imagepopup.py 文件源码

def __init__(self, parent, image_pixmap):
        super(ImagePopup, self).__init__(parent)

        uic.loadUi(ComicTaggerSettings.getUIFile('imagepopup.ui' ), self)

        QtGui.QApplication.setOverrideCursor(QtGui.QCursor(QtCore.Qt.WaitCursor))

        #self.setWindowModality(QtCore.Qt.WindowModal)
        self.setWindowFlags(QtCore.Qt.Popup)
        self.setWindowState(QtCore.Qt.WindowFullScreen)

        self.imagePixmap = image_pixmap

        screen_size = QtGui.QDesktopWidget().screenGeometry()
        self.resize(screen_size.width(), screen_size.height())
        self.move( 0, 0)

        # This is a total hack.  Uses a snapshot of the desktop, and overlays a
        # translucent screen over it.  Probably can do it better by setting opacity of a
        # widget
        self.desktopBg = QtGui.QPixmap.grabWindow(QtGui.QApplication.desktop ().winId(), 
            0,0, screen_size.width(), screen_size.height())
        bg = QtGui.QPixmap(ComicTaggerSettings.getGraphic('popup_bg.png')) 
        self.clientBgPixmap = bg.scaled(screen_size.width(), screen_size.height())      
        self.setMask(self.clientBgPixmap.mask())

        self.applyImagePixmap()
        self.showFullScreen()
        self.raise_(  )
        QtGui.QApplication.restoreOverrideCursor()