHorizontally();
mMainLayout->addChild(mStartOrientationButton);
// Create button for stop reading orientation values.
mStopOrientationButton = new NativeUI::Button();
mStopOrientationButton->setText(STOP_BUTTON_TEXT);
mStopOrientationButton->fillSpaceHorizontally();
mMainLayout->addChild(mStopOrientationButton);
}
/**
* Create an NativeUI Label object with given values.
* @param text Text to set.
* @param fontColor Text font color.
* @param width Label's width in pixels or size constant.
* @param height Label's height in pixels or size constant.
* @return The created label object. Its ownership is passed to the caller.
*/
NativeUI::Label* createLabel(
const MAUtil::String& text,
const int fontColor,
const int width,
const int height)
{
NativeUI::Label* label = new NativeUI::Label();
label->setTextHorizontalAlignment(MAW_ALIGNMENT_LEFT);
label->setText(text);
label->setWidth(width);
label->setHeight(height);
label->setFontColor(fontColor);
label->setMaxNumberOfLines(LABEL_MAX_LINES);
return label;
}