diff options
Diffstat (limited to 'NetworkDiscovery/ndgui.cpp')
| -rw-r--r-- | NetworkDiscovery/ndgui.cpp | 385 |
1 files changed, 0 insertions, 385 deletions
diff --git a/NetworkDiscovery/ndgui.cpp b/NetworkDiscovery/ndgui.cpp deleted file mode 100644 index a1ccecb..0000000 --- a/NetworkDiscovery/ndgui.cpp +++ /dev/null @@ -1,385 +0,0 @@ -#include "ndgui.h" - -ndgui::ndgui(QMainWindow *parent) : - QMainWindow(parent) { - - _tag = "[nd:ndgui]"; - - _started = false; - _userChoice = false; - _tryAgain = false; - - createAction(); - - connect(&networkDiscovery, SIGNAL(addInterface(const QString &)), this, SLOT(addInterface( const QString &))); - connect(&networkDiscovery, SIGNAL(changeProgressBarValue(const QString & , const int& )), this, SLOT(updateIfProgressBar(const QString & , const int&))); - connect(&networkDiscovery, SIGNAL(connectionEstablished(QString)), this, SLOT(handleConnectionEstablished(QString))); - connect(&networkDiscovery, SIGNAL(abortBoot(QString)), this, SLOT(abortBoot(const QString))); - connect(&networkDiscovery, SIGNAL(updateIfStatus(QString,QString)), this, SLOT(updateIfStatus(const QString &, const QString &))); - connect(&networkDiscovery, SIGNAL(allProcessesFinished()), this, SLOT(handleAllProcessesFinished())); - connect(&networkDiscovery, SIGNAL(continueBoot(QString, int)), this, SLOT(continueBoot(QString, int))); - - _webView = new QWebView(this); - connect(_webView->page()->mainFrame(), SIGNAL( - javaScriptWindowObjectCleared()), this, SLOT(attachToDOM())); - setCentralWidget(_webView); - setWindowTitle(tr("NetD")); - setAttribute(Qt::WA_QuitOnClose, true); - setWindowFlags(Qt::FramelessWindowHint); - - _webView->load(QUrl("qrc:html/networkdiscovery_userchoice.html")); - _webView->show(); - - qDebug() << _tag << "start singel shot"; - QTimer::singleShot(2000, this, SLOT(prepareNetworkDiscover())); - -} - - - -ndgui::~ndgui() { - -} - - - -/** - * creates an action which you can trigger with the F5 Button during the first - * seconds. - */ -void ndgui::createAction() { - _allowUserChoice = new QAction(tr("&quit"), this); - _allowUserChoice->setShortcut(QKeySequence(Qt::Key_F5)); - connect(_allowUserChoice, SIGNAL(triggered()), this, SLOT(setUserChoiceTrue())); - this->addAction(_allowUserChoice); -} - - - -/** - * is the connected to the triggered action pressing the F5 button. - * set the _userChoice member true - */ -void ndgui::setUserChoiceTrue() { - _userChoice = true; -} - - - -/** - * is connected to the singleShot event. Triggering this method means - * that we go on with the main NetworkDiscovery screen. - * connects the loadFinished signal of the _webView with the - * startNetworkDiscovery slot and removes the - * action. - */ -void ndgui::prepareNetworkDiscover() { - connect(_webView, SIGNAL(loadFinished(bool)), this, - SLOT(startNetworkDiscovery())); - this->removeAction(_allowUserChoice); - - _webView->load(QUrl("qrc:html/networkdiscovery.html")); - _webView->show(); -} - - - -/** - * main starting point of the whole procedure. - * disconnect the loadFinished signal with the startNetworkDiscovery - * and starts the networkDiscovery. - */ -void ndgui::startNetworkDiscovery(){ - - disconnect(_webView,SIGNAL(loadFinished(bool)), this, SLOT(startNetworkDiscovery())); - if(!_started) { - if (!_tryAgain) { - _started = true; - QStringList l; - l << "-d"; - networkDiscovery.initAndRun("209.85.148.105", _userChoice, true, "/var/tmp/logfile","/var/tmp/qt_c_socket_custom", DEFAULT_PATHTODHCPCDEXE, &l); - } else { - _tryAgain = false; - networkDiscovery.tryAgain(); - } - } - else { - qDebug() << _tag << "NetworkDiscovery already started"; - } -} - - - -/** - * if we have a user choice (_userChoice = true) than networkDiscovery will - * emit connectionEstablished signals. - * Add the interface name to a _ifNameList. This list holds all interfaces - * the user can choose out of. - */ -void ndgui::handleConnectionEstablished(QString ifName) { - _ifNameList.append(ifName); -} - - - -/** - * if we have a user choice (_userChoice = true) than networkDiscovery will - * emit a allProcessesFinished signal if all processes are done. - * This method determines if user will see an abort boot dialog (no interface names in - * the ifNameList list) or an - * choose interface dialog (one or more interface names in the list (add with - * handleConnectionEstablished)). - */ -void ndgui::handleAllProcessesFinished() { - qDebug() << _tag << "all Processes finished"; - if(_ifNameList.size() > 0) { - QString jsonArr = "["; - for(int i = 0; i < _ifNameList.size()-1; i++) { - jsonArr += "\"" + _ifNameList.value(i) + "\","; - } - jsonArr += "\"" + _ifNameList.last() + "\"]"; - chooseInterfaceDialog(jsonArr); - } else { - abortBoot("No usable interfaces found!"); - } -} - - - -/** - * this method will restart the system. - * triggered through a button click in the gui. - */ -void ndgui::restartSystem() { - -} - - - -/** - * this method will restart the system. - * triggered through a button click in the gui. - */ -void ndgui::shutDownSystem() { - -} - - - -/** - * represents the end of the NetworkDiscovery life time. - * will start the fbgui screen. All networkDiscovery signals - * will be ignored after this point. - */ -void ndgui::continueBoot(QString ifName, int userChoice) { - if (!userChoice) { - QString text = "continue with interface: " + ifName; - qDebug() << _tag << text << "no user choice"; - } else { - QString text = "continue with interface: " + ifName; - qDebug() << _tag << text << "with user choice"; - QString gateway = networkDiscovery.getGatewayForInterface(ifName); - networkDiscovery.ip4_replaceDefaultRoute(ifName,gateway,0); - } - if (networkDiscovery.checkConnectivityViaTcp()) { - _webView->load(QUrl("qrc:html/continueBoot.html")); - } else { - abortBoot("Interface was suddenly made unusable "); - } -} - - - -/** - * read the log file. Log File will be presented inside of a dialog. - */ -QString ndgui::readLogFile() { - qDebug() << _tag << " show log "; - return networkDiscovery.readLogFile(); -} - - - -/**/ -void ndgui::tryAgain() { - qDebug() << _tag << " try again "; - _tryAgain = true; - _started = false; - _ifNameList.clear(); - _manConfList.clear(); - createAction(); - _webView->load(QUrl("qrc:html/networkdiscovery_userchoice.html")); - _webView->show(); - - QTimer::singleShot(2000, this, SLOT(prepareNetworkDiscover())); -} - - - -/*test html gui version*/ - -/** - * fills the drop down box of the manual interface configuration - * dialog. - */ -QVariantList ndgui::getManualConfInterfaces() { - qDebug() << _tag << "call getManualConfInterfaces"; - QVariantList jsonArr; - foreach (QString s, _manConfList) { - QVariant e(s); - jsonArr << e; - } - qDebug() << _tag << "value of jsonArr:" << jsonArr; - return jsonArr; -} - - - -/** - * takes the entered manual configuration dates and delivers it - * to the networkDiscovery for further actions. - */ -int ndgui::ip4_setManualConfiguration(QVariantMap jsonArr) { - return networkDiscovery.ip4_setManualConfiguration(jsonArr); - -} - - - -/* slots */ -/************************************************/ -////////////////////////////////////////////////// -/************************************************/ - -/** - * stellt ein ndgui/fbgui Objekt zur verwendung durch die html bereit. - */ -void ndgui::attachToDOM(){ - _webView->page()->mainFrame()->addToJavaScriptWindowObject(QString("fbgui"), this); - loadJQuery(); -} - - - -void ndgui::loadJQuery() { - QString js; - QString pathToJsDir(":/html"); - pathToJsDir.append("/js"); - - QDir qrcJSDir(pathToJsDir); - QFileInfoList fiList = qrcJSDir.entryInfoList(); - QFileInfo fi; - foreach(fi, fiList) - { - if (fi.suffix() == "js") { - //qDebug()<< fi.fileName(); - //qxtLog->debug() << fi.fileName(); - //if (fi.fileName() != "test.js" && fi.fileName() != "nd-functions.js") { - QFile file; - file.setFileName(pathToJsDir + "/" + fi.fileName()); - file.open(QIODevice::ReadOnly); - js = file.readAll(); - file.close(); - - _webView->page()->mainFrame()->evaluateJavaScript(js); - //qxtLog->debug() << "evaluated " + fi.fileName(); - //} - } - } -} - - - -//diese methoden müssen später in die javascriptInterface Klasse eingefügt werden. - -// dieser code muss später in die javascriptInterface klasse der fbgui eingefügt werden -// tausche dazu ndgui zu javascriptinterface -// und _webView->page()->mainFrame() zu _parent - -void ndgui::abortBoot(const QString msg) { - QString code = QString("abortBootDialog('\%1')").arg(msg); - _webView->page()->mainFrame()->evaluateJavaScript(code); -} - - - -/** - * opens ths chooseInterfaceDialog - */ -void ndgui::chooseInterfaceDialog(const QString msg) { - QString code = QString("chooseInterfaceDialog(\%1)").arg(msg); - _webView->page()->mainFrame()->evaluateJavaScript(code); -} - - - -/** - * updates the over all status - */ -void ndgui::updateStatus(const QString &status) { - if (status == "") - return; - QString code = QString("updateStatus('\%1')").arg(status); - _webView->page()->mainFrame()->evaluateJavaScript(code); -} - - - -/** - * updates the progress bar for each interface. - * - * @param ifname - * the name ot the interface to update - * - * @param percent - * the progress in percent - */ -void ndgui::updateIfProgressBar(const QString &ifName, const int& percent) { - if (percent == 0) - return; - QString code = QString("updateIfProgressBar('\%1',\%2)").arg(ifName).arg(percent); - _webView->page()->mainFrame()->evaluateJavaScript(code); -} - - - -/** - * update the status for each interface - * - * @param ifName - * the name ot the interface to update - * - * @param status - * the new status of the interface. - */ -void ndgui::updateIfStatus(const QString &ifName, const QString &status) { - if (ifName == "") - return; - QString code = QString("updateIfStatus('\%1','\%2')").arg(ifName).arg(status); - _webView->page()->mainFrame()->evaluateJavaScript(code); -} - - - -/** - * adds an interface to the DOM tree. Creates its progress bar and it's status label. - * - * @param ifName - * name of the new interface. - */ -void ndgui::addInterface(const QString &ifName) { - if (ifName == "") - return; - _manConfList.append(ifName); - QString code = QString("addInterface('\%1')").arg(ifName); - _webView->page()->mainFrame()->evaluateJavaScript(code); -} - - - -/** - * just for debugging. - */ -void ndgui::notifyCall(QString msg){ - qDebug() << _tag << "------ called:" << msg; -} |