From fa5845db13c5cc87a03062fedf5d9cc237d14604 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 05:34:38 +0200 Subject: Adding upstream version 3.3a. Signed-off-by: Daniel Baumann --- window-clock.c | 286 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 286 insertions(+) create mode 100644 window-clock.c (limited to 'window-clock.c') diff --git a/window-clock.c b/window-clock.c new file mode 100644 index 0000000..8cef3f9 --- /dev/null +++ b/window-clock.c @@ -0,0 +1,286 @@ +/* $OpenBSD$ */ + +/* + * Copyright (c) 2009 Nicholas Marriott + * + * 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 + +#include +#include +#include + +#include "tmux.h" + +static struct screen *window_clock_init(struct window_mode_entry *, + struct cmd_find_state *, struct args *); +static void window_clock_free(struct window_mode_entry *); +static void window_clock_resize(struct window_mode_entry *, u_int, u_int); +static void window_clock_key(struct window_mode_entry *, struct client *, + struct session *, struct winlink *, key_code, + struct mouse_event *); + +static void window_clock_timer_callback(int, short, void *); +static void window_clock_draw_screen(struct window_mode_entry *); + +const struct window_mode window_clock_mode = { + .name = "clock-mode", + + .init = window_clock_init, + .free = window_clock_free, + .resize = window_clock_resize, + .key = window_clock_key, +}; + +struct window_clock_mode_data { + struct screen screen; + time_t tim; + struct event timer; +}; + +const char window_clock_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 } }, +}; + +static void +window_clock_timer_callback(__unused int fd, __unused short events, void *arg) +{ + struct window_mode_entry *wme = arg; + struct window_pane *wp = wme->wp; + struct window_clock_mode_data *data = wme->data; + struct tm now, then; + time_t t; + struct timeval tv = { .tv_sec = 1 }; + + evtimer_del(&data->timer); + evtimer_add(&data->timer, &tv); + + if (TAILQ_FIRST(&wp->modes) != wme) + return; + + t = time(NULL); + gmtime_r(&t, &now); + gmtime_r(&data->tim, &then); + if (now.tm_min == then.tm_min) + return; + data->tim = t; + + window_clock_draw_screen(wme); + wp->flags |= PANE_REDRAW; +} + +static struct screen * +window_clock_init(struct window_mode_entry *wme, + __unused struct cmd_find_state *fs, __unused struct args *args) +{ + struct window_pane *wp = wme->wp; + struct window_clock_mode_data *data; + struct screen *s; + struct timeval tv = { .tv_sec = 1 }; + + wme->data = data = xmalloc(sizeof *data); + data->tim = time(NULL); + + evtimer_set(&data->timer, window_clock_timer_callback, wme); + evtimer_add(&data->timer, &tv); + + s = &data->screen; + screen_init(s, screen_size_x(&wp->base), screen_size_y(&wp->base), 0); + s->mode &= ~MODE_CURSOR; + + window_clock_draw_screen(wme); + + return (s); +} + +static void +window_clock_free(struct window_mode_entry *wme) +{ + struct window_clock_mode_data *data = wme->data; + + evtimer_del(&data->timer); + screen_free(&data->screen); + free(data); +} + +static void +window_clock_resize(struct window_mode_entry *wme, u_int sx, u_int sy) +{ + struct window_clock_mode_data *data = wme->data; + struct screen *s = &data->screen; + + screen_resize(s, sx, sy, 0); + window_clock_draw_screen(wme); +} + +static void +window_clock_key(struct window_mode_entry *wme, __unused struct client *c, + __unused struct session *s, __unused struct winlink *wl, + __unused key_code key, __unused struct mouse_event *m) +{ + window_pane_reset_mode(wme->wp); +} + +static void +window_clock_draw_screen(struct window_mode_entry *wme) +{ + struct window_pane *wp = wme->wp; + struct window_clock_mode_data *data = wme->data; + struct screen_write_ctx ctx; + int colour, style; + struct screen *s = &data->screen; + struct grid_cell gc; + char tim[64], *ptr; + time_t t; + struct tm *tm; + u_int i, j, x, y, idx; + + colour = options_get_number(wp->window->options, "clock-mode-colour"); + style = options_get_number(wp->window->options, "clock-mode-style"); + + screen_write_start(&ctx, s); + + t = time(NULL); + tm = localtime(&t); + if (style == 0) { + strftime(tim, sizeof tim, "%l:%M ", localtime(&t)); + if (tm->tm_hour >= 12) + strlcat(tim, "PM", sizeof tim); + else + strlcat(tim, "AM", sizeof tim); + } else + strftime(tim, sizeof tim, "%H:%M", tm); + + screen_write_clearscreen(&ctx, 8); + + 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, 0); + + memcpy(&gc, &grid_default_cell, sizeof gc); + gc.flags |= GRID_FLAG_NOPALETTE; + 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; + + memcpy(&gc, &grid_default_cell, sizeof gc); + gc.flags |= GRID_FLAG_NOPALETTE; + gc.bg = colour; + 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++) { + for (i = 0; i < 5; i++) { + screen_write_cursormove(&ctx, x + i, y + j, 0); + if (window_clock_table[idx][j][i]) + screen_write_putc(&ctx, &gc, ' '); + } + } + x += 6; + } + + screen_write_stop(&ctx); +} -- cgit v1.2.3