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Server locking. set-password and lock-server commands, plus automatic locking.

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This commit is contained in:
Nicholas Marriott
2009-01-11 00:48:42 +00:00
parent ee0a7cda88
commit e3feb067a5
21 changed files with 778 additions and 278 deletions
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152
window-clock.c
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@ -1,4 +1,4 @@
/* $Id: window-clock.c,v 1.2 2009-01-10 19:40:01 nicm Exp $ */
/* $Id: window-clock.c,v 1.3 2009-01-11 00:48:42 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -41,6 +41,7 @@ const struct window_mode window_clock_mode = {
struct window_clock_mode_data {
struct screen screen;
time_t tim;
};
struct screen *
@ -50,6 +51,7 @@ window_clock_init(struct window *w)
struct screen *s;
w->modedata = data = xmalloc(sizeof *data);
data->tim = time(NULL);
s = &data->screen;
screen_init(s, screen_size_x(&w->base), screen_size_y(&w->base), 0);
@ -88,6 +90,17 @@ window_clock_key(struct window *w, unused struct client *c, unused int key)
void
window_clock_timer(struct window *w)
{
struct window_clock_mode_data *data = w->modedata;
struct tm *now, *then;
time_t t;
t = time(NULL);
now = gmtime(&t);
then = gmtime(&data->tim);
if (now->tm_min == then->tm_min)
return;
data->tim = t;
window_clock_draw_screen(w);
server_redraw_window(w);
}
@ -96,141 +109,14 @@ void
window_clock_draw_screen(struct window *w)
{
struct window_clock_mode_data *data = w->modedata;
struct screen *s = &data->screen;
struct screen_write_ctx ctx;
struct grid_cell gc;
char tim[64], *ptr;
time_t t;
u_int colour, i, j, x, y, idx;
char table[14][5][5] = {
{ { 1,1,1,1,1 }, /* 0 */
{ 1,0,0,0,1 },
{ 1,0,0,0,1 },
{ 1,0,0,0,1 },
{ 1,1,1,1,1 } },
{ { 0,0,0,0,1 }, /* 1 */
{ 0,0,0,0,1 },
{ 0,0,0,0,1 },
{ 0,0,0,0,1 },
{ 0,0,0,0,1 } },
{ { 1,1,1,1,1 }, /* 2 */
{ 0,0,0,0,1 },
{ 1,1,1,1,1 },
{ 1,0,0,0,0 },
{ 1,1,1,1,1 } },
{ { 1,1,1,1,1 }, /* 3 */
{ 0,0,0,0,1 },
{ 1,1,1,1,1 },
{ 0,0,0,0,1 },
{ 1,1,1,1,1 } },
{ { 1,0,0,0,1 }, /* 4 */
{ 1,0,0,0,1 },
{ 1,1,1,1,1 },
{ 0,0,0,0,1 },
{ 0,0,0,0,1 } },
{ { 1,1,1,1,1 }, /* 5 */
{ 1,0,0,0,0 },
{ 1,1,1,1,1 },
{ 0,0,0,0,1 },
{ 1,1,1,1,1 } },
{ { 1,1,1,1,1 }, /* 6 */
{ 1,0,0,0,0 },
{ 1,1,1,1,1 },
{ 1,0,0,0,1 },
{ 1,1,1,1,1 } },
{ { 1,1,1,1,1 }, /* 7 */
{ 0,0,0,0,1 },
{ 0,0,0,0,1 },
{ 0,0,0,0,1 },
{ 0,0,0,0,1 } },
{ { 1,1,1,1,1 }, /* 8 */
{ 1,0,0,0,1 },
{ 1,1,1,1,1 },
{ 1,0,0,0,1 },
{ 1,1,1,1,1 } },
{ { 1,1,1,1,1 }, /* 9 */
{ 1,0,0,0,1 },
{ 1,1,1,1,1 },
{ 0,0,0,0,1 },
{ 1,1,1,1,1 } },
{ { 0,0,0,0,0 }, /* : */
{ 0,0,1,0,0 },
{ 0,0,0,0,0 },
{ 0,0,1,0,0 },
{ 0,0,0,0,0 } },
{ { 1,1,1,1,1 }, /* A */
{ 1,0,0,0,1 },
{ 1,1,1,1,1 },
{ 1,0,0,0,1 },
{ 1,0,0,0,1 } },
{ { 1,1,1,1,1 }, /* P */
{ 1,0,0,0,1 },
{ 1,1,1,1,1 },
{ 1,0,0,0,0 },
{ 1,0,0,0,0 } },
{ { 1,0,0,0,1 }, /* M */
{ 1,1,0,1,1 },
{ 1,0,1,0,1 },
{ 1,0,0,0,1 },
{ 1,0,0,0,1 } },
};
u_int colour;
int style;
colour = options_get_number(&w->options, "clock-mode-colour");
style = options_get_number(&w->options, "clock-mode-style");
t = time(NULL);
if (options_get_number(&w->options, "clock-mode-style") == 0)
strftime(tim, sizeof tim, "%l:%M %p", localtime(&t));
else
strftime(tim, sizeof tim, "%H:%M", localtime(&t));
screen_write_start(&ctx, s, NULL, NULL);
screen_write_clearscreen(&ctx);
memcpy(&gc, &grid_default_cell, sizeof gc);
if (screen_size_x(s) < 6 * strlen(tim) || screen_size_y(s) < 6) {
if (screen_size_x(s) >= strlen(tim) && screen_size_y(s) != 0) {
x = (screen_size_x(s) / 2) - (strlen(tim) / 2);
y = screen_size_y(s) / 2;
screen_write_cursormove(&ctx, x, y);
gc.fg = colour;
screen_write_puts(&ctx, &gc, "%s", tim);
}
screen_write_stop(&ctx);
return;
}
x = (screen_size_x(s) / 2) - 3 * strlen(tim);
y = (screen_size_y(s) / 2) - 3;
for (ptr = tim; *ptr != '\0'; ptr++) {
if (*ptr >= '0' && *ptr <= '9')
idx = *ptr - '0';
else if (*ptr == ':')
idx = 10;
else if (*ptr == 'A')
idx = 11;
else if (*ptr == 'P')
idx = 12;
else if (*ptr == 'M')
idx = 13;
else {
x += 6;
continue;
}
for (j = 0; j < 5; j++) {
screen_write_cursormove(&ctx, x, y + j);
for (i = 0; i < 5; i++) {
if (table[idx][j][i])
gc.bg = colour;
else
gc.bg = 0;
screen_write_putc(&ctx, &gc, ' ');
}
}
x += 6;
}
screen_write_start(&ctx, &data->screen, NULL, NULL);
clock_draw(&ctx, colour, style);
screen_write_stop(&ctx);
}