ClockProcessor::ClockProcessor()
: Processor(),
counter_(0),
highResCounter_(0.0f),
period_(1),
timerIsActive_(false),
timer_(0),
eventHandler_(),
enableTimerProp_("enableTimerProp", "enable timer", false),
intervalProp_("intervalProp", "interval (ms)", 1000, 1, 10 * 1000),
counterStyleProp_("counterStyle", "counter style"),
periodProp_("period", "period (counts)", 2, 1, 1000),
tickCounterProp_("tickCounterProp", "counter", 0, 0, 1000),
useHighResCounterProp_("useHighResCounterProp", "use high resolution counter", false),
resolutionProp_("resolutionProp", "resolution (1/counts)", 0.5f, 0.0f, 1.0f),
highResCounterProp_("highResCounterProp", "high resolution counter:", 0.0f, 0.0f, 1000.f),
resetProp_("resetProp", "reset counters")
{
eventHandler_.addListenerToBack(this);
timer_ = VoreenApplication::app()->createTimer(&eventHandler_);
enableTimerProp_.onChange(CallMemberAction<ClockProcessor>(this, &ClockProcessor::toggleTimer));
intervalProp_.onChange(CallMemberAction<ClockProcessor>(this, &ClockProcessor::onIntervalChange));
periodProp_.onChange(CallMemberAction<ClockProcessor>(this, &ClockProcessor::onPeriodChange));
resetProp_.onChange(CallMemberAction<ClockProcessor>(this, &ClockProcessor::resetCounter));
useHighResCounterProp_.onChange(CallMemberAction<ClockProcessor>(this,
&ClockProcessor::onUseHighResCounterChange));
tickCounterProp_.setWidgetsEnabled(false);
highResCounterProp_.setWidgetsEnabled(false);
counterStyleProp_.addOption("linear", "linear", ClockProcessor::COUNTER_LINEAR);
counterStyleProp_.addOption("cyclic", "cyclic", ClockProcessor::COUNTER_CYCLIC);
counterStyleProp_.addOption("reversing", "reversing", ClockProcessor::COUNTER_REVERSING);
counterStyleProp_.onChange(CallMemberAction<ClockProcessor>(this, &ClockProcessor::onCounterStyleChange));
counterStyleProp_.set("cyclic");
addProperty(enableTimerProp_);
addProperty(intervalProp_);
addProperty(counterStyleProp_);
addProperty(periodProp_);
addProperty(tickCounterProp_);
addProperty(useHighResCounterProp_);
addProperty(resolutionProp_);
addProperty(highResCounterProp_);
addProperty(resetProp_);
onCounterStyleChange();
onPeriodChange();
onUseHighResCounterChange();
}
void SpeedWidget::loadSettings()
{
Preferences *preferences = Preferences::instance();
int periodIndex = preferences->getSpeedWidgetPeriod();
m_periodCombobox->setCurrentIndex(periodIndex);
onPeriodChange(static_cast<SpeedPlotView::TimePeriod>(periodIndex));
for (int id = SpeedPlotView::UP; id < SpeedPlotView::NB_GRAPHS; ++id) {
QAction *action = m_graphsMenuActions.at(id);
bool enable = preferences->getSpeedWidgetGraphEnable(id);
action->setChecked(enable);
m_plot->setGraphEnable(static_cast<SpeedPlotView::GraphID>(id), enable);
}
}