using System;
using System.Drawing;
using System.Drawing.Imaging;
using System.Windows.Forms;
using System.Diagnostics;
using System.Globalization;
// The 'windowHandle' parameter will contain the window handle for the:
//   - Active window when run by hotkey
//   - Trigger target when run by a Trigger 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)
	{
		BFS.Clipboard.Copy();
		NumberFormatInfo doubleSeparator = new NumberFormatInfo();
        doubleSeparator.NumberDecimalSeparator = ".";
		
		foreach (string pictureFiles in Clipboard.GetFileDropList())
        {
			Bitmap bitmap = new Bitmap(pictureFiles);
			var longitude = GetCoordinateDouble(bitmap.GetPropertyItem(4));  
            var latitude = GetCoordinateDouble(bitmap.GetPropertyItem(2));
            Process.Start($"https://www.google.com/maps/preview?q={latitude.ToString(doubleSeparator)},{longitude.ToString(doubleSeparator)}"); 
		}
	}
			
	private static double GetCoordinateDouble(PropertyItem propItem)  
    {  
        uint degreesNumerator = BitConverter.ToUInt32(propItem.Value, 0);  
        uint degreesDenominator = BitConverter.ToUInt32(propItem.Value, 4);  
        double degrees = degreesNumerator / (double)degreesDenominator;  
  
        uint minutesNumerator = BitConverter.ToUInt32(propItem.Value, 8);  
        uint minutesDenominator = BitConverter.ToUInt32(propItem.Value, 12);  
        double minutes = minutesNumerator / (double)minutesDenominator;  
  
        uint secondsNumerator = BitConverter.ToUInt32(propItem.Value, 16);  
        uint secondsDenominator = BitConverter.ToUInt32(propItem.Value, 20);  
        double seconds = secondsNumerator / (double)secondsDenominator;  
  
        double coorditate = degrees + (minutes / 60d) + (seconds / 3600d);  
  
        return coorditate;  
    }
}