Python 如何将 QLabel 文本与标签的右边缘对齐
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How to align QLabel text to label's right edge
提问by alphanumeric
The label is given a fixed width via label.setFixedWidth(200).
The text inside of label is shorter then label's width. As it is now the label text is being centered within a label. But I would like the text to be aligned with the label's right side so the text right side is edge by edge to lineEdit widget left edge.
标签通过 获得固定宽度label.setFixedWidth(200)。标签内的文本比标签的宽度短。现在标签文本在标签内居中。但我希望文本与标签的右侧对齐，因此文本右侧是一个边一个边到 lineEdit 小部件左边缘。
from PyQt4 import QtCore, QtGui
class MainWindow(QtGui.QMainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.resize(720, 480)
cWidget = QtGui.QWidget(self)
self.setCentralWidget(cWidget)
layout = QtGui.QHBoxLayout(cWidget)
label = QtGui.QLabel(" Label Text Value: ")
label.setFixedWidth(200)
layout.addWidget(label)
textEdit = QtGui.QTextEdit()
textEdit.setMaximumHeight(14)
layout.addWidget(textEdit)
button=QtGui.QPushButton("Browse")
layout.addWidget(button)
if __name__ == "__main__":
app = QtGui.QApplication(sys.argv)
frame = MainWindow()
frame.show()
sys.exit(app.exec_())
采纳答案by mdurant
If you don't want to use spacers, this does this trick:
如果您不想使用垫片，则可以使用以下技巧：
label.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
