Notes

from tkinter import *
import tkinter.ttk as combo
from tkinter import messagebox

import webbrowser as web
import pyautogui as pg
import time


def settings(window):
window.configure(background='#ffffff')

window.resizable(False, False)


# Gets the requested values of the height and widht.
windowWidth = window.winfo_reqwidth()
windowHeight = window.winfo_reqheight()
print("Width",windowWidth,"Height",windowHeight)

# Gets both half the screen width/height and window width/height
positionRight = int(window.winfo_screenwidth()/2 - windowWidth/2)
positionDown = int(window.winfo_screenheight()/2 - windowHeight/2)

# Positions the window in the center of the page.
window.geometry("+{}+{}".format(positionRight, positionDown))

print("Width",windowWidth,"Height",windowHeight)


window.title("Whatsapp Web Message Scheduler")
combostyle = combo.Style()

combostyle.theme_create('combostyle', parent='alt',
settings = {'TCombobox':
{'configure':
{'selectbackground': 'white',
'fieldbackground': 'white',
'background': 'white'
}}}
)
# ATTENTION: this applies the new style 'combostyle' to all ttk.Combobox
combostyle.theme_use('combostyle')

def sendNow():
phoneNo = countryCode.get() + number.get()
willSend = quote(message.get("1.0", "end-1c"))

if len(phoneNo) == 0:
messagebox.showwarning(title = "Warning", message = "Please enter a phone number")
return False

if len(phoneNo) < 10:
messagebox.showwarning(title = "Warning", message = "Please enter a valid phone number.")
return False

if len(willSend) == 0:
messagebox.showwarning(title = "Warning", message = "Please enter a message.")
return False

currentMouseX, currentMouseY = pg.position()

web.open('https://web.whatsapp.com/send?phone='+phoneNo+'&text='+willSend)
time.sleep(3)
width, height = pg.size()
pg.click(width/2 , height/2)
time.sleep(3)
pg.press('enter')
messagebox.showinfo(title = "Succesful", message = "Mission Completed.")

def sendAt():
phoneNo = countryCode.get() + number.get()
willSend = message.get("1.0", "end-1c")
time_hour = int(hour.get())
time_minute = int(minute.get())

if time_hour == 0:
time_hour = 24

callsec = (time_hour * 3600) + (time_minute * 60)

curr = time.localtime()
currhr = curr.tm_hour
currmin = curr.tm_min
currsec = curr.tm_sec

if currhr == 0:
currhr = 24

currtotsec = (currhr * 3600) + (currmin * 60) + (currsec)

lefttm = callsec - currtotsec

if lefttm <= 0:
lefttm += 86400

infoText = "Your message will sent at : {}:{}".format(time_hour, time_minute)
messagebox.showinfo(title = "Info", message = infoText)

sleeptm = lefttm
time.sleep(sleeptm)

currentMouseX, currentMouseY = pg.position()

web.open('https://web.whatsapp.com/send?phone='+phoneNo+'&text='+willSend)
time.sleep(3)
width, height = pg.size()
pg.click(width/2 , height/2)
time.sleep(3)
pg.press('enter')
messagebox.showinfo(title = "Succesful", message = "Mission Completed.")



def setHours():
hours = []
i = 0
while i < 25:
if i < 10:
hours.append("0{}".format(i))
else:
hours.append("{}".format(i))
i += 1
return hours

def setMinutes():
hours = []
i = 0
while i < 60:
if i < 10:
hours.append("0{}".format(i))
else:
hours.append("{}".format(i))
i += 1
return hours



window = Tk()

settings(window)

window.grid_rowconfigure(3, weight=1)
window.grid_columnconfigure(3, weight=1)

countryCodeInfoText = Label(window, text="CC / Number", font = ("Arial", 12), bg = 'white')
countryCodeInfoText.grid(column = 0, row = 0, padx = 5, pady = 5)

hourInfoText = Label(window, text="Hour / Minute", font = ("Arial", 12), bg = 'white')
hourInfoText.grid(column = 0, row = 7, padx = 5, pady = 5)

messageInfo = Label(window, text = "Write a Message", font = ("Arial", 12), bg = 'white')
messageInfo.grid(column = 1, row = 2, padx = 5, pady = 5, sticky = "nswe")

countryCode = Entry(window,width = 4)
countryCode.insert(0, "+")
countryCode.grid(column = 1, row = 0, padx = 5, pady = 5)

number = Entry(window,width = 14)
number.grid(column = 2, row = 0, padx = 5, pady = 5)

hour = combo.Combobox(window, state = "readonly", width = 5)
hours = setHours()
hour['values'] = hours
hour.current(0)
hour.grid(column = 1, row = 7, padx = 5, pady = 5)

minute = combo.Combobox(window, state = "readonly", width = 5)
minutes = setMinutes()
minute['values'] = minutes
minute.current(0)
minute.grid(column = 2, row = 7, padx = 5, pady = 5)

message = Text(window, height = 1, width = 50, highlightcolor = 'green')
message.grid(column = 1, row = 3, padx = 5, pady = 5, sticky = "nswe")

# Facebook Blue : #4267B2
# Whatsapp Green : #25D366

btn = Button(window, text="SEND NOW", command = sendNow, bg = "#25D366", fg = 'white')
btn.grid(column = 1, row = 4, padx = 5, pady = 5, sticky = "nswe")


btn = Button(window, text="SEND AT", command = sendAt, bg = "#4267B2", fg = 'white')
btn.grid(column = 1, row = 5, padx = 5, pady = 5, sticky = "nswe")


window.mainloop()