/* -*- 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.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtk.h>
#include <gnome.h>
#include <gnome-xml/xmlmemory.h>
#include <gal/widgets/e-unicode.h>
#include "filter-system-flag.h"
#include "e-util/e-sexp.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_system_flag_class_init (FilterSystemFlagClass *class);
static void filter_system_flag_init (FilterSystemFlag *gspaper);
static void filter_system_flag_finalise (GtkObject *obj);
#define _PRIVATE(x) (((FilterSystemFlag *)(x))->priv)
struct _FilterSystemFlagPrivate {
};
static FilterElementClass *parent_class;
enum {
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
struct _system_flag {
char *title;
char *value;
} system_flags[] = {
{ N_("Replied to"), "Answered" },
/*{ N_("Deleted"), "Deleted" },*/
/*{ N_("Draft"), "Draft" },*/
{ N_("Important"), "Flagged" },
{ N_("Read"), "Seen" },
{ NULL, NULL }
};
static struct _system_flag *
find_option (const char *value)
{
struct _system_flag *flag;
for (flag = system_flags; flag->title; flag++) {
if (!g_strcasecmp (value, flag->value))
return flag;
}
return NULL;
}
GtkType
filter_system_flag_get_type (void)
{
static guint type = 0;
if (!type) {
GtkTypeInfo type_info = {
"FilterSystemFlag",
sizeof (FilterSystemFlag),
sizeof (FilterSystemFlagClass),
(GtkClassInitFunc) filter_system_flag_class_init,
(GtkObjectInitFunc) filter_system_flag_init,
(GtkArgSetFunc) NULL,
(GtkArgGetFunc) NULL
};
type = gtk_type_unique (filter_element_get_type (), &type_info);
}
return type;
}
static void
filter_system_flag_class_init (FilterSystemFlagClass *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_system_flag_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_system_flag_init (FilterSystemFlag *o)
{
o->priv = g_malloc0 (sizeof (*o->priv));
}
static void
filter_system_flag_finalise (GtkObject *obj)
{
FilterSystemFlag *o = (FilterSystemFlag *)obj;
o = o;
((GtkObjectClass *)(parent_class))->finalize (obj);
}
/**
* filter_system_flag_new:
*
* Create a new FilterSystemFlag object.
*
* Return value: A new #FilterSystemFlag object.
**/
FilterSystemFlag *
filter_system_flag_new (void)
{
FilterSystemFlag *o = (FilterSystemFlag *)gtk_type_new (filter_system_flag_get_type ());
return o;
}
static void
xml_create (FilterElement *fe, xmlNodePtr node)
{
/* parent implementation */
((FilterElementClass *)(parent_class))->xml_create (fe, node);
}
static xmlNodePtr
xml_encode (FilterElement *fe)
{
FilterSystemFlag *fsf = (FilterSystemFlag *) fe;
xmlNodePtr value;
d(printf ("Encoding system-flag as xml\n"));
value = xmlNewNode (NULL, "value");
xmlSetProp (value, "name", fe->name);
xmlSetProp (value, "type", "system-flag");
xmlSetProp (value, "value", fsf->value);
return value;
}
static int
xml_decode (FilterElement *fe, xmlNodePtr node)
{
FilterSystemFlag *fsf = (FilterSystemFlag *) fe;
struct _system_flag *flag;
char *value;
fe->name = xmlGetProp (node, "name");
value = xmlGetProp (node, "value");
if (value) {
flag = find_option (value);
fsf->value = flag ? flag->value : NULL;
xmlFree (value);
} else {
fsf->value = NULL;
}
return 0;
}
static void
item_selected (GtkWidget *widget, FilterElement *fe)
{
FilterSystemFlag *fsf = (FilterSystemFlag *) fe;
struct _system_flag *flag;
flag = gtk_object_get_data (GTK_OBJECT (widget), "flag");
fsf->value = flag->value;
}
static GtkWidget *
get_widget (FilterElement *fe)
{
FilterSystemFlag *fsf = (FilterSystemFlag *) fe;
GtkWidget *omenu, *menu, *item, *first = NULL;
struct _system_flag *flag;
int index = 0, current = 0;
menu = gtk_menu_new ();
for (flag = system_flags; flag->title; flag++) {
item = gtk_menu_item_new_with_label (_(flag->title));
gtk_object_set_data (GTK_OBJECT (item), "flag", flag);
gtk_signal_connect (GTK_OBJECT (item), "activate", item_selected, fe);
gtk_menu_append (GTK_MENU (menu), item);
gtk_widget_show (item);
if (fsf->value && !g_strcasecmp (fsf->value, flag->value)) {
current = index;
first = item;
} else if (!first) {
first = item;
}
index++;
}
omenu = gtk_option_menu_new ();
gtk_option_menu_set_menu (GTK_OPTION_MENU (omenu), menu);
if (first)
gtk_signal_emit_by_name (GTK_OBJECT (first), "activate", fe);
gtk_option_menu_set_history (GTK_OPTION_MENU (omenu), current);
return omenu;
}
static void
build_code (FilterElement *fe, GString *out, struct _FilterPart *ff)
{
return;
}
static void
format_sexp (FilterElement *fe, GString *out)
{
FilterSystemFlag *fsf = (FilterSystemFlag *)fe;
e_sexp_encode_string (out, fsf->value);
}