/*
- * Copyright (C) 2012 Andy Spencer <andy753421@gmail.com>
- *
+ * Copyright (C) 2012-2013 Andy Spencer <andy753421@gmail.com>
+ *
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
+ *
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <ncurses.h>
#include "util.h"
+#include "conf.h"
#include "date.h"
#include "cal.h"
#include "view.h"
/* Types */
typedef struct {
- char *name;
- void (*init)(WINDOW*);
- void (*size)(int,int);
- void (*draw)(void);
- int (*run)(int,mmask_t,int,int);
- int keys[8];
- WINDOW *win;
+ const char *name;
+ const char *title;
+ void (*init)(WINDOW*);
+ void (*size)(int,int);
+ void (*draw)(void);
+ int (*run)(int,mmask_t,int,int);
+ int keys[8];
+ WINDOW *win;
} view_t;
-/* Data */
-view_t views[] = {
- { "Day", day_init, day_size, day_draw, day_run, {KEY_F(1), '1', } },
- { "Week", week_init, week_size, week_draw, week_run, {KEY_F(2), '2', } },
- { "Month", month_init, month_size, month_draw, month_run, {KEY_F(3), '3', } },
- { "Year", year_init, year_size, year_draw, year_run, {KEY_F(4), '4', } },
- { "|", NULL, NULL, NULL, NULL, { } },
- { "Events", events_init, events_size, events_draw, events_run, {KEY_F(5), '5', } },
- { "Todo", todo_init, todo_size, todo_draw, todo_run, {KEY_F(6), '6', } },
- { "|", NULL, NULL, NULL, NULL, { } },
- { "Settings", settings_init, settings_size, settings_draw, settings_run, {KEY_F(7), '7', } },
- { "Help", help_init, help_size, help_draw, help_run, {KEY_F(8), '8', '?'} },
+/* Macros */
+#define VIEW(name, title, ...) \
+ void name##_init(WINDOW *win); \
+ void name##_size(int,int); \
+ void name##_draw(void); \
+ int name##_run(int,mmask_t,int,int); \
+ view_t name##_view = { \
+ #name, \
+ title, \
+ name##_init, \
+ name##_size, \
+ name##_draw, \
+ name##_run, \
+ { __VA_ARGS__ } \
+ }
+
+/* Views */
+VIEW(day, "Day", KEY_F(1), '1');
+VIEW(week, "Week", KEY_F(2), '2');
+VIEW(month, "Month", KEY_F(3), '3');
+VIEW(year, "Year", KEY_F(4), '4');
+VIEW(events, "Events", KEY_F(5), '5');
+VIEW(todo, "Todo", KEY_F(6), '6');
+VIEW(settings, "Settings", KEY_F(7), '7');
+VIEW(help, "Help", KEY_F(8), '8');
+VIEW(edit, "Edit");
+
+/* View data */
+view_t spacer = { "|", "|" };
+
+view_t *views[] = {
+ &day_view, &week_view, &month_view, &year_view,
+ &events_view, &todo_view,
+ &settings_view, &help_view,
+ &edit_view
+};
+
+view_t *menu[] = {
+ &day_view, &week_view, &month_view, &year_view,
+ &spacer, &events_view, &todo_view,
+ &spacer, &settings_view, &help_view
};
-int active = 6;
+/* Global data */
+int COMPACT = 0;
+
+/* Local data */
+view_t *view = &day_view;
+view_t *active = &day_view;
+view_t *popup = NULL;
/* Local functions */
static void draw_header(void)
{
move(0, 0);
attron(COLOR_PAIR(COLOR_TITLE));
- for (int i = 0; i < N_ELEMENTS(views); i++) {
- if (i == active)
+ for (int i = 0; i < N_ELEMENTS(menu); i++) {
+ if (menu[i] == active)
attron(A_BOLD);
- printw("%s ", views[i].name);
- if (i == active)
+ printw("%s ", menu[i]->title);
+ if (menu[i] == active)
attroff(A_BOLD);
}
+ clrtoeol();
+ if (popup) {
+ attron(A_BOLD);
+ move(0, COLS-strlen(popup->title)-2);
+ printw("[%s]", popup->title);
+ attroff(A_BOLD);
+ }
attroff(COLOR_PAIR(COLOR_TITLE));
- mvhline(1, 0, ACS_HLINE, COLS);
+ if (!COMPACT)
+ mvhline(1, 0, ACS_HLINE, COLS);
refresh();
}
static int get_color(const char *cat)
{
return cat == NULL ? 0 :
- !strcmp(cat, "class") ? COLOR_CLASS :
- !strcmp(cat, "ec") ? COLOR_EC :
- !strcmp(cat, "work") ? COLOR_WORK : COLOR_OTHER ;
+ match(cat, "class") ? COLOR_CLASS :
+ match(cat, "ec") ? COLOR_EC :
+ match(cat, "work") ? COLOR_WORK : COLOR_OTHER ;
+}
+
+static int set_view(view_t *_active, view_t *_popup)
+{
+ view = _popup ?: _active;
+ if (active != _active) {
+ active = _active;
+ set_string("view", 0, "active", active->name);
+ view_draw();
+ }
+ if (popup != _popup) {
+ popup = _popup;
+ view_draw();
+ }
+ return 1;
+}
+
+/* Curses functions */
+void wmvresize(WINDOW *win, int top, int left, int rows, int cols)
+{
+ int y = getpary(win);
+ if (top < y)
+ mvderwin(win, top, left);
+ wresize(win, rows, cols);
+ if (top > y)
+ mvderwin(win, top, left);
+}
+
+void wshrink(WINDOW *win, int top)
+{
+ int x = getparx(win);
+ int y = getpary(win);
+ int r = getmaxy(win);
+ int c = getmaxx(win);
+ int rows = r + (y - top);
+ if (top < y) mvderwin(win, top, x);
+ if (rows != r) wresize(win, rows, c);
+ if (top > y) mvderwin(win, top, x);
}
/* Helper functions */
if (l<h && event->desc) mvwprintw(win, y+l++, x+1, "%.*s", w-2, event->desc);
}
-void event_line(WINDOW *win, event_t *event, int y, int x, int w, int full)
+void event_line(WINDOW *win, event_t *event, int y, int x, int w, int flags)
{
int color = get_color(event->cat);
mvwaddch(win, y, x++, ACS_BLOCK);
if (color) wattroff(win, COLOR_PAIR(color));
- if (full) {
- mvwprintw(win, y, x, " %02d:%02d - ", event->start.hour, event->start.min);
- x += 9;
+ if (flags & SHOW_ACTIVE)
+ wattron(win, A_REVERSE | A_BOLD);
+ if (flags & SHOW_DETAILS) {
+ if (all_day(&event->start, &event->end))
+ mvwprintw(win, y, x+1, "[all day] - ");
+ else
+ mvwprintw(win, y, x+1, "%2d:%02d-%2d:%02d - ",
+ event->start.hour, event->start.min,
+ event->end.hour, event->end.min);
+ x += 15;
+ w -= 15;
}
if (event->name) {
const char *label = event->name ?: event->desc;
mvwprintw(win, y, x, "%-*.*s", w-1, w-1, label);
x += MIN(strlen(label), w-1);
}
- if (full && event->loc) {
+ if (flags & SHOW_DETAILS && event->loc) {
mvwprintw(win, y, x, " @ %s", event->loc);
}
+ if (flags & SHOW_ACTIVE)
+ wattroff(win, A_REVERSE | A_BOLD);
}
-void todo_line(WINDOW *win, todo_t *todo, int y, int x, int w, int full)
+void todo_line(WINDOW *win, todo_t *todo, int y, int x, int w, int flags)
{
char perc[16];
+ char desc[LINES];
sprintf(perc, "%2d%%", todo->status);
- int color = get_color(todo->cat);
- if (color) wattron(win, COLOR_PAIR(color));
- mvwaddch(win, y, 2, ACS_BLOCK);
- if (color) wattroff(win, COLOR_PAIR(color));
+ int cat = get_color(todo->cat);
+ int status = todo->status == NEW ? COLOR_NEW :
+ todo->status == DONE ? COLOR_DONE : COLOR_WIP;
+
+ sprintf(desc, "%s", todo->name ?: todo->desc ?: "");
+ strsub(desc, '\n', ';');
+
+ /* Print category */
+ if (cat) wattron(win, COLOR_PAIR(cat));
+ mvwaddch(win, y, x, ACS_BLOCK);
+ if (cat) wattroff(win, COLOR_PAIR(cat));
+ x += 2;
+
+ /* Set background */
+ if (flags & SHOW_ACTIVE)
+ wattron(win, A_REVERSE | A_BOLD);
+ mvwhline(win, y, x, ' ', COLS-x);
- mvwprintw(win, y, 4, "%04d-%02d-%02d %2d:%02d",
- todo->due.year, todo->due.month+1, todo->due.day+1,
- todo->due.hour, todo->due.min);
- mvwprintw(win, y, 22, "%s",
- todo->status == NEW ? "new" :
- todo->status == DONE ? "done" : perc);
- mvwprintw(win, y, 30, "%s: %s", todo->name, todo->desc);
+ /* Print time */
+ if (no_date(&todo->due))
+ mvwprintw(win, y, x, "[no due date]");
+ else
+ mvwprintw(win, y, x, "%04d-%02d-%02d %2d:%02d",
+ todo->due.year, todo->due.month+1, todo->due.day+1,
+ todo->due.hour, todo->due.min);
+ x += 18;
+
+ /* Print status */
+ if (status) wattron(win, COLOR_PAIR(status));
+ mvwprintw(win, y, x, "%s",
+ todo->status == NEW ? "new" :
+ todo->status == DONE ? "done" : perc);
+ if (status) wattroff(win, COLOR_PAIR(status));
+ x += 6;
+
+ /* Print description */
+ mvwprintw(win, y, x, "%s", desc);
+
+ /* Reset flags */
+ if (flags & SHOW_ACTIVE)
+ wattroff(win, A_REVERSE | A_BOLD);
}
/* View init */
void view_init(void)
{
+ int hdr = COMPACT ? 1 : 2;
for (int i = 0; i < N_ELEMENTS(views); i++) {
- if (views[i].init) {
- views[i].win = newwin(LINES-2, COLS, 2, 0);
- views[i].init(views[i].win);
+ views[i]->win = newwin(LINES-hdr, COLS, hdr, 0);
+ views[i]->init(views[i]->win);
+ views[i]->size(LINES-hdr, COLS);
+ }
+}
+
+/* Config parser */
+void view_config(const char *group, const char *name, const char *key, const char *value)
+{
+ if (match(group, "view")) {
+ if (match(key, "compact")) {
+ COMPACT = get_bool(value);
+ } else if (match(key, "active")) {
+ for (int i = 0; i < N_ELEMENTS(views); i++) {
+ if (match(value, views[i]->name)) {
+ get_string(value);
+ view = active = views[i];
+ break;
+ }
+ }
}
}
}
/* View draw */
void view_resize(void)
{
+ int hdr = COMPACT ? 1 : 2;
for (int i = 0; i < N_ELEMENTS(views); i++) {
- if (views[i].win)
- wresize(views[i].win, LINES-2, COLS);
- if (views[i].size)
- views[i].size(LINES-2, COLS);
+ wresize(views[i]->win, LINES-hdr, COLS);
+ mvwin(views[i]->win, hdr, 0);
+ views[i]->size(LINES-hdr, COLS);
}
}
void view_draw(void)
{
draw_header();
- werase(views[active].win);
- views[active].draw();
- wrefresh(views[active].win);
-}
-
-/* View set */
-int view_set(int num)
-{
- if (active != num) {
- active = num;
- view_draw();
- }
- return 1;
+ werase(view->win);
+ view->draw();
+ wrefresh(view->win);
}
/* View run */
int view_run(int key, mmask_t btn, int row, int col)
{
- /* Check for mouse events */
+ /* Check for mouse events on the menu */
if (key == KEY_MOUSE && row == 0) {
int start = 1;
- for (int i = 0; i < N_ELEMENTS(views); i++) {
- int end = start + strlen(views[i].name) - 1;
- if (start <= col && col <= end && views[i].draw)
- return view_set(i);
+ for (int i = 0; i < N_ELEMENTS(menu); i++) {
+ int end = start + strlen(menu[i]->name) - 1;
+ if (start <= col && col <= end && menu[i]->draw)
+ return set_view(menu[i], NULL);
start = end + 2;
}
}
- /* Check for view change */
- for (int i = 0; i < N_ELEMENTS(views); i++) {
- if (i == active)
- continue;
- for (int j = 0; j < N_ELEMENTS(views[i].keys); j++)
- if (views[i].keys[j] == key)
- return view_set(i);
+ /* Look though menu for hotkeys */
+ for (int i = 0; i < N_ELEMENTS(menu); i++) {
+ for (int j = 0; j < N_ELEMENTS(menu[i]->keys); j++)
+ if (menu[i]->keys[j] == key)
+ return set_view(menu[i], NULL);
}
- /* Shift windows */
- int num = active;
+ /* Shift windows with left/right keys */
int shift = key == KEY_RIGHT ? +1 :
key == KEY_LEFT ? -1 : 0;
- while (shift) {
- num += shift;
- num += N_ELEMENTS(views);
- num %= N_ELEMENTS(views);
- if (views[num].run)
- return view_set(num);
+ if (shift) {
+ int num = 0;
+ for (int i = 0; i < N_ELEMENTS(menu); i++)
+ if (menu[i] == active)
+ num = i;
+ do {
+ num += shift;
+ num += N_ELEMENTS(menu);
+ num %= N_ELEMENTS(menu);
+ } while (menu[num] == &spacer);
+ return set_view(menu[num], NULL);
+ }
+
+ /* Handle other keys */
+ switch (key) {
+ case 'c':
+ COMPACT ^= 1;
+ set_bool("view", 0, "compact", COMPACT);
+ view_resize();
+ view_draw();
+ return 1;
+ case '\033': // escape
+ return set_view(active, NULL);
+ case '?': // help
+ return set_view(active, &help_view);
+ case 'e': // edit
+ return set_view(active, &edit_view);
}
/* Pass key to active view */
- return views[active].run(key, btn, row, col);
+ return view->run(key, btn, row, col);
}