tdenetworkmanager/tdenetworkmanager/src/devicetraycomponent.cpp

/*
Copyright 2008 Will Stephenson <wstephenson@kde.org>

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) version 3 or any later version
accepted by the membership of KDE e.V. (or its successor approved
by the membership of KDE e.V.), which shall act as a proxy 
defined in Section 14 of version 3 of the license.

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, see <http://www.gnu.org/licenses/>.
*/

#include "devicetraycomponent.h"

#include <kiconloader.h>
#include <klocale.h>
#include <ksystemtray.h>

#include "knetworkmanager-device.h"
#include "knetworkmanager-nm_proxy.h"

TQString pixmapForConnState(TDENetworkConnectionStatus::TDENetworkConnectionStatus state) {
	TDENetworkConnectionStatus::TDENetworkConnectionStatus flag = (TDENetworkConnectionStatus::TDENetworkConnectionStatus)0x80000000;
	while (flag > 0) {
		if (state & flag) {
			if (m_pixmaps.contains(flag)) {
				return m_pixmaps[flag];
			}
		}
		flag = (TDENetworkConnectionStatus::TDENetworkConnectionStatus)(flag >> 1);
	}
	return TQString::null;
}

TQString movieForConnState(TDENetworkConnectionStatus::TDENetworkConnectionStatus state) {
	TDENetworkConnectionStatus::TDENetworkConnectionStatus flag = (TDENetworkConnectionStatus::TDENetworkConnectionStatus)0x80000000;
	while (flag > 0) {
		if (state & flag) {
			if (m_movies.contains(flag)) {
				return m_movies[flag];
			}
		}
		flag = (TDENetworkConnectionStatus::TDENetworkConnectionStatus)(flag >> 1);
	}
	return TQString::null;
}

TQString tooltipForConnState(TDENetworkConnectionStatus::TDENetworkConnectionStatus state) {
	TDENetworkConnectionStatus::TDENetworkConnectionStatus flag = (TDENetworkConnectionStatus::TDENetworkConnectionStatus)0x80000000;
	while (flag > 0) {
		if (state & flag) {
			if (m_tooltips.contains(flag)) {
				return m_tooltips[flag];
			}
		}
		flag = (TDENetworkConnectionStatus::TDENetworkConnectionStatus)(flag >> 1);
	}
	return TQString::null;
}

DeviceTrayComponent::DeviceTrayComponent(Device * device, KSystemTray * parent, const char * name )
    : TrayComponent(parent, name), m_device(device)
{
	connect( m_device, TQT_SIGNAL(StateChanged(TDENetworkConnectionStatus::TDENetworkConnectionStatus)), TQT_SLOT(deviceStateChanged(TDENetworkConnectionStatus::TDENetworkConnectionStatus)));

	m_pixmaps[TDENetworkConnectionStatus::Invalid] = "nm_no_connection";
	m_pixmaps[TDENetworkConnectionStatus::UnManaged] = "nm_no_connection";
	m_pixmaps[TDENetworkConnectionStatus::LinkUnavailable] = "nm_no_connection";
	m_pixmaps[TDENetworkConnectionStatus::Disconnected] = "nm_no_connection";
	m_pixmaps[TDENetworkConnectionStatus::Connected] = "ok";
	m_pixmaps[TDENetworkConnectionStatus::Failed] = "nm_no_connection";

	m_movies[TDENetworkConnectionStatus::EstablishingLink] = "nm_stage01_connecting";
	m_movies[TDENetworkConnectionStatus::ConfiguringProtocols] = "nm_stage02_connecting";
	m_movies[TDENetworkConnectionStatus::VerifyingProtocols] = "nm_stage03_connecting";
	m_movies[TDENetworkConnectionStatus::NeedAuthorization] = m_movies[TDENetworkConnectionStatus::ConfiguringProtocols];

	m_tooltips[TDENetworkConnectionStatus::Invalid] = i18n("Unknown");
	m_tooltips[TDENetworkConnectionStatus::LinkUnavailable] = i18n("Down");
	m_tooltips[TDENetworkConnectionStatus::UnManaged] = i18n("Unmanaged");
	m_tooltips[TDENetworkConnectionStatus::Disconnected] = i18n("Disconnected");
	m_tooltips[TDENetworkConnectionStatus::EstablishingLink] = i18n("Preparing");
	m_tooltips[TDENetworkConnectionStatus::ConfiguringProtocols] = i18n("Configuration");
	m_tooltips[TDENetworkConnectionStatus::NeedAuthorization] = i18n("Awaiting authentication");
	m_tooltips[TDENetworkConnectionStatus::VerifyingProtocols] = i18n("IP configuration");
	m_tooltips[TDENetworkConnectionStatus::Connected] = i18n("Activated");
	m_tooltips[TDENetworkConnectionStatus::Failed] = i18n("Failed");
}

DeviceTrayComponent::~DeviceTrayComponent()
{
}

TDENetworkDevice* DeviceTrayComponent::device() const
{
	return m_device;
}

TQStringList DeviceTrayComponent::getToolTipText()
{
	TQStringList list;
	TDENetworkConnectionStatus::TDENetworkConnectionStatus state = m_device->getState();
	if (tooltipForConnState(state) != "") {
		list.append(i18n("Device: %1").arg(m_device->getInterface()));
		list.append(i18n("State: %1").arg(tooltipForConnState(state)));
	}
	return list;
}


TQPixmap DeviceTrayComponent::pixmapForState(TDENetworkConnectionStatus::TDENetworkConnectionStatus state)
{
    if (pixmapForConnState(state) != "") {
        return KSystemTray::loadIcon(pixmapForConnState(state));
    } else {
        return TQPixmap();
    }
}

TQMovie DeviceTrayComponent::movieForState(TDENetworkConnectionStatus::TDENetworkConnectionStatus state)
{
    if (movieForConnState(state) != "") {
        return TQMovie( KGlobal::iconLoader()->moviePath(movieForConnState(state), KIcon::Panel));
    } else {
        return TQMovie();
    }
}

void DeviceTrayComponent::setMovieForState(TDENetworkConnectionStatus::TDENetworkConnectionStatus state, TQString movie)
{
    m_movies[state] = movie;
}

void DeviceTrayComponent::setPixmapForState(TDENetworkConnectionStatus::TDENetworkConnectionStatus state, TQString pixmap)
{
    m_pixmaps[state] = pixmap;
}

void DeviceTrayComponent::deviceStateChanged(TDENetworkConnectionStatus::TDENetworkConnectionStatus state)
{
    //check if our device now holds the default active connection
    // if it is the default active connection
    // or if it is activating.  what if 2 devices are activating simultaneously?
    NMProxy * nm = 0;
    switch (state) {
        case TDENetworkConnectionStatus::EstablishingLink:
            emit needsCenterStage(this, true);
            break;
        case TDENetworkConnectionStatus::Connected:
            nm = NMProxy::getInstance();
            if ( m_device == nm->getDefaultDevice() ) {
                emit needsCenterStage(this, true);
            }
            break;
        case TDENetworkConnectionStatus::LinkUnavailable:
        case TDENetworkConnectionStatus::Disconnected:
        case TDENetworkConnectionStatus::Failed:
            emit needsCenterStage(this, false);
            break;
        default:
            break;
    }
}
#include "devicetraycomponent.moc"