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>
24 #include "event-receiver.h"
31 IEventRecevier_make (SCM proc_on_event)
33 class CustomReceiver : public IEventReceiver
38 CustomReceiver (SCM on_event)
40 scm_on_event = on_event;
43 virtual bool OnEvent (const SEvent& event)
45 return scm_to_bool (scm_call_1 (scm_on_event, scm_from_pointer ((void*)&event, NULL)));
49 CustomReceiver* receiver = new CustomReceiver (proc_on_event);
50 return scm_from_pointer ((void*)receiver, NULL);
54 SEvent_EventType (SCM event)
56 return scm_from_event_type
57 (((SEvent*)scm_to_pointer (event))->EventType);
61 SEvent_SGUIEvent_Caller (SCM event)
63 gui::IGUIElement* caller =
64 ((SEvent*)scm_to_pointer (event))->GUIEvent.Caller;
65 return scm_from_pointer ((void*)caller, NULL);
69 SEvent_SGUIEvent_EventType (SCM event)
71 return scm_from_gui_event_type
72 (((SEvent*)scm_to_pointer (event))->GUIEvent.EventType);
76 SEvent_SKeyInput_Key (SCM event)
78 return scm_from_key_code
79 (((SEvent*)scm_to_pointer (event))->KeyInput.Key);
83 SEvent_SKeyInput_PressedDown (SCM event)
86 (((SEvent*)scm_to_pointer (event))->KeyInput.PressedDown);
90 init_event_receiver (void)
92 DEFINE_GSUBR ("IEventRecevier_make", 1, 0, 0, IEventRecevier_make);
93 DEFINE_GSUBR ("SEvent_EventType", 1, 0, 0, SEvent_EventType);
94 DEFINE_GSUBR ("SEvent_SGUIEvent_Caller", 1, 0, 0, SEvent_SGUIEvent_Caller);
95 DEFINE_GSUBR ("SEvent_SGUIEvent_EventType", 1, 0, 0, SEvent_SGUIEvent_EventType);
96 DEFINE_GSUBR ("SEvent_SKeyInput_Key", 1, 0, 0, SEvent_SKeyInput_Key);
97 DEFINE_GSUBR ("SEvent_SKeyInput_PressedDown", 1, 0, 0, SEvent_SKeyInput_PressedDown);
101 scm_from_event_type (EEVENT_TYPE event_type)
106 return scm_from_utf8_symbol ("gui-event");
109 case EET_MOUSE_INPUT_EVENT:
110 return scm_from_utf8_symbol ("mouse-input-event");
113 case EET_KEY_INPUT_EVENT:
114 return scm_from_utf8_symbol ("key-input-event");
117 case EET_JOYSTICK_INPUT_EVENT:
118 return scm_from_utf8_symbol ("joystick-input-event");
121 case EET_LOG_TEXT_EVENT:
122 return scm_from_utf8_symbol ("log-text-event");
126 return scm_from_utf8_symbol ("user-event");
130 SCM type = scm_from_uint (event_type);
131 scm_error (scm_arg_type_key, NULL, "Wrong event type: ~S",
132 scm_list_1 (type), scm_list_1 (type));
137 scm_from_gui_event_type (gui::EGUI_EVENT_TYPE gui_event_type)
139 switch (gui_event_type)
141 case gui::EGET_ELEMENT_FOCUS_LOST:
142 return scm_from_utf8_symbol ("element-focus-lost");
145 case gui::EGET_ELEMENT_FOCUSED:
146 return scm_from_utf8_symbol ("element-focused");
149 case gui::EGET_ELEMENT_HOVERED:
150 return scm_from_utf8_symbol ("element-hovered");
153 case gui::EGET_ELEMENT_LEFT:
154 return scm_from_utf8_symbol ("element-left");
157 case gui::EGET_ELEMENT_CLOSED:
158 return scm_from_utf8_symbol ("element-closed");
161 case gui::EGET_BUTTON_CLICKED:
162 return scm_from_utf8_symbol ("button-clicked");
165 case gui::EGET_SCROLL_BAR_CHANGED:
166 return scm_from_utf8_symbol ("scrollbar-changed");
169 case gui::EGET_CHECKBOX_CHANGED:
170 return scm_from_utf8_symbol ("checkbox-changed");
173 case gui::EGET_LISTBOX_CHANGED:
174 return scm_from_utf8_symbol ("listbox-changed");
177 case gui::EGET_LISTBOX_SELECTED_AGAIN:
178 return scm_from_utf8_symbol ("listbox-selected-again");
181 case gui::EGET_FILE_SELECTED:
182 return scm_from_utf8_symbol ("file-selected");
185 case gui::EGET_DIRECTORY_SELECTED:
186 return scm_from_utf8_symbol ("directory-selected");
189 case gui::EGET_FILE_CHOOSE_DIALOG_CANCELLED:
190 return scm_from_utf8_symbol ("file-choose-dialog-cancelled");
193 case gui::EGET_MESSAGEBOX_YES:
194 return scm_from_utf8_symbol ("messagebox-yes");
197 case gui::EGET_MESSAGEBOX_NO:
198 return scm_from_utf8_symbol ("messagebox-no");
201 case gui::EGET_MESSAGEBOX_OK:
202 return scm_from_utf8_symbol ("messagebox-ok");
205 case gui::EGET_MESSAGEBOX_CANCEL:
206 return scm_from_utf8_symbol ("messagebox-cancel");
209 case gui::EGET_EDITBOX_ENTER:
210 return scm_from_utf8_symbol ("editbox-enter");
213 case gui::EGET_EDITBOX_CHANGED:
214 return scm_from_utf8_symbol ("editbox-changed");
217 case gui::EGET_EDITBOX_MARKING_CHANGED:
218 return scm_from_utf8_symbol ("editbox-marking-changed");
221 case gui::EGET_TAB_CHANGED:
222 return scm_from_utf8_symbol ("tab-changed");
225 case gui::EGET_MENU_ITEM_SELECTED:
226 return scm_from_utf8_symbol ("menu-item-selected");
229 case gui::EGET_COMBO_BOX_CHANGED:
230 return scm_from_utf8_symbol ("combo-box-changed");
233 case gui::EGET_SPINBOX_CHANGED:
234 return scm_from_utf8_symbol ("spinbox-changed");
237 case gui::EGET_TABLE_CHANGED:
238 return scm_from_utf8_symbol ("table-changed");
241 case gui::EGET_TABLE_HEADER_CHANGED:
242 return scm_from_utf8_symbol ("table-header-changed");
245 case gui::EGET_TABLE_SELECTED_AGAIN:
246 return scm_from_utf8_symbol ("table-selected-again");
249 case gui::EGET_TREEVIEW_NODE_DESELECT:
250 return scm_from_utf8_symbol ("treeview-node-deselect");
253 case gui::EGET_TREEVIEW_NODE_SELECT:
254 return scm_from_utf8_symbol ("treeview-node-select");
257 case gui::EGET_TREEVIEW_NODE_EXPAND:
258 return scm_from_utf8_symbol ("treeview-node-expand");
261 case gui::EGET_TREEVIEW_NODE_COLLAPSE:
262 return scm_from_utf8_symbol ("treeview-node-collapse");
266 SCM type = scm_from_uint (gui_event_type);
267 scm_error (scm_arg_type_key, NULL, "Wrong GUI event type: ~S",
268 scm_list_1 (type), scm_list_1 (type));