QHelpContentWidget Class

The QHelpContentWidget class provides a tree view for displaying help content model items. 更多...

头文件: #include <QHelpContentWidget>
qmake: QT += help
开始支持版本: Qt 4.4
基类: QTreeView

公有函数

QModelIndex indexOf(const QUrl &link)

信号

void linkActivated(const QUrl &link)

其他继承的成员

详细描述

The QHelpContentWidget class provides a tree view for displaying help content model items.

成员函数

QModelIndex QHelpContentWidget::indexOf(const QUrl &link)

Returns the index of the content item with the link. An invalid index is returned if no such an item exists.

[signal] void QHelpContentWidget::linkActivated(const QUrl &link)

This signal is emitted when a content item is activated and its associated link should be shown.