first custom gear test

This reverts commit 0f149448b3.

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/qdomyoszwift.xcodeproj/project.pbxproj

@@ -4068,7 +4068,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_ENTITLEMENTS = "../src/ios/qdomyos-zwift.entitlements";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 931;
+				CURRENT_PROJECT_VERSION = 932;
 				DEVELOPMENT_TEAM = 6335M7T29D;
 				ENABLE_BITCODE = NO;
 				GCC_PREPROCESSOR_DEFINITIONS = "ADB_HOST=1";
@@ -4259,7 +4259,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_ENTITLEMENTS = "../src/ios/qdomyos-zwift.entitlements";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 931;
+				CURRENT_PROJECT_VERSION = 932;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DEVELOPMENT_TEAM = 6335M7T29D;
 				ENABLE_BITCODE = NO;
@@ -4486,7 +4486,7 @@
 				CODE_SIGN_ENTITLEMENTS = "watchkit Extension/WatchKit Extension.entitlements";
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 931;
+				CURRENT_PROJECT_VERSION = 932;
 				DEVELOPMENT_TEAM = 6335M7T29D;
 				ENABLE_BITCODE = YES;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
@@ -4582,7 +4582,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_ENTITLEMENTS = "watchkit Extension/WatchKit Extension.entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 931;
+				CURRENT_PROJECT_VERSION = 932;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = 6335M7T29D;
 				ENABLE_BITCODE = YES;
@@ -4674,7 +4674,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_ENTITLEMENTS = "watchkit Extension/WatchKit Extension.entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 931;
+				CURRENT_PROJECT_VERSION = 932;
 				DEVELOPMENT_ASSET_PATHS = "\"watchkit Extension/Preview Content\"";
 				ENABLE_BITCODE = YES;
 				ENABLE_PREVIEWS = YES;
@@ -4788,7 +4788,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_ENTITLEMENTS = "watchkit Extension/WatchKit Extension.entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 931;
+				CURRENT_PROJECT_VERSION = 932;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_ASSET_PATHS = "\"watchkit Extension/Preview Content\"";
 				ENABLE_BITCODE = YES;

src/devices/ftmsbike/ftmsbike.cpp

@@ -15,6 +15,7 @@
 #include "keepawakehelper.h"
 #endif
 #include <chrono>
+#include "wheelcircumference.h"
 
 #ifdef Q_OS_IOS
 extern quint8 QZ_EnableDiscoveryCharsAndDescripttors;
@@ -35,6 +36,8 @@ ftmsbike::ftmsbike(bool noWriteResistance, bool noHeartService, int8_t bikeResis
     initDone = false;
     connect(refresh, &QTimer::timeout, this, &ftmsbike::update);
     refresh->start(settings.value(QZSettings::poll_device_time, QZSettings::default_poll_device_time).toInt());
+    wheelCircumference::GearTable g;
+    g.printTable();
 }
 
 void ftmsbike::writeCharacteristicZwiftPlay(uint8_t *data, uint8_t data_len, const QString &info, bool disable_log,
@@ -130,9 +133,8 @@ void ftmsbike::init() {
 
 void ftmsbike::zwiftPlayInit() {
     QSettings settings;
-    bool gears_zwift_ratio = settings.value(QZSettings::gears_zwift_ratio, QZSettings::default_gears_zwift_ratio).toBool();
 
-    if(zwiftPlayService && gears_zwift_ratio) {
+    if(zwiftPlayService) {
         uint8_t rideOn[] = {0x52, 0x69, 0x64, 0x65, 0x4f, 0x6e, 0x02, 0x01};
         writeCharacteristicZwiftPlay(rideOn, sizeof(rideOn), "rideOn", false, true);
 
@@ -170,6 +172,18 @@ void ftmsbike::zwiftPlayInit() {
     }
 }
 
+void ftmsbike::setWheelDiameter(double diameter) {
+    uint8_t write[] = {FTMS_SET_WHEEL_CIRCUMFERENCE, 0x00, 0x00};
+
+    diameter = diameter * 10.0;
+
+    write[1] = ((uint16_t)diameter) & 0xFF;
+    write[2] = ((uint16_t)diameter) >> 8;
+
+    writeCharacteristic(write, sizeof(write), QStringLiteral("setWheelCircumference ") + QString::number(diameter));
+}
+
+
 void ftmsbike::forcePower(int16_t requestPower) {
     if(resistance_lvl_mode) { 
         forceResistance(resistanceFromPowerRequest(requestPower));
@@ -285,113 +299,61 @@ void ftmsbike::update() {
                 if (((virtualBike && !virtualBike->ftmsDeviceConnected()) || !virtualBike || resistance_lvl_mode) &&
                     (requestPower == 0 || requestPower == -1)) {
                     init();
-                    forceResistance(requestResistance + (gears() * 5));
+                    if(requestResistance != - 1)
+                        forceResistance(requestResistance + (gears() * 5));
+                    else
+                        setWheelDiameter(wheelCircumference::gearsToWheelDiameter(gears()));
                 }
             }
             requestResistance = -1;
         }
         if((virtualBike && virtualBike->ftmsDeviceConnected()) && lastGearValue != gears() && lastRawRequestedInclinationValue != -100 && lastPacketFromFTMS.length() >= 7) {
-            qDebug() << "injecting fake ftms frame in order to send the new gear value ASAP" << lastPacketFromFTMS.toHex(' ');
-            ftmsCharacteristicChanged(QLowEnergyCharacteristic(), lastPacketFromFTMS);
+            setWheelDiameter(wheelCircumference::gearsToWheelDiameter(gears()));
         }
 
         QSettings settings;
-        bool gears_zwift_ratio = settings.value(QZSettings::gears_zwift_ratio, QZSettings::default_gears_zwift_ratio).toBool();
-        if(zwiftPlayService && gears_zwift_ratio && lastGearValue != gears()) {
-            uint8_t gear1[] = {0x04, 0x2a, 0x03, 0x10, 0xdc, 0xec};
-            uint8_t gear2[] = {0x04, 0x2a, 0x04, 0x10, 0xdc, 0xec, 0x01};
-            uint32_t gear_value = 0;
-
-            switch((int)gears()) {
-                case 1:
-                    gear_value = 0x3acc;
-                    break;
-                case 2:
-                    gear_value = 0x43fc;
-                    break;
-                case 3:
-                    gear_value = 0x4dac;
-                    break;
-                case 4:
-                    gear_value = 0x56d5;
-                    break;
-                case 5:
-                    gear_value = 0x608c;
-                    break;
-                case 6:
-                    gear_value = 0x6be8;
-                    break;
-                case 7:
-                    gear_value = 0x77c4;
-                    break;
-                case 8:
-                    gear_value = 0x183a0;
-                    break;
-                case 9:
-                    gear_value = 0x191a8;
-                    break;
-                case 10:
-                    gear_value = 0x19fb0;
-                    break;
-                case 11:
-                    gear_value = 0x1adb8;
-                    break;
-                case 12:
-                    gear_value = 0x1bbc0;
-                    break;
-                case 13:
-                    gear_value = 0x1cbf3;
-                    break;
-                case 14:
-                    gear_value = 0x1dca8;
-                    break;
-                case 15:
-                    gear_value = 0x1ecdc;
-                    break;
-                case 16:
-                    gear_value = 0x1fd90;
-                    break;
-                case 17:
-                    gear_value = 0x290d4;
-                    break;
-                case 18:
-                    gear_value = 0x2a498;
-                    break;
-                case 19:
-                    gear_value = 0x2b7dc;
-                    break;
-                case 20:
-                    gear_value = 0x2cb9f;
-                    break;
-                case 21:
-                    gear_value = 0x2e2d8;
-                    break;
-                case 22:
-                    gear_value = 0x2fa90;
-                    break;
-                case 23:
-                    gear_value = 0x391c8;
-                    break;
-                case 24:
-                    gear_value = 0x3acf3;
-                    break;
-                default:
-                    // Gestione del caso di default
+        if(zwiftPlayService && lastGearValue != gears()) {
+            QSettings settings;
+            wheelCircumference::GearTable table;
+            wheelCircumference::GearTable::GearInfo g = table.getGear((int)gears());
+            double original_ratio = ((double)settings.value(QZSettings::gear_crankset_size, QZSettings::default_gear_crankset_size).toDouble()) /
+            ((double)settings.value(QZSettings::gear_cog_size, QZSettings::default_gear_cog_size).toDouble());
+            
+            double current_ratio = ((double)g.crankset / (double)g.rearCog);
+            
+            uint32_t gear_value = static_cast<uint32_t>(10000.0 * (current_ratio/original_ratio) * (42.0/14.0));
+            
+            qDebug() << "zwift hub gear current ratio" << current_ratio << g.crankset << g.rearCog << "gear_value" << gear_value << "original_ratio" << original_ratio;
+ 
+            QByteArray proto;
+            proto.append(0x04);  // Length prefix
+            proto.append(0x2a);  // Field number/wire type
+            
+            // Calculate varint size inline
+            uint32_t temp = gear_value;
+            int size = 0;
+            do {
+                size++;
+                temp >>= 7;
+                if(size > 3) {
+                    qDebug() << "ERROR! on while";
                     break;
+                }
+            } while (temp > 0);
+            
+            // Use 0x03 for 2-byte values, 0x04 for 3-byte values
+            proto.append(size <= 2 ? 0x03 : 0x04);
+            
+            proto.append(0x10);  // Field marker
+            
+            // Encode value as varint
+            temp = gear_value;
+            while (temp > 0x7F) {
+                proto.append((temp & 0x7F) | 0x80);
+                temp >>= 7;
             }
-
-            gear_value = gear_value * settings.value(QZSettings::gears_gain, QZSettings::default_gears_gain).toDouble();
-
-            if(gear_value < 0x10000) {
-                gear1[4] = gear_value & 0xFF;
-                gear1[5] = ((gear_value & 0xFF00) >> 8) & 0xFF;
-                writeCharacteristicZwiftPlay(gear1, sizeof(gear1), "gear", false, true);
-            } else {
-                gear2[4] = gear_value & 0xFF;
-                gear2[5] = ((gear_value & 0xFF00) >> 8) & 0xFF;
-                gear2[6] = ((gear_value & 0xFF0000) >> 16) & 0xFF;
-                writeCharacteristicZwiftPlay(gear2, sizeof(gear2), "gear", false, true);
-            }
+            proto.append(temp & 0x7F);
+            writeCharacteristicZwiftPlay((uint8_t*)proto.data(), sizeof(proto), "gear", false, true);
 
             uint8_t gearApply[] = {0x00, 0x08, 0x88, 0x04};
             writeCharacteristicZwiftPlay(gearApply, sizeof(gearApply), "gearApply", false, true);
@@ -1053,13 +1015,12 @@ void ftmsbike::ftmsCharacteristicChanged(const QLowEnergyCharacteristic &charact
 
     QByteArray b = newValue;
     QSettings settings;
-    bool gears_zwift_ratio = settings.value(QZSettings::gears_zwift_ratio, QZSettings::default_gears_zwift_ratio).toBool();
 
     if (gattWriteCharControlPointId.isValid()) {
         qDebug() << "routing FTMS packet to the bike from virtualbike" << characteristic.uuid() << newValue.toHex(' ');
 
         // handling gears
-        if (b.at(0) == FTMS_SET_INDOOR_BIKE_SIMULATION_PARAMS && ((zwiftPlayService == nullptr && gears_zwift_ratio) || !gears_zwift_ratio)) {
+        if (b.at(0) == FTMS_SET_INDOOR_BIKE_SIMULATION_PARAMS && zwiftPlayService == nullptr) {
             double min_inclination = settings.value(QZSettings::min_inclination, QZSettings::default_min_inclination).toDouble();
             lastPacketFromFTMS.clear();
             for(int i=0; i<b.length(); i++)
@@ -1076,9 +1037,7 @@ void ftmsbike::ftmsCharacteristicChanged(const QLowEnergyCharacteristic &charact
             }
 
             b[3] = slope & 0xFF;
-            b[4] = slope >> 8;
-            
-            qDebug() << "applying gears mod" << gears() << slope;
+            b[4] = slope >> 8;            
         /*} else if(b.at(0) == FTMS_SET_INDOOR_BIKE_SIMULATION_PARAMS && zwiftPlayService != nullptr && gears_zwift_ratio) {
             int16_t slope = (((uint8_t)b.at(3)) + (b.at(4) << 8));
             uint8_t gear2[] = {0x04, 0x22, 0x02, 0x10, 0x00};

src/devices/ftmsbike/ftmsbike.h

@@ -26,6 +26,7 @@
 #include <QObject>
 #include <QString>
 
+#include "wheelcircumference.h"
 #include "devices/bike.h"
 
 #ifdef Q_OS_IOS
@@ -85,6 +86,7 @@ class ftmsbike : public bike {
     void init();
     void forceResistance(resistance_t requestResistance);
     void forcePower(int16_t requestPower);
+    void setWheelDiameter(double diameter);
     uint16_t wattsFromResistance(double resistance);
 
     QTimer *refresh;

src/devices/tacxneo2/tacxneo2.cpp

@@ -7,6 +7,7 @@
 #include <QSettings>
 #include <QThread>
 #include <math.h>
+#include "wheelcircumference.h"
 #ifdef Q_OS_ANDROID
 #include "keepawakehelper.h"
 #include <QLowEnergyConnectionParameters>
@@ -123,7 +124,7 @@ void tacxneo2::update() {
         auto virtualBike = this->VirtualBike();
 
         if (requestResistance != -1) {
-            if (requestResistance != currentResistance().value() || lastGearValue != gears()) {
+            if (requestResistance != currentResistance().value()) {
                 emit debug(QStringLiteral("writing resistance ") + QString::number(requestResistance));
                 if (((virtualBike && !virtualBike->ftmsDeviceConnected()) || !virtualBike) &&
                     (requestPower == 0 || requestPower == -1)) {
@@ -135,15 +136,18 @@ void tacxneo2::update() {
         }
         if (requestInclination != -100) {
             emit debug(QStringLiteral("writing inclination ") + QString::number(requestInclination));
-            forceInclination(requestInclination + gears()); // since this bike doesn't have the concept of resistance,
+            forceInclination(requestInclination); // since this bike doesn't have the concept of resistance,
                                                             // i'm using the gears in the inclination
             requestInclination = -100;            
-        } else if((virtualBike && virtualBike->ftmsDeviceConnected()) && lastGearValue != gears() && lastRawRequestedInclinationValue != -100) {
+        } else if((virtualBike && virtualBike->ftmsDeviceConnected()) && lastRawRequestedInclinationValue != -100) {
             // in order to send the new gear value ASAP
-            forceInclination(lastRawRequestedInclinationValue + gears());   // since this bike doesn't have the concept of resistance,
+            forceInclination(lastRawRequestedInclinationValue);   // since this bike doesn't have the concept of resistance,
                                                             // i'm using the gears in the inclination
         }
 
+        if(lastGearValue != gears())
+            setUserConfiguration(wheelCircumference::gearsToWheelDiameter(gears()), 1);
+
         lastGearValue = gears();
 
         if (requestPower != -1) {

src/devices/wahookickrsnapbike/wahookickrsnapbike.cpp

@@ -32,7 +32,7 @@ wahookickrsnapbike::wahookickrsnapbike(bool noWriteResistance, bool noHeartServi
     connect(refresh, &QTimer::timeout, this, &wahookickrsnapbike::update);
     QSettings settings;
     refresh->start(settings.value(QZSettings::poll_device_time, QZSettings::default_poll_device_time).toInt());
-    GearTable g;
+    wheelCircumference::GearTable g;
     g.printTable();
 }
 
@@ -203,7 +203,7 @@ void wahookickrsnapbike::update() {
         }
         QThread::msleep(700);
 
-        QByteArray d = setWheelCircumference(gearsToWheelDiameter(gears()));
+        QByteArray d = setWheelCircumference(wheelCircumference::gearsToWheelDiameter(gears()));
         uint8_t e[20];
         setGears(settings.value(QZSettings::gears_current_value, QZSettings::default_gears_current_value).toDouble());
         memcpy(e, d.constData(), d.length());
@@ -277,7 +277,7 @@ void wahookickrsnapbike::update() {
         }
 
         if (lastGearValue != gears()) {
-            QByteArray a = setWheelCircumference(gearsToWheelDiameter(gears()));
+            QByteArray a = setWheelCircumference(wheelCircumference::gearsToWheelDiameter(gears()));
             uint8_t b[20];
             memcpy(b, a.constData(), a.length());
             writeCharacteristic(b, a.length(), "setWheelCircumference", false, false);
@@ -301,17 +301,6 @@ void wahookickrsnapbike::update() {
     }
 }
 
-double wahookickrsnapbike::gearsToWheelDiameter(double gear) {
-    QSettings settings;
-    GearTable table;
-    if(gear < 1) gear = 1;
-    else if(gear > table.maxGears) gear = table.maxGears;
-    double original_ratio = ((double)settings.value(QZSettings::gear_crankset_size, QZSettings::default_gear_crankset_size).toDouble()) / ((double)settings.value(QZSettings::gear_cog_size, QZSettings::default_gear_cog_size).toDouble());
-    GearTable::GearInfo g = table.getGear((int)gear);
-    double current_ratio =  ((double)g.crankset / (double)g.rearCog);
-    return (((double)settings.value(QZSettings::gear_circumference, QZSettings::default_gear_circumference).toDouble()) / original_ratio) * ((double)current_ratio);
-}
-
 void wahookickrsnapbike::serviceDiscovered(const QBluetoothUuid &gatt) {
     emit debug(QStringLiteral("serviceDiscovered ") + gatt.toString());
 }
@@ -872,7 +861,7 @@ bool wahookickrsnapbike::inclinationAvailableByHardware() {
 }
 
 double wahookickrsnapbike::maxGears() {
-    GearTable g;
+    wheelCircumference::GearTable g;
     return g.maxGears;
 }
 

src/devices/wahookickrsnapbike/wahookickrsnapbike.h

@@ -26,6 +26,7 @@
 #include <QObject>
 #include <QString>
 
+#include "wheelcircumference.h"
 #include "devices/bike.h"
 #include "virtualdevices/virtualbike.h"
 
@@ -113,87 +114,6 @@ class wahookickrsnapbike : public bike {
 
     resistance_t lastForcedResistance = -1;    
 
-    double gearsToWheelDiameter(double gear);
-
-    class GearTable {
-      public:
-
-        int maxGears = 12;
-
-        struct GearInfo {
-            int gear;
-            int crankset;
-            int rearCog;
-        };
-
-        void loadGearSettings() {
-            QSettings settings;
-
-            QString gearConfig = settings.value("gear_configuration").toString();
-            if (gearConfig.isEmpty()) {
-
-                gearConfig = "1|38|44|true\n2|38|38|true\n3|38|32|true\n4|38|28|true\n"
-                             "5|38|24|true\n6|38|21|true\n7|38|19|true\n8|38|17|true\n"
-                             "9|38|15|true\n10|38|13|true\n11|38|11|true\n12|38|10|true";
-            }
-
-            gears.clear();
-            maxGears = 0;
-
-                   // Parsa la configurazione
-            QStringList rows = gearConfig.split('\n');
-            for (const QString& row : rows) {
-                QStringList parts = row.split('|');
-                if (parts.size() >= 4 && (parts[3] == "true")) {
-                    GearInfo config;
-                    config.gear = parts[0].toInt();
-                    config.crankset = parts[1].toInt();
-                    config.rearCog = parts[2].toInt();
-
-                    gears.push_back(config);
-                    maxGears = qMax(maxGears, config.gear);
-                }
-            }
-        }
-
-        void addGear(int gear, int crankset, int rearCog) {
-            gears.push_back({gear, crankset, rearCog});
-        }
-
-        void removeGear(int gear) {
-            gears.erase(std::remove_if(gears.begin(), gears.end(),
-                                       [gear](const GearInfo& info) { return info.gear == gear; }),
-                        gears.end());
-        }
-
-        void printTable() const {
-            qDebug() << "| Gear | Crankset | Rear Cog |\n";
-            qDebug() << "|------|----------|----------|\n";
-            for (const auto& gear : gears) {
-                qDebug()  << "| " << gear.gear << " | " << gear.crankset
-                          << " | " << gear.rearCog << " |\n";
-            }
-        }
-
-        GearInfo getGear(int gearNumber) const {
-            auto it = std::find_if(gears.begin(), gears.end(),
-                                   [gearNumber](const GearInfo& info) { return info.gear == gearNumber; });
-
-            if (it != gears.end()) {
-                return *it;
-            }
-            return GearInfo();
-        }
-
-        GearTable() {
-            loadGearSettings();
-        }
-
-      private:
-        std::vector<GearInfo> gears;
-    };    
-
-
 #ifdef Q_OS_IOS
     lockscreen *h = 0;
 #endif

src/qdomyos-zwift.pri

@@ -312,6 +312,7 @@ HEADERS += \
     $$PWD/devices/trxappgateusbelliptical/trxappgateusbelliptical.h \
     $$PWD/ergtable.h \
     $$PWD/treadmillErgTable.h \
+    $$PWD/wheelcircumference.h \
 QTelnet.h \
 devices/bkoolbike/bkoolbike.h \
 devices/csaferower/csafe.h \

src/wheelcircumference.h

@@ -0,0 +1,120 @@
+#ifndef WHEELCIRCUMFERENCE_H
+#define WHEELCIRCUMFERENCE_H
+
+#include <QtCore/qbytearray.h>
+
+#ifndef Q_OS_ANDROID
+#include <QtCore/qcoreapplication.h>
+#else
+#include <QtGui/qguiapplication.h>
+#endif
+#include <QtCore/qlist.h>
+#include <QtCore/qmutex.h>
+#include <QtCore/qscopedpointer.h>
+#include <QtCore/qtimer.h>
+
+#include <QDateTime>
+#include <QObject>
+#include <QString>
+#include <QSettings>
+#include <QDebug>
+
+#include "qzsettings.h"
+
+class wheelCircumference : public QObject {
+
+    Q_OBJECT
+
+  public:
+    static double gearsToWheelDiameter(double gear) {
+        QSettings settings;
+        GearTable table;
+        if(gear < 1) gear = 1;
+        else if(gear > table.maxGears) gear = table.maxGears;
+        double original_ratio = ((double)settings.value(QZSettings::gear_crankset_size, QZSettings::default_gear_crankset_size).toDouble()) / ((double)settings.value(QZSettings::gear_cog_size, QZSettings::default_gear_cog_size).toDouble());
+        GearTable::GearInfo g = table.getGear((int)gear);
+        double current_ratio =  ((double)g.crankset / (double)g.rearCog);
+        return (((double)settings.value(QZSettings::gear_circumference, QZSettings::default_gear_circumference).toDouble()) / original_ratio) * ((double)current_ratio);
+    }
+
+
+    class GearTable {
+      public:
+
+        int maxGears = 12;
+
+        struct GearInfo {
+            int gear;
+            int crankset;
+            int rearCog;
+        };
+
+        void loadGearSettings() {
+            QSettings settings;
+
+            QString gearConfig = settings.value("gear_configuration").toString();
+            if (gearConfig.isEmpty()) {
+
+                gearConfig = "1|38|44|true\n2|38|38|true\n3|38|32|true\n4|38|28|true\n"
+                             "5|38|24|true\n6|38|21|true\n7|38|19|true\n8|38|17|true\n"
+                             "9|38|15|true\n10|38|13|true\n11|38|11|true\n12|38|10|true";
+            }
+
+            gears.clear();
+            maxGears = 0;
+
+                   // Parsa la configurazione
+            QStringList rows = gearConfig.split('\n');
+            for (const QString& row : rows) {
+                QStringList parts = row.split('|');
+                if (parts.size() >= 4 && (parts[3] == "true")) {
+                    GearInfo config;
+                    config.gear = parts[0].toInt();
+                    config.crankset = parts[1].toInt();
+                    config.rearCog = parts[2].toInt();
+
+                    gears.push_back(config);
+                    maxGears = qMax(maxGears, config.gear);
+                }
+            }
+        }
+
+        void addGear(int gear, int crankset, int rearCog) {
+            gears.push_back({gear, crankset, rearCog});
+        }
+
+        void removeGear(int gear) {
+            gears.erase(std::remove_if(gears.begin(), gears.end(),
+                                       [gear](const GearInfo& info) { return info.gear == gear; }),
+                        gears.end());
+        }
+
+        void printTable() const {
+            qDebug() << "| Gear | Crankset | Rear Cog |\n";
+            qDebug() << "|------|----------|----------|\n";
+            for (const auto& gear : gears) {
+                qDebug()  << "| " << gear.gear << " | " << gear.crankset
+                         << " | " << gear.rearCog << " |\n";
+            }
+        }
+
+        GearInfo getGear(int gearNumber) const {
+            auto it = std::find_if(gears.begin(), gears.end(),
+                                   [gearNumber](const GearInfo& info) { return info.gear == gearNumber; });
+
+            if (it != gears.end()) {
+                return *it;
+            }
+            return GearInfo();
+        }
+
+        GearTable() {
+            loadGearSettings();
+        }
+
+      private:
+        std::vector<GearInfo> gears;
+    };
+};
+
+#endif // WHEELCIRCUMFERENCE_H