tkFileFilter.h
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- /*
- * tkFileFilter.h --
- *
- * 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 $
- *
- */
- #ifndef _TK_FILE_FILTER
- #define _TK_FILE_FILTER
- #ifdef MAC_TCL
- #include <StandardFile.h>
- #else
- #define OSType long
- #endif
- #ifdef BUILD_tk
- # undef TCL_STORAGE_CLASS
- # define TCL_STORAGE_CLASS DLLEXPORT
- #endif
- 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
- * as "*.txt" or "*.*"
- */
- } GlobPattern;
- 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
- * 'GIFF' */
- } MacFileType;
- typedef struct FileFilterClause {
- struct FileFilterClause * next; /* Chains to the next clause in
- * a clause list */
- 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 */
- } FileFilterClause;
- typedef struct FileFilter {
- struct FileFilter * next; /* Chains to the next filter
- * in a filter list */
- 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 */
- } FileFilter;
- /*----------------------------------------------------------------------
- * FileFilterList --
- *
- * 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 */
- } FileFilterList;
- EXTERN void TkFreeFileFilters _ANSI_ARGS_((
- FileFilterList * flistPtr));
- EXTERN void TkInitFileFilters _ANSI_ARGS_((
- FileFilterList * flistPtr));
- EXTERN int TkGetFileFilters _ANSI_ARGS_ ((Tcl_Interp *interp,
- FileFilterList * flistPtr, char * string,
- int isWindows));
- # undef TCL_STORAGE_CLASS
- # define TCL_STORAGE_CLASS DLLIMPORT
- #endif