def printProfile(self):
printer = QPrinter(QPrinter.HighResolution)
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setPaperSize(QPrinter.A4)
printer.setOrientation(QPrinter.Landscape)
printpreviewdlg = QPrintPreviewDialog()
printpreviewdlg.paintRequested.connect(self.printRequested)
printpreviewdlg.exec_()
def printMail(self):
printer = QPrinter(mode=QPrinter.HighResolution)
printer.setCreator("Daaq Mail")
title = 'Daaq Mail'
#title = validateFileName(title)
printer.setDocName(title)
printer.setOutputFileName(DOC_DIR + title + ".pdf")
print_dialog = QPrintPreviewDialog(printer, self)
print_dialog.paintRequested.connect(self.textViewer.print_)
print_dialog.exec_()
def handlePreview(self):
dialog = QPrintPreviewDialog()
dialog.setStyleSheet("table {border:1px; border-color:teal}")
dialog.setWindowTitle('Adedoyin Adetunji')
#dialog.showMaximized()
#dialog.setMaximumSize(True)
#dialog.setResolution(96)
#dialog.setPageSize(QPrinter.Letter)
#dialog.setPageMargins(5, 5, 5, 10, QPrinter.Millimeter)
dialog.paintRequested.connect(self.handlePaintRequest)
dialog.exec_()
def open_print_preview_dialog(self):
""" This member function calls print preview routine. """
aPrinter = QPrinter(QPrinter.HighResolution)
printPrevDialog = QPrintPreviewDialog(aPrinter)
self.connect(printPrevDialog, SIGNAL("paintRequested(QPrinter*)"),
partial(io.printer, self.canvas))
# need this to make sure we take away focus from
# any currently selected legend items
self.canvas.clearFocus()
printPrevDialog.exec_()
def on_actionPrint_triggered(self):
if self._printer is None:
self._printer = QPrinter()
self._printer = QPrinter(QPrinterInfo(self._printer),
QPrinter.HighResolution)
self._printer.setPaperSize(self._getPaperSize())
dialog = QPrintPreviewDialog(self._printer, parent=self)
def updatePages(qprinter):
self.scoreScene.printScore(qprinter, self.scoreView)
dialog.paintRequested.connect(updatePages)
dialog.exec_()
def print_file(fileName, printFunction):
"""This method print a file
This method print a file, fileName is the default fileName,
and printFunction is a funcion that takes a QPrinter
object and print the file,
the print method
More info on:http://doc.qt.nokia.com/latest/printing.html"""
printer = QPrinter(QPrinter.HighResolution)
printer.setPageSize(QPrinter.A4)
printer.setOutputFileName(fileName)
printer.setDocName(fileName)
preview = QPrintPreviewDialog(printer)
preview.paintRequested[QPrinter].connect(printFunction)
size = QApplication.instance().desktop().screenGeometry()
width = size.width() - 100
height = size.height() - 100
preview.setMinimumSize(width, height)
preview.exec_()
def on_actionExportPDF_triggered(self):
try:
printer = QPrinter(mode=QPrinter.HighResolution)
printer.setPaperSize(self._getPaperSize())
printer.setOutputFormat(QPrinter.PdfFormat)
if self.filename:
outfileName = list(os.path.splitext(self.filename)[:-1])
outfileName = os.extsep.join(outfileName + ["pdf"])
else:
outfileName = "Untitled.pdf"
printer.setOutputFileName(outfileName)
printer.setPaperSize(self._getPaperSize())
dialog = QPrintPreviewDialog(printer, parent=self)
def updatePages(qprinter):
self.scoreScene.printScore(qprinter, self.scoreView)
dialog.paintRequested.connect(updatePages)
dialog.exec_()
self.updateStatus("Exported to PDF %s" % outfileName)
except StandardError:
QMessageBox.warning(self.parent(), "Export failed!",
"Could not export PDF to " + outfileName)
def open_html_in_print_preview_from_gui_thread(html,
html_document=QTextDocument,
page_size=None,
page_orientation=None):
printer = QPrinter()
printer.setPageSize(page_size or QPrinter.A4)
printer.setOrientation(page_orientation or QPrinter.Portrait)
dialog = QPrintPreviewDialog(printer)
@QtCore.pyqtSlot(QPrinter)
def render(printer):
doc = html_document()
doc.setHtml(html)
doc.print_(printer)
dialog.paintRequested.connect(render)
# show maximized seems to trigger a bug in qt which scrolls the page down
#dialog.showMaximized()
desktop = QCoreApplication.instance().desktop()
# use the size of the desktop instead to set the dialog size
dialog.resize(desktop.width() * 0.75, desktop.height() * 0.75)
dialog.exec_()
def print_document(document, verse_key, pdf = False, copies=1, skip=False):
printer = QPrinter(QPrinter.HighResolution)
if not pdf: printer.setOutputFormat(QPrinter.NativeFormat)
else:
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setOutputFileName(ROOT + 'verse.pdf')
printer.setPaperSize(QPrinter.A4)
printer.setCopyCount(copies)
printer.setPageMargins(10, 10, 10, 10, QPrinter.Millimeter)
doc = QTextDocument()
doc.setHtml(concatenate_pages(document, verse_key, skip))
dialog = QPrintPreviewDialog(printer)
dialog.setWindowFlags(Qt.Window)
dialog.setWindowTitle('Print preview: parse results')
def preview(): doc.print_(printer)
dialog.paintRequested.connect(preview)
dialog.exec_()
def lunchPrintPreview(self):
dialog = QPrintPreviewDialog()
dialog.setContentsMargins(-5,-5,-5,-5)
dialog.paintRequested.connect(self.handlePaintRequest)
dialog.exec_()
def lunchPrintPreview(self):
dialog = QPrintPreviewDialog()
dialog.paintRequested.connect(self.handlePaintRequest)
dialog.exec_()
