class Menu(object):
"Display a menu and respond to choices when run"
def __init__(self):
self.notebook = Notebook()
self.choices = {
"1": self.show_notes,
"2": self.search_notes,
"3": self.add_note,
"4": self.modify_note,
"5": self.quit
}
def display_menu(self):
print "1: show notes, 2: search, 3: add, 4: modify, 5: quit"
def run(self):
"Display the menu and respond to choices"
while True:
self.display_menu()
choice = raw_input("> ")
action = self.choices.get(choice)
if action:
action()
else:
print "{0} is not a valid choice".format(choice)
def show_notes(self, notes=None):
if not notes:
notes = self.notebook.notes
for note in notes:
print "{0}, {1}:\n{2}".format(note.id, note.tags, note.memo)
def search_notes(self):
pattern = raw_input("Search for: ")
notes = self.notebook.search(pattern)
self.show_notes(notes)
def add_note(self):
memo = raw_input("Enter a memo: ")
self.notebook.new_note(memo)
print "Your note has been added."
def modify_note(self):
note_id = int(raw_input("Enter a note id: "))
if not self.notebook._find_note(note_id):
return
memo = raw_input("Enter a memo: ")
tags = raw_input("Enter tags: ")
if memo:
self.notebook.modify_memo(note_id, memo)
if tags:
self.notebook.modify_tags(note_id, tags)
def quit(self):
print "Thanks for using your notebook today."
sys.exit()
class Menu(object):
"Display a menu and respond to choices when run"
def __init__(self):
self.notebook = Notebook()
self.choices = {
"1": self.show_notes,
"2": self.search_notes,
"3": self.add_note,
"4": self.modify_note,
"5": self.quit
}
def display_menu(self):
print "1: show notes, 2: search, 3: add, 4: modify, 5: quit"
def run(self):
"Display the menu and respond to choices"
while True:
self.display_menu()
choice = raw_input("> ")
action = self.choices.get(choice)
if action:
action()
else:
print "{0} is not a valid choice".format(choice)
def show_notes(self, notes=None):
if not notes:
notes = self.notebook.notes
for note in notes:
print "{0}, {1}:\n{2}".format(
note.id, note.tags, note.memo)
def search_notes(self):
pattern = raw_input("Search for: ")
notes = self.notebook.search(pattern)
self.show_notes(notes)
def add_note(self):
memo = raw_input("Enter a memo: ")
self.notebook.new_note(memo)
print "Your note has been added."
def modify_note(self):
note_id = int(raw_input("Enter a note id: "))
if not self.notebook._find_note(note_id):
return
memo = raw_input("Enter a memo: ")
tags = raw_input("Enter tags: ")
if memo:
self.notebook.modify_memo(note_id, memo)
if tags:
self.notebook.modify_tags(note_id, tags)
def quit(self):
print "Thanks for using your notebook today."
sys.exit()
# Exploring Notebook
print("\nLet's explore Notebook: ")
notebook = Notebook()
print('\nExploring some class methods: ')
print('method new_note: ') # checking method new note
note2 = Note('Hello!', 'w')
notebook.new_note(note2.memo, note2.tags)
note3 = Note('Hi', 'world!')
notebook.new_note(note3.memo, note3.tags)
for note in notebook.notes:
print(note.__dict__)
print('method _find_note: ') # checking method find note
res = notebook._find_note(notebook.notes[1].id)
print(res.memo)
print('method modify_memo:') # checking method modify memo
notebook.modify_memo(notebook.notes[1].id, 'Hey')
print(notebook.notes[1].memo)
print('method modify_tags: ') # checking method modify tags
notebook.modify_tags(notebook.notes[1].id, 'wow')
print(notebook.notes[1].tags)
print('method search: ') # checking method search
for note in notebook.search('w'):
print(note.memo)
print('\nAll attributes of Notebook: ')
print(dir(Notebook))
print("\nDocumentation of notebook: ")
note_match2 = notee.match('Hello')
print('first note match function result(word: my note):', note_match)
print('first note match function result(word: Hello): ', note_match2)
notebook.new_note(notee.memo, notee.tags) #сreating a new note
notebook.new_note(noteee.memo, noteee.tags)
notebook.new_note(note.memo, note.tags)
print('All notes in the notebook:')
for note in notebook.notes:
print(note.__dict__)
print('Notebook notes: ')
print(notebook.notes)
print('Find the first note:')
find = notebook._find_note(notebook.notes[0].id)
print(find.memo)
print(
'Example of using modifying memo, tags function(changing one memo and one tag):'
)
notebook.modify_memo(notebook.notes[0].id, 'Good bye')
notebook.modify_tags(notebook.notes[1].id, 'you with me')
for note in notebook.notes:
print('note memo: ', note.memo)
print('note tag: ', note.tags)
print('Example of using search function(word: Here):')
for note in notebook.search('Here'):
print(note.memo)
