Method fillLibrariesTreeView

qucs/qucs.cpp:375–531

Put all available libraries into ComboBox.

// Put all available libraries into ComboBox.
void QucsApp::fillLibrariesTreeView ()
{
    QStringList LibFiles;
    QStringList::iterator it;
    QList<QTreeWidgetItem *> topitems;

    libTreeWidget->clear();

    // make the system libraries section header
    QTreeWidgetItem* newitem = new QTreeWidgetItem((QTreeWidget*)0, QStringList("System Libraries"));
    newitem->setChildIndicatorPolicy (QTreeWidgetItem::DontShowIndicator);
    QFont sectionFont = newitem->font(0);
    sectionFont.setItalic (true);
    sectionFont.setBold (true);
    newitem->setFont (0, sectionFont);
//    newitem->setBackground
    topitems.append (newitem);

    QDir LibDir(QucsSettings.LibDir);
    LibFiles = LibDir.entryList(QStringList("*.lib"), QDir::Files, QDir::Name);

    // create top level library items, base on the library names
    for(it = LibFiles.begin(); it != LibFiles.end(); it++)
    {
        QString libPath(*it);
        libPath.chop(4); // remove extension

        ComponentLibrary parsedlibrary;

        int result = parseComponentLibrary (libPath , parsedlibrary);
        QStringList nameAndFileName;
        nameAndFileName.append (parsedlibrary.name);
        nameAndFileName.append (QucsSettings.LibDir + *it);

        QTreeWidgetItem* newlibitem = new QTreeWidgetItem((QTreeWidget*)0, nameAndFileName);

        switch (result)
        {
            case QUCS_COMP_LIB_IO_ERROR:
            {
                QString filename = getLibAbsPath(libPath);
                QMessageBox::critical(0, tr ("Error"), tr("Cannot open \"%1\".").arg (filename));
                return;
            }
            case QUCS_COMP_LIB_CORRUPT:
                QMessageBox::critical(0, tr("Error"), tr("Library is corrupt."));
                return;
            default:
                break;
        }

        for (int i = 0; i < parsedlibrary.components.count (); i++)
        {
            QStringList compNameAndDefinition;

            compNameAndDefinition.append (parsedlibrary.components[i].name);

            QString s = "<Qucs Schematic " PACKAGE_VERSION ">\n";