diff --git a/flora-search-aurora.lisp b/flora-search-aurora.lisp index af4a5bb..dce97be 100644 --- a/flora-search-aurora.lisp +++ b/flora-search-aurora.lisp @@ -13,9 +13,9 @@ ;;;; You should have received a copy of the GNU General Public License ;;;; along with this program. If not, see . -;; FLORA-SEARCH-AURORA -;; A simple TUI-game made for the text-flavoured LibreJam of 2023-06! -;; See: https://jamgaroo.xyz/jams/2 +;;;; FLORA-SEARCH-AURORA +;;;; A simple TUI-game made for the text-flavoured LibreJam of 2023-06! +;;;; See: https://jamgaroo.xyz/jams/2 (ql:quickload '(alexandria assoc-utils cl-charms cl-tiled str)) @@ -32,18 +32,42 @@ (in-package :flora-search-aurora) +(defun state-loop (loops &optional (last-matrix (make-screen-matrix)) (matrix (make-screen-matrix))) + (when loops + (let ((loop-result + (apply (car loops) (list matrix)))) + (print-screen-matrix (matrix-delta last-matrix matrix)) + (force-output) + (state-loop + (cond ((functionp loop-result) + (cons loop-result loops)) + ((not loop-result) + (cdr loops)) + ('t loops)) + matrix)))) + + (defun main () "A pathetic fascimile of a main loop. Look, I'm still tinkering!" - (let ((matrix (make-screen-matrix)) - (items `(((LABEL . "PLAY") (SELECTION . 100) (SELECTED . T)) - ((LABEL . "QUIT") (SELECTION . 100) (FUNCTION . ,(lambda () (print "AAAAAA")))) - ((LABEL . "ESCAPE")) - ((LABEL . "RUN AWAY") (SELECTION . -100))))) + (let* ((options-menu + `(((LABEL . "IDK") (SELECTION . 100) (SELECTED . T) + (FUNCTION . ,(lambda () (print "¯\_(ツ)_/¯")))) + ((LABEL . "GO BACK") (FUNCTION . ,(lambda () nil))))) + (main-menu + `(((LABEL . "CRY OUT") (SELECTED . T) (FUNCTION . ,(lambda () (print "AAAAAA")))) + ((LABEL . "RUN AWAY") (FUNCTION . ,(lambda () nil))) + ((LABEL . "SUBMENU") + (SELECTION . -100) + (FUNCTION + . ,(lambda () + (lambda (matrix) + (menu-loop matrix options-menu)))))))) (cl-charms:with-curses () (cl-charms:enable-raw-input :interpret-control-characters 't) (clear-screen) - (print-screen-matrix matrix) - (ui-loop matrix items)))) + (state-loop (list (lambda (matrix) (menu-loop matrix main-menu))))))) + + ;; (print-screen-matrix ; (render-menu-strip matrix items 2 5 ;; :max-item-width 20 :height 3))) diff --git a/ui.lisp b/ui.lisp index 8341141..26faaf0 100644 --- a/ui.lisp +++ b/ui.lisp @@ -19,7 +19,7 @@ (defpackage :flora-search-aurora.ui (:use :cl :flora-search-aurora.display :flora-search-aurora.input :assoc-utils) - (:export #:ui-loop #:render-menu-strip :label :selection :selected)) + (:export #:menu-loop #:render-menu-strip :label :selection :selected)) (in-package :flora-search-aurora.ui) @@ -27,29 +27,24 @@ ;;; ——————————————————————————————————— ;;; Menu loops ;;; ——————————————————————————————————— -(defun ui-loop (last-matrix menu-alist) +(defun menu-loop (matrix menu-alist) "The state loop to be used for displaying/processing/input-managing with menus." - (let* ((matrix (make-screen-matrix)) - (new-menu (ui-update matrix menu-alist))) - (ui-draw matrix last-matrix) - (sleep .02) - (ui-loop matrix new-menu))) + (sleep .02) + (menu-loop-draw matrix menu-alist) + (menu-loop-update menu-alist)) -(defun ui-draw (matrix last-matrix) - "The draw loop for menus." - (print-screen-matrix (matrix-delta last-matrix matrix)) - (finish-output)) +(defun menu-loop-draw (matrix menu-alist) + "Drawing for." + (render-menu-strip matrix menu-alist 0 0)) -(defun ui-update (matrix menu-alist) +(defun menu-loop-update (menu-alist) "The update loop for menus. It processes all input, state, etc, and returns the new state of the menu." - (render-menu-strip matrix menu-alist 0 0) (progress-menu-items menu-alist) - (process-menu-input menu-alist) - menu-alist) + (process-menu-input menu-alist)) @@ -171,15 +166,18 @@ That is, 0 for non-selected items and 100 for selected items." (defun process-menu-input (menu-alist) "Get and process any keyboard input, modifying the menu alist as necessary." - (when (listen) - (let* ((input (normalize-char-plist (read-char-plist))) - (selected-item (nth (selected-menu-item-position menu-alist) - menu-alist))) - (case (getf input :char) - (#\→ (select-right-menu-item menu-alist)) - (#\← (select-left-menu-item menu-alist))) - (if (eq (getf input :char) #\return) - (ignore-errors (apply (cdr (assoc 'function selected-item)) '())))))) + (if (listen) + (let* ((input (normalize-char-plist (read-char-plist))) + (selected-item (nth (selected-menu-item-position menu-alist) + menu-alist)) + (func (cdr (assoc 'function selected-item)))) + (case (getf input :char) + (#\→ (select-right-menu-item menu-alist)) + (#\← (select-left-menu-item menu-alist))) + (if (and func (eq (getf input :char) #\return)) + (apply func '()) + 't)) + 't)) (defun select-menu-item (menu-alist position)