void PluginManager::loadAllPlugins()
{
kDebug();
KSharedConfig::Ptr config = KGlobal::config();
if ( config->hasGroup( QLatin1String( "Plugins" ) ) )
{
QMap<QString, bool> pluginsMap;
QMap<QString, QString> entries = config->entryMap( QLatin1String( "Plugins" ) );
QMap<QString, QString>::Iterator it;
for ( it = entries.begin(); it != entries.end(); ++it )
{
QString key = it.key();
if ( key.endsWith( QLatin1String( "Enabled" ) ) )
pluginsMap.insert( key.left(key.length() - 7), (it.value() == QLatin1String( "true" )) );
}
QList<KPluginInfo> plugins = availablePlugins( QString::null ); //krazy:exclude=nullstrassign for old broken gcc
QList<KPluginInfo>::ConstIterator it2 = plugins.constBegin();
QList<KPluginInfo>::ConstIterator end = plugins.constEnd();
for ( ; it2 != end; ++it2 )
{
if ( it2->category() == QLatin1String( "MicroBlogs" ) ||
it2->category() == QLatin1String( "Shorteners" ) )
continue;
QString pluginName = it2->pluginName();
if ( pluginsMap.value( pluginName, it2->isPluginEnabledByDefault() ) )
{
if ( !plugin( pluginName ) )
_kpmp->pluginsToLoad.push( pluginName );
}
else
{
//This happens if the user unloaded plugins with the config plugin page.
// No real need to be assync because the user usually unload few plugins
// compared tto the number of plugin to load in a cold start. - Olivier
if ( plugin( pluginName ) )
unloadPlugin( pluginName );
}
}
}
else
{
// we had no config, so we load any plugins that should be loaded by default.
QList<KPluginInfo> plugins = availablePlugins( QString::null ); //krazy:exclude=nullstrassign for old broken gcc
QList<KPluginInfo>::ConstIterator it = plugins.constBegin();
QList<KPluginInfo>::ConstIterator end = plugins.constEnd();
for ( ; it != end; ++it )
{
if ( it->category() == QLatin1String( "MicroBlogs" ) ||
it->category() == QLatin1String( "Shorteners" ) )
continue;
if ( it->isPluginEnabledByDefault() )
_kpmp->pluginsToLoad.push( it->pluginName() );
}
}
// Schedule the plugins to load
QTimer::singleShot( 0, this, SLOT( slotLoadNextPlugin() ) );
}
void PluginManager::slotLoadNextPlugin()
{
if ( _kpmp->pluginsToLoad.isEmpty() )
{
if ( _kpmp->shutdownMode == PluginManagerPrivate::StartingUp )
{
_kpmp->shutdownMode = PluginManagerPrivate::Running;
_kpmp->isAllPluginsLoaded = true;
emit allPluginsLoaded();
}
return;
}
QString key = _kpmp->pluginsToLoad.pop();
loadPluginInternal( key );
// Schedule the next run unconditionally to avoid code duplication on the
// allPluginsLoaded() signal's handling. This has the added benefit that
// the signal is delayed one event loop, so the accounts are more likely
// to be instantiated.
QTimer::singleShot( 0, this, SLOT(slotLoadNextPlugin()) );
}
Plugin * PluginManager::loadPlugin( const QString &_pluginId, PluginLoadMode mode /* = LoadSync */ )
{
QString pluginId = _pluginId;
// Try to find legacy code
// FIXME: Find any cases causing this, remove them, and remove this too - Richard
if ( pluginId.endsWith( QLatin1String( ".desktop" ) ) )
{
kWarning() << "Trying to use old-style API!" << endl << kBacktrace();
pluginId = pluginId.remove( QRegExp( QLatin1String( ".desktop$" ) ) );
}
if ( mode == LoadSync )
{
return loadPluginInternal( pluginId );
}
else
{
_kpmp->pluginsToLoad.push( pluginId );
QTimer::singleShot( 0, this, SLOT( slotLoadNextPlugin() ) );
return 0L;
}
}