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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* nautilus-prefs-group-radio.c - Radio button prefs group implementation.
Copyright (C) 1999, 2000 Eazel, Inc.
The Gnome Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The Gnome 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the Gnome Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
Authors: Ramiro Estrugo <ramiro@eazel.com>
*/
#include <config.h>
#include "nautilus-preferences-group.h"
#include <gnome.h>
#include <gtk/gtkradiobutton.h>
#include <gtk/gtksignal.h>
#include "nautilus-gtk-macros.h"
/* Signals */
typedef enum
{
CHANGED,
LAST_SIGNAL
} RadioGroupSignals;
typedef struct
{
GtkWidget *radio_button;
} ButtonInfo;
struct _NautilusPreferencesGroupDetails
{
GtkWidget *main_box;
GtkWidget *content_box;
GtkWidget *description_label;
gboolean show_description;
};
static const gint PREFERENCES_GROUP_NOT_FOUND = -1;
/* NautilusPreferencesGroupClass methods */
static void nautilus_preferences_group_initialize_class (NautilusPreferencesGroupClass *klass);
static void nautilus_preferences_group_initialize (NautilusPreferencesGroup *preferences_group);
/* GtkObjectClass methods */
static void nautilus_preferences_group_destroy (GtkObject *object);
/* Private stuff */
static void preferences_group_construct (NautilusPreferencesGroup *prefs_group,
const gchar * title);
NAUTILUS_DEFINE_CLASS_BOILERPLATE (NautilusPreferencesGroup,
nautilus_preferences_group,
GTK_TYPE_FRAME);
/*
* NautilusPreferencesGroupClass methods
*/
static void
nautilus_preferences_group_initialize_class (NautilusPreferencesGroupClass *preferences_group_class)
{
GtkObjectClass *object_class;
GtkWidgetClass *widget_class;
object_class = GTK_OBJECT_CLASS (preferences_group_class);
widget_class = GTK_WIDGET_CLASS (preferences_group_class);
parent_class = gtk_type_class (gtk_frame_get_type ());
/* GtkObjectClass */
object_class->destroy = nautilus_preferences_group_destroy;
}
static void
nautilus_preferences_group_initialize (NautilusPreferencesGroup *group)
{
group->details = g_new (NautilusPreferencesGroupDetails, 1);
group->details->main_box = NULL;
group->details->content_box = NULL;
group->details->description_label = NULL;
group->details->show_description = FALSE;
}
/*
* GtkObjectClass methods
*/
static void
nautilus_preferences_group_destroy(GtkObject* object)
{
NautilusPreferencesGroup *group;
g_return_if_fail (object != NULL);
g_return_if_fail (NAUTILUS_IS_PREFERENCES_GROUP (object));
group = NAUTILUS_PREFERENCES_GROUP (object);
g_free (group->details);
/* Chain */
if (GTK_OBJECT_CLASS (parent_class)->destroy != NULL)
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}
/*
* Private stuff
*/
static void
preferences_group_construct (NautilusPreferencesGroup *group,
const gchar * title)
{
g_assert (group != NULL);
g_assert (title != NULL);
g_assert (group->details->content_box == NULL);
g_assert (group->details->main_box == NULL);
g_assert (group->details->description_label == NULL);
/* Ourselves */
gtk_frame_set_shadow_type (GTK_FRAME (group),
GTK_SHADOW_ETCHED_IN);
gtk_frame_set_label (GTK_FRAME (group), title);
/* Main box */
group->details->main_box = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (group),
group->details->main_box);
/* Description label */
group->details->description_label = gtk_label_new ("Blurb");
gtk_label_set_justify (GTK_LABEL (group->details->description_label),
GTK_JUSTIFY_LEFT);
gtk_box_pack_start (GTK_BOX (group->details->main_box),
group->details->description_label,
FALSE,
FALSE,
0);
if (group->details->show_description)
{
gtk_widget_show (group->details->description_label);
}
/* Content box */
group->details->content_box =
gtk_vbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (group->details->main_box),
group->details->content_box,
FALSE,
FALSE,
0);
gtk_container_set_border_width (GTK_CONTAINER (group->details->content_box),
4);
gtk_widget_show (group->details->content_box);
gtk_widget_show (group->details->main_box);
}
/*
* NautilusPreferencesGroup public methods
*/
GtkWidget *
nautilus_preferences_group_new (const gchar *title)
{
NautilusPreferencesGroup *group;
g_return_val_if_fail (title != NULL, NULL);
group = NAUTILUS_PREFERENCES_GROUP
(gtk_widget_new (nautilus_preferences_group_get_type (), NULL));
preferences_group_construct (group, title);
return GTK_WIDGET (group);
}
GtkWidget *
nautilus_preferences_group_add_item (NautilusPreferencesGroup *group,
const char *preference_name,
NautilusPreferencesItemType item_type)
{
GtkWidget *item;
NautilusPreference *preference;
g_return_val_if_fail (group != NULL, NULL);
g_return_val_if_fail (NAUTILUS_IS_PREFERENCES_GROUP (group), NULL);
g_return_val_if_fail (preference_name != NULL, NULL);
preference = nautilus_preference_find_by_name (preference_name);
g_assert (preference != NULL);
gtk_object_unref (GTK_OBJECT (preference));
preference = NULL;
item = nautilus_preferences_item_new (preference_name, item_type);
gtk_box_pack_start (GTK_BOX (group->details->content_box),
item,
TRUE,
TRUE,
0);
gtk_widget_show (item);
return item;
}
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