ScriptEngine *loadEngine(const QString &language, Types::ComponentType type, QObject *parent,
const QVariantList &args = QVariantList())
{
ScriptEngine *engine = 0;
auto filter = [&language](const KPluginMetaData &md) -> bool
{
return md.value(QStringLiteral("X-Plasma-API")) == language;
};
QVector<KPluginMetaData> plugins = KPluginLoader::findPlugins(QStringLiteral("plasma/scriptengines"), filter);
if (plugins.count()) {
const QString componentTypes = plugins.first().value(QStringLiteral("X-Plasma-ComponentTypes"));
if (((type & Types::AppletComponent) && componentTypes != QLatin1String("Applet"))
|| ((type & Types::DataEngineComponent) && componentTypes != QLatin1String("DataEngine"))) {
return 0;
}
KPluginInfo::List lst = KPluginInfo::fromMetaData(plugins);
KPluginLoader loader(lst.first().libraryPath());
KPluginFactory *factory = loader.factory();
if (factory) {
engine = factory->create<Plasma::ScriptEngine>(0, args);
}
}
return engine;
}
void DataSourcesLoader::load()
{
KPluginInfo::List pluginInfo = KPluginTrader::self()->query("plasma/mediacenter/datasources");
if (pluginInfo.isEmpty()) {
qWarning() << "no available data sources";
}
Q_FOREACH (const KPluginInfo &info, pluginInfo) {
KPluginLoader loader(info.libraryPath());
KPluginFactory* factory = loader.factory();
const QVariantList args = QVariantList() << loader.metaData().toVariantMap();
if(factory)
{
MediaCenter::AbstractDataSource *dataSource = factory->create<MediaCenter::AbstractDataSource>(0, args);
if (dataSource) {
dataSource->setMediaLibrary(SingletonFactory::instanceFor<MediaLibrary>());
dataSource->start();
connect(QApplication::instance(), SIGNAL(destroyed(QObject*)), dataSource, SLOT(quit()));
qDebug() << "created instance for data source" << info.name();
} else {
qDebug() << "Could not create a instance for the data source " << info.name();
}
}
}
ScriptEngine *loadEngine(const QString &language, Types::ComponentType type, QObject *parent,
const QVariantList &args = QVariantList())
{
ScriptEngine *engine = 0;
auto filter = [&language](const KPluginMetaData &md) -> bool
{
return md.value(QStringLiteral("X-Plasma-API")) == language;
};
QVector<KPluginMetaData> plugins = KPluginLoader::findPlugins(QStringLiteral("plasma/scriptengines"), filter);
if (plugins.count()) {
const QStringList componentTypes = KPluginMetaData::readStringList(plugins.first().rawData(), QStringLiteral("X-Plasma-ComponentTypes"));
if (((type & Types::AppletComponent) && !componentTypes.contains(QLatin1String("Applet")))
|| ((type & Types::DataEngineComponent) && !componentTypes.contains(QLatin1String("DataEngine")))) {
qCWarning(LOG_PLASMA) << "ScriptEngine" << plugins.first().name() << "does not provide Applet or DataEngine components, returning empty.";
return 0;
}
KPluginInfo::List lst = KPluginInfo::fromMetaData(plugins);
KPluginLoader loader(lst.first().libraryPath());
KPluginFactory *factory = loader.factory();
if (factory) {
engine = factory->create<Plasma::ScriptEngine>(0, args);
} else {
qCWarning(LOG_PLASMA) << "Unable to load" << plugins.first().name() << "ScriptEngine";
}
}
return engine;
}
void cPluginManager::findPlugins ()
{
pluginInfo.clear ();
KPluginInfo::List pi = KPluginInfo::fromServices (KServiceTypeTrader::self()->query (
QString::fromLatin1("KMuddy/Plugin"),
QString::fromLatin1("(Type == 'Service') and ([X-KMuddy-Version] == 2)")));
// fill in the associative array with plugin info
KPluginInfo::List::Iterator it;
for (it = pi.begin(); it != pi.end(); ++it) {
KPluginInfo info = *it;
kDebug() << "Found plugin: " << info.name();
pluginInfo[info.name()] = info;
}
}
void KCMKontactSummary::load()
{
KService::List offers = KServiceTypeTrader::self()->query(
QString::fromLatin1( "Kontact/Plugin" ),
QString( "[X-KDE-KontactPluginVersion] == %1" ).arg( KONTACT_PLUGIN_VERSION ) );
QStringList activeSummaries;
KConfig config( "kontact_summaryrc" );
KConfigGroup grp( &config, QString() );
if ( !grp.hasKey( "ActiveSummaries" ) ) {
activeSummaries << "kontact_kaddressbookplugin";
activeSummaries << "kontact_specialdatesplugin";
activeSummaries << "kontact_korganizerplugin";
activeSummaries << "kontact_todoplugin";
activeSummaries << "kontact_knotesplugin";
activeSummaries << "kontact_kmailplugin";
activeSummaries << "kontact_weatherplugin";
activeSummaries << "kontact_newstickerplugin";
activeSummaries << "kontact_plannerplugin";
} else {
activeSummaries = grp.readEntry( "ActiveSummaries", QStringList() );
}
mPluginView->clear();
KPluginInfo::List pluginList =
KPluginInfo::fromServices( offers, KConfigGroup( &config, "Plugins" ) );
KPluginInfo::List::Iterator it;
for ( it = pluginList.begin(); it != pluginList.end(); ++it ) {
it->load();
if ( !it->isPluginEnabled() ) {
continue;
}
QVariant var = it->property( "X-KDE-KontactPluginHasSummary" );
if ( var.isValid() && var.toBool() == true ) {
PluginItem *item = new PluginItem( *it, mPluginView );
if ( activeSummaries.contains( it->pluginName() ) ) {
item->setCheckState( 0, Qt::Checked );
} else {
item->setCheckState( 0, Qt::Unchecked );
}
}
}
}
Service *PluginLoader::loadService(const QString &name, const QVariantList &args, QObject *parent)
{
Service *service = d->isDefaultLoader ? 0 : internalLoadService(name, args, parent);
if (service) {
return service;
}
//TODO: scripting API support
if (name.isEmpty()) {
return new NullService(QString(), parent);
} else if (name == QLatin1String("org.kde.servicestorage")) {
return new Storage(parent);
}
// Look for C++ plugins first
auto filter = [&name](const KPluginMetaData &md) -> bool
{
return md.pluginId() == name;
};
QVector<KPluginMetaData> plugins = KPluginLoader::findPlugins(PluginLoaderPrivate::s_servicesPluginDir, filter);
if (plugins.count()) {
KPluginInfo::List lst = KPluginInfo::fromMetaData(plugins);
KPluginLoader loader(lst.first().libraryPath());
if (!Plasma::isPluginVersionCompatible(loader.pluginVersion())) {
return 0;
}
KPluginFactory *factory = loader.factory();
if (factory) {
service = factory->create<Plasma::Service>(0, args);
}
}
if (service) {
if (service->name().isEmpty()) {
service->setName(name);
}
return service;
} else {
return new NullService(name, parent);
}
}
void DesktopCorona::checkAddPanelAction(const QStringList &sycocaChanges)
{
if (!sycocaChanges.isEmpty() && !sycocaChanges.contains("services")) {
return;
}
delete m_addPanelAction;
m_addPanelAction = 0;
delete m_addPanelsMenu;
m_addPanelsMenu = 0;
KPluginInfo::List panelContainmentPlugins = Plasma::Containment::listContainmentsOfType("panel");
const QString constraint = QString("[X-Plasma-Shell] == '%1' and 'panel' ~in [X-Plasma-ContainmentCategories]")
.arg(KGlobal::mainComponent().componentName());
KService::List templates = KServiceTypeTrader::self()->query("Plasma/LayoutTemplate", constraint);
if (panelContainmentPlugins.count() + templates.count() == 1) {
m_addPanelAction = new QAction(i18n("Add Panel"), this);
m_addPanelAction->setData(Plasma::AbstractToolBox::AddTool);
connect(m_addPanelAction, SIGNAL(triggered(bool)), this, SLOT(addPanel()));
} else if (!panelContainmentPlugins.isEmpty()) {
const QString
DiagnosticDialog::generateReport( const KAboutData *aboutData )
{
// Get scripts -- we have to assemble 3 lists into one
KPluginInfo::List aScripts;
const ScriptManager *aScriptManager = ScriptManager::instance();
aScripts.append( aScriptManager->scripts( QLatin1String( "Generic" ) ) );
aScripts.append( aScriptManager->scripts( QLatin1String( "Lyrics" ) ) );
aScripts.append( aScriptManager->scripts( QLatin1String( "Scriptable Service" ) ) );
// Format the data to be readable
QString aScriptString;
foreach( KPluginInfo aInfo, aScripts )
{
if( aInfo.isPluginEnabled() )
aScriptString += " " + aInfo.name() + " (" + aInfo.version() + ")\n";
}
// Get plugins -- we have to assemble a list again.
KPluginInfo::List aPlugins;
const Plugins::PluginManager *aPluginManager = Plugins::PluginManager::instance();
aPlugins.append( aPluginManager->plugins( Plugins::PluginManager::Collection ) );
aPlugins.append( aPluginManager->plugins( Plugins::PluginManager::Service ) );
aPlugins.append( aPluginManager->plugins( Plugins::PluginManager::Importer ) );
QString aPluginString;
foreach( KPluginInfo aInfo, aPlugins )
{
if( aInfo.isPluginEnabled() )
aPluginString += " " + aInfo.name() + " (" + aInfo.version() + ")\n";
}
// Get applets
const QStringList appletList = Context::ContextView::self()->currentAppletNames();
QString appletString;
foreach( const QString &applet, appletList )
{
// Currently we cannot extract the applet version number this way
appletString += " " + applet + '\n';
}
ContainmentActions *PluginLoader::loadContainmentActions(Containment *parent, const QString &name, const QVariantList &args)
{
if (name.isEmpty()) {
return 0;
}
ContainmentActions *actions = d->isDefaultLoader ? 0 : internalLoadContainmentActions(parent, name, args);
if (actions) {
return actions;
}
// Look for C++ plugins first
auto filter = [&name](const KPluginMetaData &md) -> bool
{
return md.pluginId() == name;
};
QVector<KPluginMetaData> plugins = KPluginLoader::findPlugins(PluginLoaderPrivate::s_containmentActionsPluginDir, filter);
if (plugins.count()) {
KPluginInfo::List lst = KPluginInfo::fromMetaData(plugins);
KPluginLoader loader(lst.first().libraryPath());
const QVariantList argsWithMetaData = QVariantList() << loader.metaData().toVariantMap();
KPluginFactory *factory = loader.factory();
if (factory) {
actions = factory->create<Plasma::ContainmentActions>(0, argsWithMetaData);
}
}
if (actions) {
return actions;
}
//FIXME: this is only for backwards compatibility, but probably will have to stay
//for the time being
QString constraint = QStringLiteral("[X-KDE-PluginInfo-Name] == '%1'").arg(name);
KService::List offers = KServiceTypeTrader::self()->query(QStringLiteral("Plasma/ContainmentActions"), constraint);
if (offers.isEmpty()) {
#ifndef NDEBUG
qCDebug(LOG_PLASMA) << "offers is empty for " << name;
#endif
return 0;
}
KService::Ptr offer = offers.first();
KPluginLoader plugin(*offer);
if (!Plasma::isPluginVersionCompatible(plugin.pluginVersion())) {
return 0;
}
QVariantList allArgs;
allArgs << offer->storageId() << args;
QString error;
actions = offer->createInstance<Plasma::ContainmentActions>(parent, allArgs, &error);
if (!actions) {
#ifndef NDEBUG
// qCDebug(LOG_PLASMA) << "Couldn't load containmentActions \"" << name << "\"! reason given: " << error;
#endif
}
return actions;
}
MousePluginWidget::MousePluginWidget(const QString &pluginName, const QString &trigger, QGridLayout *layoutHack, QWidget *parent)
: QObject(parent),
m_configDlg(0),
m_containment(0),
m_lastConfigLocation(trigger),
m_tempConfigParent(QString(), KConfig::SimpleConfig)
{
KPluginInfo::List plugins = Plasma::ContainmentActions::listContainmentActionsInfo();
if (plugins.isEmpty()) {
//panic!!
QLabel *fail = new QLabel(i18n("No plugins found, check your installation."), parent);
layoutHack->addWidget(fail, 0, 0);
return;
}
//make us some widgets
m_pluginList = new QComboBox(parent);
m_aboutButton = new QToolButton(parent);
m_clearButton = new QToolButton(parent);
m_triggerButton = new MouseInputButton(parent);
m_configButton = new QToolButton(parent);
//m_ui.description->setText(plugin.comment());
//plugin list
//FIXME is there some way to share this across all the entries?
foreach (const KPluginInfo& plugin, plugins) {
if (plugin.property("NoDisplay").toBool()) {
continue;
}
m_pluginList->addItem(KIcon(plugin.icon()), plugin.name(), QVariant::fromValue(plugin));
if (plugin.pluginName() == pluginName) {
m_pluginList->setCurrentIndex(m_pluginList->count() - 1);
m_plugin = plugin;
}
}
if (! m_plugin.isValid()) {
//probably an empty string; pick the first one
m_pluginList->setCurrentIndex(0);
m_plugin = plugins.first();
}
//I can haz config?
m_tempConfig = KConfigGroup(&m_tempConfigParent, "test");
if (!m_plugin.property("X-Plasma-HasConfigurationInterface").toBool()) {
m_configButton->setVisible(false);
}
setTrigger(trigger);
//pretty icons for the buttons
m_aboutButton->setIcon(KIcon("dialog-information"));
m_aboutButton->setToolTip(i18nc("About mouse action", "About"));
m_triggerButton->setIcon(KIcon("input-mouse"));
m_configButton->setIcon(KIcon("configure"));
m_configButton->setToolTip(i18nc("Configure mouse action", "Configure"));
m_clearButton->setIcon(KIcon("list-remove"));
m_clearButton->setToolTip(i18nc("Remove mouse action", "Remove"));
//HACK
//FIXME what's the Right Way to do this?
int row = layoutHack->rowCount();
layoutHack->addWidget(m_triggerButton, row, 0);
layoutHack->addWidget(m_pluginList, row, 1);
layoutHack->addWidget(m_configButton, row, 2);
layoutHack->addWidget(m_aboutButton, row, 3);
layoutHack->addWidget(m_clearButton, row, 4);
//connect
connect(m_pluginList, SIGNAL(currentIndexChanged(int)), this, SLOT(setPlugin(int)));
connect(m_triggerButton, SIGNAL(triggerChanged(QString,QString)), this, SLOT(changeTrigger(QString,QString)));
connect(m_configButton, SIGNAL(clicked()), this, SLOT(configure()));
connect(m_clearButton, SIGNAL(clicked()), this, SLOT(clearTrigger()));
connect(m_aboutButton, SIGNAL(clicked()), this, SLOT(showAbout()));
}
