在 Qt 中禁用进度条动画 [英] disable progress bar animation in Qt

问题描述

是否可以在 Qt 中禁用进度条的动画并使其表现得像一个仪表?

Is it possible to disable animation of the progress bar in Qt and make it behave like a meter instead?

以下是默认行为，我希望它不会定期让闪亮的波浪通过它.我希望用它来显示已使用的资源，例如 CPU、内存和磁盘空间.

Below is the default behavior, and I would instead like it to not have the shiny wave go through it periodically. I was hoping to use it to show used resources such as CPU, memory, and disk space.

推荐答案

css 用于 qt 设计器:

css for use in qt designer:

 QProgressBar::chunk {
     background-color: #3add36;
     width: 1px;
 }

 QProgressBar {
     border: 2px solid grey;
     border-radius: 0px;
     text-align: center;
 }

pyqt 示例:

my_progress_bar = QProgressBar()
my_progress_bar.setStyleSheet(" QProgressBar { border: 2px solid grey; border-radius: 0px; text-align: center; } QProgressBar::chunk {background-color: #3add36; width: 1px;}")

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