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valueChanged()
当用户拖动滑动条时,
QDial
会触发 valueChanged(int value)
信号,并将当前的滑动条值作为参数传递给槽函数 on_value_changed
。
- Author:孟浩
- URL:MengHaoの博客 | 行而不辍,未来可期/article/1c630b52-583a-8081-bc28-f03a211138f0
- Copyright:All articles in this blog, except for special statements, adopt BY-NC-SA agreement. Please indicate the source!
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