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

   1 /*
   2  * Copyright (C) 2012 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 <stdlib.h>
  19 #include <signal.h>
  20 #include <locale.h>
  21 #include <ncurses.h>
  22
  23 #include "util.h"
  24 #include "date.h"
  25 #include "event.h"
  26 #include "screen.h"
  27
  28 /* Control-C handler, so we don't hose the therminal */
  29 static void on_sigint(int signum)
  30 {
  31         endwin();
  32         exit(0);
  33 }
  34
  35 /* Main */
  36 int main(int argc, char **argv)
  37 {
  38         /* Misc setup */
  39         signal(SIGINT, on_sigint);
  40
  41         /* Setup Curses */
  42         setlocale(LC_ALL, "");
  43         initscr();
  44         cbreak();
  45         noecho();
  46         keypad(stdscr, TRUE);
  47         start_color();
  48         curs_set(false);
  49         use_default_colors();
  50         mousemask(ALL_MOUSE_EVENTS, NULL);
  51
  52         init_pair(COLOR_TITLE, COLOR_GREEN,   -1);
  53         init_pair(COLOR_ERROR, COLOR_RED,     -1);
  54
  55         init_pair(COLOR_CLASS, COLOR_BLUE,    -1);
  56         init_pair(COLOR_EC,    COLOR_GREEN,   -1);
  57         init_pair(COLOR_WORK,  COLOR_MAGENTA, -1);
  58         init_pair(COLOR_OTHER, COLOR_RED,     -1);
  59
  60         /* Initialize */
  61         util_init();
  62         date_init();
  63         event_init();
  64         screen_init();
  65
  66         /* Draw initial screen */
  67         screen_draw();
  68
  69         /* Run */
  70         while (1) {
  71                 MEVENT btn;
  72                 int chr = getch();
  73                 if (chr == 'q')
  74                         break;
  75                 if (chr == KEY_MOUSE)
  76                         if (getmouse(&btn) != OK)
  77                                 continue;
  78                 switch (chr) {
  79                         case ERR:
  80                                 continue;
  81                         case KEY_RESIZE:
  82                                 endwin();
  83                                 refresh();
  84                                 screen_resize();
  85                                 screen_draw();
  86                                 continue;
  87                         case '\14':
  88                                 clear();
  89                         case '\7':
  90                                 screen_draw();
  91                                 continue;
  92                 }
  93                 if (screen_run(chr, btn.bstate, btn.y, btn.x))
  94                         continue;
  95                 debug("main: Unhandled key - Dec %3d,  Hex %02x,  Oct %03o,  Chr <%c>\n",
  96                                 chr, chr, chr, chr);
  97         }
  98
  99         /* Cleanup, see also on_sigint */
 100         endwin();
 101         return 0;
 102 }