/* vi:set et ai sw=2 sts=2 ts=2: */
/*-
 * Copyright (c) 2005-2007 Benedikt Meurer <benny@xfce.org>
 * Copyright (c) 2009 Jannis Pohlmann <jannis@xfce.org>
 *
 * This program 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 of the License, or (at your option)
 * any later version.
 *
 * This program 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
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef __THUNAR_FILE_H__
#define __THUNAR_FILE_H__

#include "thunar/thunar-enum-types.h"
#include "thunar/thunar-gio-extensions.h"
#include "thunar/thunar-user.h"
#include "thunarx/thunarx.h"

#include <glib.h>

G_BEGIN_DECLS;

typedef struct _ThunarFileClass ThunarFileClass;
typedef struct _ThunarFile      ThunarFile;

#define THUNAR_TYPE_FILE (thunar_file_get_type ())
#define THUNAR_FILE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), THUNAR_TYPE_FILE, ThunarFile))
#define THUNAR_FILE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), THUNAR_TYPE_FILE, ThunarFileClass))
#define THUNAR_IS_FILE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), THUNAR_TYPE_FILE))
#define THUNAR_IS_FILE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), THUNAR_TYPE_FILE))
#define THUNAR_FILE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), THUNAR_TYPE_FILE, ThunarFileClass))
G_DEFINE_AUTOPTR_CLEANUP_FUNC (ThunarFile, g_object_unref)

/**
 * ThunarFileDateType:
 * @THUNAR_FILE_DATE_ACCESSED : date of last access to the file.
 * @THUNAR_FILE_DATE_CHANGED  : date of last change to the file meta data or the content.
 * @THUNAR_FILE_DATE_CREATED  : date of file creation.
 * @THUNAR_FILE_DATE_MODIFIED : date of last modification of the file's content.
 * @THUNAR_FILE_DATE_DELETED  : date of file deletion.
 *
 * The various dates that can be queried about a #ThunarFile. Note, that not all
 * #ThunarFile implementations support all types listed above. See the documentation
 * of the thunar_file_get_date() method for details.
 **/
typedef enum
{
  THUNAR_FILE_DATE_ACCESSED,
  THUNAR_FILE_DATE_CHANGED,
  THUNAR_FILE_DATE_CREATED,
  THUNAR_FILE_DATE_MODIFIED,
  THUNAR_FILE_DATE_DELETED,
  THUNAR_FILE_RECENCY,
} ThunarFileDateType;

/**
 * ThunarFileIconState:
 * @THUNAR_FILE_ICON_STATE_DEFAULT : the default icon for the file.
 * @THUNAR_FILE_ICON_STATE_DROP    : the drop accept icon for the file.
 * @THUNAR_FILE_ICON_STATE_OPEN    : the folder is expanded.
 *
 * The various file icon states that are used within the file manager
 * views.
 **/
typedef enum /*< enum >*/
{
  THUNAR_FILE_ICON_STATE_DEFAULT,
  THUNAR_FILE_ICON_STATE_DROP,
  THUNAR_FILE_ICON_STATE_OPEN,
} ThunarFileIconState;

/**
 * ThunarFileThumbState:
 * @THUNAR_FILE_THUMB_STATE_UNKNOWN : unknown whether there's a thumbnail.
 * @THUNAR_FILE_THUMB_STATE_NONE    : no thumbnail is available.
 * @THUNAR_FILE_THUMB_STATE_READY   : a thumbnail is available.
 * @THUNAR_FILE_THUMB_STATE_LOADING : a thumbnail is being generated.
 *
 * The state of the thumbnailing for a given #ThunarFile.
 **/
typedef enum /*< flags >*/
{
  THUNAR_FILE_THUMB_STATE_UNKNOWN = 0,
  THUNAR_FILE_THUMB_STATE_NONE = 1,
  THUNAR_FILE_THUMB_STATE_READY = 2,
  THUNAR_FILE_THUMB_STATE_LOADING = 3,
} ThunarFileThumbState;

/**
 * ThunarFileAskExecuteResponse:
 * @THUNAR_FILE_ASK_EXECUTE_RESPONSE_RUN_IN_TERMINAL : executes the file in terminal
 * @THUNAR_FILE_ASK_EXECUTE_RESPONSE_OPEN            : opens in a default associated application
 * @THUNAR_FILE_ASK_EXECUTE_RESPONSE_RUN             : executes the file
 *
 * Response of #thunar_dialog_ask_execute.
 **/
typedef enum
{
  THUNAR_FILE_ASK_EXECUTE_RESPONSE_RUN_IN_TERMINAL = 0,
  THUNAR_FILE_ASK_EXECUTE_RESPONSE_OPEN = 1,
  THUNAR_FILE_ASK_EXECUTE_RESPONSE_RUN = 2,
} ThunarFileAskExecuteResponse;



#define THUNAR_FILE_EMBLEM_NAME_SYMBOLIC_LINK "emblem-symbolic-link"
#define THUNAR_FILE_EMBLEM_NAME_CANT_READ "emblem-unreadable"
#define THUNAR_FILE_EMBLEM_NAME_CANT_WRITE "emblem-readonly"
#define THUNAR_FILE_EMBLEM_NAME_DESKTOP "emblem-desktop"

#define DEFAULT_CONTENT_TYPE "application/octet-stream"



/**
 * ThunarFileGetFunc:
 *
 * Callback type for loading #ThunarFile<!---->s asynchronously. If you
 * want to keep the #ThunarFile, you need to ref it, else it will be
 * destroyed.
 **/
typedef void (*ThunarFileGetFunc) (GFile      *location,
                                   ThunarFile *file,
                                   GError     *error,
                                   gpointer    user_data);



GType
thunar_file_get_type (void);

ThunarFile *
thunar_file_get (GFile   *file,
                 GError **error);
ThunarFile *
thunar_file_get_with_info (GFile     *file,
                           GFileInfo *info,
                           GFileInfo *recent_info,
                           gboolean   not_mounted);
ThunarFile *
thunar_file_get_for_uri (const gchar *uri,
                         GError     **error);
void
thunar_file_get_async (GFile            *location,
                       GCancellable     *cancellable,
                       ThunarFileGetFunc func,
                       gpointer          user_data);

GFile *
thunar_file_get_file (const ThunarFile *file) G_GNUC_PURE;

GFileInfo *
thunar_file_get_info (const ThunarFile *file) G_GNUC_PURE;

ThunarFile *
thunar_file_get_parent (const ThunarFile *file,
                        GError          **error);

gboolean
thunar_file_check_loaded (ThunarFile *file);

gboolean
thunar_file_execute (ThunarFile  *file,
                     GFile       *working_directory,
                     gpointer     parent,
                     gboolean     in_terminal,
                     GList       *path_list,
                     const gchar *startup_id,
                     GError     **error);

gboolean
thunar_file_launch (ThunarFile  *file,
                    gpointer     parent,
                    const gchar *startup_id,
                    GError     **error);

gboolean
thunar_file_rename (ThunarFile   *file,
                    const gchar  *name,
                    GCancellable *cancellable,
                    gboolean      called_from_job,
                    GError      **error);

GdkDragAction
thunar_file_accepts_drop (ThunarFile     *file,
                          GList          *path_list,
                          GdkDragContext *context,
                          GdkDragAction  *suggested_action_return);

guint64
thunar_file_get_date (const ThunarFile  *file,
                      ThunarFileDateType date_type) G_GNUC_PURE;

gchar *
thunar_file_get_date_string (const ThunarFile  *file,
                             ThunarFileDateType date_type,
                             ThunarDateStyle    date_style,
                             const gchar       *date_custom_style) G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;
gchar *
thunar_file_get_mode_string (const ThunarFile *file) G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;
gchar *
thunar_file_get_size_string (const ThunarFile *file) G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;
gchar *
thunar_file_get_size_in_bytes_string (const ThunarFile *file) G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;
gchar *
thunar_file_get_size_string_formatted (const ThunarFile *file,
                                       const gboolean    file_size_binary);
gchar *
thunar_file_get_size_string_long (const ThunarFile *file,
                                  const gboolean    file_size_binary);

GVolume *
thunar_file_get_volume (const ThunarFile *file);

ThunarGroup *
thunar_file_get_group (const ThunarFile *file);
ThunarUser *
thunar_file_get_user (const ThunarFile *file);

const gchar *
thunar_file_get_content_type (ThunarFile *file);
void
thunar_file_set_content_type (ThunarFile  *file,
                              const gchar *content_type);
gchar *
thunar_file_get_content_type_desc (ThunarFile *file,
                                   gboolean    add_link_target);
const gchar *
thunar_file_get_symlink_target (const ThunarFile *file);
const gchar *
thunar_file_get_basename (const ThunarFile *file);
gboolean
thunar_file_is_symlink (const ThunarFile *file);
guint64
thunar_file_get_size (const ThunarFile *file);
guint64
thunar_file_get_size_on_disk (const ThunarFile *file);
GAppInfo *
thunar_file_get_default_handler (const ThunarFile *file);
GFileType
thunar_file_get_kind (const ThunarFile *file) G_GNUC_PURE;
GFile *
thunar_file_get_target_location (const ThunarFile *file);
ThunarFileMode
thunar_file_get_mode (const ThunarFile *file);
gboolean
thunar_file_is_mounted (const ThunarFile *file);
gboolean
thunar_file_exists (const ThunarFile *file);
gboolean
thunar_file_is_directory (const ThunarFile *file) G_GNUC_PURE;
gboolean
thunar_file_is_shortcut (const ThunarFile *file) G_GNUC_PURE;
gboolean
thunar_file_is_mountable (const ThunarFile *file) G_GNUC_PURE;
gboolean
thunar_file_is_mountpoint (const ThunarFile *file);
gboolean
thunar_file_is_local (const ThunarFile *file);
gboolean
thunar_file_is_parent (const ThunarFile *file,
                       const ThunarFile *child);
gboolean
thunar_file_is_gfile_ancestor (const ThunarFile *file,
                               GFile            *ancestor);
gboolean
thunar_file_is_ancestor (const ThunarFile *file,
                         const ThunarFile *ancestor);
gboolean
thunar_file_can_execute (ThunarFile *file,
                         gboolean   *ask_execute);
gboolean
thunar_file_is_readable (const ThunarFile *file);
gboolean
thunar_file_is_writable (const ThunarFile *file);
gboolean
thunar_file_is_hidden (const ThunarFile *file);
gboolean
thunar_file_is_home (const ThunarFile *file);
gboolean
thunar_file_is_regular (const ThunarFile *file) G_GNUC_PURE;
gboolean
thunar_file_is_trash (const ThunarFile *file);
gboolean
thunar_file_is_trashed (const ThunarFile *file);
gboolean
thunar_file_is_recent (const ThunarFile *file);
gboolean
thunar_file_is_in_recent (const ThunarFile *file);
void
thunar_file_add_to_recent (const ThunarFile *file);
gboolean
thunar_file_is_desktop_file (const ThunarFile *file);
const gchar *
thunar_file_get_display_name (const ThunarFile *file);

gchar *
thunar_file_get_deletion_date (const ThunarFile *file,
                               ThunarDateStyle   date_style,
                               const gchar      *date_custom_style) G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;
gchar *
thunar_file_get_recency (const ThunarFile *file,
                         ThunarDateStyle   date_style,
                         const gchar      *date_custom_style) G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;
const gchar *
thunar_file_get_original_path (const ThunarFile *file);
guint32
thunar_file_get_trash_item_count (const ThunarFile *file);

gboolean
thunar_file_is_chmodable (const ThunarFile *file);
gboolean
thunar_file_is_renameable (const ThunarFile *file);
gboolean
thunar_file_can_be_trashed (const ThunarFile *file);


gint
thunar_file_get_file_count (ThunarFile *file,
                            GCallback   callback,
                            gpointer    data);
void
thunar_file_set_file_count (ThunarFile *file,
                            const guint count);

GList *
thunar_file_get_emblem_names (ThunarFile *file);

const gchar *
thunar_file_get_custom_icon (const ThunarFile *file);
gboolean
thunar_file_set_custom_icon (ThunarFile  *file,
                             const gchar *custom_icon,
                             GError     **error);

void
thunar_file_set_is_thumbnail (ThunarFile *file,
                              gboolean    is_thumbnail);
const gchar *
thunar_file_get_thumbnail_path (ThunarFile         *file,
                                ThunarThumbnailSize thumbnail_size);
ThunarFileThumbState
thunar_file_get_thumb_state (const ThunarFile   *file,
                             ThunarThumbnailSize size);
GIcon *
thunar_file_get_preview_icon (const ThunarFile *file);
const gchar *
thunar_file_get_icon_name (ThunarFile         *file,
                           ThunarFileIconState icon_state,
                           GtkIconTheme       *icon_theme);
const gchar *
thunar_file_get_device_type (ThunarFile *file);

void
thunar_file_watch (ThunarFile *file);
void
thunar_file_unwatch (ThunarFile *file);

gchar *
thunar_collate_key_for_filename (const gchar *str);
gboolean
thunar_file_reload (ThunarFile *file);
void
thunar_file_reload_idle (ThunarFile *file);
void
thunar_file_reload_idle_unref (ThunarFile *file);

void
thunar_file_signal_destroy (ThunarFile *file);

gint
thunar_file_compare_by_type (ThunarFile *file_a,
                             ThunarFile *file_b);
gint
thunar_file_compare_by_name (const ThunarFile *file_a,
                             const ThunarFile *file_b,
                             gboolean          case_sensitive) G_GNUC_PURE;

ThunarFile *
thunar_file_cache_lookup (const GFile *file);
gchar *
thunar_file_cached_display_name (const GFile *file);


GList *
thunar_file_list_get_applications (GList *file_list);
GList *
thunar_file_list_to_thunar_g_file_list (GList *file_list);

gboolean
thunar_file_is_desktop (const ThunarFile *file);

gchar *
thunar_file_get_metadata_setting (ThunarFile  *file,
                                  const gchar *setting_name);
void
thunar_file_set_metadata_setting (ThunarFile  *file,
                                  const gchar *setting_name,
                                  const gchar *setting_value,
                                  gboolean     async);
void
thunar_file_clear_metadata_setting (ThunarFile  *file,
                                    const gchar *setting_name);
void
thunar_file_clear_directory_specific_settings (ThunarFile *file);
gboolean
thunar_file_has_directory_specific_settings (ThunarFile *file);

void
thunar_file_move_thumbnail_cache_file (GFile *old_file,
                                       GFile *new_file);

void
thunar_file_replace_file (ThunarFile *file,
                          GFile      *renamed_file);
gint
thunar_cmp_files_by_date (const ThunarFile  *a,
                          const ThunarFile  *b,
                          gboolean           case_sensitive,
                          ThunarFileDateType type);
gint
thunar_cmp_files_by_date_created (const ThunarFile *a,
                                  const ThunarFile *b,
                                  gboolean          case_sensitive);
gint
thunar_cmp_files_by_date_accessed (const ThunarFile *a,
                                   const ThunarFile *b,
                                   gboolean          case_sensitive);
gint
thunar_cmp_files_by_date_modified (const ThunarFile *a,
                                   const ThunarFile *b,
                                   gboolean          case_sensitive);
gint
thunar_cmp_files_by_date_deleted (const ThunarFile *a,
                                  const ThunarFile *b,
                                  gboolean          case_sensitive);
gint
thunar_cmp_files_by_recency (const ThunarFile *a,
                             const ThunarFile *b,
                             gboolean          case_sensitive);
gint
thunar_cmp_files_by_location (const ThunarFile *a,
                              const ThunarFile *b,
                              gboolean          case_sensitive);
gint
thunar_cmp_files_by_group (const ThunarFile *a,
                           const ThunarFile *b,
                           gboolean          case_sensitive);
gint
thunar_cmp_files_by_mime_type (const ThunarFile *a,
                               const ThunarFile *b,
                               gboolean          case_sensitive);
gint
thunar_cmp_files_by_owner (const ThunarFile *a,
                           const ThunarFile *b,
                           gboolean          case_sensitive);
gint
thunar_cmp_files_by_permissions (const ThunarFile *a,
                                 const ThunarFile *b,
                                 gboolean          case_sensitive);
gint
thunar_cmp_files_by_size (const ThunarFile *a,
                          const ThunarFile *b,
                          gboolean          case_sensitive);
gint
thunar_cmp_files_by_size_in_bytes (const ThunarFile *a,
                                   const ThunarFile *b,
                                   gboolean          case_sensitive);
gint
thunar_cmp_files_by_size_and_items_count (ThunarFile *a,
                                          ThunarFile *b,
                                          gboolean    case_sensitive);
gint
thunar_cmp_files_by_type (const ThunarFile *a,
                          const ThunarFile *b,
                          gboolean          case_sensitive);
void
thunar_file_request_thumbnail (ThunarFile         *file,
                               ThunarThumbnailSize size);
void
thunar_file_update_thumbnail (ThunarFile          *file,
                              ThunarFileThumbState state,
                              ThunarThumbnailSize  size);
void
thunar_file_changed (ThunarFile *file);

/**
 * thunar_file_is_root:
 * @file : a #ThunarFile.
 *
 * Checks whether @file refers to the root directory.
 *
 * Return value: %TRUE if @file is the root directory.
 **/
#define thunar_file_is_root(file) (thunar_g_file_is_root (thunar_file_get_file (file)))

/**
 * thunar_file_has_parent:
 * @file : a #ThunarFile instance.
 *
 * Checks whether it is possible to determine the parent #ThunarFile
 * for @file.
 *
 * Return value: whether @file has a parent.
 **/
#define thunar_file_has_parent(file) (!thunar_file_is_root (THUNAR_FILE ((file))))

/**
 * thunar_file_dup_uri:
 * @file : a #ThunarFile instance.
 *
 * Returns the URI for the @file. The caller is responsible
 * to free the returned string when no longer needed.
 *
 * Return value: the URI for @file.
 **/
#define thunar_file_dup_uri(file) (g_file_get_uri (thunar_file_get_file (file)))

/**
 * thunar_file_has_uri_scheme:
 * @file       : a #ThunarFile instance.
 * @uri_scheme : a URI scheme string.
 *
 * Checks whether the URI scheme of the file matches @uri_scheme.
 *
 * Return value: TRUE, if the schemes match, FALSE otherwise.
 **/
#define thunar_file_has_uri_scheme(file, uri_scheme) (g_file_has_uri_scheme (thunar_file_get_file (file), (uri_scheme)))

G_END_DECLS;

#endif /* !__THUNAR_FILE_H__ */
