accountselector.cpp

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/*
    accountselector.cpp - An Accountselector

    Copyright (c) 2004      by Stefan Gehn <metz AT gehn.net>

    Kopete    (c) 2002-2004 by the Kopete developers  <kopete-devel@kde.org>

    *************************************************************************
    *                                                                       *
    * This library is free software; you can redistribute it and/or         *
    * modify it under the terms of the GNU Lesser General Public            *
    * License as published by the Free Software Foundation; either          *
    * version 2 of the License, or (at your option) any later version.      *
    *                                                                       *
    *************************************************************************
*/

#include "accountselector.h"
#include "kopeteaccount.h"
#include "kopeteaccountmanager.h"

#include <q3header.h>
#include <qlayout.h>
#include <qpixmap.h>
#include <QVBoxLayout>

#include <kdebug.h>
#include <k3listview.h>

class AccountListViewItem : public K3ListViewItem
{
    private:
        Kopete::Account *mAccount;

    public:
        AccountListViewItem(Q3ListView *parent, Kopete::Account *acc)
            : K3ListViewItem(parent)
        {
            if (acc==0)
                return;

            /*kDebug(14010) <<
                "account name = " << acc->accountId() << endl;*/
            mAccount = acc;
            setText(0, mAccount->accountId());
            setPixmap(0, mAccount->accountIcon());
        }

        Kopete::Account *account()
        {
            return mAccount;
        }
};


// ----------------------------------------------------------------------------

class AccountSelectorPrivate
{
    public:
        K3ListView *lv;
        Kopete::Protocol *proto;
};


AccountSelector::AccountSelector(QWidget *parent)
    : QWidget(parent)
{
    //kDebug(14010) << "for no special protocol";
    d = new AccountSelectorPrivate;
    d->proto = 0;
    initUI();
}


AccountSelector::AccountSelector(Kopete::Protocol *proto, QWidget *parent) : QWidget(parent)
{
    //kDebug(14010) << " for protocol " << proto->pluginId();
    d = new AccountSelectorPrivate;
    d->proto = proto;
    initUI();
}


AccountSelector::~AccountSelector()
{
    kDebug(14010) ;
    delete d;
}


void AccountSelector::initUI()
{
    kDebug(14010) ;
    QVBoxLayout *layout = new QVBoxLayout(this);
    d->lv = new K3ListView(this);
    d->lv->setFullWidth(true);
    d->lv->addColumn(QString::fromLatin1(""));
    d->lv->header()->hide();
    layout->addWidget(d->lv);
    setLayout(layout);
    kDebug(14010) << "creating list of all accounts";
    foreach(Kopete::Account *account , Kopete::AccountManager::self()->accounts() )
    {
        if( !d->proto  ||  account->protocol() == d->proto )
            new AccountListViewItem(d->lv, account);
    }

    connect(d->lv, SIGNAL(selectionChanged(Q3ListViewItem*)),
        this, SLOT(slotSelectionChanged(Q3ListViewItem*)));
}


void AccountSelector::setSelected(Kopete::Account *account)
{
    if (account==0)
        return;

    Q3ListViewItemIterator it(d->lv);
    while (it.current())
    {
        if(static_cast<AccountListViewItem *>(it.current())->account() == account)
        {
            it.current()->setSelected(true);
            return;
        }
    }
}


bool AccountSelector::isSelected(Kopete::Account *account)
{
    if (account==0)
        return false;

    Q3ListViewItemIterator it(d->lv);
    while (it.current())
    {
        if(static_cast<AccountListViewItem *>(it.current())->account() == account)
            return true;
    }
    return false;
}


Kopete::Account *AccountSelector::selectedItem()
{
    //kDebug(14010) ;

    if (d->lv->selectedItem() != 0)
        return static_cast<AccountListViewItem *>(d->lv->selectedItem())->account();
    return 0;
}


void AccountSelector::slotSelectionChanged(Q3ListViewItem *item)
{
    //kDebug(14010) ;
    if (item != 0)
    {
        Kopete::Account *account = static_cast<AccountListViewItem *>(item)->account();
        if (account != 0)
        {
            emit selectionChanged(account);
            return;
        }
    }

    emit selectionChanged(0);
}

#include "accountselector.moc"
// vim: set noet ts=4 sts=4 sw=4: