本文整理匯總了Python中PyQt4.QtGui.QPrintDialog.setModal方法的典型用法代碼示例。如果您正苦於以下問題：Python QPrintDialog.setModal方法的具體用法？Python QPrintDialog.setModal怎麽用？Python QPrintDialog.setModal使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類PyQt4.QtGui.QPrintDialog的用法示例。
在下文中一共展示了QPrintDialog.setModal方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: onPlotButton
# 需要導入模塊: from PyQt4.QtGui import QPrintDialog [as 別名]
# 或者: from PyQt4.QtGui.QPrintDialog import setModal [as 別名]
#.........這裏部分代碼省略.........
outputFileName = QDir( outputDir ).filePath( atlas.currentFilename() ) + ".pdf"
self.composition.beginPrintAsPDF( multiFilePrinter, outputFileName )
# set the correct resolution
self.composition.beginPrint( multiFilePrinter )
printReady = painter.begin( multiFilePrinter )
if not printReady:
QMessageBox.warning( self, tr( "Atlas processing error" ),
tr( "Error creating %s." % outputFileName ) )
progress.cancel()
QApplication.restoreOverrideCursor()
return
self.composition.doPrint( multiFilePrinter, painter )
painter.end()
else:
# start print on a new page if we're not on the first feature
if featureI > 0:
printer.newPage()
self.composition.doPrint( printer, painter )
atlas.endRender()
if self.ui.SingleFileCheckbox.checkState():
painter.end()
QApplication.restoreOverrideCursor()
elif self.ui.OutputTab.currentIndex() == 1: # to Printer
# if To Printer is selected set the printer
# setting up printer
if self.printer is None:
self.printer = QPrinter()
self.printer.setFullPage(True)
self.printer.setColorMode(QPrinter.Color)
# open printer setting dialog
pdlg = QPrintDialog(self.printer,self)
pdlg.setModal(True)
pdlg.setOptions(QAbstractPrintDialog.None)
if not pdlg.exec_() == QDialog.Accepted:
return
QApplication.setOverrideCursor(Qt.BusyCursor)
#prepare for first feature, so that we know paper size to begin with
self.composition.setAtlasMode( QgsComposition.ExportAtlas )
atlas.prepareForFeature(0)
# set orientation
if self.composition.paperWidth() > self.composition.paperHeight():
self.printer.setOrientation(QPrinter.Landscape)
self.printer.setPaperSize(
QSizeF(self.composition.paperHeight(), self.composition.paperWidth()),
QPrinter.Millimeter)
else:
self.printer.setOrientation(QPrinter.Portrait)
self.printer.setPaperSize(
QSizeF(self.composition.paperWidth(), self.composition.paperHeight()),
QPrinter.Millimeter)
self.printer.setResolution(self.composition.printResolution())
self.composition.beginPrint( self.printer )
painter = QPainter(self.printer)
if not len(atlas.featureFilterErrorString()) == 0:
QMessageBox.warning( self, tr( "Atlas processing error" ),
tr( "Feature filter parser error: %s" % atlas.featureFilterErrorString() ) )
QApplication.restoreOverrideCursor()
return
atlas.beginRender()
progress = QProgressDialog( tr( "Rendering maps..." ), tr( "Abort" ), 0, atlas.numFeatures(), self )