Opie::Core::OInputSystem Class Reference

A container class for the Linux input device subsystem. More...

#include </home/clem/local/src/opie/libopie2/opiecore/linux/oinputsystem.h>

Collaboration diagram for Opie::Core::OInputSystem:

[legend]List of all members.

Public Types
typedef QDict< OInputDevice >	DeviceMap
typedef QDictIterator< OInputDevice >	DeviceIterator
Public Member Functions
int	count () const
DeviceIterator	iterator () const
OInputDevice *	device (const QString &interface) const
void	synchronize ()
	~OInputSystem ()
Static Public Member Functions
static OInputSystem *	instance ()
Protected Member Functions
	OInputSystem ()
Protected Attributes
DeviceMap	_devices
Static Protected Attributes
static OInputSystem *	_instance = 0

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Detailed Description

A container class for the Linux input device subsystem.

This class provides access to all available input system devices of your device.

Author:

Michael 'Mickey' Lauer <mickey@Vanille.de>

Definition at line 50 of file oinputsystem.h.

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Member Typedef Documentation

typedef QDictIterator<OInputDevice> Opie::Core::OInputSystem::DeviceIterator

Definition at line 54 of file oinputsystem.h.

typedef QDict<OInputDevice> Opie::Core::OInputSystem::DeviceMap

Definition at line 53 of file oinputsystem.h.

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Constructor & Destructor Documentation

OInputSystem::~OInputSystem (   )

For internal use only. destructor Definition at line 85 of file oinputsystem.cpp. References qDebug().

OInputSystem::OInputSystem (   )  [protected]

Definition at line 56 of file oinputsystem.cpp. References qDebug(), and synchronize(). Referenced by instance().

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Member Function Documentation

int OInputSystem::count (   )  const

Returns: the number of available input devices Definition at line 91 of file oinputsystem.cpp. References _devices, and QDict< type >::count().

OInputDevice * OInputSystem::device (  const QString &  interface  )  const

Returns: a pointer to the OAudioInterface object for the specified interface or 0, if not found See also: OAudioInterface Definition at line 97 of file oinputsystem.cpp. References _devices.

OInputSystem * OInputSystem::instance (   )  [static]

Returns: a pointer to the (one and only) OInputSystem instance. Definition at line 103 of file oinputsystem.cpp. References _instance, and OInputSystem(). Referenced by main(), and Opie::Core::Internal::Zaurus::readHingeSensor().

OInputSystem::DeviceIterator OInputSystem::iterator (   )  const

Returns: an iterator usable for iterating through all network interfaces. Definition at line 110 of file oinputsystem.cpp. References _devices. Referenced by main(), and InputCategory::populate().

void OInputSystem::synchronize (   )

For internal use only. Rebuild the internal interface database Note: Sometimes it might be useful to call this from client code, Definition at line 63 of file oinputsystem.cpp. References _devices, QDir::absFilePath(), QValueList< T >::begin(), QDict< type >::count(), QValueList< T >::end(), QDir::entryList(), QDir::exists(), QDict< type >::insert(), Opie::Core::OInputDevice::isValid(), QDir::Name, qDebug(), qWarning(), and QDir::System. Referenced by OInputSystem().

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Member Data Documentation

DeviceMap Opie::Core::OInputSystem::_devices [protected]

Definition at line 87 of file oinputsystem.h. Referenced by count(), device(), iterator(), and synchronize().

OInputSystem * OInputSystem::_instance = 0 [static, protected]

Definition at line 54 of file oinputsystem.cpp. Referenced by instance().

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The documentation for this class was generated from the following files:

• libopie2/opiecore/linux/oinputsystem.h
• libopie2/opiecore/linux/oinputsystem.cpp

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