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displaymanager: Remove GInitable implementation

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This is not needed anymore, as only one type exists and that type can
always be instantiated.
This commit is contained in:
Benjamin Otte 2013-05-02 16:17:30 +02:00
parent d67880bf72
commit f7ee5450e1
2 changed files with 3 additions and 53 deletions
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19
gdk/gdkdisplaymanager.c
View File

@ -130,24 +130,7 @@ static void gdk_display_manager_get_property (GObject *object,
static guint signals[LAST_SIGNAL] = { 0 };
static void g_initable_iface_init (GInitableIface *iface);
G_DEFINE_TYPE_WITH_CODE (GdkDisplayManager, gdk_display_manager, G_TYPE_OBJECT,
G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE, g_initable_iface_init))
static gboolean
gdk_display_manager_initable_init (GInitable *initable,
GCancellable *cancellable,
GError **error)
{
return TRUE;
}
static void
g_initable_iface_init (GInitableIface *iface)
{
iface->init = gdk_display_manager_initable_init;
}
G_DEFINE_TYPE (GdkDisplayManager, gdk_display_manager, G_TYPE_OBJECT)
static void
gdk_display_manager_class_init (GdkDisplayManagerClass *klass)

37
gdk/x11/gdkdisplaymanager-x11.c
View File

@ -31,8 +31,6 @@
struct _GdkX11DisplayManager
{
GdkDisplayManager parent;
gboolean init_failed;
};
struct _GdkX11DisplayManagerClass
@ -40,37 +38,7 @@ struct _GdkX11DisplayManagerClass
GdkDisplayManagerClass parent_class;
};
static void g_initable_iface_init (GInitableIface *iface);
G_DEFINE_TYPE_WITH_CODE (GdkX11DisplayManager, gdk_x11_display_manager, GDK_TYPE_DISPLAY_MANAGER,
G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE, g_initable_iface_init))
static gboolean
gdk_x11_display_manager_initable_init (GInitable *initable,
GCancellable *cancellable,
GError **error)
{
Display *display;
/* check that a connection to the default display is possible */
display = XOpenDisplay (gdk_get_display_arg_name ());
if (!display)
{
GDK_X11_DISPLAY_MANAGER (initable)->init_failed = TRUE;
return FALSE;
}
XCloseDisplay (display);
return TRUE;
}
void
g_initable_iface_init (GInitableIface *iface)
{
iface->init = gdk_x11_display_manager_initable_init;
}
G_DEFINE_TYPE (GdkX11DisplayManager, gdk_x11_display_manager, GDK_TYPE_DISPLAY_MANAGER)
static void
gdk_x11_display_manager_init (GdkX11DisplayManager *manager)
@ -80,8 +48,7 @@ gdk_x11_display_manager_init (GdkX11DisplayManager *manager)
static void
gdk_x11_display_manager_finalize (GObject *object)
{
if (GDK_X11_DISPLAY_MANAGER (object)->init_failed == FALSE)
g_error ("A GdkX11DisplayManager object was finalized. This should not happen");
g_error ("A GdkX11DisplayManager object was finalized. This should not happen");
G_OBJECT_CLASS (gdk_x11_display_manager_parent_class)->finalize (object);
}