146 lines
5.7 KiB
C
146 lines
5.7 KiB
C
/*
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* Copyright (C) 2003-2020 Sébastien Helleu <flashcode@flashtux.org>
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*
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* This file is part of WeeChat, the extensible chat client.
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*
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* WeeChat is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* WeeChat is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef WEECHAT_GUI_KEY_H
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#define WEECHAT_GUI_KEY_H
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#include <time.h>
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struct t_hashtable;
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#define GUI_KEY_BUFFER_BLOCK_SIZE 256
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#define GUI_KEY_BRACKETED_PASTE_START "\x1B[200~"
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#define GUI_KEY_BRACKETED_PASTE_END "\x1B[201~"
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#define GUI_KEY_BRACKETED_PASTE_LENGTH 6
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enum t_gui_key_context
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{
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GUI_KEY_CONTEXT_DEFAULT = 0,
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GUI_KEY_CONTEXT_SEARCH,
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GUI_KEY_CONTEXT_CURSOR,
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GUI_KEY_CONTEXT_MOUSE,
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/* number of key contexts */
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GUI_KEY_NUM_CONTEXTS,
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};
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enum t_gui_key_focus
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{
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GUI_KEY_FOCUS_ANY = 0,
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GUI_KEY_FOCUS_CHAT,
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GUI_KEY_FOCUS_BAR,
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GUI_KEY_FOCUS_ITEM,
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/* number of key focus */
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GUI_KEY_NUM_FOCUS,
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};
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/* key structures */
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struct t_gui_key
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{
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char *key; /* key combo (ex: a, ^W, ^W^C, meta-a) */
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int area_type[2]; /* type of areas (for cursor/mouse) */
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char *area_name[2]; /* name of areas (for cursor/mouse) */
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char *area_key; /* key after area (after ":") */
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char *command; /* associated command */
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int score; /* score, for sorting keys */
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struct t_gui_key *prev_key; /* link to previous key */
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struct t_gui_key *next_key; /* link to next key */
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};
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/* key variables */
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extern struct t_gui_key *gui_keys[GUI_KEY_NUM_CONTEXTS];
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extern struct t_gui_key *last_gui_key[GUI_KEY_NUM_CONTEXTS];
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extern struct t_gui_key *gui_default_keys[GUI_KEY_NUM_CONTEXTS];
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extern struct t_gui_key *last_gui_default_key[GUI_KEY_NUM_CONTEXTS];
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extern int gui_keys_count[GUI_KEY_NUM_CONTEXTS];
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extern int gui_default_keys_count[GUI_KEY_NUM_CONTEXTS];
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extern char *gui_key_context_string[GUI_KEY_NUM_CONTEXTS];
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extern int gui_key_verbose;
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extern char gui_key_combo_buffer[];
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extern int gui_key_grab;
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extern int gui_key_grab_count;
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extern int *gui_key_buffer;
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extern int gui_key_buffer_size;
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extern int gui_key_paste_pending;
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extern int gui_key_paste_bracketed;
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extern time_t gui_key_last_activity_time;
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/* key functions */
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extern void gui_key_init ();
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extern int gui_key_search_context (const char *context);
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extern void gui_key_grab_init (int grab_command, const char *delay);
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extern char *gui_key_get_internal_code (const char *key);
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extern char *gui_key_get_expanded_name (const char *key);
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extern int gui_key_is_safe (int context, const char *key);
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extern struct t_gui_key *gui_key_new (struct t_gui_buffer *buffer,
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int context,
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const char *key,
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const char *command);
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extern struct t_gui_key *gui_key_search (struct t_gui_key *keys,
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const char *key);
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extern struct t_gui_key *gui_key_bind (struct t_gui_buffer *buffer,
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int context,
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const char *key,
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const char *command);
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extern int gui_key_bind_plugin (const char *context, struct t_hashtable *keys);
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extern int gui_key_unbind (struct t_gui_buffer *buffer, int context,
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const char *key);
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extern int gui_key_unbind_plugin (const char *context, const char *key);
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extern int gui_key_focus (const char *key, int context);
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extern int gui_key_pressed (const char *key_str);
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extern void gui_key_free (struct t_gui_key **keys,
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struct t_gui_key **last_key,
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int *keys_count,
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struct t_gui_key *key);
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extern void gui_key_free_all (struct t_gui_key **keys,
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struct t_gui_key **last_key,
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int *keys_count);
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extern void gui_key_buffer_reset ();
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extern void gui_key_buffer_add (unsigned char key);
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extern int gui_key_buffer_search (int start_index, int max_index,
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const char *string);
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extern void gui_key_buffer_remove (int index, int number);
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extern void gui_key_paste_remove_newline ();
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extern void gui_key_paste_replace_tabs ();
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extern void gui_key_paste_start ();
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extern int gui_key_get_paste_lines ();
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extern int gui_key_paste_check (int bracketed_paste);
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extern void gui_key_paste_bracketed_timer_remove ();
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extern void gui_key_paste_bracketed_timer_add ();
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extern void gui_key_paste_bracketed_start ();
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extern void gui_key_paste_bracketed_stop ();
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extern void gui_key_paste_accept ();
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extern void gui_key_paste_cancel ();
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extern void gui_key_end ();
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extern struct t_hdata *gui_key_hdata_key_cb (const void *pointer,
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void *data,
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const char *hdata_name);
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extern int gui_key_add_to_infolist (struct t_infolist *infolist,
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struct t_gui_key *key);
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extern void gui_key_print_log (struct t_gui_buffer *buffer);
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/* key functions (GUI dependent) */
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extern void gui_key_default_bindings (int context);
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#endif /* WEECHAT_GUI_KEY_H */
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