CVMIDialog::CVMIDialog(QWidget* parent) : QDialog(parent) // : QDialog (0, Qt::WindowMinMaxButtonsHint | Qt::WindowTitleHint|Qt::WindowSystemMenuHint|Qt::WindowCloseButtonHint|Qt::Dialog)
{
// Select page
selectPage = new CVMISelectPage;
Q_ASSERT(connect(selectPage, SIGNAL(vmSelected(CVMIRelease)), this, SLOT(showVMCreate(CVMIRelease))));
selectPage->setReady(false);
// Create page
createPage = new CVMICreatePage;
Q_ASSERT(connect(createPage, SIGNAL(back()), this, SLOT(showVMSelect())));
Q_ASSERT(connect(createPage, SIGNAL(createVM(CVMIInstanceConfig)), this, SLOT(showVMInstall(CVMIInstanceConfig))));
// Install page
installPage = new CVMIInstallPage;
Q_ASSERT(connect(installPage, SIGNAL(done()), this, SLOT(showVMSelect())));
// Config page
CVMIConfigPage* configPage = new CVMIConfigPage;
Q_ASSERT(connect(configPage, SIGNAL(displayOptionChanged()), selectPage, SLOT(displayOptionChanged())));
Q_ASSERT(connect(configPage, SIGNAL(configChanged()), this, SLOT(verifyConfig())));
// About page
CVMIAboutPage* aboutPage = new CVMIAboutPage;
// Stacked Widget
contentWidget = new QStackedWidget;
contentWidget->addWidget (selectPage);
contentWidget->addWidget (createPage);
contentWidget->addWidget (installPage);
// Tabs
QTabWidget *tabWidget = new QTabWidget;
tabWidget->insertTab(0, contentWidget, tr("Installer"));
tabWidget->insertTab(1, configPage, tr("Preferences"));
tabWidget->insertTab(2, aboutPage, tr("About"));
// Window decoration
setWindowTitle(tr("CernVM installation tool"));
setWindowFlags(windowFlags() | Qt::WindowMinMaxButtonsHint | Qt::CustomizeWindowHint);
// Layout
QHBoxLayout *bodyLayout = new QHBoxLayout;
bodyLayout->addWidget(tabWidget);
setLayout(bodyLayout);
// Application icon
this->setWindowIcon(QIcon(":images/application_icon.png"));
verifyConfig();
}
//****************************************************************************
//****************************************************************************
//****************************************************************************
//****************************************************************************
struct ndb_mgm_configuration*
ConfigRetriever::getConfig() {
struct ndb_mgm_configuration * p = 0;
if(m_handle != 0)
p = getConfig(m_handle);
if(p == 0)
return 0;
if(!verifyConfig(p, _ownNodeId)){
free(p);
p= 0;
}
return p;
}
