From 95a6b4ad62f8ef4ddee2f6416a330735d12d5dae Mon Sep 17 00:00:00 2001
From: Daniel Liu <mr.picklepinosaur@gmail.com>
Date: Mon, 14 Dec 2020 22:58:34 -0500
Subject: [PATCH] colors, config

---
 config.h    | 23 +++++++++++++++++++++++
 taskasaur.c | 45 +++++++++++++++++++++++++++++++--------------
 2 files changed, 54 insertions(+), 14 deletions(-)

diff --git a/config.h b/config.h
index 5668a95..24434da 100644
--- a/config.h
+++ b/config.h
@@ -2,4 +2,27 @@
 static char font[] = "Source Code Pro:size=12";
 
 
+/* COLORS */
+
+/* Use the ncurses defined colors, here's a list of them:
+ *      COLOR_BLACK
+ *      COLOR_RED
+ *      COLOR_GREEN
+ *      COLOR_YELLOW
+ *      COLOR_BLUE
+ *      COLOR_MAGENTA
+ *      COLOR_CYAN
+ *      COLOR_WHITE
+*/
+
+static int selected_color = COLOR_CYAN;
+static int non_selected_color = COLOR_WHITE;
+
+/* KEYS */
+#define BINDING_QUIT 'q'
+#define BINDING_SCROLL_UP 'k'
+#define BINDING_SCROLL_DOWN 'j'
+#define BINDING_JUMP_TOP 'g'
+#define BINDING_JUMP_BOTTOM 'G'
+#define BINDING_SELECT '\n'
 
diff --git a/taskasaur.c b/taskasaur.c
index ce93ab7..966907b 100644
--- a/taskasaur.c
+++ b/taskasaur.c
@@ -13,10 +13,15 @@ char** read_todo(FILE* file, int* length);
 WINDOW* create_win(int height, int width, int y, int x);
 MENU* create_todo_menu(WINDOW* win, char** todo_list, int todo_length);
 
+void on_select(char *item);
+
 void free_todo(char** todo_list, int todo_length);
 
 #include "config.h"
 
+#define SELECTED_COLOR 1
+#define NON_SELECTED_COLOR 2
+
 int 
 main(int argc, char** argv) 
 {
@@ -75,44 +80,46 @@ main(int argc, char** argv)
             return 2;
     }
 
-    /* for (int i = 0; i < todo_length; i++) { */
-    /*     printf("%p\n", todos[i]); */
-    /*     printf(todos[i]); */
-    /* } */    
-    /* return 0; */
-
     // start ncurses 
     initscr();
     cbreak();
     noecho();
     curs_set(0);
+    keypad(stdscr, TRUE);
     start_color();
 
+    /* colors */
+    init_pair(SELECTED_COLOR, selected_color, COLOR_BLACK);
+    init_pair(NON_SELECTED_COLOR, non_selected_color, COLOR_BLACK);
+
     getmaxyx(stdscr, height, width);
 
     todo_win = create_win(20, 40, 5, 5);
-
     todo_menu = create_todo_menu(todo_win, todos, todo_length);
     post_menu(todo_menu);
     refresh();
     wrefresh(todo_win);
     
-    while ((ch = getch()) != 'q') {
+    while ((ch = getch()) != BINDING_QUIT) {
         
         switch (ch) {
-            case 'j':
+            case BINDING_SCROLL_UP:
+                menu_driver(todo_menu, REQ_UP_ITEM);
+                break;
+            case BINDING_SCROLL_DOWN:
                 menu_driver(todo_menu, REQ_DOWN_ITEM);
                 break;
-            case 'k':
-                menu_driver(todo_menu, REQ_UP_ITEM);
+            case BINDING_JUMP_TOP:
+                menu_driver(todo_menu, REQ_FIRST_ITEM);
                 break;
-            case 'G': // try to implement gg too
+            case BINDING_JUMP_BOTTOM:
                 menu_driver(todo_menu, REQ_LAST_ITEM);
                 break;
+            case BINDING_SELECT:
+                break;
         } 
         wrefresh(todo_win);
 
-        /* wrefresh(todo_win); */
     }
 
     endwin();
@@ -178,6 +185,7 @@ create_todo_menu(WINDOW* win, char** todo_list, int todo_length)
     item_list = malloc((todo_length+1)*sizeof(ITEM*));
     for (int i = 0; i < todo_length; i++) {
         item_list[i] = new_item(todo_list[i], "");
+        set_item_userptr(item_list[i], on_select);
     }
     item_list[todo_length] = NULL; // last item needs to be a null pointer for some reason?
 
@@ -185,14 +193,23 @@ create_todo_menu(WINDOW* win, char** todo_list, int todo_length)
 
     getmaxyx(win, wheight, wwidth);
     set_menu_win(todo_menu, win);
-    set_menu_sub(todo_menu, derwin(win, wheight-2, wwidth-2, 1, 1));
+    set_menu_sub(todo_menu, derwin(win, wheight-2, wwidth-2, 1, 2));
     set_menu_mark(todo_menu, "");
+    set_menu_spacing(todo_menu, 1, 2, 1);
+    set_menu_fore(todo_menu, COLOR_PAIR(SELECTED_COLOR));
+    set_menu_back(todo_menu, COLOR_PAIR(NON_SELECTED_COLOR));
 
     box(win, 0, 0); //temp
 
     return todo_menu;
 }
 
+void
+on_select(char *item)
+{
+    printf("lol");
+}
+
 void
 free_todo(char** todo_list, int todo_length)
 {
-- 
2.20.1