Fix some time keeping bugs

[lackey] / src / main.c

diff --git a/src/main.c b/src/main.c
index 1329eca482b5553b5c0c0f078b6439e52e67cf6d..6ae9798fed3509ed9374c44f65bc388d24bb4e25 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -1,12 +1,139 @@
+/*
+ * Copyright (C) 2012 Andy Spencer <andy753421@gmail.com>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define _POSIX_C_SOURCE 1
+#include <stdarg.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <time.h>
 #include <ncurses.h>
 
+#include "main.h"
+#include "screen.h"
+
+/* Debugging */
+int YEAR  = 2012;
+int MONTH = 8;
+int DAY   = 29;
+
+/* Static data */
+static FILE *debug_fd = NULL;
+
+/* Control-C handler, so we don't hose the therminal */
+static void on_sigint(int signum)
+{
+       endwin();
+       exit(0);
+}
+
+/* Window change */
+static void on_sigwinch(int signum)
+{
+       endwin();
+       refresh();
+       screen_resize();
+       screen_draw();
+}
+
+/* Debugging functions */
+int debug(char *fmt, ...)
+{
+       int rval;
+       va_list ap;
+
+       /* Open log file */
+       if (!debug_fd)
+               debug_fd = fopen("lackey.log", "w+");
+
+       /* Log to debug file */
+       va_start(ap, fmt);
+       vfprintf(debug_fd, "debug: ", ap);
+       rval = vfprintf(debug_fd, fmt, ap);
+
+       /* Log to status bar */
+       va_start(ap, fmt);
+       mvhline(LINES-2, 0, ACS_HLINE, COLS);
+       move(LINES-1, 0);
+       attron(COLOR_PAIR(COLOR_ERROR));
+       vwprintw(stdscr, fmt, ap);
+       attroff(COLOR_PAIR(COLOR_ERROR));
+       clrtoeol();
+
+       va_end(ap);
+       return rval;
+}
+
+/* Main */
 int main(int argc, char **argv)
 {
+       /* Misc setup */
+       struct sigaction act;
+       sigemptyset(&act.sa_mask);
+       act.sa_flags   = 0;
+       act.sa_handler = on_sigint;
+       sigaction(SIGINT, &act, NULL);
+       act.sa_handler = on_sigwinch;
+       sigaction(SIGWINCH, &act, NULL);
+
+       /* Time setup */
+       time_t sec = time(NULL);
+       struct tm *tm = localtime(&sec);
+       YEAR  = tm->tm_year+1900;
+       MONTH = tm->tm_mon;
+       DAY   = tm->tm_mday-1;
+
+       /* Curses setup */
        initscr();
-       printw("hello, world");
-       refresh();
-       getch();
-       endwin();
+       cbreak();
+       noecho();
+       keypad(stdscr, TRUE);
+       start_color();
+       curs_set(false);
+       mousemask(ALL_MOUSE_EVENTS, NULL);
+       init_pair(COLOR_TITLE, COLOR_GREEN, COLOR_BLACK);
+       init_pair(COLOR_ERROR, COLOR_RED,   COLOR_BLACK);
+       screen_init();
+       screen_draw();
+
+       /* Run */
+       while (1) {
+               MEVENT btn;
+               int chr = getch();
+               if (chr == KEY_MOUSE)
+                       if (getmouse(&btn) != OK)
+                               continue;
+               if (chr == 'q')
+                       break;
+               if (KEY_MOUSE)
+                       //debug("mouse xyz=%d,%d,%d id=%hd state=%lx\n",
+                       //      btn.x, btn.y, btn.z, btn.id, btn.bstate);
+               switch (chr) {
+                       case 'L':
+                               clear();
+                       case 'l':
+                               screen_draw();
+                               break;
+                       default:
+                               screen_run(chr, btn.bstate, btn.y, btn.x);
+                               break;
+               }
+       }
 
+       /* Cleanup, see also on_sigint */
+       endwin();
        return 0;
 }