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/*
This file is part of GNUnet.
(C) 2010 Christian Grothoff (and other contributing authors)
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 2, or (at your
option) any later version.
GNUnet 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
/**
* @file src/common.h
* @brief Common includes for all gnunet-gtk source files
* @author Christian Grothoff
*/
#ifndef COMMON_H
#define COMMON_H
#ifndef HAVE_USED_CONFIG_H
#define HAVE_USED_CONFIG_H
#include "gnunet_gtk_config.h"
#endif
#include <gnunet/platform.h>
#include <gnunet/gnunet_util_lib.h>
#include <gnunet/gnunet_fs_service.h>
#include <extractor.h>
#include <gladeui/glade.h>
#include <gtk/gtk.h>
/**
* Get the name of the directory where all of our package
* data is stored ($PREFIX/share/)
*
* @return name of the data directory
*/
const char *
GNUNET_GTK_get_data_dir (void);
GdkPixbuf *
GNUNET_GTK_get_thumbnail_from_meta_data (const struct GNUNET_CONTAINER_MetaData *meta);
/**
* mmap the given file and run the GNUNET_FS_directory_list_contents
* function on it.
*/
void
GNUNET_GTK_mmap_and_scan (const char *filename,
GNUNET_FS_DirectoryEntryProcessor dep,
void *dep_cls);
/**
* Create an initialize a new builder based on the
* GNUnet-GTK glade file.
*
* @param filename name of the resource file to load
* @return NULL on error
*/
GtkBuilder *
GNUNET_GTK_get_new_builder (const char *filename);
/**
* Get an object from the main window.
*
* @param name name of the object
* @return NULL on error
*/
GObject *
GNUNET_GTK_get_main_window_object (const char *name);
/**
* Get LE plugin list.
*/
struct EXTRACTOR_PluginList *
GNUNET_GTK_get_le_plugins (void);
/**
* Return handle for file-sharing operations.
* @return NULL on error
*/
struct GNUNET_FS_Handle *
GNUNET_GTK_get_fs_handle (void);
/**
* Add meta data to list store.
*
* @param cls closure (the GtkListStore)
* @param plugin_name name of the plugin that produced this value;
* special values can be used (i.e. '<zlib>' for zlib being
* used in the main libextractor library and yielding
* meta data).
* @param type libextractor-type describing the meta data
* @param format basic format information about data
* @param data_mime_type mime-type of data (not of the original file);
* can be NULL (if mime-type is not known)
* @param data actual meta-data found
* @param data_len number of bytes in data
* @return 0 to continue (always)
*/
int
GNUNET_GTK_add_meta_data_to_list_store (void *cls,
const char *plugin_name,
enum EXTRACTOR_MetaType type,
enum EXTRACTOR_MetaFormat format,
const char *data_mime_type,
const char *data,
size_t data_len);
#endif
/* end of common.h */
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