305 lines
7.5 KiB
C
305 lines
7.5 KiB
C
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#ifndef CDKFSELECT_H
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#define CDKFSELECT_H 1
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#include <cdk.h>
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/*
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* Description of the widget:
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*
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*/
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/*
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* Copyright 1999, Mike Glover
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgment:
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* This product includes software developed by Mike Glover
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* and contributors.
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* 4. Neither the name of Mike Glover, nor the names of contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY MIKE GLOVER AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL MIKE GLOVER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <label.h>
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#include <entry.h>
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/*
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* Define the CDK file selector widget structure.
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*/
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struct SFileSelector {
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CDKOBJS obj;
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WINDOW * parent;
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WINDOW * win;
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CDKENTRY * entryField;
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CDKSCROLL * scrollField;
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char * dirContents[MAX_ITEMS];
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int fileCounter;
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char * pwd;
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char * pathname;
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int xpos;
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int ypos;
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int boxHeight;
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int boxWidth;
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chtype fieldAttribute;
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chtype fillerCharacter;
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chtype highlight;
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char * dirAttribute;
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char * fileAttribute;
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char * linkAttribute;
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char * sockAttribute;
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EExitType exitType;
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boolean shadow;
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};
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typedef struct SFileSelector CDKFSELECT;
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/*
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* This creates a new CDK file selector widget.
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*/
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CDKFSELECT *newCDKFselect (
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CDKSCREEN * /* cdkscreen */,
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int /* xpos */,
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int /* ypos */,
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int /* height */,
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int /* width */,
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char * /* title */,
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char * /* label */,
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chtype /* fieldAttribute */,
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chtype /* fillerChar */,
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chtype /* highlight */,
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char * /* dirAttributes */,
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char * /* fileAttributes */,
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char * /* linkAttribute */,
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char * /* sockAttribute */,
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boolean /* Box */,
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boolean /* shadow */);
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/*
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* This activates the file selector.
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*/
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char *activateCDKFselect (
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CDKFSELECT * /* fselect */,
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chtype * /* actions */);
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/*
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* This injects a single character into the widget.
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*/
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char *injectCDKFselect (
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CDKFSELECT * /* fselect */,
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chtype /* input */);
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/*
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* This sets various attributes of the file selector.
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*/
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void setCDKFselect (
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CDKFSELECT * /* fselect */,
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char * /* directory */,
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chtype /* fieldAttrib */,
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chtype /* filler */,
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chtype /* highlight */,
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char * /* dirAttribute */,
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char * /* fileAttribute */,
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char * /* linkAttribute */,
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char * /* sockAttribute */,
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boolean /* Box */);
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/*
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* This sets the current directory of the file selector.
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*/
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int setCDKFselectDirectory (
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CDKFSELECT * /* fselect */,
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char * /* directory */);
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char *getCDKFselectDirectory (
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CDKFSELECT * /* fselect */);
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/*
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* This sets the filler character of the entry field.
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*/
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void setCDKFselectFillerChar (
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CDKFSELECT * /* fselect */,
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chtype /* fillerCharacter */);
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chtype getCDKFselectFillerChar (
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CDKFSELECT * /* fselect */);
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/*
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* This sets the highlight bar of the scrolling list.
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*/
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void setCDKFselectHighlight (
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CDKFSELECT * /* fselect */,
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chtype /* highlight */);
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chtype getCDKFselectHighlight (
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CDKFSELECT * /* fselect */);
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/*
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* These functions set the attribute of the directories, links,
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* files, and sockets in the scrolling list portion of the file
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* selector widget.
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*/
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void setCDKFselectDirAttribute (
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CDKFSELECT * /* fselect */,
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char * /* attribute */);
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void setCDKFselectLinkAttribute (
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CDKFSELECT * /* fselect */,
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char * /* attribute */);
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void setCDKFselectFileAttribute (
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CDKFSELECT * /* fselect */,
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char * /* attribute */);
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void setCDKFselectSocketAttribute (
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CDKFSELECT * /* fselect */,
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char * /* attribute */);
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/*
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* These functions return the attribute of the directories, links,
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* files, and sockets in the scrolling list portion of the file
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* selector widget.
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*/
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char *getCDKFselectDirAttribute (
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CDKFSELECT * /* fselect */);
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char *getCDKFselectLinkAttribute (
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CDKFSELECT * /* fselect */);
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char *getCDKFselectFileAttribute (
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CDKFSELECT * /* fselect */);
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char *getCDKFselectSocketAttribute (
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CDKFSELECT * /* fselect */);
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/*
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* This sets the box attribute of the widget.
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*/
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void setCDKFselectBox (
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CDKFSELECT * /* fselect */,
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boolean /* Box */);
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boolean getCDKFselectBox (
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CDKFSELECT * /* fselect */);
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/*
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* This sets the contents of the file selector.
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*/
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int setCDKFselectDirContents (
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CDKFSELECT * /* fselect */);
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char **getCDKFselectDirContents (
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CDKFSELECT * /* fselect */,
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int * /* count */);
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/*
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* These functions set the drawing characters of the widget.
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*/
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void setCDKFselectULChar (
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CDKFSELECT * /* fselect */,
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chtype /* character */);
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void setCDKFselectURChar (
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CDKFSELECT * /* fselect */,
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chtype /* character */);
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void setCDKFselectLLChar (
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CDKFSELECT * /* fselect */,
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chtype /* character */);
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void setCDKFselectLRChar (
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CDKFSELECT * /* fselect */,
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chtype /* character */);
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void setCDKFselectVerticalChar (
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CDKFSELECT * /* fselect */,
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chtype /* character */);
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void setCDKFselectHorizontalChar (
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CDKFSELECT * /* fselect */,
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chtype /* character */);
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void setCDKFselectBoxAttribute (
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CDKFSELECT * /* fselect */,
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chtype /* character */);
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/*
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* This sets the background color of the widget.
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*/
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void setCDKFselectBackgroundColor (
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CDKFSELECT * /* fselect */,
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char * /* color */);
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/*
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* This draws the widget.
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*/
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#define drawCDKFselect(obj,Box) drawCDKObject(obj,Box)
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/*
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* This erases the widget.
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*/
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#define eraseCDKFselect(obj) eraseCDKObject(obj)
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/*
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* This moves the widget to the given location.
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*/
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#define moveCDKFselect(obj,xpos,ypos,relative,refresh) moveCDKObject(obj,xpos,ypos,relative,refresh)
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/*
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* This allows the user to interactively position the widget.
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*/
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#define positionCDKFselect(widget) positionCDKObject(ObjOf(widget),widget->win)
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/*
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* This destroys the widget and all the associated memory.
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*/
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void destroyCDKFselect (
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CDKFSELECT * /* fselect */);
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/*
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* This is a callback which allows you to delete files from within the
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* file selector. It is NOT an active default: it MUST be set by the
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* user.
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*/
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void deleteFileCB (
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EObjectType /* objectType */,
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void * /* object */,
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void * /* clientData */);
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/*
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* This function sets the pre-process function.
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*/
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void setCDKFselectPreProcess (
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CDKFSELECT * /* fselect */,
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PROCESSFN /* callback */,
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void * /* data */);
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/*
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* This function sets the post-process function.
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*/
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void setCDKFselectPostProcess (
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CDKFSELECT * /* fselect */,
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PROCESSFN /* callback */,
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void * /* data */);
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#endif /* CDKFSELECT_H */
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