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/***************************************************************************
kguiutils.h - description
-------------------
begin : Fri Jan 27 2006
copyright : (C) 2006 Tony Bloomfield
email : Tony Bloomfield <tonybloom@users.sourceforge.net>
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef KGUIUTILS_H
#define KGUIUTILS_H
// ----------------------------------------------------------------------------
// QT Includes
#include <tqobject.h>
#include <tqvaluelist.h>
class TQWidget;
// ----------------------------------------------------------------------------
// KDE Includes
#include <kpushbutton.h>
#include <kcombobox.h>
// ----------------------------------------------------------------------------
// Project Includes
/**
* @author Tony Bloomfield
*/
class kMandatoryFieldGroup : public TQObject
{
Q_OBJECT
public:
kMandatoryFieldGroup(TQObject *parent) :
TQObject(parent), okButton(0), m_enabled(true) {}
/**
* This method adds a widget to the list of mandatory fields for the current dialog
*
* @param widget pointer to the widget to be added
*/
void add(TQWidget *widget);
/**
* This method removes a widget form the list of mandatory fields for the current dialog
*
* @param widget pointer to the widget to be removed
*/
void remove(TQWidget *widget);
/**
* This method designates the button to be enabled when all mandatory fields
* have been completed
*
* @param button pointer to the 'ok' button
*/
void setOkButton(TQPushButton *button);
/**
* This method returns if all requirements for the mandatory group
* have been fulfilled (@p true) or not (@p false).
*/
bool isEnabled(void) const { return m_enabled; }
public slots:
void clear(void);
/**
* Force update of ok button
*/
void changed(void);
signals:
void stateChanged(void);
void stateChanged(bool state);
private:
TQValueList<TQWidget *> widgets;
TQPushButton* okButton;
bool m_enabled;
};
#endif // KGUIUTILS_H
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