private void captureApplicationsOnCurrentDisplays(bool initialCapture = false)
{
lock (_displayChangeLock)
{
var desktopKey = _desktopService.GetDesktopKey();
_logger?.LogInformation($"Capture applications for desktop '{desktopKey}' started.");
try
{
if (!_desktopApplications.TryGetValue(desktopKey, out var applications))
{
_logger.LogInformation($"New desktop with DesktopKey '{desktopKey}' has been identified.");
applications = new SortedDictionary <string, ApplicationDisplayMetrics>();
_desktopApplications.Add(desktopKey, applications);
}
var updateLogs = new List <string>();
var updateApps = new List <ApplicationDisplayMetrics>();
var appWindows = _windowService.CaptureWindowsOfInterest();
foreach (var window in appWindows)
{
if (hasWindowChanged(applications, window, out ApplicationDisplayMetrics curDisplayMetrics))
{
updateApps.Add(curDisplayMetrics);
_logger.LogTrace($"[{window.Title}][{(window.Visible ? "V" : "H")}] {curDisplayMetrics.ToString()}");
}
}
for (var i = 0; i < updateApps.Count; i++)
{
var curDisplayMetrics = updateApps[i];
if (applications.TryGetValue(curDisplayMetrics.Key, out var appMetrics))
{
appMetrics.WindowPlacement = curDisplayMetrics.WindowPlacement;
appMetrics.ScreenPosition = curDisplayMetrics.ScreenPosition;
}
else
{
applications.Add(curDisplayMetrics.Key, curDisplayMetrics);
}
}
_logger?.LogInformation($"Capture applications for desktop '{desktopKey}' completed.");
}
catch (Exception ex)
{
_logger?.LogError(ex, $"Capture applications for desktop '{desktopKey}' failed.");
}
}
}
public void WaitForWindowStabilization(Action completeCallback, int additionalDelayInMs = 0)
{
var previousLocations = new Dictionary <IntPtr, RECT>();
var currentLocations = new Dictionary <IntPtr, RECT>();
if (previousLocations.Count == 0)
{
var windows = _windowService.CaptureWindowsOfInterest();
getWindowLocations(previousLocations, windows);
}
while (true)
{
_logger?.LogTrace("Windows not stable, waiting...");
//await Delay(100);
Thread.Sleep(STABILIZATION_WAIT_INTERVAL);
var windows = _windowService.CaptureWindowsOfInterest();
getWindowLocations(currentLocations, windows);
if (doLocationsMatch(previousLocations, currentLocations))
{
if (additionalDelayInMs > 0)
{
Thread.Sleep(additionalDelayInMs);
}
completeCallback();
break;
}
previousLocations.Clear();
foreach (var currentLocation in currentLocations)
{
previousLocations[currentLocation.Key] = currentLocation.Value;
}
currentLocations.Clear();
}
}