/*  ROSA Media Player
    Copyright (C) 2006-2010 Ricardo Villalba <rvm@escomposlinux.org>
    Julia Mineeva, Evgeniy Augin. Copyright (c) 2011 ROSA  <support@rosalab.ru>

    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.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/


#include "myactiongroup.h"
#include <QAction>
#include <QList>
#include <QWidget>

MyActionGroupItem::MyActionGroupItem(QObject * parent, MyActionGroup *group,
                                     const char * name,
                                     int data, bool autoadd)
    : MyAction(parent, name, autoadd)
{
    setData(data);
    setCheckable(true);
    if (group) group->addAction(this);
}

MyActionGroupItem::MyActionGroupItem(QObject * parent, MyActionGroup *group,
                                     const QString & text,
                                     const char * name,
                                     int data, bool autoadd)
    : MyAction(parent, name, autoadd)
{
    setData(data);
    setText(text);
    setCheckable(true);
    if (group) group->addAction(this);
}


MyActionGroup::MyActionGroup( QObject * parent ) : QActionGroup(parent)
{
    setExclusive(true);
    connect( this, SIGNAL(triggered(QAction *)),
             this, SLOT(itemTriggered(QAction *)) );
}

void MyActionGroup::setChecked(int ID)
{
    //qDebug("MyActionGroup::setChecked: ID: %d", ID);

    QList <QAction *> l = actions();
    for (int n=0; n < l.count(); n++)
    {
        if ( (!l[n]->isSeparator()) && (l[n]->data().toInt() == ID) )
        {
            l[n]->setChecked(true);
            return;
        }
    }
}

int MyActionGroup::checked()
{
    QAction * a = checkedAction();
    if (a)
        return a->data().toInt();
    else
        return -1;
}

void MyActionGroup::uncheckAll()
{
    QList <QAction *> l = actions();
    for (int n=0; n < l.count(); n++)
    {
        l[n]->setChecked(false);
    }
}

void MyActionGroup::setActionsEnabled(bool b)
{
    QList <QAction *> l = actions();
    for (int n=0; n < l.count(); n++)
    {
        l[n]->setEnabled(b);
    }
}

void MyActionGroup::clear(bool remove)
{
    while (actions().count() > 0)
    {
        QAction * a = actions()[0];
        if (a)
        {
            removeAction(a);
            if (remove) a->deleteLater();
        }
    }
}

void MyActionGroup::itemTriggered(QAction *a)
{
    qDebug("MyActionGroup::itemTriggered: '%s'", a->objectName().toUtf8().data());
    int value = a->data().toInt();

    qDebug("MyActionGroup::itemTriggered: ID: %d", value);

    emit activated(value);
}

void MyActionGroup::addTo(QWidget *w)
{
    w->addActions( actions() );
}

void MyActionGroup::removeFrom(QWidget *w)
{
    for (int n=0; n < actions().count(); n++)
    {
        w->removeAction( actions()[n] );
    }
}

#include "moc_myactiongroup.cpp"
