kazu
44f9b6ac80
memory enhancements prevent starting sensors more than once fix for wifi lag issues map scaling for huge buildings
65 lines
985 B
C++
65 lines
985 B
C++
#ifndef BAROMETERSENSORANDROID_H
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#define BAROMETERSENSORANDROID_H
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#ifdef ANDROID
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#include <sstream>
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#include "../BarometerSensor.h"
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#include <QtSensors/QPressureSensor>
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#include "../AccelerometerSensor.h"
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class BarometerSensorAndroid : public BarometerSensor {
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private:
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QPressureSensor baro;
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/** hidden ctor. use singleton */
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BarometerSensorAndroid() {
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;
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}
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bool started = false;
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public:
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/** singleton access */
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static BarometerSensorAndroid& get() {
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static BarometerSensorAndroid baro;
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return baro;
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}
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void start() override {
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if (started) {return;}
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started = true;
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auto onSensorData = [&] () {
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BarometerData data(baro.reading()->pressure() / 100.0f); // convert Pa to hPa
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informListeners(data);
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};
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baro.connect(&baro, &QPressureSensor::readingChanged, onSensorData);
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baro.start();
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}
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bool isRunning() const override {
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return started;
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}
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void stop() override {
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throw "TODO";
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}
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};
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#endif
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#endif // BAROMETERSENSORANDROID_H
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