dialoggotostring.h

#include <QDialog>
#include <QWidget>
 
 
class QPushButton;
class QGridLayout;
class QSpinBox;
class QLabel;
class QMdiArea;
class QTextEdit;
 
class DialogGoToString : public QDialog
{
public:
 
    DialogGoToString(QMdiArea* area, QWidget *parent = nullptr); //Конструктор класса DialogGoToString
 
    ~DialogGoToString();
 
    int lineNumber() const;
 
private:
    QPushButton* goTo;              
    QPushButton* cancel;            
    QSpinBox* m_lineNumber;         
    QLabel* strNumber;              
    QMdiArea* mainArea;             
    QTextEdit* getCurrentTextEdit(QMdiArea* mainArea = nullptr);
 
    int getStringsNumbers(QTextEdit* currentTextEdit = nullptr);
 
    void init();
 
private slots:
 
    void moveCursorToString();
 
    void updateLinesCount();
};