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
31 void (*init)(WINDOW*);
32 void (*size)(int,int);
34 int (*run)(int,mmask_t,int,int);
41 { "Day", day_init, day_size, day_draw, day_run, {KEY_F(1), '1', } },
42 { "Week", week_init, week_size, week_draw, week_run, {KEY_F(2), '2', } },
43 { "Month", month_init, month_size, month_draw, month_run, {KEY_F(3), '3', } },
44 { "Year", year_init, year_size, year_draw, year_run, {KEY_F(4), '4', } },
45 { "|", NULL, NULL, NULL, NULL, { } },
46 { "Todo", todo_init, todo_size, todo_draw, todo_run, {KEY_F(5), '5', } },
47 { "Notes", notes_init, notes_size, notes_draw, notes_run, {KEY_F(6), '6', } },
48 { "|", NULL, NULL, NULL, NULL, { } },
49 { "Settings", settings_init, settings_size, settings_draw, settings_run, {KEY_F(7), '7', } },
50 { "Help", help_init, help_size, help_draw, help_run, {KEY_F(8), '8', '?'} },
56 void draw_header(void)
59 attron(COLOR_PAIR(COLOR_TITLE));
60 for (int i = 0; i < N_ELEMENTS(views); i++) {
63 printw("%s ", views[i].name);
67 attroff(COLOR_PAIR(COLOR_TITLE));
68 mvhline(1, 0, ACS_HLINE, COLS);
72 /* Helper functions */
73 void event_box(WINDOW *win, event_t *event, int y, int x, int h, int w)
76 int s = y < 0 ? -y-1 : 0;
78 int color = event->cat == NULL ? 0 :
79 !strcmp(event->cat, "class") ? COLOR_CLASS :
80 !strcmp(event->cat, "ec") ? COLOR_EC :
81 !strcmp(event->cat, "work") ? COLOR_WORK : COLOR_OTHER ;
83 if (color) wattron(win, COLOR_PAIR(color));
85 if (h >= 2) mvwhline_set(win, y, x+1, WACS_T_HLINE, w-2);
86 if (h <= 1) mvwadd_wch(win, y, x, WACS_BULLET);
87 if (h >= 2) mvwadd_wch(win, y, x, WACS_T_ULCORNER);
88 if (h >= 2) mvwadd_wch(win, y, x+w-1, WACS_T_URCORNER);
89 if (h >= 3) mvwvline_set(win, y+1+s, x, WACS_T_VLINE, h-2-s);
90 if (h >= 3) mvwvline_set(win, y+1+s, x+w-1, WACS_T_VLINE, h-2-s);
91 if (h >= 2) mvwadd_wch(win, y+h-1, x, WACS_T_LLCORNER);
92 if (h >= 2) mvwadd_wch(win, y+h-1, x+w-1, WACS_T_LRCORNER);
93 if (h >= 2) mvwhline_set(win, y+h-1, x+1, WACS_T_HLINE, w-2);
95 if (color) wattroff(win, COLOR_PAIR(color));
97 if (l<h && event->name) mvwprintw(win, y+l++, x+1, "%.*s", w-2, event->name);
98 if (l<h && event->loc) mvwprintw(win, y+l++, x+1, "@ %-*.*s", w-4, w-4, event->loc);
99 if (l<h && event->desc) mvwprintw(win, y+l++, x+1, "%-*.*s", w-2, w-2, event->desc);
102 void event_line(WINDOW *win, event_t *event, int y, int x, int w)
104 int color = event->cat == NULL ? 0 :
105 !strcmp(event->cat, "class") ? COLOR_CLASS :
106 !strcmp(event->cat, "ec") ? COLOR_EC :
107 !strcmp(event->cat, "work") ? COLOR_WORK : COLOR_OTHER ;
109 if (color) wattron(win, COLOR_PAIR(color));
110 mvwaddch(win, y, x+0, ACS_BLOCK);
111 if (color) wattroff(win, COLOR_PAIR(color));
113 mvwprintw(win, y, x+1, "%-*.*s", w-1, w-1, event->name);
118 void screen_init(void)
120 for (int i = 0; i < N_ELEMENTS(views); i++) {
122 views[i].win = newwin(LINES-2, COLS, 2, 0);
123 views[i].init(views[i].win);
129 void screen_resize(void)
131 for (int i = 0; i < N_ELEMENTS(views); i++) {
133 wresize(views[i].win, LINES-2, COLS);
135 views[i].size(LINES-2, COLS);
140 void screen_draw(void)
143 werase(views[active].win);
144 views[active].draw();
145 wrefresh(views[active].win);
149 int screen_set(int num)
159 int screen_run(int key, mmask_t btn, int row, int col)
161 /* Check for mouse events */
162 if (key == KEY_MOUSE && row == 0) {
164 for (int i = 0; i < N_ELEMENTS(views); i++) {
165 int end = start + strlen(views[i].name) - 1;
166 if (start <= col && col <= end && views[i].draw)
167 return screen_set(i);
172 /* Check for view change */
173 for (int i = 0; i < N_ELEMENTS(views); i++) {
176 for (int j = 0; j < N_ELEMENTS(views[i].keys); j++)
177 if (views[i].keys[j] == key)
178 return screen_set(i);
183 int shift = key == KEY_RIGHT ? +1 :
184 key == KEY_LEFT ? -1 : 0;
187 num += N_ELEMENTS(views);
188 num %= N_ELEMENTS(views);
190 return screen_set(num);
193 /* Pass key to active view */
194 return views[active].run(key, btn, row, col);