[gnome-control-center] network: Add a changed signal to EAPMethod



commit 63c3f3e0a4cde4bfa7a67da813cf84cdc506bedc
Author: Robert Ancell <robert ancell canonical com>
Date:   Tue Nov 12 11:20:40 2019 +1300

    network: Add a changed signal to EAPMethod
    
    This stops us emitting the signal on the parent object directly

 panels/network/wireless-security/eap-method-fast.c | 14 +++++------
 panels/network/wireless-security/eap-method-leap.c |  2 +-
 panels/network/wireless-security/eap-method-peap.c | 17 +++++++------
 .../network/wireless-security/eap-method-simple.c  |  4 +--
 panels/network/wireless-security/eap-method-tls.c  |  6 ++---
 panels/network/wireless-security/eap-method-ttls.c | 29 +++++++++++++---------
 panels/network/wireless-security/eap-method.c      | 23 +++++++++++++++++
 panels/network/wireless-security/eap-method.h      |  2 ++
 panels/network/wireless-security/ws-dynamic-wep.c  |  6 +++++
 panels/network/wireless-security/ws-wpa-eap.c      |  7 ++++++
 10 files changed, 76 insertions(+), 34 deletions(-)
---
diff --git a/panels/network/wireless-security/eap-method-fast.c 
b/panels/network/wireless-security/eap-method-fast.c
index a9f7fc457..28b42b639 100644
--- a/panels/network/wireless-security/eap-method-fast.c
+++ b/panels/network/wireless-security/eap-method-fast.c
@@ -49,7 +49,6 @@ struct _EAPMethodFAST {
        EAPMethodSimple      *em_gtc;
        EAPMethodSimple      *em_mschap_v2;
 
-       WirelessSecurity *sec_parent;
        gboolean is_editor;
 };
 
@@ -171,7 +170,7 @@ inner_auth_combo_changed_cb (EAPMethodFAST *self)
        inner_method = get_inner_method (self);
        gtk_container_add (GTK_CONTAINER (self->inner_auth_box), g_object_ref (GTK_WIDGET (inner_method)));
 
-       wireless_security_notify_changed (self->sec_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
@@ -204,13 +203,13 @@ pac_toggled_cb (EAPMethodFAST *self)
        enabled = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->pac_provision_check));
        gtk_widget_set_sensitive (GTK_WIDGET (self->pac_provision_combo), enabled);
 
-       wireless_security_notify_changed (self->sec_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
 changed_cb (EAPMethodFAST *self)
 {
-       wireless_security_notify_changed (self->sec_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
@@ -265,7 +264,6 @@ eap_method_fast_new (WirelessSecurity *ws_parent,
        GtkTreeIter iter;
 
        self = g_object_new (eap_method_fast_get_type (), NULL);
-       self->sec_parent = ws_parent;
        self->is_editor = is_editor;
 
        if (connection)
@@ -323,17 +321,19 @@ eap_method_fast_new (WirelessSecurity *ws_parent,
        if (secrets_only)
                simple_flags |= EAP_METHOD_SIMPLE_FLAG_SECRETS_ONLY;
 
-       self->em_gtc = eap_method_simple_new (self->sec_parent,
+       self->em_gtc = eap_method_simple_new (ws_parent,
                                              connection,
                                              EAP_METHOD_SIMPLE_TYPE_GTC,
                                              simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_gtc));
+       g_signal_connect_object (self->em_gtc, "changed", G_CALLBACK (eap_method_emit_changed), self, 
G_CONNECT_SWAPPED);
 
-       self->em_mschap_v2 = eap_method_simple_new (self->sec_parent,
+       self->em_mschap_v2 = eap_method_simple_new (ws_parent,
                                                    connection,
                                                    EAP_METHOD_SIMPLE_TYPE_MSCHAP_V2,
                                                    simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_mschap_v2));
+       g_signal_connect_object (self->em_mschap_v2, "changed", G_CALLBACK (eap_method_emit_changed), self, 
G_CONNECT_SWAPPED);
 
        if (s_8021x) {
                if (nm_setting_802_1x_get_phase2_auth (s_8021x))
diff --git a/panels/network/wireless-security/eap-method-leap.c 
b/panels/network/wireless-security/eap-method-leap.c
index 0ebb98bf8..ed799b3cd 100644
--- a/panels/network/wireless-security/eap-method-leap.c
+++ b/panels/network/wireless-security/eap-method-leap.c
@@ -189,7 +189,7 @@ eap_method_leap_dispose (GObject *object)
 static void
 changed_cb (EAPMethodLEAP *self)
 {
-       wireless_security_notify_changed (self->ws_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
diff --git a/panels/network/wireless-security/eap-method-peap.c 
b/panels/network/wireless-security/eap-method-peap.c
index aa8aed0ee..22ad04c3b 100644
--- a/panels/network/wireless-security/eap-method-peap.c
+++ b/panels/network/wireless-security/eap-method-peap.c
@@ -51,7 +51,6 @@ struct _EAPMethodPEAP {
        EAPMethodSimple      *em_md5;
        EAPMethodSimple      *em_mschap_v2;
 
-       WirelessSecurity *sec_parent;
        gboolean is_editor;
 };
 
@@ -105,7 +104,7 @@ ca_cert_not_required_toggled (EAPMethodPEAP *self)
 {
        eap_method_ca_cert_not_required_toggled (GTK_TOGGLE_BUTTON (self->ca_cert_not_required_check),
                                                 GTK_FILE_CHOOSER (self->ca_cert_button));
-       wireless_security_notify_changed (self->sec_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
@@ -181,7 +180,7 @@ inner_auth_combo_changed_cb (EAPMethodPEAP *self)
        inner_method = get_inner_method (self);
        gtk_container_add (GTK_CONTAINER (self->inner_auth_box), g_object_ref (GTK_WIDGET (inner_method)));
 
-       wireless_security_notify_changed (self->sec_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
@@ -210,7 +209,7 @@ get_password_flags_name (EAPMethod *method)
 static void
 changed_cb (EAPMethodPEAP *self)
 {
-       wireless_security_notify_changed (self->sec_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
@@ -265,7 +264,6 @@ eap_method_peap_new (WirelessSecurity *ws_parent,
        GtkTreeIter iter;
 
        self = g_object_new (eap_method_peap_get_type (), NULL);
-       self->sec_parent = ws_parent;
        self->is_editor = is_editor;
 
        if (connection)
@@ -296,23 +294,26 @@ eap_method_peap_new (WirelessSecurity *ws_parent,
        if (secrets_only)
                simple_flags |= EAP_METHOD_SIMPLE_FLAG_SECRETS_ONLY;
 
-       self->em_mschap_v2 = eap_method_simple_new (self->sec_parent,
+       self->em_mschap_v2 = eap_method_simple_new (ws_parent,
                                                    connection,
                                                    EAP_METHOD_SIMPLE_TYPE_MSCHAP_V2,
                                                    simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_mschap_v2));
+       g_signal_connect_object (self->em_mschap_v2, "changed", G_CALLBACK (eap_method_emit_changed), self, 
G_CONNECT_SWAPPED);
 
-       self->em_md5 = eap_method_simple_new (self->sec_parent,
+       self->em_md5 = eap_method_simple_new (ws_parent,
                                              connection,
                                              EAP_METHOD_SIMPLE_TYPE_MD5,
                                              simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_md5));
+       g_signal_connect_object (self->em_md5, "changed", G_CALLBACK (eap_method_emit_changed), self, 
G_CONNECT_SWAPPED);
 
-       self->em_gtc = eap_method_simple_new (self->sec_parent,
+       self->em_gtc = eap_method_simple_new (ws_parent,
                                              connection,
                                              EAP_METHOD_SIMPLE_TYPE_GTC,
                                              simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_gtc));
+       g_signal_connect_object (self->em_gtc, "changed", G_CALLBACK (eap_method_emit_changed), self, 
G_CONNECT_SWAPPED);
 
        if (s_8021x) {
                if (nm_setting_802_1x_get_phase2_auth (s_8021x))
diff --git a/panels/network/wireless-security/eap-method-simple.c 
b/panels/network/wireless-security/eap-method-simple.c
index 1aee64e7b..f4324e92d 100644
--- a/panels/network/wireless-security/eap-method-simple.c
+++ b/panels/network/wireless-security/eap-method-simple.c
@@ -215,7 +215,7 @@ get_phase2 (EAPMethod *method)
 static gboolean
 stuff_changed (EAPMethodSimple *self)
 {
-       wireless_security_notify_changed (self->ws_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
        self->idle_func_id = 0;
        return FALSE;
 }
@@ -296,7 +296,7 @@ eap_method_simple_dispose (GObject *object)
 static void
 changed_cb (EAPMethodSimple *self)
 {
-       wireless_security_notify_changed (self->ws_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
diff --git a/panels/network/wireless-security/eap-method-tls.c 
b/panels/network/wireless-security/eap-method-tls.c
index c15b0e40f..3e55b64cb 100644
--- a/panels/network/wireless-security/eap-method-tls.c
+++ b/panels/network/wireless-security/eap-method-tls.c
@@ -47,7 +47,6 @@ struct _EAPMethodTLS {
 
        gboolean phase2;
        const gchar *password_flags_name;
-       WirelessSecurity *sec_parent;
        gboolean editing_connection;
 };
 
@@ -134,7 +133,7 @@ ca_cert_not_required_toggled (EAPMethodTLS *self)
 {
        eap_method_ca_cert_not_required_toggled (GTK_TOGGLE_BUTTON (self->ca_cert_not_required_check),
                                                 GTK_FILE_CHOOSER (self->ca_cert_button));
-       wireless_security_notify_changed (self->sec_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
@@ -310,7 +309,7 @@ typedef NMSetting8021xCKScheme (*SchemeFunc)  (NMSetting8021x *setting);
 static void
 changed_cb (EAPMethodTLS *self)
 {
-       wireless_security_notify_changed (self->sec_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
@@ -472,7 +471,6 @@ eap_method_tls_new (WirelessSecurity *ws_parent,
        self->password_flags_name = phase2 ?
                                    NM_SETTING_802_1X_PHASE2_PRIVATE_KEY_PASSWORD :
                                    NM_SETTING_802_1X_PRIVATE_KEY_PASSWORD;
-       self->sec_parent = ws_parent;
        self->editing_connection = secrets_only ? FALSE : TRUE;
 
        if (connection)
diff --git a/panels/network/wireless-security/eap-method-ttls.c 
b/panels/network/wireless-security/eap-method-ttls.c
index d3ec57cc8..ae6aa0629 100644
--- a/panels/network/wireless-security/eap-method-ttls.c
+++ b/panels/network/wireless-security/eap-method-ttls.c
@@ -54,7 +54,6 @@ struct _EAPMethodTTLS {
        EAPMethodSimple      *em_pap;
        EAPMethodSimple      *em_plain_mschap_v2;
 
-       WirelessSecurity *sec_parent;
        gboolean is_editor;
 };
 
@@ -116,7 +115,7 @@ ca_cert_not_required_toggled (EAPMethodTTLS *self)
 {
        eap_method_ca_cert_not_required_toggled (GTK_TOGGLE_BUTTON (self->ca_cert_not_required_check),
                                                 GTK_FILE_CHOOSER (self->ca_cert_button));
-       wireless_security_notify_changed (self->sec_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
@@ -186,7 +185,7 @@ inner_auth_combo_changed_cb (EAPMethodTTLS *self)
        inner_method = get_inner_method (self);
        gtk_container_add (GTK_CONTAINER (self->inner_auth_box), g_object_ref (GTK_WIDGET (inner_method)));
 
-       wireless_security_notify_changed (self->sec_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
@@ -219,7 +218,7 @@ get_password_flags_name (EAPMethod *method)
 static void
 changed_cb (EAPMethodTTLS *self)
 {
-       wireless_security_notify_changed (self->sec_parent);
+       eap_method_emit_changed (EAP_METHOD (self));
 }
 
 static void
@@ -274,7 +273,6 @@ eap_method_ttls_new (WirelessSecurity *ws_parent,
        GtkTreeIter iter;
 
        self = g_object_new (eap_method_ttls_get_type (), NULL);
-       self->sec_parent = ws_parent;
        self->is_editor = is_editor;
 
        if (connection)
@@ -312,47 +310,54 @@ eap_method_ttls_new (WirelessSecurity *ws_parent,
        if (secrets_only)
                simple_flags |= EAP_METHOD_SIMPLE_FLAG_SECRETS_ONLY;
 
-       self->em_pap = eap_method_simple_new (self->sec_parent,
+       self->em_pap = eap_method_simple_new (ws_parent,
                                              connection,
                                              EAP_METHOD_SIMPLE_TYPE_PAP,
                                              simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_pap));
+       g_signal_connect_object (self->em_pap, "changed", G_CALLBACK (eap_method_emit_changed), self, 
G_CONNECT_SWAPPED);
 
-       self->em_mschap = eap_method_simple_new (self->sec_parent,
+       self->em_mschap = eap_method_simple_new (ws_parent,
                                                 connection,
                                                 EAP_METHOD_SIMPLE_TYPE_MSCHAP,
                                                 simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_mschap));
+       g_signal_connect_object (self->em_mschap, "changed", G_CALLBACK (eap_method_emit_changed), self, 
G_CONNECT_SWAPPED);
 
-       self->em_mschap_v2 = eap_method_simple_new (self->sec_parent,
+       self->em_mschap_v2 = eap_method_simple_new (ws_parent,
                                                    connection,
                                                    EAP_METHOD_SIMPLE_TYPE_MSCHAP_V2,
                                                    simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_mschap_v2));
+       g_signal_connect_object (self->em_mschap_v2, "changed", G_CALLBACK (eap_method_emit_changed), self, 
G_CONNECT_SWAPPED);
 
-       self->em_plain_mschap_v2 = eap_method_simple_new (self->sec_parent,
+       self->em_plain_mschap_v2 = eap_method_simple_new (ws_parent,
                                                          connection,
                                                          EAP_METHOD_SIMPLE_TYPE_PLAIN_MSCHAP_V2,
                                                          simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_plain_mschap_v2));
+       g_signal_connect_object (self->em_plain_mschap_v2, "changed", G_CALLBACK (eap_method_emit_changed), 
self, G_CONNECT_SWAPPED);
 
-       self->em_chap = eap_method_simple_new (self->sec_parent,
+       self->em_chap = eap_method_simple_new (ws_parent,
                                               connection,
                                               EAP_METHOD_SIMPLE_TYPE_CHAP,
                                               simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_chap));
+       g_signal_connect_object (self->em_chap, "changed", G_CALLBACK (eap_method_emit_changed), self, 
G_CONNECT_SWAPPED);
 
-       self->em_md5 = eap_method_simple_new (self->sec_parent,
+       self->em_md5 = eap_method_simple_new (ws_parent,
                                              connection,
                                              EAP_METHOD_SIMPLE_TYPE_MD5,
                                              simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_md5));
+       g_signal_connect_object (self->em_md5, "changed", G_CALLBACK (eap_method_emit_changed), self, 
G_CONNECT_SWAPPED);
 
-       self->em_gtc = eap_method_simple_new (self->sec_parent,
+       self->em_gtc = eap_method_simple_new (ws_parent,
                                              connection,
                                              EAP_METHOD_SIMPLE_TYPE_GTC,
                                              simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_gtc));
+       g_signal_connect_object (self->em_gtc, "changed", G_CALLBACK (eap_method_emit_changed), self, 
G_CONNECT_SWAPPED);
 
        if (s_8021x) {
                if (nm_setting_802_1x_get_phase2_auth (s_8021x))
diff --git a/panels/network/wireless-security/eap-method.c b/panels/network/wireless-security/eap-method.c
index 03c24fd1d..f0bb8a138 100644
--- a/panels/network/wireless-security/eap-method.c
+++ b/panels/network/wireless-security/eap-method.c
@@ -30,9 +30,24 @@
 
 G_DEFINE_INTERFACE (EAPMethod, eap_method, G_TYPE_OBJECT)
 
+enum {
+        CHANGED,
+        LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
 static void
 eap_method_default_init (EAPMethodInterface *iface)
 {
+        signals[CHANGED] =
+                g_signal_new ("changed",
+                              G_TYPE_FROM_INTERFACE (iface),
+                              G_SIGNAL_RUN_FIRST,
+                              0,
+                              NULL, NULL,
+                              g_cclosure_marshal_VOID__VOID,
+                              G_TYPE_NONE, 0);
 }
 
 GtkWidget *
@@ -107,6 +122,14 @@ eap_method_fill_connection (EAPMethod *self,
        return (*(EAP_METHOD_GET_IFACE (self)->fill_connection)) (self, connection, flags);
 }
 
+void
+eap_method_emit_changed (EAPMethod *self)
+{
+        g_return_if_fail (EAP_IS_METHOD (self));
+
+        g_signal_emit (self, signals[CHANGED], 0);
+}
+
 gboolean
 eap_method_validate_filepicker (GtkFileChooser *chooser,
                                 guint32 item_type,
diff --git a/panels/network/wireless-security/eap-method.h b/panels/network/wireless-security/eap-method.h
index bd6987851..42c392f02 100644
--- a/panels/network/wireless-security/eap-method.h
+++ b/panels/network/wireless-security/eap-method.h
@@ -57,6 +57,8 @@ void eap_method_fill_connection (EAPMethod *method,
                                  NMConnection *connection,
                                  NMSettingSecretFlags flags);
 
+void eap_method_emit_changed (EAPMethod *method);
+
 /* Below for internal use only */
 
 GtkFileFilter * eap_method_default_file_chooser_filter_new (gboolean privkey);
diff --git a/panels/network/wireless-security/ws-dynamic-wep.c 
b/panels/network/wireless-security/ws-dynamic-wep.c
index 7d3661425..0c4c99930 100644
--- a/panels/network/wireless-security/ws-dynamic-wep.c
+++ b/panels/network/wireless-security/ws-dynamic-wep.c
@@ -264,16 +264,22 @@ ws_dynamic_wep_new (NMConnection *connection,
 
        self->em_tls = eap_method_tls_new (WIRELESS_SECURITY (self), connection, FALSE, secrets_only);
        gtk_widget_show (GTK_WIDGET (self->em_tls));
+       g_signal_connect_object (self->em_tls, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
        self->em_leap = eap_method_leap_new (WIRELESS_SECURITY (self), connection, secrets_only);
        gtk_widget_show (GTK_WIDGET (self->em_leap));
+       g_signal_connect_object (self->em_leap, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
        self->em_pwd = eap_method_simple_new (WIRELESS_SECURITY (self), connection, 
EAP_METHOD_SIMPLE_TYPE_PWD, simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_pwd));
+       g_signal_connect_object (self->em_pwd, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
        self->em_fast = eap_method_fast_new (WIRELESS_SECURITY (self), connection, is_editor, secrets_only);
        gtk_widget_show (GTK_WIDGET (self->em_fast));
+       g_signal_connect_object (self->em_fast, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
        self->em_ttls = eap_method_ttls_new (WIRELESS_SECURITY (self), connection, is_editor, secrets_only);
        gtk_widget_show (GTK_WIDGET (self->em_ttls));
+       g_signal_connect_object (self->em_ttls, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
        self->em_peap = eap_method_peap_new (WIRELESS_SECURITY (self), connection, is_editor, secrets_only);
        gtk_widget_show (GTK_WIDGET (self->em_peap));
+       g_signal_connect_object (self->em_peap, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
 
        if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (self->auth_model), &iter)) {
                do {
diff --git a/panels/network/wireless-security/ws-wpa-eap.c b/panels/network/wireless-security/ws-wpa-eap.c
index 17d95a4ce..aecd5a291 100644
--- a/panels/network/wireless-security/ws-wpa-eap.c
+++ b/panels/network/wireless-security/ws-wpa-eap.c
@@ -297,18 +297,25 @@ ws_wpa_eap_new (NMConnection *connection,
 
        self->em_md5 = eap_method_simple_new (WIRELESS_SECURITY (self), connection, 
EAP_METHOD_SIMPLE_TYPE_MD5, simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_md5));
+       g_signal_connect_object (self->em_md5, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
        self->em_tls = eap_method_tls_new (WIRELESS_SECURITY (self), connection, FALSE, secrets_only);
        gtk_widget_show (GTK_WIDGET (self->em_tls));
+       g_signal_connect_object (self->em_tls, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
        self->em_leap = eap_method_leap_new (WIRELESS_SECURITY (self), connection, secrets_only);
        gtk_widget_show (GTK_WIDGET (self->em_leap));
+       g_signal_connect_object (self->em_leap, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
        self->em_pwd = eap_method_simple_new (WIRELESS_SECURITY (self), connection, 
EAP_METHOD_SIMPLE_TYPE_PWD, simple_flags);
        gtk_widget_show (GTK_WIDGET (self->em_pwd));
+       g_signal_connect_object (self->em_pwd, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
        self->em_fast = eap_method_fast_new (WIRELESS_SECURITY (self), connection, is_editor, secrets_only);
        gtk_widget_show (GTK_WIDGET (self->em_fast));
+       g_signal_connect_object (self->em_fast, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
        self->em_ttls = eap_method_ttls_new (WIRELESS_SECURITY (self), connection, is_editor, secrets_only);
        gtk_widget_show (GTK_WIDGET (self->em_ttls));
+       g_signal_connect_object (self->em_ttls, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
        self->em_peap = eap_method_peap_new (WIRELESS_SECURITY (self), connection, is_editor, secrets_only);
        gtk_widget_show (GTK_WIDGET (self->em_peap));
+       g_signal_connect_object (self->em_peap, "changed", G_CALLBACK (wireless_security_notify_changed), 
self, G_CONNECT_SWAPPED);
 
        if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (self->auth_model), &iter)) {
                do {


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