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/*
* Copyright (c) 2003-2007 by FlashCode <flashcode@flashtux.org>
* See README for License detail, AUTHORS for developers list.
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* irc-buffer.c: manages buffers for IRC protocol */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#include "../../core/weechat.h"
#include "irc.h"
#include "../../core/utf8.h"
#include "../../core/weechat-config.h"
#include "../../gui/gui.h"
/*
* irc_buffer_data_create: create protocol data (for GUI buffer)
*/
t_irc_buffer_data *
irc_buffer_data_create (t_irc_server *server)
{
t_irc_buffer_data *buffer_data;
buffer_data = (t_irc_buffer_data *)malloc (sizeof (t_irc_buffer_data));
if (!buffer_data)
return NULL;
buffer_data->server = server;
buffer_data->channel = NULL;
buffer_data->all_servers = irc_cfg_irc_one_server_buffer;
return buffer_data;
}
/*
* irc_buffer_data_free: free protocol data (in GUI buffer)
*/
void
irc_buffer_data_free (t_gui_buffer *buffer)
{
free ((t_irc_buffer_data *)buffer->protocol_data);
}
/*
* irc_buffer_servers_search: search servers buffer
* (when same buffer is used for all servers)
*/
t_gui_buffer *
irc_buffer_servers_search ()
{
t_gui_buffer *ptr_buffer;
for (ptr_buffer = gui_buffers; ptr_buffer;
ptr_buffer = ptr_buffer->next_buffer)
{
if (IRC_BUFFER_ALL_SERVERS(ptr_buffer))
return ptr_buffer;
}
/* buffer not found */
return NULL;
}
/*
* irc_buffer_merge_servers: merge server buffers in one buffer
*/
void
irc_buffer_merge_servers (t_gui_window *window)
{
t_gui_buffer *ptr_buffer_server, *ptr_buffer, *new_ptr_buffer;
t_irc_server *ptr_server;
/* new server buffer is the first server buffer found */
for (ptr_buffer_server = gui_buffers; ptr_buffer_server;
ptr_buffer_server = ptr_buffer_server->next_buffer)
{
if ((ptr_buffer_server->protocol == irc_protocol)
&& (IRC_BUFFER_SERVER(ptr_buffer_server))
&& (!IRC_BUFFER_CHANNEL(ptr_buffer_server)))
break;
}
/* no server buffer found */
if (!ptr_buffer_server)
return;
ptr_buffer = gui_buffers;
while (ptr_buffer)
{
if ((ptr_buffer->protocol == irc_protocol)
&& (ptr_buffer != ptr_buffer_server)
&& (IRC_BUFFER_SERVER(ptr_buffer))
&& (!IRC_BUFFER_CHANNEL(ptr_buffer)))
{
ptr_server = IRC_BUFFER_SERVER(ptr_buffer);
/* add (by pointer artefact) lines from buffer found to server buffer */
if (ptr_buffer->lines)
{
if (ptr_buffer_server->lines)
{
ptr_buffer->lines->prev_line =
ptr_buffer_server->last_line;
ptr_buffer_server->last_line->next_line =
ptr_buffer->lines;
ptr_buffer_server->last_line =
ptr_buffer->last_line;
}
else
{
ptr_buffer_server->lines = ptr_buffer->lines;
ptr_buffer_server->last_line = ptr_buffer->last_line;
}
}
/* free buffer but not lines, because they're now used by
our unique server buffer */
new_ptr_buffer = ptr_buffer->next_buffer;
ptr_buffer->lines = NULL;
gui_buffer_free (ptr_buffer, 1);
ptr_buffer = new_ptr_buffer;
/* asociate server with new server buffer */
ptr_server->buffer = ptr_buffer_server;
}
else
ptr_buffer = ptr_buffer->next_buffer;
}
IRC_BUFFER_ALL_SERVERS(ptr_buffer_server) = 1;
gui_window_redraw_buffer (window->buffer);
}
/*
* irc_buffer_split_server: split the server buffer into many buffers (one by server)
*/
void
irc_buffer_split_server (t_gui_window *window)
{
t_gui_buffer *ptr_buffer;
t_irc_server *ptr_server;
char *log_filename;
ptr_buffer = gui_buffer_servers_search ();
if (ptr_buffer)
{
if (IRC_BUFFER_SERVER(ptr_buffer))
{
for (ptr_server = irc_servers; ptr_server;
ptr_server = ptr_server->next_server)
{
if (ptr_server->buffer
&& (ptr_server != IRC_BUFFER_SERVER(ptr_buffer))
&& (ptr_server->buffer == ptr_buffer))
{
ptr_server->buffer = NULL;
log_filename = irc_log_get_filename (ptr_server->name,
NULL,
0);
gui_buffer_new (window, 0,
ptr_server->name,
ptr_server->name,
GUI_BUFFER_ATTRIB_TEXT |
GUI_BUFFER_ATTRIB_INPUT |
GUI_BUFFER_ATTRIB_NICKS,
irc_protocol,
irc_buffer_data_create (ptr_server),
&irc_buffer_data_free,
GUI_NOTIFY_LEVEL_DEFAULT,
NULL, ptr_server->nick,
irc_cfg_log_auto_server, log_filename,
0);
if (log_filename)
free (log_filename);
}
}
}
IRC_BUFFER_ALL_SERVERS(ptr_buffer) = 0;
gui_status_draw (window->buffer, 1);
gui_input_draw (window->buffer, 1);
}
}
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