Pileus Git - lackey/blob - src/print.c

   1 /*
   2  * Copyright (C) 2017 Andy Spencer <andy753421@gmail.com>
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #include <stdio.h>
  19
  20 #include "args.h"
  21 #include "date.h"
  22 #include "cal.h"
  23 #include "print.h"
  24
  25 /* Initialize */
  26 void print_init(void)
  27 {
  28 }
  29
  30 void print_main(void)
  31 {
  32         event_t *event = EVENTS;
  33         for (int d = 0; d < PRINT; d++) {
  34                 /* Get start and end of the day */
  35                 date_t start = {SEL.year, SEL.month, SEL.day,  0, 0};
  36                 date_t end   = {SEL.year, SEL.month, SEL.day, 24, 0};
  37
  38                 add_days(&start.year, &start.month, &start.day, d);
  39                 add_days(&end.year,   &end.month,   &end.day,   d);
  40
  41                 /* Print day header */
  42                 wday_t wday = day_of_week(start.year, start.month, start.day);
  43                 if (d > 0)
  44                         printf("\n");
  45                 printf("%s, %s %d, %d\n",
  46                                 day_to_string(wday),
  47                                 month_to_string(start.month),
  48                                 start.day+1,
  49                                 start.year);
  50
  51                 /* Skip forward to the day */
  52                 while (event && compare(&start, &event->start) > 0)
  53                         event = event->next;
  54
  55                 /* Print event info */
  56                 int printed = 0;
  57                 while (event && compare(&end, &event->start) > 0) {
  58                         if (printed > 0)
  59                                 printf("\n");
  60                         printf("* %02d:%02d - %02d:%02d",
  61                                         event->start.hour, event->start.min,
  62                                         event->end.hour,   event->end.min);
  63                         if (!event->name)
  64                                 printf("\n");
  65                         if (event->name)
  66                                 printf("  %s\n", event->name);
  67                         if (event->loc)
  68                                 printf("  Location:      %s\n", event->loc);
  69                         if (event->desc)
  70                                 printf("  Description:   %s\n", event->desc);
  71                         printed++;
  72                         event = event->next;
  73                 }
  74
  75                 /* Print no events */
  76                 if (!printed)
  77                         printf("  No events\n");
  78         }
  79 }
  80
  81 void print_exit(void)
  82 {
  83 }