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#ifndef TABSYMMETRIC_H
#define TABSYMMETRIC_H
#include <QWidget>
#include "cipherssingleton.h"
namespace Ui {
class TabSymmetric;
}
/**
* \class TabSymmetric
* \brief TabWidget for the TabWidgetSelectAlgorithm, Symmetric Ciphers.
*
* This Widget contains all Settings necessary for Symmetric Ciphers and is used as a Tab in the TabWidgetSelectAlgorithm-Class.
* \author Uwe Gogolin [Gogolin.Uwe@FH-SWF.de]
* \version 0.2
* \date 13.05.2013
*/
class TabSymmetric : public QWidget
{
Q_OBJECT
public: //Methods
/**
* \brief Class Constructor.
*
* Class Constructor. Initializes Graphical Elements of the Widget.
* \param QWidget* parent The QWidget the used instance of this class is subordinated to.
*/
TabSymmetric(QWidget *parent = 0);
/**
* \brief Class Destructor.
*
* Class Destructor. Deletes the ui-Object containing the graphical Elements.
*/
~TabSymmetric();
signals:
/**
* \brief SIGNAL to inform other Classes when a Cipher gets selected.
*
* This Signal is used to inform other Classes when a Cipher gets selected.
* \param int cipher The Integer referencing the selected Cipher according to the Class CiphersSingleton.
*/
void cipherChanged(int cipher);
/**
* \brief SIGNAL to inform other Classes when the Keylength is changed.
*
* This Signal is used to inform other Classes when the Keylength is changed.
* \param int keyLength The new Keylength.
* \param bool symmetric True if Length for Symmetric Cipher, false if for asymmetric Cipher.
*/
void keyLengthChanged(int keyLength, bool symmetric);
private slots:
/**
* \brief SLOT to pass on the new Keylength.
*
* Called when a new Keylength is selected. Passes the value on in connection with a bool
* set to true, signifying that it is for a symmetric Cipher.
* \param int value The new Keylength.
*/
void on_spinBoxKeylength_valueChanged(int value);
private: //Attributes
/**
* \brief Pointer to GUI-Object.
*/
Ui::TabSymmetric *ui;
};
#endif // TABSYMMETRIC_H
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