| -rw-r--r-- | libopie2/opiecore/oinputsystem.cpp | 113 | ||||
| -rw-r--r-- | libopie2/opiecore/oinputsystem.h | 108 | ||||
| -rw-r--r-- | libopie2/opiemm/osoundsystem.h | 4 |
3 files changed, 218 insertions, 7 deletions
diff --git a/libopie2/opiecore/oinputsystem.cpp b/libopie2/opiecore/oinputsystem.cpp index c33d5c8..bfdc31f 100644 --- a/libopie2/opiecore/oinputsystem.cpp +++ b/libopie2/opiecore/oinputsystem.cpp @@ -26,6 +26,117 @@ Boston, MA 02111-1307, USA. */ #include "oinputsystem.h" - using namespace Opie::Core; + +/* QT */ +#include <qfile.h> + +/* STD */ +#include <errno.h> +#include <string.h> +#include <linux/input.h> +#include <sys/fcntl.h> +#include <sys/ioctl.h> + +#define BUFSIZE 256 + +/*====================================================================================== + * OInputSystem + *======================================================================================*/ + +OInputSystem* OInputSystem::_instance = 0; + +OInputSystem::OInputSystem() : QObject() +{ + qDebug( "OInputSystem::OInputSystem()" ); + synchronize(); +} + + +void OInputSystem::synchronize() +{ + qDebug( "OInputSystem::synchronize()" ); + if ( QFile::exists( "/dev/input/event0" ) ) _devices.insert( "0", new OInputDevice( this, "/dev/input/event0" ) ); + if ( QFile::exists( "/dev/input/event1" ) ) _devices.insert( "1", new OInputDevice( this, "/dev/input/event1" ) ); + if ( QFile::exists( "/dev/input/event2" ) ) _devices.insert( "2", new OInputDevice( this, "/dev/input/event2" ) ); + if ( QFile::exists( "/dev/input/event3" ) ) _devices.insert( "3", new OInputDevice( this, "/dev/input/event3" ) ); + qDebug( "OInputSystem::synchronize() done" ); +} + + +OInputSystem::~OInputSystem() +{ + qDebug( "OInputSystem::~OInputSystem()" ); +} + + +int OInputSystem::count() const +{ + return _devices.count(); +} + + +OInputDevice* OInputSystem::device( const QString& device ) const +{ + return _devices[device]; +} + + +OInputSystem* OInputSystem::instance() +{ + if ( !_instance ) _instance = new OInputSystem(); + return _instance; +} + + +OInputSystem::DeviceIterator OInputSystem::iterator() const +{ + return OInputSystem::DeviceIterator( _devices ); +} + +/*====================================================================================== + * OInputDevice + *======================================================================================*/ + +OInputDevice::OInputDevice( QObject* parent, const char* name ) : QObject( parent, name ) +{ + qDebug( "OInputDevice::OInputDevice( '%s' )", name ); + + _fd = ::open( name, O_RDONLY ); + if ( _fd == -1 ) + { + qDebug( "OInputDevice::OInputDevice() - Warning: couldn't open %s (%s)", name, strerror( errno ) ); + } +} + + +OInputDevice::~OInputDevice() +{ + qDebug( "OInputDevice::~OInputDevice()" ); +} + + +QString OInputDevice::identity() const +{ + char buf[BUFSIZE] = "<unknown>"; + ::ioctl( _fd, EVIOCGNAME(sizeof buf), buf ); + return buf; +} + + +QString OInputDevice::path() const +{ + char buf[BUFSIZE] = "<unknown>"; + ::ioctl( _fd, EVIOCGPHYS(sizeof buf), buf ); + return buf; +} + + +QString OInputDevice::uniq() const +{ + char buf[BUFSIZE] = "<unknown>"; + ::ioctl( _fd, EVIOCGUNIQ(sizeof buf), buf ); + return buf; +} + diff --git a/libopie2/opiecore/oinputsystem.h b/libopie2/opiecore/oinputsystem.h index 2bcdc3a..350656b 100644 --- a/libopie2/opiecore/oinputsystem.h +++ b/libopie2/opiecore/oinputsystem.h @@ -28,21 +28,121 @@ #ifndef OINPUTSYSTEM_H #define OINPUTSYSTEM_H +/* QT */ #include <qobject.h> +#include <qdict.h> + +/* STD */ +#include <linux/input.h> namespace Opie { namespace Core { -/** - * ... - * - */ +class OInputDevice; +/** + * @brief A container class for all input devices + * + * This class provides access to all available input system devices of your computer. + * + * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de> + */ class OInputSystem : public QObject { + public: + typedef QDict<OInputDevice> DeviceMap; + typedef QDictIterator<OInputDevice> DeviceIterator; + + /** + * @returns the number of available input devices + */ + int count() const; + /** + * @returns a pointer to the (one and only) @ref OInputSystem instance. + */ + static OInputSystem* instance(); + /** + * @returns an iterator usable for iterating through all network interfaces. + */ + DeviceIterator iterator() const; + /** + * @returns a pointer to the @ref OAudioInterface object for the specified @a interface or 0, if not found + * @see OAudioInterface + */ + OInputDevice* device( const QString& interface ) const; + /** + * @internal Rebuild the internal interface database + * @note Sometimes it might be useful to call this from client code, + */ + void synchronize(); + /** + * @internal desctructor + */ + ~OInputSystem(); + + protected: + OInputSystem(); + + static OInputSystem* _instance; + DeviceMap _devices; +}; + + +class OInputDevice : public QObject +{ + public: + + enum EventType + { + Synchronous = EV_SYN, + Keyboard = EV_KEY, + Relative = EV_REL, + Absolute = EV_ABS, + Miscellaneous = EV_MSC, + Led = EV_LED, + Sound = EV_SND, + AutoRepeat = EV_REP, + ForceFeedback = EV_FF, + PowerManagement = EV_PWR, + ForceFeedbackStatus = EV_FF_STATUS, + }; + + enum Bus + { + PCI = BUS_PCI, + ISAPNP = BUS_ISAPNP, + HIL = BUS_HIL, + BLUETOOTH = BUS_BLUETOOTH, + ISA = BUS_ISA, + I8042 = BUS_I8042, + XTKBD = BUS_XTKBD, + RS232 = BUS_RS232, + GAMEPORT = BUS_GAMEPORT, + PARPORT = BUS_PARPORT, + AMIGA = BUS_AMIGA, + ADB = BUS_ADB, + I2C = BUS_I2C, + HOST = BUS_HOST, + }; + + public: + OInputDevice( QObject* parent, const char* name = 0 ); + ~OInputDevice(); + + public: + QString identity() const; + QString path() const; + QString uniq() const; + + private: + int _fd; + input_id _id; + }; + } } #endif // OINPUTSYSTEM_H + diff --git a/libopie2/opiemm/osoundsystem.h b/libopie2/opiemm/osoundsystem.h index cce90c0..5f6fb7a 100644 --- a/libopie2/opiemm/osoundsystem.h +++ b/libopie2/opiemm/osoundsystem.h @@ -66,13 +66,13 @@ class OSoundSystem : public QObject * @returns the number of available interfaces */ int count() const; /** - * @returns a pointer to the (one and only) @ref ONetwork instance. + * @returns a pointer to the (one and only) @ref OSystem instance. */ static OSoundSystem* instance(); /** - * @returns an iterator usable for iterating through all network interfaces. + * @returns an iterator usable for iterating through all sound cards. */ CardIterator iterator() const; /** * @returns a pointer to the @ref OAudioInterface object for the specified @a interface or 0, if not found |