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
32 void (*init)(WINDOW*);
33 void (*size)(int,int);
35 int (*run)(int,mmask_t,int,int);
42 void name##_init(WINDOW *win); \
43 void name##_size(int,int); \
44 void name##_draw(void); \
45 int name##_run(int,mmask_t,int,int)
58 static const char *names[] = {
59 "day", "week", "month", "year",
60 "|", "events", "todo",
61 "|", "settings", "help",
65 { "Day", day_init, day_size, day_draw, day_run, {KEY_F(1), '1', } },
66 { "Week", week_init, week_size, week_draw, week_run, {KEY_F(2), '2', } },
67 { "Month", month_init, month_size, month_draw, month_run, {KEY_F(3), '3', } },
68 { "Year", year_init, year_size, year_draw, year_run, {KEY_F(4), '4', } },
69 { "|", NULL, NULL, NULL, NULL, { } },
70 { "Events", events_init, events_size, events_draw, events_run, {KEY_F(5), '5', } },
71 { "Todo", todo_init, todo_size, todo_draw, todo_run, {KEY_F(6), '6', } },
72 { "|", NULL, NULL, NULL, NULL, { } },
73 { "Settings", settings_init, settings_size, settings_draw, settings_run, {KEY_F(7), '7', } },
74 { "Help", help_init, help_size, help_draw, help_run, {KEY_F(8), '8', '?'} },
82 static void draw_header(void)
85 attron(COLOR_PAIR(COLOR_TITLE));
86 for (int i = 0; i < N_ELEMENTS(views); i++) {
89 printw("%s ", views[i].name);
93 attroff(COLOR_PAIR(COLOR_TITLE));
95 mvhline(1, 0, ACS_HLINE, COLS);
99 static int get_color(const char *cat)
101 return cat == NULL ? 0 :
102 match(cat, "class") ? COLOR_CLASS :
103 match(cat, "ec") ? COLOR_EC :
104 match(cat, "work") ? COLOR_WORK : COLOR_OTHER ;
107 /* Helper functions */
108 void event_box(WINDOW *win, event_t *event, int y, int x, int h, int w)
111 int s = y < 0 ? -y-1 : 0;
113 int color = get_color(event->cat);
115 if (color) wattron(win, COLOR_PAIR(color));
117 if (h >= 2) mvwhline_set(win, y, x+1, WACS_T_HLINE, w-2);
118 if (h <= 1) mvwadd_wch(win, y, x, WACS_BULLET);
119 if (h >= 2) mvwadd_wch(win, y, x, WACS_T_ULCORNER);
120 if (h >= 2) mvwadd_wch(win, y, x+w-1, WACS_T_URCORNER);
121 if (h >= 3) mvwvline_set(win, y+1+s, x, WACS_T_VLINE, h-2-s);
122 if (h >= 3) mvwvline_set(win, y+1+s, x+w-1, WACS_T_VLINE, h-2-s);
123 if (h >= 2) mvwadd_wch(win, y+h-1, x, WACS_T_LLCORNER);
124 if (h >= 2) mvwadd_wch(win, y+h-1, x+w-1, WACS_T_LRCORNER);
125 if (h >= 2) mvwhline_set(win, y+h-1, x+1, WACS_T_HLINE, w-2);
127 if (color) wattroff(win, COLOR_PAIR(color));
129 if (l<h && event->name) mvwprintw(win, y+l++, x+1, "%.*s", w-2, event->name);
130 if (l<h && event->loc) mvwprintw(win, y+l++, x+1, "@ %.*s", w-4, event->loc);
131 if (l<h && event->desc) mvwprintw(win, y+l++, x+1, "%.*s", w-2, event->desc);
134 void event_line(WINDOW *win, event_t *event, int y, int x, int w, int full)
136 int color = get_color(event->cat);
138 if (color) wattron(win, COLOR_PAIR(color));
139 mvwaddch(win, y, x++, ACS_BLOCK);
140 if (color) wattroff(win, COLOR_PAIR(color));
143 if (all_day(&event->start, &event->end))
144 mvwprintw(win, y, x, " [all day] -");
146 mvwprintw(win, y, x, " %2d:%02d-%2d:%02d -",
147 event->start.hour, event->start.min,
148 event->end.hour, event->end.min);
152 const char *label = event->name ?: event->desc;
153 mvwprintw(win, y, x, "%-*.*s", w-1, w-1, label);
154 x += MIN(strlen(label), w-1);
156 if (full && event->loc) {
157 mvwprintw(win, y, x, " @ %s", event->loc);
161 void todo_line(WINDOW *win, todo_t *todo, int y, int x, int w, int full)
165 sprintf(perc, "%2d%%", todo->status);
167 int cat = get_color(todo->cat);
168 int status = todo->status == NEW ? COLOR_NEW :
169 todo->status == DONE ? COLOR_DONE : COLOR_WIP;
171 sprintf(desc, "%s", todo->name ?: todo->desc ?: "");
172 strsub(desc, '\n', ';');
175 if (cat) wattron(win, COLOR_PAIR(cat));
176 mvwaddch(win, y, x, ACS_BLOCK);
177 if (cat) wattroff(win, COLOR_PAIR(cat));
181 if (no_date(&todo->due))
182 mvwprintw(win, y, x, "[no due date]");
184 mvwprintw(win, y, x, "%04d-%02d-%02d %2d:%02d",
185 todo->due.year, todo->due.month+1, todo->due.day+1,
186 todo->due.hour, todo->due.min);
190 if (status) wattron(win, COLOR_PAIR(status));
191 mvwprintw(win, y, x, "%s",
192 todo->status == NEW ? "new" :
193 todo->status == DONE ? "done" : perc);
194 if (status) wattroff(win, COLOR_PAIR(status));
197 /* Print description */
198 mvwprintw(win, y, x, "%s", desc);
201 /* Curses functions */
202 void wmvresize(WINDOW *win, int top, int left, int rows, int cols)
204 int y = getpary(win);
206 mvderwin(win, top, left);
207 wresize(win, rows, cols);
209 mvderwin(win, top, left);
212 void wshrink(WINDOW *win, int top)
214 int x = getparx(win);
215 int y = getpary(win);
216 int r = getmaxy(win);
217 int c = getmaxx(win);
218 int rows = r + (y - top);
219 if (top < y) mvderwin(win, top, x);
220 if (rows != r) wresize(win, rows, c);
221 if (top > y) mvderwin(win, top, x);
227 int hdr = COMPACT ? 1 : 2;
228 for (int i = 0; i < N_ELEMENTS(views); i++) {
230 views[i].win = newwin(LINES-hdr, COLS, hdr, 0);
231 views[i].init(views[i].win);
234 views[i].size(LINES-hdr, COLS);
239 void view_config(const char *group, const char *name, const char *key, const char *value)
241 if (match(group, "view")) {
242 if (match(key, "compact"))
243 COMPACT = get_bool(value);
244 else if (match(key, "active"))
245 ACTIVE = get_enum(value, names, N_ELEMENTS(names));
250 void view_resize(void)
252 int hdr = COMPACT ? 1 : 2;
253 for (int i = 0; i < N_ELEMENTS(views); i++) {
255 wresize(views[i].win, LINES-hdr, COLS);
256 mvwin(views[i].win, hdr, 0);
259 views[i].size(LINES-hdr, COLS);
267 werase(views[ACTIVE].win);
268 views[ACTIVE].draw();
269 wrefresh(views[ACTIVE].win);
273 int view_set(int num)
277 set_enum("view", 0, "active", ACTIVE,
278 names, N_ELEMENTS(names));
285 int view_run(int key, mmask_t btn, int row, int col)
287 /* Check for compact mode toggle */
290 set_bool("view", 0, "compact", COMPACT);
296 /* Check for mouse events */
297 if (key == KEY_MOUSE && row == 0) {
299 for (int i = 0; i < N_ELEMENTS(views); i++) {
300 int end = start + strlen(views[i].name) - 1;
301 if (start <= col && col <= end && views[i].draw)
307 /* Check for view change */
308 for (int i = 0; i < N_ELEMENTS(views); i++) {
311 for (int j = 0; j < N_ELEMENTS(views[i].keys); j++)
312 if (views[i].keys[j] == key)
318 int shift = key == KEY_RIGHT ? +1 :
319 key == KEY_LEFT ? -1 : 0;
322 num += N_ELEMENTS(views);
323 num %= N_ELEMENTS(views);
325 return view_set(num);
328 /* Pass key to active view */
329 return views[ACTIVE].run(key, btn, row, col);