using System;
using System.Drawing;
using System.Windows.Forms;
using System.Management;
using System.Threading;

// Automatically changes Window Position Profile, if not loaded previously,
// according to screen width.
// by Phuein
//
// 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
{
    const int screenWidth1 = 3440;
    const string profile1 = "3440x1440";

    const int screenWidth2 = 1720;
    const string profile2 = "1720x1440";

    public static void Run(IntPtr windowHandle)
    {
        string lastProfileLoaded = "";
        try {
            lastProfileLoaded = BFS.ScriptSettings.ReadValue("lastProfileLoaded");
        } catch {
            BFS.ScriptSettings.WriteValue("lastProfileLoaded", "");
            lastProfileLoaded = BFS.ScriptSettings.ReadValue("lastProfileLoaded");
        }

        int screenWidth = Screen.PrimaryScreen.Bounds.Width;

        //BFS.Dialog.ShowMessageInfo(screenWidth.ToString());
        //BFS.Dialog.ShowMessageInfo(lastProfileLoaded);

        // Full screen
        if (screenWidth == screenWidth1 && lastProfileLoaded != profile1)
        {
            BFS.ScriptSettings.WriteValue("lastProfileLoaded", profile1);
            BFS.DisplayFusion.LoadWindowPositionProfile(profile1);

            //BFS.Dialog.ShowMessageInfo("Full screen!");
        }

        // Split screen
        else if (screenWidth == screenWidth2 && lastProfileLoaded != profile2)
        {
            BFS.ScriptSettings.WriteValue("lastProfileLoaded", profile2);
            BFS.DisplayFusion.LoadWindowPositionProfile(profile2);

            //BFS.Dialog.ShowMessageInfo("Split screen!");
        }
    }
}