Method buildPluginGroupHierarchy

Gui/PreferencesPanel.cpp:414–481

}

PluginTreeNodeList::iterator
PreferencesPanelPrivate::buildPluginGroupHierarchy(const QStringList& groupingSplit)
{
    if ( groupingSplit.isEmpty() ) {
        return pluginsList.end();
    }

    const QString & lastGroupName = groupingSplit.back();

    // Find out whether the deepest parent group of the action already exist
    PluginTreeNodeList::iterator foundGuiGroup = pluginsList.end();
    for (PluginTreeNodeList::iterator it2 = pluginsList.begin(); it2 != pluginsList.end(); ++it2) {
        if (it2->item->text(0) == lastGroupName) {
            foundGuiGroup = it2;
            break;
        }
    }

    QTreeWidgetItem* groupParent;
    if ( foundGuiGroup != pluginsList.end() ) {
        groupParent = foundGuiGroup->item;
    } else {
        groupParent = 0;
        for (int i = 0; i < groupingSplit.size(); ++i) {
            QTreeWidgetItem* groupingItem;
            bool existAlready = false;
            if (groupParent) {
                for (int j = 0; j < groupParent->childCount(); ++j) {
                    QTreeWidgetItem* child = groupParent->child(j);
                    if (child->text(0) == groupingSplit[i]) {
                        groupingItem = child;
                        existAlready = true;
                        break;
                    }
                }
                if (!existAlready) {
                    groupingItem = new QTreeWidgetItem(groupParent);
                    groupParent->addChild(groupingItem);
                }
            } else {
                for (int j = 0; j < pluginsView->topLevelItemCount(); ++j) {
                    QTreeWidgetItem* topLvlItem = pluginsView->topLevelItem(j);
                    if (topLvlItem->text(0) == groupingSplit[i]) {
                        groupingItem = topLvlItem;
                        existAlready = true;
                        break;
                    }
                }
                if (!existAlready) {
                    groupingItem = new QTreeWidgetItem(pluginsView);
                    pluginsView->addTopLevelItem(groupingItem);
                }
            }
            if (!existAlready) {
                groupingItem->setExpanded(false);
                groupingItem->setFlags(Qt::ItemIsEnabled);
                groupingItem->setText(COL_PLUGIN_LABEL, groupingSplit[i]);
            }