patternWindow::patternWindow(windowManager* winMgr)
: imageSaverWindow(tr("Symbols"), winMgr), pdfSymbolDim_(0),
curImage_(patternImagePtr(NULL)),
fontMetrics_(QFontMetrics(font())) {
installEventFilter(this);
imageLabel_ = new patternImageLabel(this);
imageLabel_->setGridColor(Qt::black);
connect(imageLabel_, SIGNAL(announceImageClick(QMouseEvent* )),
this, SLOT(imageClickSlot(QMouseEvent* )));
scroll_ = new QScrollArea(this);
scroll_->installEventFilter(this);
scroll_->viewport()->installEventFilter(this);
scroll_->setWidget(imageLabel_);
setCentralWidget(scroll_);
dockImageHolder_ = new QDockWidget(this);
dockImageHolder_->setFeatures(QDockWidget::NoDockWidgetFeatures);
dockImage_ = new dockImage(winManager()->originalImage(), this);
dockImageHolder_->setWidget(dockImage_);
addDockWidget(Qt::RightDockWidgetArea, dockImageHolder_);
connect(scroll_->horizontalScrollBar(), SIGNAL(valueChanged(int )),
this, SLOT(labelScrollChange( )));
connect(scroll_->verticalScrollBar(), SIGNAL(valueChanged(int )),
this, SLOT(labelScrollChange( )));
connect(dockImage_, SIGNAL(viewportUpdated(qreal , qreal, bool , bool )),
this, SLOT(processDockImageUpdate(qreal , qreal, bool , bool )));
const QFontMetrics metrics(font());
basePatternDim_ = (metrics.width("@") > metrics.height()) ?
metrics.width("@") : metrics.height();
basePatternDim_ = qMax(basePatternDim_, 30);
listDock_ = new patternDockWidget(basePatternDim_, this);
setListDockWidget(listDock_);
connect(listDock_, SIGNAL(changeSymbol(const triC& )),
this, SLOT(changeSymbolSlot(const triC& )));
constructActions();
constructMenus();
constructToolbar();
constructPdfViewerDialog();
setPermanentStatus(tr("Click the 'To pdf' button to save the pattern as a pdf."));
setStatus(tr("left click: change symbol; right click: switch between square and symbol images"));
}
void SplitPaneLayout::activate()
{
constructLayout();
constructMenus();
}
