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/*
* $Id: dlg_keys.h,v 1.26 2011/06/21 22:09:22 tom Exp $
*
* dlg_keys.h -- runtime binding support for dialog
*
* Copyright 2005-2010,2011 Thomas E. Dickey
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License, version 2.1
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to
* Free Software Foundation, Inc.
* 51 Franklin St., Fifth Floor
* Boston, MA 02110, USA.
*/
#ifndef DLG_KEYS_H_included
#define DLG_KEYS_H_included 1
#include <dialog.h>
#ifdef DLG_USE_WIDE_CURSES
#include <wctype.h>
#define dlg_toupper(ch) towupper((wint_t)ch)
#define dlg_isupper(ch) iswupper((wint_t)ch)
#else
#define dlg_toupper(ch) toupper(ch)
#define dlg_isupper(ch) (isalpha(ch) && isupper(ch))
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
int is_function_key;
int curses_key;
int dialog_key;
} DLG_KEYS_BINDING;
#define DLG_KEYS_DATA(dialog, curses) { curses >= KEY_MIN, curses, dialog }
#define END_KEYS_BINDING { -1, 0, 0 }
/*
* Define dialog's internal function-keys past the range used by curses.
*/
typedef enum {
DLGK_MIN = KEY_MAX + 1,
/* predefined buttons */
DLGK_OK,
DLGK_CANCEL,
DLGK_EXTRA,
DLGK_HELP,
DLGK_ESC,
/* moving from screen to screen (pages) */
DLGK_PAGE_FIRST,
DLGK_PAGE_LAST,
DLGK_PAGE_NEXT,
DLGK_PAGE_PREV,
/* moving within a list */
DLGK_ITEM_FIRST,
DLGK_ITEM_LAST,
DLGK_ITEM_NEXT,
DLGK_ITEM_PREV,
/* moving from field to field (or buttons) */
DLGK_FIELD_FIRST,
DLGK_FIELD_LAST,
DLGK_FIELD_NEXT,
DLGK_FIELD_PREV,
/* moving within a grid */
DLGK_GRID_UP,
DLGK_GRID_DOWN,
DLGK_GRID_LEFT,
DLGK_GRID_RIGHT,
/* delete */
DLGK_DELETE_LEFT,
DLGK_DELETE_RIGHT,
DLGK_DELETE_ALL,
/* special */
DLGK_ENTER,
DLGK_BEGIN,
DLGK_FINAL,
DLGK_SELECT,
DLGK_HELPFILE,
DLGK_TRACE
} DLG_KEYS_ENUM;
#define is_DLGK_MOUSE(code) ((code) >= M_EVENT)
#define DLGK_MOUSE(code) ((code) + M_EVENT)
#define HELPKEY_BINDINGS \
DLG_KEYS_DATA( DLGK_HELPFILE, CHR_HELP ), \
DLG_KEYS_DATA( DLGK_HELPFILE, KEY_F(1) ), \
DLG_KEYS_DATA( DLGK_HELPFILE, KEY_HELP )
#define ENTERKEY_BINDINGS \
DLG_KEYS_DATA( DLGK_ENTER, '\n' ), \
DLG_KEYS_DATA( DLGK_ENTER, '\r' ), \
DLG_KEYS_DATA( DLGK_ENTER, KEY_ENTER )
/* ^U == 21 */
#define INPUTSTR_BINDINGS \
DLG_KEYS_DATA( DLGK_BEGIN, KEY_HOME ), \
DLG_KEYS_DATA( DLGK_DELETE_ALL, CHR_KILL ), \
DLG_KEYS_DATA( DLGK_DELETE_LEFT, CHR_BACKSPACE ), \
DLG_KEYS_DATA( DLGK_DELETE_LEFT, KEY_BACKSPACE ), \
DLG_KEYS_DATA( DLGK_DELETE_RIGHT, CHR_DELETE ), \
DLG_KEYS_DATA( DLGK_DELETE_RIGHT, KEY_DC ), \
DLG_KEYS_DATA( DLGK_FINAL, KEY_END ), \
DLG_KEYS_DATA( DLGK_GRID_LEFT, KEY_LEFT ), \
DLG_KEYS_DATA( DLGK_GRID_RIGHT, KEY_RIGHT )
#define SCROLLKEY_BINDINGS \
DLG_KEYS_DATA( DLGK_GRID_DOWN, 'J' ), \
DLG_KEYS_DATA( DLGK_GRID_DOWN, 'j' ), \
DLG_KEYS_DATA( DLGK_GRID_DOWN, KEY_DOWN ), \
DLG_KEYS_DATA( DLGK_GRID_UP, 'K' ), \
DLG_KEYS_DATA( DLGK_GRID_UP, 'k' ), \
DLG_KEYS_DATA( DLGK_GRID_UP, KEY_UP ), \
DLG_KEYS_DATA( DLGK_PAGE_FIRST, 'g' ), \
DLG_KEYS_DATA( DLGK_PAGE_FIRST, KEY_HOME ), \
DLG_KEYS_DATA( DLGK_PAGE_LAST, 'G' ), \
DLG_KEYS_DATA( DLGK_PAGE_LAST, KEY_END ), \
DLG_KEYS_DATA( DLGK_PAGE_NEXT, 'F' ), \
DLG_KEYS_DATA( DLGK_PAGE_NEXT, 'f' ), \
DLG_KEYS_DATA( DLGK_PAGE_NEXT, KEY_NPAGE ), \
DLG_KEYS_DATA( DLGK_PAGE_PREV, 'B' ), \
DLG_KEYS_DATA( DLGK_PAGE_PREV, 'b' ), \
DLG_KEYS_DATA( DLGK_PAGE_PREV, KEY_PPAGE )
extern int dlg_lookup_key(WINDOW * /*win*/, int /*curses_key*/, int * /*dialog_key*/);
extern int dlg_result_key(int /*dialog_key*/, int /*fkey*/, int * /*resultp*/);
extern void dlg_register_buttons(WINDOW * /*win*/, const char * /*name*/, const char ** /*buttons*/);
extern void dlg_register_window(WINDOW * /*win*/, const char * /*name*/, DLG_KEYS_BINDING * /*binding*/);
extern void dlg_unregister_window(WINDOW * /*win*/);
#ifdef DLG_HAVE_RC_FILE
extern int dlg_parse_bindkey(char * /*params*/);
extern void dlg_dump_keys(FILE * /*fp*/);
#endif
#ifdef __cplusplus
}
#endif
#endif /* DLG_KEYS_H_included */
