Added an Info-Button.

diff --git a/leveleditor.lisp b/leveleditor.lisp
index 9607616..61b38c8 100644 (file)
--- a/leveleditor.lisp
+++ b/leveleditor.lisp
@@ -143,6 +143,8 @@ form (x y object arg1 arg2 ...)."
                                       :master object-frame))
           (anchor-button (make-instance 'ltk:button :text ""
                                         :master object-frame))
+          (info-button (make-instance 'ltk:button :text "Info"
+                                      :master object-frame))
           (btns (make-array (list width height) :adjustable nil :element-type 'ltk:button)))
        (labels ((redraw-button (i j)
                   "Redraw Button (i, j)"
@@ -193,6 +195,17 @@ form (x y object arg1 arg2 ...)."
                   (let ((current-upper-x (car current-upper-left))
                         (current-upper-y (cdr current-upper-left)))
                     (cond
+                      ((eql current-chosen-object :info)
+                       (let ((sym (gethash (cons (+ i current-upper-x)
+                                         (+ j current-upper-y))
+                                   item-table nil)))
+                         (if sym
+                             (ltk:do-msg
+                                 (format nil (concatenate 'string
+                                                          "Symbolname: \"" (symbol-name (car sym)) "\"~%"
+                                                          "First argument: \"" (cadr sym) "\"~%"
+                                                          "Second argument: \"" (caddr sym) "\"")))
+                             (ltk:do-msg "There doesnt seem to be anything here."))))
                       ((eql current-chosen-object 'uxul-world::anchor)
                        (cond
                          ((string= (ltk:text argument1-entry) "")
@@ -237,8 +250,11 @@ form (x y object arg1 arg2 ...)."
          (ltk:grid ddown-button 2 2)
          (setf (ltk:command ddown-button) #'(lambda () (move-field-about (- 1 width) 0)))
 
-         (ltk:grid argument1-entry 1 0 :columnspan 5)
-         (ltk:grid argument2-entry 1 6 :columnspan 5)
+         (ltk:grid argument1-entry 1 0 :columnspan 4)
+         (ltk:grid argument2-entry 1 5 :columnspan 4)
+         (ltk:grid info-button 1 9 :columnspan 2)
+         (setf (ltk:command info-button)
+               #'(lambda () (setf current-chosen-object :info)))
 
          (ltk:grid empty-button 0 0)
          (config-button-image empty-button empty)