diff options
author | William Jon McCann <mccann@jhu.edu> | 2007-09-18 22:05:38 +0000 |
---|---|---|
committer | William Jon McCann <mccann@src.gnome.org> | 2007-09-18 22:05:38 +0000 |
commit | b795ca868483ef8a19a85d17b9b193150724a85d (patch) | |
tree | 3ab1b35dfad619fb26853b583c56cbb6592da0db /gui | |
parent | 50803f76e340468dc4a3b4ff7fd7740e5fe62ce9 (diff) | |
download | gdm-b795ca868483ef8a19a85d17b9b193150724a85d.tar.gz |
First shot at a language chooser widget that uses locale archives and
2007-09-18 William Jon McCann <mccann@jhu.edu>
* configure.ac:
* gui/simple-greeter/Makefile.am:
* gui/simple-greeter/gdm-language-chooser-dialog.c:
(gdm_language_chooser_dialog_get_current_language_name),
(gdm_language_chooser_dialog_set_property),
(gdm_language_chooser_dialog_get_property),
(gdm_language_chooser_dialog_constructor),
(gdm_language_chooser_dialog_dispose),
(gdm_language_chooser_dialog_class_init), (on_response),
(gdm_language_chooser_dialog_init),
(gdm_language_chooser_dialog_finalize),
(gdm_language_chooser_dialog_new):
* gui/simple-greeter/gdm-language-chooser-dialog.h:
* gui/simple-greeter/gdm-language-chooser-widget.c:
(chooser_locale_free),
(gdm_language_chooser_widget_get_current_language_name),
(gdm_language_chooser_widget_set_property),
(gdm_language_chooser_widget_get_property),
(gdm_language_chooser_widget_constructor),
(gdm_language_chooser_widget_dispose),
(gdm_language_chooser_widget_class_init), (on_language_selected),
(locale_exists), (utf8_convert), (get_lc_identification),
(get_short_name_for_locale), (parse_short_name), (nameentcmp),
(collect_locales_from_archive), (select_dirs),
(collect_locales_from_directory), (collect_locales_from_aliases),
(collect_locales), (on_row_activated), (get_translated_language),
(get_language), (get_territory), (get_translated_territory),
(languages_parse_start_tag), (territories_parse_start_tag),
(languages_init), (territories_init), (add_locale_to_model),
(populate_model), (gdm_language_chooser_widget_init),
(gdm_language_chooser_widget_finalize),
(gdm_language_chooser_widget_new):
* gui/simple-greeter/gdm-language-chooser-widget.h:
* gui/simple-greeter/langinfo.h:
* gui/simple-greeter/libnotificationarea/Makefile.am:
* gui/simple-greeter/locarchive.h:
* gui/simple-greeter/test-language-chooser.c: (main):
First shot at a language chooser widget that uses locale
archives and iso-codes.
svn path=/branches/mccann-gobject/; revision=5283
Diffstat (limited to 'gui')
-rw-r--r-- | gui/simple-greeter/Makefile.am | 21 | ||||
-rw-r--r-- | gui/simple-greeter/gdm-language-chooser-dialog.c | 197 | ||||
-rw-r--r-- | gui/simple-greeter/gdm-language-chooser-dialog.h | 57 | ||||
-rw-r--r-- | gui/simple-greeter/gdm-language-chooser-widget.c | 1050 | ||||
-rw-r--r-- | gui/simple-greeter/gdm-language-chooser-widget.h | 59 | ||||
-rw-r--r-- | gui/simple-greeter/langinfo.h | 598 | ||||
-rw-r--r-- | gui/simple-greeter/libnotificationarea/Makefile.am | 2 | ||||
-rw-r--r-- | gui/simple-greeter/locarchive.h | 97 | ||||
-rw-r--r-- | gui/simple-greeter/test-language-chooser.c | 59 |
9 files changed, 2133 insertions, 7 deletions
diff --git a/gui/simple-greeter/Makefile.am b/gui/simple-greeter/Makefile.am index e6714a01..acc6d207 100644 --- a/gui/simple-greeter/Makefile.am +++ b/gui/simple-greeter/Makefile.am @@ -8,17 +8,13 @@ INCLUDES = \ -I$(top_srcdir)/common \ -I$(top_srcdir)/libgreeter \ -I$(top_srcdir)/gui/simple-greeter/libnotificationarea \ - -DAUTHDIR=\""$(authdir)"\" \ + -DGDMCONFDIR=\"$(gdmconfdir)\" \ -DDATADIR=\""$(datadir)"\" \ - -DGDMCONFDIR=\"$(gdmconfdir)\" \ - -DDMCONFDIR=\""$(dmconfdir)"\" \ - -DGDM_CONFIG_FILE=\"$(gdmconfdir)/gdm.conf\" \ - -DGDMLOCALEDIR=\""$(gdmlocaledir)"\" \ + -DLIBLOCALEDIR=\""$(libdir)/locale"\" \ -DGNOMELOCALEDIR=\""$(datadir)/locale"\" \ -DGLADEDIR=\""$(pkgdatadir)"\" \ -DLIBEXECDIR=\""$(libexecdir)"\" \ -DSBINDIR=\""$(sbindir)"\" \ - -DPIXMAPDIR=\""$(pixmapdir)"\" \ $(GUI_CFLAGS) \ $(DBUS_CFLAGS) \ $(GREETER_CFLAGS) \ @@ -28,6 +24,7 @@ INCLUDES = \ noinst_PROGRAMS = \ test-greeter-background \ test-greeter-panel \ + test-language-chooser \ $(NULL) test_greeter_background_SOURCES = \ @@ -52,6 +49,18 @@ test_greeter_panel_LDADD = \ $(GUI_LIBS) \ $(NULL) +test_language_chooser_SOURCES = \ + test-language-chooser.c \ + gdm-language-chooser-widget.h \ + gdm-language-chooser-widget.c \ + gdm-language-chooser-dialog.h \ + gdm-language-chooser-dialog.c \ + $(NULL) + +test_language_chooser_LDADD = \ + $(GUI_LIBS) \ + $(NULL) + libexec_PROGRAMS = \ gdm-simple-greeter diff --git a/gui/simple-greeter/gdm-language-chooser-dialog.c b/gui/simple-greeter/gdm-language-chooser-dialog.c new file mode 100644 index 00000000..1f5cdc4d --- /dev/null +++ b/gui/simple-greeter/gdm-language-chooser-dialog.c @@ -0,0 +1,197 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- + * + * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> + * + * This program 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 program 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. + * + */ + +#include "config.h" + +#include <stdlib.h> +#include <stdio.h> +#include <unistd.h> +#include <string.h> + +#include <glib.h> +#include <glib/gi18n.h> +#include <glib-object.h> +#include <gtk/gtk.h> + +#include "gdm-language-chooser-widget.h" +#include "gdm-language-chooser-dialog.h" + +#define GDM_LANGUAGE_CHOOSER_DIALOG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_LANGUAGE_CHOOSER_DIALOG, GdmLanguageChooserDialogPrivate)) + +struct GdmLanguageChooserDialogPrivate +{ + GtkWidget *chooser_widget; +}; + +enum { + PROP_0, +}; + +static void gdm_language_chooser_dialog_class_init (GdmLanguageChooserDialogClass *klass); +static void gdm_language_chooser_dialog_init (GdmLanguageChooserDialog *language_chooser_dialog); +static void gdm_language_chooser_dialog_finalize (GObject *object); + +G_DEFINE_TYPE (GdmLanguageChooserDialog, gdm_language_chooser_dialog, GTK_TYPE_DIALOG) + +char * +gdm_language_chooser_dialog_get_current_language_name (GdmLanguageChooserDialog *dialog) +{ + char *language_name; + + g_return_val_if_fail (GDM_IS_LANGUAGE_CHOOSER_DIALOG (dialog), NULL); + + language_name = gdm_language_chooser_widget_get_current_language_name (GDM_LANGUAGE_CHOOSER_WIDGET (dialog->priv->chooser_widget)); + + return language_name; +} + +static void +gdm_language_chooser_dialog_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + GdmLanguageChooserDialog *self; + + self = GDM_LANGUAGE_CHOOSER_DIALOG (object); + + switch (prop_id) { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +gdm_language_chooser_dialog_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + GdmLanguageChooserDialog *self; + + self = GDM_LANGUAGE_CHOOSER_DIALOG (object); + + switch (prop_id) { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static GObject * +gdm_language_chooser_dialog_constructor (GType type, + guint n_construct_properties, + GObjectConstructParam *construct_properties) +{ + GdmLanguageChooserDialog *language_chooser_dialog; + GdmLanguageChooserDialogClass *klass; + + klass = GDM_LANGUAGE_CHOOSER_DIALOG_CLASS (g_type_class_peek (GDM_TYPE_LANGUAGE_CHOOSER_DIALOG)); + + language_chooser_dialog = GDM_LANGUAGE_CHOOSER_DIALOG (G_OBJECT_CLASS (gdm_language_chooser_dialog_parent_class)->constructor (type, + n_construct_properties, + construct_properties)); + + return G_OBJECT (language_chooser_dialog); +} + +static void +gdm_language_chooser_dialog_dispose (GObject *object) +{ + GdmLanguageChooserDialog *language_chooser_dialog; + + language_chooser_dialog = GDM_LANGUAGE_CHOOSER_DIALOG (object); + + g_debug ("Disposing language_chooser_dialog"); + + G_OBJECT_CLASS (gdm_language_chooser_dialog_parent_class)->dispose (object); +} + +static void +gdm_language_chooser_dialog_class_init (GdmLanguageChooserDialogClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->get_property = gdm_language_chooser_dialog_get_property; + object_class->set_property = gdm_language_chooser_dialog_set_property; + object_class->constructor = gdm_language_chooser_dialog_constructor; + object_class->dispose = gdm_language_chooser_dialog_dispose; + object_class->finalize = gdm_language_chooser_dialog_finalize; + + g_type_class_add_private (klass, sizeof (GdmLanguageChooserDialogPrivate)); +} + +static void +on_response (GdmLanguageChooserDialog *dialog, + gint response_id) +{ + switch (response_id) { + default: + break; + } +} + +static void +gdm_language_chooser_dialog_init (GdmLanguageChooserDialog *dialog) +{ + + dialog->priv = GDM_LANGUAGE_CHOOSER_DIALOG_GET_PRIVATE (dialog); + + dialog->priv->chooser_widget = gdm_language_chooser_widget_new (); + gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), dialog->priv->chooser_widget); + + gtk_dialog_add_buttons (GTK_DIALOG (dialog), + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + GTK_STOCK_OK, GTK_RESPONSE_OK, + NULL); + g_signal_connect (dialog, + "response", + G_CALLBACK (on_response), + dialog); + + gtk_widget_show_all (GTK_WIDGET (dialog)); +} + +static void +gdm_language_chooser_dialog_finalize (GObject *object) +{ + GdmLanguageChooserDialog *language_chooser_dialog; + + g_return_if_fail (object != NULL); + g_return_if_fail (GDM_IS_LANGUAGE_CHOOSER_DIALOG (object)); + + language_chooser_dialog = GDM_LANGUAGE_CHOOSER_DIALOG (object); + + g_return_if_fail (language_chooser_dialog->priv != NULL); + + G_OBJECT_CLASS (gdm_language_chooser_dialog_parent_class)->finalize (object); +} + +GtkWidget * +gdm_language_chooser_dialog_new (void) +{ + GObject *object; + + object = g_object_new (GDM_TYPE_LANGUAGE_CHOOSER_DIALOG, + NULL); + + return GTK_WIDGET (object); +} diff --git a/gui/simple-greeter/gdm-language-chooser-dialog.h b/gui/simple-greeter/gdm-language-chooser-dialog.h new file mode 100644 index 00000000..c0221eb0 --- /dev/null +++ b/gui/simple-greeter/gdm-language-chooser-dialog.h @@ -0,0 +1,57 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- + * + * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> + * + * This program 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 program 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. + * + */ + +#ifndef __GDM_LANGUAGE_CHOOSER_DIALOG_H +#define __GDM_LANGUAGE_CHOOSER_DIALOG_H + +#include <glib-object.h> +#include <gtk/gtkdialog.h> + +G_BEGIN_DECLS + +#define GDM_TYPE_LANGUAGE_CHOOSER_DIALOG (gdm_language_chooser_dialog_get_type ()) +#define GDM_LANGUAGE_CHOOSER_DIALOG(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_LANGUAGE_CHOOSER_DIALOG, GdmLanguageChooserDialog)) +#define GDM_LANGUAGE_CHOOSER_DIALOG_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_LANGUAGE_CHOOSER_DIALOG, GdmLanguageChooserDialogClass)) +#define GDM_IS_LANGUAGE_CHOOSER_DIALOG(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_LANGUAGE_CHOOSER_DIALOG)) +#define GDM_IS_LANGUAGE_CHOOSER_DIALOG_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_LANGUAGE_CHOOSER_DIALOG)) +#define GDM_LANGUAGE_CHOOSER_DIALOG_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_LANGUAGE_CHOOSER_DIALOG, GdmLanguageChooserDialogClass)) + +typedef struct GdmLanguageChooserDialogPrivate GdmLanguageChooserDialogPrivate; + +typedef struct +{ + GtkDialog parent; + GdmLanguageChooserDialogPrivate *priv; +} GdmLanguageChooserDialog; + +typedef struct +{ + GtkDialogClass parent_class; +} GdmLanguageChooserDialogClass; + +GType gdm_language_chooser_dialog_get_type (void); + +GtkWidget * gdm_language_chooser_dialog_new (void); + +char * gdm_language_chooser_dialog_get_current_language_name (GdmLanguageChooserDialog *dialog); + +G_END_DECLS + +#endif /* __GDM_LANGUAGE_CHOOSER_DIALOG_H */ diff --git a/gui/simple-greeter/gdm-language-chooser-widget.c b/gui/simple-greeter/gdm-language-chooser-widget.c new file mode 100644 index 00000000..1c28ce36 --- /dev/null +++ b/gui/simple-greeter/gdm-language-chooser-widget.c @@ -0,0 +1,1050 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- + * + * Copyright (C) 1998, 1999, 2000 Martin K, Petersen <mkp@mkp.net> + * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> + * + * This program 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 program 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. + * + */ + +#include "config.h" + +#include <stdlib.h> +#include <stdio.h> +#include <unistd.h> +#include <string.h> +#include <errno.h> +#include <dirent.h> +#include <sys/stat.h> + +#include <glib.h> +#include <glib/gi18n.h> +#include <glib/gstdio.h> +#include <gtk/gtk.h> + +#include "gdm-language-chooser-widget.h" + +#include "langinfo.h" +#ifndef __LC_LAST +#define __LC_LAST 13 +#endif +#include "locarchive.h" + +#define ALIASES_FILE LIBLOCALEDIR "/locale.alias" +#define ARCHIVE_FILE LIBLOCALEDIR "/locale-archive" +#define ISO_CODES_DATADIR ISO_CODES_PREFIX "/share/xml/iso-codes" +#define ISO_CODES_LOCALESDIR ISO_CODES_PREFIX "/share/locale" + +#define GDM_LANGUAGE_CHOOSER_WIDGET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_LANGUAGE_CHOOSER_WIDGET, GdmLanguageChooserWidgetPrivate)) + +typedef struct _GdmChooserLocale { + char *name; + char *language_code; + char *territory_code; + char *title; + char *language; + char *territory; +} GdmChooserLocale; + +struct GdmLanguageChooserWidgetPrivate +{ + GtkWidget *treeview; + + GHashTable *languages; + GHashTable *territories; + GHashTable *available_locales; + + GdmChooserLocale *current_locale; +}; + +enum { + PROP_0, +}; + +enum { + LANGUAGE_ACTIVATED, + LAST_SIGNAL +}; + +static guint signals [LAST_SIGNAL] = { 0, }; + +static void gdm_language_chooser_widget_class_init (GdmLanguageChooserWidgetClass *klass); +static void gdm_language_chooser_widget_init (GdmLanguageChooserWidget *language_chooser_widget); +static void gdm_language_chooser_widget_finalize (GObject *object); + +G_DEFINE_TYPE (GdmLanguageChooserWidget, gdm_language_chooser_widget, GTK_TYPE_VBOX) + +enum { + CHOOSER_LIST_TITLE_COLUMN = 0, + CHOOSER_LIST_TRANSLATED_COLUMN, + CHOOSER_LIST_LOCALE_COLUMN +}; + +static void +chooser_locale_free (GdmChooserLocale *locale) +{ + if (locale == NULL) { + return; + } + + g_free (locale->name); + g_free (locale->title); + g_free (locale->language); + g_free (locale->territory); + g_free (locale); +} + +char * +gdm_language_chooser_widget_get_current_language_name (GdmLanguageChooserWidget *widget) +{ + char *language_name; + + g_return_val_if_fail (GDM_IS_LANGUAGE_CHOOSER_WIDGET (widget), NULL); + + language_name = NULL; + if (widget->priv->current_locale != NULL) { + + } + + return language_name; +} + +static void +gdm_language_chooser_widget_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + GdmLanguageChooserWidget *self; + + self = GDM_LANGUAGE_CHOOSER_WIDGET (object); + + switch (prop_id) { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +gdm_language_chooser_widget_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + GdmLanguageChooserWidget *self; + + self = GDM_LANGUAGE_CHOOSER_WIDGET (object); + + switch (prop_id) { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static GObject * +gdm_language_chooser_widget_constructor (GType type, + guint n_construct_properties, + GObjectConstructParam *construct_properties) +{ + GdmLanguageChooserWidget *language_chooser_widget; + GdmLanguageChooserWidgetClass *klass; + + klass = GDM_LANGUAGE_CHOOSER_WIDGET_CLASS (g_type_class_peek (GDM_TYPE_LANGUAGE_CHOOSER_WIDGET)); + + language_chooser_widget = GDM_LANGUAGE_CHOOSER_WIDGET (G_OBJECT_CLASS (gdm_language_chooser_widget_parent_class)->constructor (type, + n_construct_properties, + construct_properties)); + + return G_OBJECT (language_chooser_widget); +} + +static void +gdm_language_chooser_widget_dispose (GObject *object) +{ + GdmLanguageChooserWidget *widget; + + widget = GDM_LANGUAGE_CHOOSER_WIDGET (object); + + if (widget->priv->languages != NULL) { + g_hash_table_destroy (widget->priv->languages); + widget->priv->languages = NULL; + } + + if (widget->priv->territories != NULL) { + g_hash_table_destroy (widget->priv->territories); + widget->priv->territories = NULL; + } + + if (widget->priv->available_locales != NULL) { + g_hash_table_destroy (widget->priv->available_locales); + widget->priv->available_locales = NULL; + } + + widget->priv->current_locale = NULL; + + G_OBJECT_CLASS (gdm_language_chooser_widget_parent_class)->dispose (object); +} + +static void +gdm_language_chooser_widget_class_init (GdmLanguageChooserWidgetClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->get_property = gdm_language_chooser_widget_get_property; + object_class->set_property = gdm_language_chooser_widget_set_property; + object_class->constructor = gdm_language_chooser_widget_constructor; + object_class->dispose = gdm_language_chooser_widget_dispose; + object_class->finalize = gdm_language_chooser_widget_finalize; + + signals [LANGUAGE_ACTIVATED] = g_signal_new ("language-activated", + G_TYPE_FROM_CLASS (object_class), + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (GdmLanguageChooserWidgetClass, language_activated), + NULL, + NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + g_type_class_add_private (klass, sizeof (GdmLanguageChooserWidgetPrivate)); +} + +static void +on_language_selected (GtkTreeSelection *selection, + GdmLanguageChooserWidget *widget) +{ + GtkTreeModel *model = NULL; + GtkTreeIter iter = {0}; + GdmChooserLocale *locale; + + locale = NULL; + + if (gtk_tree_selection_get_selected (selection, &model, &iter)) { + gtk_tree_model_get (model, &iter, CHOOSER_LIST_LOCALE_COLUMN, &locale, -1); + } + + widget->priv->current_locale = locale; +} + +static gboolean +locale_exists (const char *loc) +{ + gboolean ret; + char *old; + + old = g_strdup (setlocale (LC_MESSAGES, NULL)); + if (setlocale (LC_MESSAGES, loc) != NULL) { + ret = TRUE; + } else { + ret = FALSE; + } + + setlocale (LC_MESSAGES, old); + g_free (old); + + return ret; +} + +static char * +utf8_convert (const char *str, + int len) +{ + char *utf8; + + utf8 = g_locale_to_utf8 (str, len, NULL, NULL, NULL); + + /* if we couldn't convert text from locale then + * assume utf-8 and hope for the best */ + if (utf8 == NULL) { + char *p; + char *q; + + if (len < 0) { + utf8 = g_strdup (str); + } else { + utf8 = g_strndup (str, len); + } + + p = utf8; + while (*p != '\0' && !g_utf8_validate ((const char *)p, -1, (const char **)&q)) { + *q = '?'; + p = q + 1; + } + } + + return utf8; +} + +/* Magic number at the beginning of a locale data file for CATEGORY. */ +#define LIMAGIC(category) \ + (category == LC_COLLATE \ + ? ((unsigned int) (0x20051014 ^ (category))) \ + : ((unsigned int) (0x20031115 ^ (category)))) + +static void +get_lc_identification (GdmChooserLocale *locale, + void *data, + gsize size) +{ + struct { + unsigned int magic; + unsigned int nstrings; + unsigned int strindex[0]; + } *filedata = data; + + if (filedata->magic == LIMAGIC (LC_IDENTIFICATION) + && (sizeof *filedata + (filedata->nstrings * sizeof (unsigned int)) <= size)) { + +#define GET_HANDLE(idx) ((char *) data + filedata->strindex[_NL_ITEM_INDEX (_NL_IDENTIFICATION_##idx)]) + + locale->title = utf8_convert (GET_HANDLE (TITLE), -1); + locale->language = utf8_convert (GET_HANDLE (LANGUAGE), -1); + locale->territory = utf8_convert (GET_HANDLE (TERRITORY), -1); + } +} + +static char * +get_short_name_for_locale (const char *name) +{ + char *short_name; + char *p; + + p = strrchr (name, '.'); + if (p != NULL) { + short_name = utf8_convert (name, p - name); + } else { + short_name = utf8_convert (name, -1); + } + + return short_name; +} + +static void +parse_short_name (const char *short_name, + char **language_codep, + char **territory_codep) +{ + static GRegex *re; + GMatchInfo *match_info; + gboolean res; + GError *error; + + error = NULL; + re = g_regex_new ("([a-zA-Z]+)(_([a-zA-Z]+))?", 0, 0, &error); + if (re == NULL) { + g_critical (error->message); + } + + g_regex_match (re, short_name, 0, &match_info); + + res = g_match_info_matches (match_info); + if (! res) { + g_warning ("Unable to parse locale: %s", short_name); + return; + } + + if (language_codep != NULL) { + *language_codep = g_match_info_fetch (match_info, 1); + } + + if (territory_codep != NULL) { + *territory_codep = g_match_info_fetch (match_info, 3); + } + + g_match_info_free (match_info); + g_regex_unref (re); +} + +struct nameent +{ + char *name; + uint32_t locrec_offset; +}; + +static int +nameentcmp (const void *a, const void *b) +{ + return strcoll (((const struct nameent *) a)->name, + ((const struct nameent *) b)->name); +} + +static void +collect_locales_from_archive (GdmLanguageChooserWidget *widget) +{ + GMappedFile *mapped; + GError *error; + char *addr; + struct locarhead *head; + struct namehashent *namehashtab; + struct nameent *names; + uint32_t used; + uint32_t cnt; + gsize len; + + error = NULL; + mapped = g_mapped_file_new (ARCHIVE_FILE, FALSE, &error); + if (mapped == NULL) { + g_warning ("Mapping failed for %s: %s", ARCHIVE_FILE, error->message); + g_error_free (error); + return; + } + + addr = g_mapped_file_get_contents (mapped); + len = g_mapped_file_get_length (mapped); + + head = (struct locarhead *) addr; + if (head->namehash_offset + head->namehash_size > len + || head->string_offset + head->string_size > len + || head->locrectab_offset + head->locrectab_size > len + || head->sumhash_offset + head->sumhash_size > len) { + goto out; + } + + namehashtab = (struct namehashent *) (addr + head->namehash_offset); + + names = (struct nameent *) g_new0 (struct nameent, head->namehash_used); + for (cnt = used = 0; cnt < head->namehash_size; ++cnt) { + if (namehashtab[cnt].locrec_offset != 0) { + names[used].name = addr + namehashtab[cnt].name_offset; + names[used++].locrec_offset = namehashtab[cnt].locrec_offset; + } + } + + /* Sort the names. */ + qsort (names, used, sizeof (struct nameent), nameentcmp); + + for (cnt = 0; cnt < used; ++cnt) { + struct locrecent *locrec; + char *short_name; + GdmChooserLocale *locale; + + short_name = get_short_name_for_locale (names[cnt].name); + + if (g_hash_table_lookup (widget->priv->available_locales, short_name) != NULL) { + g_free (short_name); + continue; + } + + locale = g_new0 (GdmChooserLocale, 1); + locale->name = short_name; + + parse_short_name (short_name, &locale->language_code, &locale->territory_code); + + locrec = (struct locrecent *) (addr + names[cnt].locrec_offset); + + get_lc_identification (locale, + addr + locrec->record[LC_IDENTIFICATION].offset, + locrec->record[LC_IDENTIFICATION].len); + + g_hash_table_insert (widget->priv->available_locales, g_strdup (short_name), locale); + } + + g_free (names); + + out: + + g_mapped_file_free (mapped); +} + +static int +select_dirs (const struct dirent *dirent) +{ + int result = 0; + + if (strcmp (dirent->d_name, ".") != 0 && strcmp (dirent->d_name, "..") != 0) { + mode_t mode = 0; + +#ifdef _DIRENT_HAVE_D_TYPE + if (dirent->d_type != DT_UNKNOWN && dirent->d_type != DT_LNK) { + mode = DTTOIF (dirent->d_type); + } else +#endif + { + struct stat st; + char *path; + + path = g_build_filename (LIBLOCALEDIR, dirent->d_name, NULL); + if (g_stat (path, &st) == 0) { + mode = st.st_mode; + } + g_free (path); + } + + result = S_ISDIR (mode); + } + + return result; +} + +static void +collect_locales_from_directory (GdmLanguageChooserWidget *widget) +{ + struct dirent **dirents; + int ndirents; + int cnt; + + ndirents = scandir (LIBLOCALEDIR, &dirents, select_dirs, alphasort); + + for (cnt = 0; cnt < ndirents; ++cnt) { + char *path; + char *short_name; + GdmChooserLocale *locale; + gboolean res; + + /* first find short name */ + short_name = get_short_name_for_locale (dirents[cnt]->d_name); + + if (g_hash_table_lookup (widget->priv->available_locales, short_name) != NULL) { + g_free (short_name); + continue; + } + + locale = g_new0 (GdmChooserLocale, 1); + locale->name = short_name; + + parse_short_name (short_name, &locale->language_code, &locale->territory_code); + + /* try to get additional information from LC_IDENTIFICATION */ + path = g_build_filename (LIBLOCALEDIR, dirents[cnt]->d_name, "LC_IDENTIFICATION", NULL); + res = g_file_test (path, G_FILE_TEST_IS_REGULAR); + if (res) { + GMappedFile *mapped; + GError *error; + + error = NULL; + mapped = g_mapped_file_new (path, FALSE, &error); + if (mapped == NULL) { + g_warning ("Mapping failed for %s: %s", path, error->message); + g_error_free (error); + } else { + get_lc_identification (locale, + g_mapped_file_get_contents (mapped), + g_mapped_file_get_length (mapped)); + g_mapped_file_free (mapped); + } + } + g_free (path); + + g_hash_table_insert (widget->priv->available_locales, g_strdup (short_name), locale); + } + + if (ndirents > 0) { + free (dirents); + } +} + +static void +collect_locales_from_aliases (GdmLanguageChooserWidget *widget) +{ + /* FIXME: */ +} + +static void +collect_locales (GdmLanguageChooserWidget *widget) +{ + collect_locales_from_archive (widget); + collect_locales_from_directory (widget); + collect_locales_from_aliases (widget); +} + + +static void +on_row_activated (GtkTreeView *tree_view, + GtkTreePath *tree_path, + GtkTreeViewColumn *tree_column, + GdmLanguageChooserWidget *widget) +{ + g_signal_emit (widget, signals[LANGUAGE_ACTIVATED], 0); +} + +static const char * +get_translated_language (GdmLanguageChooserWidget *widget, + const char *code) +{ + const char *name; + int len; + + g_assert (code != NULL); + + len = strlen (code); + if (len != 2 && len != 3) { + return NULL; + } + + name = (const char *) g_hash_table_lookup (widget->priv->languages, code); + + if (name != NULL) { + return dgettext ("iso_639", name); + } + + return NULL; +} + +static const char * +get_language (GdmLanguageChooserWidget *widget, + const char *code) +{ + const char *name; + int len; + + g_assert (code != NULL); + + len = strlen (code); + if (len != 2 && len != 3) { + return NULL; + } + + name = (const char *) g_hash_table_lookup (widget->priv->languages, code); + + return name; +} + +static const char * +get_territory (GdmLanguageChooserWidget *widget, + const char *code) +{ + const char *name; + int len; + + g_assert (code != NULL); + + len = strlen (code); + if (len != 2 && len != 3) { + return NULL; + } + + name = (const char *) g_hash_table_lookup (widget->priv->territories, code); + + return name; +} + +static const char * +get_translated_territory (GdmLanguageChooserWidget *widget, + const char *code) +{ + const char *name; + int len; + + g_assert (code != NULL); + + len = strlen (code); + if (len != 2 && len != 3) { + return NULL; + } + + name = (const char *) g_hash_table_lookup (widget->priv->territories, code); + + if (name != NULL) { + return dgettext ("iso_3166", name); + } + + return NULL; +} + +static void +languages_parse_start_tag (GMarkupParseContext *ctx, + const char *element_name, + const char **attr_names, + const char **attr_values, + GdmLanguageChooserWidget *widget, + GError **error) +{ + const char *ccode_longB; + const char *ccode_longT; + const char *ccode; + const char *lang_name; + + if (! g_str_equal (element_name, "iso_639_entry") || attr_names == NULL || attr_values == NULL) { + return; + } + + ccode = NULL; + ccode_longB = NULL; + ccode_longT = NULL; + lang_name = NULL; + + while (*attr_names && *attr_values) { + if (g_str_equal (*attr_names, "iso_639_1_code")) { + /* skip if empty */ + if (**attr_values) { + if (strlen (*attr_values) != 2) { + return; + } + ccode = *attr_values; + } + } else if (g_str_equal (*attr_names, "iso_639_2B_code")) { + /* skip if empty */ + if (**attr_values) { + if (strlen (*attr_values) != 3) { + return; + } + ccode_longB = *attr_values; + } + } else if (g_str_equal (*attr_names, "iso_639_2T_code")) { + /* skip if empty */ + if (**attr_values) { + if (strlen (*attr_values) != 3) { + return; + } + ccode_longT = *attr_values; + } + } else if (g_str_equal (*attr_names, "name")) { + lang_name = *attr_values; + } + + ++attr_names; + ++attr_values; + } + + if (lang_name == NULL) { + return; + } + + if (ccode != NULL) { + g_hash_table_insert (widget->priv->languages, + g_strdup (ccode), + g_strdup (lang_name)); + } + if (ccode_longB != NULL) { + g_hash_table_insert (widget->priv->languages, + g_strdup (ccode_longB), + g_strdup (lang_name)); + } + if (ccode_longT != NULL) { + g_hash_table_insert (widget->priv->languages, + g_strdup (ccode_longT), + g_strdup (lang_name)); + } +} + +static void +territories_parse_start_tag (GMarkupParseContext *ctx, + const char *element_name, + const char **attr_names, + const char **attr_values, + GdmLanguageChooserWidget *widget, + GError **error) +{ + const char *acode_2; + const char *acode_3; + const char *ncode; + const char *territory_name; + + if (! g_str_equal (element_name, "iso_3166_entry") || attr_names == NULL || attr_values == NULL) { + return; + } + + acode_2 = NULL; + acode_3 = NULL; + ncode = NULL; + territory_name = NULL; + + while (*attr_names && *attr_values) { + if (g_str_equal (*attr_names, "alpha_2_code")) { + /* skip if empty */ + if (**attr_values) { + if (strlen (*attr_values) != 2) { + return; + } + acode_2 = *attr_values; + } + } else if (g_str_equal (*attr_names, "alpha_3_code")) { + /* skip if empty */ + if (**attr_values) { + if (strlen (*attr_values) != 3) { + return; + } + acode_3 = *attr_values; + } + } else if (g_str_equal (*attr_names, "numeric_code")) { + /* skip if empty */ + if (**attr_values) { + if (strlen (*attr_values) != 3) { + return; + } + ncode = *attr_values; + } + } else if (g_str_equal (*attr_names, "name")) { + territory_name = *attr_values; + } + + ++attr_names; + ++attr_values; + } + + if (territory_name == NULL) { + return; + } + + if (acode_2 != NULL) { + g_hash_table_insert (widget->priv->territories, + g_strdup (acode_2), + g_strdup (territory_name)); + } + if (acode_3 != NULL) { + g_hash_table_insert (widget->priv->territories, + g_strdup (acode_3), + g_strdup (territory_name)); + } + if (ncode != NULL) { + g_hash_table_insert (widget->priv->territories, + g_strdup (ncode), + g_strdup (territory_name)); + } +} + +static void +languages_init (GdmLanguageChooserWidget *widget) +{ + GError *error; + gboolean res; + char *buf; + gsize buf_len; + + bindtextdomain ("iso_639", ISO_CODES_LOCALESDIR); + bind_textdomain_codeset ("iso_639", "UTF-8"); + + widget->priv->languages = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); + + error = NULL; + res = g_file_get_contents (ISO_CODES_DATADIR "/iso_639.xml", + &buf, + &buf_len, + &error); + if (res) { + GMarkupParseContext *ctx; + GMarkupParser parser = { languages_parse_start_tag, NULL, NULL, NULL, NULL }; + + ctx = g_markup_parse_context_new (&parser, 0, widget, NULL); + + error = NULL; + res = g_markup_parse_context_parse (ctx, buf, buf_len, &error); + + if (! res) { + g_warning ("Failed to parse '%s': %s\n", + ISO_CODES_DATADIR "/iso_639.xml", + error->message); + g_error_free (error); + } + + g_markup_parse_context_free (ctx); + g_free (buf); + } else { + g_warning ("Failed to load '%s': %s\n", + ISO_CODES_DATADIR "/iso_639.xml", + error->message); + g_error_free (error); + } +} + +static void +territories_init (GdmLanguageChooserWidget *widget) +{ + GError *error; + gboolean res; + char *buf; + gsize buf_len; + + bindtextdomain ("iso_3166", ISO_CODES_LOCALESDIR); + bind_textdomain_codeset ("iso_3166", "UTF-8"); + + widget->priv->territories = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); + + error = NULL; + res = g_file_get_contents (ISO_CODES_DATADIR "/iso_3166.xml", + &buf, + &buf_len, + &error); + if (res) { + GMarkupParseContext *ctx; + GMarkupParser parser = { territories_parse_start_tag, NULL, NULL, NULL, NULL }; + + ctx = g_markup_parse_context_new (&parser, 0, widget, NULL); + + error = NULL; + res = g_markup_parse_context_parse (ctx, buf, buf_len, &error); + + if (! res) { + g_warning ("Failed to parse '%s': %s\n", + ISO_CODES_DATADIR "/iso_3166.xml", + error->message); + g_error_free (error); + } + + g_markup_parse_context_free (ctx); + g_free (buf); + } else { + g_warning ("Failed to load '%s': %s\n", + ISO_CODES_DATADIR "/iso_3166.xml", + error->message); + g_error_free (error); + } +} + +static void +add_locale_to_model (const char *name, + GdmChooserLocale *locale, + GdmLanguageChooserWidget *widget) +{ + GtkTreeModel *model; + GtkTreeIter iter; + char *title; + char *translated; + const char *lang; + const char *translated_lang; + + lang = get_language (widget, locale->language_code); + translated_lang = get_translated_language (widget, locale->language_code); + +#if 0 + g_debug ("adding to model: %s title='%s' language='%s' territory='%s' language_code='%s' territory_code='%s'", + locale->name, + locale->title, + locale->language, + locale->territory, + locale->language_code, + locale->territory_code); +#endif + + if (locale->territory_code == NULL || locale->territory_code[0] == '\0') { + title = g_strdup_printf ("%s", + lang ? lang : locale->language); + translated = g_strdup_printf ("%s", + translated_lang ? lang : locale->language); + } else { + const char *terr; + const char *translated_terr; + + terr = get_territory (widget, locale->territory_code); + translated_terr = get_translated_territory (widget, locale->territory_code); + + title = g_strdup_printf ("%s (%s)", + lang ? lang : locale->language, + terr); + translated = g_strdup_printf ("%s (%s)", + translated_lang ? lang : locale->language, + translated_terr); + } + + model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget->priv->treeview)); + + gtk_list_store_append (GTK_LIST_STORE (model), &iter); + gtk_list_store_set (GTK_LIST_STORE (model), + &iter, + CHOOSER_LIST_TITLE_COLUMN, title, + CHOOSER_LIST_TRANSLATED_COLUMN, translated, + CHOOSER_LIST_LOCALE_COLUMN, locale, + -1); + g_free (title); + g_free (translated); +} + +static void +populate_model (GdmLanguageChooserWidget *widget) +{ + g_hash_table_foreach (widget->priv->available_locales, + (GHFunc)add_locale_to_model, + widget); +} + +static void +gdm_language_chooser_widget_init (GdmLanguageChooserWidget *widget) +{ + GtkWidget *scrolled; + GtkTreeSelection *selection; + GtkTreeViewColumn *column; + GtkTreeModel *model; + + widget->priv = GDM_LANGUAGE_CHOOSER_WIDGET_GET_PRIVATE (widget); + + widget->priv->available_locales = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, (GDestroyNotify)chooser_locale_free); + + scrolled = gtk_scrolled_window_new (NULL, NULL); + gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled), + GTK_SHADOW_IN); + gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled), + GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); + gtk_box_pack_start (GTK_BOX (widget), scrolled, TRUE, TRUE, 0); + + widget->priv->treeview = gtk_tree_view_new (); + gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (widget->priv->treeview), FALSE); + g_signal_connect (widget->priv->treeview, + "row-activated", + G_CALLBACK (on_row_activated), + widget); + gtk_container_add (GTK_CONTAINER (scrolled), widget->priv->treeview); + + selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget->priv->treeview)); + gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE); + g_signal_connect (selection, "changed", + G_CALLBACK (on_language_selected), + widget); + + model = (GtkTreeModel *)gtk_list_store_new (3, + G_TYPE_STRING, + G_TYPE_STRING, + G_TYPE_POINTER); + gtk_tree_view_set_model (GTK_TREE_VIEW (widget->priv->treeview), model); + + column = gtk_tree_view_column_new_with_attributes ("Language", + gtk_cell_renderer_text_new (), + "markup", CHOOSER_LIST_TITLE_COLUMN, + NULL); + gtk_tree_view_append_column (GTK_TREE_VIEW (widget->priv->treeview), column); + + column = gtk_tree_view_column_new_with_attributes ("Translated Language", + gtk_cell_renderer_text_new (), + "markup", CHOOSER_LIST_TRANSLATED_COLUMN, + NULL); + gtk_tree_view_append_column (GTK_TREE_VIEW (widget->priv->treeview), column); + + gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (model), + CHOOSER_LIST_TITLE_COLUMN, + GTK_SORT_ASCENDING); + + collect_locales (widget); + languages_init (widget); + territories_init (widget); + + populate_model (widget); +} + +static void +gdm_language_chooser_widget_finalize (GObject *object) +{ + GdmLanguageChooserWidget *language_chooser_widget; + + g_return_if_fail (object != NULL); + g_return_if_fail (GDM_IS_LANGUAGE_CHOOSER_WIDGET (object)); + + language_chooser_widget = GDM_LANGUAGE_CHOOSER_WIDGET (object); + + g_return_if_fail (language_chooser_widget->priv != NULL); + + G_OBJECT_CLASS (gdm_language_chooser_widget_parent_class)->finalize (object); +} + +GtkWidget * +gdm_language_chooser_widget_new (void) +{ + GObject *object; + + object = g_object_new (GDM_TYPE_LANGUAGE_CHOOSER_WIDGET, + NULL); + + return GTK_WIDGET (object); +} diff --git a/gui/simple-greeter/gdm-language-chooser-widget.h b/gui/simple-greeter/gdm-language-chooser-widget.h new file mode 100644 index 00000000..6879ca99 --- /dev/null +++ b/gui/simple-greeter/gdm-language-chooser-widget.h @@ -0,0 +1,59 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- + * + * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> + * + * This program 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 program 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. + * + */ + +#ifndef __GDM_LANGUAGE_CHOOSER_WIDGET_H +#define __GDM_LANGUAGE_CHOOSER_WIDGET_H + +#include <glib-object.h> +#include <gtk/gtkvbox.h> + +G_BEGIN_DECLS + +#define GDM_TYPE_LANGUAGE_CHOOSER_WIDGET (gdm_language_chooser_widget_get_type ()) +#define GDM_LANGUAGE_CHOOSER_WIDGET(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_LANGUAGE_CHOOSER_WIDGET, GdmLanguageChooserWidget)) +#define GDM_LANGUAGE_CHOOSER_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_LANGUAGE_CHOOSER_WIDGET, GdmLanguageChooserWidgetClass)) +#define GDM_IS_LANGUAGE_CHOOSER_WIDGET(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_LANGUAGE_CHOOSER_WIDGET)) +#define GDM_IS_LANGUAGE_CHOOSER_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_LANGUAGE_CHOOSER_WIDGET)) +#define GDM_LANGUAGE_CHOOSER_WIDGET_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_LANGUAGE_CHOOSER_WIDGET, GdmLanguageChooserWidgetClass)) + +typedef struct GdmLanguageChooserWidgetPrivate GdmLanguageChooserWidgetPrivate; + +typedef struct +{ + GtkVBox parent; + GdmLanguageChooserWidgetPrivate *priv; +} GdmLanguageChooserWidget; + +typedef struct +{ + GtkVBoxClass parent_class; + + /* signals */ + void (* language_activated) (GdmLanguageChooserWidget *widget); +} GdmLanguageChooserWidgetClass; + +GType gdm_language_chooser_widget_get_type (void); +GtkWidget * gdm_language_chooser_widget_new (void); + +char * gdm_language_chooser_widget_get_current_language_name (GdmLanguageChooserWidget *widget); + +G_END_DECLS + +#endif /* __GDM_LANGUAGE_CHOOSER_WIDGET_H */ diff --git a/gui/simple-greeter/langinfo.h b/gui/simple-greeter/langinfo.h new file mode 100644 index 00000000..10c42329 --- /dev/null +++ b/gui/simple-greeter/langinfo.h @@ -0,0 +1,598 @@ +/* Access to locale-dependent parameters. + Copyright (C) 1995-2002,2003,2004,2005 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C 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. + + The GNU C 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 the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _LANGINFO_H +#define _LANGINFO_H 1 + +/* Get the type definition. */ +#include <nl_types.h> + +#include <bits/locale.h> /* Define the __LC_* category names. */ + + +__BEGIN_DECLS + +/* Construct an `nl_item' value for `nl_langinfo' from a locale category + (LC_*) and an item index within the category. Some code may depend on + the item values within a category increasing monotonically with the + indices. */ +#define _NL_ITEM(category, index) (((category) << 16) | (index)) + +/* Extract the category and item index from a constructed `nl_item' value. */ +#define _NL_ITEM_CATEGORY(item) ((int) (item) >> 16) +#define _NL_ITEM_INDEX(item) ((int) (item) & 0xffff) + +/* Enumeration of locale items that can be queried with `nl_langinfo'. */ +enum +{ + /* LC_TIME category: date and time formatting. */ + + /* Abbreviated days of the week. */ + ABDAY_1 = _NL_ITEM (__LC_TIME, 0), /* Sun */ +#define ABDAY_1 ABDAY_1 + ABDAY_2, +#define ABDAY_2 ABDAY_2 + ABDAY_3, +#define ABDAY_3 ABDAY_3 + ABDAY_4, +#define ABDAY_4 ABDAY_4 + ABDAY_5, +#define ABDAY_5 ABDAY_5 + ABDAY_6, +#define ABDAY_6 ABDAY_6 + ABDAY_7, +#define ABDAY_7 ABDAY_7 + + /* Long-named days of the week. */ + DAY_1, /* Sunday */ +#define DAY_1 DAY_1 + DAY_2, /* Monday */ +#define DAY_2 DAY_2 + DAY_3, /* Tuesday */ +#define DAY_3 DAY_3 + DAY_4, /* Wednesday */ +#define DAY_4 DAY_4 + DAY_5, /* Thursday */ +#define DAY_5 DAY_5 + DAY_6, /* Friday */ +#define DAY_6 DAY_6 + DAY_7, /* Saturday */ +#define DAY_7 DAY_7 + + /* Abbreviated month names. */ + ABMON_1, /* Jan */ +#define ABMON_1 ABMON_1 + ABMON_2, +#define ABMON_2 ABMON_2 + ABMON_3, +#define ABMON_3 ABMON_3 + ABMON_4, +#define ABMON_4 ABMON_4 + ABMON_5, +#define ABMON_5 ABMON_5 + ABMON_6, +#define ABMON_6 ABMON_6 + ABMON_7, +#define ABMON_7 ABMON_7 + ABMON_8, +#define ABMON_8 ABMON_8 + ABMON_9, +#define ABMON_9 ABMON_9 + ABMON_10, +#define ABMON_10 ABMON_10 + ABMON_11, +#define ABMON_11 ABMON_11 + ABMON_12, +#define ABMON_12 ABMON_12 + + /* Long month names. */ + MON_1, /* January */ +#define MON_1 MON_1 + MON_2, +#define MON_2 MON_2 + MON_3, +#define MON_3 MON_3 + MON_4, +#define MON_4 MON_4 + MON_5, +#define MON_5 MON_5 + MON_6, +#define MON_6 MON_6 + MON_7, +#define MON_7 MON_7 + MON_8, +#define MON_8 MON_8 + MON_9, +#define MON_9 MON_9 + MON_10, +#define MON_10 MON_10 + MON_11, +#define MON_11 MON_11 + MON_12, +#define MON_12 MON_12 + + AM_STR, /* Ante meridiem string. */ +#define AM_STR AM_STR + PM_STR, /* Post meridiem string. */ +#define PM_STR PM_STR + + D_T_FMT, /* Date and time format for strftime. */ +#define D_T_FMT D_T_FMT + D_FMT, /* Date format for strftime. */ +#define D_FMT D_FMT + T_FMT, /* Time format for strftime. */ +#define T_FMT T_FMT + T_FMT_AMPM, /* 12-hour time format for strftime. */ +#define T_FMT_AMPM T_FMT_AMPM + + ERA, /* Alternate era. */ +#define ERA ERA + __ERA_YEAR, /* Year in alternate era format. */ +#ifdef __USE_GNU +# define ERA_YEAR __ERA_YEAR +#endif + ERA_D_FMT, /* Date in alternate era format. */ +#define ERA_D_FMT ERA_D_FMT + ALT_DIGITS, /* Alternate symbols for digits. */ +#define ALT_DIGITS ALT_DIGITS + ERA_D_T_FMT, /* Date and time in alternate era format. */ +#define ERA_D_T_FMT ERA_D_T_FMT + ERA_T_FMT, /* Time in alternate era format. */ +#define ERA_T_FMT ERA_T_FMT + + _NL_TIME_ERA_NUM_ENTRIES, /* Number entries in the era arrays. */ + _NL_TIME_ERA_ENTRIES, /* Structure with era entries in usable form.*/ + + _NL_WABDAY_1, /* Sun */ + _NL_WABDAY_2, + _NL_WABDAY_3, + _NL_WABDAY_4, + _NL_WABDAY_5, + _NL_WABDAY_6, + _NL_WABDAY_7, + + /* Long-named days of the week. */ + _NL_WDAY_1, /* Sunday */ + _NL_WDAY_2, /* Monday */ + _NL_WDAY_3, /* Tuesday */ + _NL_WDAY_4, /* Wednesday */ + _NL_WDAY_5, /* Thursday */ + _NL_WDAY_6, /* Friday */ + _NL_WDAY_7, /* Saturday */ + + /* Abbreviated month names. */ + _NL_WABMON_1, /* Jan */ + _NL_WABMON_2, + _NL_WABMON_3, + _NL_WABMON_4, + _NL_WABMON_5, + _NL_WABMON_6, + _NL_WABMON_7, + _NL_WABMON_8, + _NL_WABMON_9, + _NL_WABMON_10, + _NL_WABMON_11, + _NL_WABMON_12, + + /* Long month names. */ + _NL_WMON_1, /* January */ + _NL_WMON_2, + _NL_WMON_3, + _NL_WMON_4, + _NL_WMON_5, + _NL_WMON_6, + _NL_WMON_7, + _NL_WMON_8, + _NL_WMON_9, + _NL_WMON_10, + _NL_WMON_11, + _NL_WMON_12, + + _NL_WAM_STR, /* Ante meridiem string. */ + _NL_WPM_STR, /* Post meridiem string. */ + + _NL_WD_T_FMT, /* Date and time format for strftime. */ + _NL_WD_FMT, /* Date format for strftime. */ + _NL_WT_FMT, /* Time format for strftime. */ + _NL_WT_FMT_AMPM, /* 12-hour time format for strftime. */ + + _NL_WERA_YEAR, /* Year in alternate era format. */ + _NL_WERA_D_FMT, /* Date in alternate era format. */ + _NL_WALT_DIGITS, /* Alternate symbols for digits. */ + _NL_WERA_D_T_FMT, /* Date and time in alternate era format. */ + _NL_WERA_T_FMT, /* Time in alternate era format. */ + + _NL_TIME_WEEK_NDAYS, + _NL_TIME_WEEK_1STDAY, + _NL_TIME_WEEK_1STWEEK, + _NL_TIME_FIRST_WEEKDAY, + _NL_TIME_FIRST_WORKDAY, + _NL_TIME_CAL_DIRECTION, + _NL_TIME_TIMEZONE, + + _DATE_FMT, /* strftime format for date. */ +#define _DATE_FMT _DATE_FMT + _NL_W_DATE_FMT, + + _NL_TIME_CODESET, + + _NL_NUM_LC_TIME, /* Number of indices in LC_TIME category. */ + + /* LC_COLLATE category: text sorting. + This information is accessed by the strcoll and strxfrm functions. + These `nl_langinfo' names are used only internally. */ + _NL_COLLATE_NRULES = _NL_ITEM (__LC_COLLATE, 0), + _NL_COLLATE_RULESETS, + _NL_COLLATE_TABLEMB, + _NL_COLLATE_WEIGHTMB, + _NL_COLLATE_EXTRAMB, + _NL_COLLATE_INDIRECTMB, + _NL_COLLATE_GAP1, + _NL_COLLATE_GAP2, + _NL_COLLATE_GAP3, + _NL_COLLATE_TABLEWC, + _NL_COLLATE_WEIGHTWC, + _NL_COLLATE_EXTRAWC, + _NL_COLLATE_INDIRECTWC, + _NL_COLLATE_SYMB_HASH_SIZEMB, + _NL_COLLATE_SYMB_TABLEMB, + _NL_COLLATE_SYMB_EXTRAMB, + _NL_COLLATE_COLLSEQMB, + _NL_COLLATE_COLLSEQWC, + _NL_COLLATE_CODESET, + _NL_NUM_LC_COLLATE, + + /* LC_CTYPE category: character classification. + This information is accessed by the functions in <ctype.h>. + These `nl_langinfo' names are used only internally. */ + _NL_CTYPE_CLASS = _NL_ITEM (__LC_CTYPE, 0), + _NL_CTYPE_TOUPPER, + _NL_CTYPE_GAP1, + _NL_CTYPE_TOLOWER, + _NL_CTYPE_GAP2, + _NL_CTYPE_CLASS32, + _NL_CTYPE_GAP3, + _NL_CTYPE_GAP4, + _NL_CTYPE_GAP5, + _NL_CTYPE_GAP6, + _NL_CTYPE_CLASS_NAMES, + _NL_CTYPE_MAP_NAMES, + _NL_CTYPE_WIDTH, + _NL_CTYPE_MB_CUR_MAX, + _NL_CTYPE_CODESET_NAME, + CODESET = _NL_CTYPE_CODESET_NAME, +#define CODESET CODESET + _NL_CTYPE_TOUPPER32, + _NL_CTYPE_TOLOWER32, + _NL_CTYPE_CLASS_OFFSET, + _NL_CTYPE_MAP_OFFSET, + _NL_CTYPE_INDIGITS_MB_LEN, + _NL_CTYPE_INDIGITS0_MB, + _NL_CTYPE_INDIGITS1_MB, + _NL_CTYPE_INDIGITS2_MB, + _NL_CTYPE_INDIGITS3_MB, + _NL_CTYPE_INDIGITS4_MB, + _NL_CTYPE_INDIGITS5_MB, + _NL_CTYPE_INDIGITS6_MB, + _NL_CTYPE_INDIGITS7_MB, + _NL_CTYPE_INDIGITS8_MB, + _NL_CTYPE_INDIGITS9_MB, + _NL_CTYPE_INDIGITS_WC_LEN, + _NL_CTYPE_INDIGITS0_WC, + _NL_CTYPE_INDIGITS1_WC, + _NL_CTYPE_INDIGITS2_WC, + _NL_CTYPE_INDIGITS3_WC, + _NL_CTYPE_INDIGITS4_WC, + _NL_CTYPE_INDIGITS5_WC, + _NL_CTYPE_INDIGITS6_WC, + _NL_CTYPE_INDIGITS7_WC, + _NL_CTYPE_INDIGITS8_WC, + _NL_CTYPE_INDIGITS9_WC, + _NL_CTYPE_OUTDIGIT0_MB, + _NL_CTYPE_OUTDIGIT1_MB, + _NL_CTYPE_OUTDIGIT2_MB, + _NL_CTYPE_OUTDIGIT3_MB, + _NL_CTYPE_OUTDIGIT4_MB, + _NL_CTYPE_OUTDIGIT5_MB, + _NL_CTYPE_OUTDIGIT6_MB, + _NL_CTYPE_OUTDIGIT7_MB, + _NL_CTYPE_OUTDIGIT8_MB, + _NL_CTYPE_OUTDIGIT9_MB, + _NL_CTYPE_OUTDIGIT0_WC, + _NL_CTYPE_OUTDIGIT1_WC, + _NL_CTYPE_OUTDIGIT2_WC, + _NL_CTYPE_OUTDIGIT3_WC, + _NL_CTYPE_OUTDIGIT4_WC, + _NL_CTYPE_OUTDIGIT5_WC, + _NL_CTYPE_OUTDIGIT6_WC, + _NL_CTYPE_OUTDIGIT7_WC, + _NL_CTYPE_OUTDIGIT8_WC, + _NL_CTYPE_OUTDIGIT9_WC, + _NL_CTYPE_TRANSLIT_TAB_SIZE, + _NL_CTYPE_TRANSLIT_FROM_IDX, + _NL_CTYPE_TRANSLIT_FROM_TBL, + _NL_CTYPE_TRANSLIT_TO_IDX, + _NL_CTYPE_TRANSLIT_TO_TBL, + _NL_CTYPE_TRANSLIT_DEFAULT_MISSING_LEN, + _NL_CTYPE_TRANSLIT_DEFAULT_MISSING, + _NL_CTYPE_TRANSLIT_IGNORE_LEN, + _NL_CTYPE_TRANSLIT_IGNORE, + _NL_CTYPE_MAP_TO_NONASCII, + _NL_CTYPE_EXTRA_MAP_1, + _NL_CTYPE_EXTRA_MAP_2, + _NL_CTYPE_EXTRA_MAP_3, + _NL_CTYPE_EXTRA_MAP_4, + _NL_CTYPE_EXTRA_MAP_5, + _NL_CTYPE_EXTRA_MAP_6, + _NL_CTYPE_EXTRA_MAP_7, + _NL_CTYPE_EXTRA_MAP_8, + _NL_CTYPE_EXTRA_MAP_9, + _NL_CTYPE_EXTRA_MAP_10, + _NL_CTYPE_EXTRA_MAP_11, + _NL_CTYPE_EXTRA_MAP_12, + _NL_CTYPE_EXTRA_MAP_13, + _NL_CTYPE_EXTRA_MAP_14, + _NL_NUM_LC_CTYPE, + + /* LC_MONETARY category: formatting of monetary quantities. + These items each correspond to a member of `struct lconv', + defined in <locale.h>. */ + __INT_CURR_SYMBOL = _NL_ITEM (__LC_MONETARY, 0), +#ifdef __USE_GNU +# define INT_CURR_SYMBOL __INT_CURR_SYMBOL +#endif + __CURRENCY_SYMBOL, +#ifdef __USE_GNU +# define CURRENCY_SYMBOL __CURRENCY_SYMBOL +#endif + __MON_DECIMAL_POINT, +#ifdef __USE_GNU +# define MON_DECIMAL_POINT __MON_DECIMAL_POINT +#endif + __MON_THOUSANDS_SEP, +#ifdef __USE_GNU +# define MON_THOUSANDS_SEP __MON_THOUSANDS_SEP +#endif + __MON_GROUPING, +#ifdef __USE_GNU +# define MON_GROUPING __MON_GROUPING +#endif + __POSITIVE_SIGN, +#ifdef __USE_GNU +# define POSITIVE_SIGN __POSITIVE_SIGN +#endif + __NEGATIVE_SIGN, +#ifdef __USE_GNU +# define NEGATIVE_SIGN __NEGATIVE_SIGN +#endif + __INT_FRAC_DIGITS, +#ifdef __USE_GNU +# define INT_FRAC_DIGITS __INT_FRAC_DIGITS +#endif + __FRAC_DIGITS, +#ifdef __USE_GNU +# define FRAC_DIGITS __FRAC_DIGITS +#endif + __P_CS_PRECEDES, +#ifdef __USE_GNU +# define P_CS_PRECEDES __P_CS_PRECEDES +#endif + __P_SEP_BY_SPACE, +#ifdef __USE_GNU +# define P_SEP_BY_SPACE __P_SEP_BY_SPACE +#endif + __N_CS_PRECEDES, +#ifdef __USE_GNU +# define N_CS_PRECEDES __N_CS_PRECEDES +#endif + __N_SEP_BY_SPACE, +#ifdef __USE_GNU +# define N_SEP_BY_SPACE __N_SEP_BY_SPACE +#endif + __P_SIGN_POSN, +#ifdef __USE_GNU +# define P_SIGN_POSN __P_SIGN_POSN +#endif + __N_SIGN_POSN, +#ifdef __USE_GNU +# define N_SIGN_POSN __N_SIGN_POSN +#endif + _NL_MONETARY_CRNCYSTR, +#define CRNCYSTR _NL_MONETARY_CRNCYSTR + __INT_P_CS_PRECEDES, +#ifdef __USE_GNU +# define INT_P_CS_PRECEDES __INT_P_CS_PRECEDES +#endif + __INT_P_SEP_BY_SPACE, +#ifdef __USE_GNU +# define INT_P_SEP_BY_SPACE __INT_P_SEP_BY_SPACE +#endif + __INT_N_CS_PRECEDES, +#ifdef __USE_GNU +# define INT_N_CS_PRECEDES __INT_N_CS_PRECEDES +#endif + __INT_N_SEP_BY_SPACE, +#ifdef __USE_GNU +# define INT_N_SEP_BY_SPACE __INT_N_SEP_BY_SPACE +#endif + __INT_P_SIGN_POSN, +#ifdef __USE_GNU +# define INT_P_SIGN_POSN __INT_P_SIGN_POSN +#endif + __INT_N_SIGN_POSN, +#ifdef __USE_GNU +# define INT_N_SIGN_POSN __INT_N_SIGN_POSN +#endif + _NL_MONETARY_DUO_INT_CURR_SYMBOL, + _NL_MONETARY_DUO_CURRENCY_SYMBOL, + _NL_MONETARY_DUO_INT_FRAC_DIGITS, + _NL_MONETARY_DUO_FRAC_DIGITS, + _NL_MONETARY_DUO_P_CS_PRECEDES, + _NL_MONETARY_DUO_P_SEP_BY_SPACE, + _NL_MONETARY_DUO_N_CS_PRECEDES, + _NL_MONETARY_DUO_N_SEP_BY_SPACE, + _NL_MONETARY_DUO_INT_P_CS_PRECEDES, + _NL_MONETARY_DUO_INT_P_SEP_BY_SPACE, + _NL_MONETARY_DUO_INT_N_CS_PRECEDES, + _NL_MONETARY_DUO_INT_N_SEP_BY_SPACE, + _NL_MONETARY_DUO_P_SIGN_POSN, + _NL_MONETARY_DUO_N_SIGN_POSN, + _NL_MONETARY_DUO_INT_P_SIGN_POSN, + _NL_MONETARY_DUO_INT_N_SIGN_POSN, + _NL_MONETARY_UNO_VALID_FROM, + _NL_MONETARY_UNO_VALID_TO, + _NL_MONETARY_DUO_VALID_FROM, + _NL_MONETARY_DUO_VALID_TO, + _NL_MONETARY_CONVERSION_RATE, + _NL_MONETARY_DECIMAL_POINT_WC, + _NL_MONETARY_THOUSANDS_SEP_WC, + _NL_MONETARY_CODESET, + _NL_NUM_LC_MONETARY, + + /* LC_NUMERIC category: formatting of numbers. + These also correspond to members of `struct lconv'; see <locale.h>. */ + __DECIMAL_POINT = _NL_ITEM (__LC_NUMERIC, 0), +#ifdef __USE_GNU +# define DECIMAL_POINT __DECIMAL_POINT +#endif + RADIXCHAR = __DECIMAL_POINT, +#define RADIXCHAR RADIXCHAR + __THOUSANDS_SEP, +#ifdef __USE_GNU +# define THOUSANDS_SEP __THOUSANDS_SEP +#endif + THOUSEP = __THOUSANDS_SEP, +#define THOUSEP THOUSEP + __GROUPING, +#ifdef __USE_GNU +# define GROUPING __GROUPING +#endif + _NL_NUMERIC_DECIMAL_POINT_WC, + _NL_NUMERIC_THOUSANDS_SEP_WC, + _NL_NUMERIC_CODESET, + _NL_NUM_LC_NUMERIC, + + __YESEXPR = _NL_ITEM (__LC_MESSAGES, 0), /* Regex matching ``yes'' input. */ +#define YESEXPR __YESEXPR + __NOEXPR, /* Regex matching ``no'' input. */ +#define NOEXPR __NOEXPR + __YESSTR, /* Output string for ``yes''. */ +#if defined __USE_GNU || (defined __USE_XOPEN && !defined __USE_XOPEN2K) +# define YESSTR __YESSTR +#endif + __NOSTR, /* Output string for ``no''. */ +#if defined __USE_GNU || (defined __USE_XOPEN && !defined __USE_XOPEN2K) +# define NOSTR __NOSTR +#endif + _NL_MESSAGES_CODESET, + _NL_NUM_LC_MESSAGES, + + _NL_PAPER_HEIGHT = _NL_ITEM (__LC_PAPER, 0), + _NL_PAPER_WIDTH, + _NL_PAPER_CODESET, + _NL_NUM_LC_PAPER, + + _NL_NAME_NAME_FMT = _NL_ITEM (__LC_NAME, 0), + _NL_NAME_NAME_GEN, + _NL_NAME_NAME_MR, + _NL_NAME_NAME_MRS, + _NL_NAME_NAME_MISS, + _NL_NAME_NAME_MS, + _NL_NAME_CODESET, + _NL_NUM_LC_NAME, + + _NL_ADDRESS_POSTAL_FMT = _NL_ITEM (__LC_ADDRESS, 0), + _NL_ADDRESS_COUNTRY_NAME, + _NL_ADDRESS_COUNTRY_POST, + _NL_ADDRESS_COUNTRY_AB2, + _NL_ADDRESS_COUNTRY_AB3, + _NL_ADDRESS_COUNTRY_CAR, + _NL_ADDRESS_COUNTRY_NUM, + _NL_ADDRESS_COUNTRY_ISBN, + _NL_ADDRESS_LANG_NAME, + _NL_ADDRESS_LANG_AB, + _NL_ADDRESS_LANG_TERM, + _NL_ADDRESS_LANG_LIB, + _NL_ADDRESS_CODESET, + _NL_NUM_LC_ADDRESS, + + _NL_TELEPHONE_TEL_INT_FMT = _NL_ITEM (__LC_TELEPHONE, 0), + _NL_TELEPHONE_TEL_DOM_FMT, + _NL_TELEPHONE_INT_SELECT, + _NL_TELEPHONE_INT_PREFIX, + _NL_TELEPHONE_CODESET, + _NL_NUM_LC_TELEPHONE, + + _NL_MEASUREMENT_MEASUREMENT = _NL_ITEM (__LC_MEASUREMENT, 0), + _NL_MEASUREMENT_CODESET, + _NL_NUM_LC_MEASUREMENT, + + _NL_IDENTIFICATION_TITLE = _NL_ITEM (__LC_IDENTIFICATION, 0), + _NL_IDENTIFICATION_SOURCE, + _NL_IDENTIFICATION_ADDRESS, + _NL_IDENTIFICATION_CONTACT, + _NL_IDENTIFICATION_EMAIL, + _NL_IDENTIFICATION_TEL, + _NL_IDENTIFICATION_FAX, + _NL_IDENTIFICATION_LANGUAGE, + _NL_IDENTIFICATION_TERRITORY, + _NL_IDENTIFICATION_AUDIENCE, + _NL_IDENTIFICATION_APPLICATION, + _NL_IDENTIFICATION_ABBREVIATION, + _NL_IDENTIFICATION_REVISION, + _NL_IDENTIFICATION_DATE, + _NL_IDENTIFICATION_CATEGORY, + _NL_IDENTIFICATION_CODESET, + _NL_NUM_LC_IDENTIFICATION, + + /* This marks the highest value used. */ + _NL_NUM +}; + +/* This macro produces an item you can pass to `nl_langinfo' or + `nl_langinfo_l' to get the name of the locale in use for CATEGORY. */ +#define _NL_LOCALE_NAME(category) _NL_ITEM ((category), -1) +#ifdef __USE_GNU +# define NL_LOCALE_NAME(category) _NL_LOCALE_NAME (category) +#endif + + +/* Return the current locale's value for ITEM. + If ITEM is invalid, an empty string is returned. + + The string returned will not change until `setlocale' is called; + it is usually in read-only memory and cannot be modified. */ + +extern char *nl_langinfo (nl_item __item) __THROW; + + +#ifdef __USE_GNU +/* This interface is for the extended locale model. See <locale.h> for + more information. */ + +/* Get locale datatype definition. */ +# include <xlocale.h> + +/* Just like nl_langinfo but get the information from the locale object L. */ +extern char *nl_langinfo_l (nl_item __item, __locale_t l); +#endif + +__END_DECLS + +#endif /* langinfo.h */ diff --git a/gui/simple-greeter/libnotificationarea/Makefile.am b/gui/simple-greeter/libnotificationarea/Makefile.am index 7b5fde3c..5f766e1a 100644 --- a/gui/simple-greeter/libnotificationarea/Makefile.am +++ b/gui/simple-greeter/libnotificationarea/Makefile.am @@ -39,7 +39,7 @@ libnotificationarea_la_LIBADD = \ $(GUI_LIBS) \ $(NULL) -libnotification_area_la_LDFLAGS = \ +libnotificationarea_la_LDFLAGS = \ -export-dynamic \ $(NULL) diff --git a/gui/simple-greeter/locarchive.h b/gui/simple-greeter/locarchive.h new file mode 100644 index 00000000..f933f4d9 --- /dev/null +++ b/gui/simple-greeter/locarchive.h @@ -0,0 +1,97 @@ +/* Definitions for locale archive handling. + Copyright (C) 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C 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. + + The GNU C 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 the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _LOCARCHIVE_H +#define _LOCARCHIVE_H 1 + +#include <stdint.h> + +#define AR_MAGIC 0xde020109 + +struct locarhead +{ + uint32_t magic; + /* Serial number. */ + uint32_t serial; + /* Name hash table. */ + uint32_t namehash_offset; + uint32_t namehash_used; + uint32_t namehash_size; + /* String table. */ + uint32_t string_offset; + uint32_t string_used; + uint32_t string_size; + /* Table with locale records. */ + uint32_t locrectab_offset; + uint32_t locrectab_used; + uint32_t locrectab_size; + /* MD5 sum hash table. */ + uint32_t sumhash_offset; + uint32_t sumhash_used; + uint32_t sumhash_size; +}; + + +struct namehashent +{ + /* Hash value of the name. */ + uint32_t hashval; + /* Offset of the name in the string table. */ + uint32_t name_offset; + /* Offset of the locale record. */ + uint32_t locrec_offset; +}; + + +struct sumhashent +{ + /* MD5 sum. */ + char sum[16]; + /* Offset of the file in the archive. */ + uint32_t file_offset; +}; + +struct locrecent +{ + uint32_t refs; /* # of namehashent records that point here */ + struct + { + uint32_t offset; + uint32_t len; + } record[__LC_LAST]; +}; + + +struct locarhandle +{ + int fd; + void *addr; + size_t len; +}; + + +/* In memory data for the locales with their checksums. */ +typedef struct locale_category_data +{ + off_t size; + void *addr; + char sum[16]; +} locale_data_t[__LC_LAST]; + +#endif /* locarchive.h */ diff --git a/gui/simple-greeter/test-language-chooser.c b/gui/simple-greeter/test-language-chooser.c new file mode 100644 index 00000000..1a4176a1 --- /dev/null +++ b/gui/simple-greeter/test-language-chooser.c @@ -0,0 +1,59 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- + * + * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> + * + * This program 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 program 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 + */ + +#include "config.h" + +#include <stdlib.h> +#include <libintl.h> +#include <locale.h> +#include <string.h> +#include <unistd.h> +#include <signal.h> +#include <errno.h> + +#include <glib/gi18n.h> +#include <gtk/gtk.h> + +#include "gdm-language-chooser-dialog.h" + +int +main (int argc, char *argv[]) +{ + GtkWidget *dialog; + + bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); + bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); + textdomain (GETTEXT_PACKAGE); + + setlocale (LC_ALL, ""); + + gtk_init (&argc, &argv); + + dialog = gdm_language_chooser_dialog_new (); + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { + char *name; + + name = gdm_language_chooser_dialog_get_current_language_name (GDM_LANGUAGE_CHOOSER_DIALOG (dialog)); + g_message ("Language: %s", name); + g_free (name); + } + gtk_widget_destroy (dialog); + + return 0; +} |