libcaja-private: drop unused CajaIdleQueue code

1 files changed, 0 insertions, 156 deletions

diff --git a/libcaja-private/caja-idle-queue.c b/libcaja-private/caja-idle-queue.c
deleted file mode 100644
index 182c6e74..00000000
--- a/libcaja-private/caja-idle-queue.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: 8; c-basic-offset: 8 -*- */
-
-/*
- *  libcaja: A library for caja view implementations.
- *
- *  Copyright (C) 2001 Eazel, Inc.
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Library General Public
- *  License as published by the Free Software Foundation; either
- *  version 2 of the License, or (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Library General Public License for more details.
- *
- *  You should have received a copy of the GNU Library General Public
- *  License along with this library; if not, write to the Free
- *  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- *  Author: Darin Adler <[email protected]>
- *
- */
-
-#include <config.h>
-#include "caja-idle-queue.h"
-
-#include <gtk/gtk.h>
-
-struct CajaIdleQueue
-{
-    GList *functions;
-    guint idle_id;
-    gboolean in_idle;
-    gboolean destroy;
-};
-
-typedef struct
-{
-    GFunc callback;
-    gpointer data;
-    gpointer callback_data;
-    GFreeFunc free_callback_data;
-} QueuedFunction;
-
-static gboolean
-execute_queued_functions (gpointer callback_data)
-{
-    CajaIdleQueue *queue;
-    GList *functions, *node;
-    QueuedFunction *function;
-
-    queue = callback_data;
-
-    /* We could receive more incoming functions while dispatching
-     * these, so keep going until the queue is empty.
-     */
-    queue->in_idle = TRUE;
-    while (queue->functions != NULL)
-    {
-        functions = g_list_reverse (queue->functions);
-        queue->functions = NULL;
-
-        for (node = functions; node != NULL; node = node->next)
-        {
-            function = node->data;
-
-            if (!queue->destroy)
-            {
-                (* function->callback) (function->data, function->callback_data);
-            }
-            if (function->free_callback_data != NULL)
-            {
-                (* function->free_callback_data) (function->callback_data);
-            }
-
-            g_free (function);
-        }
-
-        g_list_free (functions);
-    }
-    queue->in_idle = FALSE;
-
-    queue->idle_id = 0;
-
-    if (queue->destroy)
-    {
-        caja_idle_queue_destroy (queue);
-    }
-
-    return FALSE;
-}
-
-CajaIdleQueue *
-caja_idle_queue_new (void)
-{
-    return g_new0 (CajaIdleQueue, 1);
-}
-
-void
-caja_idle_queue_add (CajaIdleQueue *queue,
-                     GFunc callback,
-                     gpointer data,
-                     gpointer callback_data,
-                     GFreeFunc free_callback_data)
-{
-    QueuedFunction *function;
-
-    function = g_new (QueuedFunction, 1);
-    function->callback = callback;
-    function->data = data;
-    function->callback_data = callback_data;
-    function->free_callback_data = free_callback_data;
-
-    queue->functions = g_list_prepend (queue->functions, function);
-
-    if (queue->idle_id == 0)
-    {
-        queue->idle_id = g_idle_add (execute_queued_functions, queue);
-    }
-}
-
-void
-caja_idle_queue_destroy (CajaIdleQueue *queue)
-{
-    GList *node;
-    QueuedFunction *function;
-
-    if (queue->in_idle)
-    {
-        queue->destroy = TRUE;
-        return;
-    }
-
-    for (node = queue->functions; node != NULL; node = node->next)
-    {
-        function = node->data;
-
-        if (function->free_callback_data != NULL)
-        {
-            (* function->free_callback_data) (function->callback_data);
-        }
-
-        g_free (function);
-    }
-
-    g_list_free (queue->functions);
-
-    if (queue->idle_id != 0)
-    {
-        g_source_remove (queue->idle_id);
-    }
-
-    g_free (queue);
-}