> > This makes it easier to convert enums registered with glib type system > to string in order to print them at runtime. > > Signed-off-by: Christophe Fergeau <cfergeau@xxxxxxxxxx> Acked-by: Frediano Ziglio <fziglio@xxxxxxxxxx> Frediano > --- > common/Makefile.am | 2 ++ > common/meson.build | 2 ++ > common/utils.c | 68 ++++++++++++++++++++++++++++++++++++++++++++++ > common/utils.h | 33 ++++++++++++++++++++++ > 4 files changed, 105 insertions(+) > create mode 100644 common/utils.c > create mode 100644 common/utils.h > > diff --git a/common/Makefile.am b/common/Makefile.am > index da0d941..197e419 100644 > --- a/common/Makefile.am > +++ b/common/Makefile.am > @@ -50,6 +50,8 @@ libspice_common_la_SOURCES = \ > rop3.h \ > snd_codec.c \ > snd_codec.h \ > + utils.c \ > + utils.h \ > verify.h \ > $(NULL) > > diff --git a/common/meson.build b/common/meson.build > index 6ac55dc..8f22310 100644 > --- a/common/meson.build > +++ b/common/meson.build > @@ -35,6 +35,8 @@ spice_common_sources = [ > 'rop3.h', > 'snd_codec.c', > 'snd_codec.h', > + 'utils.c', > + 'utils.h', > 'verify.h' > ] > > diff --git a/common/utils.c b/common/utils.c > new file mode 100644 > index 0000000..460098c > --- /dev/null > +++ b/common/utils.c > @@ -0,0 +1,68 @@ > +/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */ > +/* > + Copyright (C) 2010, 2011, 2018 Red Hat, Inc. > + > + 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, see > <http://www.gnu.org/licenses/>. > +*/ > + > +#ifdef HAVE_CONFIG_H > +#include <config.h> > +#endif > + > +#include "utils.h" > + > +/* These 2 functions come from > + * libvirt-glib/libvirt-gconfig/libvirt-gconfig-helpers.c > + * Copyright (C) 2010, 2011 Red Hat, Inc. > + * LGPLv2.1+ licensed */ > + > +const char * > +spice_genum_get_nick(GType enum_type, gint value) > +{ > + GEnumClass *enum_class; > + GEnumValue *enum_value; > + > + g_return_val_if_fail(G_TYPE_IS_ENUM(enum_type), NULL); > + > + enum_class = g_type_class_ref(enum_type); > + enum_value = g_enum_get_value(enum_class, value); > + g_type_class_unref(enum_class); > + > + if (enum_value != NULL) { > + return enum_value->value_nick; > + } > + > + g_return_val_if_reached(NULL); > +} > + > +int > +spice_genum_get_value(GType enum_type, const char *nick, > + gint default_value) > +{ > + GEnumClass *enum_class; > + GEnumValue *enum_value; > + > + g_return_val_if_fail(G_TYPE_IS_ENUM(enum_type), default_value); > + g_return_val_if_fail(nick != NULL, default_value); > + > + enum_class = g_type_class_ref(enum_type); > + enum_value = g_enum_get_value_by_nick(enum_class, nick); > + g_type_class_unref(enum_class); > + > + if (enum_value != NULL) { > + return enum_value->value; > + } > + > + g_return_val_if_reached(default_value); > +} > diff --git a/common/utils.h b/common/utils.h > new file mode 100644 > index 0000000..e853209 > --- /dev/null > +++ b/common/utils.h > @@ -0,0 +1,33 @@ > +/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */ > +/* > + Copyright (C) 2010, 2011, 2018 Red Hat, Inc. > + > + 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, see > <http://www.gnu.org/licenses/>. > +*/ > + > +#ifndef H_SPICE_COMMON_UTILS > +#define H_SPICE_COMMON_UTILS > + > +#include <glib.h> > +#include <glib-object.h> > + > +G_BEGIN_DECLS > + > +const char *spice_genum_get_nick(GType enum_type, gint value); > +int spice_genum_get_value(GType enum_type, const char *nick, > + gint default_value); > + > +G_END_DECLS > + > +#endif //H_SPICE_COMMON_UTILS _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/spice-devel