--- /dev/null
+/**
+ * Copyright (C) 1999-2007 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU gengetopt
+ *
+ * GNU gengetopt 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; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU gengetopt 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 gengetopt; see the file COPYING. If not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _GM_H
+#define _GM_H
+
+#include "skels/header.h"
+#include "skels/c_source.h"
+
+#include <list>
+#include <string>
+
+#define TAB_LEN 2
+
+struct gengetopt_option;
+
+typedef std::list<std::string> OptionHelpList;
+
+class CmdlineParserCreator : public header_gen_class, public c_source_gen_class
+{
+ protected:
+ char *parser_function_name;
+ char *filename;
+ char *args_info_name;
+ char *header_filename;
+ char *c_filename;
+ string output_dir;
+ string header_output_dir;
+ string src_output_dir;
+ string comment;
+ char *unamed_options;
+ string show_required_string;
+
+ bool long_help;
+ bool no_handle_help;
+ bool no_help;
+ bool no_handle_version;
+ bool no_version;
+ bool no_handle_error;
+ bool conf_parser;
+ bool string_parser;
+ bool gen_gengetopt_version;
+ bool gen_strdup;
+
+ unsigned int tab_indentation ; /* tab indentation level */
+
+ void inc_indent()
+ {
+ tab_indentation += TAB_LEN ;
+ }
+
+ void dec_indent()
+ {
+ tab_indentation -= TAB_LEN ;
+ }
+
+ void indent()
+ {
+ unsigned int i ;
+
+ for ( i = 1 ; i <= tab_indentation ; ++i )
+ printf (" ");
+ }
+
+ void free_option(struct gengetopt_option *opt,
+ ostream &stream, unsigned int indent);
+
+ int generate_header_file();
+ int generate_source();
+
+ string generate_getopt_string();
+
+ // to be implemented in header_gen_class
+ virtual void generate_enum_types(ostream &stream, unsigned int indent);
+ virtual void generate_option_arg(ostream &stream, unsigned int indent);
+ virtual void generate_option_given(ostream &stream, unsigned int indent);
+ virtual void generate_option_values_decl(ostream &stream, unsigned int indent);
+
+ // to be implemented in c_source_gen_class
+ virtual void generate_clear_arg(ostream &stream, unsigned int indent);
+ virtual void generate_given_init(ostream &stream, unsigned int indent);
+ virtual void generate_option_values(ostream &stream, unsigned int indent);
+
+ virtual void generate_handle_no_short_option(ostream &stream,
+ unsigned int indent);
+ virtual void generate_handle_option(ostream &stream, unsigned int indent);
+ virtual void generate_handle_required(ostream &stream, unsigned int indent);
+ virtual void generate_handle_dependencies(ostream &stream, unsigned int indent);
+ virtual void generate_handle_group(ostream &stream, unsigned int indent);
+ virtual void generate_group_counters(ostream &stream, unsigned int indent);
+ virtual void generate_mode_counters(ostream &stream, unsigned int indent);
+ virtual void generate_help_option_print(ostream &stream,
+ unsigned int indent);
+ virtual void generate_full_help_option_print(ostream &stream,
+ unsigned int indent);
+ virtual void generate_detailed_help_option_print(ostream &stream,
+ unsigned int indent);
+ virtual void generate_long_option_struct(ostream &stream,
+ unsigned int indent);
+ virtual void generate_reset_groups(ostream &stream, unsigned int indent);
+
+ virtual void generate_free(ostream &stream, unsigned int indent);
+ virtual void generate_list_free(ostream &stream, unsigned int indent);
+
+ virtual void generate_file_save_loop(ostream &stream, unsigned int indent);
+ virtual void generate_init_args_info(ostream &stream, unsigned int indent);
+
+ virtual void generate_custom_getopt(ostream &stream, unsigned int indent);
+
+ void generateBreak(ostream &stream, unsigned int indent = 0);
+
+ void handle_options(ostream &, unsigned int, bool has_short);
+
+ public:
+
+ CmdlineParserCreator (char *function_name, char *struct_name,
+ char *unamed_options,
+ char *filename, char *header_ext, char *c_ext,
+ bool long_help,
+ bool no_handle_help, bool no_help,
+ bool no_handle_version, bool no_version,
+ bool no_handle_error, bool conf_parser, bool string_parser,
+ bool gen_version, bool gen_getopt, bool no_options,
+ const string &comment,
+ const string &outdir,
+ const string &header_outdir,
+ const string &src_outdir,
+ const string &show_required);
+
+ int generate();
+
+ virtual void generate_list_def(ostream &stream, unsigned int indent);
+ virtual void generate_multiple_fill_array(ostream &stream, unsigned int indent);
+ virtual void generate_update_multiple_given(ostream &stream, unsigned int indent);
+ virtual void generate_check_modes(ostream &stream, unsigned int indent);
+
+ const string generate_purpose();
+ const string generate_description();
+ const string generate_usage_string(bool use_config_package = true);
+
+ /**
+ * generate a list of option descriptions that will be printed in the
+ * help output
+ *
+ * @param generate_hidden if true, include also the hidden options
+ * @param generate_details if true, include also the hidden options and
+ * details for options that have them.
+ */
+ OptionHelpList *generate_help_option_list(bool generate_hidden = false,
+ bool generate_details = false);
+
+ /**
+ * generate the sharing between a list of help string, using the
+ * complete_list as the list with all the strings (both for hidden
+ * options and details, e.g.) and the smaller_list as the list
+ * with less strings
+ *
+ * @param target_array the name of the array to copy to
+ * @param source_array the name of the array to copy from
+ */
+ void generate_help_option_print_from_lists(ostream &stream,
+ unsigned int indent, OptionHelpList *complete_list,
+ OptionHelpList *smaller_list, const std::string &target_array,
+ const std::string &source_array);
+
+ /**
+ * Sets the has_arg_XXX by inspecting all the options types
+ */
+ void set_has_arg_types();
+};
+
+#endif /* _GM_H */
git://git.creatis.insa-lyon.fr / clitk.git / blobdiff