一个QTModule view的最简单例子

来自：  https://qt.0voice.com/?id=420

1. #include <QtWidgets>
3. int main(int argc, char *argv[])
4. {
5. QApplication app(argc, argv);
7. // 创建标准项目模型
8. QStandardItemModel model(4, 3);
10. // 设置表头
11. QStringList labels;
12. labels << "Name" << "Age" << "Gender";
13. model.setHorizontalHeaderLabels(labels);
15. // 添加数据
16. QList<QStandardItem *> row1 = {new QStandardItem("John"), new QStandardItem("25"), new QStandardItem("Male")};
17. QList<QStandardItem *> row2 = {new QStandardItem("Jane"), new QStandardItem("30"), new QStandardItem("Female")};
18. QList<QStandardItem *> row3 = {new QStandardItem("Bob"), new QStandardItem("45"), new QStandardItem("Male")};
19. QList<QStandardItem *> row4 = {new QStandardItem("Alice"), new QStandardItem("20"), new QStandardItem("Female")};
20. model.setItem(0, 0, row1.at(0));
21. model.setItem(0, 1, row1.at(1));
22. model.setItem(0, 2, row1.at(2));
23. model.setItem(1, 0, row2.at(0));
24. model.setItem(1, 1, row2.at(1));
25. model.setItem(1, 2, row2.at(2));
26. model.setItem(2, 0, row3.at(0));
27. model.setItem(2, 1, row3.at(1));
28. model.setItem(2, 2, row3.at(2));
29. model.setItem(3, 0, row4.at(0));
30. model.setItem(3, 1, row4.at(1));
31. model.setItem(3, 2, row4.at(2));
33. // 创建表格视图
34. QTableView view;
35. view.setModel(&model);
37. // 显示窗口
38. QMainWindow window;
39. window.setCentralWidget(&view);
40. window.show();
42. return app.exec();
43. }