fishyboteso/fishy/gui/update_dialog.py
2021-03-24 12:36:09 +01:00

48 lines
1.7 KiB
Python

from multiprocessing import Process, Manager
from tkinter import *
import time
from fishy import helper
def show(currentversion, newversion, returns):
top = Tk()
top.title("A wild fishy update appeared!")
top.iconbitmap(helper.manifest_file('icon.ico'))
dialogLabel = Label(top, text="There is a new fishy update available ("+currentversion+"->"+newversion+"). Do you want to update now?")
dialogLabel.grid(row=0, columnspan=2, padx=5, pady=5)
cbVar = IntVar()
dialogCheckbutton = Checkbutton(top, text="don't ask again", variable=cbVar)
dialogCheckbutton.grid(row=1, columnspan=2, padx=5, pady=0)
top.update()
buttonWidth = int(dialogLabel.winfo_width()/2)-20
def _clickYes():
returns[0],returns[1]=True, False
top.destroy()
def _clickNo():
returns[0],returns[1]=False, bool(cbVar.get())
top.destroy()
pixelVirtual = PhotoImage(width=1, height=1) # trick to use buttonWidth as pixels, not #symbols
dialogBtnNo = Button(top, text="No " + str(chr(10005)), fg='red4', command=_clickNo, image=pixelVirtual, width=buttonWidth, compound="c")
dialogBtnNo.grid(row=2, column=0, padx=5, pady=5)
dialogBtnYes = Button(top, text="Yes " + str(chr(10003)), fg='green', command=_clickYes, image=pixelVirtual, width=buttonWidth, compound="c")
dialogBtnYes.grid(row=2, column=1, padx=5, pady=5)
dialogBtnYes.focus_set()
top.protocol('WM_DELETE_WINDOW', _clickNo)
top.update()
top.mainloop()
def start(currentversion, newversion):
returns = Manager().dict()
p = Process(target=show, args=(currentversion, newversion, returns))
p.start()
p.join()
return returns[0], returns[1]