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Bug 612896 - Ctrl TAB doesn't browse all the layers 

Make Ctrl+Tab cycle through the list of all the image's layers (also
layers inside groups) and not just the toplevel container.
This commit is contained in:
Michael Natterer 2010-03-14 22:57:48 +01:00
parent 9565ef44a9
commit 96bce3802f
1 changed files with 20 additions and 16 deletions
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30
app/display/gimpdisplayshell-layer-select.c
View File

@ -189,9 +189,10 @@ static void
layer_select_advance (LayerSelect *layer_select, layer_select_advance (LayerSelect *layer_select,
gint move) gint move)
{ {
GimpContainer *container; GimpLayer *active_layer;
GimpLayer *current_layer;
GimpLayer *next_layer; GimpLayer *next_layer;
GList *layers;
gint n_layers;
gint index; gint index;
if (move == 0) if (move == 0)
@ -201,31 +202,34 @@ layer_select_advance (LayerSelect *layer_select,
if (gimp_image_get_floating_selection (layer_select->image)) if (gimp_image_get_floating_selection (layer_select->image))
return; return;
current_layer = gimp_image_get_active_layer (layer_select->image); active_layer = gimp_image_get_active_layer (layer_select->image);
container = gimp_item_get_container (GIMP_ITEM (current_layer)); layers = gimp_image_get_layer_list (layer_select->image);
index = gimp_item_get_index (GIMP_ITEM (current_layer)); n_layers = g_list_length (layers);
index = g_list_index (layers, active_layer);
index += move; index += move;
if (index < 0) if (index < 0)
index = gimp_container_get_n_children (container) - 1; index = n_layers - 1;
else if (index >= gimp_container_get_n_children (container)) else if (index >= n_layers)
index = 0; index = 0;
next_layer = GIMP_LAYER (gimp_container_get_child_by_index (container, index)); next_layer = g_list_nth_data (layers, index);
if (next_layer && next_layer != current_layer) g_list_free (layers);
if (next_layer && next_layer != active_layer)
{ {
current_layer = gimp_image_set_active_layer (layer_select->image, active_layer = gimp_image_set_active_layer (layer_select->image,
next_layer); next_layer);
if (current_layer) if (active_layer)
{ {
gimp_view_set_viewable (GIMP_VIEW (layer_select->view), gimp_view_set_viewable (GIMP_VIEW (layer_select->view),
GIMP_VIEWABLE (current_layer)); GIMP_VIEWABLE (active_layer));
gtk_label_set_text (GTK_LABEL (layer_select->label), gtk_label_set_text (GTK_LABEL (layer_select->label),
gimp_object_get_name (current_layer)); gimp_object_get_name (active_layer));
} }
} }
} }