def save_as(self):
doc_file = '' + self.current_doc.doc_file
if not doc_file:
doc_file = '' + self.current_doc.doc_name
if not os.path.splitext(doc_file)[1] == sk1doc.DOC_EXTENSION:
doc_file = os.path.splitext(doc_file)[0] + sk1doc.DOC_EXTENSION
if not os.path.lexists(os.path.dirname(doc_file)):
doc_file = os.path.join(config.save_dir,
os.path.basename(doc_file))
doc_file = dialogs.get_save_file_name(self.mw, self, doc_file)
if doc_file:
old_file = self.current_doc.doc_file
old_name = self.current_doc.doc_name
self.current_doc.set_doc_file(doc_file)
try:
self.current_doc.save()
except IOError:
self.current_doc.set_doc_file(old_file, old_name)
first = _('Cannot save document')
sec = _('Please check file name and write permissions')
msg = ("%s '%s'.") % (first, self.current_doc.doc_name)
dialogs.msg_dialog(self.mw, self.appdata.app_name, msg, sec)
return False
config.save_dir = os.path.dirname(doc_file)
events.emit(events.APP_STATUS, _('Document saved'))
return True
else:
return False
def open(self):
doc_file = dialogs.get_open_file_name(self.mw, self, config.open_dir)
if os.path.lexists(doc_file):
try:
doc = DocPresenter(self, doc_file)
except:
msg = _('Cannot open file')
msg = "%s '%s'" % (msg, doc_file)
sec = _('The file may be corrupted or not supported format')
dialogs.msg_dialog(self.mw, self.appdata.app_name, msg, sec)
return
self.docs.append(doc)
self.set_current_doc(doc)
config.open_dir = os.path.dirname(doc_file)
events.emit(events.APP_STATUS, _('Document opened'))