1 /****************************************************************************
2 * Copyright (c) 1998,2000 Free Software Foundation, Inc. *
4 * Permission is hereby granted, free of charge, to any person obtaining a *
5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
7 * without limitation the rights to use, copy, modify, merge, publish, *
8 * distribute, distribute with modifications, sublicense, and/or sell *
9 * copies of the Software, and to permit persons to whom the Software is *
10 * furnished to do so, subject to the following conditions: *
12 * The above copyright notice and this permission notice shall be included *
13 * in all copies or substantial portions of the Software. *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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27 ****************************************************************************/
29 /****************************************************************************
30 * Author: Juergen Pfeifer, 1995,1997 *
31 * Contact: http://www.familiepfeifer.de/Contact.aspx?Lang=en *
32 ****************************************************************************/
34 /***************************************************************************
36 * Routines to handle spacing between entries *
37 ***************************************************************************/
39 #include "menu.priv.h"
41 MODULE_ID("$Id: m_spacing.c,v 1.13 2002/07/06 15:22:16 juergen Exp $")
43 #define MAX_SPC_DESC ((TABSIZE) ? (TABSIZE) : 8)
44 #define MAX_SPC_COLS ((TABSIZE) ? (TABSIZE) : 8)
45 #define MAX_SPC_ROWS (3)
47 /*---------------------------------------------------------------------------
49 | Function : int set_menu_spacing(MENU *menu,int desc, int r, int c);
51 | Description : Set the spacing between entried
53 | Return Values : E_OK - on success
54 +--------------------------------------------------------------------------*/
57 (MENU *menu, int s_desc, int s_row, int s_col )
59 MENU *m; /* split for ATAC workaround */
60 m = Normalize_Menu(menu);
63 if (m->status & _POSTED)
66 if (((s_desc < 0) || (s_desc > MAX_SPC_DESC)) ||
67 ((s_row < 0) || (s_row > MAX_SPC_ROWS)) ||
68 ((s_col < 0) || (s_col > MAX_SPC_COLS)))
69 RETURN(E_BAD_ARGUMENT);
71 m->spc_desc = s_desc ? s_desc : 1;
72 m->spc_rows = s_row ? s_row : 1;
73 m->spc_cols = s_col ? s_col : 1;
74 _nc_Calculate_Item_Length_and_Width(m);
80 /*---------------------------------------------------------------------------
82 | Function : int menu_spacing (const MENU *,int *,int *,int *);
84 | Description : Retrieve info about spacing between the entries
86 | Return Values : E_OK - on success
87 +--------------------------------------------------------------------------*/
89 menu_spacing ( const MENU *menu, int* s_desc, int* s_row, int* s_col)
91 const MENU *m; /* split for ATAC workaround */
92 m = Normalize_Menu(menu);
95 if (s_desc) *s_desc = m->spc_desc;
96 if (s_row) *s_row = m->spc_rows;
97 if (s_col) *s_col = m->spc_cols;
102 /* m_spacing.c ends here */