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Add naive and wrong version of GimpItem::convert() 

That code will fail badly when dropping layer groups between images of
different types, but will at least work between two RGB images.
This commit is contained in:
Michael Natterer 2009-08-25 14:23:42 +02:00
parent 71134c7f7d
commit 62c5b23aaf
1 changed files with 22 additions and 0 deletions
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22
app/core/gimpgrouplayer.c
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@ -66,6 +66,8 @@ static GimpContainer * gimp_group_layer_get_children (GimpViewable *viewable)
static GimpItem * gimp_group_layer_duplicate (GimpItem *item,
GType new_type);
static void gimp_group_layer_convert (GimpItem *item,
GimpImage *dest_image);
static void gimp_group_layer_translate (GimpItem *item,
gint offset_x,
gint offset_y,
@ -160,6 +162,7 @@ gimp_group_layer_class_init (GimpGroupLayerClass *klass)
viewable_class->get_children = gimp_group_layer_get_children;
item_class->duplicate = gimp_group_layer_duplicate;
item_class->convert = gimp_group_layer_convert;
item_class->translate = gimp_group_layer_translate;
item_class->scale = gimp_group_layer_scale;
item_class->resize = gimp_group_layer_resize;
@ -359,6 +362,25 @@ gimp_group_layer_duplicate (GimpItem *item,
return new_item;
}
static void
gimp_group_layer_convert (GimpItem *item,
GimpImage *dest_image)
{
GimpGroupLayer *group = GIMP_GROUP_LAYER (item);
GList *list;
for (list = GIMP_LIST (group->children)->list;
list;
list = g_list_next (list))
{
GimpItem *child = list->data;
GIMP_ITEM_GET_CLASS (child)->convert (child, dest_image);
}
GIMP_ITEM_CLASS (parent_class)->convert (item, dest_image);
}
static void
gimp_group_layer_translate (GimpItem *item,
gint offset_x,