QPageSetupWidget::QPageSetupWidget(QWidget *parent)
: QWidget(parent),
m_pagePreview(0),
m_printer(0),
m_outputFormat(QPrinter::PdfFormat),
m_units(QPageLayout::Point),
m_blockSignals(false)
{
m_ui.setupUi(this);
QVBoxLayout *lay = new QVBoxLayout(m_ui.preview);
m_ui.preview->setLayout(lay);
m_pagePreview = new QPagePreview(m_ui.preview);
m_pagePreview->setPagePreviewLayout(1, 1);
lay->addWidget(m_pagePreview);
setAttribute(Qt::WA_WState_Polished, false);
#ifdef PSD_ENABLE_PAPERSOURCE
for (int i=0; paperSourceNames[i]; ++i)
m_ui.paperSource->insertItem(paperSourceNames[i]);
#else
m_ui.paperSourceLabel->setVisible(false);
m_ui.paperSource->setVisible(false);
#endif
m_ui.reverseLandscape->setVisible(false);
m_ui.reversePortrait->setVisible(false);
initUnits();
initPagesPerSheet();
connect(m_ui.unitCombo, SIGNAL(activated(int)), this, SLOT(unitChanged()));
connect(m_ui.pageSizeCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(pageSizeChanged()));
connect(m_ui.pageWidth, SIGNAL(valueChanged(double)), this, SLOT(pageSizeChanged()));
connect(m_ui.pageHeight, SIGNAL(valueChanged(double)), this, SLOT(pageSizeChanged()));
connect(m_ui.leftMargin, SIGNAL(valueChanged(double)), this, SLOT(leftMarginChanged(double)));
connect(m_ui.topMargin, SIGNAL(valueChanged(double)), this, SLOT(topMarginChanged(double)));
connect(m_ui.rightMargin, SIGNAL(valueChanged(double)), this, SLOT(rightMarginChanged(double)));
connect(m_ui.bottomMargin, SIGNAL(valueChanged(double)), this, SLOT(bottomMarginChanged(double)));
connect(m_ui.portrait, SIGNAL(clicked()), this, SLOT(pageOrientationChanged()));
connect(m_ui.landscape, SIGNAL(clicked()), this, SLOT(pageOrientationChanged()));
connect(m_ui.pagesPerSheetCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(pagesPerSheetChanged()));
}
void QgsCompositionWidget::adjustOrientation()
{
double width = size( mPaperWidthDoubleSpinBox );
double height = size( mPaperHeightDoubleSpinBox );
if ( width < 0 || height < 0 )
{
return;
}
if ( height > width ) //change values such that width > height
{
double tmp = width;
width = height;
height = tmp;
}
bool lineEditsEnabled = mPaperWidthDoubleSpinBox->isEnabled();
mPaperWidthDoubleSpinBox->setEnabled( true );
mPaperHeightDoubleSpinBox->setEnabled( true );
if ( mPaperOrientationComboBox->currentText() == tr( "Landscape" ) )
{
setSize( mPaperWidthDoubleSpinBox, width );
setSize( mPaperHeightDoubleSpinBox, height );
}
else
{
setSize( mPaperWidthDoubleSpinBox, height );
setSize( mPaperHeightDoubleSpinBox, width );
}
mPaperWidthDoubleSpinBox->setEnabled( lineEditsEnabled );
mPaperHeightDoubleSpinBox->setEnabled( lineEditsEnabled );
emit pageOrientationChanged( mPaperOrientationComboBox->currentText() );
}
