/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * moofile.h * * Copyright (C) 2004-2005 by Yevgen Muntyan * * 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. * * See COPYING file that comes with this distribution. */ #ifndef __MOO_FILE_H__ #define __MOO_FILE_H__ #include #ifdef MOO_FILE_SYSTEM_COMPILATION #include #endif G_BEGIN_DECLS #define MOO_FILE_ERROR (moo_file_error_quark ()) typedef enum { MOO_FILE_ERROR_NONEXISTENT, MOO_FILE_ERROR_NOT_FOLDER, MOO_FILE_ERROR_BAD_FILENAME, MOO_FILE_ERROR_FAILED, MOO_FILE_ERROR_ALREADY_EXISTS, MOO_FILE_ERROR_ACCESS_DENIED, MOO_FILE_ERROR_READONLY, MOO_FILE_ERROR_DIFFERENT_FS, MOO_FILE_ERROR_NOT_IMPLEMENTED } MooFileError; GQuark moo_file_error_quark (void); #define MOO_TYPE_FILE (moo_file_get_type ()) #define MOO_TYPE_FILE_INFO (moo_file_info_get_type ()) #define MOO_TYPE_FILE_FLAGS (moo_file_flags_get_type ()) #define MOO_TYPE_FOLDER (moo_folder_get_type ()) #define MOO_FOLDER(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), MOO_TYPE_FOLDER, MooFolder)) #define MOO_FOLDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MOO_TYPE_FOLDER, MooFolderClass)) #define MOO_IS_FOLDER(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), MOO_TYPE_FOLDER)) #define MOO_IS_FOLDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MOO_TYPE_FOLDER)) #define MOO_FOLDER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MOO_TYPE_FOLDER, MooFolderClass)) #ifdef __WIN32__ /* FILETIME */ typedef guint64 MooFileTime; #else /* time_t */ typedef GTime MooFileTime; #endif typedef gint64 MooFileSize; typedef struct _MooFile MooFile; typedef struct _MooFolder MooFolder; typedef struct _MooFolderPrivate MooFolderPrivate; typedef struct _MooFolderClass MooFolderClass; typedef struct _MooFileSystem MooFileSystem; typedef enum { MOO_FILE_INFO_EXISTS = 1 << 0, MOO_FILE_INFO_IS_DIR = 1 << 1, MOO_FILE_INFO_IS_HIDDEN = 1 << 2, MOO_FILE_INFO_IS_LINK = 1 << 3, MOO_FILE_INFO_IS_BLOCK_DEV = 1 << 4, MOO_FILE_INFO_IS_CHAR_DEV = 1 << 5, MOO_FILE_INFO_IS_FIFO = 1 << 6, MOO_FILE_INFO_IS_SOCKET = 1 << 7, MOO_FILE_INFO_IS_LOCKED = 1 << 8 /* no read premissions */ } MooFileInfo; #define MOO_FILE_INFO_IS_SPECIAL (MOO_FILE_INFO_IS_LINK | MOO_FILE_INFO_IS_BLOCK_DEV | \ MOO_FILE_INFO_IS_CHAR_DEV | MOO_FILE_INFO_IS_FIFO | \ MOO_FILE_INFO_IS_SOCKET) #define MOO_FILE_EXISTS(file) (moo_file_test (file, MOO_FILE_INFO_EXISTS)) #define MOO_FILE_IS_DIR(file) (moo_file_test (file, MOO_FILE_INFO_IS_DIR)) #define MOO_FILE_IS_SPECIAL(file) (moo_file_test (file, MOO_FILE_INFO_IS_SPECIAL)) #define MOO_FILE_IS_LINK(file) (moo_file_test (file, MOO_FILE_INFO_IS_LINK)) #define MOO_FILE_IS_BROKEN_LINK(file) (!MOO_FILE_EXISTS (file) && MOO_FILE_IS_LINK (file)) #define MOO_FILE_IS_LOCKED(file) (moo_file_test (file, MOO_FILE_INFO_IS_LOCKED)) #define MOO_FILE_IS_HIDDEN(file) (moo_file_test (file, MOO_FILE_INFO_IS_HIDDEN)) /* should be ordered TODO why? */ typedef enum { MOO_FILE_HAS_STAT = 1 << 1, MOO_FILE_HAS_MIME_TYPE = 1 << 2, MOO_FILE_HAS_ICON = 1 << 3, MOO_FILE_ALL_FLAGS = (1 << 4) - 1 } MooFileFlags; struct _MooFolder { GObject parent; MooFolderPrivate *priv; }; struct _MooFolderClass { GObjectClass parent_class; void (*deleted) (MooFolder *folder); void (*files_added) (MooFolder *folder, GSList *files); void (*files_changed) (MooFolder *folder, GSList *files); void (*files_removed) (MooFolder *folder, GSList *files); }; #ifdef MOO_FILE_SYSTEM_COMPILATION struct _MooFile { char *name; char *link_target; char *display_name; /* normalized */ char *case_display_name; char *collation_key; MooFileInfo info; MooFileFlags flags; guint8 icon; const char *mime_type; int ref_count; /* TODO: who needs whole structure? */ struct stat statbuf; }; #endif /* MOO_FILE_SYSTEM_COMPILATION */ GType moo_file_get_type (void) G_GNUC_CONST; GType moo_file_flags_get_type (void) G_GNUC_CONST; GType moo_file_info_get_type (void) G_GNUC_CONST; GType moo_folder_get_type (void) G_GNUC_CONST; MooFile *moo_file_ref (MooFile *file); void moo_file_unref (MooFile *file); MooFileTime moo_file_get_mtime (const MooFile *file); MooFileSize moo_file_get_size (const MooFile *file); MooFileInfo moo_file_get_info (const MooFile *file); gboolean moo_file_test (const MooFile *file, MooFileInfo test); const char *moo_file_name (const MooFile *file); const char *moo_file_get_mime_type (const MooFile *file); GdkPixbuf *moo_file_get_icon (const MooFile *file, GtkWidget *widget, GtkIconSize size); const char *moo_file_display_name (const MooFile *file); const char *moo_file_collation_key (const MooFile *file); const char *moo_file_case_display_name (const MooFile *file); #ifndef __WIN32__ gconstpointer moo_file_get_stat (const MooFile *file); const char *moo_file_link_get_target (const MooFile *file); #endif const char *moo_folder_get_path (MooFolder *folder); /* list should be freed and elements unref'ed */ GSList *moo_folder_list_files (MooFolder *folder); MooFile *moo_folder_get_file (MooFolder *folder, const char *basename); /* result should be unref'ed */ MooFolder *moo_folder_get_parent (MooFolder *folder, MooFileFlags wanted); char *moo_folder_get_parent_path (MooFolder *folder); char **moo_folder_get_file_info (MooFolder *folder, MooFile *file); #ifdef MOO_FILE_SYSTEM_COMPILATION MooFolder *moo_folder_new (MooFileSystem *fs, const char *path, MooFileFlags wanted, GError **error); void moo_folder_set_wanted (MooFolder *folder, MooFileFlags wanted, gboolean bit_now); #endif /* MOO_FILE_SYSTEM_COMPILATION */ G_END_DECLS #endif /* __MOO_FILE_H__ */