You probably defined a function cercle that draws French circles. The function should look like: def cercle(canv, x, y, rad): return canv.create_oval(x-rad, y-rad, x+rad, y+rad, width=2) Note that the function must return the circle object. Otherwise self.ouvre is None and then you can not delete it as you do not have a reference to the … Read more
I’ll break it down for you. You have a string, ‘{}+{}c’. In Tkinter, when searching for words, you usually find the position of the first letter, and the last letter. To find the position of the last letter of the word, you need to find the length of the word, and add that to the … Read more
Introduction The ‘{}+{}’ notation is a mathematical expression that is used to denote the sum of two numbers. It is a shorthand way of writing the addition of two numbers, and is commonly used in algebra and other mathematical equations. This notation is also used in programming languages such as C++ and Java, where it … Read more
You can use an instance of a tkinter Label widget for the display, and a group of tkinter Button widgets for the buttons. Use the grid geometry manager to organize them on the screen. You can associate each button with a command that will either add a number to an internal register, or perform a … Read more
in the lines txtRefernce=Entry(f1,font=(‘arial’, 16,’bold’), textvarible=rand, bd=10, insertwidth=4,bg=”powder blue”, justify=’right’) You forgot an A in the textvariable param txtRefernce=Entry(f1,font=(‘arial’, 16,’bold’), textvariable=rand, bd=10, insertwidth=4,bg=”powder blue”, justify=’right’) The error is in the -textvariable param try correcting this part ALSO in the 195th line you forgot a # in the #ffffff color it worked just fine when I … Read more
The module was called Tkinter, with a capital T, in Python 2.7. Python 3 renamed most stdlib modules that didn’t fit the coding standard (mostly because they’d been added before there was a coding standard). By 2018, most books, YouTube tutorials, Stack Overflow answers, blog posts, etc. are going to show you Python 3, so … Read more
When you use x[y] = z, it calls the __setitem__ method. i.e. x.__setitem__(y, z) In your case, CmdBtn[‘menu’] = CmdBtn.menu means CmdBtn.__setitem__(‘menu’, CmdBtn.menu) The Menubutton class does indeed provide a __setitem__ method. It looks like this is used to set a “resource value” (in this case CmdBtn.menu) for the given key (‘menu’). solved what is … Read more
To call a the same function as a button press on a keypress you have to bind keypress to you GUI. Example try: # for Python2 from Tkinter import * except ImportError: # for Python3 from tkinter import * class GUI(Frame): # Create and return a packed frame. def frame(self, side): w = Frame(self) w.pack(side=side, … Read more
so you only need op. in a GUI window instead of console ? create a window ,add a label and button using tkinter(basic GUI programming). basic tutorial for GUI prog. l = Label(root, textvariable = var) var will be from your backend code 2 solved How to put output of python code in the gui … Read more
I found a method Tix.Checklist.close(entrypath) which is already included in the Module. solved Tix Checklist Python 2.7
GtkAda is also object-oriented, and so is any other high-level GUI toolkit I’ve seen so far, so I don’t think you can avoid object-oriented programming for the GUI, unless you use a more low-level approach. Two more low-level approaches are: An HTTP/HTML based interface. Using the X protocol to talk directly with an X server. … Read more
I am coding a game where i have a list of list of buttons and i wish to pass a on click command based on there coordinate in the grid solved I am coding a game where i have a list of list of buttons and i wish to pass a on click command based … Read more
Move the dictionaries in dicts.py and create a class in template.py to return required template.You can create as many templates as you want in templates.py. dicts.py teams = {…} nouns = {…} article_words = {…} template.py from grammer import getArticle import random class Template(): def __init__(self,**kwargs): self.__dict__.update(kwargs) # must define other variables like article which … Read more
Generally you want to have some code example of what it is you are trying to do and where you are stuck to ask a question here. However this was not hard to visualize and I felt like building an example. Here I have created a GUI that has 2 buttons and one label. I … Read more
Everything you need to make this work is located in the callback() and askfont() methods in the font code. You need to take elements from callback() and askfont() and incorporate them into your code. You will also need to import the font code. Lets say the Font code is in the same directory as our … Read more