battery_test_controller.h
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#ifndef HARDWARE_TEST_BATTERY_TEST_CONTROLLER_H
#define HARDWARE_TEST_BATTERY_TEST_CONTROLLER_H
#include <escher.h>
namespace HardwareTest {
class BatteryTestController : public ViewController {
public:
BatteryTestController(Responder * parentResponder);
View * view() override;
bool handleEvent(Ion::Events::Event event) override;
void viewWillAppear() override;
private:
class ContentView : public SolidColorView {
public:
ContentView();
BufferTextView * batteryStateTextView();
BufferTextView * batteryLevelTextView();
BufferTextView * batteryChargingTextView();
constexpr static int k_maxNumberOfCharacters = 20;
void setColor(KDColor color) override;
private:
void layoutSubviews() override;
int numberOfSubviews() const override;
View * subviewAtIndex(int index) override;
constexpr static int k_margin = 4;
BufferTextView m_batteryStateView;
BufferTextView m_batteryLevelView;
BufferTextView m_batteryChargingView;
};
constexpr static float k_batteryThreshold = 3.7f;
constexpr static const char * k_batteryOKText = "BATTERY: OK";
constexpr static const char * k_batteryNeedChargingText = "BATTERY: NEED RECHARGE";
void updateBatteryState(float batteryLevel, bool batteryCharging);
ContentView m_view;
};
}
#endif