def OnDoPrint(self, event=None):
self.OnSave()
self.customPageSetup()
#Set data to print
printout = Printout(self)
#Instance of printer class
printer = wx.Printer(data=None)
#Print
#This processes the methods of printout
if not printer.Print(self, printout, prompt=True) \
and printer.GetLastError() == wx.PRINTER_ERROR:
wx.MessageBox(
_(u"There was a problem printing.\nPerhaps your current printer is not set correctly?"
), _(u"Printing Error"), wx.OK)
else:
data = printer.GetPrintDialogData()
self.pdata = wx.PrintData(data.GetPrintData())
printout.Destroy()
return True
def OnPrintPreview(self, event=None):
self.OnSave()
self.__customPageSetup()
#Set data to print
printout = Printout(self)
printoutForPrinting = Printout(self)
preview = wx.PrintPreview(printout, printoutForPrinting,
self.printData)
if not preview.Ok():
wx.MessageBox(_(u"Unable to create Print Preview!"),
_(u"Preview Error"))
else:
previewFrame = wx.PreviewFrame(preview,
self,
_(u"Print Preview"),
pos=self.GetPosition(),
size=self.GetSize())
previewFrame.Initialize()
previewFrame.Show()
return True
def print_calibration(self, app, win, path, media=''):
pd = ProgressDialog(_('Loading calibration page...'), win)
try:
loader = get_loader(path)
doc_presenter = pd.run(loader, [app.appdata, path])
self.run_printdlg(win, Printout(doc_presenter))
except Exception:
txt = _('Error while printing of calibration page!')
txt += '\n' + _('Check your printer status and connection.')
error_dialog(win, app.appdata.app_name, txt)
finally:
pd.destroy()
def print_calibration(self, app, win, path, media=''):
doc_presenter = None
loader = get_loader(path)
pd = ProgressDialog(_('Loading calibration page...'), win)
ret = pd.run(loader, [app.appdata, path])
if ret and pd.result is not None:
doc_presenter = pd.result
if doc_presenter:
try:
self.printing(Printout(doc_presenter), media)
except:
doc_presenter = None
pd.destroy()
if not doc_presenter:
txt = _('Error while printing of calibration page!')
txt += '\n' + _('Check your printer status and connection.')
error_dialog(win, app.appdata.app_name, txt)