void Module::load()
{
qDebug();
if (m_manager->isActive()) {
qDebug() << "aborting load because manager is active";
return;
}
qDeleteAll(m_widgetList);
m_widgetList.clear();
disableUi();
m_label->hide();
// We call refresh unconditionally because refresh has internal logic to make
// sure it gets executed if the manager ever reaches ready state.
m_manager->refresh();
m_overlay->start();
ui->messageWidget->setMessageType(KMessageWidget::Information);
ui->messageWidget->setText(i18nc("The backend is trying to figure out what drivers are suitable for the users system",
"Collecting information about your system"));
ui->messageWidget->animatedShow();
emit changed(false);
}
void lemon::reactOnStartedOp()
{
if (m_view->canStartSelling()) {
enableUi();
//disableStartOp();
}
else {
disableUi();
//enableStartOp();
}
}
void Module::save()
{
ui->progressBar->setVisible(true);
disableUi();
QStringList packageListToInstall;
QStringList packageListToRemove;
foreach (const DriverWidget *widget, m_widgetList) {
packageListToInstall.append(widget->selectedPackageName());
packageListToRemove.append(widget->notSelectedPackageNames());
}
void lemon::reactOnLogOn()
{
if (m_view->canStartSelling())
enableUi();
else {
disableUi();
QString msg = i18n("Administrator or Supervisor needs to start operation before you can start selling...");
//Show a dialog saying that operations need to be started by admin ???
if (m_view->getLoggedUserRole() == roleBasic ) {
KNotification *notify = new KNotification("information", this);
notify->setText(msg);
QPixmap pixmap = DesktopIcon("dialog-information",48);
notify->setPixmap(pixmap);
notify->sendEvent();
}
}
}
//For a frameless window: KMainWindow(0, Qt::FramelessWindowHint)
lemon::lemon()
: KXmlGuiWindow(0,Qt::FramelessWindowHint),
m_view(new lemonView(this))
{
setObjectName(QLatin1String("lemon"));
setAcceptDrops(false);
// tell the KMainWindow that this is indeed the main widget
setCentralWidget(m_view);
// then, setup our actions
setupActions();
// Add typical actions and save size/toolbars/statusbar
statusBar()->show();
//add some info labels to status bar
labelUserInfo = new QLabel("::user::");
labelDate = new QLabel(" ::Date:: ");
labelTime = new QLabel(" ::Time:: ");
labelTransaction = new QLabel("");
QLabel *imageUser = new QLabel("user");
QLabel *imageDate = new QLabel("date");
QLabel *imageTime = new QLabel("time");
QLabel *imageTransaction = new QLabel("trans");
imageUser->setPixmap(DesktopIcon("user-identity", 16));
imageDate->setPixmap(DesktopIcon("view-pim-calendar", 16));
imageTime->setPixmap(DesktopIcon("chronometer", 16));
imageTransaction->setPixmap(DesktopIcon("wallet-open", 16));
updateDate();
statusBar()->addWidget(imageUser);
statusBar()->addWidget(labelUserInfo);
statusBar()->addWidget(imageDate);
statusBar()->addWidget(labelDate);
statusBar()->addWidget(imageTime);
statusBar()->addWidget(labelTime);
statusBar()->addWidget(imageTransaction);
statusBar()->addWidget(labelTransaction);
connect(m_view, SIGNAL(signalLoggedUser()), SLOT(updateUserName()) );
connect(m_view, SIGNAL(signalNoLoggedUser()), SLOT(updateUserName()) );
connect(m_view, SIGNAL(signalUpdateClock() ), SLOT(updateClock()) );
QTimer::singleShot(500, this, SLOT(hideMenuBar()));
// apply the saved mainwindow settings, if any, and ask the mainwindow
// to automatically save settings if changed: window size, toolbar
// position, icon size, etc.
setAutoSaveSettings();
connect(m_view,SIGNAL(signalChangeStatusbar(const QString&)),this,SLOT(changeStatusbar(const QString&)));
connect(m_view,SIGNAL(signalChangeCaption(const QString&)),this, SLOT(changeCaption(const QString&)));
connect(m_view, SIGNAL(signalAdminLoggedOn()), this, SLOT(enableConfig()));
connect(m_view, SIGNAL(signalAdminLoggedOff()), this, SLOT(disableConfig()));
connect(m_view, SIGNAL(signalSupervisorLoggedOn()), this, SLOT(enableConfig())); //new
connect(m_view, SIGNAL(signalSupervisorLoggedOff()), this, SLOT(disableConfig())); //new
connect(m_view, SIGNAL(signalNoLoggedUser()), this, SLOT(disableUi()));
connect(m_view, SIGNAL(signalLoggedUser()), this, SLOT(reactOnLogOn()));
connect(m_view, SIGNAL(signalStartedOperation()), this, SLOT(reactOnStartedOp()) );
connect(m_view, SIGNAL(signalUpdateTransactionInfo()), this, SLOT(updateTransaction()));
connect(m_view, SIGNAL(signalShowProdGrid()), this, SLOT(triggerGridAction()));
connect(m_view, SIGNAL(signalShowDbConfig()), this, SLOT(showDBConfigDialog()));
connect(m_view, SIGNAL(signalEnableUI()), this, SLOT(enableUi()) );
connect(m_view, SIGNAL(signalDisableUI()), this, SLOT(disableUi()) );
connect(m_view, SIGNAL(signalEnableStartOperationAction()), this, SLOT(enableStartOp()) );
loadStyle();
disableConfig();
disableUi();
}
