def printPDFs(pdfFileNames, window, printer=None):
"""Prints the give list of PDF files.
If printer (a QPrinter instance) is not given, a print dialog is opened.
"""
if not pdfFileNames:
return # don't do anything on an empty list.
if printer is None:
# open a dialog
if len(pdfFileNames) == 1:
printer = getPrinter(window,
i18n("Print %1", os.path.basename(pdfFileNames[0])))
else:
printer = getPrinter(window,
i18np("Print 1 file", "Print %1 files", len(pdfFileNames)),
allowPrintToFile=False)
if not printer:
return # cancelled
import kateshell.fileprinter
try:
kateshell.fileprinter.printFiles(pdfFileNames, printer)
except kateshell.fileprinter.NoPrintCommandFound:
KMessageBox.error(window, i18n(
"A print command (like 'lpr' or 'lp') could not be found on your "
"system."))
except kateshell.fileprinter.CommandNotFound as e:
KMessageBox.error(window, i18n(
"The command '%1' could not be found on your system.", e.args[0]))
except kateshell.fileprinter.CommandFailed as e:
cmd, ret = e.args
KMessageBox.error(window, i18n(
"The command below has been run, but exited with a return code %1."
"\n\n%2", ret, cmd))
def __init__(self, parent, updatedFiles, warnpreview):
KDialog.__init__(self, parent)
self.setAttribute(Qt.WA_DeleteOnClose)
self.setButtons(KDialog.ButtonCode(KDialog.Ok | KDialog.Cancel))
self.setCaption(i18n("Email documents"))
self.showButtonSeparator(True)
b = KVBox(self)
b.setSpacing(4)
QLabel(i18n("Please select the files you want to send:"), b)
fileList = QListWidget(b)
fileList.setIconSize(QSize(22, 22))
fileList.setWhatsThis(i18n(
"These are the files that are up-to-date (i.e. newer than "
"the LilyPond source document). Also LilyPond files included "
"by the source document are shown."))
lyFiles = ly.parse.findIncludeFiles(updatedFiles.lyfile,
config("preferences").readPathEntry("lilypond include path", []))
pdfFiles = updatedFiles("pdf")
midiFiles = updatedFiles("mid*")
if warnpreview and pdfFiles:
QLabel(i18np(
"Note: this PDF file has been created with "
"embedded point-and-click URLs (preview mode), which "
"increases the file size dramatically. "
"Please consider to rebuild the file in publish mode, "
"because then the PDF file is much smaller.",
"Note: these PDF files have been created with "
"embedded point-and-click URLs (preview mode), which "
"increases the file size dramatically. "
"Please consider to rebuild the files in publish mode, "
"because then the PDF files are much smaller.",
len(pdfFiles)), b).setWordWrap(True)
if not pdfFiles and not midiFiles:
QLabel(i18n(
"Note: If there are no PDF and no MIDI files, you "
"probably need to run LilyPond to update those files, "
"before sending the e-mail."),
b).setWordWrap(True)
self.fileList = fileList
self.setMainWidget(b)
self.resize(450, 300)
basedir = os.path.dirname(updatedFiles.lyfile)
exts = config("general").readEntry("email_extensions", [".pdf"])
def item(icon, fileName):
""" Add item to the fileList list widget. """
directory, name = os.path.split(fileName)
if directory != basedir:
name += " ({0})".format(os.path.normpath(directory))
i = QListWidgetItem(KIcon(icon), name, fileList)
i.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable | Qt.ItemIsUserCheckable)
i.ext = os.path.splitext(fileName)[1]
i.url = KUrl.fromPath(fileName).url()
i.setCheckState(Qt.Checked if i.ext in exts else Qt.Unchecked)
# insert the files
for lyfile in lyFiles:
item("text-x-lilypond", lyfile)
for pdf in pdfFiles:
item("application-pdf", pdf)
for midi in midiFiles:
item("audio-midi", midi)
