Position = e1.index(INSERT) # getting cursor positionĮ1.icursor(position+1) # shift cursor one positionĮ1 = tk.Entry(my_w,font=font1,width=20,textvariable=e1_str) Check how the cursor position is collected and repositioned. We can use on key release event and then format every 4 th position. Inside the function show_format() we can use this line to get string formatting.
tlocale(locale.LC_ALL, 'en_US.utf8')# USA #tlocale(locale.LC_ALL, 'de_DE.utf8')# German For example, on the very first keystroke it thinks the cursor should be at position 1, but you've inserted a character after that position so the cursor ends up between characters. #e1.bind("",show_format) # when key is released Because you're inserting characters into the widget in the middle of Tkinter processing a key press and release, it gets confused. Here we used on focus out event to trigger the function, however this event can be changed to any other required event.Į1.bind("",show_format) # when tab is pressed Triggering the event to execute the function So we used set() option of string variable to assign value to entry box. Here e1_str is the string variable connected to entry option.
The former method using Tk 8.5 provides additional benefits including anti-aliased font rendering under X11 and window transparency (requiring a. If Python has not been compiled against Tk 8.5, this module can still be accessed if Tile has been installed. Į1_str.set(locale.format_string("%.2f", float(e1.get()), grouping=True)) The tkinter.ttk module provides access to the Tk themed widget set, introduced in Tk 8.5.
Icursor python tkinter code#
This function is triggered once the input box lost the focus and the code to format the input is kept here.
Icursor python tkinter how to#
tlocale(locale.LC_ALL, 'en_US.utf8')# USA Function show_format() In this video I'll show you how to change the mouse cursor in your app with Tkinter and Python.There are about 20 cursors you can count on:arrowcircleclockcr. The required format can be changed based by using setlocal(). Here is the code to format the input as entered by user and on lost focus or once the focus is moved out of the input box the data is formatted. We can format the inputs by using different events and one common requirement is formatting to local system. Formatting tkinter Entry « Tkinter « Entry
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