From 7dd95a0ec56529992866e603dcfaf395614d5bf2 Mon Sep 17 00:00:00 2001
From: Daniel Liu <mr.picklepinosaur@gmail.com>
Date: Thu, 4 Feb 2021 00:04:09 -0500
Subject: [PATCH] multiple menus

---
 config.h    |   2 +
 taskasaur.c | 125 +++++++++++++++++++++++++++++++++++++++++++---------
 2 files changed, 106 insertions(+), 21 deletions(-)

diff --git a/config.h b/config.h
index d805395..88b50d6 100644
--- a/config.h
+++ b/config.h
@@ -28,6 +28,8 @@ static int menu_non_selected_color = COLOR_GREEN;
 #define BINDING_QUIT 'q'
 #define BINDING_SCROLL_UP 'k'
 #define BINDING_SCROLL_DOWN 'j'
+#define BINDING_SCROLL_LEFT 'h'
+#define BINDING_SCROLL_RIGHT 'l'
 #define BINDING_JUMP_TOP 'g'
 #define BINDING_JUMP_BOTTOM 'G'
 #define BINDING_MOVE_ITEM_UP 'K'
diff --git a/taskasaur.c b/taskasaur.c
index 22e2f2a..03c3ab4 100644
--- a/taskasaur.c
+++ b/taskasaur.c
@@ -5,69 +5,119 @@
 #include "headers/utils.h"
 #include "config.h"
 
+typedef struct BoardMenu {
+    Menu** menu_list;
+    int menu_count;
+    int selected;
+} BoardMenu;
+
+BoardMenu* create_board_menu(Board* board);
+int set_selected_menu(BoardMenu* boardmenu, int index);
+
 MenuItem** todolist_to_menuitem(TodoItem** item_list, int list_length);
+Menu** make_menus(Board* board, int todolist_length);
+
 
 int
 main(int argc, char** argv)
 {
-
     /* read from todo file */
     Board* board;
     board = begin_parse("test_board.md");
-    log_todo(board);
+    /* log_todo(board); */
 
     /* init curses */
     init_tscurses();
 
-    TodoList* todo_list = board->todolist_list[0];
-    MenuItem** item_list = todolist_to_menuitem(todo_list->item_list, todo_list->item_count);
-    Menu* menu = create_menu(todo_list->list_name, item_list);
-    WINDOW* win = newwin(20, 40, 5, 5);
-    set_menu_win(menu, win);
-    set_menu_focus(menu, true);
-    box(win, 0, 0);
-    refresh();
-    wrefresh(win);
+    BoardMenu* boardmenu;
+    boardmenu = create_board_menu(board);
 
-    render_menu(menu);
+    // this is temp
+    for (int i = 0; i < boardmenu->menu_count; i++) {
+        render_menu(boardmenu->menu_list[i]);
+    }
 
     char ch;
     while ((ch = getch()) != BINDING_QUIT) {
 
+        Menu* active_menu;
+        active_menu = boardmenu->menu_list[boardmenu->selected];
+
         switch (ch) {
 
             case BINDING_SCROLL_UP:
-                menu_driver(menu, MENU_UP);
+                menu_driver(active_menu, MENU_UP);
                 break;
             case BINDING_SCROLL_DOWN:
-                menu_driver(menu, MENU_DOWN);
+                menu_driver(active_menu, MENU_DOWN);
+                break;
+            case BINDING_SCROLL_LEFT:
+                if (boardmenu->selected-1 < 0) break;
+                set_selected_menu(boardmenu, boardmenu->selected-1);
+                break;
+            case BINDING_SCROLL_RIGHT:
+                if (boardmenu->selected+1 > boardmenu->menu_count-1) break;
+                set_selected_menu(boardmenu, boardmenu->selected+1);
                 break;
             case BINDING_JUMP_TOP:
-                menu_driver(menu, MENU_TOP);
+                menu_driver(active_menu, MENU_TOP);
                 break;
             case BINDING_JUMP_BOTTOM:
-                menu_driver(menu, MENU_BOTTOM);
+                menu_driver(active_menu, MENU_BOTTOM);
                 break;
             case BINDING_MOVE_ITEM_UP:
-                menu_driver(menu, MENU_MOVE_UP);
+                menu_driver(active_menu, MENU_MOVE_UP);
                 break;
             case BINDING_MOVE_ITEM_DOWN:
-                menu_driver(menu, MENU_MOVE_DOWN);
+                menu_driver(active_menu, MENU_MOVE_DOWN);
                 break;
             case BINDING_DELETE_ITEM:
-                menu_driver(menu, MENU_DELETE);
+                menu_driver(active_menu, MENU_DELETE);
                 break;
 
         }
-        render_menu(menu);
 
-    }
+        for (int i = 0; i < boardmenu->menu_count; i++) {
+            render_menu(boardmenu->menu_list[i]);
+        }
 
+    }
 
     exit_tscurses();
     return 0;    
 }
 
+BoardMenu*
+create_board_menu(Board* board)
+{
+    BoardMenu* new_boardmenu;
+
+    new_boardmenu = malloc(sizeof(BoardMenu));
+
+    new_boardmenu->menu_list = make_menus(board, board->todolist_count);
+    new_boardmenu->menu_count = board->todolist_count;
+    new_boardmenu->selected = 0;
+
+    return new_boardmenu;
+}
+
+int
+set_selected_menu(BoardMenu* boardmenu, int index)
+{
+    Menu* old_menu;
+    Menu* new_menu;
+    
+    old_menu = boardmenu->menu_list[boardmenu->selected];
+    new_menu = boardmenu->menu_list[index];
+
+    set_menu_focus(old_menu, false);
+    set_menu_focus(new_menu, true);
+
+    boardmenu->selected = index;
+
+    return 0;
+}
+
 MenuItem** 
 todolist_to_menuitem(TodoItem** item_list, int list_length)
 {
@@ -82,5 +132,38 @@ todolist_to_menuitem(TodoItem** item_list, int list_length)
     return items;
 }
 
+Menu**
+make_menus(Board* board, int todolist_length)
+{
+    // this is temp
+    #define MENU_WIDTH 40
+
+    Menu** menu_list;
+
+    menu_list = malloc(todolist_length*sizeof(Menu*));
 
+    for (int i = 0; i < todolist_length; i++) {
 
+        /* read from parsed */
+        TodoList* todo_list = board->todolist_list[i];
+        MenuItem** item_list = todolist_to_menuitem(todo_list->item_list, todo_list->item_count);
+
+        Menu* new_menu = create_menu(todo_list->list_name, item_list);
+
+        /* make window */
+        WINDOW* win = newwin(20, MENU_WIDTH, 1, 1+MENU_WIDTH*i);
+        box(win, 0, 0);
+
+        /* some menu settings */
+        set_menu_win(new_menu, win);
+        set_menu_focus(new_menu, i == 0); // make first win focused
+
+        /* refresh */
+        refresh();
+        wrefresh(win);
+
+        menu_list[i] = new_menu;
+    }
+
+    return menu_list;
+}
-- 
2.20.1