parses fluxbox menu file

1 files changed, 58 insertions, 0 deletions

diff --git a/src/FbMenuParser.hh b/src/FbMenuParser.hh
new file mode 100644
index 0000000..e274ed8
--- /dev/null
+++ b/src/FbMenuParser.hh
@@ -0,0 +1,58 @@
+// FbMenuParser.hh for Fluxbox
+// Copyright (c) 2004 Henrik Kinnunen (fluxgen at users.sourceforge.net)
+//                and Simon Bowden    (rathnor at users.sourceforge.net)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+// $Id: FbMenuParser.hh,v 1.1 2004/05/02 21:02:26 fluxgen Exp $
+
+#ifndef FBMENUPARSER_HH
+#define FBMENUPARSER_HH
+
+#include "Parser.hh"
+
+#include <fstream>
+
+class FbMenuParser: public Parser {
+public:
+    FbMenuParser():m_row(0), m_curr_pos(0), m_curr_token(TYPE) {}
+    FbMenuParser(const std::string &filename):m_row(0), m_curr_pos(0),
+                                              m_curr_token(TYPE) { open(filename); }
+    ~FbMenuParser() { close(); }
+
+    bool open(const std::string &filename);
+    void close() { m_file.close(); }
+    Parser &operator >> (Parser::Item &out);
+    Parser::Item nextItem();
+
+    bool isLoaded() const { return m_file.is_open(); }
+    bool eof() const { return m_file.eof(); }
+    int row() const { return m_row; }
+    std::string line() const { return m_curr_line; }
+private:
+    bool nextLine();
+
+    mutable std::ifstream m_file;
+    int m_row;
+    int m_curr_pos;
+    std::string m_curr_line;
+    enum Object {TYPE, NAME, ARGUMENT, DONE} m_curr_token;
+};
+
+#endif // FBMENUPARSER_HH