pythonuser-interfacetkinterframebackground-color
Paint frame backround in tkinter GUI, bg=arg location in class and change frames size
where do I need to insert the 'bg="color"' arg to paint the backround of the top frame?
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Code:
import tkinter as tk
import subprocess as sub
import multiprocessing as mp
import time
import io
import os
class GUI(tk.Tk):
def __init__(self, *args, **kwargs):
tk.Tk.__init__(self, *args, **kwargs)
self.geometry("640x478")
self.title("Gil Shwartz GUI Project")
# self.resizable(0, 0)
menu = tk.Frame(self, height=250, width=10, relief="solid")
container = tk.Frame(self, relief="flat", height=200, bg="black")
menu.pack(side=tk.LEFT, fill="both", anchor="w")
container.pack(side=tk.TOP, fill="both", expand=True)
menu.grid_columnconfigure(0, weight=1)
menu.grid_rowconfigure(0, weight=1)
self.frames = ["Menu", "MainWelcome", "testPing", "PageOne", "UptimeCheck"]
self.frames[0] = Menu(parent=menu, controller=self)
self.frames[1] = MainWelcome(parent=container, controller=self)
self.frames[2] = testPing(parent=container, controller=self)
self.frames[3] = PageOne(parent=container, controller=self)
self.frames[4] = UptimeCheck(parent=container, controller=self)
self.frames[0].grid(row=0, column=0, sticky="nsew")
self.frames[1].grid(row=0, column=0, sticky="nsew")
self.frames[2].grid(row=0, column=0, sticky="nsew")
self.frames[3].grid(row=0, column=0, sticky="nsew")
self.frames[4].grid(row=0, column=0, sticky="nsew")
self.show_frame(1)
def show_frame(self, page_name):
frame = self.frames[page_name]
print(frame)
frame.tkraise()
frame.grid(row=0, column=0, sticky="nsew")
class Menu(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
self.controller = controller
button1 = tk.Button(self, text="Ping Test", bg="royalblue2",
command=lambda: controller.show_frame(2))
button2 = tk.Button(self, text="Uptime Check", bg="dark violet",
command=lambda: controller.show_frame(4))
buttun3 = tk.Button(self, text="Home", bg="pale goldenrod",
command=lambda : controller.show_frame(1))
button4 = tk.Button(self, text="Quit", bg="gray40",
command=lambda: Menu.terminate(self))
button1.pack(fill="both", expand=True)
button2.pack(fill="both", expand=True)
buttun3.pack(fill="both", expand=True)
button4.pack(fill="both", expand=True)
# button1.grid_columnconfigure(0, weight=1)
# button2.grid_columnconfigure(0, weight=0)
# button4.grid_rowconfigure(0, weight=0)
def terminate(self):
exit()
class MainWelcome(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
self.controller = controller
canvas = tk.Canvas(self, bg="black")
canvas.pack(expand=True, fill="both")
# img = Image.open(fr'c:/users/{os.getlogin()}/Desktop/gil.jpg')
# self.photo = ImageTk.PhotoImage(img)
# canvas.create_image((0, 0), image=photo, anchor="center")
class testPing(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent, bg="skyblue1")
self.controller = controller
self.output = tk.LabelFrame(self, text="Output", height=325, width=580, padx=3, pady=3)
self.output.pack(side=tk.BOTTOM, fill="both", expand=True)
# self.output.update()
self.textbox = tk.Text(self, height=320, width=550, pady=3, padx=3)
self.textbox.pack(side=tk.BOTTOM, fill="both", expand=True)
clearFile = tk.BooleanVar()
clearFile.set(False)
urlLabel = tk.Label(self, text="Enter URL : ", padx=7, pady=5, bg="skyblue1")
urlInputBox = tk.Entry(self)
urlInputBox.grid_columnconfigure(0, weight=0)
fileNameLabel = tk.Label(self, text="Enter Filename: ", bg="skyblue1")
fileNameInputBox = tk.Entry(self)
clearFileLabel = tk.Label(self, text="Clear File?", padx=5, pady=5, bg="skyblue1")
clearFileRadioYes = tk.Radiobutton(self, text="yes", value=True, var=clearFile, bg="skyblue1",
command=lambda: self.callback(clearFile.get()))
clearFileRadioNo = tk.Radiobutton(self, text="no", value=False, var=clearFile, bg="skyblue1",
command=lambda: self.callback(clearFile.get()))
urlSubmitButton = tk.Button(self, text="Submit", width=10, height=2,
command=lambda: self.pingURL(urlInputBox.get(),
clearFile.get(), fileNameInputBox.get()))
clearFieldsButton = tk.Button(self, text="Clear Fields", padx=5, pady=5,
command=lambda: self.clear_boxes(urlInputBox, fileNameInputBox))
urlLabel.pack(anchor="w")
urlInputBox.pack(anchor="w", padx=10)
fileNameLabel.pack(anchor="w", padx=7, pady=5)
fileNameInputBox.pack(anchor="w", padx=10)
clearFileLabel.pack(anchor="w")
clearFileRadioYes.pack(anchor="w")
clearFileRadioNo.pack(anchor="w")
urlSubmitButton.pack(anchor="w", pady=1)
clearFieldsButton.pack(anchor="w")
@classmethod
def clear_boxes(self, urlInputBox, fileNameInputBox):
urlInputBox.delete(0, "end")
fileNameInputBox.delete(0, "end")
@classmethod
def callback(self, clearFile):
print(f'Clear file = {clearFile}') # Debugging Mode - check Radio box Var.
def pingURL(self, host, clearFile, filenameInputBox):
print(clearFile, filenameInputBox) # Debugging - Input Validation
if clearFile is True and filenameInputBox == '':
self.handler_clr_yes_fn_no(host)
elif clearFile is False and filenameInputBox == '':
self.handler_clr_no_fn_no(host)
elif clearFile is True and filenameInputBox != '':
self.handler_clr_yes_fn_yes(host, filenameInputBox)
elif clearFile is False and filenameInputBox != '':
self.handler_clr_no_fn_yes(host, filenameInputBox)
def handler_clr_yes_fn_no(self, host):
startprocs = []
# nextprocs = []
lastprocs = []
proc1 = mp.Process(name="Clear + No Filename + WriteFile",
target=self.clr_yes_fn_no_writefile, args=(host,))
proc2 = mp.Process(name="Clear + No Filename + PrintOutput",
target=self.clr_yes_fn_no_print_output, args=(host,))
# proc3 = mp.Process(name="Clear + No Filename + Generate PrintOutput to GUI",
# target=self.generate_clr_yes_fn_no_print_output_to_gui, args=(host,))
# proc4 = mp.Process(name="Clear + No Filename + PrintOutput to GUI",
# target=self.clr_yes_fn_no_print_output_to_gui, args=(host,))
proc5 = mp.Process(name="Remove first line + Write new default file",
target=self.delete_default_lines)
startprocs.append(proc1)
startprocs.append(proc2)
# startprocs.append(proc3)
# startprocs.append(proc4)
# nextprocs.append(proc1)
lastprocs.append(proc5)
for s in startprocs:
s.start()
for s2 in startprocs:
s2.join()
# for n in nextprocs:
# n.start()
#
# for p in nextprocs:
# p.join()
for l in lastprocs:
l.start()
def handler_clr_no_fn_no(self, host):
procs = []
nextprocs = []
proc1 = mp.Process(name="Append to default file",
target=self.clr_no_fn_no_writefile, args=(host,))
proc2 = mp.Process(name="Print Output", target=self.clr_no_fn_no_printoutput, args=(host,))
procs.append(proc1)
procs.append(proc2)
for proc in procs:
proc.start()
for proc in procs:
proc.join()
for p in nextprocs:
p.start()
def handler_clr_yes_fn_yes(self, host, filenameInputBox):
procs = []
nextprocs = []
proc1 = mp.Process(name="Clear file + userFilename + Write to file",
target=self.clr_yes_fn_yes_writefile, args=(host, filenameInputBox,))
proc2 = mp.Process(name="Clear file + user filename + Print output",
target=self.clr_yes_fn_yes_printoutput, args=(host,))
proc3 = mp.Process(name="Remove Empty Lines from user filename",
target=self.delete_userfile_lines, args=(filenameInputBox,))
procs.append(proc1)
procs.append(proc2)
nextprocs.append(proc3)
for proc in procs:
proc.start()
for p in procs:
p.join()
for np in nextprocs:
np.start()
def handler_clr_no_fn_yes(self, host, filenameInputBox):
procs = []
nextprocs = []
proc1 = mp.Process(name="Keep File + Userfilename + Append to Userfile",
target=self.clr_no_fn_yes_writefile, args=(host, filenameInputBox,))
proc2 = mp.Process(name="Keep File + Userfilename + Print Output",
target=self.clr_no_fn_yes_printoutput, args=(host,))
proc3 = mp.Process(name="Remove first line + Write new default file",
target=self.delete_userfile_lines, args=(filenameInputBox,))
procs.append(proc1)
procs.append(proc2)
nextprocs.append(proc3)
for p in procs:
p.start()
for p2 in procs:
p2.join()
for n in nextprocs:
n.start()
@classmethod
def delete_default_lines(cls):
time.sleep(2)
print(f'Current Proccess: {mp.current_process().name} + {mp.current_process().pid}')
file = fr'c:/users/{os.getlogin()}/Desktop/default-tmp.txt'
newfile = fr'c:/users/{os.getlogin()}/Desktop/default.txt'
with open(file, 'r') as inp, open(newfile, 'w+') as out:
for line in inp:
if not line.isspace():
out.write(line.lstrip())
out.write('')
inp.close()
out.close()
os.remove(file)
@classmethod
def delete_userfile_lines(cls, filename):
time.sleep(2)
print(f'Current Proccess: {mp.current_process().name} + {mp.current_process().pid}')
file = fr'c:/users/{os.getlogin()}/Desktop/{filename}-tmp.txt'
newfile = fr'c:/users/{os.getlogin()}/Desktop/{filename}.txt'
with open(file, 'r') as inp, open(newfile, 'w+') as out:
for line in inp:
if not line.isspace():
out.write(line.lstrip())
out.write('')
inp.close()
out.close()
@classmethod
def clr_yes_fn_no_print_output(self, host):
print(f'Current Proccess: {mp.current_process().name} + {mp.current_process().pid}\n')
with sub.Popen(["ping", "-n", "4", f'{host}'], stdout=sub.PIPE,
bufsize=1, universal_newlines=True, stderr=sub.STDOUT) as p:
for line in p.stdout:
print(line, end=' ')
@classmethod
def generate_clr_yes_fn_no_print_output_to_gui(self, host):
print(f'Current Proccess: {mp.current_process().name} + {mp.current_process().pid}\n')
sub.run(f"ping {host}", shell=True, capture_output=True)
def clr_yes_fn_no_print_output_to_gui(self):
tk.Frame.__init__(self, parent)
self.textbox.insert(tk.END, proc.stdout.decode())
@classmethod
def clr_yes_fn_no_writefile(self, host):
print(f'Current Proccess: {mp.current_process().name} + {mp.current_process().pid}\n')
file = fr'c:/users/{os.getlogin()}/Desktop/default-tmp.txt'
ping = sub.Popen(["ping", "-n", '4', f'{host}'], stdout=sub.PIPE)
with open(file, 'w+') as output:
data = output.read()
for line in ping.stdout.readlines():
data += str(line.decode())
ping.stdout.close()
output.seek(0)
output.write(data.lstrip())
@classmethod
def clr_no_fn_no_printoutput(self, host):
print(f'Current Proccess: {mp.current_process().name} + {mp.current_process().pid}\n')
with sub.Popen(["ping", "-n", '4', f'{host}'], stdout=sub.PIPE,
bufsize=1, universal_newlines=True, stderr=sub.STDOUT) as p:
for line in p.stdout:
print(line, end=' ')
@classmethod
def clr_no_fn_no_writefile(self, host):
print(f'Current Proccess: {mp.current_process().name} + {mp.current_process().pid}')
print("Append to file function")
with open(fr'c:/users/{os.getlogin()}/Desktop/default.txt', 'a') as output:
sub.call(["ping", "-n", '4', f'{host}'], stdout=output)
@classmethod
def clr_yes_fn_yes_printoutput(self, host):
with sub.Popen(["ping", "-n", '4', f'{host}'], stdout=sub.PIPE,
bufsize=1, universal_newlines=True, stderr=sub.STDOUT) as p:
for line in p.stdout:
print(line, end=' ')
@classmethod
def clr_yes_fn_yes_writefile(self, host, filename):
file = fr'c:/users/{os.getlogin()}/Desktop/{filename}-tmp.txt'
with open(file, 'w') as output:
sub.call(["ping", "-n", '4', f'{host}'], stdout=output)
@classmethod
def clr_no_fn_yes_printoutput(self, host):
with sub.Popen(["ping", "-n", '4', f'{host}'], stdout=sub.PIPE,
bufsize=1, universal_newlines=True, stderr=sub.STDOUT) as p:
for line in p.stdout:
print(line, end=' ')
@classmethod
def clr_no_fn_yes_writefile(self, host, filename):
with open(fr'c:/users/{os.getlogin()}/Desktop/{filename}.txt', 'a') as output:
sub.call(["ping", "-n", '4', f'{host}'], stdout=output)
class UptimeCheck(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
self.controller = controller
frame = tk.LabelFrame(self, text="This is page 2", bg="honeydew3", relief="flat")
frame.pack(fill="both", expand=True)
class PageOne(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
self.controller = controller
label = tk.Label(self, text="This is page 1", bg="red")
label.pack(side="top", fill="x", pady=10)
button = tk.Button(self, text="Go to page 2",
command=lambda: controller.show_frame(2))
button.pack()
if __name__ == "__main__":
app = GUI()
app.mainloop()
Update
following acw1668's answer, how can i make the upper frame 3/4 of the screen instead of 1/2?
Solution
Either specify it in the __init__():
tk.Frame.__init__(self, parent, bg=...)
Or configure it separately:
tk.Frame.__init__(self, parent)
self.config(bg=...)