doloopwhile https://blog.hatena.ne.jp/doloopwhile/ None is None is None https://doloopwhile.hatenablog.com/ 文字の左右の空白が邪魔だったので、sizeHintを変更。 ただし、当然はみ出た文字は見えなくなる。 from PyQt4.QtCore import * from PyQt4.QtGui import * class SquareButton(QPushButton): def __init__(self, *a, **kw): QPushButton.__init__(self, *a, **kw) self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed) def sizeHint(self): sz = QPushButton.si… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdoloopwhile.hatenablog.com%2Fentry%2F20100212%2F1265928835" title="正方形のPushButton - None is None is None" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> http://cdn-ak.f.st-hatena.com/images/fotolife/d/doloopwhile/20100212/20100212075129.png Hatena Blog https://hatena.blog 2010-02-12 07:53:55 rich https://doloopwhile.hatenablog.com/entry/20100212/1265928835 1.0 100%