def OnPrintPreview(self, event):
""" Define the method that implements Print Preview """
# Convert the Note Text (in plain text format) into the form needed for the
# TranscriptPrintoutClass's Print Preview display. (This creates graphic and pageData)
(graphic, pageData) = TranscriptPrintoutClass.PrepareData(TransanaGlobal.printData, noteTxt = self.txt.GetValue())
# Pass the graph can data obtained from PrepareData() to the Print Preview mechanism TWICE,
# once for the preview and once for the printer.
printout = TranscriptPrintoutClass.MyPrintout('', graphic, pageData)
printout2 = TranscriptPrintoutClass.MyPrintout('', graphic, pageData)
# use wxPython's PrintPreview object to display the Print Preview.
self.preview = wx.PrintPreview(printout, printout2, self.printData)
# Check to see if the Print Preview was properly created.
if not self.preview.Ok():
# If not, display an error message and exit
self.SetStatusText(_("Print Preview Problem"))
return
# Calculate the best size for the Print Preview window
theWidth = max(wx.Display(TransanaGlobal.configData.primaryScreen).GetClientArea()[2] - 180, 760) # wx.ClientDisplayRect()
theHeight = max(wx.Display(TransanaGlobal.configData.primaryScreen).GetClientArea()[3] - 200, 560) # wx.ClientDisplayRect()
# Create the dialog to hold the wx.PrintPreview object
frame2 = wx.PreviewFrame(self.preview, TransanaGlobal.menuWindow, _("Print Preview"), size=(theWidth, theHeight))
frame2.Centre()
# Initialize the frame so it will display correctly
frame2.Initialize()
# Finally, we actually show the frame!
frame2.Show(True)
def OnPrint(self, event):
""" Define the method that implements Print """
# Convert the Note Text (in plain text format) into the form needed for the
# TranscriptPrintoutClass's Print Preview display. (This creates graphic and pageData)
(graphic, pageData) = TranscriptPrintoutClass.PrepareData(TransanaGlobal.printData, noteTxt = self.txt.GetValue())
# Pass the graph can data obtained from PrepareData() to the Print Preview mechanism ONCE
printout = TranscriptPrintoutClass.MyPrintout('', graphic, pageData)
# Create a Print Dialog Data object
pdd = wx.PrintDialogData()
# Populate the Print Dialog Data with the global print data
pdd.SetPrintData(self.printData)
# Define a wxPrinter object with the Print Dialog Data
printer = wx.Printer(pdd)
# Send the output to the printer. If there's a problem ...
if not printer.Print(self, printout):
# ... create and display an error message
dlg = Dialogs.ErrorDialog(None, _("There was a problem printing this report."))
dlg.ShowModal()
dlg.Destroy()
# Finally, destroy the printout object.
printout.Destroy()
def CallDisplay(self):
""" Call the parent method (passed in during initialization) that populates the report """
# Get the paper size from the TranscriptPrintoutClass
(paperWidth, paperHeight) = TranscriptPrintoutClass.GetPaperSize()
# Get the current height of the report window
height = self.GetSize()[1]
# Turn off the size hints, so we can resize the window
self.SetSizeHints(-1, -1, -1, -1)
# We need to adjust the size of the display slightly depending on platform.
if '__WXMAC__' in wx.PlatformInfo:
# GetPaperSize() is based on PRINTER, not SCREEN resolution. We need to adjust this on the mac, changing from 72 DPI to 96 DPI
paperWidth = int(paperWidth * 4 / 3)
# Adjust the page size for the right margin and scroll bar
sizeAdjust = 48
# Set the size of the report so that it matches the width of the paper being used (plus the
# line number area and the scroll bar)
self.SetSize(
(paperWidth + self.reportText.lineNumberWidth + sizeAdjust,
height))
# Set Size Hints, so the report can't be resized. (This may not be practical for large paper on small monitors.)
self.SetSizeHints(self.GetSize()[0], int(self.GetSize()[1] * 0.8),
self.GetSize()[0], -1)
# Center on the screen
TransanaGlobal.CenterOnPrimary(self)
# CallDisplay() ALWAYS makes the report Read Only, so change the EDIT button state to NO EDIT ...
self.toolBar.ToggleTool(T_FILE_EDIT, False)
# ... and make the report read-only.
self.reportText.SetReadOnly(True)
# Disable the Font items
self.toolBar.EnableTool(T_FILE_FONT, False)
# The Menu does not exist on the Mac ...
if not '__WXMAC__' in wx.PlatformInfo:
# ... but if we're not on the Mac, disable it!
self.menuFile.Enable(M_FILE_FONT, False)
# Clear the Report
self.reportText.ClearDoc()
# If a Display Method has been defined ...
if self.displayMethod != None:
# ... call it.
self.displayMethod(self.reportText)
# Move the cursor to the beginning of the report
self.reportText.GotoPos(0)
# Bring the Report to the top so it will definitely be visible
self.Raise()
def __init__(self, dbTree, sel):
# Set the Cursor to the Hourglass while the report is assembled
TransanaGlobal.menuWindow.SetCursor(wx.StockCursor(wx.CURSOR_WAIT))
try:
# Build the title and subtitle
title = _('Collection Summary Report')
if dbTree.GetPyData(sel).nodetype == 'SearchCollectionNode':
reportType = _('Search Result Collection')
else:
reportType = _('Collection')
prompt = '%s: %s'
if 'unicode' in wx.PlatformInfo:
# Encode with UTF-8 rather than TransanaGlobal.encoding because this is a prompt, not DB Data.
reportType = unicode(reportType, 'utf8')
prompt = unicode(prompt, 'utf8')
subtitle = prompt % (reportType, dbTree.GetItemText(sel))
# Prepare the Transcript for printing
(graphic, pageData) = TranscriptPrintoutClass.PrepareData(
TransanaGlobal.printData,
collectionTree=dbTree,
collectionNode=sel,
title=title,
subtitle=subtitle)
# If there's data inthe report...
if pageData != []:
# Send the results of the PrepareData() call to the MyPrintout object, once for the print preview
# version and once for the printer version.
printout = TranscriptPrintoutClass.MyPrintout(
title, graphic, pageData, subtitle=subtitle)
printout2 = TranscriptPrintoutClass.MyPrintout(
title, graphic, pageData, subtitle=subtitle)
# Create the Print Preview Object
printPreview = wx.PrintPreview(printout, printout2,
TransanaGlobal.printData)
# Check for errors during Print preview construction
if not printPreview.Ok():
dlg = Dialogs.ErrorDialog(None, _("Print Preview Problem"))
dlg.ShowModal()
dlg.Destroy()
else:
# Create the Frame for the Print Preview
# The parent Frame is the global Menu Window
theWidth = max(wx.ClientDisplayRect()[2] - 180, 760)
theHeight = max(wx.ClientDisplayRect()[3] - 200, 560)
printFrame = wx.PreviewFrame(printPreview,
TransanaGlobal.menuWindow,
_("Print Preview"),
size=(theWidth, theHeight))
printFrame.Centre()
# Initialize the Frame for the Print Preview
printFrame.Initialize()
# Restore Cursor to Arrow
TransanaGlobal.menuWindow.SetCursor(
wx.StockCursor(wx.CURSOR_ARROW))
# Display the Print Preview Frame
printFrame.Show(True)
else:
# Restore Cursor to Arrow
TransanaGlobal.menuWindow.SetCursor(
wx.StockCursor(wx.CURSOR_ARROW))
# If there are no clips to report, display an error message.
if 'unicode' in wx.PlatformInfo:
# Encode with UTF-8 rather than TransanaGlobal.encoding because this is a prompt, not DB Data.
prompt = unicode(
_('Collection "%s" has no Clips for the Collection Summary Report.'
), 'utf8')
else:
prompt = _(
'Collection "%s" has no Clips for the Collection Summary Report.'
)
dlg = wx.MessageDialog(None,
prompt % dbTree.GetItemText(sel),
style=wx.OK | wx.ICON_EXCLAMATION)
dlg.ShowModal()
dlg.Destroy()
finally:
# Restore Cursor to Arrow
TransanaGlobal.menuWindow.SetCursor(wx.StockCursor(
wx.CURSOR_ARROW))