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/*
* relay-weechat-nicklist.c - nicklist functions for WeeChat protocol
*
* Copyright (C) 2003-2023 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 <string.h>
#include "../../weechat-plugin.h"
#include "../relay.h"
#include "relay-weechat.h"
#include "relay-weechat-nicklist.h"
/*
* Builds a new nicklist structure (to store nicklist diffs).
*
* Returns pointer to new nicklist structure, NULL if error.
*/
struct t_relay_weechat_nicklist *
relay_weechat_nicklist_new ()
{
struct t_relay_weechat_nicklist *new_nicklist;
new_nicklist = malloc (sizeof (*new_nicklist));
if (!new_nicklist)
return NULL;
new_nicklist->nicklist_count = 0;
new_nicklist->items_count = 0;
new_nicklist->items = NULL;
return new_nicklist;
}
/*
* Adds a nicklist item in nicklist structure.
*/
void
relay_weechat_nicklist_add_item (struct t_relay_weechat_nicklist *nicklist,
char diff, struct t_gui_nick_group *group,
struct t_gui_nick *nick)
{
struct t_relay_weechat_nicklist_item *new_items, *ptr_item;
struct t_hdata *hdata;
const char *str;
int i;
/*
* check if the last "parent_group" (with diff = '^') of items is the same
* as this one: if yes, don't add this parent group
*/
if ((diff == RELAY_WEECHAT_NICKLIST_DIFF_PARENT)
&& (nicklist->items_count > 0))
{
for (i = nicklist->items_count - 1; i >= 0; i--)
{
if (nicklist->items[i].diff == RELAY_WEECHAT_NICKLIST_DIFF_PARENT)
{
if (nicklist->items[i].pointer == group)
return;
break;
}
}
}
new_items = realloc (nicklist->items,
(nicklist->items_count + 1) * sizeof (new_items[0]));
if (!new_items)
return;
nicklist->items = new_items;
ptr_item = &(nicklist->items[nicklist->items_count]);
if (group)
{
hdata = weechat_hdata_get ("nick_group");
ptr_item->pointer = group;
}
else
{
hdata = weechat_hdata_get ("nick");
ptr_item->pointer = nick;
}
ptr_item->diff = diff;
ptr_item->group = (group) ? 1 : 0;
ptr_item->visible = weechat_hdata_integer (hdata, ptr_item->pointer, "visible");
ptr_item->level = (group) ? weechat_hdata_integer (hdata, ptr_item->pointer, "level") : 0;
str = weechat_hdata_string (hdata, ptr_item->pointer, "name");
ptr_item->name = (str) ? strdup (str) : NULL;
str = weechat_hdata_string (hdata, ptr_item->pointer, "color");
ptr_item->color = (str) ? strdup (str) : NULL;
str = weechat_hdata_string (hdata, ptr_item->pointer, "prefix");
ptr_item->prefix = (str) ? strdup (str) : NULL;
str = weechat_hdata_string (hdata, ptr_item->pointer, "prefix_color");
ptr_item->prefix_color = (str) ? strdup (str) : NULL;
nicklist->items_count++;
}
/*
* Frees a nicklist_item structure.
*/
void
relay_weechat_nicklist_item_free (struct t_relay_weechat_nicklist_item *item)
{
if (!item)
return;
if (item->name)
free (item->name);
if (item->color)
free (item->color);
if (item->prefix)
free (item->prefix);
if (item->prefix_color)
free (item->prefix_color);
}
/*
* Frees a new nicklist structure.
*/
void
relay_weechat_nicklist_free (struct t_relay_weechat_nicklist *nicklist)
{
int i;
if (!nicklist)
return;
/* free items */
if (nicklist->items_count > 0)
{
for (i = 0; i < nicklist->items_count; i++)
{
relay_weechat_nicklist_item_free (&(nicklist->items[i]));
}
free (nicklist->items);
}
free (nicklist);
}
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