Run two function at the same time without delay Python
1
I am trying to make an app which will record sound from mic while doing countdown(and show the time left on window) at the same time. I have tried both multiprocessing and threading module but the window that show countdown and recording(called from module record.py) won't run at the same time.
Can anyone suggest any way that can do it?
Thanks in advance.
Below is my code:
import tkinter as tk
from tkinter import *
from tkinter import ttk
import time
import record as rc #record.py is the module to record sound from mic
PRACTICETIME=120
class App(tk.Tk):
def __init__(self, *args, **kwargs):
tk.Tk.__init__(self, *args, **kwargs)
tk.Tk.wm_title(self,"PreSys")
self.container = tk.Frame(self, height = 1000, width =1000)
self.container.pack(side="top", fill="both", expand = True)
self.container.grid_rowconfigure(0, weight=1)
self.container.grid_columnconfigure(0, weight=1)
self.frames = {}
self.create_practicePage(PracticePage)
def create_practicePage(self,cont):
frame = PracticePage(self.container, self)
self.frames[PracticePage] = frame
frame.grid(row=0, column=0, sticky="nsew")
self.show_frame(PracticePage)
def show_frame(self, cont):
frame = self.frames[cont]
frame.tkraise()
class PracticePage(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
self.timeLeft = tk.Label(self,text= "")
self.timeLeft.pack()
self.remaining = 0
self.countdown(120)
rc.start_record() #function to record sound
def countdown(self, remaining = None):
if remaining is not None:
self.remaining = remaining
if self.remaining <= 0:
self.timeLeft.configure(text="お疲れ様です！")
else:
mins, secs = divmod(self.remaining,60)
mins = round(mins)
secs = round(secs)
self.timeLeft.configure(text=str(mins) +"分"+ str(secs) +"秒")
self.remaining = self.remaining - 1
self.after(1000, self.countdown)
apps = App()
apps.mainloop()
python python-3.x tkinter
asked Nov 21 '18 at 7:12
sttc1998
145
add a comment |
1
I am trying to make an app which will record sound from mic while doing countdown(and show the time left on window) at the same time. I have tried both multiprocessing and threading module but the window that show countdown and recording(called from module record.py) won't run at the same time.
Can anyone suggest any way that can do it?
Thanks in advance.
Below is my code:
import tkinter as tk
from tkinter import *
from tkinter import ttk
import time
import record as rc #record.py is the module to record sound from mic
PRACTICETIME=120
class App(tk.Tk):
def __init__(self, *args, **kwargs):
tk.Tk.__init__(self, *args, **kwargs)
tk.Tk.wm_title(self,"PreSys")
self.container = tk.Frame(self, height = 1000, width =1000)
self.container.pack(side="top", fill="both", expand = True)
self.container.grid_rowconfigure(0, weight=1)
self.container.grid_columnconfigure(0, weight=1)
self.frames = {}
self.create_practicePage(PracticePage)
def create_practicePage(self,cont):
frame = PracticePage(self.container, self)
self.frames[PracticePage] = frame
frame.grid(row=0, column=0, sticky="nsew")
self.show_frame(PracticePage)
def show_frame(self, cont):
frame = self.frames[cont]
frame.tkraise()
class PracticePage(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
self.timeLeft = tk.Label(self,text= "")
self.timeLeft.pack()
self.remaining = 0
self.countdown(120)
rc.start_record() #function to record sound
def countdown(self, remaining = None):
if remaining is not None:
self.remaining = remaining
if self.remaining <= 0:
self.timeLeft.configure(text="お疲れ様です！")
else:
mins, secs = divmod(self.remaining,60)
mins = round(mins)
secs = round(secs)
self.timeLeft.configure(text=str(mins) +"分"+ str(secs) +"秒")
self.remaining = self.remaining - 1
self.after(1000, self.countdown)
apps = App()
apps.mainloop()
python python-3.x tkinter
asked Nov 21 '18 at 7:12
sttc1998
145
Try changingrc.start_record()tothreading.Thread(target=rc.start_record).start().
– acw1668
Nov 21 '18 at 7:42
It is not quite that simple @acw1668. Yes they need to use threading but they will need to do more than the change you mentioned.
– Mike - SMT
Nov 21 '18 at 15:37
I have tried threading, but delay still happens where the countdown window shows only after the recording finished.
– sttc1998
Nov 22 '18 at 2:07
Are you using threading insiderc.start_record()? Did you call thread'sjoin()? If yes, thejoin()function will block the main thread until it finishes.
– acw1668
Nov 23 '18 at 9:27
add a comment |
1
1
1
1
I am trying to make an app which will record sound from mic while doing countdown(and show the time left on window) at the same time. I have tried both multiprocessing and threading module but the window that show countdown and recording(called from module record.py) won't run at the same time.
Can anyone suggest any way that can do it?
Thanks in advance.
Below is my code:
import tkinter as tk
from tkinter import *
from tkinter import ttk
import time
import record as rc #record.py is the module to record sound from mic
PRACTICETIME=120
class App(tk.Tk):
def __init__(self, *args, **kwargs):
tk.Tk.__init__(self, *args, **kwargs)
tk.Tk.wm_title(self,"PreSys")
self.container = tk.Frame(self, height = 1000, width =1000)
self.container.pack(side="top", fill="both", expand = True)
self.container.grid_rowconfigure(0, weight=1)
self.container.grid_columnconfigure(0, weight=1)
self.frames = {}
self.create_practicePage(PracticePage)
def create_practicePage(self,cont):
frame = PracticePage(self.container, self)
self.frames[PracticePage] = frame
frame.grid(row=0, column=0, sticky="nsew")
self.show_frame(PracticePage)
def show_frame(self, cont):
frame = self.frames[cont]
frame.tkraise()
class PracticePage(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
self.timeLeft = tk.Label(self,text= "")
self.timeLeft.pack()
self.remaining = 0
self.countdown(120)
rc.start_record() #function to record sound
def countdown(self, remaining = None):
if remaining is not None:
self.remaining = remaining
if self.remaining <= 0:
self.timeLeft.configure(text="お疲れ様です！")
else:
mins, secs = divmod(self.remaining,60)
mins = round(mins)
secs = round(secs)
self.timeLeft.configure(text=str(mins) +"分"+ str(secs) +"秒")
self.remaining = self.remaining - 1
self.after(1000, self.countdown)
apps = App()
apps.mainloop()
python python-3.x tkinter
asked Nov 21 '18 at 7:12
sttc1998
145
I am trying to make an app which will record sound from mic while doing countdown(and show the time left on window) at the same time. I have tried both multiprocessing and threading module but the window that show countdown and recording(called from module record.py) won't run at the same time.
Can anyone suggest any way that can do it?
Thanks in advance.
Below is my code:
import tkinter as tk
from tkinter import *
from tkinter import ttk
import time
import record as rc #record.py is the module to record sound from mic
PRACTICETIME=120
class App(tk.Tk):
def __init__(self, *args, **kwargs):
tk.Tk.__init__(self, *args, **kwargs)
tk.Tk.wm_title(self,"PreSys")
self.container = tk.Frame(self, height = 1000, width =1000)
self.container.pack(side="top", fill="both", expand = True)
self.container.grid_rowconfigure(0, weight=1)
self.container.grid_columnconfigure(0, weight=1)
self.frames = {}
self.create_practicePage(PracticePage)
def create_practicePage(self,cont):
frame = PracticePage(self.container, self)
self.frames[PracticePage] = frame
frame.grid(row=0, column=0, sticky="nsew")
self.show_frame(PracticePage)
def show_frame(self, cont):
frame = self.frames[cont]
frame.tkraise()
class PracticePage(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
self.timeLeft = tk.Label(self,text= "")
self.timeLeft.pack()
self.remaining = 0
self.countdown(120)
rc.start_record() #function to record sound
def countdown(self, remaining = None):
if remaining is not None:
self.remaining = remaining
if self.remaining <= 0:
self.timeLeft.configure(text="お疲れ様です！")
else:
mins, secs = divmod(self.remaining,60)
mins = round(mins)
secs = round(secs)
self.timeLeft.configure(text=str(mins) +"分"+ str(secs) +"秒")
self.remaining = self.remaining - 1
self.after(1000, self.countdown)
apps = App()
apps.mainloop()
python python-3.x tkinter
python python-3.x tkinter
asked Nov 21 '18 at 7:12
sttc1998
145
asked Nov 21 '18 at 7:12
sttc1998
145
asked Nov 21 '18 at 7:12
sttc1998
145
asked Nov 21 '18 at 7:12
sttc1998
145
asked Nov 21 '18 at 7:12
sttc1998
145
145
Try changingrc.start_record()tothreading.Thread(target=rc.start_record).start().
– acw1668
Nov 21 '18 at 7:42
It is not quite that simple @acw1668. Yes they need to use threading but they will need to do more than the change you mentioned.
– Mike - SMT
Nov 21 '18 at 15:37
I have tried threading, but delay still happens where the countdown window shows only after the recording finished.
– sttc1998
Nov 22 '18 at 2:07
Are you using threading insiderc.start_record()? Did you call thread'sjoin()? If yes, thejoin()function will block the main thread until it finishes.
– acw1668
Nov 23 '18 at 9:27
add a comment |
Try changingrc.start_record()tothreading.Thread(target=rc.start_record).start().
– acw1668
Nov 21 '18 at 7:42
It is not quite that simple @acw1668. Yes they need to use threading but they will need to do more than the change you mentioned.
– Mike - SMT
Nov 21 '18 at 15:37
I have tried threading, but delay still happens where the countdown window shows only after the recording finished.
– sttc1998
Nov 22 '18 at 2:07
Are you using threading insiderc.start_record()? Did you call thread'sjoin()? If yes, thejoin()function will block the main thread until it finishes.
– acw1668
Nov 23 '18 at 9:27
Try changing
rc.start_record() to threading.Thread(target=rc.start_record).start().– acw1668
Nov 21 '18 at 7:42
Try changing
rc.start_record() to threading.Thread(target=rc.start_record).start().– acw1668
Nov 21 '18 at 7:42
It is not quite that simple @acw1668. Yes they need to use threading but they will need to do more than the change you mentioned.
– Mike - SMT
Nov 21 '18 at 15:37
It is not quite that simple @acw1668. Yes they need to use threading but they will need to do more than the change you mentioned.
– Mike - SMT
Nov 21 '18 at 15:37
I have tried threading, but delay still happens where the countdown window shows only after the recording finished.
– sttc1998
Nov 22 '18 at 2:07
I have tried threading, but delay still happens where the countdown window shows only after the recording finished.
– sttc1998
Nov 22 '18 at 2:07
Are you using threading inside
rc.start_record()? Did you call thread's join()? If yes, the join() function will block the main thread until it finishes.– acw1668
Nov 23 '18 at 9:27
Are you using threading inside
rc.start_record()? Did you call thread's join()? If yes, the join() function will block the main thread until it finishes.– acw1668
Nov 23 '18 at 9:27
add a comment |
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Try changing
rc.start_record()tothreading.Thread(target=rc.start_record).start().– acw1668
Nov 21 '18 at 7:42
It is not quite that simple @acw1668. Yes they need to use threading but they will need to do more than the change you mentioned.
– Mike - SMT
Nov 21 '18 at 15:37
I have tried threading, but delay still happens where the countdown window shows only after the recording finished.
– sttc1998
Nov 22 '18 at 2:07
Are you using threading inside
rc.start_record()? Did you call thread'sjoin()? If yes, thejoin()function will block the main thread until it finishes.– acw1668
Nov 23 '18 at 9:27