def sign_file(self, filepath):
"""Signs file if possible"""
if is_pyme_present() and not self.code_array.safe_mode:
signature = sign(filepath)
signfile = open(filepath + '.sig','wb')
signfile.write(signature)
signfile.close()
msg = 'File successfully saved and signed.'
statustext = 'File saved and signed'
post_command_event(self.main_window, StatusBarMsg,
text=statustext)
else:
msg = 'Cannot sign the file. Maybe PyMe is not installed.'
short_msg = 'Cannot sign file!'
self.main_window.interfaces.display_warning(msg, short_msg)
def OnInit(self):
"""Init class that is automatically run on __init__"""
# Get command line options and arguments
self.get_cmd_args()
# Initialize the prerequisitions to construct the main window
InitAllImageHandlers()
# Main window creation
from gui._main_window import MainWindow
self.main_window = MainWindow(None, title="pyspread")
## Set dimensions
## Initialize file loading via event
# Create GPG key if not present
from lib._interfaces import is_pyme_present
if is_pyme_present():
from lib._interfaces import genkey
genkey()
# Show application window
self.SetTopWindow(self.main_window)
self.main_window.Show()
# Load filename if provided
if self.filepath is not None:
post_command_event(self.main_window, GridActionOpenMsg,
attr={"filepath": self.filepath})
self.main_window.filepath = self.filepath
return True
