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#include "ndgui.h"
#include "chooseinterfacedialog.h"
#include "abortbootdialog.h"
ndgui::ndgui(QWidget *parent)
: QWidget(parent)
{
ui.setupUi(this);
connect(&logReceiver, SIGNAL(addNewInterface(QString)), this, SLOT(addNewInterface(QString)));
connect(&logReceiver, SIGNAL(changeProgressBarValue(QString , int )), this, SLOT(handleProgress(QString, int)));
connect(&logReceiver, SIGNAL(connectionEstablished(QString)), this, SLOT(handleConnectionEstablished(QString)));
connect(&logReceiver, SIGNAL(abortBoot(QString)), this, SLOT(handleAbortBoot(QString)));
connect(&logReceiver, SIGNAL(updateStatusLabel(QString,QString)), this, SLOT(handleUpdateStatusLabel(QString, QString)));
connect(&logReceiver, SIGNAL(allProcessesFinished()), this, SLOT(handleAllProcessesFinished()));
buildGui();
logReceiver.initAndRun("/var/tmp/qt_c_socket_custom");
numberOfInterfaces = 0;
setWindowTitle(tr("NetD"));
}
ndgui::~ndgui()
{
}
void ndgui::buildGui() {
ndStatusLabel = new QLabel(tr("test"));
ndStatusLabel->setSizePolicy(QSizePolicy::Expanding,
QSizePolicy::Expanding);
ndStatusLabel->setAlignment(Qt::AlignCenter);
ndStatusLabel->setMinimumSize(100, 20);
// create interface group box
createInterfaceGroupBox();
mainLayout = new QVBoxLayout;
mainLayout->addWidget(ndStatusLabel);
mainLayout->addWidget(interfaceGroupBox);
setLayout(mainLayout);
}
void ndgui::createInterfaceGroupBox(){
interfaceGroupBox = new QGroupBox(tr("Interfaces"));
interfaceGroupBoxLayout = new QVBoxLayout;
/* add interfaces via addInterfacesToGroupBox()*/
interfaceGroupBox->setLayout(interfaceGroupBoxLayout);
}
void ndgui::addNewInterface(QString ifName) {
qDebug() << "receive interface to add:" << ifName;
QHBoxLayout *hBoxLayout = new QHBoxLayout;
QLabel *label = new QLabel(ifName);
QLabel *labelStatus = new QLabel("waiting");
QProgressBar *pBar = new QProgressBar(this);
pBar->setRange(1, 100);
pBar->setMaximumSize(200, 20);
statusLabels.insert(ifName, labelStatus);
progressBars.insert(ifName, pBar);
hBoxLayout->addWidget(label, Qt::AlignLeft);
hBoxLayout->addWidget(labelStatus, Qt::AlignCenter);
hBoxLayout->addWidget(pBar, Qt::AlignRight);
numberOfInterfaces++;
interfaceGroupBoxLayout->addLayout(hBoxLayout, 2);
}
void ndgui::handleProgress(QString ifName, int newValue) {
qDebug() << "<[---]> SLOT handleProgress activated with: " << ifName << newValue;
QProgressBar * pBar = progressBars.value(ifName);
if(newValue >= pBar->value()) {
pBar->setValue(newValue);
}
else {
qDebug() << "Error: new value is smaller than the old value!";
}
}
void ndgui::handleConnectionEstablished(QString ifName) {
finalUsableInterfaces.append(ifName);
}
void ndgui::handleAbortBoot(QString msg) {
qDebug() << "abort boot. reason:" << msg;
showAbortBootDialog();
}
void ndgui::handleUpdateStatusLabel(QString ifName, QString status) {
QLabel* label = statusLabels.value(ifName);
label->setText(status);
}
void ndgui::handleAllProcessesFinished() {
qDebug() << "all Processes finished";
if (finalUsableInterfaces.size() > 0) {
showChooseInterfaceDialog();
} else {
showAbortBootDialog();
}
}
void ndgui::showAbortBootDialog() {
aBD = new AbortBootDialog(this);
connect(aBD, SIGNAL(showLogSignal()), this, SLOT(showLog()));
connect(aBD, SIGNAL(restartSignal()), this, SLOT(restartSystem()));
connect(aBD, SIGNAL(shutDownSignal()), this, SLOT(shutDownSystem()));
aBD->setModal(true);
aBD->show();
}
void ndgui::showChooseInterfaceDialog() {
cID = new ChooseInterfaceDialog(finalUsableInterfaces, this);
connect(cID, SIGNAL(continueSignal(QString)), this,
SLOT(continueBoot(QString)));
connect(cID, SIGNAL(restartSignal()), this, SLOT(restartSystem()));
connect(cID, SIGNAL(shutDownSignal()), this, SLOT(shutDownSystem()));
cID->setModal(true);
cID->show();
}
void ndgui::restartSystem()
{
if(qobject_cast<AbortBootDialog*>(QObject::sender())>0)
{
qDebug() << "received Signal restart abd";
aBD->closeDialog();
}
else if(qobject_cast<ChooseInterfaceDialog*>(QObject::sender())>0)
{
qDebug() << "received Signal restart cid";
cID->close();
}
else
{
qDebug() << "unknown sender" << QObject::sender();
}
}
void ndgui::shutDownSystem()
{
if(qobject_cast<AbortBootDialog*>(QObject::sender())>0)
{
aBD->closeDialog();
}
else if(qobject_cast<ChooseInterfaceDialog*>(QObject::sender())>0)
{
cID->close();
}
else
{
qDebug() << "unknown sender" << QObject::sender();
}
}
void ndgui::continueBoot(QString ifName)
{
QString text = "continue with interface: " + ifName;
cID->close();
}
void ndgui::showLog()
{
qDebug() << "show log";
}
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