]> Pileus Git - lackey/blob - src/main.c
Make month view interactive
[lackey] / 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 <stdarg.h>
19 #include <stdlib.h>
20 #include <signal.h>
21 #include <time.h>
22 #include <locale.h>
23 #include <ncurses.h>
24
25 #include "main.h"
26 #include "screen.h"
27
28 /* Debugging */
29 year_t  YEAR  = 2012;
30 month_t MONTH = 8;
31 day_t   DAY   = 29;
32
33 /* Static data */
34 static FILE *debug_fd = NULL;
35
36 /* Control-C handler, so we don't hose the therminal */
37 static void on_sigint(int signum)
38 {
39         endwin();
40         exit(0);
41 }
42
43 /* Debugging functions */
44 int debug(char *fmt, ...)
45 {
46         int rval;
47         va_list ap;
48
49         /* Log to debug file */
50         va_start(ap, fmt);
51         vfprintf(debug_fd, "debug: ", ap);
52         rval = vfprintf(debug_fd, fmt, ap);
53
54         /* Log to status bar */
55         va_start(ap, fmt);
56         mvhline(LINES-2, 0, ACS_HLINE, COLS);
57         move(LINES-1, 0);
58         attron(COLOR_PAIR(COLOR_ERROR));
59         vwprintw(stdscr, fmt, ap);
60         attroff(COLOR_PAIR(COLOR_ERROR));
61         clrtoeol();
62
63         va_end(ap);
64         return rval;
65 }
66
67 /* Main */
68 int main(int argc, char **argv)
69 {
70         /* Misc setup */
71         signal(SIGINT, on_sigint);
72         debug_fd = fopen("/tmp/lackey.log", "w+");
73
74         /* Time setup */
75         time_t sec = time(NULL);
76         struct tm *tm = localtime(&sec);
77         YEAR  = tm->tm_year+1900;
78         MONTH = tm->tm_mon;
79         DAY   = tm->tm_mday-1;
80
81         /* Curses setup */
82         setlocale(LC_ALL, "");
83         initscr();
84         cbreak();
85         noecho();
86         keypad(stdscr, TRUE);
87         start_color();
88         curs_set(false);
89         mousemask(ALL_MOUSE_EVENTS, NULL);
90         init_pair(COLOR_TITLE, COLOR_GREEN, COLOR_BLACK);
91         init_pair(COLOR_ERROR, COLOR_RED,   COLOR_BLACK);
92         screen_init();
93         screen_draw();
94
95         /* Run */
96         while (1) {
97                 MEVENT btn;
98                 int chr = getch();
99                 if (chr == 'q')
100                         break;
101                 if (chr == KEY_MOUSE)
102                         if (getmouse(&btn) != OK)
103                                 continue;
104                 switch (chr) {
105                         case ERR:
106                                 continue;
107                         case KEY_RESIZE:
108                                 endwin();
109                                 refresh();
110                                 screen_resize();
111                                 screen_draw();
112                                 continue;
113                         case '\14':
114                                 clear();
115                         case '\7':
116                                 screen_draw();
117                                 continue;
118                 }
119                 if (screen_run(chr, btn.bstate, btn.y, btn.x))
120                         continue;
121                 //debug("Unhandled key: Dec %3d,  Hex %02x,  Oct %03o,  Chr <%c>\n",
122                 //              chr, chr, chr, chr);
123         }
124
125         /* Cleanup, see also on_sigint */
126         endwin();
127         return 0;
128 }