vcs.maemo.org Git - qtmeetings/blob - src/UserInterface/Utils/PasswordDialog.h

   1 #ifndef PASSWORDDIALOG_H_
   2 #define PASSWORDDIALOG_H_
   3
   4 #include <QDialog>
   5
   6 class QLineEdit;
   7 class QByteArray;
   8
   9 //! UserInterface class. Responsible for poping-up password query on the screen.
  10 /*!
  11  * UserInterface class. Responsible for poping-up password query on the screen. The class is used
  12  * through static method, just like the QMessageBox in the standard Qt library.
  13  */
  14 class PasswordDialog : public QDialog
  15 {
  16         Q_OBJECT
  17
  18 public:
  19         //! Enumeration of password authenticity.
  20         /*!
  21          * Password authenticity.
  22          */
  23         enum PasswordStatus
  24         {
  25                 Correct, /*!< Correct password. */
  26                 Incorrect, /*!< Incorrect password. */
  27                 Canceled
  28         };
  29
  30 signals:
  31         //! Signals the authenticity of the password when the uuser dismisses the dialog.
  32         /*!
  33          * The signal is emitted if user presses a key available for the dialog.
  34          * \param aStatus Password authenticity.
  35          */
  36         void passwordEntered( PasswordDialog::PasswordStatus aStatus );
  37
  38 private slots:
  39         void okButtonPressed();
  40         void cancelButtonPressed();
  41
  42 public:
  43         //! Constructor.
  44         /*!
  45          * Constructor to initialize a PasswordDialog instance.
  46          * \param aParent The parent object.
  47          * \param aPassword The password.
  48          */
  49         PasswordDialog( const QString &aPassword, const QString &aText, const QString &aTitle = "", QWidget *aParent = 0 );
  50         //! Destructor.
  51         virtual ~PasswordDialog();
  52
  53         QLineEdit *iPasswordEdit;
  54         QByteArray iPasswordHash;
  55 };
  56
  57 #endif /*PASSWORDDIALOG_H_*/