using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Elite_Power_Management_Simulator
{
    public partial class form_main : Form
    {
        public form_main()
        {
            InitializeComponent();
        }

        public static class global
        {
            public static Int16 eng = 4;
            public static Int16 sys = 4;
            public static Int16 wep = 4;
        }

        public static class calc
        {
            public static int e = 0;
        }

        private void btn_reset_Click(object sender, EventArgs e)
        {
            global.eng = 4;
            global.sys = 4;
            global.wep = 4;
            update();
        }
        public void update()
        {
            prog_eng.Value = global.eng;
            prog_sys.Value = global.sys;
            prog_wep.Value = global.wep;
        }

        protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
        {
            //capture up arrow key
            if (keyData == Keys.Up)
            {
                bool fin = false;
                if (global.eng < 8)
                {
                    if (global.eng == 7)
                    {
                        calc.e = 1;
                    }
                    else
                    {
                        calc.e = 2;
                    }
                    if (calc.e == 2)
                    {
                        if (global.sys >= 1 && global.wep >= 1 && !fin)
                        {
                            global.eng += 2;
                            global.sys -= 1;
                            global.wep -= 1;
                            fin = true;
                        }
                        if (global.sys < 1 && global.wep > 1 && !fin)
                        {
                            global.eng += 2;
                            global.wep -= 2;
                            fin = true;
                        }
                        if (global.sys > 1 && global.wep < 1 && !fin)
                        {
                            global.eng += 2;
                            global.sys -= 2;
                            fin = true;
                        }
                    }
                    if (calc.e == 1)
                    {
                        if (global.sys % 2 == 0)
                        {
                            if (global.wep >= 1 && !fin)
                            {
                                global.eng += 1;
                                global.wep -= 1;
                                fin = true;
                            }
                            /*else
                            {
                                if (!fin)
                                {
                                    MessageBox.Show("Internal math error!");
                                }
                            }*/
                        }
                        else
                        {
                            if (global.sys >= 1 && !fin)
                            {
                                global.eng += 1;
                                global.sys -= 1;
                                fin = true;
                            }
                            /*else
                            {
                                if (!fin)
                                {
                                    MessageBox.Show("Internal math error!");
                                }
                            }*/
                        }
                    }

                }
                update();
                return true;
            }
            //capture down arrow key
            if (keyData == Keys.Down)
            {
                global.eng = 4;
                global.sys = 4;
                global.wep = 4;
                update();
                return true;
            }
            //capture left arrow key
            if (keyData == Keys.Left)
            {
                bool fin = false;
                if (global.sys < 8)
                {
                    if (global.sys == 7)
                    {
                        calc.e = 1;
                    }
                    else
                    {
                        calc.e = 2;
                    }
                    if (calc.e == 2)
                    {
                        if (global.eng >= 1 && global.wep >= 1 && !fin)
                        {
                            global.sys += 2;
                            global.eng -= 1;
                            global.wep -= 1;
                            fin = true;
                        }
                        if (global.eng < 1 && global.wep > 1 && !fin)
                        {
                            global.sys += 2;
                            global.wep -= 2;
                            fin = true;
                        }
                        if (global.eng > 1 && global.wep < 1 && !fin)
                        {
                            global.sys += 2;
                            global.eng -= 2;
                            fin = true;
                        }
                    }
                    if (calc.e == 1)
                    {
                        if (global.eng % 2 == 0)
                        {
                            if (global.wep >= 1 && !fin)
                            {
                                global.sys += 1;
                                global.wep -= 1;
                                fin = true;
                            }
                        }
                        else
                        {
                            if (global.eng >= 1 && !fin)
                            {
                                global.sys += 1;
                                global.eng -= 1;
                                fin = true;
                            }
                        }
                    }

                }
                update();
                return true;
            }
            //capture right arrow key
            if (keyData == Keys.Right)
            {
                bool fin = false;
                if (global.wep < 8)
                {
                    if (global.wep == 7)
                    {
                        calc.e = 1;
                    }
                    else
                    {
                        calc.e = 2;
                    }
                    if (calc.e == 2)
                    {
                        if (global.sys >= 1 && global.eng >= 1 && !fin)
                        {
                            global.wep += 2;
                            global.sys -= 1;
                            global.eng -= 1;
                            fin = true;
                        }
                        if (global.sys < 1 && global.eng > 1 && !fin)
                        {
                            global.wep += 2;
                            global.eng -= 2;
                            fin = true;
                        }
                        if (global.sys > 1 && global.eng < 1 && !fin)
                        {
                            global.wep += 2;
                            global.sys -= 2;
                            fin = true;
                        }
                    }
                    if (calc.e == 1)
                    {
                        if (global.sys % 2 == 0)
                        {
                            if (global.eng >= 1 && !fin)
                            {
                                global.wep += 1;
                                global.eng -= 1;
                                fin = true;
                            }
                        }
                        else
                        {
                            if (global.sys >= 1 && !fin)
                            {
                                global.wep += 1;
                                global.sys -= 1;
                                fin = true;
                            }
                        }
                    }

                }
                update();
                return true;
            }
            return base.ProcessCmdKey(ref msg, keyData);
        }

        private void lbl_copyright_Click(object sender, EventArgs e)
        {
            lbl_xant_ad.Visible = true;
        }
    }
}