class QCustomLabel(QLabel):
def __init__(self, text):
super(QCustomLabel, self).__init__(text)
self.font = QFont('Source Han Code JP Medium', 11)
self.font.insertSubstitutions(
'Source Han Code JP Medium',
['Source Han Code JP N', '源ノ角ゴシック Code JP M', '源ノ角ゴシック Code JP N'])
self.setFont(self.font)
self.setAlignment(QtCore.Qt.AlignVCenter | QtCore.Qt.AlignHCenter)
self.setContentsMargins(-3, -1, -3, -1)
self.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored)
self.fontScale = 1.0
def setFontFamily(self, face):
self.font.setFamily(face)
def setFontScale(self, scale):
self.fontScale = scale
def resizeEvent(self, evt):
width = self.size().width() / len(self.text())
height = self.size().height()
baseSize = 0
if width > height:
baseSize = height
else:
baseSize = width
self.font.setPixelSize(baseSize * self.fontScale)
self.setFont(self.font)
def fontSans(self):
sans = QFont('IPAexGothic')
alternatives = ['Noto Sans CJK TC', 'Microsoft YaHei']
sans.insertSubstitutions('IPAexGothic', alternatives)
sans.setStyleStrategy(QFont.PreferAntialias)
return sans
