kdelibs/kdeui/widgets/kbuttongroup.h
Ivailo Monev 61333c4671 generic: namespaced Qt4/Katie build fixes
most of the changes were done trought Katie's namefsck script which
convertes forward class declarations to include directives, however
other fixes here and there were needed as well as some questionable
changes to Q_DECLARE_TYPEINFO() macro calls because they most likely
have to do the namespacing themselfs (QT_BEGIN/END_NAMESPACE, and
probably will be in Katie) meaning that some of the changes may be
temporary and reverted later.

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
2017-08-04 09:24:39 +00:00

112 lines
2.8 KiB
C++

/*
This file is part of the KDE Libraries
Copyright (C) 2006 Pino Toscano <toscano.pino@tiscali.it>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KBUTTONGROUP_H
#define KBUTTONGROUP_H
#include <kdeui_export.h>
#include <QtGui/QGroupBox>
#include <QAbstractButton>
/**
* @short Group box with index of the selected button
* KButtonGroup is a simple group box that can keep track of the current selected
* button of the ones added to it.
*
* Use normally as you would with a QGroupBox.
*
* \image html kbuttongroup.png "KDE Button Group containing 3 KPushButtons"
*
* @author Pino Toscano <toscano.pino@tiscali.it>
*/
class KDEUI_EXPORT KButtonGroup : public QGroupBox
{
Q_OBJECT
Q_PROPERTY(int current READ selected WRITE setSelected NOTIFY changed USER true)
public:
/**
* Construct a new empty KGroupBox.
*/
explicit KButtonGroup(QWidget* parent = 0);
/**
* Destroys the widget.
*/
~KButtonGroup();
/**
* Return the index of the selected QAbstractButton, among the QAbstractButton's
* added to the widget.
* @return the index of the selected button
*/
int selected() const;
/**
* @return the index of @p button.
* @since 4.3
*/
int id(QAbstractButton* button) const;
public Q_SLOTS:
/**
* Select the \p id -th button
*/
void setSelected(int id);
Q_SIGNALS:
/**
* The button with index \p id was clicked
*/
void clicked(int id);
/**
* The button with index \p id was pressed
*/
void pressed(int id);
/**
* The button with index \p id was released
*/
void released(int id);
/**
* Emitted when anything (a click on a button, or calling setSelected())
* change the id of the current selected. \p id is the index of the new
* selected button.
*/
void changed(int id);
protected:
/**
* Reimplemented from QGroupBox.
*/
virtual void childEvent(QChildEvent* event);
private:
Q_PRIVATE_SLOT(d, void slotClicked(int id))
class Private;
friend class Private;
Private * const d;
};
#endif