/*
                            This file is part of the Opie Project
                            Copyright (C) The Opie Team <opie-devel@handhelds.org>
             =.
           .=l.
          .>+-=
_;:,     .>    :=|.         This program is free software; you can
.> <`_,   >  .   <=          redistribute it and/or  modify it under
:`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
.="- .-=="i,     .._         License as published by the Free Software
- .   .-<_>     .<>         Foundation; either version 2 of the License,
    ._= =}       :          or (at your option) any later version.
   .%`+i>       _;_.
   .i_,=:_.      -<s.       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
..}^=.=       =       ;      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., 59 Temple Place - Suite 330,
                            Boston, MA 02111-1307, USA.
*/

#include "odevice_yopy.h"

/* QT */
#include <qapplication.h>
#include <qfile.h>
#include <qtextstream.h>
#include <qwindowsystem_qws.h>

/* OPIE */
#include <qpe/config.h>
#include <qpe/resource.h>
#include <qpe/sound.h>
#include <qpe/qcopenvelope_qws.h>

/* STD */
#include <fcntl.h>
#include <math.h>
#include <stdlib.h>
#include <signal.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <unistd.h>
#ifndef QT_NO_SOUND
#include <linux/soundcard.h>
#endif

using namespace Opie;

struct yopy_button yopy_buttons [] = {
    { Qt::Key_F10, QT_TRANSLATE_NOOP( "Button", "Action Button" ),
        "devicebuttons/yopy_action",
        "datebook", "nextView()",
        "today", "raise()" },
    { Qt::Key_F11, QT_TRANSLATE_NOOP( "Button", "OK Button" ),
        "devicebuttons/yopy_ok",
        "addressbook", "raise()",
        "addressbook", "beamBusinessCard()" },
    { Qt::Key_F12, QT_TRANSLATE_NOOP( "Button", "End Button" ),
        "devicebuttons/yopy_end",
        "QPE/Launcher", "home()",
        "buttonsettings", "raise()" },
};

void Yopy::init()
{
    d->m_vendorstr = "G.Mate";
    d->m_vendor = Vendor_GMate;
    d->m_modelstr = "Yopy3700";
    d->m_model = Model_Yopy_3700;
    d->m_rotation = Rot0;

    d->m_systemstr = "Linupy";
    d->m_system = System_Linupy;

    QFile f ( "/etc/issue" );
    if ( f. open ( IO_ReadOnly ) )
    {
        QTextStream ts ( &f );
        ts.readLine();
        d->m_sysverstr = ts. readLine();
        f. close();
    }
}


void Yopy::initButtons()
{
    if ( d->m_buttons )
        return ;

    d->m_buttons = new QValueList <ODeviceButton>;

    for ( uint i = 0; i < ( sizeof( yopy_buttons ) / sizeof( yopy_button ) ); i++ )
    {

        yopy_button *ib = yopy_buttons + i;

        ODeviceButton b;

        b. setKeycode ( ib->code );
        b. setUserText ( QObject::tr ( "Button", ib->utext ) );
        b. setPixmap ( Resource::loadPixmap ( ib->pix ) );
        b. setFactoryPresetPressedAction
        ( OQCopMessage( makeChannel( ib->fpressedservice ), ib->fpressedaction ) );
        b. setFactoryPresetHeldAction
        ( OQCopMessage( makeChannel( ib->fheldservice ), ib->fheldaction ) );

        d->m_buttons->append ( b );
    }
    reloadButtonMapping();

    QCopChannel *sysch = new QCopChannel( "QPE/System", this );
    connect( sysch, SIGNAL( received(const QCString&,const QByteArray&) ),
             this, SLOT( systemMessage(const QCString&,const QByteArray&) ) );
}


bool Yopy::suspend()
{
    /* Opie for Yopy does not implement its own power management at the
        moment.  The public version runs parallel to X, and relies on the
        existing power management features. */
    return false;
}


bool Yopy::setDisplayBrightness( int bright )
{
    /* The code here works, but is disabled as the current version runs
        parallel to X, and relies on the existing backlight demon. */
#if 0
    if ( QFile::exists( "/proc/sys/pm/light" ) )
    {
        int fd = ::open( "/proc/sys/pm/light", O_WRONLY );
        if ( fd >= 0 )
        {
            if ( bright )
                ::write( fd, "1\n", 2 );
            else
                ::write( fd, "0\n", 2 );
            ::close( fd );
            return true;
        }
    }
#endif
    return false;
}


int Yopy::displayBrightnessResolution() const
{
    return 2;
}