taskasaur.c

   1
   2 #include "headers/parser.h"
   3 #include "headers/render.h"
   4 #include "headers/menu.h"
   5 #include "headers/utils.h"
   6 #include "config.h"
   7
   8 // this is temp
   9 #define MENU_WIDTH 40
  10
  11 typedef struct BoardMenu {
  12     Menu** menu_list;
  13     int menu_count;
  14     int selected;
  15 } BoardMenu;
  16
  17 BoardMenu* create_board_menu(Board* board);
  18 int set_selected_menu(BoardMenu* boardmenu, int index);
  19
  20 MenuItem** todolist_to_menuitem(TodoItem** item_list, int list_length);
  21 Menu** make_menus(Board* board, int todolist_length);
  22 int swap_menu(BoardMenu* boardmenu, int src_index, int dest_index);
  23
  24 int
  25 main(int argc, char** argv)
  26 {
  27     /* read from todo file */
  28     Board* board;
  29     board = begin_parse("test_board.md");
  30     /* log_todo(board); */
  31
  32     /* init curses */
  33     init_tscurses();
  34
  35     BoardMenu* boardmenu;
  36     boardmenu = create_board_menu(board);
  37
  38     // this is temp
  39     for (int i = 0; i < boardmenu->menu_count; i++) {
  40         render_menu(boardmenu->menu_list[i]);
  41     }
  42
  43     char ch;
  44     while ((ch = getch()) != BINDING_QUIT) {
  45
  46         Menu* active_menu;
  47         active_menu = boardmenu->menu_list[boardmenu->selected];
  48
  49         switch (ch) {
  50
  51             case BINDING_SCROLL_UP:
  52                 menu_driver(active_menu, MENU_UP);
  53                 break;
  54             case BINDING_SCROLL_DOWN:
  55                 menu_driver(active_menu, MENU_DOWN);
  56                 break;
  57             case BINDING_SCROLL_LEFT:
  58                 if (boardmenu->selected-1 < 0) break;
  59                 set_selected_menu(boardmenu, boardmenu->selected-1);
  60                 break;
  61             case BINDING_SCROLL_RIGHT:
  62                 if (boardmenu->selected+1 > boardmenu->menu_count-1) break;
  63                 set_selected_menu(boardmenu, boardmenu->selected+1);
  64                 break;
  65             case BINDING_JUMP_TOP:
  66                 menu_driver(active_menu, MENU_TOP);
  67                 break;
  68             case BINDING_JUMP_BOTTOM:
  69                 menu_driver(active_menu, MENU_BOTTOM);
  70                 break;
  71             case BINDING_MOVE_ITEM_UP:
  72                 menu_driver(active_menu, MENU_MOVE_UP);
  73                 break;
  74             case BINDING_MOVE_ITEM_DOWN:
  75                 menu_driver(active_menu, MENU_MOVE_DOWN);
  76                 break;
  77             case BINDING_MOVE_ITEM_LEFT:
  78                 if (boardmenu->selected-1 < 0) break;
  79                 {
  80                     Menu* from_menu;
  81                     Menu* to_menu;
  82
  83                     from_menu = boardmenu->menu_list[boardmenu->selected],
  84                     to_menu = boardmenu->menu_list[boardmenu->selected-1],
  85
  86                     insert_item(
  87                         to_menu,
  88                         get_menu_item(
  89                             from_menu,
  90                             get_selected_item(from_menu)
  91                         ),
  92                         min(
  93                             get_selected_item(from_menu),
  94                             get_menu_length(to_menu)
  95                         )
  96                     );
  97                     delete_item(
  98                         from_menu,
  99                         get_selected_item(from_menu)
 100                     );
 101                     set_selected_menu(boardmenu, boardmenu->selected-1);
 102                 }
 103
 104                 break;
 105             case BINDING_MOVE_ITEM_RIGHT:
 106                 if (boardmenu->selected >= boardmenu->menu_count-1) break;
 107                 // this is legit cpy paste please fix this
 108                 {
 109                     Menu* from_menu;
 110                     Menu* to_menu;
 111
 112                     from_menu = boardmenu->menu_list[boardmenu->selected],
 113                     to_menu = boardmenu->menu_list[boardmenu->selected+1],
 114
 115                     insert_item(
 116                         to_menu,
 117                         get_menu_item(
 118                             from_menu,
 119                             get_selected_item(from_menu)
 120                         ),
 121                         min(
 122                             get_selected_item(from_menu),
 123                             get_menu_length(to_menu)
 124                         )
 125                     );
 126                     delete_item(
 127                         from_menu,
 128                         get_selected_item(from_menu)
 129                     );
 130                     set_selected_menu(boardmenu, boardmenu->selected+1);
 131                 }
 132
 133                 break;
 134             case BINDING_DELETE_ITEM:
 135                 menu_driver(active_menu, MENU_DELETE);
 136                 break;
 137             case BINDING_APPEND_ITEM:
 138                 menu_driver(active_menu, MENU_APPEND);
 139                 break;
 140             case BINDING_INSERT_ABOVE:
 141                 menu_driver(active_menu, MENU_INSERT_ABOVE);
 142                 break;
 143             case BINDING_INSERT_BELOW:
 144                 menu_driver(active_menu, MENU_INSERT_BELOW);
 145                 break;
 146             /* case BINDING_MOVE_MENU_LEFT: */
 147             /*     if (boardmenu->selected-1 < 0) break; */
 148
 149             /*     swap_menu(boardmenu, boardmenu->selected, boardmenu->selected-1); */
 150                 /* boardmenu->selected -= 1; */
 151                 /* set_selected_menu(boardmenu, boardmenu->selected); */
 152
 153 /*                 break; */
 154 /*             case BINDING_MOVE_MENU_RIGHT: */
 155 /*                 if (boardmenu->selected >= boardmenu->menu_count-1) break; */
 156 /*                 swap_menu(boardmenu, boardmenu->selected, boardmenu->selected+1); */
 157                 /* boardmenu->selected += 1; */
 158                 /* set_selected_menu(boardmenu, boardmenu->selected); */
 159
 160                 break;
 161             case BINDING_EDIT_ITEM:
 162                 menu_driver(active_menu, MENU_EDIT);
 163                 break;
 164         }
 165
 166         for (int i = 0; i < boardmenu->menu_count; i++) {
 167             render_menu(boardmenu->menu_list[i]);
 168         }
 169
 170
 171     }
 172
 173     exit_tscurses();
 174     return 0;
 175 }
 176
 177 BoardMenu*
 178 create_board_menu(Board* board)
 179 {
 180     BoardMenu* new_boardmenu;
 181
 182     new_boardmenu = malloc(sizeof(BoardMenu));
 183
 184     new_boardmenu->menu_list = make_menus(board, board->todolist_count);
 185     new_boardmenu->menu_count = board->todolist_count;
 186     new_boardmenu->selected = 0;
 187
 188     return new_boardmenu;
 189 }
 190
 191 int
 192 set_selected_menu(BoardMenu* boardmenu, int index)
 193 {
 194     Menu* old_menu;
 195     Menu* new_menu;
 196     int new_pos;
 197
 198     old_menu = boardmenu->menu_list[boardmenu->selected];
 199     new_menu = boardmenu->menu_list[index];
 200
 201     set_menu_focus(old_menu, false);
 202     set_menu_focus(new_menu, true);
 203
 204     /* also try to jump to a similar position if possible */
 205     /* rn theres a bug if old menu is empty */
 206     new_pos = min(get_selected_item(old_menu), get_menu_length(new_menu)-1);
 207     set_selected_item(new_menu, new_pos);
 208
 209     boardmenu->selected = index;
 210
 211     return 0;
 212 }
 213
 214 MenuItem**
 215 todolist_to_menuitem(TodoItem** item_list, int list_length)
 216 {
 217     MenuItem** items;
 218
 219     items = malloc((list_length+1)*sizeof(MenuItem*));
 220     for (int i = 0; i < list_length; i++) {
 221         items[i] = create_menuitem(item_list[i]->item_name);
 222     }
 223
 224     items[list_length] = 0; //null terminate
 225     return items;
 226 }
 227
 228 Menu**
 229 make_menus(Board* board, int todolist_length)
 230 {
 231
 232     Menu** menu_list;
 233
 234     menu_list = malloc(todolist_length*sizeof(Menu*));
 235
 236     for (int i = 0; i < todolist_length; i++) {
 237
 238         /* read from parsed */
 239         TodoList* todo_list = board->todolist_list[i];
 240         MenuItem** item_list = todolist_to_menuitem(todo_list->item_list, todo_list->item_count);
 241
 242         Menu* new_menu = create_menu(todo_list->list_name, item_list);
 243
 244         /* make window */
 245         WINDOW* win = newwin(20, MENU_WIDTH, 1, 1+MENU_WIDTH*i);
 246         box(win, 0, 0);
 247
 248         /* some menu settings */
 249         set_menu_win(new_menu, win);
 250         set_menu_focus(new_menu, i == 0); // make first win focused
 251
 252         /* refresh */
 253         refresh();
 254         wrefresh(win);
 255
 256         menu_list[i] = new_menu;
 257     }
 258
 259     return menu_list;
 260 }
 261
 262 int
 263 swap_menu(BoardMenu* boardmenu, int src_index, int dest_index)
 264 {
 265     /* reposition menus */
 266     mvwin(get_menu_win(boardmenu->menu_list[src_index]),
 267         1, 1+MENU_WIDTH*dest_index
 268     );
 269     mvwin(get_menu_win(boardmenu->menu_list[dest_index]),
 270         1, 1+MENU_WIDTH*src_index
 271     );
 272     wrefresh(get_menu_win(boardmenu->menu_list[src_index]));
 273     wrefresh(get_menu_win(boardmenu->menu_list[dest_index]));
 274     /* wclear(get_menu_win(boardmenu->menu_list[src_index])); */
 275     /* wclear(get_menu_win(boardmenu->menu_list[dest_index])); */
 276     /* touchwin(get_menu_win(boardmenu->menu_list[src_index])); */
 277     /* touchwin(get_menu_win(boardmenu->menu_list[dest_index])); */
 278     clear();
 279
 280     /* swap in array */
 281     ar_swap_item(boardmenu->menu_list, src_index, dest_index);
 282
 283     return 0;
 284 }
 285