File indexing completed on 2024-05-12 05:43:33

 /*
     Copyright (C) 2015 Volker Krause <vkrause@kde.org>
 
     This program is free software; you can redistribute it and/or modify it
     under the terms of the GNU Library General Public License as published by
     the Free Software Foundation; either version 2 of the License, or (at your
     option) any later version.
 
     This program is distributed in the hope that it will be useful, but WITHOUT
     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
     License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include "config-elf-dissector.h"
 #include "codenavigatorprinter.h"
 #include "codenavigator.h"
 
 #if HAVE_DWARF
 #include <dwarf/dwarfdie.h>
 #include <dwarf.h>
 #endif
 
 #include <QFileInfo>
 #include <QUrl>
 
 QString CodeNavigatorPrinter::sourceLocationRichText(DwarfDie* die)
 {
     QString s;
     if (!die)
         return s;
 
 #if HAVE_DWARF
     const auto fileName = die->sourceFilePath();
     if (fileName.isEmpty())
         return s;
 
     const auto lineNum = die->attribute(DW_AT_decl_line).toInt();
     const auto hasCodeNavigation = CodeNavigator::isValid() && QFileInfo(fileName).isAbsolute();
 
     s += QLatin1String("Source location: ");
     if (hasCodeNavigation) {
         QUrl url;
         url.setScheme(QStringLiteral("code"));
         url.setPath(fileName);
         url.setFragment(QString::number(lineNum));
         s += QLatin1String("<a href=\"");
         s += url.toEncoded();
         s += QLatin1String("\">");
     }
     s += fileName;
     if (lineNum > 0)
         s += ':' + QString::number(lineNum);
     if (hasCodeNavigation) {
         s += QLatin1String("</a>");
     }
     s += QLatin1String("<br/>");
 #endif
 
     return s;
 }