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-element.h"
29 #include "gui-environment.h"
31 #include "gui-image.h"
33 #include "gui-static-text.h"
34 #include "position2d.h"
43 init_gui_environment (void)
45 init_gui_environment_type ();
46 DEFINE_GSUBR ("add-image!", 3, 0, 1, irr_gui_addImage);
47 DEFINE_GSUBR ("add-static-text!", 3, 0, 1, irr_gui_addStaticText);
48 DEFINE_GSUBR ("get-built-in-font", 1, 0, 0, irr_gui_getBuiltInFont);
49 DEFINE_GSUBR ("get-font", 2, 0, 0, irr_gui_getFont);
50 DEFINE_GSUBR ("get-gui-environment", 1, 0, 0, irr_getGUIEnvironment);
51 DEFINE_GSUBR ("get-skin", 1, 0, 0, irr_gui_getSkin);
54 DEFINE_WRAPPED_TYPE (irr::gui::IGUIEnvironment*, "gui-environment",
55 init_gui_environment_type, gui_environment_p,
56 wrap_gui_environment, unwrap_gui_environment);
59 irr_getGUIEnvironment (SCM wrapped_obj)
61 irr::gui::IGUIEnvironment* gui_environment;
62 if (device_p (wrapped_obj))
64 gui_environment = unwrap_device (wrapped_obj)->getGUIEnvironment ();
68 scm_error (scm_arg_type_key, NULL, "Cannot get GUI environment from object: ~S",
69 scm_list_1 (wrapped_obj), scm_list_1 (wrapped_obj));
71 return wrap_gui_environment (gui_environment);
75 irr_gui_addImage (SCM wrapped_gui_environment,
80 SCM use_alpha_channel = SCM_BOOL_T;
81 SCM parent = SCM_BOOL_F;
82 SCM id = scm_from_int32 (-1);
83 SCM text = SCM_BOOL_F;
85 scm_c_bind_keyword_arguments ("add-image!", rest, (scm_t_keyword_arguments_flags)0,
86 scm_from_utf8_keyword ("use_alpha_channel"), &use_alpha_channel,
87 scm_from_utf8_keyword ("parent"), &parent,
88 scm_from_utf8_keyword ("id"), &id,
89 scm_from_utf8_keyword ("text"), &text,
92 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
93 irr::gui::IGUIImage* guiImage =
94 guienv->addImage (unwrap_texture (image),
95 scm_to_position2d_s32 (position),
96 scm_to_bool (use_alpha_channel),
97 scm_is_false (parent) ? 0 : unwrap_gui_element (parent),
99 scm_is_false (text) ? 0 : scm_to_wide_char_string (text));
100 return wrap_gui_image (guiImage);
104 irr_gui_addStaticText (SCM wrapped_gui_environment,
109 SCM border = SCM_BOOL_F;
110 SCM word_wrap = SCM_BOOL_T;
111 SCM parent = SCM_BOOL_F;
112 SCM id = scm_from_int32 (-1);
113 SCM fill_background = SCM_BOOL_F;
115 scm_c_bind_keyword_arguments ("add-static-text!", rest, (scm_t_keyword_arguments_flags)0,
116 scm_from_utf8_keyword ("border"), &border,
117 scm_from_utf8_keyword ("word-wrap"), &word_wrap,
118 scm_from_utf8_keyword ("parent"), &parent,
119 scm_from_utf8_keyword ("id"), &id,
120 scm_from_utf8_keyword ("fill-background"), &fill_background,
123 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
124 irr::gui::IGUIStaticText* staticText =
125 guienv->addStaticText (scm_to_wide_char_string (text),
126 scm_to_rect_s32 (rectangle),
127 scm_to_bool (border),
128 scm_to_bool (word_wrap),
129 scm_is_false (parent) ? 0 : unwrap_gui_element (parent),
131 scm_to_bool (fill_background));
132 return wrap_gui_static_text (staticText);
136 irr_gui_getBuiltInFont (SCM wrapped_gui_environment)
138 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
139 irr::gui::IGUIFont* font = guienv->getBuiltInFont ();
140 return wrap_gui_font (font);
144 irr_gui_getFont (SCM wrapped_gui_environment,
147 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
148 irr::gui::IGUIFont* font = guienv->getFont (scm_to_utf8_stringn (filename, NULL));
149 return wrap_gui_font (font);
153 irr_gui_getSkin (SCM wrapped_gui_environment)
155 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
156 irr::gui::IGUISkin* skin = guienv->getSkin ();
157 return wrap_gui_skin (skin);
161 irr_gui_IGUIEnvironment_addButton (SCM wrapped_gui_environment,
165 SCM parent = SCM_BOOL_F;
166 SCM id = scm_from_int32 (-1);
167 SCM text = SCM_BOOL_F;
168 SCM tooltiptext = SCM_BOOL_F;
170 scm_c_bind_keyword_arguments ("add-button!", rest, (scm_t_keyword_arguments_flags)0,
171 scm_from_utf8_keyword ("parent"), &parent,
172 scm_from_utf8_keyword ("id"), &id,
173 scm_from_utf8_keyword ("text"), &text,
174 scm_from_utf8_keyword ("tooltiptext"), &tooltiptext,
177 irr::gui::IGUIEnvironment* guienv = unwrap_gui_environment (wrapped_gui_environment);
178 irr::gui::IGUIButton* button =
179 guienv->addButton (scm_to_rect_s32 (rectangle),
180 scm_is_false (parent) ? 0 : unwrap_gui_element (parent),
182 scm_is_false (text) ? 0 : scm_to_wide_char_string (text),
183 scm_is_false (tooltiptext) ? 0 : scm_to_wide_char_string (tooltiptext));
184 return wrap_gui_button (button);