VFSMimeType* vfs_mime_type_get_from_file_name( const char* ufile_name )
{
const char * type;
/* type = xdg_mime_get_mime_type_from_file_name( ufile_name ); */
type = mime_type_get_by_filename( ufile_name, NULL );
return vfs_mime_type_get_from_type( type );
}
VFSMimeType* vfs_mime_type_get_from_file( const char* file_path,
const char* base_name,
struct stat64* pstat )
{
const char * type;
type = mime_type_get_by_file( file_path, pstat, base_name );
return vfs_mime_type_get_from_type( type );
}
gboolean vfs_file_info_get( VFSFileInfo* fi,
const char* file_path,
const char* base_name )
{
struct stat64 file_stat;
vfs_file_info_clear( fi );
if ( base_name )
fi->name = g_strdup( base_name );
else
fi->name = g_path_get_basename( file_path );
if ( lstat64( file_path, &file_stat ) == 0 )
{
/* This is time-consuming but can save much memory */
fi->mode = file_stat.st_mode;
fi->dev = file_stat.st_dev;
fi->uid = file_stat.st_uid;
fi->gid = file_stat.st_gid;
fi->size = file_stat.st_size;
//printf("size %s %llu\n", fi->name, fi->size );
fi->mtime = file_stat.st_mtime;
fi->atime = file_stat.st_atime;
fi->blksize = file_stat.st_blksize;
fi->blocks = file_stat.st_blocks;
if ( G_LIKELY( utf8_file_name && g_utf8_validate ( fi->name, -1, NULL ) ) )
{
fi->disp_name = fi->name; /* Don't duplicate the name and save memory */
}
else
{
fi->disp_name = g_filename_display_name( fi->name );
}
fi->mime_type = vfs_mime_type_get_from_file( file_path,
fi->disp_name,
&file_stat );
//sfm get collate keys
fi->collate_key = g_utf8_collate_key_for_filename( fi->disp_name, -1 );
char* str = g_utf8_casefold( fi->disp_name, -1 );
fi->collate_icase_key = g_utf8_collate_key_for_filename( str, -1 );
g_free( str );
return TRUE;
}
else
fi->mime_type = vfs_mime_type_get_from_type( XDG_MIME_TYPE_UNKNOWN );
return FALSE;
}
GdkPixbuf* vfs_mime_type_get_icon( VFSMimeType* mime_type, gboolean big )
{
GdkPixbuf * icon = NULL;
const char* sep;
char icon_name[ 100 ];
GtkIconTheme *icon_theme;
int size;
if ( big )
{
if ( G_LIKELY( mime_type->big_icon ) ) /* big icon */
return g_object_ref( mime_type->big_icon );
size = big_icon_size;
}
else /* small icon */
{
if ( G_LIKELY( mime_type->small_icon ) )
return g_object_ref( mime_type->small_icon );
size = small_icon_size;
}
icon_theme = gtk_icon_theme_get_default ();
if ( G_UNLIKELY( 0 == strcmp( mime_type->type, XDG_MIME_TYPE_DIRECTORY ) ) )
{
icon = vfs_load_icon ( icon_theme, "folder", size );
if( G_UNLIKELY( !icon) )
icon = vfs_load_icon ( icon_theme, "gnome-fs-directory", size );
if( G_UNLIKELY( !icon) )
icon = vfs_load_icon ( icon_theme, "gtk-directory", size );
if ( big )
mime_type->big_icon = icon;
else
mime_type->small_icon = icon;
return icon ? g_object_ref( icon ) : NULL;
}
sep = strchr( mime_type->type, '/' );
if ( sep )
{
/* convert mime-type foo/bar to foo-bar */
strcpy( icon_name, mime_type->type );
icon_name[ (sep - mime_type->type) ] = '-';
/* is there an icon named foo-bar? */
icon = vfs_load_icon ( icon_theme, icon_name, size );
if ( ! icon )
{
/* maybe we can find a legacy icon named gnome-mime-foo-bar */
strcpy( icon_name, "gnome-mime-" );
strncat( icon_name, mime_type->type, ( sep - mime_type->type ) );
strcat( icon_name, "-" );
strcat( icon_name, sep + 1 );
icon = vfs_load_icon ( icon_theme, icon_name, size );
}
// hack for x-xz-compressed-tar missing icon
if ( !icon && strstr( mime_type->type, "compressed" ) )
{
icon = vfs_load_icon ( icon_theme, "application-x-archive", size );
if ( !icon )
icon = vfs_load_icon ( icon_theme, "gnome-mime-application-x-archive",
size );
}
/* try gnome-mime-foo */
if ( G_UNLIKELY( ! icon ) )
{
icon_name[ 11 ] = '\0'; /* strlen("gnome-mime-") = 11 */
strncat( icon_name, mime_type->type, ( sep - mime_type->type ) );
icon = vfs_load_icon ( icon_theme, icon_name, size );
}
/* try foo-x-generic */
if ( G_UNLIKELY( ! icon ) )
{
strncpy( icon_name, mime_type->type, ( sep - mime_type->type ) );
icon_name[ (sep - mime_type->type) ] = '\0';
strcat( icon_name, "-x-generic" );
icon = vfs_load_icon ( icon_theme, icon_name, size );
}
}
if( G_UNLIKELY( !icon ) )
{
/* prevent endless recursion of XDG_MIME_TYPE_UNKNOWN */
if( G_LIKELY( strcmp(mime_type->type, XDG_MIME_TYPE_UNKNOWN) ) )
{
/* FIXME: fallback to icon of parent mime-type */
VFSMimeType* unknown;
unknown = vfs_mime_type_get_from_type( XDG_MIME_TYPE_UNKNOWN );
icon = vfs_mime_type_get_icon( unknown, big );
vfs_mime_type_unref( unknown );
}
else /* unknown */
{
icon = vfs_load_icon ( icon_theme, "unknown", size );
}
}
if ( big )
mime_type->big_icon = icon;
else
mime_type->small_icon = icon;
return icon ? g_object_ref( icon ) : NULL;
}
