2 * Copyright (C) 2012 Andy Spencer <andy753421@gmail.com>
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.
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.
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/>.
18 #define _XOPEN_SOURCE_EXTENDED
30 void month_init(WINDOW *_win)
38 const char *name = month_to_string(MONTH);
39 const int start = start_of_month(YEAR, MONTH);
40 const int days = days_in_month(YEAR, MONTH);
41 const int weeks = weeks_in_month(YEAR, MONTH);
42 const float midpt = (float)COLS/2.0 - (strlen(name) + 1 + 4)/2.0;
43 const float hstep = (float)COLS/7.0;
44 const float vstep = (float)(LINES-4)/weeks;
50 mvwprintw(win, 0, midpt, "%s %d", name, YEAR);
51 for (int d = 0; d < 7; d++) {
52 const char *str = hstep >= 10 ? day_to_string(d+SUN) : day_to_str(d+SUN);
53 mvwprintw(win, 1, ROUND(d*hstep), "%s", str);
55 mvwhline(win, 2, 0, ACS_HLINE, COLS);
58 for (int d = 0; d < days; d++) {
59 int row = (start + d) / 7;
60 int col = (start + d) % 7;
61 mvwprintw(win, ROUND(3+row*vstep), ROUND(col*hstep), "%d", d+1);
65 for (int w = 1; w < weeks; w++)
66 mvwhline(win, ROUND(2+w*vstep), 0, ACS_HLINE, COLS);
67 for (int d = 1; d < 7; d++) {
68 int top = d >= start ? 0 : 1;
69 int bot = d <= (start+days)%7 ? weeks : weeks-1;
70 mvwvline(win, ROUND(3+top*vstep), ROUND(d*hstep-1),
71 ACS_VLINE, (bot-top)*vstep);
72 for (int w = 1; w < weeks; w++) {
73 int chr = w == top ? ACS_TTEE :
74 w == bot ? ACS_BTEE : ACS_PLUS;
75 mvwaddch(win, ROUND(2+w*vstep), ROUND(d*hstep-1), chr);
80 int col = day_of_week(YEAR, MONTH, DAY);
81 int row = (start+DAY) / 7;
82 int l = ROUND((col+0)*hstep-1);
83 int r = ROUND((col+1)*hstep-1);
84 int t = ROUND((row+0)*vstep+2);
85 int b = ROUND((row+1)*vstep+2);
86 mvwvline_set(win, t, l, WACS_T_VLINE, b-t);
87 mvwvline_set(win, t, r, WACS_T_VLINE, b-t);
88 mvwhline_set(win, t, l, WACS_T_HLINE, r-l);
89 mvwhline_set(win, b, l, WACS_T_HLINE, r-l);
90 mvwadd_wch(win, t, l, WACS_T_ULCORNER);
91 mvwadd_wch(win, t, r, WACS_T_URCORNER);
92 mvwadd_wch(win, b, l, WACS_T_LLCORNER);
93 mvwadd_wch(win, b, r, WACS_T_LRCORNER);
97 int month_run(int key, mmask_t btn, int row, int col)
99 int days = 0, months = 0;
102 case 'h': days = -1; break;
103 case 'j': days = 7; break;
104 case 'k': days = -7; break;
105 case 'l': days = 1; break;
106 case 'i': months = -1; break;
107 case 'o': months = 1; break;
109 if (days || months) {
110 add_days(&YEAR, &MONTH, &DAY, days);
111 add_months(&YEAR, &MONTH, months);