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/*
* ion/mod_query/listing.h
*
* Copyright (c) Tuomo Valkonen 1999-2009.
*
* See the included file LICENSE for details.
*/
#ifndef ION_MOD_QUERY_LISTING_H
#define ION_MOD_QUERY_LISTING_H
#include <ioncore/common.h>
#include <ioncore/gr.h>
#include <ioncore/rectangle.h>
#include <libtu/minmax.h>
INTRSTRUCT(WListing);
INTRSTRUCT(WListingItemInfo);
DECLSTRUCT(WListingItemInfo){
int len;
int n_parts;
int *part_lens;
};
DECLSTRUCT(WListing){
char **strs;
WListingItemInfo *iteminfos;
int nstrs;
int selected_str;
int ncol, nrow, nitemcol, visrow;
int firstitem, firstoff;
int itemw, itemh, toth;
bool onecol;
};
#define LISTING_DRAW_COMPLETE 1
#define LISTING_DRAW_ALL 0
#define LISTING_DRAW_SELECTED(X) minof(-1, -(X)-2)
#define LISTING_DRAW_GET_SELECTED(X) (-(X)-2)
extern void init_listing(WListing *l);
extern void setup_listing(WListing *l, char **strs, int nstrs, bool onecol);
extern void deinit_listing(WListing *l);
extern void fit_listing(GrBrush *brush, const WRectangle *geom, WListing *l);
extern void draw_listing(GrBrush *brush, const WRectangle *geom, WListing *l,
bool complete, GrAttr selattr);
extern bool scrollup_listing(WListing *l);
extern bool scrolldown_listing(WListing *l);
extern bool listing_select(WListing *l, int i);
#endif /* ION_MOD_QUERY_LISTING_H */
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