def _print_report(self):
printer = QPrinter()
print_dialog = QPrintDialog(printer, self)
print_dialog.setWindowTitle("Print report")
if print_dialog.exec_() != QDialog.Accepted:
return
self.report_view.print_(printer)
def printSource(self):
cursor = self.textCursor()
try:
printer = self._sourcePrinter
except AttributeError:
printer = self._sourcePrinter = QPrinter()
else:
printer.setCopyCount(1)
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle(app.caption(_("dialog title", "Print Source")))
options = QAbstractPrintDialog.PrintToFile | QAbstractPrintDialog.PrintShowPageSize
if cursor.hasSelection():
options |= QAbstractPrintDialog.PrintSelection
dlg.setOptions(options)
if dlg.exec_():
if dlg.printRange() != QAbstractPrintDialog.Selection:
cursor.clearSelection()
number_lines = QSettings().value("source_export/number_lines",
False, bool)
doc = highlighter.html_copy(cursor, 'printer', number_lines)
doc.setMetaInformation(QTextDocument.DocumentTitle,
self.currentDocument().url().toString())
font = doc.defaultFont()
font.setPointSizeF(font.pointSizeF() * 0.8)
doc.setDefaultFont(font)
doc.print_(printer)
def _print_report(self):
printer = QPrinter()
print_dialog = QPrintDialog(printer, self)
print_dialog.setWindowTitle("Print report")
if print_dialog.exec_() != QDialog.Accepted:
return
self.report_view.print_(printer)
def printContents(self, printer=None):
if not printer:
printer = QPrinter()
dialog = QPrintDialog(printer, self)
dialog.setWindowTitle(QCoreApplication.translate("QPyShell", "Print Document"))
if dialog.exec_() != QDialog.Accepted:
return
self.outputBrowser.document().print_(printer)
def printWindow(self, printer=None):
if not printer:
printer = QPrinter()
dialog = QPrintDialog(printer, self)
dialog.setWindowTitle(QCoreApplication.translate('LogWindow', 'Print Document'))
if dialog.exec_() != QDialog.Accepted:
return
self.logView.TextArea.document().print_(printer)
def print_on_paper(self):
"""Print the document with a printer."""
printer = Qsci.QsciPrinter()
print_dialog = QPrintDialog(printer)
print_dialog.setWindowTitle(self.tr("Print Document"))
print_dialog.addEnabledOption(QPrintDialog.PrintSelection)
if print_dialog.exec_() == QPrintDialog.Accepted:
printer.printRange(self)
def printWindow(self, printer=None):
if not printer:
printer = QPrinter()
printer.setFullPage(True)
printer.setPageSize(QPrinter.A4)
dialog = QPrintDialog(printer, self)
dialog.setWindowTitle(QCoreApplication.translate('QwtPlot', 'Print Document'))
if dialog.exec_() != QDialog.Accepted:
return
self.plot.print_(printer, QwtPlotPrintFilter())
def print_webpage(self):
"""
Callback for the print action. Should show a print dialog and print the webpage to the printer.
"""
printer = QPrinter()
print_dialog = QPrintDialog(printer, self)
print_dialog.setWindowTitle("Print Page")
if print_dialog.exec_() == QDialog.Accepted:
self.print_(printer)
else:
return False
def print_(self):
printer = QPrinter()
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle(app.caption(_("Print")))
options = (QAbstractPrintDialog.PrintToFile
| QAbstractPrintDialog.PrintShowPageSize
| QAbstractPrintDialog.PrintPageRange)
if self.browser.textCursor().hasSelection():
options |= QAbstractPrintDialog.PrintSelection
dlg.setOptions(options)
if dlg.exec_():
self.browser.print_(printer)
def print_(self):
printer = QPrinter()
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle(app.caption(_("Print")))
options = (QAbstractPrintDialog.PrintToFile
| QAbstractPrintDialog.PrintShowPageSize
| QAbstractPrintDialog.PrintPageRange)
if self.browser.textCursor().hasSelection():
options |= QAbstractPrintDialog.PrintSelection
dlg.setOptions(options)
if dlg.exec_():
self.browser.print_(printer)
def printWindow(self, printer=None):
if not printer:
printer = QPrinter()
printer.setFullPage(True)
printer.setPageSize(QPrinter.A4)
dialog = QPrintDialog(printer, self)
dialog.setWindowTitle(QCoreApplication.translate('Graphics', 'Print Document'))
if dialog.exec_() != QDialog.Accepted:
return
# FIXME: on windows the resolutions seems to be very low, why?
#printer.setResolution(600)
painter = QPainter(printer)
painter.setRenderHint(QPainter.Antialiasing)
self.graphicsView.scene().render(painter)
def savePrinter(self):
"""
Save to printer
"""
printer = QPrinter()
dialog = QPrintDialog(printer, self)
dialog.setWindowTitle("Print")
if dialog.exec_() != QDialog.Accepted:
return
doc = QTextDocument()
doc.setPlainText(self.txtEdit.text())
doc.print_(printer)
def printdoc(self):
"""
Prints the document in the view
"""
printer = QPrinter()
setup = QPageSetupDialog(printer)
setup.setWindowTitle("Print - Page Settings")
if setup.exec_() == QDialog.Accepted:
dialog = QPrintDialog(printer, self)
dialog.setWindowTitle("Print Document")
if dialog.exec_() == QDialog.Accepted:
self.ui.webviewResult.print_(printer)
def savePrinter(self):
"""
Save to printer
"""
printer = QPrinter()
dialog = QPrintDialog(printer, self)
dialog.setWindowTitle("Print")
if dialog.exec_() != QDialog.Accepted:
return
if QtHelper.IS_QT5: # new in v18
self.fileName = printer
self.txtEdit.page().toHtml(self.__toPrinter)
else:
self.txtEdit.print_(printer)
def savePrinter(self):
"""
Save to printer
"""
printer = QPrinter()
dialog = QPrintDialog(printer, self)
dialog.setWindowTitle("Print")
if dialog.exec_() != QDialog.Accepted:
return
if QtHelper.IS_QT5: # new in v18
self.fileName = printer
self.txtEdit.page().toHtml(self.__toPrinter)
else:
frame = self.txtEdit.page().mainFrame()
doc = QTextDocument()
doc.setPlainText( frame.toPlainText() )
doc.print_(printer)
def Printout(self):
# Version utilisant QSvg
# Fixme: l'alpha n'est pas bien rendu
# (le fond des polygones est absent)
# Le fond est bien présent après export avec matplotlib pourtant.
printer = QPrinter(QPrinter.HighResolution)
dialog = QPrintDialog(printer, self)
dialog.setOption(QPrintDialog.PrintPageRange, False)
dialog.setOption(QPrintDialog.PrintToFile, True)
dialog.setOption(QPrintDialog.PrintShowPageSize, True)
dialog.setWindowTitle("Imprimer le document")
if (dialog.exec_() == QDialog.Accepted):
painter = QPainter(printer)
try:
output = StringIO()
self.onglet_actuel.canvas.exporter(output, format='svg')
svg = QSvgRenderer(QByteArray(output.getvalue()), self)
size = svg.defaultSize()
size.scale(painter.viewport().size(), Qt.KeepAspectRatio)
rect = QRectF(0, 0, size.width(), size.height())
svg.render(painter, rect)
finally:
painter.end()
def printSource(self):
cursor = self.textCursor()
try:
printer = self._sourcePrinter
except AttributeError:
printer = self._sourcePrinter = QPrinter()
else:
printer.setCopyCount(1)
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle(app.caption(_("dialog title", "Print Source")))
options = QAbstractPrintDialog.PrintToFile | QAbstractPrintDialog.PrintShowPageSize
if cursor.hasSelection():
options |= QAbstractPrintDialog.PrintSelection
dlg.setOptions(options)
if dlg.exec_():
if dlg.printRange() != QAbstractPrintDialog.Selection:
cursor.clearSelection()
number_lines = QSettings().value("source_export/number_lines", False, bool)
doc = highlighter.html_copy(cursor, 'printer', number_lines)
doc.setMetaInformation(QTextDocument.DocumentTitle, self.currentDocument().url().toString())
font = doc.defaultFont()
font.setPointSizeF(font.pointSizeF() * 0.8)
doc.setDefaultFont(font)
doc.print_(printer)
def slotPrint(self):
printer = QPrinter()
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle(app.caption(_("Print")))
if dlg.exec_():
self.webview.print_(printer)
def slotPrint(self):
printer = QPrinter()
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle(app.caption(_("Print")))
if dlg.exec_():
self.webview.print_(printer)
def print_(doc, filename=None, widget=None):
"""Prints the popplerqt4.Poppler.Document.
The filename is used in the dialog and print job name.
If the filename is not given, it defaults to a translation of "PDF Document".
The widget is a widget to use as parent for the print dialog etc.
"""
# Decide how we will print.
# on Windows and Mac OS X a print command must be specified, otherwise
# we'll use raster printing
s = QSettings()
s.beginGroup("helper_applications")
cmd = s.value("printcommand", "", type(""))
use_dialog = s.value("printcommand/dialog", False, bool)
resolution = s.value("printcommand/dpi", 300, int)
linux_lpr = False
if os.name != 'nt' and not sys.platform.startswith('darwin'):
# we're probably on Linux
if not cmd:
cmd = fileprinter.lprCommand()
if cmd:
linux_lpr = True
elif cmd.split('/')[-1] in fileprinter.lpr_commands:
linux_lpr = True
print_file = filename
title = os.path.basename(filename) if filename else _("PDF Document")
printer = QPrinter()
printer.setDocName(title)
printer.setPrintRange(QPrinter.AllPages)
if linux_lpr or use_dialog or not cmd:
dlg = QPrintDialog(printer, widget)
dlg.setMinMax(1, doc.numPages())
dlg.setOption(QPrintDialog.PrintToFile, False)
dlg.setWindowTitle(app.caption(_("Print {filename}").format(filename=title)))
result = dlg.exec_()
if widget:
dlg.deleteLater() # because it has a parent
if not result:
return # cancelled
if linux_lpr or '$ps' in cmd:
# make a PostScript file with the desired paper size
ps = QTemporaryFile()
if ps.open() and qpopplerview.printer.psfile(doc, printer, ps):
ps.close()
print_file = ps.fileName()
elif cmd:
if printer.printRange() != QPrinter.AllPages:
cmd = None # we can't cut out pages from a PDF file
elif '$pdf' not in cmd:
cmd += ' $pdf'
command = []
if linux_lpr:
# let all converted pages print
printer.setPrintRange(QPrinter.AllPages)
command = fileprinter.printCommand(cmd, printer, ps.fileName())
elif cmd and print_file:
for arg in helpers.shell_split(cmd):
if arg in ('$ps', '$pdf'):
command.append(print_file)
else:
arg = arg.replace('$printer', printer.printerName())
command.append(arg)
if command:
if subprocess.call(command):
QMessageBox.warning(widget, _("Printing Error"),
_("Could not send the document to the printer."))
return
else:
# Fall back printing of rendered raster images.
# It is unsure if the Poppler ArthurBackend ever will be ready for
# good rendering directly to a painter, so we'll fall back to using
# raster images.
p = Printer()
p.setDocument(doc)
p.setPrinter(printer)
p.setResolution(resolution)
d = QProgressDialog()
d.setModal(True)
d.setMinimumDuration(0)
d.setRange(0, len(p.pageList()) + 1)
d.canceled.connect(p.abort)
def progress(num, total, page):
d.setValue(num)
d.setLabelText(_("Printing page {page} ({num} of {total})...").format(
page=page, num=num, total=total))
def finished():
p.deleteLater()
d.deleteLater()
d.hide()
if not p.success and not p.aborted():
QMessageBox.warning(widget, _("Printing Error"),
_("Could not send the document to the printer."))
p.finished.connect(finished)
p.printing.connect(progress)
p.start()
def print_(doc, filename=None, widget=None):
"""Prints the popplerqt4.Poppler.Document.
The filename is used in the dialog and print job name.
If the filename is not given, it defaults to a translation of "PDF Document".
The widget is a widget to use as parent for the print dialog etc.
"""
cmd = fileprinter.lprCommand()
if not cmd and QMessageBox.information(widget, _("Warning"), _(
"No print command to print a PostScript file could be found.\n\n"
"Therefore the document will be printed using raster images at {resolution} DPI. "
"It is recommended to print using a dedicated PDF viewer.\n\n"
"Do you want to continue?").format(resolution=300),
QMessageBox.Yes | QMessageBox.No) != QMessageBox.Yes:
return # cancelled
filename = os.path.basename(filename) if filename else _("PDF Document")
printer = QPrinter()
printer.setDocName(filename)
dlg = QPrintDialog(printer, widget)
dlg.setMinMax(1, doc.numPages())
dlg.setOption(QPrintDialog.PrintToFile, False)
dlg.setWindowTitle(app.caption(_("Print {filename}").format(filename=filename)))
result = dlg.exec_()
if widget:
dlg.deleteLater() # because it has a parent
if not result:
return # cancelled
if cmd:
# make a PostScript file with the desired paper size
ps = QTemporaryFile()
if ps.open() and qpopplerview.printer.psfile(doc, printer, ps):
ps.close()
# let all converted pages print
printer.setPrintRange(QPrinter.AllPages)
command = fileprinter.printCommand(cmd, printer, ps.fileName())
if not subprocess.call(command):
return # success!
QMessageBox.warning(widget, _("Printing Error"),
_("Could not send the document to the printer."))
else:
# Fall back printing of rendered raster images.
# It is unsure if the Poppler ArthurBackend ever will be ready for
# good rendering directly to a painter, so we'll fall back to using
# 300DPI raster images.
p = Printer()
p.setDocument(doc)
p.setPrinter(printer)
p.setResolution(300)
d = QProgressDialog()
d.setModal(True)
d.setMinimumDuration(0)
d.setRange(0, len(p.pageList()) + 1)
d.canceled.connect(p.abort)
def progress(num, total, page):
d.setValue(num)
d.setLabelText(_("Printing page {page} ({num} of {total})...").format(
page=page, num=num, total=total))
def finished():
p.deleteLater()
d.deleteLater()
d.hide()
if not p.success and not p.aborted():
QMessageBox.warning(widget, _("Printing Error"),
_("Could not send the document to the printer."))
p.finished.connect(finished)
p.printing.connect(progress)
p.start()
def print_(doc, filename=None, widget=None):
"""Prints the popplerqt4.Poppler.Document.
The filename is used in the dialog and print job name.
If the filename is not given, it defaults to a translation of "PDF Document".
The widget is a widget to use as parent for the print dialog etc.
"""
# Decide how we will print.
# on Windows and Mac OS X a print command must be specified, otherwise
# we'll use raster printing
s = QSettings()
s.beginGroup("helper_applications")
cmd = s.value("printcommand", "", type(""))
use_dialog = s.value("printcommand/dialog", False, bool)
resolution = s.value("printcommand/dpi", 300, int)
linux_lpr = False
if os.name != 'nt' and not sys.platform.startswith('darwin'):
# we're probably on Linux
if not cmd:
cmd = fileprinter.lprCommand()
if cmd:
linux_lpr = True
elif cmd.split('/')[-1] in fileprinter.lpr_commands:
linux_lpr = True
print_file = filename
title = os.path.basename(filename) if filename else _("PDF Document")
printer = QPrinter()
printer.setDocName(title)
printer.setPrintRange(QPrinter.AllPages)
if linux_lpr or use_dialog or not cmd:
dlg = QPrintDialog(printer, widget)
dlg.setMinMax(1, doc.numPages())
dlg.setOption(QPrintDialog.PrintToFile, False)
dlg.setWindowTitle(
app.caption(_("Print {filename}").format(filename=title)))
result = dlg.exec_()
if widget:
dlg.deleteLater() # because it has a parent
if not result:
return # cancelled
if linux_lpr or '$ps' in cmd:
# make a PostScript file with the desired paper size
ps = QTemporaryFile()
if ps.open() and qpopplerview.printer.psfile(doc, printer, ps):
ps.close()
print_file = ps.fileName()
elif cmd:
if printer.printRange() != QPrinter.AllPages:
cmd = None # we can't cut out pages from a PDF file
elif '$pdf' not in cmd:
cmd += ' $pdf'
command = []
if linux_lpr:
# let all converted pages print
printer.setPrintRange(QPrinter.AllPages)
command = fileprinter.printCommand(cmd, printer, ps.fileName())
elif cmd and print_file:
for arg in helpers.shell_split(cmd):
if arg in ('$ps', '$pdf'):
command.append(print_file)
else:
arg = arg.replace('$printer', printer.printerName())
command.append(arg)
if command:
if subprocess.call(command):
QMessageBox.warning(
widget, _("Printing Error"),
_("Could not send the document to the printer."))
return
else:
# Fall back printing of rendered raster images.
# It is unsure if the Poppler ArthurBackend ever will be ready for
# good rendering directly to a painter, so we'll fall back to using
# raster images.
p = Printer()
p.setDocument(doc)
p.setPrinter(printer)
p.setResolution(resolution)
d = QProgressDialog()
d.setModal(True)
d.setMinimumDuration(0)
d.setRange(0, len(p.pageList()) + 1)
d.canceled.connect(p.abort)
def progress(num, total, page):
d.setValue(num)
d.setLabelText(
_("Printing page {page} ({num} of {total})...").format(
page=page, num=num, total=total))
def finished():
p.deleteLater()
d.deleteLater()
d.hide()
if not p.success and not p.aborted():
QMessageBox.warning(
widget, _("Printing Error"),
_("Could not send the document to the printer."))
p.finished.connect(finished)
p.printing.connect(progress)
p.start()
