core: fix *_IS_*_CLASS(klass) macros

The argument is 'klass' not 'obj'.

src/applet-vpn-request.c

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2004 - 2011 Red Hat, Inc.
+ * (C) Copyright 2004 - 2012 Red Hat, Inc.
  */
 
 #include <config.h>
@@ -43,7 +43,7 @@
 #define APPLET_VPN_REQUEST(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), APPLET_TYPE_VPN_REQUEST, AppletVpnRequest))
 #define APPLET_VPN_REQUEST_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), APPLET_TYPE_VPN_REQUEST, AppletVpnRequestClass))
 #define APPLET_IS_VPN_REQUEST(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), APPLET_TYPE_VPN_REQUEST))
-#define APPLET_IS_VPN_REQUEST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), APPLET_TYPE_VPN_REQUEST))
+#define APPLET_IS_VPN_REQUEST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), APPLET_TYPE_VPN_REQUEST))
 #define APPLET_VPN_REQUEST_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), APPLET_TYPE_VPN_REQUEST, AppletVpnRequestClass))
 
 typedef struct {

src/connection-editor/ce-page.h

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2008 - 2011 Red Hat, Inc.
+ * (C) Copyright 2008 - 2012 Red Hat, Inc.
  */
 
 #ifndef __CE_PAGE_H__
@@ -54,7 +54,7 @@ typedef void (*PageNewConnectionFunc) (GtkWindow *parent,
 #define CE_PAGE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE, CEPage))
 #define CE_PAGE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE, CEPageClass))
 #define CE_IS_PAGE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE))
-#define CE_IS_PAGE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE))
+#define CE_IS_PAGE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE))
 #define CE_PAGE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE, CEPageClass))
 
 #define CE_PAGE_CONNECTION    "connection"

src/connection-editor/ce-polkit-button.h

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2009 Red Hat, Inc.
+ * (C) Copyright 2009 - 2012 Red Hat, Inc.
  */
 
 #ifndef __CE_POLKIT_BUTTON_H__
@@ -31,7 +31,7 @@
 #define CE_POLKIT_BUTTON(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_POLKIT_BUTTON, CEPolkitButton))
 #define CE_POKLIT_BUTTON_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_POLKIT_BUTTON, CEPolkitButtonClass))
 #define CE_IS_POLKIT_BUTTON(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_POLKIT_BUTTON))
-#define CE_IS_POLKIT_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_POLKIT_BUTTON))
+#define CE_IS_POLKIT_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_POLKIT_BUTTON))
 #define CE_POLKIT_BUTTON_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_POLKIT_BUTTON, CEPolkitButtonClass))
 
 typedef struct {

src/connection-editor/main.c

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * Copyright (C) 2004 - 2011 Red Hat, Inc.
+ * Copyright (C) 2004 - 2012 Red Hat, Inc.
  */
 
 #ifdef HAVE_CONFIG_H
@@ -59,7 +59,7 @@ static GMainLoop *loop = NULL;
 #define NM_CE_SERVICE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_CE_SERVICE, NMCEService))
 #define NM_CE_SERVICE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_CE_SERVICE, NMCEServiceClass))
 #define NM_IS_CE_SERVICE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_CE_SERVICE))
-#define NM_IS_CE_SERVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), NM_TYPE_CE_SERVICE))
+#define NM_IS_CE_SERVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_CE_SERVICE))
 #define NM_CE_SERVICE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_CE_SERVICE, NMCEServiceClass))
 
 typedef struct {

src/connection-editor/page-8021x-security.h

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2008 - 2011 Red Hat, Inc.
+ * (C) Copyright 2008 - 2012 Red Hat, Inc.
  */
 
 #ifndef __PAGE_8021X_SECURITY_H__
@@ -36,7 +36,7 @@
 #define CE_PAGE_8021X_SECURITY(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_8021X_SECURITY, CEPage8021xSecurity))
 #define CE_PAGE_8021X_SECURITY_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_8021X_SECURITY, CEPage8021xSecurityClass))
 #define CE_IS_PAGE_8021X_SECURITY(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_8021X_SECURITY))
-#define CE_IS_PAGE_8021X_SECURITY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_8021X_SECURITY))
+#define CE_IS_PAGE_8021X_SECURITY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_8021X_SECURITY))
 #define CE_PAGE_8021X_SECURITY_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_8021X_SECURITY, CEPage8021xSecurityClass))
 
 typedef struct {

src/connection-editor/page-bond.h

@@ -32,7 +32,7 @@
 #define CE_PAGE_BOND(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_BOND, CEPageBond))
 #define CE_PAGE_BOND_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_BOND, CEPageBondClass))
 #define CE_IS_PAGE_BOND(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_BOND))
-#define CE_IS_PAGE_BOND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_BOND))
+#define CE_IS_PAGE_BOND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_BOND))
 #define CE_PAGE_BOND_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_BOND, CEPageBondClass))
 
 typedef struct {

src/connection-editor/page-dsl.h

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2008 - 2011 Red Hat, Inc.
+ * (C) Copyright 2008 - 2012 Red Hat, Inc.
  */
 
 #ifndef __PAGE_DSL_H__
@@ -34,7 +34,7 @@
 #define CE_PAGE_DSL(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_DSL, CEPageDsl))
 #define CE_PAGE_DSL_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_DSL, CEPageDslClass))
 #define CE_IS_PAGE_DSL(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_DSL))
-#define CE_IS_PAGE_DSL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_DSL))
+#define CE_IS_PAGE_DSL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_DSL))
 #define CE_PAGE_DSL_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_DSL, CEPageDslClass))
 
 typedef struct {

src/connection-editor/page-ethernet.h

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2008 - 2011 Red Hat, Inc.
+ * (C) Copyright 2008 - 2012 Red Hat, Inc.
  */
 
 #ifndef __PAGE_ETHERNET_H__
@@ -34,7 +34,7 @@
 #define CE_PAGE_ETHERNET(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_ETHERNET, CEPageEthernet))
 #define CE_PAGE_ETHERNET_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_ETHERNET, CEPageEthernetClass))
 #define CE_IS_PAGE_ETHERNET(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_ETHERNET))
-#define CE_IS_PAGE_ETHERNET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_ETHERNET))
+#define CE_IS_PAGE_ETHERNET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_ETHERNET))
 #define CE_PAGE_ETHERNET_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_ETHERNET, CEPageEthernetClass))
 
 typedef struct {

src/connection-editor/page-infiniband.h

@@ -32,7 +32,7 @@
 #define CE_PAGE_INFINIBAND(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_INFINIBAND, CEPageInfiniband))
 #define CE_PAGE_INFINIBAND_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_INFINIBAND, CEPageInfinibandClass))
 #define CE_IS_PAGE_INFINIBAND(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_INFINIBAND))
-#define CE_IS_PAGE_INFINIBAND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_INFINIBAND))
+#define CE_IS_PAGE_INFINIBAND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_INFINIBAND))
 #define CE_PAGE_INFINIBAND_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_INFINIBAND, CEPageInfinibandClass))
 
 typedef struct {

src/connection-editor/page-ip4.h

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2008 - 2011 Red Hat, Inc.
+ * (C) Copyright 2008 - 2012 Red Hat, Inc.
  */
 
 #ifndef __PAGE_IP4_H__
@@ -34,7 +34,7 @@
 #define CE_PAGE_IP4(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_IP4, CEPageIP4))
 #define CE_PAGE_IP4_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_IP4, CEPageIP4Class))
 #define CE_IS_PAGE_IP4(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_IP4))
-#define CE_IS_PAGE_IP4_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_IP4))
+#define CE_IS_PAGE_IP4_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_IP4))
 #define CE_PAGE_IP4_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_IP4, CEPageIP4Class))
 
 typedef struct {

src/connection-editor/page-ip6.h

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2008 - 2011 Red Hat, Inc.
+ * (C) Copyright 2008 - 2012 Red Hat, Inc.
  */
 
 #ifndef __PAGE_IP6_H__
@@ -34,7 +34,7 @@
 #define CE_PAGE_IP6(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_IP6, CEPageIP6))
 #define CE_PAGE_IP6_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_IP6, CEPageIP6Class))
 #define CE_IS_PAGE_IP6(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_IP6))
-#define CE_IS_PAGE_IP6_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_IP6))
+#define CE_IS_PAGE_IP6_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_IP6))
 #define CE_PAGE_IP6_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_IP6, CEPageIP6Class))
 
 typedef struct {

src/connection-editor/page-mobile.h

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2008 - 2011 Red Hat, Inc.
+ * (C) Copyright 2008 - 2012 Red Hat, Inc.
  */
 
 #ifndef __PAGE_MOBILE_H__
@@ -34,7 +34,7 @@
 #define CE_PAGE_MOBILE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_MOBILE, CEPageMobile))
 #define CE_PAGE_MOBILE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_MOBILE, CEPageMobileClass))
 #define CE_IS_PAGE_MOBILE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_MOBILE))
-#define CE_IS_PAGE_MOBILE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_MOBILE))
+#define CE_IS_PAGE_MOBILE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_MOBILE))
 #define CE_PAGE_MOBILE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_MOBILE, CEPageMobileClass))
 
 typedef struct {

src/connection-editor/page-ppp.h

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2008 - 2011 Red Hat, Inc.
+ * (C) Copyright 2008 - 2012 Red Hat, Inc.
  */
 
 #ifndef __PAGE_PPP_H__
@@ -34,7 +34,7 @@
 #define CE_PAGE_PPP(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_PPP, CEPagePpp))
 #define CE_PAGE_PPP_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_PPP, CEPagePppClass))
 #define CE_IS_PAGE_PPP(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_PPP))
-#define CE_IS_PAGE_PPP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_PPP))
+#define CE_IS_PAGE_PPP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_PPP))
 #define CE_PAGE_PPP_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_PPP, CEPagePppClass))
 
 typedef struct {

src/connection-editor/page-vpn.h

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2008 - 2011 Red Hat, Inc.
+ * (C) Copyright 2008 - 2012 Red Hat, Inc.
  */
 
 #ifndef __PAGE_VPN_H__
@@ -34,7 +34,7 @@
 #define CE_PAGE_VPN(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_VPN, CEPageVpn))
 #define CE_PAGE_VPN_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_VPN, CEPageVpnClass))
 #define CE_IS_PAGE_VPN(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_VPN))
-#define CE_IS_PAGE_VPN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_VPN))
+#define CE_IS_PAGE_VPN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_VPN))
 #define CE_PAGE_VPN_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_VPN, CEPageVpnClass))
 
 typedef struct {

src/connection-editor/page-wifi-security.h

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2008 - 2011 Red Hat, Inc.
+ * (C) Copyright 2008 - 2012 Red Hat, Inc.
  */
 
 #ifndef __PAGE_WIFI_SECURITY_H__
@@ -37,7 +37,7 @@
 #define CE_PAGE_WIFI_SECURITY(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_WIFI_SECURITY, CEPageWifiSecurity))
 #define CE_PAGE_WIFI_SECURITY_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_WIFI_SECURITY, CEPageWifiSecurityClass))
 #define CE_IS_PAGE_WIFI_SECURITY(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_WIFI_SECURITY))
-#define CE_IS_PAGE_WIFI_SECURITY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_WIFI_SECURITY))
+#define CE_IS_PAGE_WIFI_SECURITY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_WIFI_SECURITY))
 #define CE_PAGE_WIFI_SECURITY_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_WIFI_SECURITY, CEPageWifiSecurityClass))
 
 typedef struct {

src/connection-editor/page-wifi.h

@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * (C) Copyright 2008 - 2011 Red Hat, Inc.
+ * (C) Copyright 2008 - 2012 Red Hat, Inc.
  */
 
 #ifndef __PAGE_WIFI_H__
@@ -34,7 +34,7 @@
 #define CE_PAGE_WIFI(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_WIFI, CEPageWifi))
 #define CE_PAGE_WIFI_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_WIFI, CEPageWifiClass))
 #define CE_IS_PAGE_WIFI(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_WIFI))
-#define CE_IS_PAGE_WIFI_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_WIFI))
+#define CE_IS_PAGE_WIFI_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_WIFI))
 #define CE_PAGE_WIFI_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_WIFI, CEPageWifiClass))
 
 typedef struct {

src/connection-editor/page-wimax.h

@@ -32,7 +32,7 @@
 #define CE_PAGE_WIMAX(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CE_TYPE_PAGE_WIMAX, CEPageWimax))
 #define CE_PAGE_WIMAX_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CE_TYPE_PAGE_WIMAX, CEPageWimaxClass))
 #define CE_IS_PAGE_WIMAX(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CE_TYPE_PAGE_WIMAX))
-#define CE_IS_PAGE_WIMAX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), CE_TYPE_PAGE_WIMAX))
+#define CE_IS_PAGE_WIMAX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CE_TYPE_PAGE_WIMAX))
 #define CE_PAGE_WIMAX_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CE_TYPE_PAGE_WIMAX, CEPageWimaxClass))
 
 typedef struct {