[gtk: 28/31] Expose gtk_icon_paintable_new_for_file

[Alexander Larsson <alexl src gnome org>]

commit ba781eca74585ee6fc75d6945141e70384478557
Author: Alexander Larsson <alexl redhat com>
Date:   Mon Feb 10 12:57:27 2020 +0100

    Expose gtk_icon_paintable_new_for_file

 docs/reference/gtk/gtk4-sections.txt |  1 +
 gtk/gtkicontheme.c                   | 14 +++++++++++++-
 gtk/gtkicontheme.h                   |  4 ++++
 3 files changed, 18 insertions(+), 1 deletion(-)
---
diff --git a/docs/reference/gtk/gtk4-sections.txt b/docs/reference/gtk/gtk4-sections.txt
index 3802214025..ac2e1a9b21 100644
--- a/docs/reference/gtk/gtk4-sections.txt
+++ b/docs/reference/gtk/gtk4-sections.txt
@@ -5009,6 +5009,7 @@ gtk_icon_theme_choose_icon_finish
 gtk_icon_theme_lookup_by_gicon
 gtk_icon_theme_list_icons
 gtk_icon_theme_get_icon_sizes
+gtk_icon_paintable_new_for_file
 gtk_icon_paintable_get_file
 gtk_icon_paintable_get_icon_name
 gtk_icon_paintable_is_symbolic
diff --git a/gtk/gtkicontheme.c b/gtk/gtkicontheme.c
index b589fe2d51..92d7c43e36 100644
--- a/gtk/gtkicontheme.c
+++ b/gtk/gtkicontheme.c
@@ -3779,7 +3779,19 @@ icon_paintable_init (GdkPaintableInterface *iface)
   iface->get_intrinsic_height = icon_paintable_get_intrinsic_height;
 }
 
-static GtkIconPaintable *
+/**
+ * gtk_icon_paintable_new_for_file:
+ * @file: a #GFile
+ * @size: desired icon size
+ * @scale: the desired scale
+ *
+ * Creates a #GtkIconPaintable for a file with a given size and scale
+ * #GtkIcon. The icon can then be rendered by using it as a #GdkPaintable.
+ *
+ * Returns: (transfer full): a #GtkIconPaintable containing
+ *     for the icon. Unref with g_object_unref()
+ */
+GtkIconPaintable *
 gtk_icon_paintable_new_for_file (GFile *file,
                                  gint   size,
                                  gint   scale)
diff --git a/gtk/gtkicontheme.h b/gtk/gtkicontheme.h
index cf73c284cd..fbd34c3f83 100644
--- a/gtk/gtkicontheme.h
+++ b/gtk/gtkicontheme.h
@@ -134,6 +134,10 @@ GtkIconPaintable *gtk_icon_theme_lookup_by_gicon     (GtkIconTheme
                                                       GtkTextDirection             direction,
                                                       GtkIconLookupFlags           flags);
 GDK_AVAILABLE_IN_ALL
+GtkIconPaintable *gtk_icon_paintable_new_for_file    (GFile                       *file,
+                                                      gint                         size,
+                                                      gint                         scale);
+GDK_AVAILABLE_IN_ALL
 GList *       gtk_icon_theme_list_icons              (GtkIconTheme                *self);
 
 GDK_AVAILABLE_IN_ALL