using System;
using System.Drawing;
using System.IO;

public static class DisplayFusionFunction
{
	public static void Run(IntPtr windowHandle)
	{
        // Set the monitor ID you want the File Explorer windows to open on
        uint targetMonitorID = 1;
        
        // If you want to open the File Explorer windows to specific folders, put the folder paths 
        // inside the quotes below otherwise just leave them blank
        string[] folderPaths = { @"C:\Folder1",
            @"C:\Folder2",
            @"C:\Folder3",
            @"C:\Folder4" };
        
        // If the windows open but don't move correctly, try adjusting this delay
        uint launchDelay = 1000;

        // Window 1
        IntPtr window1 = LaunchAndMoveFileExplorer(targetMonitorID, launchDelay, folderPaths[0]);
        BFS.DisplayFusion.RunFunctionWithWindowHandle("Move Window to Top-Left Corner and Size 50%", window1);

        // Window 2
        IntPtr window2 = LaunchAndMoveFileExplorer(targetMonitorID, launchDelay, folderPaths[1]);
        BFS.DisplayFusion.RunFunctionWithWindowHandle("Move Window to Top-Right Corner and Size 50%", window2);

        // Window 3
        IntPtr window3 = LaunchAndMoveFileExplorer(targetMonitorID, launchDelay, folderPaths[2]);
        BFS.DisplayFusion.RunFunctionWithWindowHandle("Move Window to Bottom-Left Corner and Size 50%", window3);
        
        // Window 4
        IntPtr window4 = LaunchAndMoveFileExplorer(targetMonitorID, launchDelay, folderPaths[3]);
        BFS.DisplayFusion.RunFunctionWithWindowHandle("Move Window to Bottom-Right Corner and Size 50%", window4);
	}
	
	private static IntPtr LaunchAndMoveFileExplorer(uint targetMonitorID, uint launchDelay, string folderPath)
	{
        // Check if the folder window is already open, if not, open it
		string folderName = Path.GetFileName(folderPath.TrimEnd(Path.DirectorySeparatorChar));
		IntPtr window = BFS.Window.GetWindowByText(folderName);
		if (window == IntPtr.Zero)
		{
			// Open the folder window
			BFS.Application.Start("C:\\Windows\\explorer.exe", folderPath.TrimEnd(Path.DirectorySeparatorChar));
	        BFS.General.ThreadWait(launchDelay);
			
			// Get the window handle based on the folder name, as this is what will be in the window title
			window = BFS.Window.GetWindowByText(folderName);
	        
			// Move the window to the target monitor
			BFS.Window.MoveToMonitor(targetMonitorID, window);
	        BFS.General.ThreadWait(100);
		}
		
		// Return the window handle
		return window;
	}
}