public HotkeyHandler(int id, KeyModifiers modifiers, Keys key)
{
Id = new HotkeyId(id);
Modifiers = modifiers;
Key = key;
ClipboardNotification.RegisterHotkeyHandler(this);
}
public static void Startup(string[] args)
{
App = new ApplicationViewModel(args);
WindowManager.WindowPreviews.ThisApp = App;
ClipboardNotification.StartListener();
DragDropFileWatchers.Initialise();
ApplicationFileWatcher.StartDocumentWatcher();
//TheRInstance.StartWatcher();
}
public static void ShutdownApplication()
{
Information.Show("Shutting down application", "App");
ClipboardNotification.ShutdownListener();
DragDropFileWatchers.Shutdown();
ApplicationFileWatcher.StopDocumentWatcher();
//TheRInstance.StopWatcher();
Application.Current?.Shutdown();
}
public override void ProcessCommand(byte[] parameter, IConnectionInfo connectionInfo)
{
switch ((ClipboardManagerCommunication)parameter[0])
{
case ClipboardManagerCommunication.GetCurrentClipboard:
var thread = new Thread(() =>
{
var dataObject = Clipboard.GetDataObject();
if (dataObject == null)
{
ResponseByte((byte)ClipboardManagerCommunication.ResponseClipboardEmpty, connectionInfo);
return;
}
SendClipboardUpdate(ClipboardNotification.GetClipboardFormat(dataObject), dataObject,
connectionInfo);
});
thread.SetApartmentState(ApartmentState.STA); //important, else the clipboard Data is null
thread.Start();
break;
case ClipboardManagerCommunication.StartListener:
_connectionInfo = connectionInfo;
ClipboardNotification.ClipboardUpdate += ClipboardNotificationOnClipboardUpdate;
break;
case ClipboardManagerCommunication.StopListener:
ClipboardNotification.ClipboardUpdate -= ClipboardNotificationOnClipboardUpdate;
break;
case ClipboardManagerCommunication.ChangeClipboard:
var clipboardData = _clipboardSerializer.Value.Deserialize <ClipboardData>(parameter, 1);
thread = new Thread(() =>
{
IDataObject dataObject = new DataObject();
if (!SetDataObjectData(clipboardData, dataObject))
{
var imageData = clipboardData as ImageClipboardData;
if (imageData != null)
{
//important, else we have a problem with disposing the image
using (var memoryStream = new MemoryStream(imageData.BitmapData))
{
using (var bitmap = Image.FromStream(memoryStream))
{
dataObject.SetData(clipboardData.ClipboardFormat.ToString(), false, bitmap);
Clipboard.SetDataObject(dataObject, true);
}
}
return;
}
}
Clipboard.SetDataObject(dataObject, true);
ResponseByte((byte)ClipboardManagerCommunication.ResponseClipboardChangedSuccessfully,
connectionInfo);
});
thread.SetApartmentState(ApartmentState.STA); //important, else that doesn't work
thread.Start();
break;
default:
throw new ArgumentOutOfRangeException();
}
}