X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=irrlicht%2Fgui.scm;h=ca705d528913035bf016fa6782052f4b2a596171;hb=bca809c8b7d6a3056e51dff6a8016fd0a2cac476;hp=bd5eedee204e0d8e1030956390b1770165ccdebc;hpb=71e6e638cba09643fca5dccd1b7295b7db0def06;p=guile-irrlicht.git

diff --git a/irrlicht/gui.scm b/irrlicht/gui.scm
index bd5eede..ca705d5 100644
--- a/irrlicht/gui.scm
+++ b/irrlicht/gui.scm
@@ -1,5 +1,5 @@
 ;;; guile-irrlicht --- FFI bindings for Irrlicht Engine
-;;; Copyright (C) 2019 Javier Sancho <jsf@jsancho.org>
+;;; Copyright (C) 2020 Javier Sancho <jsf@jsancho.org>
 ;;;
 ;;; This file is part of guile-irrlicht.
 ;;;
@@ -19,35 +19,159 @@
 
 
 (define-module (irrlicht gui)
-  #:use-module (ice-9 match)
-  #:use-module (system foreign)
-  #:use-module ((irrlicht bindings core) #:prefix ffi-core:)
-  #:use-module ((irrlicht bindings gui) #:prefix ffi-gui:)
-  #:use-module (irrlicht util)
-  #:export (add-static-text!
-            gui-draw-all
-            set-visible-cursor!))
-
-(define* (add-static-text! gui-env text rectangle
-                           #:key
-                           (border #f)
-                           (word-wrap #t)
-                           (parent %null-pointer)
-                           (id -1)
-                           (fill-background #f))
-  (ffi-gui:add-static-text gui-env
-                           (string->pointer text)
-                           (foreign-record->pointer rectangle)
-                           (bool->integer border)
-                           (bool->integer word-wrap)
-                           parent
-                           id
-                           (bool->integer fill-background)))
-
-(define (gui-draw-all gui-env)
-  (ffi-gui:draw-all gui-env))
-
-(define (set-visible-cursor! cursor-control visible)
-  (ffi-gui:set-visible-cursor
-   cursor-control
-   (bool->integer visible)))
+  #:use-module (oop goops)
+  #:use-module (ice-9 optargs)
+  #:use-module (irrlicht base)
+  #:use-module (irrlicht foreign)
+  #:use-module ((irrlicht io) #:select (<attribute-exchanging-object>))
+  #:use-module ((irrlicht irr) #:select (<event-receiver> <reference-counted>)))
+
+
+;; ICursorControl
+(define-class <cursor-control> (<reference-counted>)
+  (irr-class #:init-value "ICursorControl"))
+
+(define-method (set-visible! (cursor-control <cursor-control>) visible)
+  (let ((setVisible (get-irrlicht-proc "setVisible" cursor-control)))
+    (setVisible cursor-control visible)))
+
+(export <cursor-control> set-visible!)
+
+
+;; IGUIElement
+(define-class <gui-element> (<attribute-exchanging-object> <event-receiver>)
+  (irr-class #:init-value "IGUIElement"))
+
+(export <gui-element>)
+
+
+;; IGUIEnvironment
+(define-class <gui-environment> (<reference-counted>)
+  (irr-class #:init-value "IGUIEnvironment"))
+
+(define-method (add-button! (gui-environment <gui-environment>) rectangle . rest)
+  (let-keywords rest #f
+        ((parent (make <gui-element>))
+         (id -1)
+         (text "")
+         (tooltiptext ""))
+    (let ((addButton (get-irrlicht-proc "addButton" gui-environment parent)))
+      (addButton gui-environment rectangle parent id text tooltiptext))))
+
+(define-method (add-image! (gui-environment <gui-environment>) image pos . rest)
+  (let-keywords rest #f
+        ((use-alpha-channel #t)
+         (parent (make <gui-element>))
+         (id -1)
+         (text ""))
+    (let ((addImage (get-irrlicht-proc "addImage" gui-environment parent)))
+      (addImage gui-environment image pos use-alpha-channel parent id text))))
+
+(define-method (add-scrollbar! (gui-environment <gui-environment>) horizontal rectangle . rest)
+  (let-keywords rest #f
+        ((parent (make <gui-element>))
+         (id -1))
+    (let ((addScrollBar (get-irrlicht-proc "addScrollBar" gui-environment parent)))
+      (addScrollBar gui-environment horizontal rectangle parent id))))
+
+(define-method (add-static-text! (gui-environment <gui-environment>) text rectangle . rest)
+  (let-keywords rest #f
+        ((border #f)
+         (word-wrap #t)
+         (parent (make <gui-element>))
+         (id -1)
+         (fill-background #f))
+    (let ((addStaticText (get-irrlicht-proc "addStaticText" gui-environment parent)))
+      (addStaticText gui-environment text rectangle border word-wrap parent
+                     id fill-background))))
+
+(define-method (draw-all (gui-environment <gui-environment>))
+  ((get-irrlicht-proc "drawAll" gui-environment)
+   gui-environment))
+
+(define-method (get-built-in-font (gui-environment <gui-environment>))
+  (let ((getBuiltInFont (get-irrlicht-proc "getBuiltInFont" gui-environment)))
+    (getBuiltInFont gui-environment)))
+
+(define-method (get-font (gui-environment <gui-environment>) filename)
+  (let ((getFont (get-irrlicht-proc "getFont" gui-environment)))
+    (getFont gui-environment filename)))
+
+(define-method (get-skin (gui-environment <gui-environment>))
+  (let ((getSkin (get-irrlicht-proc "getSkin" gui-environment)))
+    (getSkin gui-environment)))
+
+(export <gui-environment> add-button! add-image! add-scrollbar! add-static-text! draw-all
+        get-built-in-font get-font get-skin)
+
+
+;; IGUIStaticText
+(define-class <gui-static-text> (<gui-element>)
+  (irr-class #:init-value "IGUIStaticText"))
+
+(define-method (set-override-color! (static-text <gui-static-text>) color)
+  (let ((setOverrideColor (get-irrlicht-proc "setOverrideColor" static-text)))
+    (setOverrideColor static-text color)))
+
+(export <gui-static-text> set-override-color!)
+
+
+;; IGUIImage
+(define-class <gui-image> (<gui-element>)
+  (irr-class #:init-value "IGUIImage"))
+
+(export <gui-image>)
+
+
+;; IGUISkin
+(define-class <gui-skin> (<attribute-exchanging-object>)
+  (irr-class #:init-value "IGUISkin"))
+
+(define-method (get-color (skin <gui-skin>) color)
+  (let ((getColor (get-irrlicht-proc "getColor" skin)))
+    (getColor skin color)))
+
+(define-method (set-font! (skin <gui-skin>) font . rest)
+  (let-keywords rest #f
+        ((which 'default))
+    (let ((setFont (get-irrlicht-proc "setFont" skin)))
+      (setFont skin font which))))
+
+(define-method (set-color! (skin <gui-skin>) which new-color)
+  (let ((setColor (get-irrlicht-proc "setColor" skin)))
+    (setColor skin which new-color)))
+
+(export <gui-skin> get-color set-font! set-color!)
+
+
+;; IGUIFont
+(define-class <gui-font> (<reference-counted>)
+  (irr-class #:init-value "IGUIFont"))
+
+(export <gui-font>)
+
+
+;; IGUIButton
+(define-class <gui-button> (<gui-element>)
+  (irr-class #:init-value "IGUIButton"))
+
+(export <gui-button>)
+
+
+;; IGUIScrollBar
+(define-class <gui-scrollbar> (<gui-element>)
+  (irr-class #:init-value "IGUIScrollBar"))
+
+(define-method (get-position (scrollbar <gui-scrollbar>))
+  (let ((getPos (get-irrlicht-proc "getPos" scrollbar)))
+    (getPos scrollbar)))
+
+(define-method (set-max! (scrollbar <gui-scrollbar>) max)
+  (let ((setMax (get-irrlicht-proc "setMax" scrollbar)))
+    (setMax scrollbar max)))
+
+(define-method (set-position! (scrollbar <gui-scrollbar>) pos)
+  (let ((setPos (get-irrlicht-proc "setPos" scrollbar)))
+    (setPos scrollbar pos)))
+
+(export <gui-scrollbar> get-position set-max! set-position!)