/*
* Copyright (C) 2002 Marco Pesenti Gritti
*
* 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, 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 "general-prefs.h"
#include "ephy-shell.h"
#include "ephy-prefs.h"
#include "ephy-embed-prefs.h"
#include "ephy-shell.h"
#include "eel-gconf-extensions.h"
#include "language-editor.h"
#include <string.h>
#include <gtk/gtkeditable.h>
#include <gtk/gtkmenu.h>
#include <gtk/gtkoptionmenu.h>
#include <gtk/gtkmenuitem.h>
#include <bonobo/bonobo-i18n.h>
static void general_prefs_class_init (GeneralPrefsClass *klass);
static void general_prefs_init (GeneralPrefs *dialog);
static void general_prefs_finalize (GObject *object);
/* Glade callbacks */
void
prefs_homepage_current_button_clicked_cb (GtkWidget *button,
EphyDialog *dialog);
void
prefs_homepage_blank_button_clicked_cb (GtkWidget *button,
EphyDialog *dialog);
void
prefs_language_more_button_clicked_cb (GtkWidget *button,
EphyDialog *dialog);
static GObjectClass *parent_class = NULL;
struct GeneralPrefsPrivate
{
gpointer dummy;
};
enum
{
HOMEPAGE_ENTRY_PROP,
NEW_PAGE_PROP,
AUTOCHARSET_PROP,
DEFAULT_CHARSET_PROP,
LANGUAGE_PROP
};
static const
EphyDialogProperty properties [] =
{
{ HOMEPAGE_ENTRY_PROP, "homepage_entry", CONF_GENERAL_HOMEPAGE, PT_AUTOAPPLY, NULL },
{ NEW_PAGE_PROP, "new_page_show_homepage", CONF_GENERAL_NEWPAGE_TYPE, PT_AUTOAPPLY, NULL },
{ AUTOCHARSET_PROP, "autocharset_optionmenu", CONF_LANGUAGE_AUTODETECT_CHARSET, PT_AUTOAPPLY, NULL },
{ DEFAULT_CHARSET_PROP, "default_charset_optionmenu", NULL, PT_NORMAL, NULL },
{ LANGUAGE_PROP, "language_optionmenu", NULL, PT_NORMAL, NULL },
{ -1, NULL, NULL }
};
static const
struct
{
char *name;
char *code;
}
languages [] =
{
{ _("Afrikaans"), "ak" },
{ _("Albanian"), "sq" },
{ _("Arabic"), "ar" },
{ _("Azerbaijani"), "az" },
{ _("Basque"), "eu" },
{ _("Breton"), "br" },
{ _("Bulgarian"), "bg" },
{ _("Byelorussian"), "be" },
{ _("Catalan"), "ca" },
{ _("Chinese"), "zh" },
{ _("Croatian"), "hr" },
{ _("Czech"), "cs" },
{ _("Danish"), "da" },
{ _("Dutch"), "nl" },
{ _("English"), "en" },
{ _("Esperanto"), "eo" },
{ _("Estonian"), "et" },
{ _("Faeroese"), "fo" },
{ _("Finnish"), "fi" },
{ _("French"), "fr" },
{ _("Galician"), "gl" },
{ _("German"), "de" },
{ _("Greek"), "el" },
{ _("Hebrew"), "he" },
{ _("Hungarian"), "hu" },
{ _("Icelandic"), "is" },
{ _("Indonesian"), "id" },
{ _("Irish"), "ga" },
{ _("Italian"), "it" },
{ _("Japanese"), "ja" },
{ _("Korean"), "ko" },
{ _("Latvian"), "lv" },
{ _("Lithuanian"), "lt" },
{ _("Macedonian"), "mk" },
{ _("Malay"), "ms" },
{ _("Norwegian/Nynorsk"), "nn" },
{ _("Norwegian/Bokmaal"), "nb" },
{ _("Norwegian"), "no" },
{ _("Polish"), "pl" },
{ _("Portuguese"), "pt" },
{ _("Portuguese of Brazil"), "pt-BR" },
{ _("Romanian"), "ro" },
{ _("Russian"), "ru" },
{ _("Scottish"), "gd" },
{ _("Serbian"), "sr" },
{ _("Slovak"), "sk" },
{ _("Slovenian"), "sl" },
{ _("Spanish"), "es" },
{ _("Swedish"), "sv" },
{ _("Tamil"), "ta" },
{ _("Turkish"), "tr" },
{ _("Ukrainian"), "uk" },
{ _("Vietnamian"), "vi" },
{ _("Walloon"), "wa" },
{ NULL, NULL }
};
GType
general_prefs_get_type (void)
{
static GType general_prefs_type = 0;
if (general_prefs_type == 0)
{
static const GTypeInfo our_info =
{
sizeof (GeneralPrefsClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc) general_prefs_class_init,
NULL,
NULL, /* class_data */
sizeof (GeneralPrefs),
0, /* n_preallocs */
(GInstanceInitFunc) general_prefs_init
};
general_prefs_type = g_type_register_static (EPHY_DIALOG_TYPE,
"GeneralPrefs",
&our_info, 0);
}
return general_prefs_type;
}
static void
general_prefs_class_init (GeneralPrefsClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
object_class->finalize = general_prefs_finalize;
}
static void
default_charset_menu_changed_cb (GtkOptionMenu *option_menu,
EphyEmbedShell *shell)
{
GList *charsets;
int i;
CharsetInfo *info;
ephy_embed_shell_get_charset_titles (shell, NULL, &charsets);
i = gtk_option_menu_get_history (option_menu);
charsets = g_list_nth (charsets, i);
g_assert (charsets != NULL);
info = (CharsetInfo *) charsets->data;
eel_gconf_set_string (CONF_LANGUAGE_DEFAULT_CHARSET,
info->name);
g_list_free (charsets);
}
static gint
find_charset_in_list_cmp (gconstpointer a,
gconstpointer b)
{
CharsetInfo *info = (CharsetInfo *)a;
const char *value = b;
return (strcmp (info->name, value));
}
static void
create_default_charset_menu (GeneralPrefs *dialog)
{
EphyEmbedShell *shell;
GList *l;
GList *charsets;
GtkWidget *menu;
GtkWidget *optionmenu;
char *value;
shell = EPHY_EMBED_SHELL (ephy_shell);
ephy_embed_shell_get_charset_titles (shell, NULL, &l);
menu = gtk_menu_new ();
optionmenu = ephy_dialog_get_control (EPHY_DIALOG (dialog),
DEFAULT_CHARSET_PROP);
for (charsets = l; charsets != NULL; charsets = charsets->next)
{
CharsetInfo *info = (CharsetInfo *) charsets->data;
GtkWidget *item;
item = gtk_menu_item_new_with_label (info->title);
gtk_menu_shell_append (GTK_MENU_SHELL(menu),
item);
gtk_widget_show (item);
}
gtk_option_menu_set_menu (GTK_OPTION_MENU(optionmenu), menu);
/* init value */
charsets = l;
value = eel_gconf_get_string (CONF_LANGUAGE_DEFAULT_CHARSET);
g_return_if_fail (value != NULL);
charsets = g_list_find_custom (charsets, (gconstpointer)value,
(GCompareFunc)find_charset_in_list_cmp);
gtk_option_menu_set_history (GTK_OPTION_MENU(optionmenu),
g_list_position (l, charsets));
g_free (value);
g_signal_connect (optionmenu, "changed",
G_CALLBACK (default_charset_menu_changed_cb),
shell);
g_list_free (l);
}
static GtkWidget *
general_prefs_new_language_menu (GeneralPrefs *dialog)
{
int i;
GtkWidget *menu;
menu = gtk_menu_new ();
for (i = 0; languages[i].name != NULL; i++)
{
GtkWidget *item;
item = gtk_menu_item_new_with_label (languages[i].name);
gtk_menu_shell_append (GTK_MENU_SHELL(menu),
item);
gtk_widget_show (item);
g_object_set_data (G_OBJECT(item), "desc",
languages[i].name);
}
return menu;
}
static void
language_menu_changed_cb (GtkOptionMenu *option_menu,
gpointer data)
{
GSList *list;
GSList *l = NULL;
int history;
list = eel_gconf_get_string_list (CONF_RENDERING_LANGUAGE);
l = g_slist_copy (list);
/* Subst the first item according to the optionmenu */
history = gtk_option_menu_get_history (option_menu);
l->data = languages [history].code;
eel_gconf_set_string_list (CONF_RENDERING_LANGUAGE, l);
g_slist_free (l);
}
static void
create_language_menu (GeneralPrefs *dialog)
{
GtkWidget *optionmenu;
GtkWidget *menu;
const char *value;
int i;
GSList *list;
optionmenu = ephy_dialog_get_control (EPHY_DIALOG (dialog),
LANGUAGE_PROP);
menu = general_prefs_new_language_menu (dialog);
gtk_option_menu_set_menu (GTK_OPTION_MENU(optionmenu), menu);
/* init value */
list = eel_gconf_get_string_list (CONF_RENDERING_LANGUAGE);
g_return_if_fail (list != NULL);
value = (const char *)list->data;
i = 0;
while (languages[i].code && strcmp (languages[i].code, value) != 0)
{
i++;
}
gtk_option_menu_set_history (GTK_OPTION_MENU(optionmenu), i);
g_signal_connect (optionmenu, "changed",
G_CALLBACK (language_menu_changed_cb),
NULL);
}
static void
general_prefs_init (GeneralPrefs *dialog)
{
dialog->priv = g_new0 (GeneralPrefsPrivate, 1);
ephy_dialog_construct (EPHY_DIALOG(dialog),
properties,
"prefs-dialog.glade",
"general_page_box");
create_default_charset_menu (dialog);
create_language_menu (dialog);
}
static void
general_prefs_finalize (GObject *object)
{
GeneralPrefs *dialog;
g_return_if_fail (object != NULL);
g_return_if_fail (IS_GENERAL_PREFS (object));
dialog = GENERAL_PREFS (object);
g_return_if_fail (dialog->priv != NULL);
g_free (dialog->priv);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
EphyDialog *
general_prefs_new (void)
{
GeneralPrefs *dialog;
dialog = GENERAL_PREFS (g_object_new (GENERAL_PREFS_TYPE,
NULL));
return EPHY_DIALOG(dialog);
}
static void
set_homepage_entry (EphyDialog *dialog,
const char *new_location)
{
GtkWidget *entry;
int pos;
entry = ephy_dialog_get_control (dialog, HOMEPAGE_ENTRY_PROP);
gtk_editable_delete_text (GTK_EDITABLE (entry), 0, -1);
gtk_editable_insert_text (GTK_EDITABLE (entry), new_location,
g_utf8_strlen (new_location, -1),
&pos);
}
void
prefs_homepage_current_button_clicked_cb (GtkWidget *button,
EphyDialog *dialog)
{
EphyWindow *window;
EphyTab *tab;
window = ephy_shell_get_active_window (ephy_shell);
g_return_if_fail (window != NULL);
tab = ephy_window_get_active_tab (window);
g_return_if_fail (tab != NULL);
set_homepage_entry (dialog, ephy_tab_get_location (tab));
}
void
prefs_homepage_blank_button_clicked_cb (GtkWidget *button,
EphyDialog *dialog)
{
set_homepage_entry (dialog, "about:blank");
}
static void
fill_language_editor (LanguageEditor *le)
{
GSList *strings;
GSList *tmp;
int i;
/* Fill the list */
strings = eel_gconf_get_string_list (CONF_RENDERING_LANGUAGE);
for (tmp = strings; tmp != NULL; tmp = g_slist_next (tmp))
{
char *value = (char *)tmp->data;
i = 0;
while (languages[i].code && strcmp (languages[i].code, value) != 0)
{
i++;
}
/* FIXME unsafe, bad prefs could cause it to access random memory */
language_editor_add (le, languages[i].name, i);
}
}
static void
language_dialog_changed_cb (LanguageEditor *le,
GSList *list,
GeneralPrefs *dialog)
{
GtkWidget *optionmenu;
const GSList *l;
GSList *langs = NULL;
optionmenu = ephy_dialog_get_control (EPHY_DIALOG (dialog),
LANGUAGE_PROP);
gtk_option_menu_set_history (GTK_OPTION_MENU(optionmenu),
GPOINTER_TO_INT(list->data));
for (l = list; l != NULL; l = l->next)
{
int i = GPOINTER_TO_INT (l->data);
langs = g_slist_append (langs, languages[i].code);
}
eel_gconf_set_string_list (CONF_RENDERING_LANGUAGE, langs);
g_slist_free (langs);
}
void
prefs_language_more_button_clicked_cb (GtkWidget *button,
EphyDialog *dialog)
{
LanguageEditor *editor;
GtkWidget *menu;
GtkWidget *toplevel;
menu = general_prefs_new_language_menu (GENERAL_PREFS(dialog));
toplevel = gtk_widget_get_toplevel (button);
editor = language_editor_new (toplevel);
language_editor_set_menu (editor, menu);
fill_language_editor (editor);
ephy_dialog_set_modal (EPHY_DIALOG(editor), TRUE);
g_signal_connect (editor, "changed",
G_CALLBACK(language_dialog_changed_cb),
dialog);
ephy_dialog_show (EPHY_DIALOG(editor));
}
