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/*
* BRLTTY - A background process providing access to the console screen (when in
* text mode) for a blind person using a refreshable braille display.
*
* Copyright (C) 1995-2018 by The BRLTTY Developers.
*
* BRLTTY comes with ABSOLUTELY NO WARRANTY.
*
* This is free software, placed under the terms of the
* GNU Lesser General Public License, as published by the Free Software
* Foundation; either version 2.1 of the License, or (at your option) any
* later version. Please see the file LICENSE-LGPL for details.
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*
* Web Page: http://brltty.com/
*
* This software is maintained by Dave Mielke <dave@mielke.cc>.
*/
#ifndef BRLTTY_INCLUDED_KTB_LIST
#define BRLTTY_INCLUDED_KTB_LIST
#include "ktb_internal.h"
#include "ktb_inspect.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
typedef struct {
const BoundCommand *command;
size_t order;
size_t keysOffset;
size_t length;
wchar_t text[0];
} BindingLine;
typedef struct {
KeyTable *const keyTable;
const wchar_t *topicHeader;
const wchar_t *listHeader;
struct {
wchar_t *characters;
size_t size;
size_t length;
} line;
struct {
const KeyTableListMethods *const methods;
KeyTableWriteLineMethod *const writeLine;
void *const data;
const unsigned internal:1;
unsigned int elementLevel;
wchar_t elementBullet;
} list;
struct {
BindingLine **lines;
size_t size;
size_t count;
} binding;
} ListGenerationData;
typedef int CommandSubgroupLister (ListGenerationData *lgd, const KeyContext *ctx);
extern CommandSubgroupLister listKeyboardFunctions;
extern CommandSubgroupLister listHotkeys;
typedef struct {
int command;
} CommandListEntry;
typedef struct {
struct {
const CommandListEntry *table;
unsigned int count;
} commands;
const wchar_t *name;
CommandSubgroupLister *listBefore;
CommandSubgroupLister *listAfter;
} CommandGroupEntry;
extern const CommandGroupEntry commandGroupTable[];
extern const unsigned char commandGroupCount;
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* BRLTTY_INCLUDED_KTB_LIST */