class NotebookIface(cmd.Cmd):
intro = 'Interface for the notebook program.'
prompt = 'notebook> '
file = None
notebook = None
def do_hello(self, args):
'Greet user.'
print('Hi user!')
def do_notebook(self, args):
'Create new notebook if none exists, indicate otherwise'
if self.notebook == None:
self.notebook = Notebook()
else:
print('A notebook already is in use.')
def do_add(self, args):
"""\
Adds a note to the notebook with first param as memo
and second param as tag.
If there is no notebook in use, it warns and exits.
Usage: add all words in memo tag:tag"""
if self.notebook == None:
print('No notebook created yet, create one first.')
else:
# These next three lines really really are bad, but I'm just
# learning so I'll leave them as they are 'cause they work.
all_args = ''.join(args)
self.notebook.new_note(' '.join(all_args.split()[0:-1]),
all_args.split()[-1::][0].split(':')[1])
def do_show_all(self, args):
'Shows all memos and tags'
for note in self.notebook.notes:
print('id: {}\nMemo: {}\ntag: {}\n'.format(note.id,
note.memo, note.tags))
def do_mod_memo(self, args):
"""\
Modifies note's memo.
Usage: 'mod_memo id new memo content'
NOTE: There is no validation, enter a valid id!
"""
all_args = ''.join(args)
self.notebook.modify_memo(int(all_args[0]), ''.join(all_args[1::]))
def do_mod_tag(self, args):
"""\
Modifies note's tag.
Usage: 'mod_memo id new tag'
NOTE: There is no validation, enter a valid id!
"""
all_args = ''.join(args)
self.notebook.modify_tags(int(all_args[0]), ''.join(all_args[1::]))
def do_reset(self, args):
'Clear screen.'
capture = sp.call('clear', shell = True)
def do_bye(self, args):
'Says goodbye and exits.'
print('Goodbye!')
return True
def do_notebook(self, args):
'Create new notebook if none exists, indicate otherwise'
if self.notebook == None:
self.notebook = Notebook()
else:
print('A notebook already is in use.')
