loopCalWeek.py

   1 #!/usr/bin/env python3
   2 # display events for next 7 days
   3 from __future__ import print_function
   4 import datetime
   5 import os.path
   6
   7 import tkinter as tk
   8 from tkinter import ttk
   9
  10 from google.auth.transport.requests import Request
  11 from google.oauth2.credentials import Credentials
  12 from google_auth_oauthlib.flow import InstalledAppFlow
  13 from googleapiclient.discovery import build
  14 from googleapiclient.errors import HttpError
  15
  16 SCOPES=['https://www.googleapis.com/auth/calendar.readonly']
  17
  18 """Shows basic usage of the Google Calendar API.
  19 Prints the start and name of the next 7 days on the user's calendar
  20 """
  21 creds=None
  22 if os.path.exists('token.json'):
  23     creds=Credentials.from_authorized_user_file('token.json', SCOPES)
  24 if not creds or not creds.valid:
  25     if creds and creds.expired and creds.refresh_token:
  26         creds.refresh(Request())
  27     else:
  28         flow=InstalledAppFlow.from_client_secrets_file(
  29             'credentials-sheets.json',SCOPES)
  30         creds=flow.run_local_server(port=0)
  31     with open('token.json','w') as token:
  32         token.write(creds.to_json())
  33
  34 try:
  35     service=build('calendar','v3',credentials=creds)
  36     window=tk.Tk()
  37     window.title('next 7 days')
  38
  39     # Call the Calendar API
  40     now=datetime.datetime.utcnow().isoformat()+'Z' #datetime in crrct frmt
  41     today=datetime.datetime.now()
  42     max=(today+datetime.timedelta(days=7)).isoformat()+'Z'
  43     print("Getting the week's events")
  44     events_result=service.events().list(calendarId='primary',
  45     timeMin=now,timeMax=max,singleEvents=True,
  46     orderBy='startTime',prettyPrint=True).execute()
  47     events=events_result.get('items',[]) #list of dict (event=dict)
  48     #second calendar
  49     events_result2=service.events().list(calendarId='greendaygirl0123@gmail.com',
  50     timeMin=now,timeMax=max,singleEvents=True,
  51     orderBy='startTime').execute()
  52     events2=events_result2.get('items',[])
  53
  54     if not events:
  55         print('No upcoming events found.')
  56
  57     if not events2:
  58         print('No upcoming events2 found.')
  59
  60
  61
  62     for event in events:
  63         start=datetime.datetime.fromisoformat(
  64             event['start'].get('dateTime',event['start'].get('date')))
  65         Start=start.strftime("%a %m-%d %I:%M %p")
  66         description=event.get('description','')
  67         eventLblJ=tk.Label(window,text=(Start, event['summary'], description),
  68         fg='cyan',bg='black',relief='sunken')
  69         eventLblJ.grid(stick='nsew')
  70
  71     keyLblJ=tk.Label(window,text="Jimmy",bg='black',fg='cyan',
  72     relief='sunken')
  73     keyLblJ.grid(sticky='nsew')
  74     keyLblK=tk.Label(window,text="Katie",bg='cyan',relief='sunken')
  75     keyLblK.grid(sticky='nsew')
  76
  77     for event2 in events2:
  78         start2=datetime.datetime.fromisoformat(
  79             event2['start'].get('dateTime',event2['start'].get('date')))
  80         Start2=start2.strftime("%a %m-%d %I:%M %p")
  81         description2=event2.get('description','')
  82         eventLblK=tk.Label(window,text=(Start2, event2['summary'], description2),
  83         bg='cyan',relief='sunken')
  84         eventLblK.grid(sticky='nsew')
  85
  86         print(Start, event['summary'], description,"\n",
  87             Start2, event2['summary'], description2,"\n")
  88
  89
  90     window.mainloop()
  91 except HttpError as error:
  92     print('An error occurred: %s' % error)