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         mousemask(ALL_MOUSE_EVENTS, NULL);
  50         init_pair(COLOR_TITLE, COLOR_GREEN, COLOR_BLACK);
  51         init_pair(COLOR_ERROR, COLOR_RED,   COLOR_BLACK);
  52
  53         /* Initialize */
  54         util_init();
  55         date_init();
  56         event_init();
  57         screen_init();
  58
  59         /* Draw initial screen */
  60         screen_draw();
  61
  62         /* Run */
  63         while (1) {
  64                 MEVENT btn;
  65                 int chr = getch();
  66                 if (chr == 'q')
  67                         break;
  68                 if (chr == KEY_MOUSE)
  69                         if (getmouse(&btn) != OK)
  70                                 continue;
  71                 switch (chr) {
  72                         case ERR:
  73                                 continue;
  74                         case KEY_RESIZE:
  75                                 endwin();
  76                                 refresh();
  77                                 screen_resize();
  78                                 screen_draw();
  79                                 continue;
  80                         case '\14':
  81                                 clear();
  82                         case '\7':
  83                                 screen_draw();
  84                                 continue;
  85                 }
  86                 if (screen_run(chr, btn.bstate, btn.y, btn.x))
  87                         continue;
  88                 debug("main: Unhandled key - Dec %3d,  Hex %02x,  Oct %03o,  Chr <%c>\n",
  89                                 chr, chr, chr, chr);
  90         }
  91
  92         /* Cleanup, see also on_sigint */
  93         endwin();
  94         return 0;
  95 }