1 #ifndef GOTOLINE_H
2 #define GOTOLINE_H
3 
4 #include <QLineEdit>
5 #include <QIntValidator>
6 #include <QFocusEvent>
7 
8 
9 class GotoLine : public QLineEdit {
10 	Q_OBJECT
11 
12 public:
13 	GotoLine(int page_count, QWidget *parent = 0);
~GotoLine()14 	~GotoLine() {delete v;};
15 
16 	void set_page_count(int page_count);
17 
18 protected:
19 	void focusOutEvent(QFocusEvent *event);
20 
21 private:
22 	QIntValidator *v;
23 };
24 
25 #endif
26 
27