def onPrintPreview(self): """ Exibe o preview com o relatório de acordo com layout """ txt = '-'*100000 self.text_editor.setText(txt) dialog = QPrintPreviewDialog() dialog.setWindowState(Qt.WindowMaximized) dialog.paintRequested.connect(self.text_editor.print_) dialog.setWindowFlags(Qt.CustomizeWindowHint | Qt.WindowTitleHint | Qt.WindowMinMaxButtonsHint | Qt.WindowCloseButtonHint | Qt.WindowContextHelpButtonHint) dialog.exec()
