| -rw-r--r-- | libopie2/opiecore/device/odevice_abstractmobiledevice.cpp | 2 | ||||
| -rw-r--r-- | libopie2/opiecore/device/odevice_zaurus.cpp | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp b/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp index dbe9364..b446d05 100644 --- a/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp +++ b/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp @@ -1,124 +1,126 @@ /* This file is part of the Opie Project Copyright (C) 2004, 2005 Holger Hans Peter Freyther <freyther@handhelds.org> =. Copyright (C) 2004, 2005 Michael 'Mickey' Lauer <mickey@Vanille.de> .=l. Copyright (C) 2002, 2003 Robert Griebl <sandman@handhelds.org> .>+-= _;:, .> :=|. 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; version 2 of the License. ._= =} : .%`+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_abstractmobiledevice.h" #include <qpe/qcopenvelope_qws.h> #include <sys/time.h> #include <sys/ioctl.h> #include <time.h> #include <fcntl.h> #include <unistd.h> #include <stdlib.h> namespace Opie { namespace Core { OAbstractMobileDevice::OAbstractMobileDevice() : m_timeOut( 1500 ) {} /** * @short Time to wait for the asynchronos APM implementation to suspend * * Milli Seconds to wait before returning from the suspend method. * This is needed due asynchrnonus implementations of the APM bios. * */ void OAbstractMobileDevice::setAPMTimeOut( int time ) { m_timeOut = time; } bool OAbstractMobileDevice::suspend() { if ( !isQWS( ) ) // only qwsserver is allowed to suspend return false; bool res = false; { QCopEnvelope( "QPE/System", "aboutToSuspend()" ); } + qApp->processEvents(); // ensure the qcop call is being processed asap struct timeval tvs, tvn; ::gettimeofday ( &tvs, 0 ); ::sync(); // flush fs caches res = ( ::system ( "apm --suspend" ) == 0 ); // This is needed because some apm implementations are asynchronous and we // can not be sure when exactly the device is really suspended // This can be deleted as soon as a stable familiar with a synchronous apm implementation exists. if ( res ) { do { // wait at most 1.5 sec: either suspend didn't work or the device resumed ::usleep ( 200 * 1000 ); ::gettimeofday ( &tvn, 0 ); } while ((( tvn. tv_sec - tvs. tv_sec ) * 1000 + ( tvn. tv_usec - tvs. tv_usec ) / 1000 ) < m_timeOut ); } { QCopEnvelope( "QPE/System", "returnFromSuspend()" ); } + qApp->processEvents(); // ensure the qcop call is being processed asap return res; } //#include <linux/fb.h> better not rely on kernel headers in userspace ... // _IO and friends are only defined in kernel headers ... #define OD_IOC(dir,type,number,size) (( dir << 30 ) | ( type << 8 ) | ( number ) | ( size << 16 )) #define OD_IO(type,number) OD_IOC(0,type,number,0) #define FBIOBLANK OD_IO( 'F', 0x11 ) // 0x4611 /* VESA Blanking Levels */ #define VESA_NO_BLANKING 0 #define VESA_VSYNC_SUSPEND 1 #define VESA_HSYNC_SUSPEND 2 #define VESA_POWERDOWN 3 bool OAbstractMobileDevice::setDisplayStatus ( bool on ) { bool res = false; int fd; #ifdef QT_QWS_DEVFS if (( fd = ::open ( "/dev/fb/0", O_RDWR )) >= 0 ) { #else if (( fd = ::open ( "/dev/fb0", O_RDWR )) >= 0 ) { #endif res = ( ::ioctl ( fd, FBIOBLANK, on ? VESA_NO_BLANKING : VESA_POWERDOWN ) == 0 ); ::close ( fd ); } return res; } } } diff --git a/libopie2/opiecore/device/odevice_zaurus.cpp b/libopie2/opiecore/device/odevice_zaurus.cpp index 5d48488..2b2467c 100644 --- a/libopie2/opiecore/device/odevice_zaurus.cpp +++ b/libopie2/opiecore/device/odevice_zaurus.cpp @@ -590,153 +590,155 @@ Transformation Zaurus::rotation() const case Model_Zaurus_SL6000: case Model_Zaurus_SLB600: case Model_Zaurus_SLA300: case Model_Zaurus_SL5500: case Model_Zaurus_SL5000: default: rot = d->m_rotation; break; } return rot; } ODirection Zaurus::direction() const { ODirection dir; switch ( d->m_model ) { case Model_Zaurus_SLC3100: // fallthrough case Model_Zaurus_SLC3000: // fallthrough case Model_Zaurus_SLC1000: // fallthrough case Model_Zaurus_SLC7x0: { OHingeStatus hs = readHingeSensor(); if ( hs == CASE_PORTRAIT ) dir = CCW; else if ( hs == CASE_UNKNOWN ) dir = CCW; else dir = CW; } break; case Model_Zaurus_SL6000: case Model_Zaurus_SLA300: case Model_Zaurus_SLB600: case Model_Zaurus_SL5500: case Model_Zaurus_SL5000: default: dir = d->m_direction; break; } return dir; } bool Zaurus::hasHingeSensor() const { return d->m_model == Model_Zaurus_SLC7x0 || d->m_model == Model_Zaurus_SLC3100 || d->m_model == Model_Zaurus_SLC3000 || d->m_model == Model_Zaurus_SLC1000; } OHingeStatus Zaurus::readHingeSensor() const { if (m_embedix) { int handle = ::open("/dev/apm_bios", O_RDWR|O_NONBLOCK); if (handle == -1) { qWarning("Zaurus::readHingeSensor() - failed (%s)", "unknown reason" ); //FIXME: use strerror return CASE_UNKNOWN; } else { int retval = ::ioctl(handle, SHARP_IOCTL_GET_ROTATION); ::close (handle); if ( retval == CASE_CLOSED || retval == CASE_PORTRAIT || retval == CASE_LANDSCAPE ) { qDebug( "Zaurus::readHingeSensor() - result = %d", retval ); return static_cast<OHingeStatus>( retval ); } else { qWarning("Zaurus::readHingeSensor() - couldn't compute hinge status!" ); return CASE_UNKNOWN; } } } else { // corgi keyboard is event source 0 in OZ kernel 2.6 OInputDevice* keyboard = OInputSystem::instance()->device( "event0" ); if ( keyboard && keyboard->isHeld( OInputDevice::Key_KP0 ) ) return CASE_LANDSCAPE; else if ( keyboard && keyboard->isHeld( OInputDevice::Key_KP1 ) ) return CASE_PORTRAIT; else if ( keyboard && keyboard->isHeld( OInputDevice::Key_KP2 ) ) return CASE_CLOSED; qWarning("Zaurus::readHingeSensor() - couldn't compute hinge status!" ); return CASE_UNKNOWN; } } /* * Take code from iPAQ device. * That way we switch the cursor directions depending on status of hinge sensor, eg. hardware direction. * I hope that is ok - Alwin */ bool Zaurus::filter ( int /*unicode*/, int keycode, int modifiers, bool isPress, bool autoRepeat ) { int newkeycode = keycode; if ( !hasHingeSensor() ) return false; /* map cursor keys depending on the hinge status */ switch ( keycode ) { // Rotate cursor keys case Key_Left : case Key_Right: case Key_Up : case Key_Down : { if (rotation()==Rot90) { newkeycode = Key_Left + ( keycode - Key_Left + 3 ) % 4; } } break; } if (newkeycode!=keycode) { if ( newkeycode != Key_unknown ) { QWSServer::sendKeyEvent ( -1, newkeycode, modifiers, isPress, autoRepeat ); } return true; } return false; } bool Zaurus::suspend() { if ( !isQWS( ) ) // only qwsserver is allowed to suspend return false; bool res = false; { QCopEnvelope( "QPE/System", "aboutToSuspend()" ); } + qApp->processEvents(); // ensure the qcop call is being processed asap struct timeval tvs, tvn; ::gettimeofday ( &tvs, 0 ); ::sync(); // flush fs caches res = ( ::system ( "apm --suspend" ) == 0 ); // This is needed because some apm implementations are asynchronous and we // can not be sure when exactly the device is really suspended // This can be deleted as soon as a stable familiar with a synchronous apm implementation exists. // on non embedix eg. 2.6 kernel line apm is synchronous so we don't need it here. if ( res && m_embedix) { do { // wait at most 1.5 sec: either suspend didn't work or the device resumed ::usleep ( 200 * 1000 ); ::gettimeofday ( &tvn, 0 ); } while ((( tvn. tv_sec - tvs. tv_sec ) * 1000 + ( tvn. tv_usec - tvs. tv_usec ) / 1000 ) < m_timeOut ); } { QCopEnvelope( "QPE/System", "returnFromSuspend()" ); } + qApp->processEvents(); // ensure the qcop call is being processed asap return res; } |