mirror of
https://github.com/Indy970/QtHPConnect
synced 2024-11-15 19:48:02 +01:00
82 lines
2.1 KiB
C++
82 lines
2.1 KiB
C++
/*
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* This file is part of the QtHPConnect distribution (https://github.com/Indy970/QtHPConnect.git).
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* Copyright (c) 2020 Ian Gebbie.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3 or later.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "eventtimer.h"
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#include "mainwindow.h"
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EventTimer::EventTimer(MainWindow * main):QObject()
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{
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if (main)
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hpapi=main->getAPI();
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if (hpapi==nullptr)
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qDebug()<<"hpusb not started";
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}
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void EventTimer::timerAction()
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{
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QMutexLocker locker(&mutex);
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// qDebug()<<"In Eventhandler";
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// QThread::msleep(1);
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if(hpapi!=nullptr) {
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hpapi->eventHandler();
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}
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emit tick();
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}
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void EventTimer::start() {
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timer = new QTimer(this);
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timer->setInterval(100);
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// timer->callOnTimeout(SLOT(timerEvent()),Qt::AutoConnection);
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timer->connect(timer, SIGNAL(timeout()), this, SLOT(timerAction()));
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// timer->connect(timer, SIGNAL(timeout()), hpapi, SLOT(eventHandler()),Qt::DirectConnection);
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// timer->connect(this, SIGNAL(tick()), this, SLOT(tickEvent()),Qt::AutoConnection);
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timer->connect(this, SIGNAL(stop()), this, SLOT(stopTimer()));
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timer->start();
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qDebug()<<"EventTimer::started Timer";
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}
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void EventTimer::exit() {
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emit stop();
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stop();
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}
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void EventTimer::stopTimer() {
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qDebug()<<"EventTimer::stop Timer";
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timer->stop();
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emit stopped();
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}
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void EventTimer::tickEvent() {
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qDebug()<<"EventTimer::tickEvent";
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}
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EventTimer::~EventTimer()
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{
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stopTimer();
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if (timer!=nullptr) {
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delete timer;
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timer=nullptr;
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}
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qDebug()<<"delete EventTimer";
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}
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