Python as_variable_name示例

示例#1

文件： terminal.py 项目： jzuhone/glue

    def dropEvent(self, event):
        obj = event.mimeData().data('application/py_instance')

        try:
            lbl = obj[0].label
        except (IndexError, AttributeError):
            lbl = 'x'
        lbl = as_variable_name(lbl)
        var, ok = QtWidgets.QInputDialog.getText(self, "Choose a variable name",
                                                 "Choose a variable name", text=lbl)
        if ok:
            # unpack single-item lists for convenience
            if isinstance(obj, list) and len(obj) == 1:
                obj = obj[0]

            var = {as_variable_name(str(var)): obj}
            self.update_namespace(var)
            event.accept()
        else:
            event.ignore()

示例#2

    def dropEvent(self, event):
        obj = event.mimeData().data('application/py_instance')

        try:
            lbl = obj[0].label
        except (IndexError, AttributeError):
            lbl = 'x'
        lbl = as_variable_name(lbl)
        var, ok = QtWidgets.QInputDialog.getText(self, "Choose a variable name",
                                             "Choose a variable name", text=lbl)
        if ok:
            # unpack single-item lists for convenience
            if isinstance(obj, list) and len(obj) == 1:
                obj = obj[0]

            var = {as_variable_name(str(var)): obj}
            self.update_namespace(var)
            event.accept()
        else:
            event.ignore()