69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
#include "hgx11.h"
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// public
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hgx11::hgx11(QString addr, QString port, QString scale, QString frameskip, QString inactiveTime)
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{
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_addr_m = (addr.isEmpty() || addr.isNull()) ? "localhost" : addr;
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_port_m = (port.toInt() > 65535 || port.toInt() < 1) ? "19444" : port;
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_scale_m = (scale.toInt() < 1 || scale.toInt() > 1000) ? "4" : scale;
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_frameskip_m = (frameskip.toInt() > 0 && frameskip.toInt() < 256) ? frameskip : "0";
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_inactiveTime_m = (inactiveTime.toInt() > 0 ? QString::number(inactiveTime.toInt() * 1000) : "0");
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_grabber_p = new hgx11grab(_scale_m.toInt(), _frameskip_m.toUShort());
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_hclient_p = new hgx11net(_addr_m, _port_m.toUShort());
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_damage_p = new hgx11damage();
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_hclient_p->imgWidth = QString::number(_grabber_p->getDest_width());
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_hclient_p->imgHeight = QString::number(_grabber_p->getDest_height());
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_damage_p->start();
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connect(_damage_p, SIGNAL(damageDetected()), _grabber_p, SLOT(grabFrame()));
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connect(_grabber_p, SIGNAL(scaleChanged()), this, SLOT(_setImgSize()));
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connect(_grabber_p, SIGNAL(imageCreated()), this, SLOT(_sendImage()));
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if (_inactiveTime_m.toInt()) {
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_timer_p = new QTimer(this);
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connect(_timer_p, SIGNAL(timeout()), this, SLOT(_inActivity()));
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_timer_p->start(_inactiveTime_m.toInt());
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connect(_damage_p, SIGNAL(damageDetected()), this, SLOT(_activity()));
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}
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}
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hgx11::~hgx11()
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{
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delete _hclient_p;
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_hclient_p = nullptr;
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_damage_p->terminate();
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while (!_damage_p->isFinished()) {}
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delete _damage_p;
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_damage_p = nullptr;
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delete _grabber_p;
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_grabber_p = nullptr;
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}
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// private slots
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void hgx11::_sendImage()
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{
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_hclient_p->sendImage(&_grabber_p->imgdata_m);
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}
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void hgx11::_inActivity()
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{
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_hclient_p->clearLeds();
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}
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void hgx11::_activity()
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{
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_timer_p->stop();
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_timer_p->start(_inactiveTime_m.toInt());
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}
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void hgx11::_setImgSize()
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{
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_hclient_p->imgWidth = QString::number(_grabber_p->getDest_width());
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_hclient_p->imgHeight = QString::number(_grabber_p->getDest_height());
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}
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