PyQt5:如何对齐状态栏的元素? [英] PyQt5: How to align the elements of the status bar?

问题描述

我创建了一个如下所示的状态栏:

I've created a status bar which looks like this:

def initStatusbar(self):
    self.zoomSlider = QSlider(Qt.Horizontal)
    self.zoomSlider.setMaximumWidth(200)
    self.zoomSlider.setRange(1, 200)
    self.zoomSlider.setSingleStep(10)
    self.zoomSlider.setValue(100)

    self.progressbar = QProgressBar()
    self.progressbar.setMaximumWidth(400)
    self.statusBar().addWidget(self.progressbar)
    self.statusBar().addWidget(self.zoomSlider)

截图如下:

但我想像截图一样替换进度条和滑块:

But I want to replace the progress bar and the slider like in that screenshot:

推荐答案

最初的解决方案是使用大于零的拉伸，但这会使 QProgressBar 拉伸无限制，在这种情况下最好将其包含在另一个小部件并将其嵌入到 QStatusBar 中.

An initial solution would be to use a stretch greater than zero, but this would make the QProgressBar stretch without limits, in this case it is best to include it inside another widget and embed this in the QStatusBar.

def initStatusbar(self):
    self.zoomSlider = QSlider(Qt.Horizontal)
    self.zoomSlider.setMaximumWidth(200)
    self.zoomSlider.setRange(1, 200)
    self.zoomSlider.setSingleStep(10)
    self.zoomSlider.setValue(100)

    self.progressbar = QProgressBar()
    self.progressbar.setMaximumWidth(400)

    widget = QWidget(self)
    widget.setLayout(QHBoxLayout())
    widget.layout().addWidget(self.progressbar)
    widget.layout().addWidget(self.zoomSlider)
    self.statusBar().addWidget(widget, 1)

截图:

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