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/* $Id: status.c,v 1.18 2008-01-03 21:32:11 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include <stdarg.h>
#include "tmux.h"
void printflike3 status_print(struct buffer *, size_t *, const char *, ...);
void
status_write_client(struct client *c)
{
struct screen_redraw_ctx ctx;
struct winlink *wl;
char flag;
if (status_lines == 0 || c->sy <= status_lines)
return;
screen_redraw_start_client(&ctx, c);
screen_redraw_move_cursor(&ctx, 0, c->sy - status_lines);
screen_redraw_set_attributes(&ctx, 0, status_colour);
RB_FOREACH(wl, winlinks, &c->session->windows) {
flag = ' ';
if (wl == c->session->lastw)
flag = '-';
if (wl == c->session->curw)
flag = '*';
if (session_hasbell(c->session, wl))
flag = '!';
screen_redraw_write_string(
&ctx, "%d:%s%c ", wl->idx, wl->window->name, flag);
if (ctx.s->cx > screen_last_x(ctx.s))
break;
}
while (ctx.s->cx < screen_size_x(ctx.s)) {
ctx.write(ctx.data, TTY_CHARACTER, ' ');
ctx.s->cx++;
}
screen_redraw_stop(&ctx);
}
void
status_write_window(struct window *w)
{
struct client *c;
u_int i;
if (w->flags & WINDOW_HIDDEN)
return;
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c == NULL || c->session == NULL)
continue;
if (c->session->curw->window != w)
continue;
status_write_client(c);
}
}
void
status_write_session(struct session *s)
{
struct client *c;
u_int i;
if (s->flags & SESSION_UNATTACHED)
return;
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c == NULL || c->session != s)
continue;
status_write_client(c);
}
}
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