Native-Exam-Analyse【自助考试系统】

Widget

多线程（movetothread）

为table添加菜单


				ui->setupUi(this);


					this->setLayout(ui->verticalLayout_main);


				setPaper
					=
							new
									SetPaper;


				receiver
					=
							new
									Receiver();


					QThread
							*th =
									new
											QThread();


				receiver->moveToThread(th);


				th->start();


				analyze
					=
							new
									Analyzer();


				thread
					=
							new
									QThread();


				sender
					=
							new
									Sender();


				analyze->moveToThread(thread);


				showTimeTimer
					=
							new
									QTimer;


				confirmTimer
					=
							new
									QTimer;


					//添加tabel的右键


				ui->tableWidget->setContextMenuPolicy(Qt::ActionsContextMenu);


					QAction*
							actionView
								=
										new
												QAction("查看学生试卷");


					QAction*
							actionDelete
								=
										new
												QAction("删除一行");


				ui->tableWidget->addAction(actionView);

//
						ui->tableWidget->addAction(actionDelete);


				connect(actionView,
						SIGNAL(triggered()),


					this,
								SLOT(viewStuPaper()));


				connect(actionDelete,
						SIGNAL(triggered()),


					this,
								SLOT(deleteRow()));


				connect(setPaper,&SetPaper::updateTimeSignal,


					this,&Widget::updateTimeSlot);


				connect(setPaper,&SetPaper::prepareNewExamSignal,


					this,&Widget::prepareNewExamSlot);


				connect(receiver,&Receiver::updateStuExamInfoSignal,


					this,&Widget::updateStuExamInfoSlot);