Add a timer for clicking away the notification dialog

gui/dialogs/NotificationDialog.h

@@ -0,0 +1,44 @@
+#ifndef NOTIFICATIONDIALOG_H
+#define NOTIFICATIONDIALOG_H
+
+#include <QDialog>
+
+#include "logic/updater/NotificationChecker.h"
+
+namespace Ui {
+class NotificationDialog;
+}
+
+class NotificationDialog : public QDialog
+{
+	Q_OBJECT
+
+public:
+	explicit NotificationDialog(const NotificationChecker::NotificationEntry &entry, QWidget *parent = 0);
+	~NotificationDialog();
+
+	enum ExitCode
+	{
+		Normal,
+		DontShowAgain
+	};
+
+protected:
+	void timerEvent(QTimerEvent *event);
+
+private:
+	Ui::NotificationDialog *ui;
+
+	int m_dontShowAgainTime = 10;
+	int m_closeTime = 5;
+
+	QString m_dontShowAgainText;
+	QString m_closeText;
+
+private
+slots:
+	void on_dontShowAgainBtn_clicked();
+	void on_closeBtn_clicked();
+};
+
+#endif // NOTIFICATIONDIALOG_H