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'} },
75 { NULL, NULL, NULL, NULL, NULL, { } },
84 static void draw_header(void)
87 attron(COLOR_PAIR(COLOR_TITLE));
88 for (int i = 0; i < N_ELEMENTS(views); i++) {
93 printw("%s ", views[i].name);
100 move(0, COLS-strlen(views[POPUP].name)-2);
101 printw("[%s]", views[POPUP].name);
104 attroff(COLOR_PAIR(COLOR_TITLE));
106 mvhline(1, 0, ACS_HLINE, COLS);
110 static int get_color(const char *cat)
112 return cat == NULL ? 0 :
113 match(cat, "class") ? COLOR_CLASS :
114 match(cat, "ec") ? COLOR_EC :
115 match(cat, "work") ? COLOR_WORK : COLOR_OTHER ;
118 static int view_set(int active, int popup)
120 if (ACTIVE != active) {
122 set_enum("view", 0, "active", ACTIVE,
123 names, N_ELEMENTS(names));
126 if (POPUP != popup) {
133 /* Curses functions */
134 void wmvresize(WINDOW *win, int top, int left, int rows, int cols)
136 int y = getpary(win);
138 mvderwin(win, top, left);
139 wresize(win, rows, cols);
141 mvderwin(win, top, left);
144 void wshrink(WINDOW *win, int top)
146 int x = getparx(win);
147 int y = getpary(win);
148 int r = getmaxy(win);
149 int c = getmaxx(win);
150 int rows = r + (y - top);
151 if (top < y) mvderwin(win, top, x);
152 if (rows != r) wresize(win, rows, c);
153 if (top > y) mvderwin(win, top, x);
156 /* Helper functions */
157 void event_box(WINDOW *win, event_t *event, int y, int x, int h, int w)
160 int s = y < 0 ? -y-1 : 0;
162 int color = get_color(event->cat);
164 if (color) wattron(win, COLOR_PAIR(color));
166 if (h >= 2) mvwhline_set(win, y, x+1, WACS_T_HLINE, w-2);
167 if (h <= 1) mvwadd_wch(win, y, x, WACS_BULLET);
168 if (h >= 2) mvwadd_wch(win, y, x, WACS_T_ULCORNER);
169 if (h >= 2) mvwadd_wch(win, y, x+w-1, WACS_T_URCORNER);
170 if (h >= 3) mvwvline_set(win, y+1+s, x, WACS_T_VLINE, h-2-s);
171 if (h >= 3) mvwvline_set(win, y+1+s, x+w-1, WACS_T_VLINE, h-2-s);
172 if (h >= 2) mvwadd_wch(win, y+h-1, x, WACS_T_LLCORNER);
173 if (h >= 2) mvwadd_wch(win, y+h-1, x+w-1, WACS_T_LRCORNER);
174 if (h >= 2) mvwhline_set(win, y+h-1, x+1, WACS_T_HLINE, w-2);
176 if (color) wattroff(win, COLOR_PAIR(color));
178 if (l<h && event->name) mvwprintw(win, y+l++, x+1, "%.*s", w-2, event->name);
179 if (l<h && event->loc) mvwprintw(win, y+l++, x+1, "@ %.*s", w-4, event->loc);
180 if (l<h && event->desc) mvwprintw(win, y+l++, x+1, "%.*s", w-2, event->desc);
183 void event_line(WINDOW *win, event_t *event, int y, int x, int w, int full)
185 int color = get_color(event->cat);
187 if (color) wattron(win, COLOR_PAIR(color));
188 mvwaddch(win, y, x++, ACS_BLOCK);
189 if (color) wattroff(win, COLOR_PAIR(color));
192 if (all_day(&event->start, &event->end))
193 mvwprintw(win, y, x, " [all day] -");
195 mvwprintw(win, y, x, " %2d:%02d-%2d:%02d -",
196 event->start.hour, event->start.min,
197 event->end.hour, event->end.min);
201 const char *label = event->name ?: event->desc;
202 mvwprintw(win, y, x, "%-*.*s", w-1, w-1, label);
203 x += MIN(strlen(label), w-1);
205 if (full && event->loc) {
206 mvwprintw(win, y, x, " @ %s", event->loc);
210 void todo_line(WINDOW *win, todo_t *todo, int y, int x, int w, int full)
214 sprintf(perc, "%2d%%", todo->status);
216 int cat = get_color(todo->cat);
217 int status = todo->status == NEW ? COLOR_NEW :
218 todo->status == DONE ? COLOR_DONE : COLOR_WIP;
220 sprintf(desc, "%s", todo->name ?: todo->desc ?: "");
221 strsub(desc, '\n', ';');
224 if (cat) wattron(win, COLOR_PAIR(cat));
225 mvwaddch(win, y, x, ACS_BLOCK);
226 if (cat) wattroff(win, COLOR_PAIR(cat));
230 if (no_date(&todo->due))
231 mvwprintw(win, y, x, "[no due date]");
233 mvwprintw(win, y, x, "%04d-%02d-%02d %2d:%02d",
234 todo->due.year, todo->due.month+1, todo->due.day+1,
235 todo->due.hour, todo->due.min);
239 if (status) wattron(win, COLOR_PAIR(status));
240 mvwprintw(win, y, x, "%s",
241 todo->status == NEW ? "new" :
242 todo->status == DONE ? "done" : perc);
243 if (status) wattroff(win, COLOR_PAIR(status));
246 /* Print description */
247 mvwprintw(win, y, x, "%s", desc);
253 int hdr = COMPACT ? 1 : 2;
254 for (int i = 0; i < N_ELEMENTS(views); i++) {
256 views[i].win = newwin(LINES-hdr, COLS, hdr, 0);
257 views[i].init(views[i].win);
260 views[i].size(LINES-hdr, COLS);
265 void view_config(const char *group, const char *name, const char *key, const char *value)
267 if (match(group, "view")) {
268 if (match(key, "compact"))
269 COMPACT = get_bool(value);
270 else if (match(key, "active"))
271 ACTIVE = get_enum(value, names, N_ELEMENTS(names));
276 void view_resize(void)
278 int hdr = COMPACT ? 1 : 2;
279 for (int i = 0; i < N_ELEMENTS(views); i++) {
281 wresize(views[i].win, LINES-hdr, COLS);
282 mvwin(views[i].win, hdr, 0);
285 views[i].size(LINES-hdr, COLS);
292 int view = POPUP >= 0 ? POPUP : ACTIVE;
294 werase(views[view].win);
296 wrefresh(views[view].win);
300 int view_run(int key, mmask_t btn, int row, int col)
302 /* Check for compact mode toggle */
305 set_bool("view", 0, "compact", COMPACT);
311 /* Check for mouse events */
312 if (key == KEY_MOUSE && row == 0) {
314 for (int i = 0; i < N_ELEMENTS(views); i++) {
315 int end = start + strlen(views[i].name) - 1;
316 if (start <= col && col <= end && views[i].draw)
317 return view_set(i, -1);
322 /* Check for view change */
323 for (int i = 0; i < N_ELEMENTS(views); i++) {
326 for (int j = 0; j < N_ELEMENTS(views[i].keys); j++)
327 if (views[i].keys[j] == key)
328 return view_set(i, -1);
333 int shift = key == KEY_RIGHT ? +1 :
334 key == KEY_LEFT ? -1 : 0;
337 num += N_ELEMENTS(views);
338 num %= N_ELEMENTS(views);
340 return view_set(num, -1);
343 /* Handle popup views */
345 case '\033': // escape
346 return view_set(ACTIVE, -1);
348 return view_set(ACTIVE, 9);
351 /* Pass key to active view */
352 int view = POPUP >= 0 ? POPUP : ACTIVE;
353 return views[view].run(key, btn, row, col);