class Labels():
def __init__(self, N_labels, fontSize):
self.fontSize = fontSize
self.initLabels(N_labels)
self.fontManager = FontManager(fontSize)
def stepFont(self):
for label in self.labels:
newFont = QtGui.QFont(self.fontManager.step(),
self.fontManager.fontSize)
label.setFont(newFont)
def changeFontSize(self, delta):
self.fontManager.changeFontSize(delta)
for label in self.labels:
font = label.font()
font.setPointSize(self.fontManager.fontSize)
label.setFont(font)
def initLabels(self, N_labels):
self.labels = []
self.N_labels = N_labels
for i in range(N_labels):
self.labels.append(QLabel(""))
self.labels[-1].setAlignment(Qt.AlignCenter)
def setText(self, string_list):
for i, s in enumerate(string_list):
self.labels[i].setText(s)
