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#ifndef HELPWINDOW_H
#define HELPWINDOW_H
#include <Qt>
#include <QDialog>
#include <QSettings>
namespace Ui {
class HelpWindow;
}
class HelpWindow : public QDialog
{
Q_OBJECT
public:
explicit HelpWindow(QWidget *parent = 0);
~HelpWindow();
void showHelp(QString help);
static HelpWindow *getRef();
private:
void readSettings();
void writeSettings();
void closeEvent(QCloseEvent *event);
Ui::HelpWindow *ui;
static HelpWindow *self;
};
#endif // HELPWINDOW_H
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