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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Jeffrey Stedfast <fejj@helixcode.com>
*
* Copyright 2000 Helix Code, Inc. (www.helixcode.com)
*
* 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 Street #330, Boston, MA 02111-1307, USA.
*
*/
#include <gtk/gtk.h>
#include <gnome.h>
#include <gnome-xml/xmlmemory.h>
#include "e-util/e-sexp.h"
#include "filter-url.h"
#define d(x)
static void xml_create (FilterElement *fe, xmlNodePtr node);
static xmlNodePtr xml_encode (FilterElement *fe);
static int xml_decode (FilterElement *fe, xmlNodePtr node);
static GtkWidget *get_widget (FilterElement *fe);
static void build_code (FilterElement *fe, GString *out, struct _FilterPart *ff);
static void format_sexp (FilterElement *, GString *);
static void filter_url_class_init (FilterUrlClass *class);
static void filter_url_init (FilterUrl *gspaper);
static void filter_url_finalise (GtkObject *obj);
#define _PRIVATE(x) (((FilterUrl *)(x))->priv)
struct _FilterUrlPrivate {
};
static FilterElementClass *parent_class;
enum {
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
guint
filter_url_get_type (void)
{
static guint type = 0;
if (!type) {
GtkTypeInfo type_info = {
"FilterUrl",
sizeof (FilterUrl),
sizeof (FilterUrlClass),
(GtkClassInitFunc) filter_url_class_init,
(GtkObjectInitFunc) filter_url_init,
(GtkArgSetFunc) NULL,
(GtkArgGetFunc) NULL
};
type = gtk_type_unique (filter_element_get_type (), &type_info);
}
return type;
}
static void
filter_url_class_init (FilterUrlClass *class)
{
GtkObjectClass *object_class;
FilterElementClass *filter_element = (FilterElementClass *)class;
object_class = (GtkObjectClass *) class;
parent_class = gtk_type_class (filter_element_get_type ());
object_class->finalize = filter_url_finalise;
/* override methods */
filter_element->xml_create = xml_create;
filter_element->xml_encode = xml_encode;
filter_element->xml_decode = xml_decode;
filter_element->get_widget = get_widget;
filter_element->build_code = build_code;
filter_element->format_sexp = format_sexp;
/* signals */
gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
}
static void
filter_url_init (FilterUrl *o)
{
o->priv = g_malloc0 (sizeof (*o->priv));
}
static void
filter_url_finalise (GtkObject *obj)
{
FilterUrl *o = (FilterUrl *)obj;
o = o;
((GtkObjectClass *)(parent_class))->finalize (obj);
}
/**
* filter_url_new:
*
* Create a new FilterUrl object.
*
* Return value: A new #FilterUrl object.
**/
FilterUrl *
filter_url_new (void)
{
FilterUrl *o = (FilterUrl *) gtk_type_new (filter_url_get_type ());
return o;
}
static void
xml_create (FilterElement *fe, xmlNodePtr node)
{
/*FilterUrl *fu = (FilterUrl *)fe;*/
/* parent implementation */
((FilterElementClass *)(parent_class))->xml_create (fe, node);
}
static xmlNodePtr
xml_encode (FilterElement *fe)
{
xmlNodePtr value;
FilterUrl *fu = (FilterUrl *)fe;
d(printf ("Encoding url as xml\n"));
value = xmlNewNode (NULL, "value");
xmlSetProp (value, "name", fe->name);
xmlSetProp (value, "type", "url");
xmlSetProp (value, "url", fu->url);
return value;
}
static gchar *
get_value (xmlNodePtr node, char *name)
{
gchar *value;
value = xmlGetProp (node, name);
return value;
}
static int
xml_decode (FilterElement *fe, xmlNodePtr node)
{
FilterUrl *fu = (FilterUrl *)fe;
fe->name = xmlGetProp (node, "name");
fu->url = get_value (node, "url");
return 0;
}
static void
set_url (GtkWidget *entry, FilterUrl *fu)
{
fu->url = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
}
static GtkWidget *
get_widget (FilterElement *fe)
{
GtkWidget *combo;
GList *sources = fe->data; /* this needs to be a list of urls */
combo = gtk_combo_new ();
gtk_combo_set_popdown_strings (GTK_COMBO (combo), sources);
gtk_widget_show (combo);
gtk_signal_connect (GTK_OBJECT (GTK_EDITABLE (GTK_COMBO (combo)->entry)), "changed", set_url, fe);
return combo;
}
static void
build_code (FilterElement *fe, GString *out, struct _FilterPart *ff)
{
return;
}
static void
format_sexp (FilterElement *fe, GString *out)
{
FilterUrl *fu = (FilterUrl *)fe;
e_sexp_encode_string (out, fu->url);
}
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