informationwindow.h Example File

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 #ifndef INFORMATIONWINDOW_H
 #define INFORMATIONWINDOW_H

 #include <QtGui>
 #include <QtSql>

 class InformationWindow : public QDialog
 {
     Q_OBJECT

 public:
     InformationWindow(int id, QSqlRelationalTableModel *offices,
                       QWidget *parent = 0);

     int id();

 signals:
     void imageChanged(int id, const QString &fileName);

 private slots:
     void revert();
     void submit();
     void enableButtons(bool enable = true);

 private:
     void createButtons();

     int locationId;
     QString displayedImage;

     QComboBox *imageFileEditor;
     QLabel *locationText;
     QLabel *countryText;
     QTextEdit *descriptionEditor;

     QPushButton *closeButton;
     QPushButton *submitButton;
     QPushButton *revertButton;
     QDialogButtonBox *buttonBox;

     QDataWidgetMapper *mapper;
 };

 #endif