protected override void OnLaunched(Microsoft.UI.Xaml.LaunchActivatedEventArgs args)
{
DispatcherQueueSyncContext.SetForCurrentThread();
base.OnLaunched(args);
m_window = new MainWindow();
WindowWrapper windowWrapper = WindowWrapper.FromAbi(m_window.ThisPtr);
m_windowHandle = windowWrapper.WindowHandle;
m_window.Title = "Folder Inspector (.NET Desktop WinUI 3)";
m_window.Activate();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Invoked when the application is launched. Override this method to perform application
/// initialization and to display initial content in the associated Window.
/// </summary>
///
/// <param name="args"> Event data for the event. </param>
///
/// <seealso cref="Microsoft.UI.Xaml.Application.OnLaunched(LaunchActivatedEventArgs)"/>
////////////////////////////////////////////////////////////////////////////////////////////////////
protected override void OnLaunched(LaunchActivatedEventArgs args)
{
//At the moment I do not know why or if this is required but I noticed it
// in example code somewhere and decided to add it.
DispatcherQueueSyncContext.SetForCurrentThread();
//I am not sure if calling the default is a noop. The WinUI template did not
// call the base but the same example code that I spoke about above did.
base.OnLaunched(args);
//Create a window and set the page.
var window = _serviceProvider.GetRequiredService <IExtWindow>();
//Set the initial page to display by grabbing the View Model which will cause
// the DataTemplate system to display the content with a template that we
// provided through the App.xaml resources.
var windowVm = _serviceProvider.GetRequiredService <WindowVm>();
windowVm.ClientsContent = _serviceProvider.GetRequiredService <MainPageVm>();
window.Vm = windowVm;
//Start transparent so we have a chance to resize before its visible. This does not
// fully satisfy my desire to show a Window with a specific size without the need
// for WinUI to show it at a random size first. More work will come on this, but this
// is a rough half-baked work-around until I can get to this area.
window.SetTransparency(100);
window.Activate();
//This will have a jarring effect because I have not had time to figure out how to set the size before
// the window is activated for the first time.
window.Resize(600, 400);
//Make the window fully visible by removing the transparency.
window.SetTransparency(0);
}
private static void Main(string[] args)
{
ComWrappersSupport.InitializeComWrappers();
Application.Start(p => { DispatcherQueueSyncContext.SetForCurrentThread(); new App(); });
}
