7.5.1 创建条目列表示例

#include <QApplication>
#include <QTabWidget>
#include <QLineEdit>
#include <QSpinBox>
#include <QFormLayout>
#include <QListWidget>
#include <QLabel>
int main(int argc, char *argv[])
{
  QApplication a(argc, argv);
  /*创建QListWidget*/
  QListWidget *listWidget = new QListWidget;
  /*添加条目*/
  listWidget->addItem(new QListWidgetItem(QIcon(QObject::tr(":/image/0.ico")), QObject::tr("条目1")));
  listWidget->addItem(new QListWidgetItem(QIcon(QObject::tr(":/image/1.ico")), QObject::tr("条目2")));
  listWidget->addItem(new QListWidgetItem(QIcon(QObject::tr(":/image/2.ico")), QObject::tr("条目3")));
  /*创建布局器*/
  QHBoxLayout *layout = new QHBoxLayout;
  layout->addWidget(listWidget);
  /*创建QWidget*/
  QWidget *widget = new QWidget;
  widget->setLayout(layout);
  widget->setWindowTitle(QObject::tr("QListWidget 列表控件Demo"));
  widget->show();
  return a.exec();
}