[nautilus] list-view: increase vertical padding

[Cosimo Cecchi <cosimoc src gnome org>]

commit 69b11d10342d4ed03dcfea615a644ac8a2097e96
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Tue Jan 27 17:05:51 2015 +0000

    list-view: increase vertical padding
    
    To match mockups.

 src/nautilus-list-view.c |   22 +++++++++++++++++++---
 1 files changed, 19 insertions(+), 3 deletions(-)
---
diff --git a/src/nautilus-list-view.c b/src/nautilus-list-view.c
index 445b986..67be649 100644
--- a/src/nautilus-list-view.c
+++ b/src/nautilus-list-view.c
@@ -1872,17 +1872,33 @@ trash_orig_path_cell_data_func (GtkTreeViewColumn *column,
        location_cell_data_func (column, renderer, model, iter, view, TRUE);
 }
 
+#define SMALL_ZOOM_ICON_PADDING 10
+#define LARGE_ZOOM_ICON_PADDING 6
+
+static gint
+nautilus_list_view_get_icon_padding_for_zoom_level (NautilusListZoomLevel zoom_level)
+{
+       switch (zoom_level) {
+       case NAUTILUS_LIST_ZOOM_LEVEL_SMALL:
+               return SMALL_ZOOM_ICON_PADDING;
+       case NAUTILUS_LIST_ZOOM_LEVEL_STANDARD:
+       case NAUTILUS_LIST_ZOOM_LEVEL_LARGE:
+               return LARGE_ZOOM_ICON_PADDING;
+       default:
+               g_assert_not_reached ();
+       }
+}
 
 static void
 set_up_pixbuf_size (NautilusListView *view)
 {
-       int icon_size;
+       int icon_size, icon_padding;
 
        /* Make all rows the same size. */
        icon_size = nautilus_list_model_get_icon_size_for_zoom_level (view->details->zoom_level);
+       icon_padding = nautilus_list_view_get_icon_padding_for_zoom_level (view->details->zoom_level);
        gtk_cell_renderer_set_fixed_size (GTK_CELL_RENDERER (view->details->pixbuf_cell),
-                                         -1, icon_size);
-
+                                         -1, icon_size + 2 * icon_padding);
 
        /* FIXME: https://bugzilla.gnome.org/show_bug.cgi?id=641518 */
        gtk_tree_view_columns_autosize (view->details->tree_view);