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);
}