Merge branch 'master' of https://git.itsblue.de/Fenoglio/omobileddisplay

.gitmodules

@@ -1,3 +1,3 @@
-[submodule "OmobiDisplayApp/QBluetoothLeUart"]
-	path = OmobiDisplayApp/QBluetoothLeUart
+[submodule "LedDisplayController/QBluetoothLeUart"]
+	path = LedDisplayController/QBluetoothLeUart
 	url = https://itsblue.dev/itsblue-development/QBluetoothLeUart.git

LedDisplayController/LedDisplayController.pro

@@ -11,13 +11,13 @@ TEMPLATE = app
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
 SOURCES += \
+        leddisplaybackend.cpp \
         main.cpp \
-        omobidisplaybackend.cpp \
-        omobidisplaytextmodel.cpp
+        leddisplaytextmodel.cpp
 
 HEADERS += \
-    omobidisplaybackend.h \
-    omobidisplaytextmodel.h
+    leddisplaybackend.h \
+    leddisplaytextmodel.h
 
 RESOURCES += \
     ressources/qml/qml.qrc \
@@ -63,3 +63,10 @@ contains(ANDROID_TARGET_ARCH,armeabi-v7a) {
     ANDROID_ABIS = \
         armeabi-v7a
 }
+
+contains(ANDROID_TARGET_ARCH,) {
+    ANDROID_ABIS = \
+        armeabi-v7a
+}
+
+ANDROID_ABIS = armeabi-v7a arm64-v8a

LedDisplayController/QBluetoothLeUart

@@ -0,0 +1 @@
+Subproject commit d75f55a3a16a833599cd93e1fb22f2500a94dcf5

LedDisplayController/leddisplaybackend.cpp

@@ -1,10 +1,10 @@
-#include "omobidisplaybackend.h"
+#include "leddisplaybackend.h"
 
-OmobiDisplayBackend::OmobiDisplayBackend(QObject *parent) : QObject(parent)
+LedDisplayBackend::LedDisplayBackend(QObject *parent) : QObject(parent)
 {
     this->bleClient = new QBluetoothLeUartClient();
     this->bleClient->setUUIDs("92fecb20-1406-426a-afa5-cd5c1f306462", "92fecb21-1406-426a-afa5-cd5c1f306462", "92fecb22-1406-426a-afa5-cd5c1f306462");
-    this->displayTextModel = new OmobiDisplayTextModel(this);
+    this->displayTextModel = new LedDisplayTextModel(this);
     this->textSetsBuffer.clear();
     this->displayBrightness = -1;
     this->waitingCommands = 0;
@@ -14,26 +14,26 @@ OmobiDisplayBackend::OmobiDisplayBackend(QObject *parent) : QObject(parent)
     this->keepAliveTimer = new QTimer(this);
     this->keepAliveTimer->setInterval(5000);
     this->keepAliveTimer->setSingleShot(false);
-    connect(this->keepAliveTimer, &QTimer::timeout, this, &OmobiDisplayBackend::sendBluetoothKeepAlive);
+    connect(this->keepAliveTimer, &QTimer::timeout, this, &LedDisplayBackend::sendBluetoothKeepAlive);
 
-    connect(this->bleClient, &QBluetoothLeUartClient::stateChanged, this, &OmobiDisplayBackend::handleBluetoothStateChange);
-    connect(this->bleClient, &QBluetoothLeUartClient::foundNewDevice, this, &OmobiDisplayBackend::handleFoundNewDevice);
-    connect(this->bleClient, &QBluetoothLeUartClient::dataReceived, this, &OmobiDisplayBackend::handleBluetoothDataReceived);
-    connect(this->bleClient, &QBluetoothLeUartClient::connectedToDevice, this, &OmobiDisplayBackend::handleBluetoothDeviceConected);
-    connect(this->displayTextModel, &OmobiDisplayTextModel::dataChanged, this, &OmobiDisplayBackend::handleDisplayTextModelDataChanged);
-    connect(this->displayTextModel, &OmobiDisplayTextModel::rowsInserted, this, &OmobiDisplayBackend::handleDisplayTextModelRowsInserted);
-    connect(this->displayTextModel, &OmobiDisplayTextModel::rowsRemoved, this, &OmobiDisplayBackend::handleDisplayTextModelRowsRemoved);
+    connect(this->bleClient, &QBluetoothLeUartClient::stateChanged, this, &LedDisplayBackend::handleBluetoothStateChange);
+    connect(this->bleClient, &QBluetoothLeUartClient::foundNewDevice, this, &LedDisplayBackend::handleFoundNewDevice);
+    connect(this->bleClient, &QBluetoothLeUartClient::dataReceived, this, &LedDisplayBackend::handleBluetoothDataReceived);
+    connect(this->bleClient, &QBluetoothLeUartClient::connectedToDevice, this, &LedDisplayBackend::handleBluetoothDeviceConected);
+    connect(this->displayTextModel, &LedDisplayTextModel::dataChanged, this, &LedDisplayBackend::handleDisplayTextModelDataChanged);
+    connect(this->displayTextModel, &LedDisplayTextModel::rowsInserted, this, &LedDisplayBackend::handleDisplayTextModelRowsInserted);
+    connect(this->displayTextModel, &LedDisplayTextModel::rowsRemoved, this, &LedDisplayBackend::handleDisplayTextModelRowsRemoved);
 
     this->setState(Idle);
     this->bleClient->startScanningForDevices();
 }
 
 
-void OmobiDisplayBackend::startScanning() {
+void LedDisplayBackend::startScanning() {
     this->bleClient->startScanningForDevices();
 }
 
-void OmobiDisplayBackend::authenticate(QString code) {
+void LedDisplayBackend::authenticate(QString code) {
     // tell display to send over existing model data
     this->setState(Authenticating);
 
@@ -47,16 +47,11 @@ void OmobiDisplayBackend::authenticate(QString code) {
     this->sendBluetoothCommand(AuthenticateCommand, QVariantMap{{"secret", this->lastDisplaySecret}});
 }
 
-void OmobiDisplayBackend::handleBluetoothScanningError(QBluetoothLeUartClient::BluetoothScanError error) {
-    if(error == QBluetoothLeUartClient::LocationPermissionDeniedError)  {
-#ifdef Q_OS_ANDROID
-        // try to get permission
-        //QtAndroid::requestPermissions({"android.permission.ACCESS_FINE_LOCATION", "android.permission.ACCESS_COARSE_LOCATION"}, NULL);
-#endif
-    }
+void LedDisplayBackend::handleBluetoothScanningError(QBluetoothLeUartClient::BluetoothScanError error) {
+    Q_UNUSED(error)
 }
 
-void OmobiDisplayBackend::handleBluetoothStateChange(QBluetoothLeUartClient::BluetoothLeUartClientState state){
+void LedDisplayBackend::handleBluetoothStateChange(QBluetoothLeUartClient::BluetoothLeUartClientState state){
     switch(state){
     case QBluetoothLeUartClient::Idle: {
         this->setState(Idle);
@@ -102,18 +97,18 @@ void OmobiDisplayBackend::handleBluetoothStateChange(QBluetoothLeUartClient::Blu
         this->keepAliveTimer->stop();
 }
 
-void OmobiDisplayBackend::handleBluetoothDeviceConected() {
+void LedDisplayBackend::handleBluetoothDeviceConected() {
     if(this->settings->contains(this->bleClient->getCurrentDevice()->getAddress()))
         this->authenticate(this->settings->value(this->bleClient->getCurrentDevice()->getAddress()).toString());
     else
         this->setState(AuthenticationRequired);
 }
 
-void OmobiDisplayBackend::handleFoundNewDevice(QBluetoothLeUartDevice* device) {
+void LedDisplayBackend::handleFoundNewDevice(QBluetoothLeUartDevice* device) {
     qDebug() << "Found a device: name: " << device->getName() << " address: " << device->getAddress();
 }
 
-void OmobiDisplayBackend::handleDisplayTextModelDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles) {
+void LedDisplayBackend::handleDisplayTextModelDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles) {
 
     qDebug() << "Data changed: topLeft: " << topLeft << " bottomRight: " << bottomRight << " roles: " << roles;
 
@@ -121,21 +116,21 @@ void OmobiDisplayBackend::handleDisplayTextModelDataChanged(const QModelIndex &t
         this->updateDisplayTextSetParameter(topLeft.row(), role);
 }
 
-void OmobiDisplayBackend::handleDisplayTextModelRowsInserted(const QModelIndex &parent, int first, int last) {
+void LedDisplayBackend::handleDisplayTextModelRowsInserted(const QModelIndex &parent, int first, int last) {
     qDebug() << "Rows inserted: parent: " << parent << " first: " << first << " last " << last;
-    for(int i = 0; i < OmobiDisplayTextModel::OmobiDisplayTextModelRoleCount; i++) {
+    for(int i = 0; i < LedDisplayTextModel::LedDisplayTextModelRoleCount; i++) {
         this->updateDisplayTextSetParameter(first, i);
     }
 }
 
-void OmobiDisplayBackend::handleDisplayTextModelRowsRemoved(const QModelIndex &parent, int first, int last) {
+void LedDisplayBackend::handleDisplayTextModelRowsRemoved(const QModelIndex &parent, int first, int last) {
     qDebug() << "Rows removed: parent: " << parent << " first: " << first << " last " << last;
     // Setting Text to "" will delete the item
-    this->updateDisplayTextSetParameter(first, OmobiDisplayTextModel::TextRole, "");
+    this->updateDisplayTextSetParameter(first, LedDisplayTextModel::TextRole, "");
 }
 
 
-void OmobiDisplayBackend::sendBluetoothCommand(OmobiDisplayCommand command, QVariant data) {
+void LedDisplayBackend::sendBluetoothCommand(OmobiDisplayCommand command, QVariant data) {
     QVariantMap commandMap = {
         {"header", command},
         {"data", data}
@@ -153,7 +148,7 @@ void OmobiDisplayBackend::sendBluetoothCommand(OmobiDisplayCommand command, QVar
     this->bleClient->sendData(doc.toJson(QJsonDocument::Compact));
 }
 
-void OmobiDisplayBackend::sendBluetoothKeepAlive() {
+void LedDisplayBackend::sendBluetoothKeepAlive() {
     QJsonDocument doc = QJsonDocument::fromVariant(QVariantMap{{"header", KeepAliveCommand}});
 
     //qDebug() << "Sending keep alive: \n" << qPrintable(doc.toJson(QJsonDocument::Indented));
@@ -161,8 +156,8 @@ void OmobiDisplayBackend::sendBluetoothKeepAlive() {
     this->bleClient->sendData(doc.toJson(QJsonDocument::Compact));
 }
 
-void OmobiDisplayBackend::handleBluetoothDataReceived(QString s){
-    //qDebug() << "New data: \n" << qPrintable(s);
+void LedDisplayBackend::handleBluetoothDataReceived(QString s){
+    qDebug() << "New data: \n" << qPrintable(s);
 
     QJsonParseError parseError;
     QJsonDocument doc = QJsonDocument::fromJson(s.toUtf8(), &parseError);
@@ -204,6 +199,8 @@ void OmobiDisplayBackend::handleBluetoothDataReceived(QString s){
         this->displayTextModel->maximumTextLength = data["maximumTextLength"].toInt();
         this->displayTextModel->maximumTextSets = data["maximumTextSets"].toInt();
 
+        qDebug() << "text sets are: " << this->textSetsBuffer;
+
         this->displayTextModel->setTexts(this->textSetsBuffer);
         this->textSetsBuffer.clear();
 
@@ -251,11 +248,11 @@ void OmobiDisplayBackend::handleBluetoothDataReceived(QString s){
 }
 
 
-void OmobiDisplayBackend::updateDisplayTextSetParameter(int index, int parameter) {
+void LedDisplayBackend::updateDisplayTextSetParameter(int index, int parameter) {
     this->updateDisplayTextSetParameter(index, parameter, this->displayTextModel->data(index, parameter).toString());
 }
 
-void OmobiDisplayBackend::updateDisplayTextSetParameter(int index, int parameter, QString value) {
+void LedDisplayBackend::updateDisplayTextSetParameter(int index, int parameter, QString value) {
     if(this->state == Initing)
         return;
     qDebug() << "Updating data at index: " << index << " parameter: " << parameter << " and value: " << value;
@@ -269,20 +266,20 @@ void OmobiDisplayBackend::updateDisplayTextSetParameter(int index, int parameter
     this->sendBluetoothCommand(SetTextSetParameterCommand, dataMap);
 }
 
-QBluetoothLeUartClient* OmobiDisplayBackend::getBleClient() {
+QBluetoothLeUartClient* LedDisplayBackend::getBleClient() {
     return this->bleClient;
 }
 
 
-OmobiDisplayTextModel* OmobiDisplayBackend::getDisplayTextModel() {
+LedDisplayTextModel* LedDisplayBackend::getDisplayTextModel() {
     return this->displayTextModel;
 }
 
-OmobiDisplayBackend::OmobiDisplayAppState OmobiDisplayBackend::getState() {
+LedDisplayBackend::OmobiDisplayAppState LedDisplayBackend::getState() {
     return this->state;
 }
 
-void OmobiDisplayBackend::refreshLoadingState() {
+void LedDisplayBackend::refreshLoadingState() {
     if(this->state != Initing && this->state != Loading)
         return;
 
@@ -296,7 +293,7 @@ void OmobiDisplayBackend::refreshLoadingState() {
         this->waitingCommands--;
 }
 
-void OmobiDisplayBackend::setState(OmobiDisplayAppState state) {
+void LedDisplayBackend::setState(OmobiDisplayAppState state) {
     if(state == this->state)
         return;
 
@@ -309,11 +306,11 @@ void OmobiDisplayBackend::setState(OmobiDisplayAppState state) {
         this->bleClient->startScanningForDevices();
 }
 
-int OmobiDisplayBackend::getDisplayBrightness() {
+int LedDisplayBackend::getDisplayBrightness() {
     return this->displayBrightness;
 }
 
-void OmobiDisplayBackend::setDisplayBrightness(int brightness) {
+void LedDisplayBackend::setDisplayBrightness(int brightness) {
     if(brightness == this->displayBrightness)
         return;
 
@@ -325,11 +322,11 @@ void OmobiDisplayBackend::setDisplayBrightness(int brightness) {
 }
 
 
-void OmobiDisplayBackend::setDisplayCode(QString code) {
+void LedDisplayBackend::setDisplayCode(QString code) {
     this->sendBluetoothCommand(SetDisplayCodeCommand, QVariantMap{{"displayCode",code}});
 }
 
-void OmobiDisplayBackend::setDisplayName(QString name) {
+void LedDisplayBackend::setDisplayName(QString name) {
     // This will restart the display!!
     this->sendBluetoothCommand(SetDisplayNameCommand, QVariantMap{{"displayName", name}});
 }

LedDisplayController/leddisplaybackend.h

@@ -8,18 +8,18 @@
 #include <QSettings>
 
 #include <qbluetoothleuartclient.h>
-#include <omobidisplaytextmodel.h>
+#include <leddisplaytextmodel.h>
 
-class OmobiDisplayBackend : public QObject
+class LedDisplayBackend : public QObject
 {
     Q_OBJECT
     Q_PROPERTY(QBluetoothLeUartClient* bleClient READ getBleClient NOTIFY bleClientChanged)
     Q_PROPERTY(OmobiDisplayAppState state READ getState WRITE setState NOTIFY stateChanged)
-    Q_PROPERTY(OmobiDisplayTextModel* displayTextModel READ getDisplayTextModel NOTIFY displayTextModelChanged)
+    Q_PROPERTY(LedDisplayTextModel* displayTextModel READ getDisplayTextModel NOTIFY displayTextModelChanged)
     Q_PROPERTY(int displayBrightness READ getDisplayBrightness WRITE setDisplayBrightness NOTIFY displayBrightnessChanged)
 
 public:
-    explicit OmobiDisplayBackend(QObject *parent = nullptr);
+    explicit LedDisplayBackend(QObject *parent = nullptr);
 
     enum OmobiDisplayAppState {
         Idle,
@@ -36,6 +36,11 @@ public:
     };
     Q_ENUM(OmobiDisplayAppState)
 
+    static void init() {
+        qmlRegisterType<LedDisplayBackend>("de.itsblue.LedDisplayController", 1, 0, "LedDisplayBackend");
+        qmlRegisterUncreatableType<LedDisplayTextModel>("de.itsblue.LedDisplayController", 1, 0, "LedDisplayTextModel", "LedDisplayTextModel cannot be created");
+    };
+
 private:
     enum OmobiDisplayCommand {
         AuthenticateCommand = 0,
@@ -57,7 +62,7 @@ private:
     OmobiDisplayAppState state;
     QBluetoothLeUartClient *bleClient;
     QTimer *keepAliveTimer;
-    OmobiDisplayTextModel* displayTextModel;
+    LedDisplayTextModel* displayTextModel;
     int waitingCommands;
     QList<QMap<int, QVariant>> textSetsBuffer;
     int displayBrightness;
@@ -70,7 +75,7 @@ public slots:
     Q_INVOKABLE void authenticate(QString secret);
     Q_INVOKABLE QBluetoothLeUartClient* getBleClient();
     Q_INVOKABLE OmobiDisplayAppState getState();
-    Q_INVOKABLE OmobiDisplayTextModel* getDisplayTextModel();
+    Q_INVOKABLE LedDisplayTextModel* getDisplayTextModel();
     Q_INVOKABLE int getDisplayBrightness();
     Q_INVOKABLE void setDisplayBrightness(int brightness);
     Q_INVOKABLE void setDisplayCode(QString code);

LedDisplayController/leddisplaytextmodel.cpp

@@ -1,39 +1,39 @@
-#include "omobidisplaytextmodel.h"
+#include "leddisplaytextmodel.h"
 
-OmobiDisplayTextModel::OmobiDisplayTextModel(QObject* parent) : QAbstractListModel(parent)
+LedDisplayTextModel::LedDisplayTextModel(QObject* parent) : QAbstractListModel(parent)
 {
     this->maximumTextSets = 0;
     this->maximumTextLength = 0;
 
-    connect(this, &OmobiDisplayTextModel::rowsInserted, this, &OmobiDisplayTextModel::rowCountChanged);
-    connect(this, &OmobiDisplayTextModel::rowsRemoved, this, &OmobiDisplayTextModel::rowCountChanged);
+    connect(this, &LedDisplayTextModel::rowsInserted, this, &LedDisplayTextModel::rowCountChanged);
+    connect(this, &LedDisplayTextModel::rowsRemoved, this, &LedDisplayTextModel::rowCountChanged);
 }
 
-int OmobiDisplayTextModel::rowCount(const QModelIndex &) const
+int LedDisplayTextModel::rowCount(const QModelIndex &) const
 {
     return this->texts.length();
 }
 
-QVariant OmobiDisplayTextModel::data(const QModelIndex &index, int role) const
+QVariant LedDisplayTextModel::data(const QModelIndex &index, int role) const
 {
     return this->data(index.row(), role);
 }
 
-QVariant OmobiDisplayTextModel::data(int row, int role) const {
+QVariant LedDisplayTextModel::data(int row, int role) const {
     if (row < rowCount()) {
         if(this->texts[row].contains(role)) {
             if(role == IndexRole)
                 return row;
 
             QVariant value = this->texts[row][role];
-            value.convert(this->roleDataTypes[OmobiDisplayTextModelRole(role)]);
+            value.convert(this->roleDataTypes[LedDisplayTextModelRole(role)]);
             return value;
         }
     }
     return QVariant();
 }
 
-QHash<int, QByteArray> OmobiDisplayTextModel::roleNames() const
+QHash<int, QByteArray> LedDisplayTextModel::roleNames() const
 {
     static const QHash<int, QByteArray> roles {
         { TextRole, "text" },
@@ -42,6 +42,7 @@ QHash<int, QByteArray> OmobiDisplayTextModel::roleNames() const
         { ColorRole, "color" },
         { AlignmentRole, "alignment" },
         { ScrollRole, "scroll" },
+        { ScrollDirectionRole, "scrollDirection" },
         { ScrollSpeedRole, "scrollSpeed" },
         { ScrollCountRole, "scrollCount" },
         { IndexRole, "index" }
@@ -49,13 +50,14 @@ QHash<int, QByteArray> OmobiDisplayTextModel::roleNames() const
     return roles;
 }
 
-void OmobiDisplayTextModel::append(
+void LedDisplayTextModel::append(
         QString text,
         bool active,
         unsigned int runtime,
         QString color,
-        QString alignment,
+        unsigned int alignment,
         bool scroll,
+        unsigned int scrollDirection,
         unsigned int scrollSpeed,
         unsigned int scrollCount
         ) {
@@ -74,6 +76,7 @@ void OmobiDisplayTextModel::append(
         { ColorRole, color },
         { AlignmentRole, alignment },
         { ScrollRole, scroll },
+        { ScrollDirectionRole, scrollDirection},
         { ScrollSpeedRole, scrollSpeed },
         { ScrollCountRole, scrollCount }
     };
@@ -81,14 +84,14 @@ void OmobiDisplayTextModel::append(
     this->append(roles);
 }
 
-void OmobiDisplayTextModel::append(const QMap<int, QVariant> &roles) {
+void LedDisplayTextModel::append(const QMap<int, QVariant> &roles) {
     int row = this->texts.length();
     this->beginInsertRows(QModelIndex(), row, row);
     this->texts.insert(row, roles);
     this->endInsertRows();
 }
 
-bool OmobiDisplayTextModel::setData(const QModelIndex &index, const QVariant &value, int role) {
+bool LedDisplayTextModel::setData(const QModelIndex &index, const QVariant &value, int role) {
     if (index.row() >= rowCount() || !this->texts[index.row()].contains(role))
         return false;
 
@@ -107,7 +110,7 @@ bool OmobiDisplayTextModel::setData(const QModelIndex &index, const QVariant &va
     return true;
 }
 
-void OmobiDisplayTextModel::remove(int row)
+void LedDisplayTextModel::remove(int row)
 {
     if (row < 0 || row >= this->rowCount())
         return;
@@ -117,12 +120,12 @@ void OmobiDisplayTextModel::remove(int row)
     endRemoveRows();
 }
 
-void OmobiDisplayTextModel::clear() {
+void LedDisplayTextModel::clear() {
     for(int i = 0; i < this->texts.length(); i++)
         this->remove(i);
 }
 
-bool OmobiDisplayTextModel::setTexts(QList<QMap<int, QVariant>> texts) {
+bool LedDisplayTextModel::setTexts(QList<QMap<int, QVariant>> texts) {
     this->beginResetModel();
     this->resetInternalData();
     this->texts.clear();
@@ -134,11 +137,11 @@ bool OmobiDisplayTextModel::setTexts(QList<QMap<int, QVariant>> texts) {
     return true;
 }
 
-QList<QMap<int, QVariant>> OmobiDisplayTextModel::getTexts() {
+QList<QMap<int, QVariant>> LedDisplayTextModel::getTexts() {
     return this->texts;
 }
 
-QMap<int, QVariant> OmobiDisplayTextModel::getText(const QModelIndex &index) {
+QMap<int, QVariant> LedDisplayTextModel::getText(const QModelIndex &index) {
     if (index.row() < this->rowCount())
             return this->texts[index.row()];
 
@@ -146,6 +149,6 @@ QMap<int, QVariant> OmobiDisplayTextModel::getText(const QModelIndex &index) {
 }
 
 
-int OmobiDisplayTextModel::getMaximumTextSets() {
+int LedDisplayTextModel::getMaximumTextSets() {
     return this->maximumTextSets;
 }

LedDisplayController/leddisplaytextmodel.h

@@ -1,33 +1,34 @@
-#ifndef OMOBIDISPLAYTEXTMODEL_H
-#define OMOBIDISPLAYTEXTMODEL_H
+#ifndef LEDDISPLAYTEXTMODEL_H
+#define LEDDISPLAYTEXTMODEL_H
 
 #include <QAbstractListModel>
 #include <QObject>
 #include <QColor>
 #include <QDebug>
 
-class OmobiDisplayTextModel : public QAbstractListModel
+class LedDisplayTextModel : public QAbstractListModel
 {
     Q_OBJECT
     Q_PROPERTY(int rowCount READ rowCount NOTIFY rowCountChanged)
     Q_PROPERTY(int maximumTextSets READ getMaximumTextSets NOTIFY maximumTextSetsChanged)
 
 public:
-    friend class OmobiDisplayBackend;
+    friend class LedDisplayBackend;
 
-    enum OmobiDisplayTextModelRole {
+    enum LedDisplayTextModelRole {
         TextRole = Qt::DisplayRole,
         ActiveRole,
         RuntimeRole,
         ColorRole,
         AlignmentRole,
         ScrollRole,
+        ScrollDirectionRole,
         ScrollSpeedRole,
         ScrollCountRole,
         IndexRole,
-        OmobiDisplayTextModelRoleCount
+        LedDisplayTextModelRoleCount
     };
-    Q_ENUM(OmobiDisplayTextModelRole)
+    Q_ENUM(LedDisplayTextModelRole)
 
     enum OmobiDisplayTextAlignment
     {
@@ -46,8 +47,9 @@ public:
             bool active,
             unsigned int runtime,
             QString color,
-            QString alignment,
+            unsigned int alignment,
             bool scroll,
+            unsigned int scrollDirection,
             unsigned int scrollSpeed,
             unsigned int scrollCount
             );
@@ -60,7 +62,7 @@ public:
     Q_INVOKABLE int getMaximumTextSets();
 
 protected:
-    OmobiDisplayTextModel(QObject* parent = nullptr);
+    LedDisplayTextModel(QObject* parent = nullptr);
 
     bool setTexts(QList<QMap<int, QVariant>> json);
     QList<QMap<int, QVariant>> getTexts();
@@ -74,13 +76,14 @@ private:
     int maximumTextSets;
     int maximumTextLength;
 
-    const QMap<OmobiDisplayTextModelRole, QVariant::Type> roleDataTypes = {
+    const QMap<LedDisplayTextModelRole, QVariant::Type> roleDataTypes = {
         {TextRole, QVariant::String},
         {ActiveRole, QVariant::Bool},
         {RuntimeRole, QVariant::Int},
         {ColorRole, QVariant::String},
         {AlignmentRole, QVariant::Int},
         {ScrollRole, QVariant::Bool},
+        {ScrollDirectionRole, QVariant::Int},
         {ScrollSpeedRole, QVariant::Int},
         {ScrollCountRole, QVariant::Int},
         {IndexRole, QVariant::Int}
@@ -91,4 +94,4 @@ signals:
     void maximumTextSetsChanged();
 };
 
-#endif // OMOBIDISPLAYTEXTMODEL_H
+#endif // LEDDISPLAYTEXTMODEL_H

LedDisplayController/main.cpp

@@ -9,8 +9,8 @@
 #include <QtAndroidExtras>
 #endif
 
-#include "omobidisplaybackend.h"
-#include "omobidisplaytextmodel.h"
+#include "leddisplaybackend.h"
+#include "leddisplaytextmodel.h"
 
 /*void permissionCallback(const QtAndroid::PermissionResultMap& results) {
     for(QtAndroid::PermissionResult result : results) {
@@ -32,8 +32,7 @@ int main(int argc, char *argv[])
     translator.load(":/" + QLocale::system().name() + ".qm");
     app.installTranslator(&translator);
 
-    qmlRegisterType<OmobiDisplayBackend>("de.itsblue.omobidisplayapp", 1, 0, "OmobiDisplayBackend");
-    qmlRegisterUncreatableType<OmobiDisplayTextModel>("de.itsblue.omobidisplayapp", 1, 0, "OmobiDisplayTextModel", "OmobiDisplayTextModel cannot be created");
+    LedDisplayBackend::init();
     QBluetoothLeUartClient::init();
 
     QQuickStyle::setStyle("Material");

LedDisplayController/ressources/qml/Chip.qml

@@ -20,10 +20,13 @@ Item {
     property double glowScale: 1
     property double glowOpacity: Math.pow( control.opacity, 100 ) * 0.5
     property bool interactive: true
+    property int horizontalPadding: width * 0.15
+    property int verticalPadding: height * 0.15
 
     signal clicked
 
     function checkIsDarkColor(color) {
+
         var c = color.substring(1);      // strip #
         var rgb = parseInt(c, 16);   // convert rrggbb to decimal
         var r = (rgb >> 16) & 0xff;  // extract red
@@ -96,8 +99,8 @@ Item {
         id: contentText
         anchors.centerIn: background
 
-        width: background.width * 0.7
-        height: background.height * 0.7
+        width: background.width - 2 * control.horizontalPadding
+        height: background.height - 2 * control.verticalPadding
 
         font.pixelSize: height
         fontSizeMode: Text.Fit

LedDisplayController/ressources/qml/ConnectPage.qml

@@ -1,7 +1,7 @@
 import QtQuick 2.0
 import QtQuick.Controls 2.9
 import QtQuick.Layouts 1.0
-import de.itsblue.omobidisplayapp 1.0
+import de.itsblue.LedDisplayController 1.0
 import de.itsblue.bluetoothleuart 1.0
 import QtQuick.Controls.Material 2.0
 import QtGraphicalEffects 1.0
@@ -30,41 +30,35 @@ Page {
 
         Chip {
             Layout.fillWidth: true
-            Layout.preferredHeight: mainLayout.height * 0.05
+            Layout.preferredHeight: 35
             Layout.alignment: Layout.Center
 
-            color: "white"
+            verticalPadding: height * 0.25
+            horizontalPadding: width * 0.05
+
+            color: "#ffffff"
+            text: root.statusText
 
             onClicked: {
-                backend.bleClient.startScanningForDevices()
+                if(parseInt(root.state) === LedDisplayBackend.LocationPermissionDenied && !backend.bleClient.isLocationPermissionGranted())
+                    backend.bleClient.requestLocationPermission()
+                else
+                    backend.bleClient.startScanningForDevices()
             }
 
-            RowLayout {
-                spacing: mainLayout.anchors.margins
+            BusyIndicator {
+                    id: busyIndicator
 
-                anchors.fill: parent
-                anchors.leftMargin: width * 0.05
-                anchors.rightMargin: 0
-
-                Text {
-                    Layout.fillHeight: true
-                    Layout.fillWidth: true
-                    verticalAlignment: Text.AlignVCenter
-                    font.pixelSize: parent.height * 0.4
-                    text: root.statusText
-                }
-
-                BusyIndicator {
-                    Layout.fillHeight: true
-                    Layout.preferredWidth: height
-
-                        id: busyIndicator
-
-                        scale: 0.8
-
-                        opacity: root.working ? 1:0
+                    anchors {
+                        right: parent.right
                     }
 
+                    height: parent.height
+                    width: height
+
+                    scale: 0.8
+
+                    opacity: root.working ? 1:0
             }
         }
 
@@ -154,7 +148,7 @@ Page {
                         color: "lightgrey"
                         font.pixelSize: parent.height * 0.6
                         font.bold: true
-                        text: parseInt(root.state) === OmobiDisplayBackend.Scanning ? "...":"?"
+                        text: parseInt(root.state) === LedDisplayBackend.Scanning ? "...":"?"
                     }
                 }
 
@@ -170,7 +164,7 @@ Page {
                     font.pixelSize: noDisplaysRect.height * 0.3
 
                     color: Qt.darker("lightgrey", 1.1)
-                    text: parseInt(root.state) === OmobiDisplayBackend.Scanning ? qsTr("Still scanning"):qsTr("No displays found")
+                    text: parseInt(root.state) === LedDisplayBackend.Scanning ? qsTr("Still scanning"):qsTr("No displays found")
                 }
             }
 
@@ -334,7 +328,7 @@ Page {
 
     states: [
         State {
-            name: OmobiDisplayBackend.Idle
+            name: LedDisplayBackend.Idle
 
             PropertyChanges {
                 target: root
@@ -348,7 +342,7 @@ Page {
             }
         },
         State {
-            name: OmobiDisplayBackend.BluetoothOff
+            name: LedDisplayBackend.BluetoothOff
             PropertyChanges {
                 target: bluetoothOffItem
                 opacity: 1
@@ -364,7 +358,7 @@ Page {
             }
         },
         State {
-            name: OmobiDisplayBackend.LocationPermissionDenied
+            name: LedDisplayBackend.LocationPermissionDenied
 
             PropertyChanges {
                 target: noPermissionItem
@@ -381,7 +375,7 @@ Page {
             }
         },
         State {
-            name: OmobiDisplayBackend.Scanning
+            name: LedDisplayBackend.Scanning
 
             PropertyChanges {
                 target: root
@@ -398,7 +392,7 @@ Page {
             }
         },
         State {
-            name: OmobiDisplayBackend.ReadyToConnect
+            name: LedDisplayBackend.ReadyToConnect
 
             PropertyChanges {
                 target: root
@@ -408,7 +402,7 @@ Page {
         },
 
         State {
-            name: OmobiDisplayBackend.AuthenticationRequired
+            name: LedDisplayBackend.AuthenticationRequired
 
             PropertyChanges {
                 target: authenticationDialog
@@ -427,7 +421,7 @@ Page {
             }
         },
         State {
-            name: OmobiDisplayBackend.Authenticating
+            name: LedDisplayBackend.Authenticating
 
             PropertyChanges {
                 target: availableDisplaysListView
@@ -442,7 +436,7 @@ Page {
         },
 
         State {
-            name: OmobiDisplayBackend.Connecting
+            name: LedDisplayBackend.Connecting
 
             PropertyChanges {
                 target: availableDisplaysListView
@@ -456,7 +450,7 @@ Page {
             }
         },
         State {
-            name: OmobiDisplayBackend.Initing
+            name: LedDisplayBackend.Initing
 
             PropertyChanges {
                 target: availableDisplaysListView

LedDisplayController/ressources/qml/ConnectedPage.qml

@@ -4,7 +4,7 @@ import QtQuick.Layouts 1.0
 import QtQuick.Controls.Material 2.0
 import QtGraphicalEffects 1.0
 
-import de.itsblue.omobidisplayapp 1.0
+import de.itsblue.LedDisplayController 1.0
 import de.itsblue.bluetoothleuart 1.0
 
 Page {
@@ -34,7 +34,7 @@ Page {
 
         Chip {
             Layout.fillWidth: true
-            Layout.preferredHeight: mainLayout.height * 0.05
+            Layout.preferredHeight: 35
             Layout.alignment: Layout.Center
 
             interactive: false
@@ -105,6 +105,9 @@ Page {
 
     DisplayEditDialog {
         id: displayEditDialog
+
+        Material.theme: root.Material.theme
+        Material.accent: root.Material.accent
     }
 
     Dialog {
@@ -127,9 +130,11 @@ Page {
         closePolicy: Popup.NoAutoClose
         modal: true
 
+        Material.theme: root.Material.theme
+        Material.accent: root.Material.accent
+
         contentItem: ColumnLayout {
             BusyIndicator {
-
             }
 
             Text {
@@ -141,10 +146,10 @@ Page {
 
     states: [
         State {
-            name: OmobiDisplayBackend.Connected
+            name: LedDisplayBackend.Connected
         },
         State {
-            name: OmobiDisplayBackend.Loading
+            name: LedDisplayBackend.Loading
 
             PropertyChanges {
                 target: loadingDialog

LedDisplayController/ressources/qml/DisplayEditDialog.qml

@@ -3,7 +3,7 @@ import QtQuick.Controls 2.12
 import QtQuick.Layouts 1.9
 import QtQuick.Controls.Material 2.0
 
-import de.itsblue.omobidisplayapp 1.0
+import de.itsblue.LedDisplayController 1.0
 
 Dialog {
     id: control

LedDisplayController/ressources/qml/DisplayTextModelListView.qml

@@ -3,7 +3,7 @@ import QtQuick.Controls 2.9
 import QtQuick.Layouts 1.9
 import QtQuick.Controls.Material 2.0
 
-import de.itsblue.omobidisplayapp 1.0
+import de.itsblue.LedDisplayController 1.0
 
 ListView {
     id: control

LedDisplayController/ressources/qml/TextEditDialog.qml

@@ -3,7 +3,7 @@ import QtQuick.Controls 2.12
 import QtQuick.Layouts 1.9
 import QtQuick.Controls.Material 2.0
 
-import de.itsblue.omobidisplayapp 1.0
+import de.itsblue.LedDisplayController 1.0
 
 Dialog {
     id: control
@@ -31,6 +31,7 @@ Dialog {
             editingModel.color = colorColorPicker.value
             editingModel.alignment = alignmentComboBox.currentIndex
             editingModel.scroll = scrollSwitch.checked
+            editingModel.scrollDirection = scrollDirectionComboBox.currentIndex
             editingModel.scrollSpeed = scrollSpeedSpinBox.value
             editingModel.scrollCount = scrollCountSpinBox.value
         }
@@ -39,8 +40,9 @@ Dialog {
                                  activeSwitch.checked,
                                  runtimeSpinBox.value,
                                  colorColorPicker.value,
-                                 alignmentComboBox.currentText,
+                                 alignmentComboBox.currentIndex,
                                  scrollSwitch.checked,
+                                 scrollDirectionComboBox.currentIndex,
                                  scrollSpeedSpinBox.value,
                                  scrollCountSpinBox.value
                                  )
@@ -83,6 +85,7 @@ Dialog {
                 id: runtimeSpinBox
                 Layout.fillWidth: true
                 editable: true
+                from: 1
                 to: 3600
                 text: qsTr("Runtime (in s)")
             }
@@ -96,7 +99,7 @@ Dialog {
             ComboBoxDelegate {
                 id: alignmentComboBox
                 Layout.fillWidth: true
-                model: ["left", "center", "right"]
+                model: [qsTr("left"), qsTr("center"), qsTr("right")]
                 text: qsTr("Alignment")
             }
 
@@ -106,6 +109,13 @@ Dialog {
                 text: qsTr("Scroll")
             }
 
+            ComboBoxDelegate {
+                id: scrollDirectionComboBox
+                Layout.fillWidth: true
+                model: [qsTr("right to left"), qsTr("left to right")]
+                text: qsTr("Scroll direction")
+            }
+
             SpinBoxDelegate {
                 id: scrollSpeedSpinBox
                 Layout.fillWidth: true
@@ -117,7 +127,7 @@ Dialog {
             SpinBoxDelegate {
                 id: scrollCountSpinBox
                 Layout.fillWidth: true
-                from: 0
+                from: 1
                 editable: true
                 text: qsTr("Scroll count")
             }
@@ -165,6 +175,7 @@ Dialog {
         colorColorPicker.value = editingModel.color
         alignmentComboBox.currentIndex = editingModel.alignment
         scrollSwitch.checked = editingModel.scroll
+        scrollDirectionComboBox.currentIndex = editingModel.scrollDirection
         scrollSpeedSpinBox.value = editingModel.scrollSpeed
         scrollCountSpinBox.value = editingModel.scrollCount
 
@@ -181,11 +192,12 @@ Dialog {
     function reset() {
         activeSwitch.checked = true
         textTextField.value = ""
-        runtimeSpinBox.value = 0
-        colorColorPicker.value = ""
+        runtimeSpinBox.value = 1
+        colorColorPicker.value = "#ffffff"
         alignmentComboBox.currentIndex = 0
         scrollSwitch.checked = false
+        scrollDirectionComboBox.currentIndex = 0
         scrollSpeedSpinBox.value = 5
-        scrollCountSpinBox.value = 0
+        scrollCountSpinBox.value = 1
     }
 }

LedDisplayController/ressources/qml/main.qml

@@ -1,7 +1,7 @@
 import QtQuick 2.12
 import QtQuick.Controls 2.0
 import QtQuick.Window 2.12
-import de.itsblue.omobidisplayapp 1.0
+import de.itsblue.LedDisplayController 1.0
 import de.itsblue.bluetoothleuart 1.0
 import QtQuick.Controls.Material 2.0
 import QtQuick.Layouts 1.0
@@ -24,7 +24,7 @@ ApplicationWindow {
         anchors.fill: parent
 
         Material.accent: "#0094ff"
-        Material.theme: Material.System
+        Material.theme: Material.Light
 
         header: ToolBar {
             id: headerToolBar
@@ -97,7 +97,7 @@ ApplicationWindow {
             }
         }
 
-        OmobiDisplayBackend {
+        LedDisplayBackend {
             id: backend
         }
 
@@ -171,7 +171,7 @@ ApplicationWindow {
 
         states: [
             State {
-                name: OmobiDisplayBackend.Idle
+                name: LedDisplayBackend.Idle
                 PropertyChanges {
                     target: mainStack
                     currentComponent: connectPageComp
@@ -179,7 +179,7 @@ ApplicationWindow {
             },
 
             State {
-                name: OmobiDisplayBackend.BluetoothOff
+                name: LedDisplayBackend.BluetoothOff
                 PropertyChanges {
                     target: mainStack
                     currentComponent: connectPageComp
@@ -187,7 +187,7 @@ ApplicationWindow {
             },
 
             State {
-                name: OmobiDisplayBackend.LocationPermissionDenied
+                name: LedDisplayBackend.LocationPermissionDenied
                 PropertyChanges {
                     target: mainStack
                     currentComponent: connectPageComp
@@ -195,7 +195,7 @@ ApplicationWindow {
             },
 
             State {
-                name: OmobiDisplayBackend.Scanning
+                name: LedDisplayBackend.Scanning
                 PropertyChanges {
                     target: mainStack
                     currentComponent: connectPageComp
@@ -203,7 +203,7 @@ ApplicationWindow {
             },
 
             State {
-                name: OmobiDisplayBackend.ReadyToConnect
+                name: LedDisplayBackend.ReadyToConnect
                 PropertyChanges {
                     target: mainStack
                     currentComponent: connectPageComp
@@ -211,7 +211,7 @@ ApplicationWindow {
             },
 
             State {
-                name: OmobiDisplayBackend.Connecting
+                name: LedDisplayBackend.Connecting
                 PropertyChanges {
                     target: mainStack
                     currentComponent: connectPageComp
@@ -219,7 +219,7 @@ ApplicationWindow {
             },
 
             State {
-                name: OmobiDisplayBackend.AuthenticationRequired
+                name: LedDisplayBackend.AuthenticationRequired
                 PropertyChanges {
                     target: mainStack
                     currentComponent: connectPageComp
@@ -227,7 +227,7 @@ ApplicationWindow {
             },
 
             State {
-                name: OmobiDisplayBackend.Authenticating
+                name: LedDisplayBackend.Authenticating
                 PropertyChanges {
                     target: mainStack
                     currentComponent: connectPageComp
@@ -235,7 +235,7 @@ ApplicationWindow {
             },
 
             State {
-                name: OmobiDisplayBackend.Initing
+                name: LedDisplayBackend.Initing
                 PropertyChanges {
                     target: mainStack
                     currentComponent: connectPageComp
@@ -243,7 +243,7 @@ ApplicationWindow {
             },
 
             State {
-                name: OmobiDisplayBackend.Connected
+                name: LedDisplayBackend.Connected
                 PropertyChanges {
                     target: mainStack
                     currentComponent: connectedPageComp
@@ -259,7 +259,7 @@ ApplicationWindow {
             },
 
             State {
-                name: OmobiDisplayBackend.Loading
+                name: LedDisplayBackend.Loading
                 PropertyChanges {
                     target: mainStack
                     currentComponent: connectedPageComp

LedDisplayController/ressources/translations/de.ts

@@ -55,6 +55,24 @@
         <source>No displays found. Tap to scan again</source>
         <translation>Keine Displays gefunden. Tippe um erneut zu suchen</translation>
     </message>
+    <message>
+        <source>Bluetooth is turned off</source>
+        <translation>Bluetooth ist ausgeschaltet</translation>
+    </message>
+    <message>
+        <source>Error:
+Location permission denied!</source>
+        <translation>Fehler:
+Standort-Berechtigung verweigert!</translation>
+    </message>
+    <message>
+        <source>This app requires location permission in order for Bluetooth to work, it will not actually access your location.</source>
+        <translation>Diese App benötigt die Standort-Berechtigung, damit sie Bluetooth verwenden kann. Sie wird nicht auf deinen Standort zugreifen.</translation>
+    </message>
+    <message>
+        <source>Tap here to continue</source>
+        <translation>Tippe hier um fortzufahren</translation>
+    </message>
 </context>
 <context>
     <name>ConnectedPage</name>

OmobiDisplayApp/QBluetoothLeUart

@@ -1 +0,0 @@
-Subproject commit 76e457593e889885fd410fdbcdd659706a1eceb8

vscode/OmobiLEDdisplayBluetooth/include/LedDisplayController.h

@@ -59,6 +59,7 @@ public:
         ColorParameter,
         AlignmentParameter,
         ScrollParameter,
+        ScrollDirectionParameter,
         ScrollSpeedParameter,
         ScrollCountParameter,
         IndexParameter,
@@ -126,6 +127,7 @@ private:
         char color[7];
         text_align_t alignment;
         bool scroll;
+        int scrollDirection;
         int scrollSpeed;                /*!< Between 0 and 10 */
         uint16_t scrollCount;
     } text_set_t;
@@ -138,7 +140,7 @@ private:
     } sets_t;
 
     // storage variables
-    const text_set_t defaultTextSet {"", false, 0, "", AlignCenter, false, 0, 0};
+    const text_set_t defaultTextSet {"", false, 0, "", AlignCenter, false, 0, 0, 0};
     sets_t text_sets;
 
     // storage control

vscode/OmobiLEDdisplayBluetooth/src/LedDisplayController.cpp

@@ -292,6 +292,12 @@ LedDisplayController::GetSetTextSetParameterExitCode LedDisplayController::getSe
             returnValue = currentTextSet->scroll ? "true" : "false";
         break;
 
+    case ScrollDirectionParameter:
+        if(set)
+            currentTextSet->scrollDirection = value->toInt();
+        else
+            returnValue = currentTextSet->scrollDirection;
+        break;
     case ScrollSpeedParameter:
         if (set)
         {

vscode/OmobiLEDdisplayBluetooth/src/OmobiLedDisplay.cpp

@@ -110,6 +110,10 @@ void OmobiLedDisplay::onDataReceived(String dataString)
                         textSetIndex,
                         LedDisplayController::DisplayTextSetParameter(textSetParameter));
 
+                    Serial.println("sending parameter: " + String(textSetParameter) + " with value: " + this->ledDisplayController->getTextSetParameter(
+                        textSetIndex,
+                        LedDisplayController::DisplayTextSetParameter(textSetParameter)));
+
                     String json;
                     serializeJson(doc, json);
                     this->bleServer->sendData(json);