Source Code (Use browser search to find items of interest.)

kdevelop'DocTreeDocbaseFolder (./kdevelop/kdevelop/doctreeview.cpp:383)

class DocTreeDocbaseFolder : public ListViewFolderItem
{
public:
    DocTreeDocbaseFolder(DocTreeView *parent)
        : ListViewFolderItem(parent, i18n("Documentation Base"))
        { setExpandable(true); }
    virtual void setOpen(bool o);
    void refresh();
private:
    void readDocbaseFile(FILE *f);
};


void DocTreeDocbaseFolder::readDocbaseFile(FILE *f)
{
    char buf[512];
    QString title;
    bool html = false;
    while (fgets(buf, sizeof buf, f))
        {
            QString s = buf;
            if (s.right(1) == "\n")
                s.truncate(s.length()-1); // chop
            
            if (s.left(7) == "Title: ")
                title = s.mid(7, s.length()-7);
            else if (s.left(8) == "Format: ")
                html = s.find("HTML", 8, false) != -1;
            else if (s.left(7) == "Index: "
                     && html && !title.isEmpty())
                {
                    QString filename = s.mid(7, s.length()-7);
                    (void) new ListViewBookItem(this, title, filename);
                    break;
                }
            else if (s.left(9) == "Section: "
                     && s.find("programming", 9, false) == -1)
                break;
        }
}


void DocTreeDocbaseFolder::setOpen(bool o)
{
    if (o && childCount() == 0)
        {
            QDir d("/usr/share/doc-base");
            QStringList fileList = d.entryList("*", QDir::Files);
            QStringList::Iterator it;
            for (it = fileList.begin(); it != fileList.end(); ++it)
                {
                    FILE *f;
                    if ( (f = fopen(d.filePath(*it), "r")) != 0)
                        {
                            readDocbaseFile(f);
                            fclose(f);
                        }
                }
        }
    ListViewFolderItem::setOpen(o);
}


void DocTreeDocbaseFolder::refresh()
{
    ListViewFolderItem::clear();

    setOpen(isOpen()); // should reparse the doc-base
}

#endif


/*************************************/
/* Folder "Others"                  */
/*************************************/

kdevelop'DocTreeDocbaseFolder::refresh() (./kdevelop/kdevelop/doctreeview.cpp:446)

void DocTreeDocbaseFolder::refresh()
{
    ListViewFolderItem::clear();

    setOpen(isOpen()); // should reparse the doc-base
}

#endif


/*************************************/
/* Folder "Others"                  */
/*************************************/