I have recently switched to the OpenBox desktop environment changing from XFCE. My GTK 4.12 applications are running well, but I noted that all drop down menus have ugly shadows around them. I have created some CSS and managed to…
According to the wxWidgets docs1, wxRB_SINGLE requires the programmer to manually handle selecting and deselecting radio buttons from the event handler for the button. However, try as I might, wxPython doesn't let me do that. I tried both directly calling…
Hi i have an application written in GTK and i would like to make it into an bootable ISO file. I have tried many options but have failed and being sent in many directions using cmake and make by following…
I'm trying to learn GTK3, but the documentation is problematic at best. The most frustrating problem comes from using g_application_run. It seems to create a lag of ~25 seconds when the program is run. Here is the example: #include <gtk/gtk.h>…
I'm trying to monitor a directory, in order to detect when files are added to it and take action, in a Gtk application. I've written the following Gio / Gtk snippet to experiment that, but no event get detected, if…
$ python -c 'from gi.repository import Gtk' -c:1: PyGIWarning: Gtk was imported without specifying a version first. Use gi.require_version('Gtk', '3.0') before import to ensure that the right version gets loaded. what should i do?
I have an app that has a play button to play audio from some local repeater: Although I want just a play/stop button, the button does not play on newer Ubuntu or a new Raspbian install. Is there something missing…