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/*
* typing-bar-item.c - bar items for typing plugin
*
* Copyright (C) 2021-2023 Sébastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* WeeChat 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "../weechat-plugin.h"
#include "typing.h"
#include "typing-bar-item.h"
#include "typing-config.h"
#include "typing-status.h"
/*
* Callback used to build a string with the list of nicks typing on the buffer.
*/
void
typing_bar_item_nicks_map_cb (void *data,
struct t_hashtable *hashtable,
const void *key, const void *value)
{
char **str_nicks_typing;
const char *ptr_nick;
struct t_typing_status *ptr_typing_status;
/* make C compiler happy */
(void) hashtable;
str_nicks_typing = (char **)data;
ptr_nick = (const char *)key;
ptr_typing_status = (struct t_typing_status *)value;
if ((ptr_typing_status->state == TYPING_STATUS_STATE_TYPING)
|| (ptr_typing_status->state == TYPING_STATUS_STATE_PAUSED))
{
if (*str_nicks_typing[0])
weechat_string_dyn_concat (str_nicks_typing, ", ", -1);
if (ptr_typing_status->state == TYPING_STATUS_STATE_PAUSED)
weechat_string_dyn_concat (str_nicks_typing, "(", -1);
weechat_string_dyn_concat (str_nicks_typing, ptr_nick, -1);
if (ptr_typing_status->state == TYPING_STATUS_STATE_PAUSED)
weechat_string_dyn_concat (str_nicks_typing, ")", -1);
}
}
/*
* Returns content of bar item "typing": users currently typing on the buffer.
*/
char *
typing_bar_item_typing (const void *pointer, void *data,
struct t_gui_bar_item *item,
struct t_gui_window *window,
struct t_gui_buffer *buffer,
struct t_hashtable *extra_info)
{
struct t_hashtable *ptr_nicks;
char **str_nicks_typing, **str_typing, *str_typing_cut;
int max_length;
/* make C compiler happy */
(void) pointer;
(void) data;
(void) item;
(void) window;
(void) extra_info;
if (!weechat_config_boolean (typing_config_look_enabled_nicks))
return NULL;
ptr_nicks = weechat_hashtable_get (typing_status_nicks, buffer);
if (!ptr_nicks)
return NULL;
if (weechat_hashtable_get_integer (ptr_nicks, "items_count") == 0)
return NULL;
str_nicks_typing = weechat_string_dyn_alloc (128);
weechat_hashtable_map (ptr_nicks,
&typing_bar_item_nicks_map_cb, str_nicks_typing);
str_typing = weechat_string_dyn_alloc (256);
/* TRANSLATORS: this text is displayed before the list of nicks typing in the bar item "typing", it must be as short as possible */
weechat_string_dyn_concat (str_typing, _("Typing:"), -1);
weechat_string_dyn_concat (str_typing, " ", -1);
weechat_string_dyn_concat (str_typing, *str_nicks_typing, -1);
weechat_string_dyn_free (str_nicks_typing, 1);
max_length = weechat_config_integer (typing_config_look_item_max_length);
if (max_length == 0)
return weechat_string_dyn_free (str_typing, 0);
str_typing_cut = weechat_string_cut (*str_typing, max_length, 1, 1, "…");
weechat_string_dyn_free (str_typing, 1);
return str_typing_cut;
}
/*
* Initializes typing bar items.
*/
void
typing_bar_item_init ()
{
weechat_bar_item_new (TYPING_BAR_ITEM_NAME,
&typing_bar_item_typing, NULL, NULL);
}
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