int AMSimpleBeamConfigurationWizard::nextId() const
{
int pageId = currentId();
switch(pageId)
{
case Page_Intro:
if(showOptionPage())
return Page_Option;
else
return pageWait(0);
case Page_Final:
return -1;
default:
int id = relativeId();
if(isWaitPage(pageId))
return pageSet(id);
else if(isSetPage(pageId))
{
if(id == numberOfPages() - 1)
return Page_Final;
else
return pageWait(id + 1);
}
return -1;
}
}
AMBeamConfigurationWizard::AMBeamConfigurationWizard(QWidget* parent)
: AMGraphicsViewWizard(parent)
{
/// two points for each square, three squares.
setNumberOfPoints(6);
setNumberOfPages(numberOfPoints());
setFreePage(Page_Free);
setRotationEnabled(false);
setPage(Page_Intro, new AMWizardPage);
setPage(Page_Final, new AMWizardPage);
setPage(Page_Option, new AMWizardOptionPage);
for(int i = 0; i < numberOfPages(); i++)
{
setPage(pageWait(i), new AMBeamWaitPage);
/* kind of a dirty hack here, but this makes the
wait logic cleaner */
if(i < 3)
setPage(pageSet(i), new AMBeamCheckPage);
else
setPage(pageSet(i), new AMBeamSelectPage);
}
setStartId(Page_Intro);
setOption(HaveHelpButton, true);
connect(this, SIGNAL(helpRequested()), this, SLOT(showHelp()));
setWindowTitle(message(Wizard_Title));
/* have to disconnect/connect the buttons to get them to work with the new slots */
disconnect(button(QWizard::BackButton), SIGNAL(clicked()), this, SLOT(back()));
connect(button(QWizard::BackButton), SIGNAL(clicked()), this, SLOT(back()));
disconnect(button(QWizard::NextButton), SIGNAL(clicked()), this, SLOT(next()));
connect(button(QWizard::NextButton), SIGNAL(clicked()), this, SLOT(next()));
setMinimumSize(600,600);
setting_ = false;
reviewBeamShape_ = true;
for(int i = 0; i < numberOfPoints(); i++)
{
pointListAppend(new QPointF(0,0));
}
topLeft_ = true;
coordinateListAppend(new QVector3D(0,0,0));
coordinateListAppend(new QVector3D(0,-1,0));
coordinateListAppend(new QVector3D(0,1,0));
coordinateListAppend(new QVector3D(0,0,0));
coordinateListAppend(new QVector3D(0,-1,0));
coordinateListAppend(new QVector3D(0,1,0));
addOptionPage(Page_Intro);
}
qreal KDReports::TextDocReportLayout::layoutAsOnePage(qreal docWidth)
{
m_textDocument.layoutWithTextWidth(docWidth);
qreal docHeight = m_textDocument.contentDocument().size().height();
#if QT_VERSION <= 0x040300
// Qt-4.2 bug, fixed in Qt-4.3: QTextDocumentLayout::dynamicPageCount()
// returns docheight/pageheight + 1. So if the doc is just as high as the page, I get 2 pages.
docHeight += 1;
#endif
// We need to get rid of all page breaks...
// Unittest: PageLayout::testEndlessPrinterWithPageBreaks()
QTextCursor c(&m_textDocument.contentDocument());
c.beginEditBlock();
QTextBlock block = m_textDocument.contentDocument().firstBlock();
do {
//qDebug() << "addBlock: Looking at block" << block.blockNumber();
QTextBlockFormat format = block.blockFormat();
if ( format.pageBreakPolicy() != QTextBlockFormat::PageBreak_Auto )
format.setPageBreakPolicy( QTextBlockFormat::PageBreak_Auto );
c.setPosition( block.position() );
c.setBlockFormat( format );
block = block.next();
} while ( block.isValid() );
c.endEditBlock();
setPageContentSize(QSizeF(docWidth, docHeight));
qDebug() << "m_textDocument.layoutDocument().setPageSize" << docWidth << "x" << docHeight << numberOfPages() << "pages";
qreal newDocHeight = m_textDocument.contentDocument().size().height();
if (newDocHeight > docHeight) {
// QTextDocument is playing tricks on us; it was able to layout as docWidth x docHeight
// but once we set that as the page size, we end up with more height...
// Unittest: PageLayout::testEndlessPrinterBug()
qDebug() << "newDocHeight=" << newDocHeight << "expected" << docHeight;
setPageContentSize(QSizeF(docWidth, newDocHeight));
newDocHeight = m_textDocument.contentDocument().size().height();
qDebug() << "final newDocHeight=" << newDocHeight << numberOfPages() << "pages";
}
Q_ASSERT(numberOfPages() == 1);
return newDocHeight;
}
bool AMBeamConfigurationWizard::allChecked() const
{
bool checkedSet = true;
for(int i = 0; i < numberOfPages()/2; i++)
{
checkedSet *= checked(pageSet(i));
}
return checkedSet;
}
void DSPDFViewer::gotoPage(unsigned int pageNumber)
{
if ( m_pagenumber != pageNumber
&& numberOfPages() > pageNumber )
{
m_pagenumber = pageNumber;
renderPage();
} else {
qWarning() << "Requested page number" << pageNumber << "which is out of range! Ignoring request.";
}
}
bool KDReports::Report::printWithDialog( QWidget* parent )
{
QPrinter printer;
setupPrinter( &printer );
QPointer<QPrintDialog> dialog = new QPrintDialog( &printer, parent );
dialog->setMinMax( 1, numberOfPages() );
bool ok = false;
if ( dialog->exec() == QDialog::Accepted ) {
// Well, the user can modify the page size in the printer dialog too - ensure layout matches
d->ensureLayouted();
ok = d->doPrint( &printer, parent );
}
delete dialog;
return ok;
}
int AMBeamConfigurationWizard::nextId() const
{
int pageId = currentId();
switch(pageId)
{
case Page_Intro:
if(showOptionPage())
return Page_Option;
else
return pageWait(0);
default:
if(isWaitPage(pageId))
{
return pageSet(relativeId());
}
else if(isSetPage(pageId))
{
if((lastCheckPage() && allChecked()) || (relativeId() >= (numberOfPages() - 1)))
{
return Page_Final;
}
else if(isCheckPage() && !allChecked())/* change this to check all lower number pages */
{
return pageWait(numberOfPages()/2);
}
else
{
return pageWait(relativeId() + 1);
}
}
else
{
return -1;
}
}
}
AMSimpleBeamConfigurationWizard::AMSimpleBeamConfigurationWizard(QWidget *parent)
: AMGraphicsViewWizard(parent)
{
setNumberOfPoints(3);
setNumberOfPages(numberOfPoints());
setFreePage(Page_Free);
coordinateListAppend(new QVector3D(0,0,0));
coordinateListAppend(new QVector3D(0,2,0));
coordinateListAppend(new QVector3D(0,-2,0));
setPage(Page_Intro, new AMWizardPage);
setPage(Page_Option, new AMWizardOptionPage);
setPage(Page_Final, new AMWizardPage);
for(int i = 0; i < numberOfPages(); i++)
{
setPage(pageWait(i), new AMSimpleBeamConfigurationWaitPage);
setPage(pageSet(i), new AMSimpleBeamConfigurationSetPage);
connect(page(pageSet(i)), SIGNAL(initBeamShape()), this, SLOT(initBeamShape()));
connect(page(pageSet(i)), SIGNAL(signalMousePressed(QPointF)), this, SLOT(mousePressedHandler(QPointF)));
connect(page(pageSet(i)), SIGNAL(moveBeamShape(QPointF)), this, SLOT(moveBeamShapeHandler(QPointF)));
}
setStartId(Page_Intro);
setOption(HaveHelpButton, true);
connect(this, SIGNAL(helpRequested()), this, SLOT(showHelp()));
setWindowTitle(message(Wizard_Title));
disconnect(button(QWizard::BackButton), SIGNAL(clicked()), this, SLOT(back()));
connect(button(QWizard::BackButton), SIGNAL(clicked()), this, SLOT(back()));
setMinimumSize(600,600);
/// Add options button to intro page
addOptionPage(Page_Intro);
}
bool AMBeamConfigurationWizard::isCheckPage() const
{
return currentId() < numberOfPages()/2;
}
bool AMBeamConfigurationWizard::lastSetPage() const
{
return relativeId() >= (numberOfPages() - 1);
}
bool AMBeamConfigurationWizard::lastCheckPage() const
{
return relativeId() == (numberOfPages()/2 - 1);
}
void AMBeamConfigurationWizard::back()
{
int pageId = currentId();
int targetPage;
switch(pageId)
{
case Page_Final:
targetPage = pageWait(numberOfPages() - 1);
while(currentId() != targetPage)
QWizard::back();
if(currentId() == targetPage)
initializePage(targetPage);
break;
default:
if(isWaitPage(pageId))
{
bool reinitialize = true;
((AMWaitPage*)page(pageId))->stopTimer();
if(relativeId(pageId) == 0)
{
targetPage = Page_Intro;
reinitialize = false;
}
else
{
targetPage = pageWait(relativeId(pageId) - 1);
}
while(currentId() != targetPage)
{
QWizard::back();
}
if(currentId() == targetPage && reinitialize)
{
initializePage(targetPage);
}
}
else if(isSetPage(pageId))
{
bool reinitialize = true;
if(relativeId(pageId) == 0)
{
targetPage = Page_Intro;
reinitialize = false;
}
else
{
targetPage = pageWait(relativeId(pageId) - 1);
}
while(currentId() != targetPage)
{
QWizard::back();
}
if(currentId() == targetPage && reinitialize)
{
initializePage(targetPage);
}
}
else
{
AMGraphicsViewWizard::back();
}
break;
}
}
QString AMBeamConfigurationWizard::message(int type)
{
if(type == Wizard_Title) return QString(tr("Beam Configuration Wizard"));
else if(type == Help_Title) return QString(tr("Help"));
int pageId = currentId();
switch(pageId)
{
case Page_Intro:
switch(type)
{
case Title:
return QString(tr("Beam Configuration Wizard"));
case Text:
return QString(tr("This wizard will help you to configure the beam settings. \n") +
tr("The sample plate will be moved to three different locations. ") +
tr("If, at any of the three locations, ") +
tr("the rectangle on screen does not match up well to the location of the beamspot uncheck the checkbox on that ") +
tr("page. You will then be asked to draw a rectangle around the beamspot in each of the three positions. For further ") +
tr("explanation, click the \"Help\" button for detailed information for that page."));
case Help:
return QString(tr("To start the configuration of the beam, click next on this page.")
+ tr(" If all the beamspots correspond to the visible beam, check the boxes")
+ tr(" to indicate that the beam is correct. If the beamspots do not line up, they")
+ tr(" can be configured by marking the beam as being incorrect. If there is no")
+ tr(" visible beam, it may be that the visible beam has not been enabled. If it has")
+ tr(" and the beam is still not visible, ensure that the beam is on. If the beam is on")
+ tr(" and is visible, but is not appearing on the sample plate, it may need to be manipulated")
+ tr(" until it is under the beam. This may require a change in sample points. These can")
+ tr(" can be configured in 'options' (on this page). Changing these values will change where")
+ tr(" the sample plate moves to for the beam configuration."));
case Other:
case Default:
default:
break;
}
break;
case Page_Final:
switch(type)
{
case Title:
return QString(tr("Configuration complete"));
case Text:
return QString(tr("Configuration has been completed. The beam path has been recalculated."));
case Help:
return QString(tr("If the beam appears to be in the wrong place, this configuration may be rerun. If the beam is known to be divergent")
+ tr(" it may need to be selected from the main sample camera configuration settings."));
case Other:
case Default:
default:
break;
}
case Page_Option:
switch(type)
{
case Title:
return QString(tr("Movement Configuration"));
case Text:
return QString(tr("Set the points to move the motor to here. These may need to be changed if something")
+ tr(" has been moved inside the end station."));
case Help:
return QString(tr("Set the coordinates that will be moved to in the wizard here. For the Beam Configuration, all points must have different y values"));
case Other:
case Default:
default:
break;
}
default:
if(isWaitPage(pageId))
{
switch(type)
{
case Title:
return QString(tr("Please Wait"));
case Text:
return QString(tr("Moving to position %1")).arg(relativeId() + 1);
case Help:
return QString(tr("If the configuration is stuck here please check to make sure that motor movement is enabled.")
+ tr(" If movement is enabled there may be a problem communicating with the sample manipulator motors."));
case Other:
case Default:
default:
break;
}
break;
}
else if(isSetPage(pageId))
{
if(relativeId(pageId) < numberOfPages()/2)
{
switch(type)
{
case Title:
return QString(tr("Confirm Beam"));
case Text:
return QString(tr("Check to see if beam %1 is in the correct configuration.")).arg(relativeId()%3 + 1);
case Help:
return QString(tr("Check to see if the rectangle appears around the beamspot. \n") +
tr("If the beamspot is not visible, ensure that visible light has been turned on. \n") +
tr("If the beamspot is still not visible, the beam may be moved drastically away from its usual spot. ") +
tr("This may require changing of the coordinates on the options page, accessible from the introduction page."));
case Other:
return QString(tr("Is the beam correct?"));
case Default:
default:
break;
}
break;
}
else
{
switch(type)
{
case Title:
return QString(tr("Set Beam"));
case Text:
return QString(tr("Draw a box over beam position %1")).arg(relativeId()%3 + 1);
case Help:
return QString(tr("Draw a box over the visible beamspot. To draw a box click and drag to create the corners. "))
+ tr("Try to fit the box to best encompass the entire beamspot.");
case Other:
case Default:
default:
break;
}
break;
}
}
return QString(tr("Error - unknown page."));
}
return QString(tr("Error - unknown message type."));
}
DSPDFViewer::DSPDFViewer(const RuntimeConfiguration& r):
runtimeConfiguration(r),
pdfDocument(Poppler::Document::load(r.filePathQString()))
,
renderFactory(r.filePathQString()),
m_pagenumber(0),
audienceWindow(0, r.useFullPage()? PagePart::FullPage : PagePart::LeftHalf , false, r),
secondaryWindow(1, r.useFullPage()? PagePart::FullPage : PagePart::RightHalf, true, r, r.useSecondScreen() )
{
qDebug() << "Starting constructor" ;
if ( ! r.useSecondScreen() ) {
secondaryWindow.hide();
}
audienceWindow.showLoadingScreen(0);
secondaryWindow.showLoadingScreen(0);
if ( ! pdfDocument || pdfDocument->isLocked() )
{
/// FIXME: Error message
throw std::runtime_error("I was not able to open the PDF document. Sorry.");
}
setHighQuality(true);
qDebug() << "Connecting audience window";
audienceWindow.setPageNumberLimits(0, numberOfPages()-1);
connect( &renderFactory, SIGNAL(pageRendered(QSharedPointer<RenderedPage>)), &audienceWindow, SLOT(renderedPageIncoming(QSharedPointer<RenderedPage>)));
connect( &renderFactory, SIGNAL(thumbnailRendered(QSharedPointer<RenderedPage>)), &audienceWindow, SLOT(renderedThumbnailIncoming(QSharedPointer<RenderedPage>)));
connect( &audienceWindow, SIGNAL(nextPageRequested()), this, SLOT(goForward()));
connect( &audienceWindow, SIGNAL(previousPageRequested()), this, SLOT(goBackward()));
connect( &audienceWindow, SIGNAL(pageRequested(uint)), this, SLOT(gotoPage(uint)));
connect( &audienceWindow, SIGNAL(quitRequested()), this, SLOT(exit()));
connect( &audienceWindow, SIGNAL(rerenderRequested()), this, SLOT(renderPage()));
connect( &audienceWindow, SIGNAL(restartRequested()), this, SLOT(goToStartAndResetClocks()));
connect( &audienceWindow, SIGNAL(screenSwapRequested()), this, SLOT(swapScreens()) );
if ( r.useSecondScreen() )
{
qDebug() << "Connecting secondary window";
secondaryWindow.setPageNumberLimits(0, numberOfPages()-1);
connect( &renderFactory, SIGNAL(pageRendered(QSharedPointer<RenderedPage>)), &secondaryWindow, SLOT(renderedPageIncoming(QSharedPointer<RenderedPage>)));
connect( &renderFactory, SIGNAL(thumbnailRendered(QSharedPointer<RenderedPage>)), &secondaryWindow, SLOT(renderedThumbnailIncoming(QSharedPointer<RenderedPage>)));
connect( &secondaryWindow, SIGNAL(nextPageRequested()), this, SLOT(goForward()));
connect( &secondaryWindow, SIGNAL(previousPageRequested()), this, SLOT(goBackward()));
connect( &secondaryWindow, SIGNAL(pageRequested(uint)), this, SLOT(gotoPage(uint)));
connect( &secondaryWindow, SIGNAL(quitRequested()), this, SLOT(exit()));
connect( &secondaryWindow, SIGNAL(rerenderRequested()), this, SLOT(renderPage()));
connect( &secondaryWindow, SIGNAL(restartRequested()), this, SLOT(goToStartAndResetClocks()));
connect( &secondaryWindow, SIGNAL(screenSwapRequested()), this, SLOT(swapScreens()) );
connect( this, SIGNAL(presentationClockUpdate(QTime)), &secondaryWindow, SLOT(updatePresentationClock(QTime)));
connect( this, SIGNAL(slideClockUpdate(QTime)), &secondaryWindow, SLOT(updateSlideClock(QTime)));
connect( this, SIGNAL(wallClockUpdate(QTime)), &secondaryWindow, SLOT(updateWallClock(QTime)));
}
renderPage();
clockDisplayTimer.setInterval(TIMER_UPDATE_INTERVAL);
clockDisplayTimer.start();
connect( &clockDisplayTimer, SIGNAL(timeout()), this, SLOT(sendAllClockSignals()));
sendAllClockSignals();
}
void DSPDFViewer::renderPage()
{
qDebug() << "Requesting rendering of page " << m_pagenumber;
audienceWindow.showLoadingScreen(m_pagenumber);
secondaryWindow.showLoadingScreen(m_pagenumber);
if ( runtimeConfiguration.showThumbnails() ) {
theFactory()->requestThumbnailRendering(m_pagenumber);
}
theFactory()->requestPageRendering( toRenderIdent(m_pagenumber, audienceWindow));
if ( runtimeConfiguration.useSecondScreen() ) {
theFactory()->requestPageRendering( toRenderIdent(m_pagenumber, secondaryWindow));
}
/** Pre-Render next pages **/
for ( unsigned i=m_pagenumber; i<m_pagenumber+runtimeConfiguration.prerenderNextPages() && i < numberOfPages() ; i++) {
if ( runtimeConfiguration.showThumbnails() ) {
theFactory()->requestThumbnailRendering(i);
}
theFactory()->requestPageRendering( toRenderIdent(i, audienceWindow));
if ( runtimeConfiguration.useSecondScreen() ) {
theFactory()->requestPageRendering( toRenderIdent(i, secondaryWindow));
}
}
/** Pre-Render previous pages **/
for ( unsigned i= std::max(m_pagenumber,runtimeConfiguration.prerenderPreviousPages())-runtimeConfiguration.prerenderPreviousPages();
i<m_pagenumber; i++) {
if ( runtimeConfiguration.showThumbnails() ) {
theFactory()->requestThumbnailRendering(i);
}
theFactory()->requestPageRendering(toRenderIdent(i, audienceWindow));
if ( runtimeConfiguration.useSecondScreen() ) {
theFactory()->requestPageRendering(toRenderIdent(i, secondaryWindow));
}
}
}
void DSPDFViewer::goForward()
{
resetSlideClock();
if ( pageNumber() < numberOfPages()-1 )
gotoPage(pageNumber()+1);
}