add message box on save

src/mainobject.cpp

@@ -168,7 +168,7 @@ bool MainObject::storeJsonObjectToDisk(const QJsonObject& json, QString filePath
         file.write(document.toJson());
         file.close();
         QFile::remove(filePath);
-        file.rename(filePath);
+		file.rename(filePath);
         return true;
     }
 }

src/ui/mainwindow.cpp

@@ -4,6 +4,7 @@
 #include "itemsettingsdialog.h"
 #include "itemcreationdialog.h"
 #include "../mainobject.h"
+#include <QMessageBox>
 
 MainWindow::MainWindow(MainObject * const mainObject, QWidget *parent) :
     QMainWindow(parent),
@@ -15,9 +16,14 @@ MainWindow::MainWindow(MainObject * const mainObject, QWidget *parent) :
     ui->setupUi(this);
 
 	if(!mainObject->master)
+	{
 		connect(ui->pushButton_broadcast, &QPushButton::clicked, this, &MainWindow::sigBrodcast);
+	}
 	else
+	{
 		connect(ui->pushButton_broadcast, &QPushButton::clicked, this, &MainWindow::sigSave);
+		connect(ui->pushButton_broadcast, &QPushButton::clicked, this, &MainWindow::saved);
+	}
 
     connect(ui->pushButton_power, SIGNAL(clicked()), this, SLOT(showPowerItemDialog()));
 
@@ -42,7 +48,7 @@ MainWindow::MainWindow(MainObject * const mainObject, QWidget *parent) :
     connect(&globalSensors, &SensorStore::stateChenged, ui->sensorListView, &SensorListWidget::sensorsChanged);
 
     //RGB Leds
-    connect(&colorChooser, SIGNAL(colorSelected(const QColor)), this, SLOT(slotChangedRgb(const QColor)));
+	connect(&colorChooser, SIGNAL(colorSelected(QColor)), this, SLOT(slotChangedRgb(QColor)));
     connect(ui->button_quit, SIGNAL(clicked()), this, SLOT(close()));
     connect(ui->button_color, SIGNAL(clicked()), &colorChooser, SLOT(show()));
 
@@ -62,6 +68,11 @@ void MainWindow::showPowerItemDialog()
     diag.exec();
 }
 
+void MainWindow::saved()
+{
+	QMessageBox::information(this, "Saved", "Settings where saved");
+}
+
 void MainWindow::slotChangedRgb(const QColor color)
 {
     _micro->changeRgbColor(color);

src/ui/mainwindow.h

@@ -50,10 +50,11 @@ private slots:
     void slotChangedRgb(const QColor color);
     void showPowerItemDialog();
     void showItemCreationDialog();
+	void saved();
 
 public slots:
 
-    void changeHeaderLableText(QString string);
+	void changeHeaderLableText(QString string);
 };
 
 #endif // MAINWINDOW_H