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/* Copyright (C) 2004 The glibmm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
_DEFS(glibmm,glib)
#include <glibmm/ustring.h>
#ifndef DOXYGEN_SHOULD_SKIP_THIS
extern "C" { typedef struct _GOptionEntry GOptionEntry; }
#endif
namespace Glib
{
/** An OptionEntry defines a single option. To have an effect, it must be added to an OptionGroup with
* OptionGroup::add_entry().
*
* The long name of an option can be used to specify it in a commandline as --long_name.
* Every option must have a long name. To resolve conflicts if multiple option groups contain the same long name, it is also
* possible to specify the option as --groupname-long_name.
*
* If an option has a short name, it can be specified as -short_name in a commandline.
*
* The description for the option is shown in the --help output.
*
* The arg_descripton is the placeholder to use for the extra argument parsed by the option in --help output.
*/
class OptionEntry
{
_CLASS_GENERIC(OptionEntry, GOptionEntry)
public:
//Copied from goption.h, instead of generated, so that we can put it inside the class.
enum Flags
{
FLAG_HIDDEN = 1 << 0,
FLAG_IN_MAIN = 1 << 1,
FLAG_REVERSE = 1 << 2,
FLAG_NO_ARG = 1 << 3,
FLAG_FILENAME = 1 << 4,
FLAG_OPTIONAL_ARG = 1 << 5,
FLAG_NOALIAS = 1 << 6
} GOptionFlags;
OptionEntry();
OptionEntry(const OptionEntry& src);
virtual ~OptionEntry();
OptionEntry& operator=(const OptionEntry& src);
//#m4 _CONVERSION(`Glib::ustring',`const gchar*',`($3).empty() ? NULL : g_strdup(($3).c_str())')
_MEMBER_GET(long_name, long_name, Glib::ustring, const char*)
void set_long_name(const Glib::ustring& value);
_MEMBER_GET(short_name, short_name, gchar, gchar)
_MEMBER_SET(short_name, short_name, gchar, gchar)
_MEMBER_GET(flags, flags, int, int)
/** Set one or more OptionEntry::Flags.
* Do not set FLAG_FILENAME. Character encoding is chosen when the OptionEntry
* is added to an OptionGroup.
*/
_MEMBER_SET(flags, flags, int, int)
_MEMBER_GET(description, description, Glib::ustring, const char*)
void set_description(const Glib::ustring& value);
_MEMBER_GET(arg_description, arg_description, Glib::ustring, const char*)
void set_arg_description(const Glib::ustring& value);
GOptionEntry* gobj() { return gobject_; }
const GOptionEntry* gobj() const { return gobject_; }
protected:
GOptionEntry* gobject_;
};
// For some reason gmmproc thinks that g_iconv should be wrapped here.
_IGNORE(g_iconv)
} // namespace Glib
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