window.py 文件源码

def _show_data_type_definition(self, row):
        try:
            data_type_name = self._log_widget.table.item(row, self._log_widget.table.columnCount() - 1).text()
            definition = uavcan.TYPENAMES[data_type_name].source_text
        except Exception as ex:
            show_error('Data type lookup error', 'Could not load data type definition', ex, self)
            return

        win = QDialog(self)
        win.setAttribute(Qt.WA_DeleteOnClose)
        view = QPlainTextEdit(win)
        view.setReadOnly(True)
        view.setFont(get_monospace_font())
        view.setPlainText(definition)
        view.setLineWrapMode(QPlainTextEdit.NoWrap)
        layout = QVBoxLayout(win)
        layout.addWidget(view)
        win.setWindowTitle('Data type definition [%s]' % data_type_name)
        win.setLayout(layout)
        win.resize(600, 300)
        win.show()