2016年10月21日 · A QPalette contains color groups for each widget state. It does not contain font/size information. It does not contain font/size information. You can use …

2023年1月11日 · I've created a QPalette() and pass that to the app at launch. For the most part, it works (yay!). For the most part, it works (yay!). But not all of the child widgets are picking up …

I've been looking around the documentation and the QPalette documentation seems to suggest that a QPalette is the way to go as opposed to manually setting the colors for each widget. …

Am attempting to change the GUI palette from dark to light. from PyQt5.QtGui import * from PyQt5.QtWidgets import* from PyQt5.QtCore import * class Ui_Form(object): def setupUi(self, …

2014年10月2日 · Using Qpalette / Qpixmap as I have found on some exemple on the net. But it don't work : self.palette = QPalette() NameError: global name 'QPalette' is not defined. Why ? …

In qt you normally set the color of a QWidget with the QPalette. Example: QPalette palette = new QPalette(); palette.setBrush(QPalette::Base, this->palette().backgorund()); QLineEdit *line = …

2018年10月28日 · I have a custom widget whose parent is yet another custom widget. I am able to set the background color of the parent custom widget using QPalette and it works fine. But I …

2016年10月20日 · I use a library which uses colors of QPalette::Link and QPalette::LinkVisited as background and border color for a widget. I would like to change these colors with stylesheet. …

2012年11月7日 · You could also avoid using Qt Style Sheets and change the QPalette colors of your QLabel, but you might get different results on different platforms and/or styles. As Qt …

2015年3月11日 · and the same can be done with QtGui.QPalette.ColorRole. But note that this will produce a few extra items that you might not be expecting. There are NColorGroups and …