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I have some Radiobuttons. Depending of what Radio button was selected I want to have different Combobox values. I don't know how I can solve the problem. In a further step I want to create further comboboxes which are dependend on the value of the first.
The following code creates the list of user, but it does not show up in the combobox.
For me it is difficult to understand where the right position of functions is, and if I need a lambda function nor a binding.
import tkinter as tk
from tkinter import ttk
import pandas as pd
import os
global version
global df_MA
df_MA = []
class Window(tk.Toplevel):
def __init__(self, parent):
super().__init__(parent)
self.geometry('300x100')
self.title('Toplevel Window')
self.btn = ttk.Button(self, text='Close',command=self.destroy).pack(expand=True)
class App(tk.Tk):
def __init__(self,*args, **kwargs):
super().__init__()
# def load_input_values(self):
def set_department(department):
if department == "produktion":
working_df_complete = path_input_produktion
if department == "service":
working_df_complete = path_input_service
working_df_complete = pd.read_excel(working_df_complete)
working_df_complete = pd.DataFrame(working_df_complete)
'''set worker df'''
df_MA = working_df_complete.loc[:,'MA']
df_MA = list(df_MA.values.tolist())
def select_working_step():
return
'''Define Variable Bereich aofter clicking of radio button '''
'''SEEMS TO ME UNECCESSARY COMPLICATED, but I dont't know how to do it properly. I am no progammer'''
border = 10
spacey = 10
'''paths for input file'''
path_input_produktion = os.path.abspath('input_data\werte_comboboxen_produktion.xlsx')
path_input_service = os.path.abspath('input_data\werte_comboboxen_service.xlsx')
self.geometry('500x600')
'''Variablen for department'''
department = tk.StringVar()
department.set(" ")
'''place Frame department'''
self.rb_frame_abteilung = tk.Frame(self)
'''Radiobuttons for department'''
rb_abteilung_produktion = tk.Radiobutton(self.rb_frame_abteilung, text="Produktion", variable= department,
value="produktion", command= lambda: set_department(department.get()))
rb_abteilung_service = tk.Radiobutton(self.rb_frame_abteilung, text="Service", variable= department,
value="service", command= lambda: set_department(department.get()) )
rb_abteilung_produktion.pack(side="left", fill=None, expand=False, padx=10)
rb_abteilung_service.pack(side="left", fill=None, expand=False, padx =10)
self.rb_frame_abteilung.grid(row=5, column=1, sticky="nw", columnspan=99)
self.label_user = ttk.Label(self, text='user').grid(row=15,
column=15, pady=spacey,padx=border, sticky='w')
self.combobox_user = ttk.Combobox(self, width = 10, value= df_MA)
self.combobox_user.bind("<<ComboboxSelected>>", select_working_step)
self.combobox_user.grid(row=15, column=20, pady=spacey, sticky='w')
if __name__ == "__main__":
app = App()
app.mainloop()
´´´
I rewrote everything using indexes and removing global variables...
#!/usr/bin/python3
import tkinter as tk
from tkinter import ttk
from tkinter import messagebox
class App(tk.Tk):
"""Application start here"""
def __init__(self):
super().__init__()
self.protocol("WM_DELETE_WINDOW", self.on_close)
self.title("Simple App")
self.option = tk.IntVar()
self.departments = ('Produktion','Service')
self.df_MA_1 = ['Peter','Hans','Alfred']
self.df_MA_2 = ['Otto','Friedrich','Tanja']
self.init_ui()
self.on_reset()
def init_ui(self):
w = ttk.Frame(self, padding=8)
r = 0
c = 1
ttk.Label(w, text="Combobox:").grid(row=r, sticky=tk.W)
self.cbCombo = ttk.Combobox(w, values="")
self.cbCombo.grid(row=r, column=c, padx=5, pady=5)
r += 1
ttk.Label(w, text="Radiobutton:").grid(row=r, sticky=tk.W)
for index, text in enumerate(self.departments):
ttk.Radiobutton(w,
text=text,
variable=self.option,
value=index,
command= self.set_combo_values).grid(row=r,
column=c,
sticky=tk.W,
padx=5, pady=5)
r +=1
r = 0
c = 2
b = ttk.LabelFrame(self, text="", relief=tk.GROOVE, padding=5)
bts = [("Reset", 0, self.on_reset, "<Alt-r>"),
("Close", 0, self.on_close, "<Alt-c>")]
for btn in bts:
ttk.Button(b, text=btn[0], underline=btn[1], command = btn[2]).grid(row=r,
column=c,
sticky=tk.N+tk.W+tk.E,
padx=5, pady=5)
self.bind(btn[3], btn[2])
r += 1
b.grid(row=0, column=1, sticky=tk.N+tk.W+tk.S+tk.E)
w.grid(row=0, column=0, sticky=tk.N+tk.W+tk.S+tk.E)
def set_combo_values(self):
print("you have selected {0} radio option".format(self.option.get()))
self.cbCombo.set("")
if self.option.get() == 0:
self.cbCombo["values"] = self.df_MA_1
else:
self.cbCombo["values"] = self.df_MA_2
def on_reset(self, evt=None):
self.cbCombo.set("")
self.option.set(0)
self.set_combo_values()
def on_close(self,evt=None):
"""Close all"""
if messagebox.askokcancel(self.title(), "Do you want to quit?", parent=self):
self.destroy()
def main():
app = App()
app.mainloop()
if __name__ == '__main__':
main()
I am new to python, the above figure is two UI, I was trying to insert the two tab from the right side UI into the left side UI. But I had met some error and no idea how to solve.
Now below is the original coding of the left side UI
import tkinter as tkk
from tkinter import *
from tkinter import messagebox
import os.path
import hashlib
import sys
import time
import getpass
from tkinter import filedialog
import platform
import getpass
import os,sys
import tkinter.font as font
from tkinter import ttk
from tkinter import StringVar
import Consts
import shutil
class Page(tkk.Frame):
def __init__(self, *args, **kwargs):
tkk.Frame.__init__(self, *args, **kwargs)
def show(self):
self.lift()
class Page1(Page):
def __init__(self, *args, **kwargs):
Page.__init__(self, *args, **kwargs,bg='white')
my_system=platform.uname()
#computer information
comsys=my_system.system
comnode=my_system.node
comrel=my_system.release
comver=my_system.version
commac=my_system.machine
compro=my_system.processor
comuser=getpass.getuser()
label1 = tkk.Label(self, text="System: "+comsys,bg='white')
label1.grid(row=1,column=1,pady=10,sticky='w')
label2 = tkk.Label(self, text="Computer Name: "+comnode,bg='white')
label2.grid(row=2,column=1,pady=10,sticky='w')
label3 = tkk.Label(self, text="Release: "+comrel,bg='white')
label3.grid(row=3,column=1,pady=10,sticky='w')
label4 = tkk.Label(self, text="Version: "+comver,bg='white')
label4.grid(row=4,column=1,pady=10,sticky='w')
label5 = tkk.Label(self, text="Machine: "+commac,bg='white')
label5.grid(row=5,column=1, pady=10,sticky='w')
label6 = tkk.Label(self, text="Processor: "+compro,bg='white')
label6.grid(row=6,column=1, pady=10,sticky='w')
label7 = tkk.Label(self, text="Username: "+comuser,bg='white')
label7.grid(row=7,column=1,pady=10,sticky='w')
#computer usage hold first, no idea how to do
class Page2(Page):
def __init__(self, *args, **kwargs):
Page.__init__(self, *args, **kwargs,bg='white')
tabControl=ttk.Notebook(self)
qsFrame = ttk.Frame(tabControl)
fsFrame = ttk.Frame(tabControl)
csFrame = ttk.Frame(tabControl)
#tab
tabControl.add(qsFrame, text='Quick Scan')
tabControl.add(fsFrame, text='Full Scan')
tabControl.add(csFrame, text='Custom Scan')
tabControl.pack(expand=1,fill="both")
class Page3(Page):
def __init__(self, *args, **kwargs):
Page.__init__(self, *args, **kwargs,bg='white')
label = tkk.Label(self, text="This is page 3")
label.grid(row=2,column=1)
def mytools():
total, used, free = shutil.disk_usage("/")
print("Total:%d GB" %(total // (2**30)))
print("Used:%d GB" %(used // (2**30)))
print("Free:%d GB" %(free // (2**30)))
if free <= total/2:
clean = os.popen('Cleanmgr.exe/ sagerun:1').read()
#print(clean)
def btn1():
if __name__ =="__main__":
mytools()
button1=ttk.Button(self,text="Clean Up",command=btn1)
button1.grid(row=3,column=2)
class Page4(Page):
def __init__(self, *args, **kwargs):
Page.__init__(self, *args, **kwargs,bg='white')
label = tkk.Label(self, text="This is page 4")
label.grid(row=2,column=1)
class MainView(tkk.Frame):
def __init__(self, *args, **kwargs):
tkk.Frame.__init__(self, *args, **kwargs)
p1 = Page1(self)
p2 = Page2(self)
p3 = Page3(self)
p4 = Page4(self)
buttonframe = tkk.Frame(self)
container = tkk.Frame(self,bg='white')
buttonframe.pack(side="left", fill="x", expand=False)
container.pack(side="left", fill="both", expand=True)
buttonframe.grid_rowconfigure(0,weight=1)
buttonframe.grid_columnconfigure(0,weight=1)
container.grid_rowconfigure(0,weight=1)
container.grid_columnconfigure(0,weight=1)
p1.place(in_=container, x=0, y=0, relwidth=1, relheight=1)
p2.place(in_=container, x=0, y=0, relwidth=1, relheight=1)
p3.place(in_=container, x=0, y=0, relwidth=1, relheight=1)
p4.place(in_=container, x=0, y=0, relwidth=1, relheight=1)
stats_btn = tkk.PhotoImage(file='C:/FYP/SecuCOM2022/icon&pic/stats.png')
scanner_btn = tkk.PhotoImage(file='C:\FYP\SecuCOM2022\icon&pic\scanner.png')
speedup_btn = tkk.PhotoImage(file='C:\FYP\SecuCOM2022\icon&pic\speedup.png')
settings_btn = tkk.PhotoImage(file='C:\FYP\SecuCOM2022\icon&pic\settings.png')
#logo
logo=tkk.PhotoImage(file="C:\FYP\SecuCOM2022\icon&pic\g (1).png")
label=tkk.Label(buttonframe,image=logo)
label.grid(row=0,column=0, padx=10,pady=10)
logo.image = logo
b1 = tkk.Button(buttonframe, image=stats_btn, command=p1.show, borderwidth=0)
b2 = tkk.Button(buttonframe, image=scanner_btn, command=p2.show, borderwidth=0)
b3 = tkk.Button(buttonframe, image=speedup_btn, command=p3.show, borderwidth=0)
b4 = tkk.Button(buttonframe, image=settings_btn, command=p4.show, borderwidth=0)
b1.image = stats_btn
b2.image = scanner_btn
b3.image = speedup_btn
b4.image = settings_btn
b1.grid(row=1,column=0,padx=10,pady=10)
b2.grid(row=2,column=0,padx=10,pady=10)
b3.grid(row=3,column=0,padx=10,pady=10)
b4.grid(row=4,column=0,padx=10,pady=10)
if __name__ == "__main__":
root= Tk()
main = MainView(root)
main.pack(side="top", fill="both", expand=True)
main.grid_rowconfigure(0,weight=1)
main.grid_columnconfigure(0,weight=1)
root.title("SecuCOM2022")
root.geometry("600x300")
root.maxsize(600,375)
root.minsize(600,375)
root.iconbitmap('C:\FYP\SecuCOM2022\icon&pic\g.png')
root.mainloop()
root.mainloop()
#GUI end`
Next below here is the right side UI coding, there are multiple files for it. I just show files related with the UI only.
Consts.py
ENTRY_WIDTH = 50
FileReportTab.py
from tkinter import filedialog
from tkinter import messagebox
from tkinter import ttk
from tkinter import StringVar
import time
import os.path
import sys
from VTPackage import Consts
class FileReportTab:
def __init__(self, root, frame, vtClient):
self.root = root
self.frame = frame
self.vtClient = vtClient
self.mainVTURLframe = ttk.LabelFrame(frame, text=' File report')
self.mainVTURLframe.grid(column=0, row=1, padx=8, pady=4)
ttk.Label(self.mainVTURLframe, text="Progress:").grid(column=0, row=1, sticky='W') # <== right-align
self.progressBar = ttk.Progressbar(self.mainVTURLframe, orient='horizontal', length=300, mode='determinate')
self.progressBar.grid(column=1, row=1)
ttk.Label(self.mainVTURLframe, text="File path:").grid(column=0, row=2, sticky='W') # <== right-align
self.filePath = StringVar()
filePathEntry = ttk.Entry(self.mainVTURLframe, width=Consts.ENTRY_WIDTH, textvariable=self.filePath, state='readonly')
filePathEntry.grid(column=1, row=2, sticky='W')
ttk.Label(self.mainVTURLframe, text="Status:").grid(column=0, row=3, sticky='W') # <== right-align
self.status = StringVar()
statusEntry = ttk.Entry(self.mainVTURLframe, width=Consts.ENTRY_WIDTH, textvariable=self.status, state='readonly')
statusEntry.grid(column=1, row=3, sticky='W')
ttk.Label(self.mainVTURLframe, text="Positive Indications:").grid(column=0, row=4, sticky='W') # <== right-align
self.positiveIndications = StringVar()
positiveIndicationsEntry = ttk.Entry(self.mainVTURLframe, width=Consts.ENTRY_WIDTH, textvariable=self.positiveIndications, state='readonly')
positiveIndicationsEntry.grid(column=1, row=4, sticky='W')
ttk.Label(self.mainVTURLframe, text="SHA1:").grid(column=0, row=5, sticky='W') # <== right-align
self.sha1 = StringVar()
sha1Entry = ttk.Entry(self.mainVTURLframe, width=Consts.ENTRY_WIDTH, textvariable=self.sha1, state='readonly')
sha1Entry.grid(column=1, row=5, sticky='W')
ttk.Label(self.mainVTURLframe, text="SHA256:").grid(column=0, row=6, sticky='W') # <== right-align
self.sha256 = StringVar()
sha256Entry = ttk.Entry(self.mainVTURLframe, width=Consts.ENTRY_WIDTH, textvariable=self.sha256, state='readonly')
sha256Entry.grid(column=1, row=6, sticky='W')
chooseFileButton = ttk.Button(self.mainVTURLframe, text="Choose File", width=40, command=self._scanFile).grid(column=1, row=0)
self.scanCheckingTimeInterval = 25000 # This is the amount of time we are going to wait before asking VT again if it already processed our scan request
for child in self.mainVTURLframe.winfo_children():
child.grid_configure(padx=4, pady=2)
def showResults(self, results):
try:
#self.file_Path = self.filePath
self.sha1.set(results["sha1"])
self.sha256.set(results["sha256"])
self.positiveIndications.set(results["positives"])
if results["positives"] == 0:
messagebox.showwarning("Analysis Info","File is Safe.\nOur Scanners found nothing Malicious")
elif results["positives"] <= 5:
messagebox.showwarning("Analysis Alert", "Given File may be Malicious")
elif results["positives"] >= 5:
messagebox.showwarning("Analysis Alert", f"Given File is Malicious.\nAdvice you remove the file from your System!")
res = messagebox.askyesno("Analysis Alert","The given file is highly Malicious.\nDo you want to Delete it permanently?")
if res == 1:
print("Attemting to delete file...")
time.sleep(1)
os.remove(self.filePath1)
#if os.PathLike(_scanFile.filePath):
# os.remove(self.filePath)
else:
print("This file cannot be deleted. Please do not use the fie. It's Malicious")
except Exception as e:
messagebox.showerror('Error', e)
def checkStatus(self):
try:
self.scanResult = self.vtClient.get_file_report(self.scanID)
print(self.scanResult)
if self.scanResult["response_code"] == -2: # By reading the next line, you can understand what is the meaning of the -2 response ode
self.status.set("Scanning...")
self.progressBar['value'] = self.progressBar['value'] + 5
self.root.update_idletasks()
self.mainVTURLframe.after(self.scanCheckingTimeInterval, self.checkStatus)
else:
self.hasScanFinished = True
self.showResults(self.scanResult)
self.status.set("Finished!")
self.progressBar['value'] = 100
except Exception as e:
if "To much API requests" in str(e):
pass
def _scanFile(self):
try:
self.progressBar['value'] = 0
self.filePath1 = filedialog.askopenfilename(initialdir="/", title="Select file for VT", filetypes=(("EXE files", "*.exe"), ("all files", "*.*")))
if (self.filePath): # Only if the user chose a file, we will want to continue the process
self.filePath.set(self.filePath1)
self.status.set("Sending file...")
self.progressBar['value'] = 10
self.root.update_idletasks()
self.scanID = self.vtClient.scan_file(self.filePath1)
self.hasScanFinished = False
if not self.hasScanFinished:
self.scanResult = self.vtClient.get_file_report(self.scanID)
print(self.scanResult)
self.checkStatus()
# We could have been using time.sleep() or time.wait(), but then our UI would get stuck.
# by using after, we are initiating a callback in which does not blocks our event loop
except Exception as e:
messagebox.showerror('Error', e)
URLreportTab.py
from tkinter import ttk
from tkinter import StringVar
from VTPackage import Consts
class URLreportTab:
def __init__(self, root, frame, vtClient):
self.root = root
self.frame = frame
self.mainVTURLframe = ttk.LabelFrame(frame, text=' URL report tab!')
# using the tkinter grid layout manager
self.mainVTURLframe.grid(column=0, row=0, padx=8, pady=4)
ttk.Label(self.mainVTURLframe, text="URL:").grid(column=0, row=0, sticky='W') # What does sticky does? Sticky sayes where to stick the label to : N,S,E,W
urlEntry = ttk.Entry(self.mainVTURLframe, width=Consts.ENTRY_WIDTH)
urlEntry.grid(column=1, row=0, sticky='E')
ttk.Label(self.mainVTURLframe, text="Positive Indications:").grid(column=0, row=1, sticky='W') # <== right-align
Positive = StringVar()
PositiveEntry = ttk.Entry(self.mainVTURLframe, width=Consts.ENTRY_WIDTH, textvariable=Positive, state='readonly')
PositiveEntry.grid(column=1, row=1, sticky='W')
ttk.Label(self.mainVTURLframe, text="Detections:").grid(column=0, row=2, sticky='W') # <== right-align
detections = StringVar()
detectionsEntry = ttk.Entry(self.mainVTURLframe, width=Consts.ENTRY_WIDTH, textvariable=detections, state='readonly')
detectionsEntry.grid(column=1, row=2, sticky='W')
self.notificationFrame = ttk.LabelFrame(self.frame, text=' Notifications', width=40)
# using the tkinter grid layout manager
self.notificationFrame.grid(column=0, row=1, padx=8, pady=10, sticky='W')
ttk.Label(self.notificationFrame, text="Errors:").grid(column=0, row=0, sticky='W') # <== increment row for each
Error = StringVar()
ErrorEntry = ttk.Entry(self.notificationFrame, width=Consts.ENTRY_WIDTH, textvariable=Error, state='readonly')
ErrorEntry.grid(column=1, row=0, sticky='W')
def _cleanErrorMessage(): # We could have been doing this without a function, but it is more neat that way
Error.set("")
def _getReport():
# the _ notation before a function means that this function is internal to the class only. As python cannot really prevent you from using it outside the class (as C# for example) the notation is being used to warn other developers not to call this function outside the class
try:
_cleanErrorMessage() # Starting with cleaning the error message bar
if not urlEntry.get():
print('Please enter a URL')
Error.set("Please enter a URL!")
return
urlToCheck = urlEntry.get()
response = vtClient.get_url_report(urlToCheck)
print(response)
Positive.set(response["positives"])
scans = response["scans"]
findings = set()
for key, value in scans.items():
if value["detected"]:
findings.add(value["result"])
detections.set(",".join([str(finding) for finding in findings]))
except Exception as e:
print(e)
Error.set(e)
checkURLinVTButton = ttk.Button(self.mainVTURLframe, text='Check Now!', command=_getReport).grid(column=2, row=0)
# Instead of setting padding for each UI element, we can just iterate through the children of the main UI object.
for child in self.mainVTURLframe.winfo_children():
child.grid_configure(padx=4, pady=2)
for child in self.notificationFrame.winfo_children():
child.grid_configure(padx=4, pady=2)
VTApp.py
import tkinter as tk
import configparser
from tkinter import Menu
from tkinter import ttk
from tkinter import messagebox
from VTPackage import URLreportTab
from VTPackage import FileReportTab
from VTPackage import VTClient
config = configparser.ConfigParser()
config.read('config.ini')
class VTApp:
def __init__(self):
# Loading the config file
self.config = configparser.ConfigParser()
self.config.read('config.ini')
self.virusTotalAPIkey = config['VirusTotal']['apiKey']
self.vtClient = VTClient.VTClient(self.virusTotalAPIkey)
self.root = tk.Tk()
self.root.title("Virus Total UI")
self.menuBar = Menu()
self.root.config(menu=self.menuBar)
self.fileMenu = Menu(self.menuBar, tearoff=0)
self.fileMenu.add_command(label="New")
self.fileMenu.add_separator()
self.menuBar.add_cascade(label="File", menu=self.fileMenu)
if not self.vtClient.is_API_key_valid():
messagebox.showerror('Error', "API key is not valid! Check your config file")
def _quit():
self.root.quit() # The app will exist when this function is called
self.root.destroy()
exit()
self.fileMenu.add_command(label="Exit", command=_quit) # command callback
self.tabControl = ttk.Notebook(self.root) # Create Tab Control
self.urlFrame = ttk.Frame(self.tabControl)
self.urlTab = URLreportTab.URLreportTab(self.root, self.urlFrame, self.vtClient)
self.tabControl.add(self.urlFrame, text='URL')
self.fileFrame = ttk.Frame(self.tabControl)
self.fileTab = FileReportTab.FileReportTab(self.tabControl, self.fileFrame, self.vtClient)
self.tabControl.add(self.fileFrame, text='File')
self.tabControl.pack(expand=1, fill="both") # Pack to make visible
def start(self):
self.root.mainloop()
Main.py
from VTPackage import VTApp
vtApp = VTApp.VTApp()
vtApp.start()
This is the original code, Sorry for the spacing error, I copy&paste from vsc and it seem like the got some spacing error after Class. So basically this is the original code and I try like import VTApp and code inside class Page2 like
vtApp = VTApp.VTApp()
vtApp.start()
and change some coding in the VTApp.py but it doesn't work.... Does anyone know how to make the script works? I been trying and trying for a week and still couldn't get the solution.
You cannot move a widget from one window to another in tkinter. You will have to recreate the tab in the other window.
I would like to make the following GUI.. each python class was made and working well with the name suggested below.
For example, elements_structure related class is looking like
class Elements_Structure():
def __init__(self, root):
super(Elements_Structure, self).__init__(root)
self.create_GUI()
def create_GUI(self):
label = Label(self, text="Elements Structure", font=("Arial",12)).grid(row=0, sticky=W)
cols = ('L#', 'Layer Name', 'Material', 'Refractive Index', 'Thickness', 'Unit')
listBox = Treeview(self, columns=cols, show='headings')
and the main entry code is looking like,
from tkinter import *
from components.elements_structure import *
from components.emission_layer import *
from components.emission_zone_setting import *
from components.file_tab import *
from components.logo_image import *
def main(root):
top_frame = Frame(root, width=1980, height=780).grid(rowspan=4, columnspan=4)
bottom_frame = Frame(root, width=1980, height=230).grid(columnspan=4)
elements_structure_graph = Frame(top_frame, width=480, height=780).grid(row=0, column=0, rowspan=4)
elements_structure = Frame(top_frame, width=960, height=690).grid(row=0, column=1, rowspan=3, columnspan=2)
logo_image = Frame(top_frame, width=480, height=230).grid(row=0, column=2)
logo_properties = Frame(top_frame, width=480, height=230).grid(row=1, column=2)
logo_execute = Frame(top_frame, width=480, height=230).grid(row=2, column=2)
emission_layer = Frame(top_frame, width=1440, height=100).grid(row=2, column=2, colspan=3)
emission_layer_graph = Frame(bottom_frame, width=480, height=290).grid(row=0, column=0)
emission_zone_setting = Frame(bottom_frame, width=480, height=290).grid(row=0, column=2)
emission_zone_setting_graph = Frame(bottom_frame, width=480, height=290).grid(row=0, column=1)
logo_project_info = Frame(bottom_frame, width=480, height=290).grid(row=0, column=3)
root.title("JooAm Simulator")
root.geometry('{}x{}'.format(1920, 1080))
root.mainloop()
if __name__ == '__main__':
root = Tk()
File_Tab(root)
main(root)
But I seemed to miss the link between the class and the tkinter window object.
How can I make the above structure with the library tkinter?
Thank you in advance~!!
Lot to deal with here. Can't work on the code without the components file.
Most on what is in main should be in create_GUI.
I like to start with something like:
class OLED_Display:
def init(self, master):
self.master = master
self.frame = tk.Frame(self.master)
bg_color='light green'
self.button1 = tk.Button(self.frame, text = 'Constants',
width = 35, command = 'ANY USER FUNCTION', bg=bg_color)
You can try from there or provide more info.
The idea is when user starts the loop program, it must generate a file, and save some data to it. So, the user enters the number, select a directory, and then the program starts. But there is some problem on every count of loop. It is asking to select a directory again, and then it goes on TypeError.
from tkinter import *
from tkinter import ttk
from tkinter import filedialog
import os
import datetime
import csv
import threading
class Application(Frame):
def __init__(self, master):
super().__init__(master)
self.master = master
self.mainframe = ttk.Frame(master, padding='5 5 10 10')
self.mainframe.grid(column=0, row=0, sticky=N + S + W + E)
self.measureFrame()
self.connectionConf()
self.meas()
def connectionConf(self):
self.confFrame = ttk.Frame(self.mainframe, padding='5 5 10 10').grid(column=0, row=3)
self.confFreq = Label(self.confFrame, text='Number:')
self.confFreq.grid(column=1, row=4, pady=5, stick=W)
self.freqSet = Entry(self.confFrame, width=6)
self.freqSet.grid(column=2, row=4, pady=5, stick=W)
def measureFrame(self):
self.name = StringVar()
self.mesFrame = ttk.Frame(self.mainframe, padding='5 5 10 10').grid(column=0, row=5)
self.mesHeader = Label(self.mesFrame, text='Path to save', font=10).grid(column=1, row=5, columnspan=2
, pady=10, stick=W)
self.ent1 = Entry(self.mesFrame, textvariable=self.name, width=50)
self.ent1.grid(column=1, row=7, columnspan=3, pady=5, stick=W)
self.button1 = Button(self.mesFrame, text='Open', command=self.browseButton)
self.button1.grid(column=4, row=7, pady=5, stick=W)
def browseButton(self):
filedir = filedialog.askdirectory()
filedir = self.name.set(filedir)
return filedir
def meas(self):
self.mesframe = ttk.Frame(self.mainframe, padding='5 5 10 10').grid(column=0, row=8)
self.startb = Button(self.mesframe, text='Start',
command=lambda: threading.Thread(target=self.startMeas).start())
self.startb.grid(column=1, row=10, pady=5, stick=W)
def filename_gen(self):
basename = self.freqSet.get()
suffix = datetime.datetime.now().strftime('%Y-%m-%d-%H%M%S')
filetype = '.csv'
genfile = '_'.join([suffix, basename, filetype])
ressfile = os.path.join(self.browseButton(), genfile)
return ressfile
def startMeas(self):
with open(self.filename_gen(), 'a', newline='') as marks_csv:
cur_mark = 'None'
marks_wr = csv.writer(marks_csv)
marks_wr.writerow(cur_mark)
self.after(1000, self.startMeas)
window = Tk()
window.geometry('700x600')
app = Application(master=window)
app.columnconfigure(0, weight=1)
app.rowconfigure(0, weight=1)
app.mainloop()
window.quit()
At line number 53, you're calling self.browsebutton again, instead replace it with self.name.get() and you code works fine.
The prolem is that you're calling that function again instead of using the preset name which is already stored in the string var from the last time you choose the directory.
What i mean is, this line:
ressfile = os.path.join(self.browsebutton(), genfile)
Should be replace with:
ressfile = os.path.join(self.name.get(), genfile)
I am writing a program to generate draft emails, and I am trying to set it up with a tkinter GUI. I'm on Python 3.5 with tkinter 8.6.
My issue is that I cannot get rowspan to work. I want to have the first row span a few rows, but when I add 'rowspan' the row doesn't change size. If I add 'sticky=tK.N+tK.S', I get errors that those mean nothing. So then I started messing with how I was importing tkinter, trying it as importing from, importing as tk, importing *, but everything I change breaks soemthing else, and still doesn't get the north-south stickiness that I am looking for so that the row will stretch out and fill the space.
I am pretty sure that this is an issue with how I am importing tkinter, and any advice would be tremendously appreciated. I also can't get tkinter to work if I use 'import tkinter as tk" because then I get errors like name 'StringVar' is not defined". I tried fixing that by moving where my root was declared, but that created issues with GUI.
Help! Thanks :)
import os
# pull in GUI stuff
import tkinter as tk #import Tk, Label, Button, W, E, N, S, StringVar, OptionMenu, Entry, Text, END, WORD
from PIL import Image, ImageTk
path = os.getcwd()
# init GUI
class GUI:
def __init__(self, master):
self.master = master
master.title("Email Draft Builder")
# set logo image
f = os.getcwd() + "\\cgs_logo.gif"
# lock in image for use outside this section
im = Image.open(f)
ph = ImageTk.PhotoImage(im)
# vars to show dynamic text for displays 1 and 2
self.box1_titleText = tk.StringVar()
self.box2_titleText = tk.StringVar()
self.box1_content = tk.StringVar()
self.box2_content = tk.StringVar()
# main/container pane info
self.label = tk.Label(master, text="Email Draft Composer", image = ph, bg = "#ffffff")
self.label.image = ph
self.label.grid(columnspan = 3, row = 0, rowspan = 2, sticky=tk.N+
tk.S, column=1)
# ROW 1
self.readLast_button = tk.Button(master, text="Read Training File", command=self.dataOps)
self.readLast_button.grid(row=3, column=0,sticky=tk.W)
# ROW 2
self.file_button = tk.Button(master, text="Unused", command=self.chooseSite)
self.file_button.grid(row=4, column=0,sticky=tk.W)
# ROW 3
self.pullSite_button = tk.Button(master, text="Show Site Info:", command=self.pullSite)
self.pullSite_button.grid(row=5, column=0,sticky=tk.W)
self.getSite = tk.Entry(master)
self.getSite.grid(row=5, column=1,sticky=tk.W)
# ROW 4
self.sendEmail_button = tk.Button(master, text="Build Email", command=self.sendEmail)
self.sendEmail_button.grid(row=6, column=0,sticky=tk.W)
recipients = ["mgancsos#cogstate.com","mgancsos#gmail.com","kkiernan#cogstate.com;mchabon#cogstate.com","ashortland#cogstate.com"]
self.receiver = tk.StringVar()
self.receiver.set(recipients[0])
self.menu1 = tk.OptionMenu(master, self.receiver, *recipients)
self.menu1.grid(row=6, column=1,sticky=tk.W)
# ROW 5
self.close_button = tk.Button(master, text="Close", command=root.destroy)
self.close_button.grid(row=7, column=0,sticky=tk.W)
# ROW 6
self.box1_title = tk.Label(master, textvariable=self.box1_titleText, bg = "#fffff0", borderwidth=1, relief = "groove", width = 15)
self.box1_title.grid(columnspan=1, row = 8, column=0, sticky=tk.W)
self.box1_pane = tk.Label(master, textvariable=self.box1_content, bg = "#fffff0", borderwidth=1, relief = "groove", width = 55)
self.box1_pane.grid(columnspan=1, row = 8, column=1, sticky=tk.W)
# ROW 7
self.box2_title = tk.Label(master, textvariable=self.box2_titleText, bg = "#ffff00", borderwidth=1, relief = "groove", width = 15)
self.box2_title.grid(columnspan=1, row = 9, column=0, sticky='nw')
self.box2_pane = tk.Label(master, textvariable=self.box2_content, bg = "#ffffff", borderwidth=1, relief = "groove", width = 55)
self.box2_pane.grid(columnspan=1, row = 9, column=1, sticky='NW')
# ROW 8
self.display1 = tk.Text(master, wrap=tk.WORD)
self.display1.grid(columnspan=1, row = 10, column=1, sticky=tk.W)
def dataOps(self):
return(1)
def chooseSite(self):
return(1)
def pullSite(self):
return(1)
def sendEmail(self):
return(1)
root = tk.Tk()
root.geometry('800x800')
root["bg"] = "#ffffff"
my_gui = GUI(root)
root.mainloop()