From a0fb042d1fdf476e60768d86a5f9683e79f080d6 Mon Sep 17 00:00:00 2001 From: Andreas Brachold Date: Sat, 17 Nov 2007 08:27:47 +0000 Subject: * File refactoring --- contrib/vdr2jpeg/tools.cpp | 51 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 contrib/vdr2jpeg/tools.cpp (limited to 'contrib/vdr2jpeg/tools.cpp') diff --git a/contrib/vdr2jpeg/tools.cpp b/contrib/vdr2jpeg/tools.cpp new file mode 100644 index 0000000..e15d12c --- /dev/null +++ b/contrib/vdr2jpeg/tools.cpp @@ -0,0 +1,51 @@ +/* + * Simple program to grab images from VDR Recording + * + * Copyright(c) 2007 Andreas Brachold + * + * This code 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 2 + * of the License, or (at your option) any later version. + * + * This code 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; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + */ + +#include "tools.h" + +int option(int argc, char *argv[], const char opt, bool bParam, + std::string & param, int n) +{ + for(int i = n; i < argc; ++i) + { + if(argv[i] && strlen(argv[i]) > 1) + { + switch(*(argv[i] + 0)) + { + case '-': + { + if(*(argv[i] + 1) == opt) + { + if(!bParam) + return i + 1; + if(i + 1 < argc) + { + param = argv[i + 1]; + return i + 2; + } + } + } + } + } + } + return -1; +} + -- cgit v1.2.3