C++ (Cpp) TBWidget::SetVisibilility示例

示例#1

文件： tb_tab_container.cpp 项目： RobertoMalatesta/AtomicGameEngine

void TBTabContainer::SetValue(int index)
{
    if (index == m_current_page || !GetNumPages())
		return;

	m_current_page = index;

	// Update the pages visibility and tabs pressed value.
	index = 0;
	TBWidget *page = m_content_root.GetFirstChild();
	TBWidget *tab = m_tab_layout.GetFirstChild();
	for (   ; page && tab; page = page->GetNext(), tab = tab->GetNext(), index++)
	{
		bool active = index == m_current_page;
		page->SetVisibilility(active ? WIDGET_VISIBILITY_VISIBLE : WIDGET_VISIBILITY_INVISIBLE);
		tab->SetValue(active ? 1 : 0);
	}

    TBWidgetEvent ev(EVENT_TYPE_TAB_CHANGED);
    InvokeEvent(ev);
}