1 /* guile-irrlicht --- GNU Guile bindings for Irrlicht Engine
3 Copyright (C) 2020 Javier Sancho <jsf@jsancho.org>
5 This file is part of guile-irrlicht.
7 guile-irrlicht is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as
9 published by the Free Software Foundation; either version 3 of the
10 License, or (at your option) any later version.
12 guile-irrlicht is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 General Public License for more details.
17 You should have received a copy of the GNU Lesser General Public
18 License along with guile-irrlicht. If not, see
19 <http://www.gnu.org/licenses/>.
22 #include <irrlicht/irrlicht.h>
27 #include "gui-button.h"
28 #include "gui-editbox.h"
29 #include "gui-element.h"
30 #include "gui-environment.h"
32 #include "gui-image.h"
33 #include "gui-listbox.h"
34 #include "gui-scrollbar.h"
36 #include "gui-static-text.h"
37 #include "position2d.h"
46 init_gui_environment (void)
48 init_gui_environment_type ();
49 DEFINE_GSUBR ("add-image!", 3, 0, 1, irr_gui_addImage);
50 DEFINE_GSUBR ("add-editbox!", 3, 0, 1, irr_gui_addEditBox);
51 DEFINE_GSUBR ("add-listbox!", 2, 0, 1, irr_gui_addListBox);
52 DEFINE_GSUBR ("add-scrollbar!", 3, 0, 1, irr_gui_addScrollBar);
53 DEFINE_GSUBR ("add-static-text!", 3, 0, 1, irr_gui_addStaticText);
54 DEFINE_GSUBR ("get-built-in-font", 1, 0, 0, irr_gui_getBuiltInFont);
55 DEFINE_GSUBR ("get-gui-environment", 1, 0, 0, irr_getGUIEnvironment);
56 DEFINE_GSUBR ("get-skin", 1, 0, 0, irr_gui_getSkin);
59 DEFINE_WRAPPED_TYPE (irr::gui::IGUIEnvironment*, "gui-environment",
60 init_gui_environment_type, gui_environment_p,
61 wrap_gui_environment, unwrap_gui_environment);
64 irr_getGUIEnvironment (SCM wrapped_obj)
66 irr::gui::IGUIEnvironment* gui_environment;
67 if (device_p (wrapped_obj))
69 gui_environment = unwrap_device (wrapped_obj)->getGUIEnvironment ();
73 scm_error (scm_arg_type_key, NULL, "Cannot get GUI environment from object: ~S",
74 scm_list_1 (wrapped_obj), scm_list_1 (wrapped_obj));
76 return wrap_gui_environment (gui_environment);
80 irr_gui_addImage (SCM wrapped_gui_environment,
85 SCM use_alpha_channel = SCM_BOOL_T;
86 SCM parent = SCM_BOOL_F;
87 SCM id = scm_from_int32 (-1);
88 SCM text = SCM_BOOL_F;
90 scm_c_bind_keyword_arguments ("add-image!", rest, (scm_t_keyword_arguments_flags)0,
91 scm_from_utf8_keyword ("use_alpha_channel"), &use_alpha_channel,
92 scm_from_utf8_keyword ("parent"), &parent,
93 scm_from_utf8_keyword ("id"), &id,
94 scm_from_utf8_keyword ("text"), &text,
97 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
98 irr::gui::IGUIImage* guiImage =
99 guienv->addImage (unwrap_texture (image),
100 scm_to_position2d_s32 (position),
101 scm_to_bool (use_alpha_channel),
102 scm_is_false (parent) ? 0 : unwrap_gui_element (parent),
104 scm_is_false (text) ? 0 : scm_to_wide_char_string (text));
105 return wrap_gui_image (guiImage);
109 irr_gui_addEditBox (SCM wrapped_gui_environment,
114 SCM border = SCM_BOOL_T;
115 SCM parent = SCM_BOOL_F;
116 SCM id = scm_from_int32 (-1);
118 scm_c_bind_keyword_arguments ("add-editbox!", rest, (scm_t_keyword_arguments_flags)0,
119 scm_from_utf8_keyword ("border"), &border,
120 scm_from_utf8_keyword ("parent"), &parent,
121 scm_from_utf8_keyword ("id"), &id,
124 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
125 irr::gui::IGUIEditBox* editbox =
126 guienv->addEditBox (scm_to_wide_char_string (text),
127 scm_to_rect_s32 (rectangle),
128 scm_to_bool (border),
129 scm_is_false (parent) ? 0 : unwrap_gui_element (parent),
131 return wrap_gui_editbox (editbox);
135 irr_gui_addListBox (SCM wrapped_gui_environment,
139 SCM parent = SCM_BOOL_F;
140 SCM id = scm_from_int32 (-1);
141 SCM draw_background = SCM_BOOL_F;
143 scm_c_bind_keyword_arguments ("add-listbox!", rest, (scm_t_keyword_arguments_flags)0,
144 scm_from_utf8_keyword ("parent"), &parent,
145 scm_from_utf8_keyword ("id"), &id,
146 scm_from_utf8_keyword ("draw-background"), &draw_background,
149 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
150 irr::gui::IGUIListBox* listbox =
151 guienv->addListBox (scm_to_rect_s32 (rectangle),
152 scm_is_false (parent) ? 0 : unwrap_gui_element (parent),
154 scm_to_bool (draw_background));
155 return wrap_gui_listbox (listbox);
159 irr_gui_addScrollBar (SCM wrapped_gui_environment,
164 SCM parent = SCM_BOOL_F;
165 SCM id = scm_from_int32 (-1);
167 scm_c_bind_keyword_arguments ("add-scrollbar!", rest, (scm_t_keyword_arguments_flags)0,
168 scm_from_utf8_keyword ("parent"), &parent,
169 scm_from_utf8_keyword ("id"), &id,
172 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
173 irr::gui::IGUIScrollBar* scrollbar =
174 guienv->addScrollBar (scm_to_bool (horizontal),
175 scm_to_rect_s32 (rectangle),
176 scm_is_false (parent) ? 0 : unwrap_gui_element (parent),
178 return wrap_gui_scrollbar (scrollbar);
182 irr_gui_addStaticText (SCM wrapped_gui_environment,
187 SCM border = SCM_BOOL_F;
188 SCM word_wrap = SCM_BOOL_T;
189 SCM parent = SCM_BOOL_F;
190 SCM id = scm_from_int32 (-1);
191 SCM fill_background = SCM_BOOL_F;
193 scm_c_bind_keyword_arguments ("add-static-text!", rest, (scm_t_keyword_arguments_flags)0,
194 scm_from_utf8_keyword ("border"), &border,
195 scm_from_utf8_keyword ("word-wrap"), &word_wrap,
196 scm_from_utf8_keyword ("parent"), &parent,
197 scm_from_utf8_keyword ("id"), &id,
198 scm_from_utf8_keyword ("fill-background"), &fill_background,
201 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
202 irr::gui::IGUIStaticText* staticText =
203 guienv->addStaticText (scm_to_wide_char_string (text),
204 scm_to_rect_s32 (rectangle),
205 scm_to_bool (border),
206 scm_to_bool (word_wrap),
207 scm_is_false (parent) ? 0 : unwrap_gui_element (parent),
209 scm_to_bool (fill_background));
210 return wrap_gui_static_text (staticText);
214 irr_gui_getBuiltInFont (SCM wrapped_gui_environment)
216 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
217 irr::gui::IGUIFont* font = guienv->getBuiltInFont ();
218 return wrap_gui_font (font);
222 irr_gui_getSkin (SCM wrapped_gui_environment)
224 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
225 irr::gui::IGUISkin* skin = guienv->getSkin ();
226 return wrap_gui_skin (skin);
230 irr_gui_IGUIEnvironment_addButton (SCM wrapped_gui_environment,
234 SCM parent = SCM_BOOL_F;
235 SCM id = scm_from_int32 (-1);
236 SCM text = SCM_BOOL_F;
237 SCM tooltiptext = SCM_BOOL_F;
239 scm_c_bind_keyword_arguments ("add-button!", rest, (scm_t_keyword_arguments_flags)0,
240 scm_from_utf8_keyword ("parent"), &parent,
241 scm_from_utf8_keyword ("id"), &id,
242 scm_from_utf8_keyword ("text"), &text,
243 scm_from_utf8_keyword ("tooltiptext"), &tooltiptext,
246 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
247 irr::gui::IGUIButton* button =
248 guienv->addButton (scm_to_rect_s32 (rectangle),
249 scm_is_false (parent) ? 0 : unwrap_gui_element (parent),
251 scm_is_false (text) ? 0 : scm_to_wide_char_string (text),
252 scm_is_false (tooltiptext) ? 0 : scm_to_wide_char_string (tooltiptext));
253 return wrap_gui_button (button);
257 irr_gui_IGUIEnvironment_getFont (SCM wrapped_gui_environment,
260 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
261 irr::gui::IGUIFont* font = guienv->getFont (scm_to_utf8_stringn (filename, NULL));
262 return wrap_gui_font (font);