From 7611ebfeeae5ed59751f108214ee7a00aea20b7b Mon Sep 17 00:00:00 2001
From: Javier Sancho <jsf@jsancho.org>
Date: Tue, 26 May 2020 11:09:44 +0200
Subject: [PATCH] add-item! add-window! <gui-window>

---
 irrlicht.scm            |  3 +++
 irrlicht/gui.scm        | 25 +++++++++++++++++++++++--
 src/gui-element.cpp     |  1 +
 src/gui-environment.cpp |  2 ++
 4 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/irrlicht.scm b/irrlicht.scm
index 24a3a13..5dd508e 100644
--- a/irrlicht.scm
+++ b/irrlicht.scm
@@ -50,6 +50,7 @@
                <gui-scrollbar>
                <gui-skin>
                <gui-static-text>
+               <gui-window>
                <irrlicht-device>
                <key-map>
                <material>
@@ -75,11 +76,13 @@
                add-file-archive!
                add-image!
                add-internal-point!
+               add-item!
                add-listbox!
                add-octree-scene-node!
                add-scrollbar!
                add-sphere-scene-node!
                add-static-text!
+               add-window!
                begin-scene
                close-device
                create-device
diff --git a/irrlicht/gui.scm b/irrlicht/gui.scm
index 597032a..4708d37 100644
--- a/irrlicht/gui.scm
+++ b/irrlicht/gui.scm
@@ -111,6 +111,16 @@
                                        id fill-background)))
       (mem-wrapped static-text))))
 
+(define-method (add-window! (gui-environment <gui-environment>) rectangle . rest)
+  (let-keywords rest #f
+        ((modal #f)
+         (text "")
+         (parent (make <gui-element>))
+         (id -1))
+    (let* ((addWindow (get-irrlicht-proc "addWindow" gui-environment parent))
+           (window (addWindow gui-environment rectangle modal text parent id)))
+      (mem-wrapped window))))
+
 (define-method (draw-all (gui-environment <gui-environment>))
   ((get-irrlicht-proc "drawAll" gui-environment)
    gui-environment))
@@ -131,7 +141,7 @@
     (getSkin gui-environment)))
 
 (export <gui-environment> add-button! add-editbox! add-image! add-listbox! add-scrollbar!
-        add-static-text! draw-all get-built-in-font get-font get-skin)
+        add-static-text! add-window! draw-all get-built-in-font get-font get-skin)
 
 
 ;; IGUIStaticText
@@ -210,7 +220,11 @@
 (define-class <gui-listbox> (<gui-element>)
   (irr-class #:init-value "IGUIListBox"))
 
-(export <gui-listbox>)
+(define-method (add-item! (listbox <gui-listbox>) text)
+  (let ((addItem (get-irrlicht-proc "addItem" listbox)))
+    (addItem listbox text)))
+
+(export <gui-listbox> add-item!)
 
 
 ;; IGUIEditBox
@@ -218,3 +232,10 @@
   (irr-class #:init-value "IGUIEditBox"))
 
 (export <gui-editbox>)
+
+
+;; IGUIWindow
+(define-class <gui-window> (<gui-element>)
+  (irr-class #:init-value "IGUIWindow"))
+
+(export <gui-window>)
diff --git a/src/gui-element.cpp b/src/gui-element.cpp
index 6ee3dcc..af02ea6 100644
--- a/src/gui-element.cpp
+++ b/src/gui-element.cpp
@@ -45,4 +45,5 @@ init_gui_element (void)
   DEFINE_GSUBR ("IGUIListBox_getID", 1, 0, 0, IGUIElement_getID<gui::IGUIListBox*>);
   DEFINE_GSUBR ("IGUIScrollBar_getID", 1, 0, 0, IGUIElement_getID<gui::IGUIScrollBar*>);
   DEFINE_GSUBR ("IGUIStaticText_getID", 1, 0, 0, IGUIElement_getID<gui::IGUIStaticText*>);
+  DEFINE_GSUBR ("IGUIWindow_getID", 1, 0, 0, IGUIElement_getID<gui::IGUIWindow*>);
 }
diff --git a/src/gui-environment.cpp b/src/gui-environment.cpp
index d29750f..33a03e4 100644
--- a/src/gui-environment.cpp
+++ b/src/gui-environment.cpp
@@ -236,6 +236,8 @@ init_gui_environment (void)
                 IGUIEnvironment_addScrollBar<gui::IGUIElement*>);
   DEFINE_GSUBR ("IGUIEnvironment_addStaticText_IGUIElement", 8, 0, 0,
                 IGUIEnvironment_addStaticText<gui::IGUIElement*>);
+  DEFINE_GSUBR ("IGUIEnvironment_addStaticText_IGUIWindow", 8, 0, 0,
+                IGUIEnvironment_addStaticText<gui::IGUIWindow*>);
   DEFINE_GSUBR ("IGUIEnvironment_addWindow_IGUIElement", 6, 0, 0,
                 IGUIEnvironment_addWindow<gui::IGUIElement*>);
   DEFINE_GSUBR ("IGUIEnvironment_drawAll", 1, 0, 0, IGUIEnvironment_drawAll);
-- 
2.39.2