Palm patches:

 * Reorder keys (bug #1860)
 * Add key F6 as rotate screen button for Palm LifeDrive (bug #1861)
 * Fix backlight on Palm Treo 650 (bug #1862)
 * Rotate function of directional keys when screen rotated (bug #1863)

Patches courtesy of Marek Vasut <marek.vasut@gmail.com>

1 files changed, 23 insertions, 18 deletions

diff --git a/libopie2/opiecore/device/odevice_palm.cpp b/libopie2/opiecore/device/odevice_palm.cpp
index 892083e..6d94687 100644
--- a/libopie2/opiecore/device/odevice_palm.cpp
+++ b/libopie2/opiecore/device/odevice_palm.cpp
@@ -1,440 +1,445 @@
 /*
  � � � � � � � �             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_LD,
+      Qt::Key_F6, QT_TRANSLATE_NOOP( "Button", "Rotate Button" ),
+	"devicebuttons/palm_rotate",
+	"QPE/Rotation", "flip()",
+	0, 0 },
+    { Model_Palm_LD | Model_Palm_Z72 | Model_Palm_T600 | Model_Palm_T650 |
+      Model_Palm_T680 | Model_Palm_T700W | Model_Palm_T700P |
+      Model_Palm_T750 | Model_Palm_T755P,
+      Qt::Key_F7, QT_TRANSLATE_NOOP(  "Button", "Record Button" ),
+        "devicebuttons/palm_record",
+        "QPE/VMemo", "toggleRecord()",
+        "sound", "raise()" },
+    { Model_Palm_TT | Model_Palm_TT2 | Model_Palm_TT3 | Model_Palm_TT5 |
+      Model_Palm_TE | Model_Palm_TE2 | Model_Palm_TC | Model_Palm_LD |
+      Model_Palm_TX | Model_Palm_Z71 | Model_Palm_Z72 | Model_Palm_T600 |
+      Model_Palm_T650 | Model_Palm_T680 | Model_Palm_T700W |
+      Model_Palm_T700P | Model_Palm_T750 | Model_Palm_T755P,
+      Qt::Key_F8, QT_TRANSLATE_NOOP(  "Button", "Suspend Button" ),
+        "devicebuttons/palm_suspend",
+        "suspend", "raise()",
+        "suspend", "raise()" },
     { Model_Palm_TT | Model_Palm_TT2 | Model_Palm_TT3 | Model_Palm_TT5 |
       Model_Palm_TE | Model_Palm_TE2 | Model_Palm_TC | Model_Palm_LD |
       Model_Palm_TX | Model_Palm_Z71 | Model_Palm_Z72 | Model_Palm_T600 |
       Model_Palm_T650 | Model_Palm_T680 | Model_Palm_T700W |
       Model_Palm_T700P | Model_Palm_T750 | Model_Palm_T755P,
       Qt::Key_F9, QT_TRANSLATE_NOOP( "Button", "Home Button" ),
         "devicebuttons/palm_home",
         "QPE/Launcher", "home()",
         "buttonsettings", "raise()" },
     { Model_Palm_TT | Model_Palm_TT2 | Model_Palm_TT3 | Model_Palm_TT5 |
       Model_Palm_TE | Model_Palm_TE2 | Model_Palm_TC | Model_Palm_LD |
       Model_Palm_TX | Model_Palm_Z71 | Model_Palm_Z72 | Model_Palm_T600 |
       Model_Palm_T650 | Model_Palm_T680 | Model_Palm_T700W |
       Model_Palm_T700P | Model_Palm_T750 | Model_Palm_T755P,
       Qt::Key_F10, QT_TRANSLATE_NOOP( "Button", "Calendar Button" ),
         "devicebuttons/palm_calendar",
         "datebook", "nextView()",
         "today", "raise()" },
     { Model_Palm_TT | Model_Palm_TT2 | Model_Palm_TT3 | Model_Palm_TT5 |
       Model_Palm_TE | Model_Palm_TE2 | Model_Palm_TC | Model_Palm_LD |
       Model_Palm_TX | Model_Palm_Z71 | Model_Palm_Z72 | Model_Palm_T600 |
       Model_Palm_T650 | Model_Palm_T680 | Model_Palm_T700W |
       Model_Palm_T700P | Model_Palm_T750 | Model_Palm_T755P,
       Qt::Key_F11, QT_TRANSLATE_NOOP( "Button", "Todo Button" ),
         "devicebuttons/palm_todo",
         "todolist", "raise()",
         "todolist", "create()" },
     { Model_Palm_TT | Model_Palm_TT2 | Model_Palm_TT3 | Model_Palm_TT5 |
       Model_Palm_TE | Model_Palm_TE2 | Model_Palm_TC | Model_Palm_LD |
       Model_Palm_TX | Model_Palm_Z71 | Model_Palm_Z72 | Model_Palm_T600 |
       Model_Palm_T650 | Model_Palm_T680 | Model_Palm_T700W |
       Model_Palm_T700P | Model_Palm_T750 | Model_Palm_T755P,
       Qt::Key_F12, QT_TRANSLATE_NOOP( "Button", "Mail Button" ),
         "devicebuttons/palm_mail",
         "opiemail", "raise()",
         "opiemail", "newmail()" },
-    { Model_Palm_LD | Model_Palm_Z72 | Model_Palm_T600 | Model_Palm_T650 |
-      Model_Palm_T680 | Model_Palm_T700W | Model_Palm_T700P |
-      Model_Palm_T750 | Model_Palm_T755P,
-      Qt::Key_F7, QT_TRANSLATE_NOOP(  "Button", "Record Button" ),
-        "devicebuttons/palm_record",
-        "QPE/VMemo", "toggleRecord()",
-        "sound", "raise()" },
-    { Model_Palm_TT | Model_Palm_TT2 | Model_Palm_TT3 | Model_Palm_TT5 |
-      Model_Palm_TE | Model_Palm_TE2 | Model_Palm_TC | Model_Palm_LD |
-      Model_Palm_TX | Model_Palm_Z71 | Model_Palm_Z72 | Model_Palm_T600 |
-      Model_Palm_T650 | Model_Palm_T680 | Model_Palm_T700W |
-      Model_Palm_T700P | Model_Palm_T750 | Model_Palm_T755P,
-      Qt::Key_F8, QT_TRANSLATE_NOOP(  "Button", "Suspend Button" ),
-        "devicebuttons/palm_suspend",
-        "suspend", "raise()",
-        "suspend", "raise()" },
 };
 
 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 Tungsten T" ) {
       d->m_modelstr  = "Palm Tungsten|T";
       d->m_model  = Model_Palm_TT;
     }
     else if ( model == "Palm Tungsten T2" ) {
       d->m_modelstr  = "Palm Tungsten|T2";
       d->m_model  = Model_Palm_TT2;
     }
     else if ( model == "Palm Tungsten T3" ) {
       d->m_modelstr  = "Palm Tungsten|T3";
       d->m_model  = Model_Palm_TT3;
     }
     else if ( model == "Palm Tungsten T5" ) {
       d->m_modelstr  = "Palm Tungsten|T5";
       d->m_model  = Model_Palm_TT5;
     }
     else if ( model == "Palm Tungsten C" ) {
       d->m_modelstr  = "Palm Tungsten|C";
       d->m_model  = Model_Palm_TC;
     }
     else if ( model == "Palm Tungsten E" ) {
       d->m_modelstr  = "Palm Tungsten|E";
       d->m_model  = Model_Palm_TE;
     }
     else if ( model == "Palm Tungsten E2" ) {
       d->m_modelstr  = "Palm Tungsten|E2";
       d->m_model  = Model_Palm_TE2;
     }
     else 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 71" ) {
       d->m_modelstr  = "Palm Zire 71";
       d->m_model  = Model_Palm_Z71;
     }
     else if ( model == "Palm Zire 72" ) {
       d->m_modelstr = "Palm Zire 72";
       d->m_model = Model_Palm_Z72;
     }
     else if ( model == "Palm Treo 600" ) {
       d->m_modelstr  = "Palm Treo 600";
       d->m_model  = Model_Palm_T600;
     }
     else if ( model == "Palm Treo 650" ) {
       d->m_modelstr  = "Palm Treo 650";
       d->m_model  = Model_Palm_T650;
     }
     else if ( model == "Palm Treo 680" ) {
       d->m_modelstr  = "Palm Treo 680";
       d->m_model  = Model_Palm_T680;
     }
     else if ( model == "Palm Treo 700w" ) {
       d->m_modelstr  = "Palm Treo 700w/700wx";
       d->m_model  = Model_Palm_T700W;
     }
     else if ( model == "Palm Treo 700p" ) {
       d->m_modelstr  = "Palm Treo 700p";
       d->m_model  = Model_Palm_T700P;
     }
     else if ( model == "Palm Treo 750" ) {
       d->m_modelstr  = "Palm Treo 750";
       d->m_model  = Model_Palm_T750;
     }
     else if ( model == "Palm Treo 755p" ) {
       d->m_modelstr	=  "Palm Treo 755";
       d->m_model	=  Model_Palm_T755P;
     }
     else if ( model == "Palm Foleo" ) {
       d->m_modelstr	=  "Palm Foleo";
       d->m_model	=  Model_Palm_FOLEO;
     }
     else
       d->m_model = Model_Unknown;
 
     switch ( d->m_model )
     {
       case Model_Palm_TT3:
       case Model_Palm_TT5:
       case Model_Palm_TC:
       case Model_Palm_LD:
       case Model_Palm_TX:
       case Model_Palm_TE2:
       case Model_Palm_Z72:
+      case Model_Palm_T650:
 	m_backlightdev = "/sys/class/backlight/pxapwm-bl/";
 	d->m_rotation  = Rot0;
 	d->m_direction = CCW;
 	d->m_qteDriver = "Transformed";
 	break;
       case Model_Palm_T600:
       case Model_Palm_TT:
       case Model_Palm_TT2:
       case Model_Palm_TE:
       case Model_Palm_Z71:
 	m_backlightdev = "/sys/class/backlight/omap-bl/";
 	break;
-      case Model_Palm_T650:
       case Model_Palm_T680:
       case Model_Palm_T700W:
       case Model_Palm_T700P:
       case Model_Palm_T750:
       case Model_Palm_T755P:
 	m_backlightdev = "/sys/class/backlight/corgi-bl/";
 	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;
+		    newkeycode = Key_Left + ( keycode - Key_Left + 4 ) % 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_TT:
         case Model_Palm_TT2:
         case Model_Palm_TT3:
         case Model_Palm_TT5:
         case Model_Palm_TE:
         case Model_Palm_TE2:
         case Model_Palm_TC:
         case Model_Palm_LD:
         case Model_Palm_TX:
         case Model_Palm_Z71:
         case Model_Palm_Z72:
         case Model_Palm_T600:
         case Model_Palm_T650:
         case Model_Palm_T680:
         case Model_Palm_T700W:
         case Model_Palm_T700P:
         case Model_Palm_T750:
         case Model_Palm_T755P:
         {
             QCopChannel::send( "QPE/System", "aboutToSuspend()" );
 
             ::sync(); // flush fs caches
             res = ( ::system ( "apm --suspend" ) == 0 );
 
             QCopChannel::send( "QPE/System", "returnFromSuspend()" );
         }
         break;
 	default:
 	break;
     }
 
     return res;
 }
 
 
 int Palm::displayBrightnessResolution() const
 {
     int res = 1;
     int fd = -1;
 
     switch ( d->m_model )
     {
       case Model_Palm_TT:
       case Model_Palm_TT2:
       case Model_Palm_TT3:
       case Model_Palm_TT5:
       case Model_Palm_TE:
       case Model_Palm_TE2:
       case Model_Palm_TC:
       case Model_Palm_LD:
       case Model_Palm_TX:
       case Model_Palm_Z71:
       case Model_Palm_Z72:
       case Model_Palm_T600:
       case Model_Palm_T650:
       case Model_Palm_T680:
       case Model_Palm_T700W:
       case Model_Palm_T700P:
       case Model_Palm_T750:
       case Model_Palm_T755P:
         fd = ::open( m_backlightdev + "max_brightness", O_RDONLY|O_NONBLOCK );
         if ( fd != -1)
         {
           char buf[100];
           if ( ::read( fd, &buf[0], sizeof buf ) > 0 )
               ::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;
     int fd = -1;
 
     switch ( d->m_model )
     {
       case Model_Palm_TT:
       case Model_Palm_TT2:
       case Model_Palm_TT3:
       case Model_Palm_TT5:
       case Model_Palm_TE:
       case Model_Palm_TE2:
       case Model_Palm_TC:
       case Model_Palm_LD:
       case Model_Palm_TX:
       case Model_Palm_Z71:
       case Model_Palm_Z72:
       case Model_Palm_T600:
       case Model_Palm_T650:
       case Model_Palm_T680:
       case Model_Palm_T700W:
       case Model_Palm_T700P:
       case Model_Palm_T750:
       case Model_Palm_T755P:
         fd = ::open( m_backlightdev + "brightness", O_WRONLY|O_NONBLOCK );
         if ( fd  != -1 )
         {
             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;
 }