Sync gengetopt cmake files with rtk

[clitk.git] / utilities / gengetopt / skels / handle_help.h

diff --git a/utilities/gengetopt/skels/handle_help.h b/utilities/gengetopt/skels/handle_help.h
new file mode 100644 (file)
index 0000000..1759c9f
--- /dev/null
+++ b/utilities/gengetopt/skels/handle_help.h
@@ -0,0 +1,82 @@
+/*
+ * File automatically generated by
+ * gengen 1.2 by Lorenzo Bettini 
+ * http://www.gnu.org/software/gengen
+ */
+
+#ifndef HANDLE_HELP_GEN_CLASS_H
+#define HANDLE_HELP_GEN_CLASS_H
+
+#include <string>
+#include <iostream>
+
+using std::string;
+using std::ostream;
+
+class handle_help_gen_class
+{
+ protected:
+  bool detailed_help;
+  bool full_help;
+  string parser_name;
+  bool short_opt;
+
+ public:
+  handle_help_gen_class() :
+    detailed_help (false), full_help (false), short_opt (false)
+  {
+  }
+  
+  handle_help_gen_class(bool _detailed_help, bool _full_help, const string &_parser_name, bool _short_opt) :
+    detailed_help (_detailed_help), full_help (_full_help), parser_name (_parser_name), short_opt (_short_opt)
+  {
+  }
+
+  static void
+  generate_string(const string &s, ostream &stream, unsigned int indent)
+  {
+    if (!indent || s.find('\n') == string::npos)
+      {
+        stream << s;
+        return;
+      }
+
+    string::size_type pos;
+    string::size_type start = 0;
+    string ind (indent, ' ');
+    while ( (pos=s.find('\n', start)) != string::npos)
+      {
+        stream << s.substr (start, (pos+1)-start);
+        start = pos+1;
+        if (start+1 <= s.size ())
+          stream << ind;
+      }
+    if (start+1 <= s.size ())
+      stream << s.substr (start);
+  }
+
+  void set_detailed_help(bool _detailed_help)
+  {
+    detailed_help = _detailed_help;
+  }
+
+  void set_full_help(bool _full_help)
+  {
+    full_help = _full_help;
+  }
+
+  void set_parser_name(const string &_parser_name)
+  {
+    parser_name = _parser_name;
+  }
+
+  void set_short_opt(bool _short_opt)
+  {
+    short_opt = _short_opt;
+  }
+
+  void generate_handle_help(ostream &stream, unsigned int indent = 0);
+  
+};
+
+#endif // HANDLE_HELP_GEN_CLASS_H