led_test_controller.cpp
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#include "led_test_controller.h"
extern "C" {
#include <assert.h>
}
namespace HardwareTest {
constexpr KDColor LEDTestController::k_LEDColors[k_numberOfColors];
LEDTestController::LEDTestController(Responder * parentResponder) :
ViewController(parentResponder),
m_view(),
m_LEDColorIndex(0),
m_batteryTestController(this)
{
}
View * LEDTestController::view() {
return &m_view;
}
bool LEDTestController::handleEvent(Ion::Events::Event event) {
if (event == Ion::Events::OK) {
setLEDColor(LEDColorAtIndex(m_LEDColorIndex++));
if (m_LEDColorIndex == k_numberOfColors) {
ModalViewController * modal = (ModalViewController *)parentResponder();
modal->displayModalViewController(&m_batteryTestController, 0.0f, 0.0f);
}
}
return true;
}
void LEDTestController::viewWillAppear() {
m_LEDColorIndex = 0;
setLEDColor(LEDColorAtIndex(m_LEDColorIndex++));
}
void LEDTestController::setLEDColor(KDColor color) {
Ion::LED::setColor(color);
m_view.LEDColorIndicatorView()->setColor(color);
}
KDColor LEDTestController::LEDColorAtIndex(int i) {
assert(i >= 0 && i < k_numberOfColors);
return k_LEDColors[i];
}
LEDTestController::ContentView::ContentView() :
SolidColorView(KDColorWhite),
m_ledColorIndicatorView(KDColorBlack),
m_ledColorOutlineView(KDColorBlack),
m_ledView(KDText::FontSize::Large),
m_arrowView()
{
m_ledView.setText("LED");
}
SolidColorView * LEDTestController::ContentView::LEDColorIndicatorView() {
return &m_ledColorIndicatorView;
}
void LEDTestController::ContentView::layoutSubviews() {
KDSize ledSize = m_ledView.minimalSizeForOptimalDisplay();
m_ledView.setFrame(KDRect((Ion::Display::Width-ledSize.width()-k_indicatorSize-k_indicatorMargin)/2, k_arrowLength+2*k_arrowMargin, ledSize.width(), ledSize.height()));
m_ledColorIndicatorView.setFrame(KDRect((Ion::Display::Width-k_indicatorSize)/2+k_indicatorMargin/2+ledSize.width()/2, k_arrowLength+2*k_arrowMargin, k_indicatorSize, k_indicatorSize));
m_ledColorOutlineView.setFrame(KDRect((Ion::Display::Width-k_indicatorSize)/2+k_indicatorMargin/2+ledSize.width()/2-1, k_arrowLength+2*k_arrowMargin-1, k_indicatorSize+2, k_indicatorSize+2));
m_arrowView.setFrame(KDRect(0, k_arrowMargin, bounds().width(), k_arrowLength));
}
int LEDTestController::ContentView::numberOfSubviews() const {
return 4;
}
View * LEDTestController::ContentView::subviewAtIndex(int index) {
if (index == 0) {
return &m_ledView;
}
if (index == 1) {
return &m_ledColorOutlineView;
}
if (index == 2) {
return &m_ledColorIndicatorView;
}
return &m_arrowView;
}
}