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89 lines
1.6 KiB
89 lines
1.6 KiB
/*
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keyboard.cpp
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(C) Copyright 2015, Brad Parker
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All rights reserved.
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License: 3-clause BSD. See COPYING
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*/
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#include "keyboard.h"
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#include <iostream>
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#include <QTimer>
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#include <QCoreApplication>
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#define BUFSIZE 8
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Keyboard::Keyboard() :
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m_dev(NULL)
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{
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m_dev = hid_open(0x1770, 0xff00, 0);
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if(!m_dev) {
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std::cout << "cannot open usb device" << std::endl;
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QTimer::singleShot(0, qApp, SLOT(quit()));
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return;
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}
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}
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Keyboard::~Keyboard() {
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if(m_dev) {
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hid_close(m_dev);
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//std::cout << "closed usb device" << std::endl;
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}
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}
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void Keyboard::setMode(Mode mode) {
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if(!m_dev)
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return;
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unsigned char buf[BUFSIZE] = {0};
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buf[0] = 1;
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buf[1] = 2;
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buf[2] = 65;
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buf[3] = static_cast<unsigned int>(mode);
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buf[4] = 0;
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buf[5] = 0;
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buf[6] = 0;
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buf[7] = 236;
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hid_send_feature_report(m_dev, buf, BUFSIZE);
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}
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void Keyboard::setColorPreset(Region region, Color color, Intensity intensity) {
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if(!m_dev)
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return;
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unsigned char buf[BUFSIZE] = {0};
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buf[0] = 1;
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buf[1] = 2;
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buf[2] = 66;
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buf[3] = static_cast<unsigned int>(region);
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buf[4] = static_cast<unsigned int>(color);
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buf[5] = static_cast<unsigned int>(intensity);
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buf[6] = 0;
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buf[7] = 236;
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hid_send_feature_report(m_dev, buf, BUFSIZE);
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}
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void Keyboard::setColor(Region region, char* rgb) {
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if(!m_dev)
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return;
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unsigned char buf[BUFSIZE] = {0};
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buf[0] = 1;
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buf[1] = 2;
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buf[2] = 64;
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buf[3] = static_cast<unsigned int>(region);
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buf[4] = rgb[0];
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buf[5] = rgb[1];
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buf[6] = rgb[2];
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buf[7] = 236;
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hid_send_feature_report(m_dev, buf, BUFSIZE);
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}
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