};
enum {
- CHILD_ARG_0,
- CHILD_ARG_EXPAND,
- CHILD_ARG_FILL,
- CHILD_ARG_PADDING,
- CHILD_ARG_PACK_TYPE,
- CHILD_ARG_POSITION
+ CHILD_PROP_0,
+ CHILD_PROP_EXPAND,
+ CHILD_PROP_FILL,
+ CHILD_PROP_PADDING,
+ CHILD_PROP_PACK_TYPE,
+ CHILD_PROP_POSITION
};
static void gtk_box_class_init (GtkBoxClass *klass);
guint prop_id,
GValue *value,
GParamSpec *pspec);
-static void gtk_box_map (GtkWidget *widget);
-static void gtk_box_unmap (GtkWidget *widget);
static void gtk_box_add (GtkContainer *container,
GtkWidget *widget);
static void gtk_box_remove (GtkContainer *container,
gboolean include_internals,
GtkCallback callback,
gpointer callback_data);
-static void gtk_box_set_child_arg (GtkContainer *container,
- GtkWidget *child,
- GtkArg *arg,
- guint arg_id);
-static void gtk_box_get_child_arg (GtkContainer *container,
- GtkWidget *child,
- GtkArg *arg,
- guint arg_id);
+static void gtk_box_set_child_property (GtkContainer *container,
+ GtkWidget *child,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void gtk_box_get_child_property (GtkContainer *container,
+ GtkWidget *child,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec);
static GtkType gtk_box_child_type (GtkContainer *container);
static void
gtk_box_class_init (GtkBoxClass *class)
{
- GObjectClass *gobject_class;
- GtkObjectClass *object_class;
- GtkWidgetClass *widget_class;
- GtkContainerClass *container_class;
+ GObjectClass *gobject_class = G_OBJECT_CLASS (class);
+ GtkContainerClass *container_class = GTK_CONTAINER_CLASS (class);
- gobject_class = (GObjectClass*) class;
- object_class = (GtkObjectClass*) class;
- widget_class = (GtkWidgetClass*) class;
- container_class = (GtkContainerClass*) class;
-
- parent_class = gtk_type_class (GTK_TYPE_CONTAINER);
+ parent_class = g_type_class_peek_parent (class);
gobject_class->set_property = gtk_box_set_property;
gobject_class->get_property = gtk_box_get_property;
+ container_class->add = gtk_box_add;
+ container_class->remove = gtk_box_remove;
+ container_class->forall = gtk_box_forall;
+ container_class->child_type = gtk_box_child_type;
+ container_class->set_child_property = gtk_box_set_child_property;
+ container_class->get_child_property = gtk_box_get_child_property;
+
g_object_class_install_property (gobject_class,
PROP_SPACING,
g_param_spec_int ("spacing",
FALSE,
G_PARAM_READABLE | G_PARAM_WRITABLE));
- gtk_container_add_child_arg_type ("GtkBox::expand", GTK_TYPE_BOOL, GTK_ARG_READWRITE, CHILD_ARG_EXPAND);
- gtk_container_add_child_arg_type ("GtkBox::fill", GTK_TYPE_BOOL, GTK_ARG_READWRITE, CHILD_ARG_FILL);
- gtk_container_add_child_arg_type ("GtkBox::padding", GTK_TYPE_UINT, GTK_ARG_READWRITE, CHILD_ARG_PADDING);
- gtk_container_add_child_arg_type ("GtkBox::pack_type", GTK_TYPE_PACK_TYPE, GTK_ARG_READWRITE, CHILD_ARG_PACK_TYPE);
- gtk_container_add_child_arg_type ("GtkBox::position", GTK_TYPE_INT, GTK_ARG_READWRITE, CHILD_ARG_POSITION);
-
- widget_class->map = gtk_box_map;
- widget_class->unmap = gtk_box_unmap;
-
- container_class->add = gtk_box_add;
- container_class->remove = gtk_box_remove;
- container_class->forall = gtk_box_forall;
- container_class->child_type = gtk_box_child_type;
- container_class->set_child_arg = gtk_box_set_child_arg;
- container_class->get_child_arg = gtk_box_get_child_arg;
+ gtk_container_class_install_child_property (container_class,
+ CHILD_PROP_EXPAND,
+ g_param_spec_boolean ("expand", NULL, NULL,
+ TRUE,
+ G_PARAM_READWRITE));
+ gtk_container_class_install_child_property (container_class,
+ CHILD_PROP_FILL,
+ g_param_spec_boolean ("fill", NULL, NULL,
+ TRUE,
+ G_PARAM_READWRITE));
+ gtk_container_class_install_child_property (container_class,
+ CHILD_PROP_PADDING,
+ g_param_spec_uint ("padding", NULL, NULL,
+ 0, G_MAXINT, 0,
+ G_PARAM_READWRITE));
+ gtk_container_class_install_child_property (container_class,
+ CHILD_PROP_PACK_TYPE,
+ g_param_spec_enum ("pack_type", NULL, NULL,
+ GTK_TYPE_PACK_TYPE, GTK_PACK_START,
+ G_PARAM_READWRITE));
+ gtk_container_class_install_child_property (container_class,
+ CHILD_PROP_POSITION,
+ g_param_spec_int ("position", NULL, NULL,
+ -1, G_MAXINT, 0,
+ G_PARAM_READWRITE));
}
static void
gtk_box_init (GtkBox *box)
{
GTK_WIDGET_SET_FLAGS (box, GTK_NO_WINDOW);
-
+ gtk_widget_set_redraw_on_allocate (GTK_WIDGET (box), FALSE);
+
box->children = NULL;
box->spacing = 0;
box->homogeneous = FALSE;
}
static void
-gtk_box_set_child_arg (GtkContainer *container,
- GtkWidget *child,
- GtkArg *arg,
- guint arg_id)
+gtk_box_set_child_property (GtkContainer *container,
+ GtkWidget *child,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
{
gboolean expand = 0;
gboolean fill = 0;
guint padding = 0;
GtkPackType pack_type = 0;
- if (arg_id != CHILD_ARG_POSITION)
+ if (property_id != CHILD_PROP_POSITION)
gtk_box_query_child_packing (GTK_BOX (container),
child,
&expand,
&fill,
&padding,
&pack_type);
-
- switch (arg_id)
+ switch (property_id)
{
- case CHILD_ARG_EXPAND:
+ case CHILD_PROP_EXPAND:
gtk_box_set_child_packing (GTK_BOX (container),
child,
- GTK_VALUE_BOOL (*arg),
+ g_value_get_boolean (value),
fill,
padding,
pack_type);
break;
- case CHILD_ARG_FILL:
+ case CHILD_PROP_FILL:
gtk_box_set_child_packing (GTK_BOX (container),
child,
expand,
- GTK_VALUE_BOOL (*arg),
+ g_value_get_boolean (value),
padding,
pack_type);
break;
- case CHILD_ARG_PADDING:
+ case CHILD_PROP_PADDING:
gtk_box_set_child_packing (GTK_BOX (container),
child,
expand,
fill,
- GTK_VALUE_UINT (*arg),
+ g_value_get_uint (value),
pack_type);
break;
- case CHILD_ARG_PACK_TYPE:
+ case CHILD_PROP_PACK_TYPE:
gtk_box_set_child_packing (GTK_BOX (container),
child,
expand,
fill,
padding,
- GTK_VALUE_ENUM (*arg));
+ g_value_get_enum (value));
break;
- case CHILD_ARG_POSITION:
+ case CHILD_PROP_POSITION:
gtk_box_reorder_child (GTK_BOX (container),
child,
- GTK_VALUE_INT (*arg));
+ g_value_get_int (value));
break;
default:
+ GTK_CONTAINER_WARN_INVALID_CHILD_PROPERTY_ID (container, property_id, pspec);
break;
}
}
static void
-gtk_box_get_child_arg (GtkContainer *container,
- GtkWidget *child,
- GtkArg *arg,
- guint arg_id)
+gtk_box_get_child_property (GtkContainer *container,
+ GtkWidget *child,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
{
gboolean expand = 0;
gboolean fill = 0;
GtkPackType pack_type = 0;
GList *list;
- if (arg_id != CHILD_ARG_POSITION)
+ if (property_id != CHILD_PROP_POSITION)
gtk_box_query_child_packing (GTK_BOX (container),
child,
&expand,
&fill,
&padding,
&pack_type);
-
- switch (arg_id)
+ switch (property_id)
{
- case CHILD_ARG_EXPAND:
- GTK_VALUE_BOOL (*arg) = expand;
+ guint i;
+ case CHILD_PROP_EXPAND:
+ g_value_set_boolean (value, expand);
break;
- case CHILD_ARG_FILL:
- GTK_VALUE_BOOL (*arg) = fill;
+ case CHILD_PROP_FILL:
+ g_value_set_boolean (value, fill);
break;
- case CHILD_ARG_PADDING:
- GTK_VALUE_UINT (*arg) = padding;
+ case CHILD_PROP_PADDING:
+ g_value_set_uint (value, padding);
break;
- case CHILD_ARG_PACK_TYPE:
- GTK_VALUE_ENUM (*arg) = pack_type;
+ case CHILD_PROP_PACK_TYPE:
+ g_value_set_enum (value, pack_type);
break;
- case CHILD_ARG_POSITION:
- GTK_VALUE_INT (*arg) = 0;
+ case CHILD_PROP_POSITION:
+ i = 0;
for (list = GTK_BOX (container)->children; list; list = list->next)
{
GtkBoxChild *child_entry;
child_entry = list->data;
if (child_entry->widget == child)
break;
- GTK_VALUE_INT (*arg)++;
+ i++;
}
- if (!list)
- GTK_VALUE_INT (*arg) = -1;
+ g_value_set_int (value, list ? i : -1);
break;
default:
- arg->type = GTK_TYPE_INVALID;
+ GTK_CONTAINER_WARN_INVALID_CHILD_PROPERTY_ID (container, property_id, pspec);
break;
}
}
{
GtkBoxChild *child_info;
- g_return_if_fail (box != NULL);
g_return_if_fail (GTK_IS_BOX (box));
g_return_if_fail (child != NULL);
g_return_if_fail (child->parent == NULL);
child_info->expand = expand ? TRUE : FALSE;
child_info->fill = fill ? TRUE : FALSE;
child_info->pack = GTK_PACK_START;
+ child_info->is_secondary = FALSE;
box->children = g_list_append (box->children, child_info);
+ gtk_widget_freeze_child_notify (child);
+
gtk_widget_set_parent (child, GTK_WIDGET (box));
- if (GTK_WIDGET_REALIZED (box))
- gtk_widget_realize (child);
-
- if (GTK_WIDGET_VISIBLE (box) && GTK_WIDGET_VISIBLE (child))
- {
- if (GTK_WIDGET_MAPPED (box))
- gtk_widget_map (child);
-
- gtk_widget_queue_resize (child);
- }
+ gtk_widget_child_notify (child, "expand");
+ gtk_widget_child_notify (child, "fill");
+ gtk_widget_child_notify (child, "padding");
+ gtk_widget_child_notify (child, "pack_type");
+ gtk_widget_child_notify (child, "position");
+ gtk_widget_thaw_child_notify (child);
}
void
{
GtkBoxChild *child_info;
- g_return_if_fail (box != NULL);
g_return_if_fail (GTK_IS_BOX (box));
g_return_if_fail (child != NULL);
g_return_if_fail (child->parent == NULL);
child_info->expand = expand ? TRUE : FALSE;
child_info->fill = fill ? TRUE : FALSE;
child_info->pack = GTK_PACK_END;
+ child_info->is_secondary = FALSE;
box->children = g_list_append (box->children, child_info);
- gtk_widget_set_parent (child, GTK_WIDGET (box));
-
- if (GTK_WIDGET_REALIZED (box))
- gtk_widget_realize (child);
+ gtk_widget_freeze_child_notify (child);
- if (GTK_WIDGET_VISIBLE (box) && GTK_WIDGET_VISIBLE (child))
- {
- if (GTK_WIDGET_MAPPED (box))
- gtk_widget_map (child);
+ gtk_widget_set_parent (child, GTK_WIDGET (box));
- gtk_widget_queue_resize (child);
- }
+ gtk_widget_child_notify (child, "expand");
+ gtk_widget_child_notify (child, "fill");
+ gtk_widget_child_notify (child, "padding");
+ gtk_widget_child_notify (child, "pack_type");
+ gtk_widget_child_notify (child, "position");
+ gtk_widget_thaw_child_notify (child);
}
void
gtk_box_pack_start_defaults (GtkBox *box,
GtkWidget *child)
{
- g_return_if_fail (box != NULL);
g_return_if_fail (GTK_IS_BOX (box));
g_return_if_fail (child != NULL);
gtk_box_pack_end_defaults (GtkBox *box,
GtkWidget *child)
{
- g_return_if_fail (box != NULL);
g_return_if_fail (GTK_IS_BOX (box));
g_return_if_fail (child != NULL);
gtk_box_set_homogeneous (GtkBox *box,
gboolean homogeneous)
{
- g_return_if_fail (box != NULL);
g_return_if_fail (GTK_IS_BOX (box));
if ((homogeneous ? TRUE : FALSE) != box->homogeneous)
}
}
+/**
+ * gtk_box_get_homogeneous:
+ * @box: a #GtkBox
+ *
+ * Returns whether the box is homogeneous (all children are the
+ * same size). See gtk_box_set_homogeneous ().
+ *
+ * Return value: %TRUE if the box is homogeneous.
+ **/
+gboolean
+gtk_box_get_homogeneous (GtkBox *box)
+{
+ g_return_val_if_fail (GTK_IS_BOX (box), FALSE);
+
+ return box->homogeneous;
+}
+
void
gtk_box_set_spacing (GtkBox *box,
gint spacing)
{
- g_return_if_fail (box != NULL);
g_return_if_fail (GTK_IS_BOX (box));
if (spacing != box->spacing)
}
void
-gtk_box_reorder_child (GtkBox *box,
- GtkWidget *child,
- gint position)
+gtk_box_reorder_child (GtkBox *box,
+ GtkWidget *child,
+ gint position)
{
GList *list;
- g_return_if_fail (box != NULL);
g_return_if_fail (GTK_IS_BOX (box));
g_return_if_fail (child != NULL);
list->next = tmp_list;
}
+ gtk_widget_child_notify (child, "position");
if (GTK_WIDGET_VISIBLE (child) && GTK_WIDGET_VISIBLE (box))
gtk_widget_queue_resize (child);
}
GList *list;
GtkBoxChild *child_info = NULL;
- g_return_if_fail (box != NULL);
g_return_if_fail (GTK_IS_BOX (box));
g_return_if_fail (child != NULL);
GList *list;
GtkBoxChild *child_info = NULL;
- g_return_if_fail (box != NULL);
g_return_if_fail (GTK_IS_BOX (box));
g_return_if_fail (child != NULL);
list = list->next;
}
+ gtk_widget_freeze_child_notify (child);
if (list)
{
child_info->expand = expand != FALSE;
+ gtk_widget_child_notify (child, "expand");
child_info->fill = fill != FALSE;
+ gtk_widget_child_notify (child, "fill");
child_info->padding = padding;
+ gtk_widget_child_notify (child, "padding");
if (pack_type == GTK_PACK_END)
child_info->pack = GTK_PACK_END;
else
child_info->pack = GTK_PACK_START;
+ gtk_widget_child_notify (child, "pack_type");
if (GTK_WIDGET_VISIBLE (child) && GTK_WIDGET_VISIBLE (box))
gtk_widget_queue_resize (child);
}
-}
-
-static void
-gtk_box_map (GtkWidget *widget)
-{
- GtkBox *box;
- GtkBoxChild *child;
- GList *children;
-
- g_return_if_fail (widget != NULL);
- g_return_if_fail (GTK_IS_BOX (widget));
-
- box = GTK_BOX (widget);
- GTK_WIDGET_SET_FLAGS (box, GTK_MAPPED);
-
- children = box->children;
- while (children)
- {
- child = children->data;
- children = children->next;
-
- if (GTK_WIDGET_VISIBLE (child->widget) &&
- !GTK_WIDGET_MAPPED (child->widget))
- gtk_widget_map (child->widget);
- }
-}
-
-static void
-gtk_box_unmap (GtkWidget *widget)
-{
- GtkBox *box;
- GtkBoxChild *child;
- GList *children;
-
- g_return_if_fail (widget != NULL);
- g_return_if_fail (GTK_IS_BOX (widget));
-
- box = GTK_BOX (widget);
- GTK_WIDGET_UNSET_FLAGS (box, GTK_MAPPED);
-
- children = box->children;
- while (children)
- {
- child = children->data;
- children = children->next;
-
- if (GTK_WIDGET_VISIBLE (child->widget) &&
- GTK_WIDGET_MAPPED (child->widget))
- gtk_widget_unmap (child->widget);
- }
+ gtk_widget_thaw_child_notify (child);
}
static void
gtk_box_add (GtkContainer *container,
GtkWidget *widget)
{
- g_return_if_fail (container != NULL);
g_return_if_fail (GTK_IS_BOX (container));
g_return_if_fail (widget != NULL);
GtkBoxChild *child;
GList *children;
- g_return_if_fail (container != NULL);
g_return_if_fail (GTK_IS_BOX (container));
g_return_if_fail (widget != NULL);
GtkBoxChild *child;
GList *children;
- g_return_if_fail (container != NULL);
g_return_if_fail (GTK_IS_BOX (container));
g_return_if_fail (callback != NULL);