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app: layers-select-* multi-selection aware.

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Allows to move multiple selection up and down, within each selected
layer's own depth.
This commit is contained in:
Jehan 2020-05-05 11:53:07 +02:00
parent 8f22f12ee7
commit 22a86c44ca
2 changed files with 37 additions and 31 deletions
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37
app/actions/layers-commands.c
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@ -577,30 +577,41 @@ layers_select_cmd_callback (GimpAction *action,
gpointer data)
{
GimpImage *image;
GimpLayer *layer;
GList *new_layers = NULL;
GList *layers;
GList *iter;
GimpContainer *container;
GimpLayer *new_layer;
GimpActionSelectType select_type;
gboolean run_once;
return_if_no_image (image, data);
select_type = (GimpActionSelectType) g_variant_get_int32 (value);
layer = gimp_image_get_active_layer (image);
layers = gimp_image_get_selected_layers (image);
run_once = (g_list_length (layers) == 0);
if (layer)
container = gimp_item_get_container (GIMP_ITEM (layer));
else
container = gimp_image_get_layers (image);
new_layer = (GimpLayer *) action_select_object (select_type,
container,
(GimpObject *) layer);
if (new_layer && new_layer != layer)
for (iter = layers; iter || run_once; iter = iter ? iter->next : NULL)
{
gimp_image_set_active_layer (image, new_layer);
if (iter)
container = gimp_item_get_container (GIMP_ITEM (iter->data));
else /* run_once */
container = gimp_image_get_layers (image);
new_layer = (GimpLayer *) action_select_object (select_type,
container,
(GimpObject *) iter->data);
if (new_layer)
new_layers = g_list_prepend (new_layers, new_layer);
}
if (new_layers)
{
gimp_image_set_selected_layers (image, new_layers);
gimp_image_flush (image);
}
g_list_free (new_layers);
}
void