void QPlatformAccessibility::initialize()
{
static bool isInit = false;
if (isInit)
return;
isInit = true; // ### not atomic
#ifndef QT_NO_LIBRARY
typedef QMultiMap<int, QString> PluginKeyMap;
typedef PluginKeyMap::const_iterator PluginKeyMapConstIterator;
const PluginKeyMap keyMap = bridgeloader()->keyMap();
QAccessibleBridgePlugin *factory = 0;
int i = -1;
const PluginKeyMapConstIterator cend = keyMap.constEnd();
for (PluginKeyMapConstIterator it = keyMap.constBegin(); it != cend; ++it) {
if (it.key() != i) {
i = it.key();
factory = qobject_cast<QAccessibleBridgePlugin*>(bridgeloader()->instance(i));
}
if (factory)
if (QAccessibleBridge *bridge = factory->create(it.value()))
bridges()->append(bridge);
}
#endif
}
QStringList QSqlDatabase::drivers()
{
QStringList list;
#ifdef QT_SQL_PSQL
list << QLatin1String("QPSQL7");
list << QLatin1String("QPSQL");
#endif
#ifdef QT_SQL_MYSQL
list << QLatin1String("QMYSQL3");
list << QLatin1String("QMYSQL");
#endif
#ifdef QT_SQL_ODBC
list << QLatin1String("QODBC3");
list << QLatin1String("QODBC");
#endif
#ifdef QT_SQL_OCI
list << QLatin1String("QOCI8");
list << QLatin1String("QOCI");
#endif
#ifdef QT_SQL_TDS
list << QLatin1String("QTDS7");
list << QLatin1String("QTDS");
#endif
#ifdef QT_SQL_DB2
list << QLatin1String("QDB2");
#endif
#ifdef QT_SQL_SQLITE
list << QLatin1String("QSQLITE");
#endif
#ifdef QT_SQL_SQLITE2
list << QLatin1String("QSQLITE2");
#endif
#ifdef QT_SQL_IBASE
list << QLatin1String("QIBASE");
#endif
#ifndef QT_NO_LIBRARY
if (QFactoryLoader *fl = loader()) {
typedef QMultiMap<int, QString> PluginKeyMap;
typedef PluginKeyMap::const_iterator PluginKeyMapConstIterator;
const PluginKeyMap keyMap = fl->keyMap();
const PluginKeyMapConstIterator cend = keyMap.constEnd();
for (PluginKeyMapConstIterator it = keyMap.constBegin(); it != cend; ++it)
if (!list.contains(it.value()))
list << it.value();
}
#endif
DriverDict dict = QSqlDatabasePrivate::driverDict();
for (DriverDict::const_iterator i = dict.constBegin(); i != dict.constEnd(); ++i) {
if (!list.contains(i.key()))
list << i.key();
}
return list;
}
/*!
Returns the list of valid keys, i.e. the keys this factory can
create styles for.
\sa create()
*/
QStringList QStyleFactory::keys()
{
QStringList list;
#ifndef QT_NO_LIBRARY
typedef QMultiMap<int, QString> PluginKeyMap;
const PluginKeyMap keyMap = loader()->keyMap();
const PluginKeyMap::const_iterator cend = keyMap.constEnd();
for (PluginKeyMap::const_iterator it = keyMap.constBegin(); it != cend; ++it)
list.append(it.value());
#endif
#ifndef QT_NO_STYLE_WINDOWS
if (!list.contains(QLatin1String("Windows")))
list << QLatin1String("Windows");
#endif
#ifndef QT_NO_STYLE_WINDOWSCE
if (!list.contains(QLatin1String("WindowsCE")))
list << QLatin1String("WindowsCE");
#endif
#ifndef QT_NO_STYLE_WINDOWSMOBILE
if (!list.contains(QLatin1String("WindowsMobile")))
list << QLatin1String("WindowsMobile");
#endif
#ifndef QT_NO_STYLE_WINDOWSXP
if (!list.contains(QLatin1String("WindowsXP")) &&
(QSysInfo::WindowsVersion >= QSysInfo::WV_XP && (QSysInfo::WindowsVersion & QSysInfo::WV_NT_based)))
list << QLatin1String("WindowsXP");
#endif
#ifndef QT_NO_STYLE_WINDOWSVISTA
if (!list.contains(QLatin1String("WindowsVista")) &&
(QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA && (QSysInfo::WindowsVersion & QSysInfo::WV_NT_based)))
list << QLatin1String("WindowsVista");
#endif
#ifndef QT_NO_STYLE_ANDROID
if (!list.contains(QLatin1String("Android")))
list << QLatin1String("Android");
#endif
#ifndef QT_NO_STYLE_GTK
if (!list.contains(QLatin1String("GTK+")))
list << QLatin1String("GTK+");
#endif
#ifndef QT_NO_STYLE_FUSION
if (!list.contains(QLatin1String("Fusion")))
list << QLatin1String("Fusion");
#endif
#ifndef QT_NO_STYLE_MAC
QString mstyle = QLatin1String("Macintosh");
# ifdef Q_WS_MAC
mstyle += QLatin1String(" (aqua)");
# endif
if (!list.contains(mstyle))
list << mstyle;
#endif
return list;
}
/*!
Returns the list of valid keys, i.e. the available mouse drivers.
\sa create()
*/
QStringList QGenericPluginFactory::keys()
{
QStringList list;
#if !defined(Q_OS_WIN32) || defined(QT_SHARED)
#ifndef QT_NO_LIBRARY
typedef QMultiMap<int, QString> PluginKeyMap;
typedef PluginKeyMap::const_iterator PluginKeyMapConstIterator;
const PluginKeyMap keyMap = loader()->keyMap();
const PluginKeyMapConstIterator cend = keyMap.constEnd();
for (PluginKeyMapConstIterator it = keyMap.constBegin(); it != cend; ++it)
if (!list.contains(it.value()))
list += it.value();
#endif //QT_NO_LIBRARY
#endif
return list;
}
void supportedImageHandlerFormats(QFactoryLoader *loader,
QImageIOPlugin::Capability cap,
QList<QByteArray> *result)
{
typedef QMultiMap<int, QString> PluginKeyMap;
typedef PluginKeyMap::const_iterator PluginKeyMapConstIterator;
const PluginKeyMap keyMap = loader->keyMap();
const PluginKeyMapConstIterator cend = keyMap.constEnd();
int i = -1;
QImageIOPlugin *plugin = 0;
result->reserve(result->size() + keyMap.size());
for (PluginKeyMapConstIterator it = keyMap.constBegin(); it != cend; ++it) {
if (it.key() != i) {
i = it.key();
plugin = qobject_cast<QImageIOPlugin *>(loader->instance(i));
}
const QByteArray key = it.value().toLatin1();
if (plugin && (plugin->capabilities(0, key) & cap) != 0)
result->append(key);
}
}
