public static bool AppVisible(Rectangle windowBounds)
{
foreach (Screen screen in Screen.AllScreens)
{
if (screen.Bounds.Contains(windowBounds))
{
if (windowBounds.Equals(screen.Bounds))
{
// Fullscreen, it's "visible" when AppVisibilityOnMonitor says yes
// Although it might be the other App, this is not "very" important
RECT rect = new RECT(screen.Bounds);
IntPtr monitor = User32.MonitorFromRect(ref rect, User32.MONITOR_DEFAULTTONULL);
if (monitor != IntPtr.Zero)
{
if (appVisibility != null)
{
MONITOR_APP_VISIBILITY monitorAppVisibility = appVisibility.GetAppVisibilityOnMonitor(monitor);
//LOG.DebugFormat("App {0} visible: {1} on {2}", Text, monitorAppVisibility, screen.Bounds);
if (monitorAppVisibility == MONITOR_APP_VISIBILITY.MAV_APP_VISIBLE)
{
return(true);
}
}
}
}
else
{
// Is only partly on the screen, when this happens the app is allways visible!
return(true);
}
}
}
return(false);
}
public long AppVisibilityOnMonitorChanged([In] IntPtr hMonitor, [In] MONITOR_APP_VISIBILITY previousMode, [In] MONITOR_APP_VISIBILITY currentMode)
{
AppVisibilityEventArgs args = new AppVisibilityEventArgs
{
MonitorHandle = hMonitor,
PreviousMode = previousMode,
CurrentMode = currentMode
};
AppVisibilityChanged?.Invoke(this, args);
return(0);
}
protected override void ProcessRecord()
{
bool startOrAppsVisible = false;
av.IsLauncherVisible(out startOrAppsVisible);
if (!startOrAppsVisible)
{
Win32.EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero, new EnumMonitorsDelegate(
(IntPtr hMonitor, IntPtr hdcMonitor, ref RectStruct lprcMonitor, IntPtr dwData) =>
{
MONITOR_APP_VISIBILITY mav = MONITOR_APP_VISIBILITY.MAV_UNKNOWN;
av.GetAppVisibilityOnMonitor(hMonitor, out mav);
if (mav == MONITOR_APP_VISIBILITY.MAV_APP_VISIBLE)
{
startOrAppsVisible = true;
}
return(!startOrAppsVisible);
}), IntPtr.Zero);
}
WriteObject(startOrAppsVisible);
base.ProcessRecord();
}
public HRESULT AppVisibilityOnMonitorChanged(HMONITOR hMonitor, MONITOR_APP_VISIBILITY previousMode, MONITOR_APP_VISIBILITY currentMode)
{
return(((delegate * unmanaged <IAppVisibilityEvents *, HMONITOR, MONITOR_APP_VISIBILITY, MONITOR_APP_VISIBILITY, int>)(lpVtbl[3]))((IAppVisibilityEvents *)Unsafe.AsPointer(ref this), hMonitor, previousMode, currentMode));
}
// Simple helper function to turn a MONITOR_APP_VISIBILITY enumeration into a string
private static string GetMonitorAppVisibilityString(MONITOR_APP_VISIBILITY monitorAppVisibility) => monitorAppVisibility switch
{
