QTableView 中单元格添加控件的实例代码（含combobox）

#include <QtGui> #include "datedelegate.h" #include "combodelegate.h" #include "spindelegate.h" enum Job{Worker,Farmer,Docter,Lawyer,Armyman}; int main( int argc, char **argv ) { QApplication app(argc, argv); QFont font("ZYSong18030",12); app.setFont(font); QTranslator translator; translator.load("delegate_zh"); app.installTranslator(&translator); QStandardItemModel model(4, 4); QTableView tableView; tableView.setModel(&model); DateDelegate dateDelegate; ComboDelegate comboDelegate; SpinDelegate spinDelegate; tableView.setItemDelegateForColumn(1,&dateDelegate); tableView.setItemDelegateForColumn(2,&comboDelegate); tableView.setItemDelegateForColumn(3,&spinDelegate); model.setHeaderData(0,Qt::Horizontal,QObject::tr("Name")); model.setHeaderData(1,Qt::Horizontal,QObject::tr("Birthday")); model.setHeaderData(2,Qt::Horizontal,QObject::tr("Job")); model.setHeaderData(3,Qt::Horizontal,QObject::tr("Income")); QFile file("./data.tab"); if (file.open(QFile::ReadOnly | QFile::Text)) { QTextStream stream(&file); QString line; model.removeRows(0, model.rowCount(QModelIndex()), QModelIndex()); int row = 0; do { line = stream.readLine(); if (!line.isEmpty()) { model.insertRows(row, 1, QModelIndex()); QStringList pieces = line.split(",", QString::SkipEmptyParts); model.setData(model.index(row, 0, QModelIndex()), pieces.value(0)); model.setData(model.index(row, 1, QModelIndex()), pieces.value(1)); model.setData(model.index(row, 2, QModelIndex()), pieces.value(2)); model.setData(model.index(row,3, QModelIndex()), pieces.value(3)); row++; } } while (!line.isEmpty()); file.close(); } tableView.setWindowTitle(QObject::tr("Delegate")); tableView.show(); return app.exec(); }