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-rw-r--r--tdefile-plugins/c++/tdefile_cpp.cpp130
1 files changed, 130 insertions, 0 deletions
diff --git a/tdefile-plugins/c++/tdefile_cpp.cpp b/tdefile-plugins/c++/tdefile_cpp.cpp
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+++ b/tdefile-plugins/c++/tdefile_cpp.cpp
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+/* This file is part of the KDE project
+ * Copyright (C) 2002 Rolf Magnus <ramagnus@kde.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation version 2.
+ *
+ * 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "tdefile_cpp.h"
+
+#include <kurl.h>
+#include <klocale.h>
+#include <kgenericfactory.h>
+#include <kdebug.h>
+
+#include <tqfile.h>
+#include <tqregexp.h>
+
+typedef KGenericFactory<KCppPlugin> CppFactory;
+
+K_EXPORT_COMPONENT_FACTORY(tdefile_cpp, CppFactory("tdefile_cpp"))
+
+KCppPlugin::KCppPlugin(TQObject *parent, const char *name,
+ const TQStringList &args)
+ : KFilePlugin(parent, name, args)
+{
+ kdDebug(7034) << "c++ plugin\n";
+ makeMimeTypeInfo("text/x-c++src");
+ makeMimeTypeInfo("text/x-chdr");
+}
+
+void KCppPlugin::makeMimeTypeInfo(const TQString& mimetype)
+{
+ KFileMimeTypeInfo* info = addMimeTypeInfo( mimetype );
+
+ KFileMimeTypeInfo::GroupInfo* group =
+ addGroupInfo(info, "General", i18n("General"));
+
+ KFileMimeTypeInfo::ItemInfo* item;
+ item = addItemInfo(group, "Lines", i18n("Lines"), TQVariant::Int);
+ setAttributes(item, KFileMimeTypeInfo::Averaged);
+ item = addItemInfo(group, "Code", i18n("Code"), TQVariant::Int);
+ setAttributes(item, KFileMimeTypeInfo::Averaged);
+ item = addItemInfo(group, "Comment", i18n("Comment"), TQVariant::Int);
+ setAttributes(item, KFileMimeTypeInfo::Averaged);
+ item = addItemInfo(group, "Blank", i18n("Blank"), TQVariant::Int);
+ setAttributes(item, KFileMimeTypeInfo::Averaged);
+ item = addItemInfo(group, "Strings", i18n("Strings"), TQVariant::Int);
+ setAttributes(item, KFileMimeTypeInfo::Averaged);
+ item = addItemInfo(group, "i18n Strings", i18n("i18n Strings"), TQVariant::Int);
+ setAttributes(item, KFileMimeTypeInfo::Averaged);
+ item = addItemInfo(group, "Included Files", i18n("Included Files"), TQVariant::Int);
+ setAttributes(item, KFileMimeTypeInfo::Averaged);
+}
+
+bool KCppPlugin::readInfo( KFileMetaInfo& info, uint )
+{
+ TQFile f(info.path());
+ if (!f.open(IO_ReadOnly))
+ return false;
+
+ int codeLines = 0;
+ int commentLines = 0;
+ int totalLines = 0;
+ int emptyLines = 0;
+ int Strings = 0;
+ int Stringsi18n = 0;
+ int Includes = 0;
+
+ bool inComment = false;
+
+ TQString line;
+
+ TQTextStream stream( &f );
+ while (!stream.eof())
+ {
+ line = stream.readLine();
+ totalLines++;
+
+ if (line.stripWhiteSpace().isEmpty())
+ {
+ emptyLines++;
+ continue;
+ }
+
+ if (line.contains("/*")) inComment = true;
+
+ if (!inComment)
+ {
+ codeLines++;
+ if (line.contains(TQRegExp("^\\s*#\\s*include"))) Includes++;
+
+ int pos = line.find("//");
+ if (pos>=0) commentLines++;
+ // truncate the comment - we don't want to count strings in it
+ line.truncate(pos);
+
+ Strings+=line.contains(TQRegExp("\".*\""));
+ Stringsi18n+=line.contains(TQRegExp("(?:i18n|I18N_NOOP)\\s*\\("));
+ }
+ else
+ commentLines++;
+
+ if (line.contains("*/")) inComment = false;
+ }
+
+ KFileMetaInfoGroup group = appendGroup(info, "General");
+
+ appendItem(group, "Lines", int(totalLines));
+ appendItem(group, "Code", int(codeLines));
+ appendItem(group, "Comment", int(commentLines));
+ appendItem(group, "Blank", int(emptyLines));
+ appendItem(group, "Strings", int(Strings));
+ appendItem(group, "i18n Strings", int(Stringsi18n));
+ appendItem(group, "Included Files", int(Includes));
+ return true;
+}
+
+#include "tdefile_cpp.moc"