1 files changed, 282 insertions, 0 deletions

diff --git a/libopie2/opiecore/device/odevice_palm.cpp b/libopie2/opiecore/device/odevice_palm.cpp
new file mode 100644
index 0000000..76399f8
--- a/dev/null
+++ b/libopie2/opiecore/device/odevice_palm.cpp
@@ -0,0 +1,282 @@
+/*
+                             This file is part of the Opie Project
+
+                             Copyright (C)2002-2005 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_palm.h"
+
+/* QT */
+#include <qapplication.h>
+#include <qfile.h>
+#include <qtextstream.h>
+#include <qwindowsystem_qws.h>
+#include <qgfx_qws.h>
+
+/* OPIE */
+#include <qpe/config.h>
+#include <qpe/sound.h>
+#include <qpe/qcopenvelope_qws.h>
+
+#include <opie2/okeyfilter.h>
+#include <opie2/oresource.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::Core;
+using namespace Opie::Core::Internal;
+
+struct palm_button palm_buttons [] = {
+    { Model_Palm_TX | Model_Palm_LD | Model_Palm_Z72,
+      Qt::Key_F9, QT_TRANSLATE_NOOP( "Button", "Home Button" ),
+        "devicebuttons/palm_home",
+        "QPE/Launcher", "home()",
+        "buttonsettings", "raise()" },
+    { Model_Palm_TX | Model_Palm_LD | Model_Palm_Z72,
+      Qt::Key_F10, QT_TRANSLATE_NOOP( "Button", "Calendar Button" ),
+        "devicebuttons/palm_calendar",
+        "datebook", "nextView()",
+        "today", "raise()" },
+    { Model_Palm_TX | Model_Palm_LD | Model_Palm_Z72,
+      Qt::Key_F11, QT_TRANSLATE_NOOP( "Button", "Todo Button" ),
+        "devicebuttons/palm_todo",
+        "todolist", "raise()",
+        "todolist", "create()" },
+    { Model_Palm_TX | Model_Palm_LD | Model_Palm_Z72,
+      Qt::Key_F12, QT_TRANSLATE_NOOP( "Button", "Mail Button" ),
+        "devicebuttons/palm_mail",
+        "opiemail", "raise()",
+        "opiemail", "newmail()" },
+    { Model_Palm_LD,
+      Qt::Key_F7, QT_TRANSLATE_NOOP( "Button", "Voice Memo Button" ),
+        "devicebuttons/palm_voice_memo",
+        "QPE/TaskBar", "toggleMenu()",
+        "QPE/TaskBar", "toggleStartMenu()" },
+    { Model_Palm_LD,
+      Qt::Key_F8, QT_TRANSLATE_NOOP( "Button", "Rotate Button" ),
+        "devicebuttons/palm_rotate",
+        "QPE/Rotation", "flip()",0},
+};
+
+void Palm::init(const QString& cpu_info)
+{
+    d->m_vendorstr = "Palm";
+    d->m_vendor = Vendor_Palm;
+
+    QString model = "unknown";
+
+    int loc = cpu_info.find( ":" );
+    if ( loc != -1 )
+        model = cpu_info.mid( loc+2 ).simplifyWhiteSpace();
+    else
+        model = cpu_info;
+
+    if ( model == "Palm LifeDrive" ) {
+      d->m_modelstr = "Palm LifeDrive";
+      d->m_model = Model_Palm_LD;
+    }
+    else if ( model == "Palm TX" ) {
+      d->m_modelstr = "Palm TX";
+      d->m_model = Model_Palm_TX;
+    }
+    else if ( model == "Palm Zire 72" ) {
+      d->m_modelstr = "Palm Zire 72";
+      d->m_model = Model_Palm_Z72;
+    }
+    else
+      d->m_model = Model_Unknown;
+
+    switch ( d->m_model )
+    {
+      case Model_Palm_LD:
+      case Model_Palm_TX:
+      case Model_Palm_Z72:
+        m_backlightdev = "/sys/class/backlight/pxapwm-bl/";
+        d->m_rotation  = Rot0;
+        d->m_direction = CCW;
+        d->m_qteDriver = "Transformed";
+        break;
+      default:
+            m_backlightdev = "";
+    }
+
+}
+
+
+void Palm::initButtons()
+{
+
+    if ( d->m_buttons )
+        return ;
+
+    if ( isQWS( ) ) {
+        addPreHandler(this);
+    }
+
+    d->m_buttons = new QValueList <ODeviceButton>;
+
+    for ( uint i = 0; i < ( sizeof( palm_buttons ) / sizeof( palm_button ) ); i++ )
+    {
+        palm_button *ib = palm_buttons + i;
+        ODeviceButton b;
+
+        if (( ib->model & d->m_model ) == d->m_model ) {
+            b. setKeycode ( ib->code );
+            b. setUserText ( QObject::tr ( "Button", ib->utext ));
+            b. setPixmap ( OResource::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();
+}
+
+
+bool Palm::filter ( int /*unicode*/, int keycode, int modifiers, bool isPress, bool autoRepeat )
+{
+    int newkeycode = keycode;
+
+    if (qt_screen->transformOrientation() != Rot0){
+
+        switch ( keycode ) {
+            case Key_Left :
+            case Key_Right:
+            case Key_Up   :
+            case Key_Down :
+                    newkeycode = Key_Left + ( keycode - Key_Left + (int) qt_screen->transformOrientation() ) % 4;
+            default:
+                break;
+        }
+    
+        if (newkeycode!=keycode) {
+            if ( newkeycode != Key_unknown ) {
+                QWSServer::sendKeyEvent ( -1, newkeycode, modifiers, isPress, autoRepeat );
+            }
+            return true;
+        }
+
+    }
+  
+    return false;
+}
+
+
+bool Palm::suspend()
+{
+    // some Palms do not implement their own power management at the moment.
+
+    bool res = false;
+
+    if ( !isQWS( ) ) // only qwsserver is allowed to suspend
+        return false;
+
+    switch ( d->m_model ) {
+        case Model_Palm_LD:
+        case Model_Palm_Z72:
+        {
+            QCopChannel::send( "QPE/System", "aboutToSuspend()" );
+
+            ::sync(); // flush fs caches
+            res = ( ::system ( "apm --suspend" ) == 0 );
+
+            QCopChannel::send( "QPE/System", "returnFromSuspend()" );
+        }
+        break;
+    }
+
+    return res;
+}
+
+
+int Palm::displayBrightnessResolution() const
+{
+    int res = 1;
+
+    switch ( d->m_model )
+    {
+      case Model_Palm_LD:
+      case Model_Palm_TX:
+      case Model_Palm_Z72:
+        int fd = ::open( m_backlightdev + "max_brightness", O_RDONLY|O_NONBLOCK );
+        if ( fd )
+        {
+          char buf[100];
+          if ( ::read( fd, &buf[0], sizeof buf ) ) ::sscanf( &buf[0], "%d", &res );
+          ::close( fd );
+        }
+        break;
+
+      default:
+        res = 1;
+    }
+ 
+    return res;
+}
+
+
+bool Palm::setDisplayBrightness( int bright )
+{
+    bool res = false;
+
+    if ( bright > 255 ) bright = 255;
+    if ( bright < 0 ) bright = 0;
+
+    int numberOfSteps = displayBrightnessResolution();
+    int val = ( bright == 1 ) ? 1 : ( bright * numberOfSteps ) / 255;
+
+    switch ( d->m_model )
+    {
+
+      case Model_Palm_LD:
+      case Model_Palm_TX:
+      case Model_Palm_Z72:
+        int fd = ::open( m_backlightdev + "brightness", O_WRONLY|O_NONBLOCK );
+        if ( fd )
+        {
+            char buf[100];
+            int len = ::snprintf( &buf[0], sizeof buf, "%d", val );
+            res = ( ::write( fd, &buf[0], len ) == 0 );
+            ::close( fd );
+        }
+        break;
+      
+      default: res = false;
+    }
+    return res;
+}