QTableWidget的使用案例

QTableWidget的使用案例

案例一

案例二

创建QTableWidget

	m_table_widget = new QTableWidget(this);
    m_table_widget->setObjectName("TableWidget");
    m_table_widget->setShowGrid(false);
    m_table_widget->setSortingEnabled(true);
    m_table_widget->setEditTriggers(QAbstractItemView::EditTrigger::NoEditTriggers);
    m_table_widget->setContextMenuPolicy(Qt::ContextMenuPolicy::CustomContextMenu);
    m_table_widget->setSelectionBehavior(QAbstractItemView::SelectionBehavior::SelectRows);
    m_table_widget->setColumnCount(5);
    m_table_widget->setHorizontalHeaderLabels({TU(""), TU("文件名称"), TU("日期"), TU("类型"), TU("大小")});
    m_table_widget->verticalHeader()->setVisible(false);
    m_table_widget->horizontalHeader()->resizeSection(0, 50);
    m_table_widget->horizontalHeader()->resizeSection(2, 140);
    m_table_widget->horizontalHeader()->resizeSection(3, 100);
    m_table_widget->horizontalHeader()->resizeSection(4, 100);
    m_table_widget->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeMode::Fixed);
    m_table_widget->horizontalHeader()->setSectionResizeMode(1, QHeaderView::ResizeMode::Stretc