tmux/window-clock.c

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2009-01-10 19:40:01 +00:00
/* $Id: window-clock.c,v 1.2 2009-01-10 19:40:01 nicm Exp $ */
2009-01-10 19:35:40 +00:00
/*
* Copyright (c) 2009 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 <string.h>
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#include <time.h>
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#include "tmux.h"
struct screen *window_clock_init(struct window *);
void window_clock_free(struct window *);
void window_clock_resize(struct window *, u_int, u_int);
void window_clock_key(struct window *, struct client *, int);
void window_clock_timer(struct window *);
void window_clock_draw_screen(struct window *);
const struct window_mode window_clock_mode = {
window_clock_init,
window_clock_free,
window_clock_resize,
window_clock_key,
window_clock_timer
};
struct window_clock_mode_data {
struct screen screen;
};
struct screen *
window_clock_init(struct window *w)
{
struct window_clock_mode_data *data;
struct screen *s;
w->modedata = data = xmalloc(sizeof *data);
s = &data->screen;
screen_init(s, screen_size_x(&w->base), screen_size_y(&w->base), 0);
s->mode &= ~MODE_CURSOR;
window_clock_draw_screen(w);
return (s);
}
void
window_clock_free(struct window *w)
{
struct window_clock_mode_data *data = w->modedata;
screen_free(&data->screen);
xfree(data);
}
void
window_clock_resize(struct window *w, u_int sx, u_int sy)
{
struct window_clock_mode_data *data = w->modedata;
struct screen *s = &data->screen;
screen_resize(s, sx, sy);
window_clock_draw_screen(w);
}
void
window_clock_key(struct window *w, unused struct client *c, unused int key)
{
window_reset_mode(w);
}
void
window_clock_timer(struct window *w)
{
window_clock_draw_screen(w);
server_redraw_window(w);
}
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 } },
};
colour = options_get_number(&w->options, "clock-mode-colour");
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_stop(&ctx);
}