274 lines
7.0 KiB
C
274 lines
7.0 KiB
C
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/*
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* $Id: entry.h,v 1.29 2016/11/20 14:41:44 tom Exp $
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*/
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#ifndef CDKINCLUDES
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#ifndef CDKENTRY_H
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#define CDKENTRY_H 1
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef CDK_H
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#define CDKINCLUDES
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#include <cdk.h>
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#undef CDKINCLUDES
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#include <binding.h>
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#include <cdkscreen.h>
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#include <cdk_objs.h>
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#endif
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/*
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* Changes 1999-2015,2016 copyright Thomas E. Dickey
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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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/*
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* Define the CDK entry widget structure.
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*/
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typedef struct SEntry CDKENTRY;
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typedef void (*ENTRYCB) (struct SEntry *entry, chtype character);
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struct SEntry {
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CDKOBJS obj;
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WINDOW * parent;
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WINDOW * win;
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WINDOW * shadowWin;
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WINDOW * labelWin;
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WINDOW * fieldWin;
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chtype * label;
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int labelLen;
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int titleAdj;
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chtype fieldAttr;
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int fieldWidth;
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char * info;
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int infoWidth;
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int screenCol;
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int leftChar;
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int min;
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int max;
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int boxWidth;
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int boxHeight;
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EExitType exitType;
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EDisplayType dispType;
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boolean shadow;
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chtype filler;
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chtype hidden;
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ENTRYCB callbackfn;
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void *callbackData;
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};
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/*
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* This sets the callback function of the button's argument.
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*/
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#define setCDKEntryCBArgs(entry, argPtr) ((entry)->callbackData = (void*)(argPtr))
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#define getCDKEntryCBArgs(entry, argType) ((argType) ((entry)->callbackData))
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/*
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* This creates a pointer to a new CDK entry widget.
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*/
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CDKENTRY *newCDKEntry (
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CDKSCREEN * /* cdkscreen */,
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int /* xpos */,
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int /* ypos */,
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const char * /* title */,
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const char * /* label */,
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chtype /* fieldAttrib */,
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chtype /* filler */,
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EDisplayType /* disptype */,
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int /* fieldWidth */,
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int /* min */,
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int /* max */,
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boolean /* Box */,
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boolean /* shadow */);
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/*
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* This activates the entry widget.
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*/
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char *activateCDKEntry (
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CDKENTRY * /* entry */,
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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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#define injectCDKEntry(obj,input) injectCDKObject(obj,input,String)
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/*
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* This sets various attributes of the entry field.
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*/
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void setCDKEntry (
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CDKENTRY * /* entry */,
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const char * /* value */,
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int /* min */,
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int /* max */,
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boolean /* Box */);
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/*
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* This sets the value of the entry field.
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*/
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void setCDKEntryValue (
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CDKENTRY * /* entry */,
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const char * /* value */);
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char *getCDKEntryValue (
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CDKENTRY * /* entry */);
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/*
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* This sets the maximum length of a string allowable for
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* the given widget.
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*/
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void setCDKEntryMax (
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CDKENTRY * /* entry */,
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int /* max */);
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int getCDKEntryMax (
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CDKENTRY * /* entry */);
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/*
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* This sets the minimum length of a string allowable for
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* the given widget.
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*/
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void setCDKEntryMin (
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CDKENTRY * /* entry */,
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int /* min */);
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int getCDKEntryMin (
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CDKENTRY * /* entry */);
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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 setCDKEntryFillerChar (
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CDKENTRY * /* entry */,
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chtype /* fillerCharacter */);
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chtype getCDKEntryFillerChar (
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CDKENTRY * /* entry */);
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/*
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* This sets the character to use when a hidden type is used.
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*/
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void setCDKEntryHiddenChar (
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CDKENTRY * /* entry */,
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chtype /* hiddenCharacter */);
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chtype getCDKEntryHiddenChar (
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CDKENTRY * /* entry */);
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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 setCDKEntryBox (
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CDKENTRY * /* entry */,
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boolean /* Box */);
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boolean getCDKEntryBox (
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CDKENTRY * /* entry */);
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/*
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* These set the drawing characters of the widget.
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*/
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#define setCDKEntryULChar(w,c) setULCharOf(w,c)
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#define setCDKEntryURChar(w,c) setURCharOf(w,c)
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#define setCDKEntryLLChar(w,c) setLLCharOf(w,c)
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#define setCDKEntryLRChar(w,c) setLRCharOf(w,c)
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#define setCDKEntryVerticalChar(w,c) setVTCharOf(w,c)
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#define setCDKEntryHorizontalChar(w,c) setHZCharOf(w,c)
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#define setCDKEntryBoxAttribute(w,c) setBXAttrOf(w,c)
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/*
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* This sets the background color of the widget.
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*/
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#define setCDKEntryBackgroundColor(w,c) setCDKObjectBackgroundColor(ObjOf(w),c)
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/*
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* This sets the background attribute of the widget.
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*/
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#define setCDKEntryBackgroundAttrib(w,c) setBKAttrOf(w,c)
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/*
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* This sets the attribute of the entry field.
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*/
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void setCDKEntryHighlight (
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CDKENTRY * /* entry */,
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chtype /* highlight */,
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boolean /* cursor */);
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/*
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* This draws the entry field.
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*/
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#define drawCDKEntry(obj,box) drawCDKObject(obj,box)
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/*
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* This erases the widget from the screen.
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*/
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#define eraseCDKEntry(obj) eraseCDKObject(obj)
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/*
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* This cleans out the value of the entry field.
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*/
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void cleanCDKEntry (
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CDKENTRY * /* entry */);
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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 moveCDKEntry(obj,xpos,ypos,relative,refresh) moveCDKObject(obj,xpos,ypos,relative,refresh)
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/*
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* This is an interactive method of moving the widget.
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*/
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#define positionCDKEntry(widget) positionCDKObject(ObjOf(widget),widget->win)
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/*
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* This destroys the widget and all the memory associated with the widget.
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*/
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#define destroyCDKEntry(obj) destroyCDKObject(obj)
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/*
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* This sets the callback to the entry fields main handler
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*/
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void setCDKEntryCB (
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CDKENTRY * /* entry */,
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ENTRYCB /* callback */);
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/*
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* These set the callbacks to the pre and post process functions.
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*/
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#define setCDKEntryPreProcess(w,f,d) setCDKObjectPreProcess(ObjOf(w),f,d)
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#define setCDKEntryPostProcess(w,f,d) setCDKObjectPostProcess(ObjOf(w),f,d)
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#ifdef __cplusplus
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}
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#endif
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#endif /* CDKENTRY_H */
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#endif /* CDKINCLUDES */
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