bool Dialog::isPluginForKCMEnabled(KCModuleInfo *moduleinfo) const
{
// if the user of this class requested to hide disabled modules
// we check whether it should be enabled or not
bool enabled = true;
kdDebug(700) << "check whether the " << moduleinfo->moduleName() << " KCM should be shown" << endl;
// for all parent components
QStringList parentComponents = moduleinfo->service()->property("X-KDE-ParentComponents").toStringList();
for(QStringList::ConstIterator pcit = parentComponents.begin(); pcit != parentComponents.end(); ++pcit)
{
// if the parentComponent is not registered ignore it
if(d->registeredComponents.find(*pcit) == d->registeredComponents.end())
continue;
// we check if the parent component is a plugin
if(!d->plugininfomap.contains(*pcit))
{
// if not the KCModule must be enabled
enabled = true;
// we're done for this KCModuleInfo
break;
}
// if it is a plugin we check whether the plugin is enabled
KPluginInfo *pinfo = d->plugininfomap[*pcit];
pinfo->load();
enabled = pinfo->isPluginEnabled();
kdDebug(700) << "parent " << *pcit << " is " << (enabled ? "enabled" : "disabled") << endl;
// if it is enabled we're done for this KCModuleInfo
if(enabled)
break;
}
return enabled;
}
void KPluginSelectionWidget::load()
{
// kdDebug( 702 ) << k_funcinfo << endl;
for(QMap< QCheckListItem *, KPluginInfo * >::Iterator it = d->pluginInfoMap.begin(); it != d->pluginInfoMap.end(); ++it)
{
KPluginInfo *info = it.data();
info->load(d->config);
it.key()->setOn(info->isPluginEnabled());
if(d->visible && info == d->currentplugininfo)
d->currentchecked = info->isPluginEnabled();
}
for(QValueList< KCModuleProxy * >::Iterator it = d->modulelist.begin(); it != d->modulelist.end(); ++it)
if((*it)->changed())
(*it)->load();
updateConfigPage();
// TODO: update changed state
}
void KPluginSelectionWidget::executed(QListViewItem *item)
{
kdDebug(702) << k_funcinfo << endl;
if(item == 0)
return;
// Why not a dynamic_cast? - Martijn
// because this is what the Qt API suggests; and since gcc 3.x I don't
// trust dynamic_cast anymore - mkretz
if(item->rtti() != 1) // check for a QCheckListItem
return;
QCheckListItem *citem = static_cast< QCheckListItem * >(item);
bool checked = citem->isOn();
// kdDebug( 702 ) << "it's a " << ( checked ? "checked" : "unchecked" )
// << " QCheckListItem" << endl;
KPluginInfo *info = d->pluginInfoMap[citem];
Q_ASSERT(!info->isHidden());
if(info->isPluginEnabled() != checked)
{
kdDebug(702) << "Item changed state, emitting changed()" << endl;
if(!d->plugincheckedchanged[info])
{
++d->changed;
if(d->changed == 1)
emit changed(true);
}
d->plugincheckedchanged[info] = true;
checkDependencies(info);
}
else
{
if(d->plugincheckedchanged[info])
{
--d->changed;
if(d->changed == 0)
emit changed(false);
}
d->plugincheckedchanged[info] = false;
// FIXME: plugins that depend on this plugin need to be disabled, too
}
updateConfigPage(info, checked);
}
void MainWindow::saveProperties( KConfig *config )
{
Core::saveProperties( config );
QStringList activePlugins;
KPluginInfo::List::Iterator it = mPluginInfos.begin();
KPluginInfo::List::Iterator end = mPluginInfos.end();
for ( ; it != end; ++it ) {
KPluginInfo *info = *it;
if ( info->isPluginEnabled() ) {
Plugin *plugin = pluginFromInfo( info );
if ( plugin ) {
activePlugins.append( plugin->identifier() );
plugin->saveProperties( config );
}
}
}
config->writeEntry( "ActivePlugins", activePlugins );
}