Fix compile and icon.

[dhcpcd-ui] / prefs.c

diff --git a/prefs.c b/prefs.c
index a56783ffbcc5a3e76e39152461674dcdb534318f..dd293a9b00c3ce54f035351c146caf6159f47b64 100644 (file)
--- a/prefs.c
+++ b/prefs.c
@@ -24,158 +24,37 @@
  * SUCH DAMAGE.
  */
 
  * SUCH DAMAGE.
  */
 

-#include <dbus/dbus.h>
+#include <errno.h>

 
 

+#include "dhcpcd-config.h"

 #include "dhcpcd-gtk.h"
 #include "prefs.h"
 
 #include "dhcpcd-gtk.h"
 #include "prefs.h"
 

+static GtkWidget *dialog, *blocks, *names, *controls, *clear, *rebind;
+static GtkWidget *autoconf, *address, *router, *dns_servers, *dns_search;

 static GPtrArray *config;
 static GPtrArray *config;

-static GtkWidget *dialog, *blocks, *names, *controls;
-static GtkWidget *hostname, *fqdn, *clientid, *duid, *arp, *ipv4ll;
+static char *block, *name;

 
 static void
 
 static void

-free_config(GPtrArray **array)
-{
-       GPtrArray *a;
-       guint i;
-       GValueArray *c;
-
-       a = *array;
-       if (a == NULL)
-               return;
-       for (i = 0; i < a->len; i++) {
-               c = g_ptr_array_index(a, i);
-               g_value_array_free(c);
-       }
-       g_ptr_array_free(a, TRUE);
-       *array = NULL;
-}      
-
-static GPtrArray *
-read_config(const char *block, const char *name)
-{
-       GType otype;
-       GError *error;
-       GPtrArray *array;
-
-       error = NULL;
-       otype = dbus_g_type_get_struct("GValueArray",
-           G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INVALID);
-       otype = dbus_g_type_get_collection("GPtrArray", otype);
-       if (!dbus_g_proxy_call(dbus, "GetConfig", &error,
-               G_TYPE_STRING, block, G_TYPE_STRING, name, G_TYPE_INVALID,
-               otype, &array, G_TYPE_INVALID))
-       {
-               g_critical("GetConfig: %s", error->message);
-               g_clear_error(&error);
-               return NULL;
-       }
-       return array;
-}
-
-static gboolean
-get_config(GPtrArray *array, const char *option, const char **value)
-{
-       guint i;
-       GValueArray *c;
-       GValue *val;
-       const char *str;
-
-       if (array == NULL)
-               return FALSE;
-       for (i = 0; i < array->len; i++) {
-               c = g_ptr_array_index(array, i);
-               val = g_value_array_get_nth(c, 0);
-               str = g_value_get_string(val);
-               if (strcmp(str, option) != 0)
-                       continue;
-               if (value != NULL) {
-                       val = g_value_array_get_nth(c, 1);
-                       str = g_value_get_string(val);
-                       if (*str == '\0')
-                               *value = NULL;
-                       else
-                               *value = str;
-               }
-               return TRUE;
-       }
-       if (value != NULL)
-               *value = NULL;
-       return FALSE;
-}
-
-static gboolean
-toggle_generic(gboolean has, const char *val)
-{
-       return (has && (val == NULL || g_strcmp0(val, "\"\"") == 0));
-}
-
-static gboolean
-toggle_generic_neg(gboolean has, _unused const char *val)
-{
-       return !has;
-}
-
-static gboolean
-toggle_fqdn(gboolean has, const char *val)
-{
-       return (has &&
-           (val == NULL ||
-               g_strcmp0(val, "both") == 0 ||
-               g_strcmp0(val, "ptr") == 0));
-}
-
-static void
-set_check(GtkToggleButton *button,
-    GPtrArray *global, GPtrArray *conf, const char *name,
-    gboolean (*test)(gboolean, const char *))
+show_config(GPtrArray *array)

 {
        const char *val;
 {
        const char *val;

-       gboolean has, incons;
-       
-       if (get_config(conf, name, &val)) {
-               has = TRUE;
-               incons = FALSE;
-       } else if (global == NULL) {
-               incons = FALSE;
-               has = FALSE;
-       } else {
-               has = get_config(global, name, &val);
-               incons = TRUE;
-       }
-       gtk_toggle_button_set_active(button, test(has, val));
-       gtk_toggle_button_set_inconsistent(button, incons);
-}
-
-static void
-show_config(const char *block, const char *name)
-{
-       GPtrArray *global;
+       bool autocnf;

 
 

-       if (block || name)
-               global = read_config(NULL, NULL);
-       else
-               global = NULL;
-       
-       free_config(&config);
-       config = read_config(block, name);
-       set_check(GTK_TOGGLE_BUTTON(hostname), global, config,
-           "hostname", toggle_generic);
-       set_check(GTK_TOGGLE_BUTTON(fqdn), global, config,
-           "fqdn", toggle_fqdn);
-       set_check(GTK_TOGGLE_BUTTON(clientid), global, config,
-           "clientid", toggle_generic);
-       set_check(GTK_TOGGLE_BUTTON(duid), global, config,
-           "duid", toggle_generic);
-       gtk_widget_set_sensitive(duid,
-           gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(clientid)));
-       set_check(GTK_TOGGLE_BUTTON(arp), global, config,
-           "noarp", toggle_generic_neg);
-       set_check(GTK_TOGGLE_BUTTON(ipv4ll), global, config,
-           "noipv4ll", toggle_generic_neg);
-       gtk_widget_set_sensitive(ipv4ll,
-           gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(arp)));
-       free_config(&global);
+       if (get_config_static(array, "ip_address=", &val) != -1)
+               autocnf = false;
+       else {
+               get_config(array, "inform", &val);
+               autocnf = true;
+       }
+       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(autoconf), autocnf);
+       gtk_entry_set_text(GTK_ENTRY(address), val ? val : "");
+       get_config_static(array, "routers=", &val);
+       gtk_entry_set_text(GTK_ENTRY(router), val ? val : "");
+       get_config_static(array, "domain_name_servers=", &val);
+       gtk_entry_set_text(GTK_ENTRY(dns_servers), val ? val : "");
+       get_config_static(array, "domain_search=", &val);
+       gtk_entry_set_text(GTK_ENTRY(dns_search), val ? val : "");

 }
 
 static char *
 }
 
 static char *


@@ -196,6 +75,59 @@ combo_active_text(GtkWidget *widget)
        return text;
 }
 
        return text;
 }
 

+static void
+make_config(GPtrArray *array)
+{
+       const char *val;
+       bool a;
+
+       a = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(autoconf));
+       val = gtk_entry_get_text(GTK_ENTRY(address));
+       if (*val == '\0')
+               val = NULL;
+       set_option(array, false, "inform", a ? val : NULL);
+       set_option(array, true, "ip_address=", a ? NULL : val);
+       
+       val = gtk_entry_get_text(GTK_ENTRY(router));
+       if (a && *val == '\0')
+               val = NULL;
+       set_option(array, true, "routers=", val);
+       
+       val = gtk_entry_get_text(GTK_ENTRY(dns_servers));
+       if (a && *val == '\0')
+               val = NULL;
+       set_option(array, true, "domain_name_servers=", val);
+       
+       val = gtk_entry_get_text(GTK_ENTRY(dns_search));
+       if (a && *val == '\0')
+               val = NULL;
+       set_option(array, true, "domain_search=", val);
+}
+
+static void
+set_name_active_icon(const char *iname)
+{
+       GtkListStore *store;
+       GtkTreeIter iter;
+       GtkIconTheme *it;
+       GtkTreePath *path;
+       GdkPixbuf *pb;
+
+       store = GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(names)));
+       if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(names), &iter))
+               return;
+       it = gtk_icon_theme_get_default();
+       pb = gtk_icon_theme_load_icon(it, iname,
+           GTK_ICON_SIZE_MENU, 0, NULL);
+       if (pb) {
+               path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
+               gtk_list_store_set(store, &iter, 0, pb, -1);
+               g_object_unref(pb);
+               gtk_tree_model_row_changed(GTK_TREE_MODEL(store), path, &iter);
+               gtk_tree_path_free(path);
+       }
+}
+

 static GSList *
 list_interfaces(void)
 {
 static GSList *
 list_interfaces(void)
 {


@@ -236,34 +168,35 @@ list_ssids(void)
 }
 
 static void
 }
 
 static void

-blocks_on_change(GtkWidget *widget, _unused gpointer data)
+blocks_on_change(GtkWidget *widget)

 {
        GtkListStore *store;
        GtkTreeIter iter;
        GError *error;
 {
        GtkListStore *store;
        GtkTreeIter iter;
        GError *error;

-       char **list, **lp, *block;
+       char **list, **lp;

        const char *iname, *nn;
        GSList *l, *new_names;
        GtkIconTheme *it;
        GdkPixbuf *pb;
        const char *iname, *nn;
        GSList *l, *new_names;
        GtkIconTheme *it;
        GdkPixbuf *pb;

-       gint n;
+       int n;

 
 

+       if (name) {
+               make_config(config);
+               save_config(block, name, config);
+               free_config(&config);
+               show_config(config);
+               g_free(block);
+               g_free(name);
+               name = NULL;
+       }

        block = combo_active_text(widget);
        store = GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(names)));
        gtk_list_store_clear(store);
        block = combo_active_text(widget);
        store = GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(names)));
        gtk_list_store_clear(store);

-       if (strcmp(block, "global") == 0) {
-               g_free(block);
-               gtk_widget_set_sensitive(names, FALSE);
-               gtk_widget_set_sensitive(controls, TRUE);
-               show_config(NULL, NULL);
-               return;
-       }

        error = NULL;
        if (!dbus_g_proxy_call(dbus, "GetConfigBlocks", &error,
                G_TYPE_STRING, block, G_TYPE_INVALID,
                G_TYPE_STRV, &list, G_TYPE_INVALID))
        {
        error = NULL;
        if (!dbus_g_proxy_call(dbus, "GetConfigBlocks", &error,
                G_TYPE_STRING, block, G_TYPE_INVALID,
                G_TYPE_STRV, &list, G_TYPE_INVALID))
        {

-               g_free(block);

                g_warning("GetConfigBlocks: %s", error->message);
                g_clear_error(&error);
                return;
                g_warning("GetConfigBlocks: %s", error->message);
                g_clear_error(&error);
                return;


@@ -307,40 +240,149 @@ blocks_on_change(GtkWidget *widget, _unused gpointer data)
                n++;
        }
        gtk_widget_set_sensitive(names, n);
                n++;
        }
        gtk_widget_set_sensitive(names, n);

-       gtk_widget_set_sensitive(controls, FALSE);

        g_slist_free(new_names);
        g_strfreev(list);
        g_slist_free(new_names);
        g_strfreev(list);

-       g_free(block);

 }
 
 static void
 }
 
 static void

-names_on_change(GtkWidget *widget, _unused gpointer data)
+names_on_change(void)
+{
+       
+       if (name) {
+               make_config(config);
+               save_config(block, name, config);
+               g_free(name);
+       }
+       name = combo_active_text(names);
+       free_config(&config);
+       config = load_config(block, name);
+       show_config(config);
+       gtk_widget_set_sensitive(controls, name ? true : false);
+       gtk_widget_set_sensitive(clear, name ? true : false);
+       gtk_widget_set_sensitive(rebind, name ? true : false);
+}
+
+static bool
+valid_address(const char *val, bool allow_cidr)
+{
+       char *addr, *p, *e;
+       struct in_addr in;
+       gint64 cidr;
+       bool retval;
+
+       addr = g_strdup(val);
+       if (allow_cidr) {
+               p = strchr(addr, '/');
+               if (p != NULL) {
+                       *p++ = '\0';
+                       errno = 0;
+                       e = NULL;
+                       cidr = g_ascii_strtoll(p, &e, 10);
+                       if (cidr < 0 || cidr > 32 ||
+                           errno != 0 || *e != '\0')
+                       {
+                               retval = false;
+                               goto out;
+                       }
+               }
+       }
+       retval = inet_aton(addr, &in) == 0 ? false : true;
+       
+out:
+       g_free(addr);
+       return retval;
+}
+
+       
+static bool
+address_lost_focus(GtkEntry *entry)
+{
+       const char *val;
+
+       val = gtk_entry_get_text(entry);
+       if (*val != '\0' && !valid_address(val, true))
+               gtk_entry_set_text(entry, "");
+       return false;
+}
+
+static bool
+entry_lost_focus(GtkEntry *entry)

 {
 {

-       char *block, *name;
-
-       block = combo_active_text(blocks);
-       name = combo_active_text(widget);
-       gtk_widget_set_sensitive(controls, TRUE);
-       show_config(block, name);
-       g_free(block);
-       g_free(name);
+       const char *val;
+       char **a, **p;
+
+       val = gtk_entry_get_text(entry);
+       a = g_strsplit(val, " ", 0);
+       for (p = a; *p; p++) {
+               if (**p != '\0' && !valid_address(*p, false)) {
+                       gtk_entry_set_text(entry, "");
+                       break;
+               }
+       }
+       g_strfreev(a);
+       return false;

 }
 
 static void
 }
 
 static void

-on_toggle(GtkWidget *widget, gpointer data)
+on_clear(void)

 {
 {

-       gboolean active;

 
 

-       gtk_toggle_button_set_inconsistent(GTK_TOGGLE_BUTTON(widget), FALSE);
-       if (data == NULL)
-               return;
-       active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
-       gtk_widget_set_sensitive(GTK_WIDGET((GtkWidget *)data), active);
+       free_config(&config);
+       config = g_ptr_array_new();
+       if (save_config(block, name, config)) {
+               set_name_active_icon("document-new");
+               show_config(config);
+       }
+}
+
+static void
+rebind_interface(const char *iface)
+{
+       GError *error;
+       
+       error = NULL;
+       if (!dbus_g_proxy_call(dbus, "Rebind", &error,
+               G_TYPE_STRING, iface, G_TYPE_INVALID, G_TYPE_INVALID))
+       {
+               g_critical("Rebind: %s: %s", iface, error->message);
+               g_clear_error(&error);
+       }
+}
+
+static void
+on_rebind(void)
+{
+       GSList *l;
+       const struct if_msg *ifm;
+
+       make_config(config);
+       if (save_config(block, name, config)) {
+               set_name_active_icon(config->len == 0 ?
+                   "document-new" : "document-save");
+               show_config(config);
+               if (g_strcmp0(block, "interface") == 0)
+                       rebind_interface(name);
+               else {
+                       for (l = interfaces; l; l = l->next) {
+                               ifm = (const struct if_msg *)l->data;
+                               if (g_strcmp0(ifm->ssid, name) == 0)
+                                       rebind_interface(ifm->ifname);
+                       }
+               }
+       }

 }
 
 static void
 on_destroy(void)
 {
 }
 
 static void
 on_destroy(void)
 {

+       
+       if (name != NULL) {
+               make_config(config);
+               save_config(block, name, config);
+               g_free(block);
+               g_free(name);
+               block = name = NULL;
+       }

        free_config(&config);
        dialog = NULL;
 }
        free_config(&config);
        dialog = NULL;
 }


@@ -348,30 +390,17 @@ on_destroy(void)
 void
 dhcpcd_prefs_close(void)
 {
 void
 dhcpcd_prefs_close(void)
 {

-       if (dialog) {
+       
+       if (dialog != NULL) {

                gtk_widget_destroy(dialog);
                dialog = NULL;
        }
 }
 
                gtk_widget_destroy(dialog);
                dialog = NULL;
        }
 }
 

-static void
-on_delete(void)
-{
-       char *block, *name;
-
-       //delete_config();
-       //save_config();
-       block = combo_active_text(blocks);
-       name = combo_active_text(names);
-       show_config(name ? block : NULL, name);
-       g_free(block);
-       g_free(name);
-}
-

 void
 dhcpcd_prefs_show(void)
 {
 void
 dhcpcd_prefs_show(void)
 {

-       GtkWidget *dialog_vbox, *hbox, *vbox, *label;
+       GtkWidget *dialog_vbox, *hbox, *vbox, *table, *w;

        GtkListStore *store;
        GtkTreeIter iter;
        GtkCellRenderer *rend;
        GtkListStore *store;
        GtkTreeIter iter;
        GtkCellRenderer *rend;


@@ -385,30 +414,26 @@ dhcpcd_prefs_show(void)
        }
 
        dialog = gtk_window_new(GTK_WINDOW_TOPLEVEL);
        }
 
        dialog = gtk_window_new(GTK_WINDOW_TOPLEVEL);

-       gtk_signal_connect(GTK_OBJECT(dialog), "destroy", on_destroy, NULL);
+       g_signal_connect(G_OBJECT(dialog), "destroy", on_destroy, NULL);

 
        gtk_window_set_title(GTK_WINDOW(dialog), _("dhcpcd preferences"));
 
        gtk_window_set_title(GTK_WINDOW(dialog), _("dhcpcd preferences"));

-       gtk_window_set_resizable(GTK_WINDOW(dialog), FALSE);
+       gtk_window_set_resizable(GTK_WINDOW(dialog), false);

        gtk_window_set_icon_name(GTK_WINDOW(dialog), "config-users");
        gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
        gtk_window_set_type_hint(GTK_WINDOW(dialog),
        gtk_window_set_icon_name(GTK_WINDOW(dialog), "config-users");
        gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
        gtk_window_set_type_hint(GTK_WINDOW(dialog),

-                                GDK_WINDOW_TYPE_HINT_DIALOG);
+           GDK_WINDOW_TYPE_HINT_DIALOG);

 
 

-       dialog_vbox = gtk_vbox_new(FALSE, 3);
+       dialog_vbox = gtk_vbox_new(false, 10);
+       gtk_container_set_border_width(GTK_CONTAINER(dialog), 10);

        gtk_container_add(GTK_CONTAINER(dialog), dialog_vbox);
 
        gtk_container_add(GTK_CONTAINER(dialog), dialog_vbox);
 

-       hbox = gtk_hbox_new(FALSE, 10);
-       gtk_box_pack_start(GTK_BOX(dialog_vbox), hbox, FALSE, FALSE, 3);
-       label = gtk_label_new("Configuration block:");
-       gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 3);
+       hbox = gtk_hbox_new(false, 0);
+       gtk_box_pack_start(GTK_BOX(dialog_vbox), hbox, false, false, 3);
+       w = gtk_label_new("Configure:");
+       gtk_box_pack_start(GTK_BOX(hbox), w, false, false, 3);

        store = gtk_list_store_new(2, GDK_TYPE_PIXBUF, G_TYPE_STRING);
        it = gtk_icon_theme_get_default();
        error = NULL;
        store = gtk_list_store_new(2, GDK_TYPE_PIXBUF, G_TYPE_STRING);
        it = gtk_icon_theme_get_default();
        error = NULL;

-       pb = gtk_icon_theme_load_icon(it, "config-users",
-           GTK_ICON_SIZE_MENU, 0, &error);     
-       gtk_list_store_append(store, &iter);
-       gtk_list_store_set(store, &iter, 0, pb, 1, "global", -1);
-       g_object_unref(pb);

        pb = gtk_icon_theme_load_icon(it, "network-wired",
            GTK_ICON_SIZE_MENU, 0, &error);     
        gtk_list_store_append(store, &iter);
        pb = gtk_icon_theme_load_icon(it, "network-wired",
            GTK_ICON_SIZE_MENU, 0, &error);     
        gtk_list_store_append(store, &iter);


@@ -421,74 +446,101 @@ dhcpcd_prefs_show(void)
        g_object_unref(pb);
        blocks = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
        rend = gtk_cell_renderer_pixbuf_new();
        g_object_unref(pb);
        blocks = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
        rend = gtk_cell_renderer_pixbuf_new();

-       gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(blocks), rend, FALSE);
+       gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(blocks), rend, false);

        gtk_cell_layout_add_attribute(GTK_CELL_LAYOUT(blocks),
            rend, "pixbuf", 0);
        rend = gtk_cell_renderer_text_new();
        gtk_cell_layout_add_attribute(GTK_CELL_LAYOUT(blocks),
            rend, "pixbuf", 0);
        rend = gtk_cell_renderer_text_new();

-       gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(blocks), rend, TRUE);
+       gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(blocks), rend, true);

        gtk_cell_layout_add_attribute(GTK_CELL_LAYOUT(blocks),
            rend, "text", 1);
        gtk_combo_box_set_active(GTK_COMBO_BOX(blocks), 0);
        gtk_cell_layout_add_attribute(GTK_CELL_LAYOUT(blocks),
            rend, "text", 1);
        gtk_combo_box_set_active(GTK_COMBO_BOX(blocks), 0);

-       gtk_box_pack_start(GTK_BOX(hbox), blocks, FALSE, FALSE, 3);
-       label = gtk_label_new("Block name:");
-       gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 3);
+       gtk_box_pack_start(GTK_BOX(hbox), blocks, false, false, 3);

        store = gtk_list_store_new(2, GDK_TYPE_PIXBUF, G_TYPE_STRING);
        names = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
        rend = gtk_cell_renderer_pixbuf_new();
        store = gtk_list_store_new(2, GDK_TYPE_PIXBUF, G_TYPE_STRING);
        names = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
        rend = gtk_cell_renderer_pixbuf_new();

-       gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(names), rend, FALSE);
+       gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(names), rend, false);

        gtk_cell_layout_add_attribute(GTK_CELL_LAYOUT(names),
            rend, "pixbuf", 0);
        rend = gtk_cell_renderer_text_new();
        gtk_cell_layout_add_attribute(GTK_CELL_LAYOUT(names),
            rend, "pixbuf", 0);
        rend = gtk_cell_renderer_text_new();

-       gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(names), rend, TRUE);
+       gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(names), rend, true);

        gtk_cell_layout_add_attribute(GTK_CELL_LAYOUT(names), rend, "text", 1);
        gtk_cell_layout_add_attribute(GTK_CELL_LAYOUT(names), rend, "text", 1);

-       gtk_widget_set_sensitive(names, FALSE);
-       gtk_box_pack_start(GTK_BOX(hbox), names, FALSE, FALSE, 3);
-       gtk_signal_connect(GTK_OBJECT(blocks), "changed",
+       gtk_widget_set_sensitive(names, false);
+       gtk_box_pack_start(GTK_BOX(hbox), names, false, false, 3);
+       g_signal_connect(G_OBJECT(blocks), "changed",

            G_CALLBACK(blocks_on_change), NULL);
            G_CALLBACK(blocks_on_change), NULL);

-       gtk_signal_connect(GTK_OBJECT(names), "changed",
+       g_signal_connect(G_OBJECT(names), "changed",

            G_CALLBACK(names_on_change), NULL);
        
            G_CALLBACK(names_on_change), NULL);
        

-       label = gtk_hseparator_new();
-       gtk_box_pack_start(GTK_BOX(dialog_vbox), label, TRUE, FALSE, 3);
-       controls = gtk_hbox_new(FALSE, 10);
-       gtk_box_pack_start(GTK_BOX(dialog_vbox), controls, TRUE, TRUE, 0);
-       vbox = gtk_vbox_new(FALSE, 3);
-       gtk_box_pack_start(GTK_BOX(controls), vbox, FALSE, FALSE, 0);
-       hostname = gtk_check_button_new_with_label(_("Send Hostname"));
-       gtk_signal_connect(GTK_OBJECT(hostname), "toggled",
-           G_CALLBACK(on_toggle), NULL);
-       gtk_box_pack_start(GTK_BOX(vbox), hostname, FALSE, FALSE, 3);
-       fqdn = gtk_check_button_new_with_label(_("Send FQDN"));
-       gtk_signal_connect(GTK_OBJECT(fqdn), "toggled",
-           G_CALLBACK(on_toggle), NULL);
-       gtk_box_pack_start(GTK_BOX(vbox), fqdn, FALSE, FALSE, 3);
-       clientid = gtk_check_button_new_with_label(_("Send ClientID"));
-       gtk_box_pack_start(GTK_BOX(vbox), clientid, FALSE, FALSE, 3);
-       duid = gtk_check_button_new_with_label(_("Send DUID"));
-       gtk_signal_connect(GTK_OBJECT(clientid), "toggled",
-           G_CALLBACK(on_toggle), duid);
-       gtk_signal_connect(GTK_OBJECT(duid), "toggled",
-           G_CALLBACK(on_toggle), NULL);
-       gtk_box_pack_start(GTK_BOX(vbox), duid, FALSE, FALSE, 3);
-       arp = gtk_check_button_new_with_label(_("Enable ARP checking"));
-       gtk_box_pack_start(GTK_BOX(vbox), arp, FALSE, FALSE, 3);
-       ipv4ll = gtk_check_button_new_with_label(_("Enable Zeroconf"));
-       gtk_box_pack_start(GTK_BOX(vbox), ipv4ll, FALSE, FALSE, 3);
-       gtk_signal_connect(GTK_OBJECT(arp), "toggled",
-           G_CALLBACK(on_toggle), ipv4ll);
-       gtk_signal_connect(GTK_OBJECT(ipv4ll), "toggled",
-           G_CALLBACK(on_toggle), NULL);
-
-       hbox = gtk_hbox_new(FALSE, 0);
-       gtk_box_pack_start(GTK_BOX(dialog_vbox), hbox, TRUE, TRUE, 3);
-       label = gtk_button_new_from_stock(GTK_STOCK_DELETE);
-       gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
-       gtk_signal_connect(GTK_OBJECT(label), "clicked", on_delete, NULL);
-       label = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
-       gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
-       gtk_signal_connect(GTK_OBJECT(label), "clicked",
-                          dhcpcd_prefs_close, NULL);
-
-       show_config(NULL, NULL);
+       w = gtk_hseparator_new();
+       gtk_box_pack_start(GTK_BOX(dialog_vbox), w, true, false, 3);
+       controls = gtk_vbox_new(false, 10);
+       gtk_widget_set_sensitive(controls, false);
+       gtk_box_pack_start(GTK_BOX(dialog_vbox), controls, true, true, 0);
+       vbox = gtk_vbox_new(false, 3);
+       gtk_box_pack_start(GTK_BOX(controls), vbox, false, false, 0);
+       autoconf = gtk_check_button_new_with_label(
+               _("Automatically configure empty options"));
+       gtk_box_pack_start(GTK_BOX(vbox), autoconf, false, false, 3);
+       table = gtk_table_new(6, 2, false);
+       gtk_box_pack_start(GTK_BOX(controls), table, false, false, 0);
+
+#define attach_label(a, b, c, d, e)                                          \
+       do {                                                                  \
+               gtk_misc_set_alignment(GTK_MISC(a), 0.0, 0.5);                \
+               gtk_table_attach(GTK_TABLE(table), a, b, c, d, e,             \
+                   GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 3, 3);      \
+       } while (0)
+#define attach_entry(a, b, c, d, e)                                          \
+       gtk_table_attach(GTK_TABLE(table), a, b, c, d, e,                     \
+           GTK_EXPAND | GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 3, 3);
+       
+       w = gtk_label_new(_("IP Address:"));
+       address = gtk_entry_new();
+       gtk_entry_set_max_length(GTK_ENTRY(address), 15);
+       g_signal_connect(G_OBJECT(address), "focus-out-event",
+           G_CALLBACK(address_lost_focus), NULL);
+       attach_label(w, 0, 1, 0, 1);
+       attach_entry(address, 1, 2, 0, 1);
+
+       w = gtk_label_new(_("Router:"));
+       router = gtk_entry_new();
+       gtk_entry_set_max_length(GTK_ENTRY(router), 12);
+       g_signal_connect(G_OBJECT(router), "focus-out-event",
+           G_CALLBACK(entry_lost_focus), NULL);
+       attach_label(w, 0, 1, 2, 3);
+       attach_entry(router, 1, 2, 2, 3);
+
+       w = gtk_label_new(_("DNS Servers:"));
+       dns_servers = gtk_entry_new();
+       g_signal_connect(G_OBJECT(dns_servers), "focus-out-event",
+           G_CALLBACK(entry_lost_focus), NULL);
+       attach_label(w, 0, 1, 3, 4);
+       attach_entry(dns_servers, 1, 2, 3, 4);
+
+       w = gtk_label_new(_("DNS Search:"));
+       dns_search = gtk_entry_new();
+       attach_label(w, 0, 1, 4, 5);
+       attach_entry(dns_search, 1, 2, 4, 5);
+
+       hbox = gtk_hbox_new(false, 10);
+       gtk_box_pack_start(GTK_BOX(dialog_vbox), hbox, true, true, 3);
+       clear = gtk_button_new_from_stock(GTK_STOCK_CLEAR);
+       gtk_widget_set_sensitive(clear, false);
+       gtk_box_pack_start(GTK_BOX(hbox), clear, false, false, 0);
+       g_signal_connect(G_OBJECT(clear), "clicked", on_clear, NULL);
+       rebind = gtk_button_new_with_mnemonic(_("_Rebind"));
+       gtk_widget_set_sensitive(rebind, false);
+       w = gtk_image_new_from_stock(GTK_STOCK_EXECUTE,
+           GTK_ICON_SIZE_BUTTON);
+       gtk_button_set_image(GTK_BUTTON(rebind), w);
+       gtk_box_pack_start(GTK_BOX(hbox), rebind, false, false, 0);
+       g_signal_connect(G_OBJECT(rebind), "clicked", on_rebind, NULL);
+       w = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
+       gtk_box_pack_end(GTK_BOX(hbox), w, false, false, 0);
+       g_signal_connect(G_OBJECT(w), "clicked",
+           dhcpcd_prefs_close, NULL);
+       
+       blocks_on_change(blocks);
+       show_config(NULL);

        gtk_widget_show_all(dialog);
 }
        gtk_widget_show_all(dialog);
 }