Solving some errors.

[spirit]

you calss is called FindDialog not Dialog according to this

#ifndef DIALOG_H
#define DIALOG_H
 
#include <QDialog>
 
 class QLabel;
 class QPushButton;
 
 class FindDialog : public QDialog
 {
     Q_OBJECT
 
 public:
     FindDialog(QWidget *parent = 0);
 
 private:
    QLabel *disLabel
     QPushButton *pushButton;
     QWidget *extension;
 };
 
#endif // DIALOG_H

#ifndef DIALOG_H
#define DIALOG_H
 
#include <QDialog>
 
 class QLabel;
 class QPushButton;
 
 class FindDialog : public QDialog
 {
     Q_OBJECT
 
 public:
     FindDialog(QWidget *parent = 0);
 
 private:
    QLabel *disLabel
     QPushButton *pushButton;
     QWidget *extension;
 };
 
#endif // DIALOG_H

To copy to clipboard, switch view to plain text mode