MainWindow Class Reference

MainWindow for QtOsgEventDisplay application. More...

#include <MainWindow.h>

Inheritance diagram for MainWindow:

Public Slots
void	openRootFile (const QString &filename="")
	Open a ROOT tree mDST from disk, if no filename is given a file dialog is shown. More...
void	reload ()
	Reload a ROOT file with curent selected event and configuration. More...
void	setPositionStatus (float x, float y, float z)
	Set statusbar position entry. More...
void	selectEvent (int index, bool showProgress=false)
	Load specific event from EventList. More...
void	updateNavigator ()
	Call EventNavigator::init() which creates Signatures for all events and shows overview map (may take a while!) More...

Public Member Functions
	MainWindow (QWidget *parent=0)
virtual	~MainWindow ()

Protected Slots
void	exportAction (QAction *ea)
void	optionShowOnlyParticles (bool b)
void	optionShowOnlyPhysicalTracks (bool b)

Protected Member Functions
void	connectDocks (bool enable=true)
	Make connections from and to all docks when enable==true, else kills all connections. More...
void	updateViewers ()
	Update setup and event nodes of active viewers. More...
bool	buildSetup ()
	Instantiate PhastParser and build setup tree and scenegraph, returns false on failure. More...
bool	loadSetup (int run)
	Load setup for specified run (calls buildSetup() internally) More...
void	resizeEvent (QResizeEvent *event)
void	moveEvent (QMoveEvent *event)

Detailed Description

MainWindow for QtOsgEventDisplay application.

Some of its content is specified in MainWindow.ui so it can be easily modified with QtDesigner.

Constructor & Destructor Documentation

MainWindow::MainWindow

(

QWidget *

parent = 0

)

References exportAction(), g_phast, EventMultiViewer::globalActionsToolbar(), EventMultiViewer::layoutAction(), EventMultiViewer::NUM_LAYOUTS, openRootFile(), optionShowOnlyParticles(), optionShowOnlyPhysicalTracks(), PhastInterface::phast(), GlobalProgressIndicator::ref(), PhastInterface::ref(), selectEvent(), GlobalProgressIndicator::setRegent(), and updateNavigator().

MainWindow::~MainWindow ( )

virtual

Member Function Documentation

bool MainWindow::buildSetup ( )

protected

Instantiate PhastParser and build setup tree and scenegraph, returns false on failure.

References g_phast, StopWatch::start(), and StopWatch::stop().

Referenced by loadSetup(), and reload().

void MainWindow::connectDocks ( bool  enable = true )

protected

Make connections from and to all docks when enable==true, else kills all connections.

References reload(), and selectEvent().

Referenced by openRootFile().

void MainWindow::exportAction ( QAction *  ea )

protectedslot

References EventMultiViewer::EPS, EventMultiViewer::exportActiveViewerTo(), EventMultiViewer::PDF, EventMultiViewer::PS, and EventMultiViewer::SVG.

Referenced by MainWindow().

bool MainWindow::loadSetup ( int  run )

protected

Load setup for specified run (calls buildSetup() internally)

References buildSetup(), PhastInterface::phast(), ProgressIndicator::poll(), ProgressIndicator::progress(), GlobalProgressIndicator::ref(), PhastInterface::ref(), GlobalProgressIndicator::setLabel(), StopWatch::start(), and StopWatch::stop().

Referenced by selectEvent().

void MainWindow::moveEvent ( QMoveEvent *  event )

protected

References GlobalProgressIndicator::centerOn(), and GlobalProgressIndicator::ref().

void MainWindow::openRootFile ( const QString &  filename = "" )

slot

Open a ROOT tree mDST from disk, if no filename is given a file dialog is shown.

References EventSelectorWidget::activate(), connectDocks(), ProgressIndicator::finish(), g_phast, PhastInterface::phast(), ProgressIndicator::poll(), GlobalProgressIndicator::ref(), PhastInterface::ref(), EventNavigator::reset(), selectEvent(), GlobalProgressIndicator::setLabel(), ProgressIndicator::setRange(), GlobalProgressIndicator::setTitle(), and ProgressIndicator::start().

Referenced by main(), and MainWindow().

void MainWindow::optionShowOnlyParticles ( bool  b )

protectedslot

References GlobalOptions::set_showOnlyParticles().

Referenced by MainWindow().

void MainWindow::optionShowOnlyPhysicalTracks ( bool  b )

protectedslot

References GlobalOptions::set_showOnlyPhysicalTracks(), and GlobalOptions::showOnlyPhysicalTracks().

Referenced by MainWindow().

void MainWindow::reload ( )

slot

Reload a ROOT file with curent selected event and configuration.

References buildSetup(), and updateViewers().

Referenced by connectDocks().

void MainWindow::resizeEvent ( QResizeEvent *  event )

protected

References GlobalProgressIndicator::centerOn(), and GlobalProgressIndicator::ref().

void MainWindow::selectEvent ( int  index, bool  showProgress = false  )

slot

Load specific event from EventList.

Loads selected event as Phast current event and build the scenegraph node containing the tracks. If necessary also loads setup and builds its scenegraph node. Finally the EventViewerWidget's scenegraph is updated.

Warning

EventList m_eventList must correspond to current open Phast file!

References g_phast, loadSetup(), PhastInterface::phast(), ProgressIndicator::poll(), ProgressIndicator::progress(), GlobalProgressIndicator::ref(), PhastInterface::ref(), GlobalProgressIndicator::setLabel(), StopWatch::start(), StopWatch::stop(), and updateViewers().

Referenced by connectDocks(), MainWindow(), openRootFile(), and updateNavigator().

void MainWindow::setPositionStatus ( float  x, float  y, float  z  )

slot

Set statusbar position entry.

void MainWindow::updateNavigator ( )

slot

Call EventNavigator::init() which creates Signatures for all events and shows overview map (may take a while!)

References EventNavigator::init(), and selectEvent().

Referenced by MainWindow().

void MainWindow::updateViewers ( )

protected

Update setup and event nodes of active viewers.

References EventMultiViewer::setPhastScene(), StopWatch::start(), and StopWatch::stop().

Referenced by reload(), and selectEvent().