some fixes, settings are now working correctly

ScStwLibraries/ScStwLibraries.pri

@@ -23,7 +23,8 @@ SOURCES += \
     $$PWD/sources/scstwsoundplayer.cpp \
     $$PWD/sources/scstwlibraries.cpp \
     $$PWD/sources/scstwrace.cpp \
-    $$PWD/sources/scstwtimer.cpp
+    $$PWD/sources/scstwtimer.cpp \
+    $$PWD/sources/scstwsetting.cpp
 
 HEADERS += \
     $$PWD/headers/ScStw.hpp \
@@ -32,20 +33,19 @@ HEADERS += \
     $$PWD/headers/scstwrace.h \
     $$PWD/headers/scstwsettings.h \
     $$PWD/headers/scstwsoundplayer.h \
-    $$PWD/headers/scstwtimer.h
+    $$PWD/headers/scstwtimer.h \
+    $$PWD/headers/scstwsetting.h
 
 ScStwLibraries_ClientLibs {
     SOURCES += \
         $$PWD/sources/client/scstwclient.cpp \
         $$PWD/sources/client/scstwremotesettings.cpp \
-        $$PWD/sources/client/scstwremotemonitorrace.cpp \
-        $$PWD/sources/client/scstwsetting.cpp
+        $$PWD/sources/client/scstwremotemonitorrace.cpp
 
     HEADERS += \
         $$PWD/headers/client/scstwclient.h \
         $$PWD/headers/client/scstwremotesettings.h \
-        $$PWD/headers/client/scstwremotemonitorrace.h \
-        $$PWD/headers/client/scstwsetting.h
+        $$PWD/headers/client/scstwremotemonitorrace.h
 
     INCLUDEPATH += $$PWD/headers/client
 }

ScStwLibraries/headers/client/scstwremotesettings.h

@@ -20,7 +20,7 @@ public:
 protected:
     QVariant readSetting(QString key, int keyInt, int keyLevel);
     bool writeSetting(QString key, QVariant value, int keyInt,int keyLevel = -1);
-    void setDefaultSetting(QString key, QVariant defaultVariant, int keyInt,int keyLevel = -1);
+    bool setDefaultSetting(QString key, QVariant defaultVariant, int keyInt,int keyLevel = -1);
 
 private:
     ScStwClient * scStwClient;

ScStwLibraries/headers/client/scstwsetting.h

@@ -1,47 +0,0 @@
-#ifndef SCSTWQMLSETTING_H
-#define SCSTWQMLSETTING_H
-
-#include <scstwsettings.h>
-#include <QObject>
-
-class ScStwSetting : public QObject
-{
-    Q_OBJECT
-    Q_PROPERTY(ScStwSettings* scStwSettings READ getScStwSettings WRITE setScStwSettings NOTIFY scStwSettingsChanged)
-    Q_PROPERTY(int key READ getKey WRITE setKey NOTIFY keyChanged)
-    Q_PROPERTY(int keyLevel READ getKeyLevel WRITE setKeyLevel NOTIFY keyLevelChanged)
-    Q_PROPERTY(QVariant value READ getValue WRITE setValue NOTIFY valueChanged)
-public:
-    explicit ScStwSetting(QObject *parent = nullptr);
-
-private:
-    ScStwSettings* scStwSettings;
-    int key;
-    int keyLevel;
-    QVariant valueCache;
-
-public slots:
-    ScStwSettings* getScStwSettings();
-    void setScStwSettings(ScStwSettings* scStwSettings);
-
-    int getKey();
-    void setKey(int key);
-
-    int getKeyLevel();
-    void setKeyLevel(int keyLevel);
-
-    QVariant getValue();
-    void setValue(QVariant value);
-
-private slots:
-    void handleSettingChange(int key, int keyLevel, QVariant value);
-
-signals:
-    void scStwSettingsChanged();
-    void keyChanged();
-    void keyLevelChanged();
-    void valueChanged();
-
-};
-
-#endif // SCSTWQMLSETTING_H

ScStwLibraries/headers/scstwsetting.h

@@ -0,0 +1,37 @@
+#ifndef SCSTWQMLSETTING_H
+#define SCSTWQMLSETTING_H
+
+#include <QObject>
+#include <QVariant>
+
+class ScStwSetting : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QVariant value READ getValue WRITE setValue NOTIFY valueChanged)
+
+protected:
+    explicit ScStwSetting(QObject *parent = nullptr);
+
+    int key;
+    int keyLevel;
+    bool hasToReload;
+
+    virtual bool writeSetting(int, int, QVariant) = 0;
+    virtual QVariant readSetting(int, int) = 0;
+
+private:
+    QVariant valueCache;
+
+public slots:
+    QVariant getValue();
+    void setValue(QVariant value);
+
+protected slots:
+    void handleSettingChange(int key, int keyLevel, QVariant value);
+
+signals:
+    void valueChanged();
+
+};
+
+#endif // SCSTWQMLSETTING_H

ScStwLibraries/headers/scstwsettings.h

@@ -10,6 +10,7 @@
 #include <QJsonDocument>
 #include <ScStw.hpp>
 #include <QDir>
+#include <scstwsetting.h>
 
 class ScStwSettings : public QObject
 {
@@ -17,6 +18,8 @@ class ScStwSettings : public QObject
 public:
     explicit ScStwSettings(QObject *parent = nullptr);
 
+    typedef QString(*keyToStringConverter)(int);
+
     /*!
      * \brief The BaseStationSetting enum contains all settings of the base station that can be changed by a client
      *
@@ -40,21 +43,29 @@ public:
     };
     Q_ENUM(KeyLevelEnum)
 
-    Q_INVOKABLE QVariant readSetting(BaseStationSetting key);
-    Q_INVOKABLE virtual QVariant readSetting(int key, int level);
-    Q_INVOKABLE bool writeSetting(BaseStationSetting key, QVariant value);
-    Q_INVOKABLE virtual bool writeSetting(int key, QVariant value, int level);
-    Q_INVOKABLE void setDefaultSetting(BaseStationSetting key, QVariant defaultVariant);
+    virtual QVariant readSetting(BaseStationSetting key);
+    Q_INVOKABLE virtual QVariant readSetting(int key, int keyLevel);
+    virtual bool writeSetting(BaseStationSetting key, QVariant value);
+    Q_INVOKABLE virtual bool writeSetting(int key, int keyLevel, QVariant value);
+    virtual bool setDefaultSetting(BaseStationSetting key, QVariant defaultValue);
+    Q_INVOKABLE virtual bool setDefaultSetting(int key, int keyLevel, QVariant defaultValue);
+
+    Q_INVOKABLE ScStwSetting * getSetting(int key, int keyLevel);
 
     static BaseStationSetting keyFromInt(int i) {
         QMetaEnum enumeration = QMetaEnum::fromType<BaseStationSetting>();
         return static_cast<BaseStationSetting>(enumeration.keyToValue(enumeration.valueToKey(i)));
     }
 
+    static QString keyToString(int key) {
+        return QMetaEnum::fromType<BaseStationSetting>().valueToKey(key);
+    }
+
 protected:
     virtual QVariant readSetting(QString key, int keyInt = -1, int keyLevel = -1);
     virtual bool writeSetting(QString key, QVariant value, int keyInt = -1,int keyLevel = -1);
-    virtual void setDefaultSetting(QString key, QVariant defaultVariant, int keyInt,int keyLevel = -1);
+    virtual bool setDefaultSetting(QString key, QVariant defaultValue, int keyInt,int keyLevel = -1);
+    bool registerKeyLevelHandler(int keyLevel, keyToStringConverter);
 
 private:
     QFile * settingsFile;
@@ -62,6 +73,30 @@ private:
 
     bool loadSettingsFromFile();
 
+    class ScStwSettingInternal: public ScStwSetting {
+    public:
+        ScStwSettingInternal(int key, int keyLevel, ScStwSettings*scStwSettings, QObject *parent):ScStwSetting(parent) {
+            this->scStwSettings = scStwSettings;
+            connect(this->scStwSettings, &ScStwSettings::settingChanged, this, &ScStwSettingInternal::handleSettingChange);
+            this->key = key;
+            this->keyLevel = keyLevel;
+            this->handleSettingChange(-1, 0, QVariant());
+        }
+    protected:
+        ScStwSettings *scStwSettings;
+
+        bool writeSetting(int key, int keyLevel, QVariant value) {
+            return this->scStwSettings->writeSetting(key, keyLevel, value);
+        }
+
+        QVariant readSetting(int key, int keyLevel) {
+            return this->scStwSettings->readSetting(key, keyLevel);
+        }
+    };
+
+    QMap<int, keyToStringConverter> keyToStringConverters;
+    QMap<int, QMap<int, ScStwSettingInternal*>> internalSettingHandlers;
+
 private slots:
     bool writeSettingsToFile();
 

ScStwLibraries/sources/client/scstwclient.cpp

@@ -91,7 +91,7 @@ bool ScStwClient::init() {
     this->apiVersion = initResponse["data"].toMap()["apiVersion"].toString();
     qDebug() << "[INFO][CLIENT] base station api version is: " << this->apiVersion;
     int compareResult = ScStw::firmwareCompare(this->API_VERSION, this->apiVersion);
-    qDebug() << "compare result is: " << compareResult;
+    //qDebug() << "compare result is: " << compareResult;
     if( compareResult == -3 ){
         // the client version is out of date!!
         this->closeConnection();
@@ -373,7 +373,7 @@ void ScStwClient::handleSignal(QVariantMap data) {
 
     ScStw::SignalKey signalKey = ScStw::signalKeyFromInt(data["header"].toInt());
 
-    qDebug() << "got signal: " << signalKey << " with data: " << data["data"];
+    //qDebug() << "got signal: " << signalKey << " with data: " << data["data"];
 
     switch (signalKey) {
     case ScStw::ExtensionsChanged:
@@ -409,7 +409,7 @@ QVariant ScStwClient::readRemoteSetting(ScStwSettings::BaseStationSetting key) {
     if(reply["status"] != 200){
         return "false";
     }
-    return reply["data"].toString();
+    return reply["data"];
 }
 
 void ScStwClient::setIP(QString newIp){

ScStwLibraries/sources/client/scstwremotesettings.cpp

@@ -16,28 +16,26 @@ ScStwRemoteSettings::SettingsMode ScStwRemoteSettings::getMode() {
 }
 
 QVariant ScStwRemoteSettings::readSetting(QString key, int keyInt, int keyLevel) {
-    if(this->getMode() == LOCAL || keyLevel > 0)
+    if(this->getMode() == LOCAL || keyLevel > ScStwSettings::KeyLevel)
         return ScStwSettings::readSetting(key, keyInt, keyLevel);
 
     return this->scStwClient->readRemoteSetting(ScStwSettings::BaseStationSetting(keyInt));
 }
 
 bool ScStwRemoteSettings::writeSetting(QString key, QVariant value, int keyInt, int keyLevel) {
-    if(this->getMode() == LOCAL || keyLevel > 0)
+    if(this->getMode() == LOCAL || keyLevel > ScStwSettings::KeyLevel)
         return ScStwSettings::writeSetting(key, value, keyInt, keyLevel);
 
-    qDebug() << "changing setting";
     ScStw::StatusCode res = this->scStwClient->writeRemoteSetting(ScStwSettings::BaseStationSetting(keyInt), value);
-    qDebug() << "changed setting " << res;
 
     return res == ScStw::Success;
 }
 
-void ScStwRemoteSettings::setDefaultSetting(QString key, QVariant defaultVariant, int keyInt, int keyLevel) {
-    if(this->getMode() == LOCAL || keyLevel > 0)
+bool ScStwRemoteSettings::setDefaultSetting(QString key, QVariant defaultVariant, int keyInt, int keyLevel) {
+    if(this->getMode() == LOCAL || keyLevel > ScStwSettings::KeyLevel)
         return ScStwSettings::setDefaultSetting(key, defaultVariant, keyInt, keyLevel);
 
-    return;
+    return false;
 }
 
 void ScStwRemoteSettings::handleClientStateChange() {
@@ -48,7 +46,7 @@ void ScStwRemoteSettings::handleClientStateChange() {
 void ScStwRemoteSettings::handleBaseStationSignal(ScStw::SignalKey key, QVariant data) {
     switch (key) {
     case ScStw::SettingChanged:
-        emit this->settingChanged(data.toMap()["key"].toInt(), 0, data.toMap()["value"]);
+        emit this->settingChanged(data.toMap()["key"].toInt(), ScStwSettings::KeyLevel, data.toMap()["value"]);
     default:
         break;
 }

ScStwLibraries/sources/client/scstwsetting.cpp

@@ -1,54 +0,0 @@
-#include "scstwsetting.h"
-
-ScStwSetting::ScStwSetting(QObject *parent) : QObject(parent)
-{
-}
-
-ScStwSettings* ScStwSetting::getScStwSettings(){
-    return this->scStwSettings;
-}
-void ScStwSetting::setScStwSettings(ScStwSettings* scStwSettings) {
-    if(this->scStwSettings != scStwSettings && scStwSettings != nullptr) {
-        this->scStwSettings = scStwSettings;
-        connect(this->scStwSettings, &ScStwSettings::settingChanged, this, &ScStwSetting::handleSettingChange);
-        emit this->scStwSettingsChanged();
-    }
-}
-
-int ScStwSetting::getKey() {
-    return this->key;
-}
-void ScStwSetting::setKey(int key) {
-    if(this->key != key) {
-        this->key = key;
-        this->handleSettingChange(this->key, this->keyLevel, this->scStwSettings->readSetting(this->key, this->keyLevel));
-        emit this->keyChanged();
-    }
-}
-
-int ScStwSetting::getKeyLevel() {
-    return this->keyLevel;
-}
-void ScStwSetting::setKeyLevel(int keyLevel) {
-    if(this->keyLevel != keyLevel) {
-        this->keyLevel = keyLevel;
-        this->handleSettingChange(this->key, this->keyLevel, this->scStwSettings->readSetting(this->key, this->keyLevel));
-        emit this->keyLevelChanged();
-    }
-}
-
-QVariant ScStwSetting::getValue() {
-    return this->valueCache;
-}
-void ScStwSetting::setValue(QVariant value) {
-    if(value != this->valueCache && this->scStwSettings != nullptr) {
-        this->scStwSettings->writeSetting(this->key, value, this->keyLevel);
-    }
-}
-
-void ScStwSetting::handleSettingChange(int key, int keyLevel, QVariant value) {
-    if(keyLevel == this->keyLevel && key == this->key) {
-        this->valueCache = value;
-        emit this->valueChanged();
-    }
-}

ScStwLibraries/sources/scstwlibraries.cpp

@@ -35,7 +35,7 @@ void ScStwLibraries::init() {
 #ifdef ScStwLibraries_ClientLibs
     qmlRegisterType<ScStwClient>("de.itsblue.ScStw", 2, 0, "ScStwClient");
     qmlRegisterType<ScStwSettings>("de.itsblue.ScStw", 2, 0, "ScStwSettings");
-    qmlRegisterType<ScStwSetting>("de.itsblue.ScStw", 2, 0, "ScStwSetting");
+    qmlRegisterUncreatableType<ScStwSetting>("de.itsblue.ScStw", 2, 0, "ScStwSetting", "The ScStwSetting is manage by a ScStwSettings instance and therefore not creatable");
 #endif
 #endif
 }

ScStwLibraries/sources/scstwsetting.cpp

@@ -0,0 +1,31 @@
+#include "scstwsetting.h"
+#include <QtDebug>
+
+ScStwSetting::ScStwSetting(QObject *parent) : QObject(parent)
+{
+}
+
+QVariant ScStwSetting::getValue() {
+    if(this->hasToReload) {
+        this->valueCache = this->readSetting(this->key, this->keyLevel);
+        this->hasToReload = false;
+    }
+    return this->valueCache;
+}
+void ScStwSetting::setValue(QVariant value) {
+    if(value != this->valueCache) {
+        this->writeSetting(this->key, this->keyLevel, value);
+    }
+}
+
+void ScStwSetting::handleSettingChange(int key, int keyLevel, QVariant value) {
+    if(keyLevel == this->keyLevel && key == this->key) {
+        this->valueCache = value;
+        qDebug() << "value changed!!! key: " << key << " new value " << value;
+        emit this->valueChanged();
+    }
+    else if(key == -1 && this->key != -1 && this->keyLevel != -1 && this->keyLevel == keyLevel) {
+        this->hasToReload = true;
+        emit this->valueChanged();
+    }
+}

ScStwLibraries/sources/scstwsettings.cpp

@@ -16,32 +16,41 @@ ScStwSettings::ScStwSettings(QObject *parent) : QObject(parent)
         qFatal("[FATAL] Settings file (%s) is of invalid format!", qPrintable(path + "/settings.json"));
 
     connect(this, &ScStwSettings::settingChanged, this, &ScStwSettings::writeSettingsToFile);
+
+    this->registerKeyLevelHandler(ScStwSettings::KeyLevel, &ScStwSettings::keyToString);
 }
 
 QVariant ScStwSettings::readSetting(BaseStationSetting key) {
-    return this->readSetting(QMetaEnum::fromType<BaseStationSetting>().valueToKey(int(key)), int(key), 0);
+    return this->readSetting(key, 0);
 }
 
 QVariant ScStwSettings::readSetting(int key, int keyLevel) {
-    if(keyLevel == ScStwSettings::KeyLevel)
-        return this->readSetting(ScStwSettings::BaseStationSetting(key));
+    if(this->keyToStringConverters.contains(keyLevel))
+        return this->readSetting(this->keyToStringConverters[keyLevel](key), key, keyLevel);
     else
         return QVariant();
 }
 
 bool ScStwSettings::writeSetting(BaseStationSetting key, QVariant value) {
-    return this->writeSetting(QMetaEnum::fromType<BaseStationSetting>().valueToKey(int(key)), value, int(key), 0);
+    return this->writeSetting(key, 0, value);
 }
 
-bool ScStwSettings::writeSetting(int key, QVariant value, int keyLevel) {
-    if(keyLevel == ScStwSettings::KeyLevel)
-        return this->writeSetting(ScStwSettings::BaseStationSetting(key), value);
+bool ScStwSettings::writeSetting(int key, int keyLevel, QVariant value) {
+    if(this->keyToStringConverters.contains(keyLevel))
+        return this->writeSetting(this->keyToStringConverters[keyLevel](key), value, key, keyLevel);
     else
         return false;
 }
 
-void ScStwSettings::setDefaultSetting(BaseStationSetting key, QVariant defaultVariant) {
-    this->setDefaultSetting(QMetaEnum::fromType<BaseStationSetting>().valueToKey(int(key)), defaultVariant, int(key), 0);
+bool ScStwSettings::setDefaultSetting(BaseStationSetting key, QVariant defaultValue) {
+    return this->setDefaultSetting(key, 0, defaultValue);
+}
+
+bool ScStwSettings::setDefaultSetting(int key, int keyLevel, QVariant defaultValue) {
+    if(this->keyToStringConverters.contains(keyLevel))
+        return this->setDefaultSetting(this->keyToStringConverters[keyLevel](key), defaultValue, key, keyLevel);
+    else
+        return false;
 }
 
 QVariant ScStwSettings::readSetting(QString key, int keyInt, int keyLevel) {
@@ -63,9 +72,28 @@ bool ScStwSettings::writeSetting(QString key, QVariant value, int keyInt, int ke
     return true;
 }
 
-void ScStwSettings::setDefaultSetting(QString key, QVariant defaultVariant, int keyInt, int keyLevel) {
+bool ScStwSettings::setDefaultSetting(QString key, QVariant defaultValue, int keyInt, int keyLevel) {
     if(!this->settingsCache.contains(key))
-        this->writeSetting(key, defaultVariant, keyInt, keyLevel);
+        return this->writeSetting(key, defaultValue, keyInt, keyLevel);
+    return true;
+}
+
+ScStwSetting * ScStwSettings::getSetting(int key, int keyLevel) {
+    if(!this->internalSettingHandlers.contains(keyLevel))
+        this->internalSettingHandlers.insert(keyLevel, {});
+
+    if(!this->internalSettingHandlers[keyLevel].contains(key))
+        this->internalSettingHandlers[keyLevel].insert(key, new ScStwSettingInternal(key, keyLevel, this, this));
+
+    return this->internalSettingHandlers[keyLevel][key];
+}
+
+bool ScStwSettings::registerKeyLevelHandler(int keyLevel, keyToStringConverter converterFunction) {
+    if(this->keyToStringConverters.contains(keyLevel))
+        return false;
+
+    this->keyToStringConverters.insert(keyLevel, converterFunction);
+    return true;
 }
 
 /*