replaced menu by toolbar

mainwindow.cpp

@@ -1,9 +1,11 @@
 #include "mainwindow.h"
+#include <QComboBox>
+#include <QToolBar>
 
 using namespace std;
 
 bool display = false;
-extern QDialog Configuration;
+//extern QDialog Configuration;
 extern Ui::Configuration config;
 
 MainWindow::MainWindow(QWidget *parent)
@@ -28,11 +30,13 @@ MainWindow::MainWindow(QWidget *parent)
     connect(&downloadO, &downloadFile::finishedSignal, this, &MainWindow::downloadFinished);
     connect(this, &MainWindow::stopDownloading, &downloadO, &downloadFile::cancelled);
     connect(config.buttonBox, SIGNAL(accepted()), this, SLOT(on_buttonBox_accepted()));
+    connect(config.comboBox, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &MainWindow::on_comboBox_currentIndexChanged);
 
     // init of widgets
     ui->ktreewidgetsearchline->setTreeWidget(ui->treeWidget);
     ui->ktreewidgetsearchline->setCaseSensitivity(Qt::CaseInsensitive);
     ui->treeWidget->setHeaderLabels({tr("Type"), tr("Path"), tr("Size")} );
+    config.comboBox->setCurrentIndex(ui->toolBar->toolButtonStyle());
     if (this->settings.contains("connexion/lastServer"))
     {
         ui->portEdit->setText(this->settings.value("connexion/port").toString());
@@ -593,4 +597,10 @@ void MainWindow::on_buttonBox_accepted()
     this->settings.setValue("bandwidthlimit", this->connexion.bandwidthLimit);
     this->settings.setValue("bandwidthlimitunit", this->connexion.bandwidthLimitUnit.c_str());
     this->settings.sync();
+    Configuration.hide();
+}
+
+void MainWindow::on_comboBox_currentIndexChanged(int index)
+{
+        ui->toolBar->setToolButtonStyle((Qt::ToolButtonStyle)index);
 }