author | mickeyl <mickeyl> | 2005-08-31 10:21:12 (UTC) |
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committer | mickeyl <mickeyl> | 2005-08-31 10:21:12 (UTC) |
commit | cde931654d1966be6989e6c8f3cfacb23e6822a2 (patch) (side-by-side diff) | |
tree | 9a8244f4da0180a685554ebca0d7b628630fb42e /libopie2/opiecore/linux/oinputsystem.cpp | |
parent | 142e7e82efa6dd45884805c34fadec2160225e4b (diff) | |
download | opie-cde931654d1966be6989e6c8f3cfacb23e6822a2.zip opie-cde931654d1966be6989e6c8f3cfacb23e6822a2.tar.gz opie-cde931654d1966be6989e6c8f3cfacb23e6822a2.tar.bz2 |
- add support for the new Switches type in the Linux Input System (coming with 2.6.14)
- use the new Switches support to rewrite the hinge sensor handling on Zaurus models w/ 2.6
- add Switches support to SysInfo, OInputSystem, oinputsystemdemo
Diffstat (limited to 'libopie2/opiecore/linux/oinputsystem.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | libopie2/opiecore/linux/oinputsystem.cpp | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/libopie2/opiecore/linux/oinputsystem.cpp b/libopie2/opiecore/linux/oinputsystem.cpp index bad27ed..ebc417f 100644 --- a/libopie2/opiecore/linux/oinputsystem.cpp +++ b/libopie2/opiecore/linux/oinputsystem.cpp @@ -185,12 +185,28 @@ bool OInputDevice::isHeld( Key bit ) const { return BIT_TEST( keys, bit ); } } +bool OInputDevice::isHeld( Switch bit ) const +{ + BIT_MASK( switches, SW_MAX ); + + if( ioctl( _fd, EVIOCGSW( sizeof(switches) ), switches ) < 0 ) + { + perror( "EVIOCGSW" ); + return false; + } + else + { + return BIT_TEST( switches, bit ); + } +} + + QString OInputDevice::globalKeyMask() const { BIT_MASK( keys, KEY_MAX ); if( ioctl( _fd, EVIOCGKEY( sizeof(keys) ), keys ) < 0 ) { @@ -207,12 +223,34 @@ QString OInputDevice::globalKeyMask() const return keymask; } } +QString OInputDevice::globalSwitchMask() const +{ + BIT_MASK( switches, SW_MAX ); + + if( ioctl( _fd, EVIOCGSW( sizeof(switches) ), switches ) < 0 ) + { + perror( "EVIOCGSW" ); + return QString::null; + } + else + { + QString switchmask; + for ( int i = 0; i < SW_MAX; ++i ) + { + if ( BIT_TEST( switches, i ) ) switchmask.append( QString().sprintf( "%0d, ", i ) ); + } + return switchmask; + + } +} + + bool OInputDevice::isValid( const QString& path ) { char buf[BUFSIZE] = "<unknown>"; int fd = ::open( (const char*) path, O_RDONLY ); if ( fd < 0 ) return false; int res = ::ioctl( fd, EVIOCGNAME(sizeof buf), buf ); |