Clean up and modernize code

- static "new-style" signal->slot connections
- Fix a lot of things Clang-Tidy complained about
- Move includes to .cpp files and use forward decls in .h
- Don't use <QtWidgets> and <QtCore>, but specific includes instead

1 files changed, 6 insertions, 7 deletions

diff --git a/src/server/sessionnamewindow/sessionnamewindow.h b/src/server/sessionnamewindow/sessionnamewindow.h
index e46b895..024df48 100644
--- a/src/server/sessionnamewindow/sessionnamewindow.h
+++ b/src/server/sessionnamewindow/sessionnamewindow.h
@@ -1,8 +1,7 @@
-#ifndef _SESSIONNAMEWINDOW_H_
-#define _SESSIONNAMEWINDOW_H_
-
-#include <QtWidgets>
+#ifndef PVS_SESSIONNAMEWINDOW_H_
+#define PVS_SESSIONNAMEWINDOW_H_
 
+#include <QDialog>
 
 namespace Ui
 {
@@ -17,13 +16,13 @@ private:
 	Ui::SessionName *ui;
 
 public:
-	SessionNameWindow(QWidget *parent = 0);
-	~SessionNameWindow();
+	explicit SessionNameWindow(QWidget *parent = nullptr);
+	~SessionNameWindow() override;
 
 	void show(const QString& name);
 
 protected:
-	void closeEvent(QCloseEvent *e);
+	void closeEvent(QCloseEvent *e) override;
 
 private slots:
 	void onOkClicked();