79 lines
2.5 KiB
C++
79 lines
2.5 KiB
C++
#include "settings_store.h"
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#include "config.h"
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#include <SD.h>
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namespace SettingsStore {
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namespace {
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uint8_t rangeIdx = Config::DEFAULT_RANGE_INDEX;
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bool inverted = false;
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bool emergencyAlertOn = true;
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bool proximityAlertOn = true;
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bool flightLogbookOn = true;
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void applyKeyValue(const String& key, const String& value) {
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if (key == "range_index") {
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int v = value.toInt();
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if (v >= 0 && v < Config::RANGE_STEP_COUNT) {
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rangeIdx = (uint8_t)v;
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}
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} else if (key == "invert") {
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inverted = (value.toInt() != 0);
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} else if (key == "emergency_alert") {
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emergencyAlertOn = (value.toInt() != 0);
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} else if (key == "proximity_alert") {
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proximityAlertOn = (value.toInt() != 0);
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} else if (key == "flight_logbook") {
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flightLogbookOn = (value.toInt() != 0);
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}
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}
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}
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void load() {
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if (!SD.exists(Config::SD_SETTINGS_FILE)) return;
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File f = SD.open(Config::SD_SETTINGS_FILE, FILE_READ);
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if (!f) return;
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while (f.available()) {
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String line = f.readStringUntil('\n');
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line.trim();
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if (line.length() == 0 || line.startsWith("#")) continue;
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int eq = line.indexOf('=');
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if (eq < 0) continue;
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String key = line.substring(0, eq);
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String value = line.substring(eq + 1);
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key.trim();
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value.trim();
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applyKeyValue(key, value);
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}
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f.close();
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}
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void save() {
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File f = SD.open(Config::SD_SETTINGS_FILE, FILE_WRITE);
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if (!f) return;
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f.printf("range_index=%d\n", rangeIdx);
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f.printf("invert=%d\n", inverted ? 1 : 0);
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f.printf("emergency_alert=%d\n", emergencyAlertOn ? 1 : 0);
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f.printf("proximity_alert=%d\n", proximityAlertOn ? 1 : 0);
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f.printf("flight_logbook=%d\n", flightLogbookOn ? 1 : 0);
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f.close();
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}
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uint8_t rangeIndex() { return rangeIdx; }
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void setRangeIndex(uint8_t idx) {
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if (idx < Config::RANGE_STEP_COUNT) { rangeIdx = idx; save(); }
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}
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bool displayInverted() { return inverted; }
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void setDisplayInverted(bool inv) { inverted = inv; save(); }
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bool emergencyAlertEnabled() { return emergencyAlertOn; }
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void setEmergencyAlertEnabled(bool on) { emergencyAlertOn = on; save(); }
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bool proximityAlertEnabled() { return proximityAlertOn; }
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void setProximityAlertEnabled(bool on) { proximityAlertOn = on; save(); }
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bool flightLogbookEnabled() { return flightLogbookOn; }
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void setFlightLogbookEnabled(bool on) { flightLogbookOn = on; save(); }
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} |