def __kdeGetSaveFileName(parent = None, caption = QString(), dir_ = QString(),
filter = QString(), selectedFilter = None,
options = QFileDialog.Options()):
"""
Module function to get the name of a file for saving it.
@param parent parent widget of the dialog (QWidget)
@param caption window title of the dialog (QString)
@param dir_ working directory of the dialog (QString)
@param filter filter string for the dialog (QString)
@param selectedFilter selected filter for the dialog (QString)
@param options various options for the dialog (QFileDialog.Options)
@return name of file to be saved (QString)
"""
if not QString(filter).isEmpty():
filter = __convertFilter(filter, selectedFilter)
wdir = __workingDirectory(dir_)
dlg = KFileDialog(KUrl.fromPath(wdir), filter, parent)
if wdir != dir_:
dlg.setSelection(dir_)
dlg.setOperationMode(KFileDialog.Saving)
dlg.setMode(KFile.Modes(KFile.File) | KFile.Modes(KFile.LocalOnly))
dlg.setWindowTitle(caption.isEmpty() and \
QApplication.translate('KFileDialog', 'Save As') or caption)
dlg.exec_()
if selectedFilter is not None:
flt = dlg.currentFilter()
flt.prepend("(").append(")")
selectedFilter.replace(0, selectedFilter.length(), flt)
return dlg.selectedFile()
def doExport(self, exporter):
filePath = exporter.getFilePath()
if filePath != None:
# if a path is set, than it is configurable
fileTypes = exporter.getFileTypes()
if fileTypes:
filterStr = ' '.join(fileTypes)
else:
filterStr = ''
# TODO make remote url work
fileDialog = KFileDialog(KUrl(filePath), filterStr, self)
fileDialog.setSelection(os.path.basename(filePath))
fileDialog.setCaption(i18n('Export Vocabulary'))
#fileDialog.setConfirmOverwrite(True)
fileDialog.setOperationMode(KFileDialog.Saving)
if fileDialog.exec_() != KFileDialog.Accepted:
return
filePath = unicode(fileDialog.selectedFile())
# TODO setConfirmOverwrite() doesn't work right now, so...
while filePath and os.path.exists(filePath) \
and KMessageBox.warningYesNo(self,
i18n('The given file "%1" already exists. Overwrite?',
os.path.basename(filePath))) == KMessageBox.No:
fileDialog.setSelection(os.path.basename(filePath))
if fileDialog.exec_() != KFileDialog.Accepted:
return
filePath = unicode(fileDialog.selectedFile())
if not filePath:
return
exporter.setFilePath(unicode(filePath))
exporter.setEntries(self.vocabularyModel.getVocabulary())
try:
if not exporter.write():
KMessageBox.error(self, i18n('Error saving file'))
except Exception, e:
KMessageBox.error(self, i18n('Error saving file: %1', unicode(e)))
print unicode(e).encode(locale.getpreferredencoding())
def __kdeGetExistingDirectory(parent = None, caption = QString(),
dir_ = QString(),
options = QFileDialog.Options(QFileDialog.ShowDirsOnly)):
"""
Module function to get the name of a directory.
@param parent parent widget of the dialog (QWidget)
@param caption window title of the dialog (QString)
@param dir_ working directory of the dialog (QString)
@param options various options for the dialog (QFileDialog.Options)
@return name of selected directory (QString)
"""
wdir = __workingDirectory(dir_)
dlg = KFileDialog(KUrl.fromPath(wdir), QString(), parent)
dlg.setOperationMode(KFileDialog.Opening)
dlg.setMode(KFile.Modes(KFile.Directory) | KFile.Modes(KFile.LocalOnly) | \
KFile.Modes(KFile.ExistingOnly))
dlg.setWindowTitle(caption.isEmpty() and \
QApplication.translate('KFileDialog', 'Select Directory') or caption)
dlg.exec_()
return dlg.selectedFile()
def __init__(self, dialog):
BlankPaperJob.__init__(self, dialog)
self.sourcePDF = None
self.targetPDF = None
dlg = KFileDialog(KUrl(), '*.pdf|{0}\n*|{1}'.format(
i18n("PDF Files"), i18n("All Files")), dialog)
dlg.setOperationMode(KFileDialog.Saving)
dlg.setCaption(i18n("Save PDF"))
dlg.setConfirmOverwrite(True)
dlg.setSelection('staffpaper.pdf')
if dlg.exec_():
self.targetPDF = dlg.selectedUrl()
self.savePDF()
else:
self.cleanup()