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bab03d044bfceed7e5c9eaaaf3f3ffd61329784c
weechat/src/gui/curses/gui-curses-nicklist.c
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Sebastien Helleu fd7b2f4fab Fixed bug with nicklist size
2008-01-03 14:21:49 +01:00

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/*
* Copyright (c) 2003-2008 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/>.
*/
/* gui-curses-nicklist.c: nicklist display functions for Curses GUI */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include "../../core/weechat.h"
#include "../../core/wee-config.h"
#include "../../core/wee-string.h"
#include "../../core/wee-utf8.h"
#include "../gui-nicklist.h"
#include "../gui-buffer.h"
#include "../gui-chat.h"
#include "../gui-color.h"
#include "../gui-main.h"
#include "../gui-window.h"
#include "gui-curses.h"
/*
* gui_nicklist_draw: draw nick window for a buffer
*/
void
gui_nicklist_draw (struct t_gui_buffer *buffer, int erase)
{
struct t_gui_window *ptr_win;
struct t_gui_nick_group *ptr_group;
struct t_gui_nick *ptr_nick;
int i, j, k, x, y, x2, max_y, column, max_length, max_chars;
int nicks_displayed, chars_left;
char format_empty[32], *buf, *ptr_buf, *ptr_next, saved_char;
if (!gui_ok || (!buffer->nicklist))
return;
for (ptr_win = gui_windows; ptr_win; ptr_win = ptr_win->next_window)
{
if ((ptr_win->buffer == buffer) && (buffer->num_displayed > 0))
{
max_length = gui_nicklist_get_max_length (buffer, NULL);
if ((max_length != buffer->nicklist_max_length)
|| (buffer->nicklist && !GUI_CURSES(ptr_win)->win_nick)
|| (!buffer->nicklist && GUI_CURSES(ptr_win)->win_nick))
{
buffer->nicklist_max_length = max_length;
if (gui_window_calculate_pos_size (ptr_win, 0))
{
delwin (GUI_CURSES(ptr_win)->win_chat);
delwin (GUI_CURSES(ptr_win)->win_nick);
GUI_CURSES(ptr_win)->win_chat = newwin (ptr_win->win_chat_height,
ptr_win->win_chat_width,
ptr_win->win_chat_y,
ptr_win->win_chat_x);
GUI_CURSES(ptr_win)->win_nick = newwin (ptr_win->win_nick_height,
ptr_win->win_nick_width,
ptr_win->win_nick_y,
ptr_win->win_nick_x);
gui_chat_draw (buffer, 1);
erase = 1;
}
}
if (erase)
{
gui_window_set_weechat_color (GUI_CURSES(ptr_win)->win_nick,
GUI_COLOR_NICKLIST);
snprintf (format_empty, 32, "%%-%ds", ptr_win->win_nick_width);
for (i = 0; i < ptr_win->win_nick_height; i++)
{
mvwprintw (GUI_CURSES(ptr_win)->win_nick, i, 0,
format_empty, " ");
}
}
if ((CONFIG_INTEGER(config_look_nicklist_position) == CONFIG_LOOK_NICKLIST_TOP) ||
(CONFIG_INTEGER(config_look_nicklist_position) == CONFIG_LOOK_NICKLIST_BOTTOM))
max_chars = max_length;
else
max_chars = ((CONFIG_INTEGER(config_look_nicklist_min_size) > 0)
&& (max_length < CONFIG_INTEGER(config_look_nicklist_min_size))) ?
CONFIG_INTEGER(config_look_nicklist_min_size) :
(((CONFIG_INTEGER(config_look_nicklist_max_size) > 0)
&& (max_length > CONFIG_INTEGER(config_look_nicklist_max_size))) ?
CONFIG_INTEGER(config_look_nicklist_max_size) : max_length);
if (CONFIG_BOOLEAN(config_look_nicklist_separator) && has_colors ())
{
gui_window_set_weechat_color (GUI_CURSES(ptr_win)->win_nick,
GUI_COLOR_NICKLIST_SEPARATOR);
switch (CONFIG_INTEGER(config_look_nicklist_position))
{
case CONFIG_LOOK_NICKLIST_LEFT:
mvwvline (GUI_CURSES(ptr_win)->win_nick,
0, ptr_win->win_nick_width - 1, ACS_VLINE,
ptr_win->win_chat_height);
break;
case CONFIG_LOOK_NICKLIST_RIGHT:
mvwvline (GUI_CURSES(ptr_win)->win_nick,
0, 0, ACS_VLINE,
ptr_win->win_chat_height);
break;
case CONFIG_LOOK_NICKLIST_TOP:
mvwhline (GUI_CURSES(ptr_win)->win_nick,
ptr_win->win_nick_height - 1, 0, ACS_HLINE,
ptr_win->win_chat_width);
break;
case CONFIG_LOOK_NICKLIST_BOTTOM:
mvwhline (GUI_CURSES(ptr_win)->win_nick,
0, 0, ACS_HLINE,
ptr_win->win_chat_width);
break;
}
}
x = 0;
y = (CONFIG_BOOLEAN(config_look_nicklist_separator)
&& (CONFIG_INTEGER(config_look_nicklist_position) == CONFIG_LOOK_NICKLIST_BOTTOM)) ?
1 : 0;
max_y = 0;
switch (CONFIG_INTEGER(config_look_nicklist_position))
{
case CONFIG_LOOK_NICKLIST_LEFT:
case CONFIG_LOOK_NICKLIST_RIGHT:
max_y = 0;
break;
case CONFIG_LOOK_NICKLIST_TOP:
max_y = ptr_win->win_nick_height -
((CONFIG_BOOLEAN(config_look_nicklist_separator)) ? 1 : 0);
break;
case CONFIG_LOOK_NICKLIST_BOTTOM:
max_y = ptr_win->win_nick_height;
break;
}
column = 0;
if ((CONFIG_INTEGER(config_look_nicklist_position) == CONFIG_LOOK_NICKLIST_TOP) ||
(CONFIG_INTEGER(config_look_nicklist_position) == CONFIG_LOOK_NICKLIST_BOTTOM))
nicks_displayed = (ptr_win->win_width / (max_length + 2)) *
(ptr_win->win_nick_height -
((CONFIG_BOOLEAN(config_look_nicklist_separator)) ? 1 : 0));
else
nicks_displayed = ptr_win->win_nick_height;
ptr_group = NULL;
ptr_nick = NULL;
gui_nicklist_get_next_item (buffer, &ptr_group, &ptr_nick);
i = 0;
while ((ptr_group || ptr_nick) && (i < ptr_win->win_nick_start))
{
if ((ptr_nick && ptr_nick->visible)
|| (ptr_group && buffer->nicklist_display_groups
&& ptr_group->visible))
i++;
gui_nicklist_get_next_item (buffer, &ptr_group, &ptr_nick);
}
i = 0;
while ((ptr_group || ptr_nick) && (i < nicks_displayed))
{
if ((ptr_nick && ptr_nick->visible)
|| (ptr_group && buffer->nicklist_display_groups
&& ptr_group->visible))
{
i++;
switch (CONFIG_INTEGER(config_look_nicklist_position))
{
case CONFIG_LOOK_NICKLIST_LEFT:
x = 0;
break;
case CONFIG_LOOK_NICKLIST_RIGHT:
x = (CONFIG_BOOLEAN(config_look_nicklist_separator)) ? 1 : 0;
break;
case CONFIG_LOOK_NICKLIST_TOP:
case CONFIG_LOOK_NICKLIST_BOTTOM:
x = column;
break;
}
if ( ((i == 0) && (ptr_win->win_nick_start > 0))
|| ((i == nicks_displayed - 1) && (ptr_nick->next_nick)) )
{
gui_window_set_weechat_color (GUI_CURSES(ptr_win)->win_nick,
GUI_COLOR_NICKLIST_MORE);
j = (max_length + 1) >= 4 ? 4 : max_length + 1;
for (x2 = 1; x2 <= j; x2++)
mvwprintw (GUI_CURSES(ptr_win)->win_nick,
y, x + x2, "+");
}
else
{
gui_window_set_weechat_color (GUI_CURSES(ptr_win)->win_nick,
GUI_COLOR_NICKLIST);
chars_left = max_chars;
if (ptr_nick)
{
/* display spaces and prefix for nick */
if (buffer->nicklist_display_groups)
{
for (k = 0; k < ptr_nick->group->level; k++)
{
mvwprintw (GUI_CURSES(ptr_win)->win_nick,
y, x, " ");
x++;
}
chars_left -= ptr_nick->group->level;
}
gui_window_set_weechat_color (GUI_CURSES(ptr_win)->win_nick,
ptr_nick->prefix_color);
mvwprintw (GUI_CURSES(ptr_win)->win_nick,
y, x, "%c", ptr_nick->prefix);
x++;
chars_left--;
gui_window_set_weechat_color (GUI_CURSES(ptr_win)->win_nick,
ptr_nick->color);
ptr_buf = ptr_nick->name;
}
else
{
/* display group name */
for (k = 0; k < ptr_group->level - 1; k++)
{
mvwprintw (GUI_CURSES(ptr_win)->win_nick,
y, x, " ");
x++;
}
chars_left -= ptr_group->level;
gui_window_set_weechat_color (GUI_CURSES(ptr_win)->win_nick,
ptr_group->color);
//wattron (GUI_CURSES(ptr_win)->win_nick, A_UNDERLINE);
ptr_buf = gui_nicklist_get_group_start (ptr_group->name);
}
wmove (GUI_CURSES(ptr_win)->win_nick, y, x);
saved_char = '\0';
for (k = 0; k < chars_left; k++)
{
if (ptr_buf && ptr_buf[0])
{
ptr_next = utf8_next_char (ptr_buf);
if (ptr_next)
{
saved_char = ptr_next[0];
ptr_next[0] = '\0';
}
buf = string_iconv_from_internal (NULL,
ptr_buf);
wprintw (GUI_CURSES(ptr_win)->win_nick, "%s",
(buf) ? buf : "?");
if (buf)
free (buf);
if (ptr_next)
ptr_next[0] = saved_char;
ptr_buf = ptr_next;
//if (!ptr_buf || !ptr_buf[0])
// wattroff (GUI_CURSES(ptr_win)->win_nick,
// A_UNDERLINE);
}
else
wprintw (GUI_CURSES(ptr_win)->win_nick, " ");
}
}
y++;
if ((CONFIG_INTEGER(config_look_nicklist_position) == CONFIG_LOOK_NICKLIST_TOP) ||
(CONFIG_INTEGER(config_look_nicklist_position) == CONFIG_LOOK_NICKLIST_BOTTOM))
{
if (y >= max_y)
{
column += max_length + 2;
y = (CONFIG_BOOLEAN(config_look_nicklist_separator)
&& (CONFIG_INTEGER(config_look_nicklist_position) == CONFIG_LOOK_NICKLIST_BOTTOM)) ?
1 : 0;
}
}
}
gui_nicklist_get_next_item (buffer, &ptr_group, &ptr_nick);
}
wnoutrefresh (GUI_CURSES(ptr_win)->win_nick);
refresh ();
}
}
}
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