390 lines
12 KiB
C
390 lines
12 KiB
C
/*
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* ni-interface-chooser-dialog.c
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* This file is part of Network Inador
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*
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* Copyright (C) 2021 - Gatuno
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*
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* Network Inador is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* Network Inador is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Network Inador; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#include <gtk/gtk.h>
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#include <string.h>
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <arpa/inet.h>
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#include "ni-interface-chooser-dialog.h"
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#include "ni-client.h"
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#include "ni-interface.h"
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#include "ni-interface-filter.h"
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#include "network-inador-link-types.h"
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enum {
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COL_INTERFACE_CHOOSER_NAME,
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COL_INTERFACE_CHOOSER_SENSITIVE,
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COL_INTERFACE_CHOOSER_INDEX,
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NUM_INTERFACE_CHOOSER_COLS
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};
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struct _NIInterfaceChooserDialogPrivate {
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NIClient *ni_client;
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int order;
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gboolean group;
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GtkListStore *store;
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GtkWidget *combo;
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GtkWidget *button_add;
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NIInterfaceFilter *filter;
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};
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enum {
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PROP_ORDER = 1,
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PROP_GROUP,
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PROP_NI_CLIENT,
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N_PROPERTIES
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};
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G_DEFINE_TYPE_WITH_PRIVATE (NIInterfaceChooserDialog, ni_interface_chooser_dialog, GTK_TYPE_DIALOG)
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static GParamSpec *obj_properties[N_PROPERTIES] = { NULL, };
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#if 0
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static void ni_ip_add_dialog_update_response (NIInterfaceChooserDialog *dialog) {
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if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->priv->check_p2p)) && dialog->priv->valid_p2p_ip == FALSE) {
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gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE);
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return;
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}
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if (dialog->priv->valid_main_ip == FALSE) {
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gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE);
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return;
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}
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gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, TRUE);
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}
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#endif
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static void ni_interface_chooser_dialog_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) {
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NIInterfaceChooserDialog *dialog = NI_INTERFACE_CHOOSER_DIALOG (object);
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g_return_if_fail (NI_IS_INTERFACE_CHOOSER_DIALOG (object));
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switch (prop_id) {
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case PROP_ORDER:
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dialog->priv->order = g_value_get_uint (value);
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break;
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case PROP_GROUP:
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dialog->priv->group = g_value_get_boolean (value);
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break;
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case PROP_NI_CLIENT:
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dialog->priv->ni_client = NI_CLIENT (g_value_get_object (value));
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g_object_ref (dialog->priv->ni_client);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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}
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}
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static void ni_interface_chooser_dialog_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) {
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NIInterfaceChooserDialog *dialog = NI_INTERFACE_CHOOSER_DIALOG (object);
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g_return_if_fail (NI_IS_INTERFACE_CHOOSER_DIALOG (object));
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switch (prop_id) {
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case PROP_ORDER:
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g_value_set_uint (value, dialog->priv->order);
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break;
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case PROP_GROUP:
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g_value_set_boolean (value, dialog->priv->group);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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}
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}
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static gint ni_interface_chooser_order_by_name (NIInterface *a, NIInterface *b) {
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return g_strcmp0 (ni_interface_get_name (a), ni_interface_get_name (b));
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}
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static gint ni_interface_chooser_order_by_index (NIInterface *a, NIInterface *b) {
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return ni_interface_get_index (a) - ni_interface_get_index (b);
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}
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static gint ni_interface_chooser_order_by_type (NIInterface *a, NIInterface *b) {
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guint at, bt;
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at = ni_interface_get_iface_type (a);
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bt = ni_interface_get_iface_type (b);
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if (at == bt) {
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return ni_interface_chooser_order_by_name (a, b);
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} else if (at < bt) {
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return -1;
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} else {
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return 1;
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}
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}
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static const char * ni_interface_chooser_guess_interface_type (guint type) {
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if (type == NI_LINK_TYPE_ETHERNET) {
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return "<big><strong>Redes cableadas</strong></big>";
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} else if (type == NI_LINK_TYPE_WIFI) {
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return "<big><strong>Redes inalámbricas</strong></big>";
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} else if (type == NI_LINK_TYPE_DUMMY || type == NI_LINK_TYPE_LOOPBACK) {
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return "<big><strong>Loopback y otros tipos</strong></big>";
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} else if (type == NI_LINK_TYPE_BRIDGE) {
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return "<big><strong>Puentes</strong></big>";
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}
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return "<big><strong>Otros</strong></big>";
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}
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static void ni_interface_chooser_refilter_all (NIInterfaceChooserDialog *dialog) {
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GList *all_interfaces, *g;
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NIInterface *interface;
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guint last_type = 0, iface_type, index, master, previous_index, c;
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const gchar *name;
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GtkTreeIter iter;
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NIInterfaceFilterInfo filter_info;
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previous_index = -1;
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if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (dialog->priv->combo), &iter)) {
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gtk_tree_model_get (GTK_TREE_MODEL (dialog->priv->store), &iter, COL_INTERFACE_CHOOSER_INDEX, &previous_index, -1);
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}
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gtk_list_store_clear (dialog->priv->store);
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all_interfaces = ni_client_get_list_interfaces (dialog->priv->ni_client);
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/* Aplicar el ordenamiento primero */
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switch (dialog->priv->order) {
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case NI_INTERFACE_CHOOSER_ORDER_INDEX:
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all_interfaces = g_list_sort (all_interfaces, (GCompareFunc) ni_interface_chooser_order_by_index);
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break;
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case NI_INTERFACE_CHOOSER_ORDER_NAME:
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all_interfaces = g_list_sort (all_interfaces, (GCompareFunc) ni_interface_chooser_order_by_name);
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break;
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case NI_INTERFACE_CHOOSER_ORDER_TYPE:
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all_interfaces = g_list_sort (all_interfaces, (GCompareFunc) ni_interface_chooser_order_by_type);
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break;
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}
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c = 0;
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for (g = all_interfaces; g != NULL; g = g->next) {
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interface = (NIInterface *) g->data;
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iface_type = ni_interface_get_iface_type (interface);
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index = ni_interface_get_index (interface);
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name = ni_interface_get_name (interface);
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master = ni_interface_get_master (interface);
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/* Ejecutar el filtro */
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if (dialog->priv->filter != NULL) {
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filter_info.index = index;
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filter_info.name = name;
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filter_info.type = iface_type;
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filter_info.master = master;
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if (ni_interface_filter_filter (dialog->priv->filter, &filter_info) == FALSE) continue;
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}
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if (dialog->priv->group && last_type != iface_type) {
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/* Crear el item dummy nulo */
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gtk_list_store_append (dialog->priv->store, &iter);
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gtk_list_store_set (dialog->priv->store, &iter, COL_INTERFACE_CHOOSER_NAME, ni_interface_chooser_guess_interface_type (iface_type), COL_INTERFACE_CHOOSER_SENSITIVE, FALSE, COL_INTERFACE_CHOOSER_INDEX, 0, -1);
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last_type = iface_type;
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continue;
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}
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gtk_list_store_append (dialog->priv->store, &iter);
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gtk_list_store_set (dialog->priv->store, &iter, COL_INTERFACE_CHOOSER_NAME, name, COL_INTERFACE_CHOOSER_SENSITIVE, TRUE, COL_INTERFACE_CHOOSER_INDEX, index, -1);
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c++;
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if (previous_index != -1 && index == previous_index) {
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gtk_combo_box_set_active_iter (GTK_COMBO_BOX (dialog->priv->combo), &iter);
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}
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}
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if (previous_index == -1 && gtk_combo_box_get_active (GTK_COMBO_BOX (dialog->priv->combo)) == -1 && c > 0) {
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gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->priv->combo), 0);
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}
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}
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void ni_interface_chooser_dialog_set_filter (NIInterfaceChooserDialog *dialog, NIInterfaceFilter *filter) {
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NIInterfaceFilter *old_filter;
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g_return_if_fail (NI_IS_INTERFACE_CHOOSER_DIALOG (dialog));
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g_return_if_fail (filter == NULL || NI_IS_INTERFACE_FILTER (filter));
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if (filter) {
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g_object_ref (filter);
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}
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old_filter = dialog->priv->filter;
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dialog->priv->filter = filter;
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if (old_filter) {
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g_object_unref (old_filter);
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}
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ni_interface_chooser_refilter_all (dialog);
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}
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static void ni_interface_chooser_dialog_changed_interface_cb (NIClient *ni_client, NIInterface *iface, gpointer data) {
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NIInterfaceChooserDialog *dialog = NI_INTERFACE_CHOOSER_DIALOG (data);
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ni_interface_chooser_refilter_all (dialog);
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}
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/* Construcción del objeto */
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static void ni_interface_chooser_dialog_constructed (GObject *obj) {
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GObjectClass *parent_class = G_OBJECT_CLASS (g_type_class_peek (GTK_TYPE_DIALOG));
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NIInterfaceChooserDialog *dialog = NI_INTERFACE_CHOOSER_DIALOG (obj);
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const GList *tmp_list, *g;
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NIInterface *ni_interface;
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gchar *name;
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guint flags;
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parent_class->constructed (obj);
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if (dialog->priv->ni_client == NULL) return;
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/* Conectar la señal de IP agregada y la señal de IP eliminada */
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g_signal_connect (dialog->priv->ni_client, "new-interface", G_CALLBACK (ni_interface_chooser_dialog_changed_interface_cb), dialog);
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g_signal_connect (dialog->priv->ni_client, "delete-interface", G_CALLBACK (ni_interface_chooser_dialog_changed_interface_cb), dialog);
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ni_interface_chooser_refilter_all (dialog);
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}
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static void ni_interface_chooser_dialog_dispose (GObject *obj) {
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NIInterfaceChooserDialog *dialog;
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GObjectClass *parent_class = G_OBJECT_CLASS (g_type_class_peek (GTK_TYPE_DIALOG));
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dialog = NI_INTERFACE_CHOOSER_DIALOG (obj);
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if (dialog->priv->ni_client != NULL) {
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g_object_unref (dialog->priv->ni_client);
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dialog->priv->ni_client = NULL;
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}
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if (dialog->priv->filter != NULL) {
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g_object_unref (dialog->priv->filter);
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dialog->priv->filter = NULL;
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}
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parent_class->dispose (obj);
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}
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static void ni_interface_chooser_dialog_class_init (NIInterfaceChooserDialogClass *klass) {
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GtkWindowClass *window_class = GTK_WINDOW_CLASS (klass);
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
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GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass);
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object_class->set_property = ni_interface_chooser_dialog_set_property;
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object_class->get_property = ni_interface_chooser_dialog_get_property;
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object_class->constructed = ni_interface_chooser_dialog_constructed;
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object_class->dispose = ni_interface_chooser_dialog_dispose;
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obj_properties[PROP_ORDER] = g_param_spec_uint (
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"order",
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"Order of the interfaces",
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"Order to show the interfaces",
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0, 10, NI_INTERFACE_CHOOSER_ORDER_INDEX,
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G_PARAM_READWRITE);
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obj_properties[PROP_GROUP] = g_param_spec_boolean (
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"group",
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"Group or not the interfaces",
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"If interfaces should be grouped on dialog",
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FALSE,
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G_PARAM_READWRITE);
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obj_properties[PROP_NI_CLIENT] = g_param_spec_object (
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"ni-client",
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"Network Inador Client",
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"The client object",
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NI_TYPE_CLIENT,
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G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE);
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g_object_class_install_properties (object_class, N_PROPERTIES, obj_properties);
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}
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static void ni_interface_chooser_dialog_init (NIInterfaceChooserDialog *dialog) {
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NIInterfaceChooserDialogPrivate *priv = ni_interface_chooser_dialog_get_instance_private (dialog);
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GtkWidget *image;
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GtkWidget *vbox, *expander;
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GtkWidget *container, *label, *hbox;
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GtkCellRenderer *render;
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dialog->priv = priv;
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priv->order = NI_INTERFACE_CHOOSER_ORDER_INDEX;
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priv->group = FALSE;
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priv->ni_client = NULL;
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priv->filter = NULL;
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gtk_window_set_title (GTK_WINDOW (dialog), "Elija una interfaz");
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gtk_dialog_add_button (GTK_DIALOG (dialog), "Cancelar", GTK_RESPONSE_CANCEL);
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priv->button_add = gtk_dialog_add_button (GTK_DIALOG (dialog), "Seleccionar", GTK_RESPONSE_OK);
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container = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
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vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
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gtk_box_pack_start (GTK_BOX (container), vbox, TRUE, TRUE, 0);
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label = gtk_label_new ("Seleccione una interfaz:");
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gtk_label_set_xalign (GTK_LABEL (label), 0.0);
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gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 5);
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/* Preparar el store box */
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priv->store = gtk_list_store_new (NUM_INTERFACE_CHOOSER_COLS, G_TYPE_STRING, G_TYPE_BOOLEAN, G_TYPE_INT);
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priv->combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (priv->store));
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render = gtk_cell_renderer_text_new ();
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gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (priv->combo), render, TRUE);
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gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (priv->combo), render, "markup", COL_INTERFACE_CHOOSER_NAME, "sensitive", COL_INTERFACE_CHOOSER_SENSITIVE, NULL);
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gtk_box_pack_start (GTK_BOX (vbox), priv->combo, FALSE, FALSE, 5);
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gtk_widget_show_all (container);
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}
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guint ni_interface_chooser_dialog_get_index (NIInterfaceChooserDialog *dialog) {
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GtkTreeIter iter;
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guint index;
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if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (dialog->priv->combo), &iter) == FALSE) {
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return 0;
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}
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gtk_tree_model_get (GTK_TREE_MODEL (dialog->priv->store), &iter, COL_INTERFACE_CHOOSER_INDEX, &index, -1);
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return index;
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}
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GtkWidget* ni_interface_chooser_dialog_new (NIClient *ni_client) {
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NIInterfaceChooserDialog *dialog;
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dialog = g_object_new (NI_TYPE_INTERFACE_CHOOSER_DIALOG, "ni-client", ni_client, NULL);
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return GTK_WIDGET (dialog);
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}
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