I want to bind self events after Text widget class bindings, in order to change the text of the widget when my binding function is called. My binding, for example self.text.bind("<Key>", self.callback), is called before the content in Text widget changes.
Initial salute
Greetings Oscar
Hello Oscar
There are a number of ways of getting callbacks when Text or Entry widgets are changed in Tkinter, but I haven’t found one for Listbox‘s (it doesn’t help that much of the event documentation I can find is old or incomplete). Is there some way of generating an event for this?
I’m running this simple code:
I need to know which key is being pressed right now. I’m not looking to capture some specific keys to trigger an event or anything like that,
Is it possible to display all events that are generated in Xorg? Such as keyboard pressed, mouse events…?
I have a USB barcode scanner at /dev/input/event0 (/dev/input/by-id/usb-Metrologic_Metrologic_Scanner-event-kbd), and scanning a barcode causes it to send keypress events. I’m capturing these keypresses using the libdevinput Ruby library, which works great. The issue is that each barcode is also entered as a username, and subsequently a password on the Raspberry Pi, causing lots of failed login attempts. (The Raspberry Pi will be headless, and inside a microwave.)
I have a Lenovo IdeaPad Yoga 13 with Ubuntu 13.10 Installed. The device has a “Toggle TouchPad” button on the keyboard (F5). The keyboard’s F* buttons are reversed (so to get F5, I need to press Fn + F5, and F5 is actually the toggle key).
How do I pass arguments to my hook function?
I am building a WP site with an events feature. The events page was made with custom post types.