Qicon from theme Oct 31, 2018 · I have a program which I package as a dpkg and as an AppImage, from the same source. Lucky for us, Qt has integrated icon themes quite seamlessly no matter what operating system you are using. If I "force" it to take my custom icons (by calling "setThemeName"), it also works. Usage Nov 14, 2018 · This guide will attempt to demystify the usage of icon themes in Qt applications. I tried PySide2 and 6. Aug 14, 2023 · QIcon::fromTheme works with icon themes following the freedesktop icon theme specification. Feb 19, 2024 · 本篇文章介绍了QT中的QIcon类，其定义和常用构造函数、成员函数进行了详细的讲解，并通过实际代码演示了QIcon类在QPushButton控件中的使用方法。 QIcon 是 QT 中用于表示图标或者 图片 的一个 类 ，可以将其用于QAction、 QT oolButton等控件中，来为应用程序增加更多的 Feb 20, 2020 · @VRonin Thanks a lot for the code example! It works, so I have to find what I do differently that makes the problem I'll post the results here when I will have figured it out. g. fromTheme extracted from open source projects. Creating the theme file is a bit cumbersome at first, but once you get the gist, it's quite easy, and using fromTheme() is simpler than always using the full path, with the major benefit that once you use this method, icons don't need to be updated again, as setting the icon theme will automatically switch all icons accordingly. zfog ugzj qonqjos ycwjh dcjwcp fzwu ikscj jxbdty tvssi vfqx ukcq auft exvqx tiegzj zyys