123 lines
7.1 KiB
C++
123 lines
7.1 KiB
C++
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#include <Windows.h>
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#include <Spectre/Input/InputEvent.h>
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#include <Spectre/Input/InputModule.h>
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#include "Win32Input.h"
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#include "Win32Keyboard.h"
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#include "Win32MsgBuffer.h"
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namespace sp {
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static Win32MsgBuffer msg_buf;
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static const Keyboard::Key deviceToKey[256] = {
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/* 0 1 2 3 4 5 6 7 */
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/* 8 9 A B C D E F */
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// 00-0F
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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Keyboard::Key::Backspace, Keyboard::Key::Tab, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Enter, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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// 10-1F
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Pause, Keyboard::Key::Capslock, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Escape, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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// 20-2F
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Keyboard::Key::Space, Keyboard::Key::PageUp, Keyboard::Key::PageDown, Keyboard::Key::End, Keyboard::Key::Home, Keyboard::Key::Left, Keyboard::Key::Up, Keyboard::Key::Right,
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Keyboard::Key::Down, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Insert, Keyboard::Key::Delete, Keyboard::Key::Unknown,
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// 30-3F
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Keyboard::Key::Zero, Keyboard::Key::One, Keyboard::Key::Two, Keyboard::Key::Three, Keyboard::Key::Four, Keyboard::Key::Five, Keyboard::Key::Six, Keyboard::Key::Seven,
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Keyboard::Key::Eight, Keyboard::Key::Nine, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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// 40-4F
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Keyboard::Key::Unknown, Keyboard::Key::A, Keyboard::Key::B, Keyboard::Key::C, Keyboard::Key::D, Keyboard::Key::E, Keyboard::Key::F, Keyboard::Key::G,
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Keyboard::Key::H, Keyboard::Key::I, Keyboard::Key::J, Keyboard::Key::K, Keyboard::Key::L, Keyboard::Key::M, Keyboard::Key::N, Keyboard::Key::O,
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// 50-5F
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Keyboard::Key::P, Keyboard::Key::Q, Keyboard::Key::R, Keyboard::Key::S, Keyboard::Key::T, Keyboard::Key::U, Keyboard::Key::V, Keyboard::Key::W,
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Keyboard::Key::X, Keyboard::Key::Y, Keyboard::Key::Z, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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// 60-6F
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Keyboard::Key::NUMPAD_0, Keyboard::Key::NUMPAD_1, Keyboard::Key::NUMPAD_2, Keyboard::Key::NUMPAD_3, Keyboard::Key::NUMPAD_4, Keyboard::Key::NUMPAD_5, Keyboard::Key::NUMPAD_6, Keyboard::Key::NUMPAD_7,
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Keyboard::Key::NUMPAD_8, Keyboard::Key::NUMPAD_9, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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// 70-7F
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Keyboard::Key::F1, Keyboard::Key::F2, Keyboard::Key::F3, Keyboard::Key::F4, Keyboard::Key::F5, Keyboard::Key::F6, Keyboard::Key::F7, Keyboard::Key::F8,
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Keyboard::Key::F9, Keyboard::Key::F10, Keyboard::Key::F11, Keyboard::Key::F12, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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// 80-8F
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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// 90-9F
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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// A0-AF
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Keyboard::Key::LShift, Keyboard::Key::RShift, Keyboard::Key::LCtrl, Keyboard::Key::RCtrl, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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// B0-BF
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Comma, Keyboard::Key::Unknown, Keyboard::Key::Period, Keyboard::Key::Unknown,
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// C0-CF
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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// E0-EF
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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// F0-FF
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown, Keyboard::Key::Unknown,
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};
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void Win32Keyboard::init()
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{
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Win32Input::inputMsgBuffer.enabled = true;
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memset(m_btnState, 0, sizeof(m_btnState) / sizeof(m_btnState[0]));
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}
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bool Win32Keyboard::isKeyDown(Keyboard::Key key)
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{
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return m_btnState[key];
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}
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void Win32Keyboard::update(InputModule *input)
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{
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for(int i = 0; i < msg_buf.index; i++) {
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MSG msg = msg_buf.messages[i];
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if (msg.message == WM_KILLFOCUS) {
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for(int i = 0; i < Keyboard::Key::NUM_KEYS; i++) {
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if (m_btnState[i]) {
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InputEvent event(InputEvent::Key);
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event.key.code = (Keyboard::Key) i;
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event.key.pressed = msg.message == WM_KEYDOWN;
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m_btnState[i] = false;
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input->postInputEvent(event);
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}
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}
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continue;
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}
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if (msg.message != WM_KEYDOWN && msg.message != WM_KEYUP) {
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continue;
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}
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Keyboard::Key key = deviceToKey[msg.wParam % 0xFF];
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if (key != Keyboard::Key::Unknown) {
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InputEvent event(InputEvent::Key);
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event.key.code = key;
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event.key.pressed = msg.message == WM_KEYDOWN;
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m_btnState[key] = event.key.pressed;
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input->postInputEvent(event);
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}
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}
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msg_buf.index = 0;
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}
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bool Win32Keyboard::handleMessage(MSG message)
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{
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return msg_buf.postMessage(message);
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}
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} // namespace sp
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