memcanvas.py 文件源码

def _prepareTheme(self):
        for tag, fg_bg in self.theme.items():
            fg = QtGui.QColor(fg_bg[0])
            bg = QtGui.QColor(fg_bg[1])
            self._colors[tag] = (fg, bg)

            f = QtGui.QTextCharFormat()
            f.setForeground(fg)
            f.setBackground(bg)
            self._formats[tag] = f