/*
* This program 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 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Authors:
* Not Zed <notzed@lostzed.mmc.com.au>
* Jeffrey Stedfast <fejj@ximian.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include "e-util/e-util-private.h"
#include "em-filter-editor.h"
#include "em-filter-rule.h"
#define d(x)
static FilterRule *create_rule (RuleEditor *re);
static void em_filter_editor_class_init (EMFilterEditorClass *klass);
static void em_filter_editor_init (EMFilterEditor *fe);
static void em_filter_editor_finalise (GObject *obj);
static RuleEditorClass *parent_class = NULL;
GType
em_filter_editor_get_type (void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo info = {
sizeof (EMFilterEditorClass),
NULL, /* base_class_init */
NULL, /* base_class_finalize */
(GClassInitFunc) em_filter_editor_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (EMFilterEditor),
0, /* n_preallocs */
(GInstanceInitFunc) em_filter_editor_init,
};
type = g_type_register_static (RULE_TYPE_EDITOR, "EMFilterEditor", &info, 0);
}
return type;
}
static void
em_filter_editor_class_init (EMFilterEditorClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
RuleEditorClass *re_class = (RuleEditorClass *) klass;
parent_class = g_type_class_ref (rule_editor_get_type ());
gobject_class->finalize = em_filter_editor_finalise;
/* override methods */
re_class->create_rule = create_rule;
}
static void
em_filter_editor_init (EMFilterEditor *fe)
{
;
}
static void
em_filter_editor_finalise (GObject *obj)
{
G_OBJECT_CLASS (parent_class)->finalize (obj);
}
/**
* em_filter_editor_new:
*
* Create a new EMFilterEditor object.
*
* Return value: A new #EMFilterEditor object.
**/
EMFilterEditor *
em_filter_editor_new (EMFilterContext *fc, const EMFilterSource *source_names)
{
EMFilterEditor *fe = (EMFilterEditor *) g_object_new (em_filter_editor_get_type(), NULL);
GladeXML *gui;
gchar *gladefile;
gladefile = g_build_filename (EVOLUTION_GLADEDIR,
"filter.glade",
NULL);
gui = glade_xml_new (gladefile, "rule_editor", NULL);
g_free (gladefile);
em_filter_editor_construct (fe, fc, gui, source_names);
g_object_unref (gui);
return fe;
}
static void
free_sources (gpointer data)
{
GSList *sources = data;
g_slist_foreach (sources, (GFunc)g_free, NULL);
g_slist_free (sources);
}
static void
select_source (GtkComboBox *combobox, EMFilterEditor *fe)
{
gchar *source;
gint idx;
GSList *sources;
g_return_if_fail (GTK_IS_COMBO_BOX (combobox));
idx = gtk_combo_box_get_active (combobox);
sources = g_object_get_data (G_OBJECT (combobox), "sources");
g_return_if_fail (idx >= 0 && idx < g_slist_length (sources));
source = (gchar *)g_slist_nth (sources, idx);
g_return_if_fail (source);
rule_editor_set_source ((RuleEditor *)fe, source);
}
void
em_filter_editor_construct (EMFilterEditor *fe, EMFilterContext *fc, GladeXML *gui, const EMFilterSource *source_names)
{
GtkWidget *combobox;
gint i;
GtkTreeViewColumn *column;
GSList *sources = NULL;
combobox = glade_xml_get_widget (gui, "filter_source_combobox");
gtk_list_store_clear (GTK_LIST_STORE (gtk_combo_box_get_model (GTK_COMBO_BOX (combobox))));
for (i = 0; source_names[i].source; i++) {
gtk_combo_box_append_text (GTK_COMBO_BOX (combobox), source_names[i].name);
sources = g_slist_append (sources, g_strdup(source_names[i].source));
}
gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), 0);
g_signal_connect (combobox, "changed", G_CALLBACK (select_source), fe);
g_object_set_data_full (G_OBJECT (combobox), "sources", sources, free_sources);
gtk_widget_show (combobox);
rule_editor_construct ((RuleEditor *) fe, (RuleContext *) fc, gui, source_names[0].source, _("_Filter Rules"));
/* Show the Enabled column, we support it here */
column = gtk_tree_view_get_column (GTK_TREE_VIEW (RULE_EDITOR (fe)->list), 0);
gtk_tree_view_column_set_visible (column, TRUE);
}
static FilterRule *
create_rule (RuleEditor *re)
{
FilterRule *rule = filter_rule_new ();
FilterPart *part;
/* create a rule with 1 part & 1 action in it */
rule = (FilterRule *)em_filter_rule_new ();
part = rule_context_next_part (re->context, NULL);
filter_rule_add_part (rule, filter_part_clone (part));
part = em_filter_context_next_action ((EMFilterContext *)re->context, NULL);
em_filter_rule_add_action ((EMFilterRule *)rule, filter_part_clone (part));
return rule;
}