/* * scbus utils to switch card settings. * * Copyright (C) 2011 Otvos Attila oattila@onebithq.com * * This is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with MPlayer; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "scbus-settings_window.h" #include #include #include #include #include #include #include #include "util.h" const char *aboutHtmlText = "" "

SCBUS-settings

" "

Author: Otvos Attila
" "License type: GPL v2
" "Web page: http://onebithq.com/

" ""; MainWindow::MainWindow() { int validBauds[] = {9600,19200,38400,57600,1152000,0}; int i,n; char tmp[32]; serialDevIDs << 4 << 19 << 20 << 22 << 23 << 24 << 25 << 28 << 32 << 33 << 47 << 48 << 49 << 54 << 57 << 58 << 75 << 88 << 105 << 106 << 112 << 113 << 148 << 149 << 154 << 155 << 156 << 157 << 164 << 165 << 166 << 167 << 172 << 173 << 174 << 175 << 188 << 189 << 204 << 205 << 208 << 209 << 216 << 217 << 224 << 225; settings = new QSettings("scbus", "settings"); settings->beginGroup("serial"); serialDeviceValue=settings->value("device").toString(); serialBaudValue=settings->value("baud").toInt(); if(!serialBaudValue) { serialBaudValue=DEFAULT_BAUD; settings->setValue("baud",serialBaudValue); } if(serialDeviceValue.isEmpty()) { serialDeviceValue=QString(DEFAULT_SERIAL); settings->setValue("device",serialDeviceValue); } settings->endGroup(); mainMenu = new QMenuBar(); QMenu * helpMenu = new QMenu(); QMenu * fileMenu = new QMenu(); fileMenu = mainMenu->addMenu(tr("&File")); helpMenu = mainMenu->addMenu(tr("&Help")); QAction * exitAction = fileMenu->addAction(tr("&Exit")); QAction * aboutAction = helpMenu->addAction(tr("&About")); setMenuBar(mainMenu); connect( exitAction, SIGNAL( triggered(void) ), this, SLOT( menuExit(void) ) ); connect( aboutAction, SIGNAL( triggered(void) ), this, SLOT( showAbout(void) ) ); QTimer *timer = new QTimer(this); connect(timer, SIGNAL(timeout()), this, SLOT(checkDevices())); timer->start(40); QHBoxLayout* hboxSerial = new QHBoxLayout(); QLabel* serialLabel = new QLabel("Serial device:"); serialDevice = new QComboBox(); listSerial(); QLabel* baudLabel = new QLabel("Baud rate:"); serialBaud = new QComboBox(); i=0; n=-1; while(validBauds[++i]) { snprintf(tmp,sizeof(tmp),"%7d",validBauds[i-1]); serialBaud->addItem(tmp,validBauds[i-1]); if(validBauds[i-1]==serialBaudValue) n=i-1; } if(n==-1 && serialBaudValue) { snprintf(tmp,sizeof(tmp),"%7d",serialBaudValue); serialBaud->addItem(tmp,serialBaudValue); n=i; } if(n>=0) serialBaud->setCurrentIndex(n); connect(serialDevice,SIGNAL(currentIndexChanged(int)),this,SLOT(selectDevice(int))); connect(serialBaud,SIGNAL(currentIndexChanged(int)),this,SLOT(selectBaud(int))); QLabel *dummyLabel = new QLabel(""); dummyLabel->setAlignment(Qt::AlignBottom); dummyLabel->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding); hboxSerial->addWidget(serialLabel); hboxSerial->addWidget(serialDevice); hboxSerial->addWidget(baudLabel); hboxSerial->addWidget(serialBaud); hboxSerial->addWidget(dummyLabel); QWidget* wSerial = new QWidget(); wSerial->setLayout(hboxSerial); QVBoxLayout* vboxTail = new QVBoxLayout(); raw = new QCheckBox("Enable raw packages"); tail = new QTextEdit(); vboxTail->addWidget(raw); vboxTail->addWidget(tail); QWidget* wTail = new QWidget(); wTail->setLayout(vboxTail); QVBoxLayout* vboxConf = new QVBoxLayout(); QStringList hdr; tstatus = new QTableWidget(1,3); hdr << "ID" << "Output" << "Input"; tstatus->setHorizontalHeaderLabels(hdr); tstatus->setColumnWidth( 0, 40 ); tstatus->setColumnWidth( 1, 6*20+8 ); tstatus->setColumnWidth( 2, 6*20+8 ); tab = new QTabWidget(); dconf=new DeviceTab(0,&devices); tab->addTab(dconf,"Device"); tab->setTabEnabled(0,false); fconf=new FileTab(0,&devices); tab->addTab(fconf,"File"); tab->setTabEnabled(1,false); for(int i=0;i<6;i++) { tconf[i] = new ConfigTab(0,i+1,status_config[0].config[i],&devices); tab->addTab(tconf[i],QString("O%1").arg(i+1)); tab->setTabEnabled(i+2,false); connect(tconf[i],SIGNAL(setModify(int,bool)),this,SLOT(setConfigModify(int,bool))); connect(tconf[i],SIGNAL(accept(int,int,RS485Config)),this,SLOT(configAccept(int,int,RS485Config))); } vboxConf->addWidget(tstatus); vboxConf->addWidget(tab); QWidget* wConf = new QWidget(); wConf->setLayout(vboxConf); QHBoxLayout* hboxMain = new QHBoxLayout(); hboxMain->addWidget(wTail); hboxMain->addWidget(wConf); QWidget* wMain = new QWidget(); wMain->setLayout(hboxMain); QVBoxLayout* vboxMain = new QVBoxLayout(); vboxMain->addWidget(wSerial); vboxMain->addWidget(wMain); QWidget* wCentral = new QWidget(); wCentral->setLayout(vboxMain); setCentralWidget(wCentral); rs485thread = new RS485Thread(serialBaudValue,serialDeviceValue); if(!rs485thread->getError().isEmpty()) QMessageBox::warning(this, tr("Serial error"), QString("Error: %1.").arg(rs485thread->getError()), QMessageBox::Ok); rs485thread->start(); connect(tstatus,SIGNAL(cellActivated(int, int)),this,SLOT(cellActivated(int, int))); connect( raw, SIGNAL(stateChanged(int)),this,SLOT(rawState(int))); connect( dconf,SIGNAL(setModify(bool)),this,SLOT(setDeviceModify(bool))); connect( dconf,SIGNAL(accept(int)),this,SLOT(setDeviceID(int))); connect( fconf, SIGNAL(loadFile(QString)), this, SLOT(loadFile(QString))); connect( fconf, SIGNAL(saveFile(QString)), this, SLOT(saveFile(QString))); connect( fconf, SIGNAL(reset(void)), this, SLOT(resetAll(void))); connect( fconf, SIGNAL(accept(void)), this, SLOT(acceptAll(void))); connect( rs485thread, SIGNAL(isData(void)), this, SLOT(rs485Data(void))); connect( rs485thread, SIGNAL(changeStatus(int)), this, SLOT(rs485Status(int))); connect( rs485thread, SIGNAL(changeConfig(int,int)), this, SLOT(rs485Config(int,int))); connect( rs485thread, SIGNAL(changeDeviceID(int)), this, SLOT(changeDeviceID(int))); } MainWindow::~MainWindow() { disconnect( rs485thread, SIGNAL(isData(void)), this, 0); disconnect( rs485thread, SIGNAL(changeStatus(int)), this, 0); disconnect( rs485thread, SIGNAL(changeConfig(int,int)), this, 0); disconnect( rs485thread, SIGNAL(changeDeviceID(int)), this, 0); if(rs485thread) { rs485thread->stop(); delete rs485thread; } for(int i=0;i<32;i++) if(vdata[i]) free(vdata[i]); } void MainWindow::checkDevices(void) { double currTime = getTime(); for(QMap::iterator it = timemap.begin();it!=timemap.end();it++) { if(timemap[it.key()].time+5.0>currTime) continue; if(!timemap[it.key()].flag) { rs485thread->getDeviceID(it.key()); timemap[it.key()].flag=true; } if(timemap[it.key()].time+7.0>currTime) continue; changeDeviceID(it.key()); } } void MainWindow::menuExit(void) { close(); } void MainWindow::rs485Data(void) { QStringList data; data = rs485thread->getData(); foreach(QString d, data) { tail->append(d); // qDebug() << d; } } void MainWindow::rebuildStatusmap(void) { int deviceid; statusmap.clear(); for(int n=0;nrowCount();n++) { if(!tstatus->item(n,0)) continue; deviceid=tstatus->item(n,0)->data(Qt::UserRole).toInt(); statusmap[deviceid]=n+1; } } void MainWindow::rs485Status(int deviceid) { RS485Status status = rs485thread->getStatus(deviceid); char buffer[256]; int n; LedStatus * ls; QWidget * w; status_config[deviceid]=status; if(!(devices.contains(deviceid))) { devices.append(deviceid); dconf->updateDevices(); fconf->updateDevices(); for(int i=0;i<6;i++) tconf[i]->updateDevices(); } n=statusmap[deviceid]; if(!n) { n=tstatus->rowCount(); tstatus->setRowCount(n+1); snprintf(buffer,sizeof(buffer),"%02X",deviceid); QTableWidgetItem* twi = new QTableWidgetItem(buffer); twi->setData(Qt::UserRole,deviceid); tstatus->setItem(n,0,twi); tstatus->setItem(n,1,new QTableWidgetItem("")); tstatus->setItem(n,2,new QTableWidgetItem("")); ls = new LedStatus(); ls->setBrush(QBrush(QColor(255,0,0))); ls->setStatus(status.input); tstatus->setCellWidget( n, 1, ls ); ls = new LedStatus(); ls->setBrush(QBrush(QColor(0,255,0))); ls->setStatus(status.input); tstatus->setCellWidget( n, 2, ls ); tstatus->item(n,0)->setFlags(tstatus->item(n,0)->flags() &~ Qt::ItemIsEditable); tstatus->item(n,1)->setFlags(tstatus->item(n,0)->flags() &~ Qt::ItemIsEditable); tstatus->item(n,2)->setFlags(tstatus->item(n,0)->flags() &~ Qt::ItemIsEditable); tstatus->sortItems(0); rebuildStatusmap(); n=statusmap[deviceid]; } timemap[deviceid].time=getTime(); timemap[deviceid].flag=false; n--; w = tstatus->cellWidget(n,1); ls = dynamic_cast(w); if(ls) ls->setStatus(status.output); w = tstatus->cellWidget(n,2); ls = dynamic_cast(w); if(ls) ls->setStatus(status.input); } void MainWindow::rs485Config(int deviceid, int output) { RS485Status status = rs485thread->getStatus(deviceid); RS485Config config = status.config[output]; status_config[deviceid]=status; if(deviceid==tconf[output]->getDevice()) { tconf[output]->setConfig(config); } // qDebug() << "DID: " << deviceid << " O: " << output << " config: " << config.act << " " << config.device << " " << config.input << " " << config.type << " " << config.par; } void MainWindow::setDeviceModify(bool m) { int i; if(!dconf->getDevice()) { tab->setTabText(0,QString("Device")); for(i=0;i<8;i++) tab->setTabEnabled(i,false); return; } if(m) { tab->setTabText(0,QString("Device *")); for(i=0;i<7;i++) tab->setTabEnabled(i+1,false); } else { tab->setTabText(0,QString("Device")); for(i=0;i<7;i++) tab->setTabEnabled(i+1,true); } } void MainWindow::setDeviceID(int deviceid) { int i; rs485thread->setDeviceID(dconf->getDevice(), deviceid); dconf->setDevice(0); for(i=0;i<7;i++) tab->setTabEnabled(i,false); } void MainWindow::changeDeviceID(int deviceid) { int n; devices.removeAll(deviceid); timemap.erase(timemap.find(deviceid)); for(n=0;nrowCount();n++) { if(tstatus->item(n,0)->data(Qt::UserRole)==deviceid) { tstatus->removeRow(n); break; } } tstatus->sortItems(0); rebuildStatusmap(); dconf->updateDevices(); fconf->updateDevices(); } void MainWindow::cellActivated(int row, int column) { int i, d; d = tstatus->item(row,0)->data(Qt::UserRole).toInt(); dconf->setDevice(d); fconf->setDevice(d); tab->setTabEnabled(0,true); tab->setTabEnabled(1,true); for(i=0;i<6;i++) { tconf[i]->setDevice(d,status_config[d].config[i]); tab->setTabEnabled(i+2,true); } } void MainWindow::setConfigModify(int id, bool m) { if(m) tab->setTabText(id+1,QString("O%1*").arg(id)); else tab->setTabText(id+1,QString("O%1").arg(id)); } void MainWindow::configAccept(int deviceid, int output, RS485Config config) { rs485thread->setConfig(deviceid, output, config); } void MainWindow::loadFile(QString fname) { FILE *fh; RS485Config conf; int deviceid; unsigned char wparam[32]; char buffer[8192]; deviceid=tconf[0]->getDevice(); if((fh=fopen(fname.toStdString().c_str(),"r"))) { while(!feof(fh)) { memset(buffer,0,sizeof(buffer)); fgets(buffer,sizeof(buffer),fh); if(buffer[0]=='\n') continue; if(!process_line(buffer, wparam, sizeof(wparam))) continue; if(wparam[0]!='L' || wparam[1]!=deviceid || wparam[2]<0 || wparam[2]>5) continue; conf.device=wparam[3]; conf.input=wparam[4]; conf.type=wparam[5]; conf.par=wparam[6]; tconf[wparam[2]]->setEditedConfig(conf); } fclose(fh); } else { QMessageBox::warning(this, tr("Load error"), QString("Error: %1.").arg(strerror(errno)), QMessageBox::Ok); } } void MainWindow::saveFile(QString fname) { FILE *fh; RS485Config conf; int deviceid; if((fh=fopen(fname.toStdString().c_str(),"w"))) { for(int n=0;n<6;n++) { deviceid=tconf[n]->getDevice(); conf=tconf[n]->getEditedConfig(); // fprintf(fh,"*L%02X%02X%02X%02X%02X%02X\n",deviceid,n,conf.device,conf.input,conf.type,conf.par); } fclose(fh); } else { QMessageBox::warning(this, tr("Save error"), QString("Error: %1.").arg(strerror(errno)), QMessageBox::Ok); } } void MainWindow::resetAll(void) { for(int n=0;n<6;n++) tconf[n]->pressReset(); } void MainWindow::acceptAll(void) { for(int n=0;n<6;n++) tconf[n]->pressAccept(); } void MainWindow::rawState(int state) { if(state) { rs485thread->enableRaw(true); } else { rs485thread->enableRaw(false); } } void MainWindow::selectDevice(int index) { serialDeviceValue=serialDevice->itemData(index).toString(); settings->beginGroup("serial"); settings->setValue("device",serialDeviceValue); settings->endGroup(); reinitRS485(); } void MainWindow::selectBaud(int index) { serialBaudValue=serialBaud->itemData(index).toInt(); settings->beginGroup("serial"); settings->setValue("baud",serialBaudValue); settings->endGroup(); reinitRS485(); } void MainWindow::reinitRS485(void) { RS485Config conf; disconnect( rs485thread, SIGNAL(isData(void)), this, 0); disconnect( rs485thread, SIGNAL(changeStatus(int)), this, 0); disconnect( rs485thread, SIGNAL(changeConfig(int,int)), this, 0); disconnect( rs485thread, SIGNAL(changeDeviceID(int)), this, 0); if(rs485thread) { rs485thread->stop(); delete rs485thread; } devices.clear(); statusmap.clear(); timemap.clear(); status_config.clear(); tail->clear(); tstatus->clear(); tstatus->setRowCount(0); dconf->setDevice(0); fconf->setDevice(0); for(int i=0;i<6;i++) tconf[i]->setDevice(0,conf); rs485thread = new RS485Thread(serialBaudValue,serialDeviceValue); if(!rs485thread->getError().isEmpty()) QMessageBox::warning(this, tr("Serial error"), QString("Error: %1.").arg(rs485thread->getError()), QMessageBox::Ok); rs485thread->start(); connect( rs485thread, SIGNAL(isData(void)), this, SLOT(rs485Data(void))); connect( rs485thread, SIGNAL(changeStatus(int)), this, SLOT(rs485Status(int))); connect( rs485thread, SIGNAL(changeConfig(int,int)), this, SLOT(rs485Config(int,int))); connect( rs485thread, SIGNAL(changeDeviceID(int)), this, SLOT(changeDeviceID(int))); } void MainWindow::listSerial(void) { struct stat s; int major,i,n; char c; disconnect(serialDevice,SIGNAL(currentIndexChanged(int)),this,0); QDir dir("/dev"); dir.setFilter(QDir::System); QFileInfoList list = dir.entryInfoList(); serialDevices.clear(); for (int i = 0; i < list.size(); ++i) { if(stat(list.at(i).filePath().toStdString().c_str(),&s)<0) continue; if((s.st_mode & S_IFMT) != S_IFCHR) continue; major=s.st_rdev >> 8; if(!serialDevIDs.contains(major)) continue; if(strncmp(list.at(i).fileName().toStdString().c_str(),"tty",3)) continue; c=list.at(i).fileName().toStdString().c_str()[3]; if(c>='0' && c<='9') continue; serialDevices << list.at(i).filePath(); } serialDevice->clear(); n=-1; for(i=0;iaddItem(serialDevices.at(i),serialDevices.at(i)); if(serialDevices.at(i)==serialDeviceValue) n=i; } if(n==-1) { serialDevice->addItem(serialDeviceValue,serialDeviceValue); n=i; } if(n>=0) serialDevice->setCurrentIndex(n); connect(serialDevice,SIGNAL(currentIndexChanged(int)),this,SLOT(selectDevice(int))); } void MainWindow::showAbout(void) { QMessageBox::about(this, "About scbus-setings", aboutHtmlText); }