125 lines
3.1 KiB
C
125 lines
3.1 KiB
C
/* $Id: window-clock.c,v 1.1.1.1 2011/03/10 09:15:40 jmmv Exp $ */
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/*
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* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <sys/types.h>
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#include <string.h>
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#include <time.h>
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#include "tmux.h"
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struct screen *window_clock_init(struct window_pane *);
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void window_clock_free(struct window_pane *);
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void window_clock_resize(struct window_pane *, u_int, u_int);
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void window_clock_key(struct window_pane *, struct session *, int);
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void window_clock_timer(struct window_pane *);
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void window_clock_draw_screen(struct window_pane *);
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const struct window_mode window_clock_mode = {
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window_clock_init,
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window_clock_free,
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window_clock_resize,
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window_clock_key,
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NULL,
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window_clock_timer,
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};
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struct window_clock_mode_data {
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struct screen screen;
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time_t tim;
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};
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struct screen *
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window_clock_init(struct window_pane *wp)
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{
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struct window_clock_mode_data *data;
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struct screen *s;
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wp->modedata = data = xmalloc(sizeof *data);
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data->tim = time(NULL);
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s = &data->screen;
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screen_init(s, screen_size_x(&wp->base), screen_size_y(&wp->base), 0);
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s->mode &= ~MODE_CURSOR;
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window_clock_draw_screen(wp);
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return (s);
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}
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void
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window_clock_free(struct window_pane *wp)
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{
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struct window_clock_mode_data *data = wp->modedata;
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screen_free(&data->screen);
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xfree(data);
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}
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void
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window_clock_resize(struct window_pane *wp, u_int sx, u_int sy)
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{
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struct window_clock_mode_data *data = wp->modedata;
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struct screen *s = &data->screen;
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screen_resize(s, sx, sy);
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window_clock_draw_screen(wp);
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}
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/* ARGSUSED */
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void
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window_clock_key(
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struct window_pane *wp, unused struct session *sess, unused int key)
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{
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window_pane_reset_mode(wp);
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}
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void
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window_clock_timer(struct window_pane *wp)
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{
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struct window_clock_mode_data *data = wp->modedata;
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struct tm now, then;
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time_t t;
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t = time(NULL);
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gmtime_r(&t, &now);
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gmtime_r(&data->tim, &then);
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if (now.tm_min == then.tm_min)
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return;
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data->tim = t;
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window_clock_draw_screen(wp);
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server_redraw_window(wp->window);
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}
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void
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window_clock_draw_screen(struct window_pane *wp)
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{
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struct window_clock_mode_data *data = wp->modedata;
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struct screen_write_ctx ctx;
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int colour, style;
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colour = options_get_number(&wp->window->options, "clock-mode-colour");
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style = options_get_number(&wp->window->options, "clock-mode-style");
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screen_write_start(&ctx, NULL, &data->screen);
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clock_draw(&ctx, colour, style);
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screen_write_stop(&ctx);
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}
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