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#include "qmousedriverfactory_qws.h" | |
#include "qapplication.h" | |
#include "qmousepc_qws.h" | |
#include "qmouselinuxtp_qws.h" | |
#include "qmouselinuxinput_qws.h" | |
#include "qmousevfb_qws.h" | |
#include "qmousetslib_qws.h" | |
#include "qmouseqnx_qws.h" | |
#include <stdlib.h> | |
#include "private/qfactoryloader_p.h" | |
#include "qmousedriverplugin_qws.h" | |
#include "qdebug.h" | |
QT_BEGIN_NAMESPACE | |
#if !defined(Q_OS_WIN32) || defined(QT_MAKEDLL) | |
#ifndef QT_NO_LIBRARY | |
Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader, | |
(QWSMouseHandlerFactoryInterface_iid, | |
QLatin1String("/mousedrivers"), Qt::CaseInsensitive)) | |
#endif //QT_NO_LIBRARY | |
#endif //QT_MAKEDLL | |
/*! | |
\class QMouseDriverFactory | |
\ingroup qws | |
\brief The QMouseDriverFactory class creates mouse drivers in | |
Qt for Embedded Linux. | |
Note that this class is only available in \l{Qt for Embedded Linux}. | |
QMouseDriverFactory is used to detect and instantiate the | |
available mouse drivers, allowing \l{Qt for Embedded Linux} to load the | |
preferred driver into the server application at runtime. The | |
create() function returns a QWSMouseHandler object representing | |
the mouse driver identified by a given key. The valid keys | |
(i.e. the supported drivers) can be retrieved using the keys() | |
function. | |
\l{Qt for Embedded Linux} provides several built-in mouse drivers. In | |
addition, custom mouse drivers can be added using Qt's plugin | |
mechanism, i.e. by subclassing the QWSMouseHandler class and | |
creating a mouse driver plugin (QMouseDriverPlugin). See the | |
\l{Qt for Embedded Linux Pointer Handling}{pointer handling} | |
documentation for details. | |
\sa QWSMouseHandler, QMouseDriverPlugin | |
*/ | |
/*! | |
Creates the mouse driver specified by the given \a key, using the | |
display specified by the given \a device. | |
Note that the keys are case-insensitive. | |
\sa keys() | |
*/ | |
QWSMouseHandler *QMouseDriverFactory::create(const QString& key, const QString &device) | |
{ | |
QString driver = key.toLower(); | |
#if defined(Q_OS_QNX) && !defined(QT_NO_QWS_MOUSE_QNX) | |
if (driver == QLatin1String("qnx") || driver.isEmpty()) | |
return new QQnxMouseHandler(key, device); | |
#endif | |
#ifndef QT_NO_QWS_MOUSE_LINUXTP | |
if (driver == QLatin1String("linuxtp") || driver.isEmpty()) | |
return new QWSLinuxTPMouseHandler(key, device); | |
#endif | |
#ifndef QT_NO_QWS_MOUSE_PC | |
if (driver == QLatin1String("auto") | |
|| driver == QLatin1String("intellimouse") | |
|| driver == QLatin1String("microsoft") | |
|| driver == QLatin1String("mousesystems") | |
|| driver == QLatin1String("mouseman") | |
|| driver.isEmpty()) { | |
return new QWSPcMouseHandler(key, device); | |
} | |
#endif | |
#ifndef QT_NO_QWS_MOUSE_TSLIB | |
if (driver == QLatin1String("tslib") || driver.isEmpty()) | |
return new QWSTslibMouseHandler(key, device); | |
#endif | |
# ifndef QT_NO_QWS_MOUSE_LINUXINPUT | |
if (driver == QLatin1String("linuxinput") || \ | |
driver == QLatin1String("usb") || \ | |
driver == QLatin1String("linuxis")) | |
return new QWSLinuxInputMouseHandler(device); | |
# endif | |
#ifndef QT_NO_QWS_MOUSE_QVFB | |
if (driver == QLatin1String("qvfbmouse") || driver == QLatin1String("qvfb")) | |
return new QVFbMouseHandler(key, device); | |
#endif | |
#if !defined(Q_OS_WIN32) || defined(QT_MAKEDLL) | |
#ifndef QT_NO_LIBRARY | |
if (QWSMouseHandlerFactoryInterface *factory = qobject_cast<QWSMouseHandlerFactoryInterface*>(loader()->instance(driver))) | |
return factory->create(driver, device); | |
#endif | |
#endif | |
return 0; | |
} | |
/*! | |
Returns the list of valid keys, i.e. the available mouse drivers. | |
\sa create() | |
*/ | |
QStringList QMouseDriverFactory::keys() | |
{ | |
QStringList list; | |
#if defined(Q_OS_QNX) && !defined(QT_NO_QWS_MOUSE_QNX) | |
list << QLatin1String("QNX"); | |
#endif | |
#ifndef QT_NO_QWS_MOUSE_LINUXTP | |
list << QLatin1String("LinuxTP"); | |
#endif | |
#ifndef QT_NO_QWS_MOUSE_PC | |
list << QLatin1String("Auto") | |
<< QLatin1String("IntelliMouse") | |
<< QLatin1String("Microsoft") | |
<< QLatin1String("MouseSystems") | |
<< QLatin1String("MouseMan"); | |
#endif | |
#ifndef QT_NO_QWS_MOUSE_TSLIB | |
list << QLatin1String("Tslib"); | |
#endif | |
#ifndef QT_NO_QWS_MOUSE_LINUXINPUT | |
list << QLatin1String("LinuxInput"); | |
#endif | |
#if !defined(Q_OS_WIN32) || defined(QT_MAKEDLL) | |
#ifndef QT_NO_LIBRARY | |
QStringList plugins = loader()->keys(); | |
for (int i = 0; i < plugins.size(); ++i) { | |
if (!list.contains(plugins.at(i))) | |
list += plugins.at(i); | |
} | |
#endif //QT_NO_LIBRARY | |
#endif //QT_MAKEDLL | |
return list; | |
} | |
QT_END_NAMESPACE |