Replace QString with const QString&

ui/mainwindow.cpp

@@ -86,7 +86,7 @@ void MainWindow::on_PM3_connectButton_clicked()
     }
 }
 
-void MainWindow::onPM3StateChanged(bool st, QString info)
+void MainWindow::onPM3StateChanged(bool st, const QString& info)
 {
     pm3state = st;
     setState(st);
@@ -898,7 +898,7 @@ void MainWindow::signalInit()
     connect(stopButton, &QPushButton::clicked, this, &MainWindow::on_stopButton_clicked);
 }
 
-void MainWindow::setStatusBar(QLabel * target, const QString & text)
+void MainWindow::setStatusBar(QLabel * target, const QString& text)
 {
     if(target == PM3VersionBar)
         target->setText(tr("HW Version:") + text);
@@ -908,7 +908,7 @@ void MainWindow::setStatusBar(QLabel * target, const QString & text)
         target->setText(tr("State:") + text);
 }
 
-void MainWindow::setTableItem(QTableWidget * widget, int row, int column, const QString & text)
+void MainWindow::setTableItem(QTableWidget * widget, int row, int column, const QString& text)
 {
     if(widget->item(row, column) == nullptr)
         widget->setItem(row, column, new QTableWidgetItem());
@@ -993,7 +993,7 @@ void MainWindow::on_GroupBox_clicked(bool checked)
     settings->endGroup();
 }
 
-void MainWindow::saveClientPath(const QString & path)
+void MainWindow::saveClientPath(const QString& path)
 {
     settings->beginGroup("Client_Path");
     settings->setValue("path", path);

ui/mainwindow.h

@@ -44,10 +44,10 @@ public:
     void initUI();
     bool eventFilter(QObject *watched, QEvent *event);
 public slots:
-    void refreshOutput(const QString &output);
-    void refreshCMD(const QString &cmd);
-    void setStatusBar(QLabel* target, const QString & text);
-    void onPM3StateChanged(bool st, QString info);
+    void refreshOutput(const QString& output);
+    void refreshCMD(const QString& cmd);
+    void setStatusBar(QLabel* target, const QString& text);
+    void onPM3StateChanged(bool st, const QString& info);
     void MF_onTypeChanged(int id, bool st);
 private slots:
 
@@ -175,12 +175,12 @@ private:
 
     void signalInit();
     void MF_widgetReset();
-    void setTableItem(QTableWidget *widget, int row, int column, const QString &text);
+    void setTableItem(QTableWidget *widget, int row, int column, const QString& text);
     void setState(bool st);
-    void saveClientPath(const QString &path);
+    void saveClientPath(const QString& path);
 signals:
-    void connectPM3(const QString path, const QString port);
+    void connectPM3(const QString& path, const QString& port);
     void killPM3();
-    void setSerialListener(const QString &name, bool state);
+    void setSerialListener(const QString& name, bool state);
 };
 #endif // MAINWINDOW_H

ui/mf_attack_hardnesteddialog.h

@@ -3,7 +3,8 @@
 
 #include <QDialog>
 
-namespace Ui {
+namespace Ui
+{
 class MF_Attack_hardnestedDialog;
 }
 
@@ -19,7 +20,7 @@ public:
 private:
     Ui::MF_Attack_hardnestedDialog *ui;
 signals:
-    void sendCMD(QString cmd);
+    void sendCMD(const QString& cmd);
 private slots:
     void on_buttonBox_accepted();
 };

ui/mf_sim_simdialog.h

@@ -26,7 +26,7 @@ private:
     Ui::MF_Sim_simDialog *ui;
     int cardType;
 signals:
-    void sendCMD(QString cmd);
+    void sendCMD(const QString& cmd);
 private slots:
     void on_buttonBox_accepted();
 };

ui/mf_trailerdecoderdialog.h

@@ -23,11 +23,11 @@ public:
 
 private slots:
 
-    void on_accessBitsEdit_textChanged(const QString &arg1);
+    void on_accessBitsEdit_textChanged(const QString& arg1);
 
     void on_blockSizeChanged(int id, bool st);
 
-    void on_boxChanged(const QString &arg1);
+    void on_boxChanged(const QString& arg1);
 private:
     Ui::MF_trailerDecoderDialog *ui;
     QRegularExpressionValidator* validator;

ui/mf_uid_parameterdialog.h

@@ -3,7 +3,8 @@
 
 #include <QDialog>
 
-namespace Ui {
+namespace Ui
+{
 class MF_UID_parameterDialog;
 }
 
@@ -18,7 +19,7 @@ public:
 private:
     Ui::MF_UID_parameterDialog *ui;
 signals:
-    void sendCMD(QString cmd);
+    void sendCMD(const QString& cmd);
 private slots:
     void on_buttonBox_accepted();
 };