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131 lines
4.2 KiB
131 lines
4.2 KiB
/* This file is part of the KDE project
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* Copyright (C) 2002 Rolf Magnus <ramagnus@kde.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation version 2.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#include "tdefile_cpp.h"
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#include <kurl.h>
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#include <klocale.h>
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#include <kgenericfactory.h>
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#include <kdebug.h>
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#include <tqfile.h>
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#include <tqregexp.h>
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typedef KGenericFactory<KCppPlugin> CppFactory;
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K_EXPORT_COMPONENT_FACTORY(tdefile_cpp, CppFactory("tdefile_cpp"))
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KCppPlugin::KCppPlugin(TQObject *parent, const char *name,
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const TQStringList &args)
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: KFilePlugin(parent, name, args)
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{
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kdDebug(7034) << "c++ plugin\n";
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makeMimeTypeInfo("text/x-c++src");
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makeMimeTypeInfo("text/x-chdr");
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}
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void KCppPlugin::makeMimeTypeInfo(const TQString& mimetype)
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{
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KFileMimeTypeInfo* info = addMimeTypeInfo( mimetype );
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KFileMimeTypeInfo::GroupInfo* group =
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addGroupInfo(info, "General", i18n("General"));
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KFileMimeTypeInfo::ItemInfo* item;
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item = addItemInfo(group, "Lines", i18n("Lines"), TQVariant::Int);
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setAttributes(item, KFileMimeTypeInfo::Averaged);
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item = addItemInfo(group, "Code", i18n("Code"), TQVariant::Int);
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setAttributes(item, KFileMimeTypeInfo::Averaged);
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item = addItemInfo(group, "Comment", i18n("Comment"), TQVariant::Int);
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setAttributes(item, KFileMimeTypeInfo::Averaged);
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item = addItemInfo(group, "Blank", i18n("Blank"), TQVariant::Int);
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setAttributes(item, KFileMimeTypeInfo::Averaged);
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item = addItemInfo(group, "Strings", i18n("Strings"), TQVariant::Int);
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setAttributes(item, KFileMimeTypeInfo::Averaged);
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item = addItemInfo(group, "i18n Strings", i18n("i18n Strings"), TQVariant::Int);
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setAttributes(item, KFileMimeTypeInfo::Averaged);
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item = addItemInfo(group, "Included Files", i18n("Included Files"), TQVariant::Int);
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setAttributes(item, KFileMimeTypeInfo::Averaged);
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}
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bool KCppPlugin::readInfo( KFileMetaInfo& info, uint )
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{
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TQFile f(info.path());
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if (!f.open(IO_ReadOnly))
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return false;
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int codeLines = 0;
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int commentLines = 0;
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int totalLines = 0;
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int emptyLines = 0;
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int Strings = 0;
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int Stringsi18n = 0;
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int Includes = 0;
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bool inComment = false;
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TQString line;
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TQTextStream stream( &f );
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while (!stream.eof())
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{
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line = stream.readLine();
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totalLines++;
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if (line.stripWhiteSpace().isEmpty())
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{
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emptyLines++;
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continue;
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}
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if (line.contains("/*")) inComment = true;
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if (!inComment)
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{
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codeLines++;
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if (line.contains(TQRegExp("^\\s*#\\s*include"))) Includes++;
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int pos = line.find("//");
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if (pos>=0) commentLines++;
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// truncate the comment - we don't want to count strings in it
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line.truncate(pos);
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Strings+=line.contains(TQRegExp("\".*\""));
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Stringsi18n+=line.contains(TQRegExp("(?:i18n|I18N_NOOP)\\s*\\("));
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}
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else
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commentLines++;
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if (line.contains("*/")) inComment = false;
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}
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KFileMetaInfoGroup group = appendGroup(info, "General");
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appendItem(group, "Lines", int(totalLines));
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appendItem(group, "Code", int(codeLines));
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appendItem(group, "Comment", int(commentLines));
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appendItem(group, "Blank", int(emptyLines));
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appendItem(group, "Strings", int(Strings));
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appendItem(group, "i18n Strings", int(Stringsi18n));
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appendItem(group, "Included Files", int(Includes));
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return true;
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}
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#include "tdefile_cpp.moc"
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