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一个QTModule view的最简单例子

发布时间 2023-08-01 14:36:19作者: 北京开发

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. }