* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
+#include "config.h"
#include "gtkaspectframe.h"
+#include "gtkprivate.h"
#include "gtkintl.h"
+#include "gtkalias.h"
enum {
PROP_0,
PROP_OBEY_CHILD
};
-static void gtk_aspect_frame_class_init (GtkAspectFrameClass *klass);
-static void gtk_aspect_frame_init (GtkAspectFrame *aspect_frame);
static void gtk_aspect_frame_set_property (GObject *object,
guint prop_id,
const GValue *value,
#define MAX_RATIO 10000.0
#define MIN_RATIO 0.0001
-static GtkFrameClass *parent_class = NULL;
-
-GtkType
-gtk_aspect_frame_get_type (void)
-{
- static GtkType aspect_frame_type = 0;
-
- if (!aspect_frame_type)
- {
- static const GtkTypeInfo aspect_frame_info =
- {
- "GtkAspectFrame",
- sizeof (GtkAspectFrame),
- sizeof (GtkAspectFrameClass),
- (GtkClassInitFunc) gtk_aspect_frame_class_init,
- (GtkObjectInitFunc) gtk_aspect_frame_init,
- /* reserved_1 */ NULL,
- /* reserved_2 */ NULL,
- (GtkClassInitFunc) NULL,
- };
-
- aspect_frame_type = gtk_type_unique (GTK_TYPE_FRAME, &aspect_frame_info);
- }
-
- return aspect_frame_type;
-}
+G_DEFINE_TYPE (GtkAspectFrame, gtk_aspect_frame, GTK_TYPE_FRAME)
static void
gtk_aspect_frame_class_init (GtkAspectFrameClass *class)
{
GObjectClass *gobject_class;
- GtkObjectClass *object_class;
GtkFrameClass *frame_class;
- parent_class = gtk_type_class (GTK_TYPE_FRAME);
-
gobject_class = (GObjectClass*) class;
- object_class = (GtkObjectClass*) class;
frame_class = (GtkFrameClass*) class;
gobject_class->set_property = gtk_aspect_frame_set_property;
g_object_class_install_property (gobject_class,
PROP_XALIGN,
g_param_spec_float ("xalign",
- _("Horizontal Alignment"),
- _("X alignment of the child"),
+ P_("Horizontal Alignment"),
+ P_("X alignment of the child"),
0.0, 1.0, 0.5,
- G_PARAM_READABLE | G_PARAM_WRITABLE ));
+ GTK_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_YALIGN,
g_param_spec_float ("yalign",
- _("Vertical Alignment"),
- _("Y alignment of the child"),
+ P_("Vertical Alignment"),
+ P_("Y alignment of the child"),
0.0, 1.0, 0.5,
- G_PARAM_READABLE | G_PARAM_WRITABLE ));
+ GTK_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_RATIO,
g_param_spec_float ("ratio",
- _("Ratio"),
- _("Aspect ratio if obey_child is FALSE"),
- 0.0, 1.0, 0.5,
- G_PARAM_READABLE | G_PARAM_WRITABLE ));
+ P_("Ratio"),
+ P_("Aspect ratio if obey_child is FALSE"),
+ MIN_RATIO, MAX_RATIO, 1.0,
+ GTK_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_OBEY_CHILD,
- g_param_spec_boolean ("obey_child",
- _("Obey child"),
- _("Force aspect ratio to match that of the frame's child"),
+ g_param_spec_boolean ("obey-child",
+ P_("Obey child"),
+ P_("Force aspect ratio to match that of the frame's child"),
TRUE,
- G_PARAM_READABLE | G_PARAM_WRITABLE));
+ GTK_PARAM_READWRITE));
}
static void
{
GtkAspectFrame *aspect_frame;
- aspect_frame = gtk_type_new (gtk_aspect_frame_get_type ());
+ aspect_frame = g_object_new (GTK_TYPE_ASPECT_FRAME, NULL);
aspect_frame->xalign = CLAMP (xalign, 0.0, 1.0);
aspect_frame->yalign = CLAMP (yalign, 0.0, 1.0);
if (aspect_frame->obey_child != obey_child)
{
aspect_frame->obey_child = obey_child;
- g_object_notify (G_OBJECT (aspect_frame), "obey_child");
+ g_object_notify (G_OBJECT (aspect_frame), "obey-child");
}
g_object_thaw_notify (G_OBJECT (aspect_frame));
- gtk_widget_queue_resize (GTK_WIDGET(aspect_frame));
+ gtk_widget_queue_resize (GTK_WIDGET (aspect_frame));
}
}
else
ratio = aspect_frame->ratio;
- parent_class->compute_child_allocation (frame, &full_allocation);
+ GTK_FRAME_CLASS (gtk_aspect_frame_parent_class)->compute_child_allocation (frame, &full_allocation);
if (ratio * full_allocation.height > full_allocation.width)
{
child_allocation->y = full_allocation.y + aspect_frame->yalign * (full_allocation.height - child_allocation->height);
}
else
- parent_class->compute_child_allocation (frame, child_allocation);
+ GTK_FRAME_CLASS (gtk_aspect_frame_parent_class)->compute_child_allocation (frame, child_allocation);
}
+
+#define __GTK_ASPECT_FRAME_C__
+#include "gtkaliasdef.c"