1 ;;; guile-irrlicht --- FFI bindings for Irrlicht Engine
2 ;;; Copyright (C) 2020 Javier Sancho <jsf@jsancho.org>
4 ;;; This file is part of guile-irrlicht.
6 ;;; Guile-irrlicht is free software; you can redistribute it and/or modify
7 ;;; it under the terms of the GNU Lesser General Public License as
8 ;;; published by the Free Software Foundation; either version 3 of the
9 ;;; License, or (at your option) any later version.
11 ;;; Guile-irrlicht is distributed in the hope that it will be useful, but
12 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 ;;; General Public License for more details.
16 ;;; You should have received a copy of the GNU Lesser General Public
17 ;;; License along with guile-irrlicht. If not, see
18 ;;; <http://www.gnu.org/licenses/>.
21 (define-module (irrlicht gui)
22 #:use-module (oop goops)
23 #:use-module (ice-9 optargs)
24 #:use-module (irrlicht base)
25 #:use-module (irrlicht foreign)
26 #:use-module ((irrlicht io) #:select (<attribute-exchanging-object>))
27 #:use-module ((irrlicht irr) #:select (<event-receiver> <reference-counted>)))
31 (define-class <cursor-control> (<reference-counted>)
32 (irr-class #:init-value "ICursorControl"))
34 (define-method (set-visible! (cursor-control <cursor-control>) visible)
35 (let ((setVisible (get-irrlicht-proc "setVisible" cursor-control)))
36 (setVisible cursor-control visible)))
38 (export <cursor-control> set-visible!)
42 (define-class <gui-element> (<attribute-exchanging-object> <event-receiver>)
43 (irr-class #:init-value "IGUIElement"))
45 (export <gui-element>)
49 (define-class <gui-environment> (<reference-counted>)
50 (irr-class #:init-value "IGUIEnvironment"))
52 (define-method (add-image! (gui-environment <gui-environment>) image pos . rest)
54 ((use-alpha-channel #t)
55 (parent (make <gui-element>))
58 (let ((addImage (get-irrlicht-proc "addImage" gui-environment parent)))
59 (addImage gui-environment image pos use-alpha-channel parent id text))))
61 (define-method (add-static-text! (gui-environment <gui-environment>) text rectangle . rest)
65 (parent (make <gui-element>))
68 (let ((addStaticText (get-irrlicht-proc "addStaticText" gui-environment parent)))
69 (addStaticText gui-environment text rectangle border word-wrap parent
70 id fill-background))))
72 (define-method (draw-all (gui-environment <gui-environment>))
73 ((get-irrlicht-proc "drawAll" gui-environment)
76 (define-method (get-skin (gui-environment <gui-environment>))
77 (let ((getSkin (get-irrlicht-proc "getSkin" gui-environment)))
78 (getSkin gui-environment)))
80 (export <gui-environment> add-image! add-static-text! draw-all get-skin)
84 (define-class <gui-static-text> (<gui-element>)
85 (irr-class #:init-value "IGUIStaticText"))
87 (define-method (set-override-color! (static-text <gui-static-text>) color)
88 (let ((setOverrideColor (get-irrlicht-proc "setOverrideColor" static-text)))
89 (setOverrideColor static-text color)))
91 (export <gui-static-text> set-override-color!)
95 (define-class <gui-image> (<gui-element>)
96 (irr-class #:init-value "IGUIImage"))
102 (define-class <gui-skin> (<attribute-exchanging-object>)
103 (irr-class #:init-value "IGUISkin"))