get-gui-environment

diff --git a/Makefile.am b/Makefile.am
index 62c4bb742f5b0a03bce318f20bcaaf81fdf8c3b6..88b52686c401e6f3593e07fd35a1f7337119c4d2 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -4,6 +4,7 @@ libguile_irrlicht_la_SOURCES = \
   src/dimension2d.cpp \
   src/EDriverTypes.cpp \
   src/GuileIrrlicht.cpp \
+  src/IGUIEnvironment.cpp \
   src/IrrlichtDevice.cpp \
   src/ISceneManager.cpp \
   src/IVideoDriver.cpp

diff --git a/irrlicht/device.scm b/irrlicht/device.scm
index a548ee587612f9b8e9ad3229af3f5668fceb9ed2..f5f8b6144d518f162182601c1f5ca43c3107680e 100644 (file)
--- a/irrlicht/device.scm
+++ b/irrlicht/device.scm
@@ -20,6 +20,7 @@
 
 (define-module (irrlicht device)
   #:export (create-device
+            get-gui-environment
             get-scene-manager
             get-video-driver
             set-window-caption!))

diff --git a/src/GuileIrrlicht.cpp b/src/GuileIrrlicht.cpp
index 33ddda3922b8f571b0698545a999a0271fbcb7e4..5f8691cd1c0c1244f9832371dee5e2824f41bde1 100644 (file)
--- a/src/GuileIrrlicht.cpp
+++ b/src/GuileIrrlicht.cpp
@@ -20,6 +20,7 @@
 */
 
 #include <libguile.h>
+#include "IGUIEnvironment.h"
 #include "IrrlichtDevice.h"
 #include "ISceneManager.h"
 #include "IVideoDriver.h"
@@ -30,6 +31,7 @@ extern "C" {
   init_guile_irrlicht (void)
   {
     init_device ();
+    init_gui_environment ();
     init_scene_manager ();
     init_video_driver ();
   }

diff --git a/src/IGUIEnvironment.cpp b/src/IGUIEnvironment.cpp
new file mode 100644 (file)
index 0000000..0f66f72
--- /dev/null
+++ b/src/IGUIEnvironment.cpp
@@ -0,0 +1,63 @@
+/* guile-irrlicht --- GNU Guile bindings for Irrlicht Engine
+
+   Copyright (C) 2020 Javier Sancho <jsf@jsancho.org>
+
+   This file is part of guile-irrlicht.
+
+   guile-irrlicht is free software; you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 3 of the
+   License, or (at your option) any later version.
+
+   guile-irrlicht is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with guile-irrlicht. If not, see
+   <http://www.gnu.org/licenses/>.
+*/
+
+#include <irrlicht/irrlicht.h>
+#include <libguile.h>
+#include "IGUIEnvironment.h"
+
+extern "C" {
+
+  void
+  init_gui_environment (void)
+  {
+    init_gui_environment_type ();
+  }
+
+  static SCM gui_environment_type;
+
+  void
+  init_gui_environment_type (void)
+  {
+    SCM name, slots;
+    scm_t_struct_finalize finalizer;
+
+    name = scm_from_utf8_symbol ("gui_environment");
+    slots = scm_list_1 (scm_from_utf8_symbol ("data"));
+    finalizer = NULL;
+
+    gui_environment_type =
+      scm_make_foreign_object_type (name, slots, finalizer);
+  }
+
+  SCM
+  wrap_gui_environment (irr::gui::IGUIEnvironment* gui_environment)
+  {
+    return scm_make_foreign_object_1 (gui_environment_type, gui_environment);
+  }
+
+  irr::gui::IGUIEnvironment*
+  unwrap_gui_environment (SCM gui_environment_obj)
+  {
+    scm_assert_foreign_object_type (gui_environment_type, gui_environment_obj);
+    return (irr::gui::IGUIEnvironment*)scm_foreign_object_ref (gui_environment_obj, 0);
+  }
+
+}

diff --git a/src/IGUIEnvironment.h b/src/IGUIEnvironment.h
new file mode 100644 (file)
index 0000000..65fc694
--- /dev/null
+++ b/src/IGUIEnvironment.h
@@ -0,0 +1,44 @@
+/* guile-irrlicht --- GNU Guile bindings for Irrlicht Engine
+
+   Copyright (C) 2020 Javier Sancho <jsf@jsancho.org>
+
+   This file is part of guile-irrlicht.
+
+   guile-irrlicht is free software; you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 3 of the
+   License, or (at your option) any later version.
+
+   guile-irrlicht is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with guile-irrlicht. If not, see
+   <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __GUILE_I_GUI_ENVIRONMENT_INCLUDED__
+#define __GUILE_I_GUI_ENVIRONMENT_INCLUDED__
+
+#include <irrlicht/irrlicht.h>
+#include <libguile.h>
+
+extern "C" {
+
+  void
+  init_gui_environment (void);
+
+  void
+  init_gui_environment_type (void);
+
+  SCM
+  wrap_gui_environment (irr::gui::IGUIEnvironment* gui_environment);
+
+  irr::gui::IGUIEnvironment*
+  unwrap_gui_environment (SCM gui_environment_obj);
+
+}
+
+#endif

diff --git a/src/IrrlichtDevice.cpp b/src/IrrlichtDevice.cpp
index 125163f060d11dfdd120a01dbd5c322053b1df55..aa492e15da58fa3b9e42f0eada092d8d8e13842b 100644 (file)
--- a/src/IrrlichtDevice.cpp
+++ b/src/IrrlichtDevice.cpp
@@ -25,6 +25,7 @@
 
 #include "dimension2d.h"
 #include "EDriverTypes.h"
+#include "IGUIEnvironment.h"
 #include "IrrlichtDevice.h"
 #include "ISceneManager.h"
 #include "IVideoDriver.h"
@@ -36,6 +37,7 @@ extern "C" {
   {
     init_device_type ();
     scm_c_define_gsubr ("create-device", 7, 0, 0, (scm_t_subr)irr_createDevice);
+    scm_c_define_gsubr ("get-gui-environment", 1, 0, 0, (scm_t_subr)irr_getGUIEnvironment);
     scm_c_define_gsubr ("get-scene-manager", 1, 0, 0, (scm_t_subr)irr_getSceneManager);
     scm_c_define_gsubr ("get-video-driver", 1, 0, 0, (scm_t_subr)irr_getVideoDriver);
     scm_c_define_gsubr ("set-window-caption!", 2, 0, 0, (scm_t_subr)irr_setWindowCaption);
@@ -89,6 +91,14 @@ extern "C" {
     return wrap_device (device);
   }
 
+  SCM
+  irr_getGUIEnvironment (SCM device_obj)
+  {
+    irr::IrrlichtDevice* device = unwrap_device (device_obj);
+    irr::gui::IGUIEnvironment* gui_environment = device->getGUIEnvironment();
+    return wrap_gui_environment (gui_environment);
+  }
+
   SCM
   irr_getSceneManager (SCM device_obj)
   {

diff --git a/src/IrrlichtDevice.h b/src/IrrlichtDevice.h
index 3702c6f74d2a38f14acad3d68a85b4a0be3ed789..5d33bfd5bef08b3c482f51ccf370570703905834 100644 (file)
--- a/src/IrrlichtDevice.h
+++ b/src/IrrlichtDevice.h
@@ -48,6 +48,9 @@ extern "C" {
                     SCM vsync,
                     SCM receiver);
 
+  SCM
+  irr_getGUIEnvironment (SCM device_obj);
+
   SCM
   irr_getSceneManager (SCM device_obj);