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/*
* File: macro.cc
* Summary: Crude macro-capability
* Written by: Juho Snellman <jsnell@lyseo.edu.ouka.fi>
*
* Modified for Crawl Reference by $Author$ on $Date$
*
* Change History (most recent first):
*
* <2> 6/25/02 JS Removed old cruft
* <1> -/--/-- JS Created
*/
#ifndef MACRO_H
#define MACRO_H
#include <deque>
#ifndef MACRO_CC
#undef getch
#define getch() getchm()
#endif
enum KeymapContext {
KC_DEFAULT, // For no-arg getchm(), must be zero.
KC_LEVELMAP, // When in the 'X' level map
KC_TARGETING, // Only during 'x' and other targeting modes
KC_CONFIRM, // When being asked y/n/q questions
KC_CONTEXT_COUNT, // Must always be the last real context
KC_NONE // Don't apply any keymaps (for menus)
};
class key_recorder;
typedef bool (*key_recorder_callback)(key_recorder *recorder,
int &ch, bool reverse);
typedef std::deque<int> keyseq;
class key_recorder {
public:
bool paused;
keyseq keys;
keyseq macro_trigger_keys;
key_recorder_callback call_back;
void* call_back_data;
public:
key_recorder(key_recorder_callback cb = NULL,
void* cb_data = NULL);
void add_key(int key, bool reverse = false);
void remove_trigger_keys(int num_keys);
void clear();
};
int getchm(int (*rgetch)() = NULL); // keymaps applied (ie for prompts)
int getchm(KeymapContext context, int (*rgetch)() = NULL);
int getch_with_command_macros(void); // keymaps and macros (ie for commands)
void flush_input_buffer( int reason );
void macro_add_query(void);
int macro_init(void);
void macro_save(void);
void macro_userfn(const char *keys, const char *registryname);
void macro_buf_add(int key, bool reverse = false);
void macro_buf_add(const keyseq &actions, bool reverse = false );
bool is_userfunction(int key);
bool is_synthetic_key(int key);
std::string get_userfunction(int key);
void add_key_recorder(key_recorder* recorder);
void remove_key_recorder(key_recorder* recorder);
bool is_processing_macro();
void insert_macro_into_buff(const keyseq& keys);
int get_macro_buf_size();
#endif
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