void PmChart::setRecordState(bool record)
{
liveGroup->newButtonState(liveGroup->pmtimeState(),
QmcTime::NormalMode, record);
setButtonState(liveGroup->buttonState());
enableUi();
}
//
// Note: Called from both Apply and OK on New Chart dialog
// Must only called when the changes are definately going to
// be applied, so all input validation must be done by now.
//
Chart *PmChart::acceptNewChart()
{
bool yAutoScale;
double yMin, yMax;
QString scheme;
int sequence;
Chart *cp = new Chart(activeTab(), activeTab()->splitter());
activeGroup->addGadget(cp);
activeTab()->addGadget(cp);
QString newTitle = my.newchart->title().trimmed();
if (newTitle.isEmpty() == false)
cp->changeTitle(newTitle, true);
cp->setLegendVisible(my.newchart->legend());
cp->setAntiAliasing(my.newchart->antiAliasing());
cp->setRateConvert(my.newchart->rateConvert());
my.newchart->updateChartPlots(cp);
my.newchart->scale(&yAutoScale, &yMin, &yMax);
cp->setScale(yAutoScale, yMin, yMax);
my.newchart->scheme(&scheme, &sequence);
cp->setScheme(scheme, sequence);
activeGroup->setupWorldView();
activeTab()->showGadgets();
enableUi();
return cp;
}
void PmChart::closeTab()
{
int index = chartTabWidget->currentIndex();
chartTabWidget->removeTab(index);
if (index > 0)
index--;
setActiveTab(index, false);
enableUi();
}
void lemon::reactOnStartedOp()
{
if (m_view->canStartSelling()) {
enableUi();
//disableStartOp();
}
else {
disableUi();
//enableStartOp();
}
}
void PmChart::acceptNewTab()
{
Tab *tab = new Tab;
QString label = my.newtab->labelLineEdit->text().trimmed();
if (my.newtab->isArchiveSource())
tab->init(chartTabWidget, archiveGroup, label);
else
tab->init(chartTabWidget, liveGroup, label);
chartTabWidget->insertTab(tab);
enableUi();
}
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();
}
}
}
void SettingsDialog::reset()
{
my.chartUnits = QmcTime::Seconds;
chartDeltaLineEdit->setText(
QmcTime::deltaString(globalSettings.chartDelta, my.chartUnits));
my.loggerUnits = QmcTime::Seconds;
loggerDeltaLineEdit->setText(
QmcTime::deltaString(globalSettings.loggerDelta, my.loggerUnits));
my.visibleHistory = my.sampleHistory = 0;
visibleCounter->setValue(globalSettings.visibleHistory);
visibleCounter->setRange(PmChart::minimumPoints(), PmChart::maximumPoints());
visibleSlider->setValue(globalSettings.visibleHistory);
visibleSlider->setRange(PmChart::minimumPoints(), PmChart::maximumPoints());
sampleCounter->setValue(globalSettings.sampleHistory);
sampleCounter->setRange(PmChart::minimumPoints(), PmChart::maximumPoints());
sampleSlider->setValue(globalSettings.sampleHistory);
sampleSlider->setRange(PmChart::minimumPoints(), PmChart::maximumPoints());
defaultBackgroundButton->setColor(QColor(globalSettings.chartBackground));
selectedHighlightButton->setColor(QColor(globalSettings.chartHighlight));
setupSchemeComboBox();
setupSchemePalette();
setupActionsList();
setupFontLists();
setupSavedHostsList();
removeHostButton->setEnabled(globalSettings.savedHosts.size() > 0);
startupToolbarCheckBox->setCheckState(
globalSettings.initialToolbar ? Qt::Checked : Qt::Unchecked);
nativeToolbarCheckBox->setCheckState(
globalSettings.nativeToolbar ? Qt::Checked : Qt::Unchecked);
toolbarAreasComboBox->setCurrentIndex(
globalSettings.toolbarLocation ? 1: 0);
enableUi();
}
void PmChart::acceptEditChart()
{
bool yAutoScale;
double yMin, yMax;
QString scheme;
int sequence;
Chart *cp = my.newchart->chart();
QString editTitle = my.newchart->title().trimmed();
if (editTitle.isEmpty() == false && editTitle != cp->title())
cp->changeTitle(editTitle, true);
cp->setLegendVisible(my.newchart->legend());
cp->setAntiAliasing(my.newchart->antiAliasing());
cp->setRateConvert(my.newchart->rateConvert());
my.newchart->scale(&yAutoScale, &yMin, &yMax);
cp->setScale(yAutoScale, yMin, yMax);
my.newchart->updateChartPlots(cp);
my.newchart->scheme(&scheme, &sequence);
cp->setScheme(scheme, sequence);
cp->replot();
cp->show();
enableUi();
}
void SettingsDialog::settingsTab_currentChanged(int)
{
enableUi();
}
//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();
}
void PmChart::activeTabChanged(int index)
{
if (index < chartTabWidget->size())
setActiveTab(index, false);
enableUi();
}
void PmChart::addActiveTab(Tab *tab)
{
chartTabWidget->insertTab(tab);
setActiveTab(chartTabWidget->size() - 1, true);
enableUi();
}
void PmChart::closeChart()
{
activeTab()->deleteCurrent();
enableUi();
}