void TabView_AddButtonClick(TabView sender, object args) { var item = new TabViewItemDataTemplate() { Header = "Viewport", Content = new View_Port(m_main), Symbol = Symbol.View }; m_TabView.TabItems.Add(CreateNewTab(item)); }
TabViewItem CreateNewTab(TabViewItemDataTemplate _i) { TabViewItem newItem = new TabViewItem { Header = _i.Header, Content = _i.Content, IconSource = new Microsoft.UI.Xaml.Controls.SymbolIconSource() { Symbol = _i.Symbol }, IsClosable = false }; return(newItem); }