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Implemented GtkCellLayoutIface->reorder on GtkCellAreaBox.

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This commit is contained in:
Tristan Van Berkom
2010-10-24 20:08:21 +09:00
parent 468a1d3e7c
commit fe3f948d0a
1 changed files with 26 additions and 0 deletions
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26
gtk/gtkcellareabox.c
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@ -82,6 +82,9 @@ static void gtk_cell_area_box_layout_pack_start (GtkCellLayout
static void gtk_cell_area_box_layout_pack_end (GtkCellLayout *cell_layout,
GtkCellRenderer *renderer,
gboolean expand);
static void gtk_cell_area_box_layout_reorder (GtkCellLayout *cell_layout,
GtkCellRenderer *renderer,
gint position);
/* CellInfo metadata handling */
@ -359,6 +362,7 @@ gtk_cell_area_box_cell_layout_init (GtkCellLayoutIface *iface)
{
iface->pack_start = gtk_cell_area_box_layout_pack_start;
iface->pack_end = gtk_cell_area_box_layout_pack_end;
iface->reorder = gtk_cell_area_box_layout_reorder;
}
static void
@ -377,6 +381,28 @@ gtk_cell_area_box_layout_pack_end (GtkCellLayout *cell_layout,
gtk_cell_area_box_pack_end (GTK_CELL_AREA_BOX (cell_layout), renderer, expand);
}
static void
gtk_cell_area_box_layout_reorder (GtkCellLayout *cell_layout,
GtkCellRenderer *renderer,
gint position)
{
GtkCellAreaBox *box = GTK_CELL_AREA_BOX (cell_layout);
GtkCellAreaBoxPrivate *priv = box->priv;
GList *node;
CellInfo *info;
node = g_list_find_custom (priv->cells, renderer,
(GCompareFunc)cell_info_find);
if (node)
{
info = node->data;
priv->cells = g_list_delete_link (priv->cells, node);
priv->cells = g_list_insert (priv->cells, info, position);
}
}
/*************************************************************
* API *
*************************************************************/