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A recent AVG and Avast antivirus update is preventing DisplayFusion 9.9 from launching on some systems.
If you're running into this issue, please update to the latest DisplayFusion 10.0 Beta.

Launch Application and Wait for Main Window

Description
Launches an application and waits for a valid main window.
Language
C#.net
Minimum Version
Created By
solaris765
Contributors
-
Date Created
Apr 29, 2015
Date Last Modified
Apr 29, 2015

Scripted Function (Macro) Code

using System;
using System.Drawing;

// The 'windowHandle' parameter will contain the window handle for the:
//   - Active window when run by hotkey
//   - Window Location target when run by a Window Location rule
//   - TitleBar Button owner when run by a TitleBar Button
//   - Jump List owner when run from a Taskbar Jump List
//   - Currently focused window if none of these match
public static class DisplayFusionFunction
{
	public static void Run(IntPtr windowHandle)
	{
		// launch application
		uint appID = BFS.Application.Start("C:\\Program Files\\NVIDIA Corporation\\Control Panel Client\\nvcplui.exe", "");

		// loop until we get a main window
		int count = 0;
		while (true)
		{
			windowHandle = BFS.Application.GetMainWindowByAppID(appID);
			if (windowHandle != IntPtr.Zero)
				break;
				
			BFS.General.ThreadWait(250);
			if (++count >= 30000 / 250) // loop for 30 seconds
				return;
		}

		// do something with the window here
		BFS.Dialog.ShowMessageInfo(windowHandle.ToString());
	}
}