* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
+#include "config.h"
#include "gtkitem.h"
-#include "gtksignal.h"
+#include "gtkmarshalers.h"
+#include "gtkintl.h"
+#include "gtkalias.h"
enum {
};
-static void gtk_item_class_init (GtkItemClass *klass);
-static void gtk_item_init (GtkItem *item);
-static void gtk_item_map (GtkWidget *widget);
-static void gtk_item_unmap (GtkWidget *widget);
static void gtk_item_realize (GtkWidget *widget);
static gint gtk_item_enter (GtkWidget *widget,
GdkEventCrossing *event);
static guint item_signals[LAST_SIGNAL] = { 0 };
-
-GtkType
-gtk_item_get_type (void)
-{
- static GtkType item_type = 0;
-
- if (!item_type)
- {
- static const GtkTypeInfo item_info =
- {
- "GtkItem",
- sizeof (GtkItem),
- sizeof (GtkItemClass),
- (GtkClassInitFunc) gtk_item_class_init,
- (GtkObjectInitFunc) gtk_item_init,
- /* reserved_1 */ NULL,
- /* reserved_2 */ NULL,
- (GtkClassInitFunc) NULL,
- };
-
- item_type = gtk_type_unique (GTK_TYPE_BIN, &item_info);
- }
-
- return item_type;
-}
+G_DEFINE_ABSTRACT_TYPE (GtkItem, gtk_item, GTK_TYPE_BIN)
static void
gtk_item_class_init (GtkItemClass *class)
{
- GtkObjectClass *object_class;
+ GObjectClass *object_class;
GtkWidgetClass *widget_class;
- object_class = (GtkObjectClass*) class;
+ object_class = (GObjectClass*) class;
widget_class = (GtkWidgetClass*) class;
- item_signals[SELECT] =
- gtk_signal_new ("select",
- GTK_RUN_FIRST,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkItemClass, select),
- gtk_marshal_NONE__NONE,
- GTK_TYPE_NONE, 0);
- item_signals[DESELECT] =
- gtk_signal_new ("deselect",
- GTK_RUN_FIRST,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkItemClass, deselect),
- gtk_marshal_NONE__NONE,
- GTK_TYPE_NONE, 0);
- item_signals[TOGGLE] =
- gtk_signal_new ("toggle",
- GTK_RUN_FIRST,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkItemClass, toggle),
- gtk_marshal_NONE__NONE,
- GTK_TYPE_NONE, 0);
-
- gtk_object_class_add_signals (object_class, item_signals, LAST_SIGNAL);
-
- widget_class->activate_signal = item_signals[TOGGLE];
- widget_class->map = gtk_item_map;
- widget_class->unmap = gtk_item_unmap;
widget_class->realize = gtk_item_realize;
widget_class->enter_notify_event = gtk_item_enter;
widget_class->leave_notify_event = gtk_item_leave;
class->select = NULL;
class->deselect = NULL;
class->toggle = NULL;
+
+ item_signals[SELECT] =
+ g_signal_new (I_("select"),
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GtkItemClass, select),
+ NULL, NULL,
+ _gtk_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+ item_signals[DESELECT] =
+ g_signal_new (I_("deselect"),
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GtkItemClass, deselect),
+ NULL, NULL,
+ _gtk_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+ item_signals[TOGGLE] =
+ g_signal_new (I_("toggle"),
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GtkItemClass, toggle),
+ NULL, NULL,
+ _gtk_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+ widget_class->activate_signal = item_signals[TOGGLE];
}
static void
gtk_item_init (GtkItem *item)
{
- GTK_WIDGET_UNSET_FLAGS (item, GTK_NO_WINDOW);
+ gtk_widget_set_has_window (GTK_WIDGET (item), TRUE);
}
void
gtk_item_select (GtkItem *item)
{
- gtk_signal_emit (GTK_OBJECT (item), item_signals[SELECT]);
+ g_signal_emit (item, item_signals[SELECT], 0);
}
void
gtk_item_deselect (GtkItem *item)
{
- gtk_signal_emit (GTK_OBJECT (item), item_signals[DESELECT]);
+ g_signal_emit (item, item_signals[DESELECT], 0);
}
void
gtk_item_toggle (GtkItem *item)
{
- gtk_signal_emit (GTK_OBJECT (item), item_signals[TOGGLE]);
-}
-
-
-static void
-gtk_item_map (GtkWidget *widget)
-{
- GtkBin *bin;
-
- g_return_if_fail (widget != NULL);
- g_return_if_fail (GTK_IS_ITEM (widget));
-
- GTK_WIDGET_SET_FLAGS (widget, GTK_MAPPED);
-
- bin = GTK_BIN (widget);
-
- if (bin->child &&
- GTK_WIDGET_VISIBLE (bin->child) &&
- !GTK_WIDGET_MAPPED (bin->child))
- gtk_widget_map (bin->child);
-
- gdk_window_show (widget->window);
+ g_signal_emit (item, item_signals[TOGGLE], 0);
}
-static void
-gtk_item_unmap (GtkWidget *widget)
-{
- g_return_if_fail (widget != NULL);
- g_return_if_fail (GTK_IS_ITEM (widget));
-
- GTK_WIDGET_UNSET_FLAGS (widget, GTK_MAPPED);
-
- gdk_window_hide (widget->window);
-}
static void
gtk_item_realize (GtkWidget *widget)
GdkWindowAttr attributes;
gint attributes_mask;
- g_return_if_fail (widget != NULL);
- g_return_if_fail (GTK_IS_ITEM (widget));
-
- GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED);
+ gtk_widget_set_realized (widget, TRUE);
attributes.x = widget->allocation.x;
attributes.y = widget->allocation.y;
widget->style = gtk_style_attach (widget->style, widget->window);
gtk_style_set_background (widget->style, widget->window, GTK_STATE_NORMAL);
- gdk_window_set_back_pixmap (widget->window, NULL, TRUE);
+ gdk_window_set_back_pixmap (widget->window, NULL, TRUE);
}
static gint
gtk_item_enter (GtkWidget *widget,
GdkEventCrossing *event)
{
- g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (GTK_IS_ITEM (widget), FALSE);
g_return_val_if_fail (event != NULL, FALSE);
gtk_item_leave (GtkWidget *widget,
GdkEventCrossing *event)
{
- g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (GTK_IS_ITEM (widget), FALSE);
g_return_val_if_fail (event != NULL, FALSE);
return gtk_widget_event (widget->parent, (GdkEvent*) event);
}
+#define __GTK_ITEM_C__
+#include "gtkaliasdef.c"
projects / ~andy / gtk / blobdiff