public void CreateViews()
{
var windows = 0;
_views.Clear();
_viewModels.Clear();
foreach (var window in _windows)
{
window.AllowClose = true;
window.Hide();
}
EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, (IntPtr hMonitor, IntPtr hdcMonitor, ref Rect rect, IntPtr data) =>
{
if (Settings.Monitor == null || Settings.Monitor == windows)
{
var info = new MonitorInfo();
info.Init();
GetMonitorInfo(hMonitor, ref info);
var viewModel = Settings.WallpaperType == WallpaperType.SystemInformation ? new SystemInformationViewModel(info, Settings) :
Settings.WallpaperType == WallpaperType.Video ? new VideoViewModel(info, Settings) :
Settings.WallpaperType == WallpaperType.Image ? new ImageViewModel(info, Settings) :
(BaseViewModel) new GalleryViewModel(info, Settings);
var view = Settings.WallpaperType == WallpaperType.SystemInformation ? new SystemInformationView() :
Settings.WallpaperType == WallpaperType.Video ? new VideoView() :
Settings.WallpaperType == WallpaperType.Image ? new ImageView() :
(UserControl) new GalleryView();
var mainWindow = new MainWindow
{
Left = info.rcWork.Left,
Top = info.rcWork.Top,
Width = info.rcWork.Width,
Height = info.rcWork.Height,
DataContext = viewModel,
};
mainWindow.GridContainer.Children.Add(view);
_viewModels.Add(viewModel);
_views.Add(view);
mainWindow.Show();
_windows.Add(mainWindow);
if (Settings.WallpaperType == WallpaperType.Video && Settings.VideoAutoPlay)
{
VideoPlay();
}
}
windows++;
return(true);
}, IntPtr.Zero);
foreach (var window in _windows)
{
if (window.AllowClose)
{
window.Close();
}
}
_windows.RemoveAll(x => x.AllowClose == true);
}
public static extern bool GetMonitorInfo(IntPtr hMonitor, ref MonitorInfo info);
private void Window_Loaded(object sender, RoutedEventArgs e)
{
if (Settings.WindowPreviouseHandle != null)
{
var handle = new IntPtr(Settings.WindowPreviouseHandle.Value);
SetParent(handle, IntPtr.Zero);
if (!Settings.WindowPreviouseExTool)
{
EnableExToolWindow(handle, false);
}
SetWindowPos(handle, new IntPtr(HWND_TOP), 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
Settings.WindowPreviouseHandle = null;
Settings.WindowPreviouseExTool = false;
RefreshDesktop();
Thread.Sleep(1000);
SetParent(handle, IntPtr.Zero);
}
if (Settings.WindowHandle != null)
{
var handle = new IntPtr(Settings.WindowHandle.Value);
SetParent(handle, IntPtr.Zero);
if (!Settings.WindowExTool)
{
EnableExToolWindow(handle, false);
}
SetWindowPos(handle, new IntPtr(HWND_TOP), 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
RefreshDesktop();
Thread.Sleep(1000);
SetParent(handle, IntPtr.Zero);
}
var rect = new Native.Rect();
if (Settings.WallpaperType == WallpaperType.Window)
{
Hide();
var handle = Settings.WindowHandle == null ? IntPtr.Zero : new IntPtr(Settings.WindowHandle.Value);
if (handle == IntPtr.Zero)
{
RefreshDesktop();
return;
}
SendMessageToProgman();
EnableExToolWindow(handle, true);
var workerWHandle = GetWorkerW(handle);
if (Settings.WindowFullScreen)
{
SetWindowPos(handle, (IntPtr)1, MonitorRect.Left, MonitorRect.Top, MonitorRect.Width, MonitorRect.Height, 0 | 0x0010);
}
else
{
// Move a window to new monitor if nessesary
var currentMonitorHandle = MonitorFromWindow(handle, MONITOR_DEFAULTTONEAREST);
var currentMonitorInfo = new MonitorInfo();
currentMonitorInfo.Init();
GetMonitorInfo(currentMonitorHandle, ref currentMonitorInfo);
var currentMonitorRect = currentMonitorInfo.rcMonitor;
GetWindowRect(handle, out Native.Rect windowRect);
var left = MonitorRect.Left + windowRect.Left - currentMonitorRect.Left;
var top = MonitorRect.Top + windowRect.Top - currentMonitorRect.Top;
MoveWindow(handle, left, top, windowRect.Width, windowRect.Height, true);
// Alignment a window
switch (Settings.WindowAlignment)
{
case WindowAlignment.TopLeft:
{
left = MonitorRect.Left;
top = MonitorRect.Top;
}
break;
case WindowAlignment.TopCenter:
{
left = MonitorRect.Left + ((MonitorRect.Width - windowRect.Width) / 2);
top = MonitorRect.Top;
}
break;
case WindowAlignment.TopRight:
{
left = MonitorRect.Left + (MonitorRect.Width - windowRect.Width);
top = MonitorRect.Top;
}
break;
case WindowAlignment.MiddleLeft:
{
left = MonitorRect.Left;
top = MonitorRect.Top + ((MonitorRect.Height - windowRect.Height) / 2);
}
break;
case WindowAlignment.MiddleCenter:
{
left = MonitorRect.Left + ((MonitorRect.Width - windowRect.Width) / 2);
top = MonitorRect.Top + ((MonitorRect.Height - windowRect.Height) / 2);
}
break;
case WindowAlignment.MiddleRight:
{
left = MonitorRect.Left + (MonitorRect.Width - windowRect.Width);
top = MonitorRect.Top + ((MonitorRect.Height - windowRect.Height) / 2);
}
break;
case WindowAlignment.BottomLeft:
{
left = MonitorRect.Left;
top = MonitorRect.Top + (MonitorRect.Height - windowRect.Height);
}
break;
case WindowAlignment.BottomCenter:
{
left = MonitorRect.Left + ((MonitorRect.Width - windowRect.Width) / 2);
top = MonitorRect.Top + (MonitorRect.Height - windowRect.Height);
}
break;
case WindowAlignment.BottomRight:
{
left = MonitorRect.Left + (MonitorRect.Width - windowRect.Width);
top = MonitorRect.Top + (MonitorRect.Height - windowRect.Height);
}
break;
}
MoveWindow(handle, left, top, windowRect.Width, windowRect.Height, true);
}
SetParent(handle, workerWHandle);
RefreshDesktop();
}
else
{
Settings.ClearWindow();
var handle = new WindowInteropHelper(this).Handle;
SendMessageToProgman();
EnableExToolWindow(handle, true);
var workerWHandle = GetWorkerW(handle);
SetWindowPos(handle, (IntPtr)1, MonitorRect.Left, MonitorRect.Top, MonitorRect.Width, MonitorRect.Height, 0 | 0x0010);
MapWindowPoints(handle, workerWHandle, ref rect, 2);
SetParent(handle, workerWHandle);
SetWindowPos(handle, (IntPtr)1, rect.Left, rect.Top, MonitorRect.Width, MonitorRect.Height, 0 | 0x0010);
var imageBrush = new ImageBrush();
using (var originalBitmap = CaptureWindow(workerWHandle, rect.Left, rect.Top, MonitorRect.Width, MonitorRect.Height))
using (var bitmap = ConvertBitmap(originalBitmap, Settings.BackgroundMode))
{
imageBrush.ImageSource = bitmap.ConvertToBitmapSource();
Background = imageBrush;
}
RefreshDesktop();
var hwndSource = HwndSource.FromHwnd(handle);
hwndSource.AddHook(WindowProc);
}
}