ovirtclient.py 文件源码

def make_button(self, filename, tooltip, alignment=Qt.AlignCenter):
        """
            Description: Creates a QLabel which will contain an image and will
                         simulate a button. No associated text will be shown.
            Arguments: 1. filename: The filename of the icon/image to show 
                       2. tooltip: Some text to show as a tooltip to the image
                       3. alignment: Alignment of the button (center by default)
            Returns: The created QLabel button
        """

        global STANDARDCELLCSS, IMGDIR

        filepath = '%s%s%s' % (IMGDIR, filename, '.png')
        icon = QImage(filepath)
        image = QLabel()
        image.setToolTip('<span style="color:#B9B900">%s</span>' % (tooltip))
        image.setStyleSheet(STANDARDCELLCSS)
        image.setPixmap(QPixmap.fromImage(icon))
        image.setAlignment(alignment)

        return image