search.h

#pragma once
 
#include <QObject>
#include <QDialog>
#include <QMdiArea>
#include <QMdiSubWindow>
#include <QLineEdit>
#include <QTextEdit>
#include <QTextCursor>
#include <QPushButton>
#include <QGridLayout>
#include <QLabel>
#include <QString>
#include <QTabWidget>
#include <QEventLoop>
 
class Search: public QWidget
{
    Q_OBJECT
 
public:
 
    Search(QMdiArea *mdi, QWidget *parent = nullptr);
 
private slots:
 
    void findText();
 
    void replaceSelectedText();
 
    void replaceAllText();
 
    void initLayout(int index);
 
public slots:
 
    void showTab(int index);
 
    void exit();
 
private:
 
    QDialog* findDialog{nullptr};            
    QTabWidget *tabWidget{nullptr};          
    QMdiArea *mdiMain{nullptr};              
    QLabel *findLabel{nullptr};              
    QLineEdit* findLineEdit{nullptr};        
    QPushButton* findPrevButton{nullptr};    
    QPushButton* findNextButton{nullptr};    
    QLabel *replaceLabel{nullptr};           
    QLineEdit* replaceLineEdit{nullptr};     
    QPushButton* replacePrevButton{nullptr}; 
    QPushButton* replaceNextButton{nullptr}; 
    QPushButton* replaceAllButton{nullptr};  
    QLabel* resultLabel{nullptr};            
    void clearTabLayout(QGridLayout* layout);
 
    void init();
 
    void findLineEditInit();
 
    bool findStatus{false};                  
    QTextEdit* getCurrentTextEdit();
 
    quint32 replaceCounter{0};               
};