def select_printer(self):
try:
printer = QtPrintSupport.QPrinter()
pd = QPrintDialog(printer)
pd.setOption(QAbstractPrintDialog.PrintSelection)
pd.exec()
return printer.printerName()
except Exception as e:
logging.error(str(e))
return None
def doPrint(self):
printer = QPrinter()
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle('Печать документа')
if dlg.exec() == QPrintDialog.Accepted:
self.ui.textBrowser.print(printer)
self.close()
def Print(self):
printer = QPrinter()
dlg = QPrintDialog(printer, self)
if dlg.exec() == QDialog.Accepted:
#Painter 생성
qp = QPainter()
qp.begin(printer)
# 여백 비율
wgap = printer.pageRect().width() * 0.1
hgap = printer.pageRect().height() * 0.1
# 화면 중앙에 위젯 배치
xscale = (printer.pageRect().width() -
wgap) / self.tabs.tab2.text2.width()
yscale = (printer.pageRect().height() -
hgap) / self.tabs.tab2.text2.height()
scale = xscale if xscale < yscale else yscale
qp.translate(
printer.paperRect().x() + printer.pageRect().width() / 2,
printer.paperRect().y() + printer.pageRect().height() / 2)
qp.scale(scale, scale)
qp.translate(-self.tabs.tab2.text2.width() / 2,
-self.tabs.tab2.text2.height() / 2)
# 인쇄
self.text2.render(qp)
qp.end()
def showprintdialog(self):
try:
# 将绘制的目标重新定向到打印机
print1 = QPrintDialog(self.printer, self.Dialog)
if QDialog.Accepted == print1.exec():
painter = QtGui.QPainter()
# 将绘制的目标重新定向到打印机
painter.begin(self.printer)
self.Dialog.resize(self.Dialog.geometry().width(),
self.Dialog.geometry().height())
self.label.setText("维保方式")
self.conserveButton.setVisible(False)
self.cancelButton.setVisible(False)
screen = self.Dialog.grab()
painter.drawPixmap(0, 0,
self.Dialog.geometry().width(),
self.Dialog.geometry().height(), screen)
# painter.end()
#print("print")
self.conserveButton.setVisible(False)
self.cancelButton.setVisible(False)
self.label.setText("打印维保方式")
self.Dialog.close()
# painter.drawPixmap(100,100, )
except Exception as e:
print(e)
def printer(self):
prnt_dialog = QPrintDialog(self)
if not prnt_dialog.exec():
prnt_dialog.deleteLater()
return
self.page().print(prnt_dialog.printer(),
lambda status: prnt_dialog.deleteLater())
def printFile(self):
self.currentTab.updatePreviewBox()
printer = self.standardPrinter()
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle(self.tr("Print document"))
if (dlg.exec() == QDialog.Accepted):
document = self.getDocumentForPrint()
if document != None:
document.print(printer)
def printFile(self):
self.updatePreviewBox()
printer = self.standardPrinter()
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle(self.tr("Print document"))
if (dlg.exec() == QDialog.Accepted):
document = self.getDocumentForPrint()
if document != None:
document.print(printer)
def printFile(self):
title, htmltext, preview = self.currentTab.getDocumentForExport()
printer = self.standardPrinter(title)
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle(self.tr("Print document"))
if (dlg.exec() == QDialog.Accepted):
document = self.getDocumentForPrint(title, htmltext, preview)
if document != None:
document.print(printer)
def printFile(self):
title, htmltext, preview = self.currentTab.getDocumentForExport(includeStyleSheet=True,
webenv=False)
printer = self.standardPrinter(title)
dlg = QPrintDialog(printer, self)
dlg.setWindowTitle(self.tr("Print document"))
if (dlg.exec() == QDialog.Accepted):
document = self.getDocumentForPrint(title, htmltext, preview)
if document != None:
document.print(printer)
def generate_finish_report(self):
"""Generate finish report, using the information from the dialog's input widgets."""
document = generate_finish_report(self.modeldb,
self.field_combobox.currentText())
printer = QPrinter()
print_dialog = QPrintDialog(printer, self)
if print_dialog.exec() == QDialog.Accepted:
document.print(printer)
def print(self):
dialog = QPrintDialog(self.printer, self)
if dialog.exec():
painter = QPainter(self.printer)
rect = painter.viewport()
size = self.wid.image_frame.pixmap().size()
size.scale(rect.size(), Qt.KeepAspectRatio)
painter.setViewport(rect.x(), rect.y(), size.width(),
size.height())
painter.setWindow(self.wid.image_frame.pixmap().rect())
painter.drawPixmap(0, 0, self.wid.image_frame.pixmap())
def slotPrint(self):
printer = QPrinter()
printDialog = QPrintDialog(printer, self)
if printDialog.exec():
painter = QPrinter(printer)
rect = painter.viewport()
size = self.image.size()
size.scale(rect.size(), Qt.KeepAspectRatio)
painter.setViewport(rect.x(), rect.y(), size.width(),
size.height())
painter.setWindow(self.image.rect())
painter.drawImage(0, 0, self.image)
def printing(self):
"""
Docstring.
"""
document = self.gamePane.document()
printer = QPrinter()
dialog = QPrintDialog(printer, self)
if dialog.exec() != QDialog.Accepted:
return
document.print(printer)
self.statusBar().showMessage("Ready.", 2000)
def slotPrint(self):
import cups
import subprocess
from PyQt5.QtPrintSupport import QPrintDialog
from PyQt5.QtPrintSupport import QPrinter
from PyQt5 import QtGui
croppedFilename = "%s-cropped.pdf" % splitext(
str_unicode(self.fileName))[0]
# printerCon = cups.Connection()
printer = QPrinter()
printDlg = QPrintDialog(printer)
if printDlg.exec() == QDialog.Accepted:
printerName = printer.printerName()
cmdLine = ['lp', '-d', printerName]
cmdLine += ['-n', str(printer.copyCount())]
cmdLine += ['-o', 'fit-to-page'
] # We want to print out the cropped PDF anyway.
# Handle duplex
if printer.duplex() == QPrinter.DuplexNone:
cmdLine += ['-o', 'Duplex=None']
if printer.duplex() == QPrinter.DuplexLongSide:
cmdLine += ['-o', 'Duplex=DuplexNoTumble']
if printer.duplex() == QPrinter.DuplexShortSide:
cmdLine += ['-o', 'Duplex=DuplexTumble']
# Orientation
if printer.pageLayout().orientation() == QPageLayout.Landscape:
cmdLine += ['-o', 'landscape']
# Color mode
if printer.colorMode() == QPrinter.GrayScale:
cmdLine += ['-o', 'ColorMode=Grayscale']
if printer.colorMode() == QPrinter.Color:
cmdLine += ['-o', 'ColorMode=Color']
# Page size
pagesizeid_to_pagesize = {}
for prop_name in QPageSize.__dict__.keys():
if type(QPageSize.__dict__[prop_name]) == type(
QPageSize.PageSizeId()):
pagesizeid_to_pagesize[
QPageSize.__dict__[prop_name]] = prop_name
cmdLine += [
'-o', 'media=' +
pagesizeid_to_pagesize[printer.pageLayout().pageSize().id()]
]
cmdLine.append(croppedFilename)
# printersLst = printerCon.getPrinters()
# printer = QInputDialog.getItem(self, "Please select printer", "", list(printersLst.keys()))
print('Print command line: ' + ' '.join(cmdLine))
subprocess.check_call(cmdLine)
def printCodes():
#action which is triggered when the user selects 'Print' menu item
if mw == None:
raise Exception('Mainwindow is not initialized')
else:
print('printing...')
printer = QPrinter()
dlg = QPrintDialog(printer)
if dlg.exec() == QDialog.Accepted:
painter = QPainter()
painter.begin(printer)
drawLabels(painter, mw.labels, printer)
painter.end()
def show_dialog(self) -> None:
"""Print with a QPrintDialog."""
def print_callback(ok: bool) -> None:
"""Called when printing finished."""
if not ok:
message.error("Printing failed!")
diag.deleteLater()
def do_print() -> None:
"""Called when the dialog was closed."""
self.to_printer(diag.printer(), print_callback)
diag = QPrintDialog(self._tab)
if utils.is_mac:
# For some reason we get a segfault when using open() on macOS
ret = diag.exec()
if ret == QDialog.Accepted:
do_print()
else:
diag.open(do_print)
def print(self):
"""
Opens an printing dialog
"""
self.mouse()
printer = QPrinter(QPrinter.HighResolution)
printer.setPageSize(QPrinter.A4)
printer.setOrientation(QPrinter.Portrait)
self.scene.clearSelection()
printDialog = QPrintDialog(printer, self)
if printDialog.exec() == QDialog.Accepted:
try:
p = QPainter()
if p.begin(printer) is False:
raise Exception('Error starting painter')
self.scene.setSceneRect(self.scene.itemsBoundingRect())
self.scene.render(p)
p.end()
self.scene.setSceneRect(QRectF(None))
except Exception as e:
MessageBox('Error while printing', e)
def html_to_image(StrPrintHtml="", printer_name="", widthPage=300, heightPage=100, leftPage=-15, topPage=-15 ):
"""
Функция вывода текста на принтер
:param StrPrintHtml: - Текст HTML
:param printer_name: - имя принтера
:return:
"""
requestMessage = {}
try:
app = QApplication(['mainApp'])
printer = QPrinter()
requestMessage = {}
label = QLabel()
# '<img width="300" height="100" alt="" src="data:image/png;base64,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" />'
label.setText(StrPrintHtml)
label.resize(int(widthPage), int(heightPage))
printer = QPrinter()
if printer_name == "":
print_dialog = QPrintDialog(printer)
if print_dialog.exec() != QDialog.Accepted:
requestMessage["Error"] = "Printer no select"
return requestMessage
printer_name = print_dialog.printer().printerName()
# printer_name = GetDefaultPrinter()
printer.setPrinterName(printer_name)
# printer.setPrinterName("Brother QL-810W")
printer.setPageMargins(0, 0, 0, 0, QPrinter.DevicePixel)
# printer.setOutputFileName("C:\\AppServ\\www\\QtPrint\\PrinterFileName.pdf")
painter = QPainter()
painter.begin(printer)
painter.drawPixmap(int(leftPage),int(topPage), label.grab())
painter.end()
except Exception:
requestMessage["Error"] = "%s" % (format_exc())
return requestMessage
return requestMessage
def printDialog(self):
printer = QPrinter(QPrinter.HighResolution)
dialog = QPrintDialog(printer, self)
if dialog.exec() == QPrintDialog.Accepted:
self.TextEdit.print_(printer)
def showPrintDialog(self): # 显示打印对话框
printdialog = QPrintDialog(self.printer, self) # 创建打印对话框
if QDialog.Accepted == printdialog.exec():
self.editor.print(self.printer)
def print_file(self):
# Диалоговое окно выбора принтера и согласия печатания
ask_printer = QPrintDialog()
if ask_printer.exec():
self.text_editor.print(ask_printer.printer())
def print(self, document: QTextDocument):
dialog = QPrintDialog(self.printer, None)
if dialog.exec() == QDialog.Rejected:
pass
else:
InsurancePolicyAdapter.print(document, self.printer)
def showPrintDialog(self):
printDailog = QPrintDialog(self.printer, self)
if QDialog.Accepted == printDailog.exec():
self.editor.print(self.printer)
def printfile(self):
printer = QPrinter(QPrinter.HighResolution)
dialog = QPrintDialog(printer, self)
if dialog.exec() == QPrintDialog.Accepted():
self.textEdit.print(printer)
