118 lines
3.7 KiB
C
118 lines
3.7 KiB
C
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/*
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* $Id: scroller.h,v 1.3 2013/09/01 21:56:04 tom Exp $
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*/
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#ifndef CDKINCLUDES
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#ifndef SCROLLER_H
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#define SCROLLER_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Copyright 2013 Thomas E.Dickey and Corentin Delorme
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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 Thomas E. Dickey
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* and contributors.
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* 4. Neither the name of Thomas E. Dickey, 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 THOMAS DICKEY 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 THOMAS DICKEY 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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#define SCROLLER_FIELDS \
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CDKOBJS obj; \
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WINDOW * parent; \
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WINDOW * win; \
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WINDOW * scrollbarWin; \
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WINDOW * shadowWin; \
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int titleAdj; /* unused */ \
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chtype ** item; \
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int * itemLen; \
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int * itemPos; \
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\
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int currentTop; \
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int currentItem; \
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int currentHigh; \
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\
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int maxTopItem; \
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int maxLeftChar; \
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int maxchoicelen; \
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int leftChar; \
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int lastItem; \
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int listSize; \
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int boxWidth; \
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int boxHeight; \
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int viewSize; \
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\
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int scrollbarPlacement; \
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boolean scrollbar; \
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int toggleSize; /* size of scrollbar thumb/toggle */ \
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int togglePos; /* position of scrollbar thumb/toggle */ \
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float step; /* increment for scrollbar */ \
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\
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EExitType exitType; \
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boolean shadow; \
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chtype highlight
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struct SScroller {
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/* This field must stay on top */
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SCROLLER_FIELDS;
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};
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typedef struct SScroller CDKSCROLLER;
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void scroller_KEY_UP (CDKSCROLLER * /* scroller */);
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void scroller_KEY_DOWN (CDKSCROLLER * /* scroller */);
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void scroller_KEY_LEFT (CDKSCROLLER * /* scroller */);
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void scroller_KEY_RIGHT (CDKSCROLLER * /* scroller */);
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void scroller_KEY_PPAGE (CDKSCROLLER * /* scroller */);
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void scroller_KEY_NPAGE (CDKSCROLLER * /* scroller */);
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void scroller_KEY_HOME (CDKSCROLLER * /* scroller */);
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void scroller_KEY_END (CDKSCROLLER * /* scroller */);
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void scroller_FixCursorPosition (CDKSCROLLER * /* scroller */);
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void scroller_SetPosition (CDKSCROLLER * /* scroller */, int /* item */);
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int scroller_MaxViewSize (CDKSCROLLER * /* scroller */);
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void scroller_SetViewSize (CDKSCROLLER * /* scroller */, int /* size */);
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#ifdef __cplusplus
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}
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#endif
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#endif /* SCROLLER_H */
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#endif /* CDKINCLUDES */
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