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-rw-r--r--e-util/ChangeLog5
-rw-r--r--e-util/e-icon-factory.c31
2 files changed, 27 insertions, 9 deletions
diff --git a/e-util/ChangeLog b/e-util/ChangeLog
index 96d6aa32e9..674ef62640 100644
--- a/e-util/ChangeLog
+++ b/e-util/ChangeLog
@@ -1,3 +1,8 @@
+2004-05-12 Jeffrey Stedfast <fejj@novell.com>
+
+ * e-icon-factory.c (e_icon_factory_shutdown): New function to
+ clean up the cached icons.
+
2004-05-12 Not Zed <NotZed@Ximian.com>
* e-error-tool.c: Tool to do i18n string extraction for error xml
diff --git a/e-util/e-icon-factory.c b/e-util/e-icon-factory.c
index f59d5dba55..715a18295d 100644
--- a/e-util/e-icon-factory.c
+++ b/e-util/e-icon-factory.c
@@ -74,10 +74,6 @@ icon_new (const char *name, GdkPixbuf **pixbufs)
return icon;
}
-#if 0
-
-/* (This is not currently used since we never prune icons out of the
- cache.) */
static void
icon_free (Icon *icon)
{
@@ -93,8 +89,6 @@ icon_free (Icon *icon)
g_free (icon);
}
-#endif
-
/* Loading icons. */
static Icon *
@@ -151,10 +145,8 @@ pixel_size_to_icon_size (int pixel_size)
void
e_icon_factory_init (void)
{
- if (name_to_icon != NULL) {
- /* Already initialized. */
+ if (name_to_icon != NULL)
return;
- }
name_to_icon = g_hash_table_new (g_str_hash, g_str_equal);
icon_theme = gnome_icon_theme_new ();
@@ -162,6 +154,27 @@ e_icon_factory_init (void)
}
+static void
+icon_foreach_free (gpointer key, gpointer value, gpointer user_data)
+{
+ icon_free (value);
+}
+
+
+void
+e_icon_factory_shutdown (void)
+{
+ if (name_to_icon == NULL)
+ return;
+
+ g_hash_table_foreach (name_to_icon, (GHFunc) icon_foreach_free, NULL);
+ g_hash_table_destroy (name_to_icon);
+ g_object_unref (empty_pixbuf);
+ g_object_unref (icon_theme);
+ name_to_icon = NULL;
+}
+
+
/**
* e_icon_factory_get_icon_filename:
* @icon_name: name of the icon