1 /*
2 * Copyright (C) 2011, Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
23 * DAMAGE.
24 */
25
26 #include "config.h"
27 #include "modules/gamepad/Gamepad.h"
28
29 namespace blink {
30
Gamepad()31 Gamepad::Gamepad()
32 {
33 }
34
~Gamepad()35 Gamepad::~Gamepad()
36 {
37 }
38
setButtons(unsigned count,const WebGamepadButton * data)39 void Gamepad::setButtons(unsigned count, const WebGamepadButton* data)
40 {
41 if (m_buttons.size() != count) {
42 m_buttons.resize(count);
43 for (unsigned i = 0; i < count; ++i)
44 m_buttons[i] = GamepadButton::create();
45 }
46 for (unsigned i = 0; i < count; ++i) {
47 m_buttons[i]->setValue(data[i].value);
48 m_buttons[i]->setPressed(data[i].pressed);
49 }
50 }
51
trace(Visitor * visitor)52 void Gamepad::trace(Visitor* visitor)
53 {
54 visitor->trace(m_buttons);
55 }
56
57 } // namespace blink
58