Diffstat (limited to 'libopie2/opiecore/device/odevice_palm.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | libopie2/opiecore/device/odevice_palm.cpp | 282 |
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; +} |