* Declarations for the file filter processing routines needed by
* the file selection dialogs.
* Copyright (c) 1996 Sun Microsystems, Inc.
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
* RCS: @(#) $Id: tkFileFilter.h,v 1.4 1998/09/14 18:23:10 stanton Exp $
#include <StandardFile.h>
# undef TCL_STORAGE_CLASS
# define TCL_STORAGE_CLASS DLLEXPORT
typedef struct GlobPattern
{
struct GlobPattern
* next
; /* Chains to the next glob pattern
* in a glob pattern list */
char * pattern
; /* String value of the pattern, such
typedef struct MacFileType
{
struct MacFileType
* next
; /* Chains to the next mac file type
* in a mac file type list */
OSType type
; /* Mac file type, such as 'TEXT' or
typedef struct FileFilterClause
{
struct FileFilterClause
* next
; /* Chains to the next clause in
GlobPattern
* patterns
; /* Head of glob pattern type list */
GlobPattern
* patternsTail
; /* Tail of glob pattern type list */
MacFileType
* macTypes
; /* Head of mac file type list */
MacFileType
* macTypesTail
; /* Tail of mac file type list */
typedef struct FileFilter
{
struct FileFilter
* next
; /* Chains to the next filter
char * name
; /* Name of the file filter,
* such as "Text Documents" */
FileFilterClause
* clauses
; /* Head of the clauses list */
FileFilterClause
* clausesTail
; /* Tail of the clauses list */
/*----------------------------------------------------------------------
* The routine TkGetFileFilters() translates the string value of the
* -filefilters option into a FileFilterList structure, which consists
* of a list of file filters.
* Each file filter consists of one or more clauses. Each clause has
* one or more glob patterns and/or one or more Mac file types
*----------------------------------------------------------------------
typedef struct FileFilterList
{
FileFilter
* filters
; /* Head of the filter list */
FileFilter
* filtersTail
; /* Tail of the filter list */
int numFilters
; /* number of filters in the list */
EXTERN
void TkFreeFileFilters
_ANSI_ARGS_((
FileFilterList
* flistPtr
));
EXTERN
void TkInitFileFilters
_ANSI_ARGS_((
FileFilterList
* flistPtr
));
EXTERN
int TkGetFileFilters
_ANSI_ARGS_ ((Tcl_Interp
*interp
,
FileFilterList
* flistPtr
, Arg arg
,
# undef TCL_STORAGE_CLASS
# define TCL_STORAGE_CLASS DLLIMPORT