Use util_clip_triangle() in pan_item_tri_new()

[geeqie.git] / src / filecache.c

diff --git a/src/filecache.c b/src/filecache.c
deleted file mode 100644 (file)
index 2d9374d..0000000
--- a/src/filecache.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Geeqie
- * Copyright (C) 2008 The Geeqie Team
- *
- * Author: Vladimir Nadvornik
- *
- * This software is released under the GNU General Public License (GNU GPL).
- * Please read the included file COPYING for more information.
- * This software comes with no warranty of any kind, use at your own risk!
- */
-
-
-#include "main.h"
-#include "filecache.h"
-
-/* this implements a simple LRU algorithm */
-
-struct _FileCacheData {
-       FileCacheReleaseFunc release;
-       GList *list;
-       gulong max_size;
-       gulong size;
-       };
-
-typedef struct _FileCacheEntry FileCacheEntry;
-struct _FileCacheEntry {
-       FileData *fd;
-       gulong size;
-       };
-
-static gint file_cache_entry_compare_cb(gconstpointer a, gconstpointer b)
-{
-       const FileCacheEntry *fca = a;
-       const FileData *fd = b;
-       if (fca->fd == fd) return 0;
-       return 1;
-}
-
-
-FileCacheData *file_cache_new(FileCacheReleaseFunc release, gulong max_size)
-{
-       FileCacheData *fc = g_new(FileCacheData, 1);
-       fc->release = release;
-       fc->list = NULL;
-       fc->max_size = max_size;
-       fc->size = 0;
-       return fc;
-}
-
-gint file_cache_get(FileCacheData *fc, FileData *fd)
-{
-       GList *work;
-       
-       work = g_list_find_custom(fc->list, fd, file_cache_entry_compare_cb);
-       if (work)
-               {
-               fc->list = g_list_remove_link(fc->list, work);
-               fc->list = g_list_concat(work, fc->list);
-               DEBUG_1("cache hit: %s", fd->path);
-               return TRUE;
-               }
-       DEBUG_1("cache miss: %s", fd->path);
-       return FALSE;
-}
-
-void file_cache_set_size(FileCacheData *fc, gulong size)
-{
-       GList *work;
-       FileCacheEntry *last_fe;
-       work = g_list_last(fc->list);
-       while (fc->size > size && work)
-               {
-               GList *prev;
-               last_fe = work->data;
-               prev = work->prev; 
-               fc->list = g_list_delete_link(fc->list, work);
-               work = prev;
-               
-               DEBUG_1("cache remove: %s", last_fe->fd->path);
-               fc->size -= last_fe->size;
-               fc->release(last_fe->fd);
-               file_data_unref(last_fe->fd);
-               g_free(last_fe);
-               }
-}
-
-void file_cache_put(FileCacheData *fc, FileData *fd, gulong size)
-{
-       GList *work;
-       FileCacheEntry *fe;
-
-       work = g_list_find_custom(fc->list, fd, file_cache_entry_compare_cb);
-       if (work)
-               { 
-               /* entry already exists, move it to the beginning */
-               fc->list = g_list_remove_link(fc->list, work);
-               fc->list = g_list_concat(work, fc->list);
-               return;
-               }
-       
-       DEBUG_1("cache add: %s", fd->path);
-       fe = g_new(FileCacheEntry, 1);
-       fe->fd = file_data_ref(fd);
-       fe->size = size;
-       fc->list = g_list_prepend(fc->list, fe);
-       fc->size += size;
-       
-       file_cache_set_size(fc, fc->max_size);
-}
-
-gulong file_cache_get_max_size(FileCacheData *fc)
-{
-       return fc->max_size;
-}
-
-gulong file_cache_get_size(FileCacheData *fc)
-{
-       return fc->size;
-}
-
-void file_cache_set_max_size(FileCacheData *fc, gulong size)
-{
-       fc->max_size = size;
-       file_cache_set_size(fc, fc->max_size);
-}
-
-void file_cache_dump(FileCacheData *fc)
-{
-       GList *work;
-       work = fc->list;
-       
-       DEBUG_1("cache dump: max size:%ld size:%ld", fc->max_size, fc->size);
-               
-       while (work)
-               {
-               FileCacheEntry *fe = work->data;
-               work = work->next;
-               DEBUG_1("cache entry: %s %ld", fe->fd->path, fe->size);
-               }
-}