Add bit flags for event and todo line items

[lackey] / views / todo.c

diff --git a/views/todo.c b/views/todo.c
index e6027f9dedf0c2c4d5f627d520b97cf7b09d6257..8ab6c9cb36537624d25b1a9a3b2860a76b1041be 100644 (file)
--- a/views/todo.c
+++ b/views/todo.c
@@ -1,24 +1,68 @@
 /*
- * 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 "date.h"
+#include "cal.h"
+#include "view.h"
+
 /* Static data */
 static WINDOW *win;
+static int     line;
+static int     rows;
+
+static int show_new      = 1;
+static int show_started  = 1;
+static int show_finished = 0;
+
+/* Helper functions */
+static int print_todos(WINDOW *win, int row, todo_t *todos, status_t low, status_t high)
+{
+       int n = 0;
+       for (todo_t *cur = todos; cur; cur = cur->next)
+               if (low <= cur->status && cur->status <= high)
+                       todo_line(win, cur, row+n++, 4, COLS-4, SHOW_DETAILS);
+       return n;
+}
+
+static int print_group(WINDOW *win, int row, todo_t *todos,
+               int show, const char *label, status_t low, status_t high)
+{
+       int n = 1;
+
+       /* Label */
+       wattron(win, A_BOLD);
+       mvwprintw(win, row, 0, "%s", label);
+       wattroff(win, A_BOLD);
+
+       /* Todos */
+       if (show)
+               n = print_todos(win, row+1, todos, low, high);
+
+       /* Status */
+       if (!show)
+               mvwprintw(win, row+1, 4, "[hidden]");
+       if (n == 0)
+               mvwprintw(win, row+1, 4, "[no tasks]");
+
+       return row+1+MAX(n,1)+1;
+}
 
 /* Todo init */
 void todo_init(WINDOW *_win)
@@ -34,11 +78,39 @@ void todo_size(int rows, int cols)
 /* Todo draw */
 void todo_draw(void)
 {
-       mvwprintw(win, 0, 1, "%s\n", "todo");
+       int row = -line;
+
+       row = print_group(win, row, TODOS,
+               show_new, "New Tasks", NEW, NEW);
+
+       row = print_group(win, row, TODOS,
+               show_started, "Started Tasks", NEW+1, DONE-1);
+
+       row = print_group(win, row, TODOS,
+               show_finished, "Finished Tasks", DONE, DONE);
+
+       rows = row+line-1;
 }
 
 /* Todo run */
 int todo_run(int key, mmask_t btn, int row, int col)
 {
-       return 0;
+       int scroll = 0, ref = 0;
+       switch (key)
+       {
+               case 'g': ref = 1; scroll = -line;    break;
+               case 'G': ref = 1; scroll =  rows;    break;
+               case 'j': ref = 1; scroll =  1;       break;
+               case 'k': ref = 1; scroll = -1;       break;
+               case 'n': ref = 1; show_new      ^= 1; break;
+               case 's': ref = 1; show_started  ^= 1; break;
+               case 'f': ref = 1; show_finished ^= 1; break;
+       }
+       line = CLAMP(line+scroll, 0, rows-1);
+       if (ref) {
+               werase(win);
+               todo_draw();
+               wrefresh(win);
+       }
+       return ref;
 }