onionSkinRendererWindow.py 文件源码

def refreshAbsoluteList(self):
        # remove any entries that don't exist anymore
        framesInList = []
        for i in reversed(xrange(self.absolute_list.count())):
            frame = self.absolute_list.item(i).data(QtCore.Qt.UserRole)
            framesInList.append(frame)
            if frame not in self.mAbsoluteOnionSet:
                self.absolute_list.takeItem(i)

        # add any missing entry
        for frame in self.mAbsoluteOnionSet:
            if frame not in framesInList:
                listWidget = OnionListFrame()
                listWidget.frame_number.setText(str(int(frame)))
                listWidget.frame_opacity_slider.setValue(onionCore.viewRenderOverrideInstance.getAbsoluteOpacity(int(frame)))
                listWidget.addRemoveButton()
                listWidget.frame_visibility_btn.setChecked(onionCore.viewRenderOverrideInstance.absoluteOnionExists(int(frame)))
                listWidget.frame_remove_btn.clicked.connect(lambda b_frame = frame: self.removeAbsoluteFrame(b_frame))
                listWidget.frame_visibility_btn.clicked.connect(self.toggleAbsoluteFrame)
                listWidget.frame_opacity_slider.sliderMoved.connect(self.setAbsoluteOpacity)
                listItem = QtGui.QListWidgetItem()
                listItem.setData(QtCore.Qt.UserRole, int(frame))
                listItem.setSizeHint(listWidget.sizeHint())
                # insert item at correct position
                correctRow = 0
                for i in xrange(self.absolute_list.count()):
                    if frame < self.absolute_list.item(i).data(QtCore.Qt.UserRole):
                        break
                    correctRow = i+1

                self.absolute_list.insertItem(correctRow, listItem)
                self.absolute_list.setItemWidget(listItem, listWidget)




    # ---------------------------
    # CONNECTIONS

    #