- Added support for command line option parsing

- Creates a vector with filenames to be opened; not actually useful now,
it's already in place when it'll be needed.


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@191 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/main.cc

@@ -21,31 +21,47 @@
 #include "config.h"
 #include "gettext.h"
 
+#include "parseopts.hh"
+
+#include <algorithm>
+#include <functional>
 #include <iostream>
+#include <iterator>
+#include <string>
+#include <vector>
 
-// Static functions declarations:
-static void print_license();
 
-int main(int argc, char* argv[]) {
+// Functor to be used by for_each()
+struct create_fnames_vect : public std::unary_function<const char*, void> 
+{
+  typedef std::vector<std::string>& vect_type;
+public:
+  create_fnames_vect(vect_type v) : _v(v) {}
+  void operator()(const char* str) {_v.push_back(str);}
+private:
+  vect_type _v;
+};
+
+
+int 
+main(int argc, char* argv[]) 
+{
+  using namespace std;
+
   // Set up gettext support
   setlocale(LC_ALL, "");
   bindtextdomain(PACKAGE, LOCALEDIR);
   textdomain(PACKAGE);
 
-  // Print out license informations
-  print_license();
+  // Parses options and prepares vector with 
+  // filenames of documents to be opened
+  vector<string> filenames;
+  {
+    int a_count  = argc;
+    char** a_ptr = argv;
+    parse_options(a_count, a_ptr);
+    for_each(a_ptr, a_ptr+a_count, create_fnames_vect(filenames));
+  }
 
   return 0;
 }
-
-void print_license() {
-  // Do _NOT_ translate this text.
-  std::cerr <<
-    "SGPEMv2, Copyright (C) 2005, 2006  University of Padova,\n"
-    "                  dept. of Pure and Applied Mathematics.\n"
-    "SGPEMv2 comes with ABSOLUTELY NO WARRANTY. This is free \n"
-    "software, and you are welcome to redistribute it under  \n"
-    "the terms of the GNU General Public License; for details\n"
-    "see file COPYING contained in the source package.       \n" 
-    	<< std::endl;
-}