/* $Id: window-clock.c,v 1.1.1.2 2011/08/17 18:40:05 jmmv Exp $ */ /* * 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 "tmux.h" struct screen *window_clock_init(struct window_pane *); void window_clock_free(struct window_pane *); void window_clock_resize(struct window_pane *, u_int, u_int); void window_clock_key(struct window_pane *, struct session *, int); void window_clock_timer(struct window_pane *); void window_clock_draw_screen(struct window_pane *); const struct window_mode window_clock_mode = { window_clock_init, window_clock_free, window_clock_resize, window_clock_key, NULL, window_clock_timer, }; struct window_clock_mode_data { struct screen screen; time_t tim; }; struct screen * window_clock_init(struct window_pane *wp) { struct window_clock_mode_data *data; struct screen *s; wp->modedata = data = xmalloc(sizeof *data); data->tim = time(NULL); 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(wp); return (s); } void window_clock_free(struct window_pane *wp) { struct window_clock_mode_data *data = wp->modedata; screen_free(&data->screen); xfree(data); } void window_clock_resize(struct window_pane *wp, u_int sx, u_int sy) { struct window_clock_mode_data *data = wp->modedata; struct screen *s = &data->screen; screen_resize(s, sx, sy); window_clock_draw_screen(wp); } /* ARGSUSED */ void window_clock_key( struct window_pane *wp, unused struct session *sess, unused int key) { window_pane_reset_mode(wp); } void window_clock_timer(struct window_pane *wp) { struct window_clock_mode_data *data = wp->modedata; struct tm now, then; time_t t; 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(wp); server_redraw_window(wp->window); } void window_clock_draw_screen(struct window_pane *wp) { struct window_clock_mode_data *data = wp->modedata; struct screen_write_ctx ctx; int colour, style; colour = options_get_number(&wp->window->options, "clock-mode-colour"); style = options_get_number(&wp->window->options, "clock-mode-style"); screen_write_start(&ctx, NULL, &data->screen); clock_draw(&ctx, colour, style); screen_write_stop(&ctx); }