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;
using System.Diagnostics;
using System.IO;
using System.Threading;
using System.Runtime.InteropServices;

namespace ComputerController
{
    public partial class Form1 : Form
    {

        public Form1()
        {
            InitializeComponent();
            MaximumSize = new Size(521, 360);
            MinimumSize = new Size(521, 360);
        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }

        private void button1_Click(object sender, EventArgs e)
        {
            Process.Start("shutdown", "/s /t 0");
        }

        private void button2_Click(object sender, EventArgs e)
        {
            Process.Start("shutdown", "/r /t 0");
        }

        private void button3_Click(object sender, EventArgs e)
        {
            //textBox1 - X textBox2 - Y
            curpos(int.Parse(textBox1.Text), int.Parse(textBox2.Text));
        }

        private void button4_Click(object sender, EventArgs e)
        {
            MessageBox.Show(richTextBox1.Text);
        }

        private void richTextBox2_TextChanged(object sender, EventArgs e)
        {

        }

        private void button5_Click(object sender, EventArgs e)
        {
            timer1.Stop();
        }

        int i = 0;
        private void timer1_Tick(object sender, EventArgs e)
        {
            textBox3.Text = Convert.ToString(i);
            i++;
        }

        private void button6_Click(object sender, EventArgs e)
        {
            timer1.Enabled = true;
            timer1.Start();
        }

        private void button7_Click(object sender, EventArgs e)
        {
            timer1.Stop();
            i = 0;
            textBox3.Text = "";
        }

        private void button8_Click(object sender, EventArgs e)
        {
            wyszukaj(textBox4.Text);
        }

        private void textBox4_TextChanged(object sender, EventArgs e)
        {

        }

        private void wyszukaj(string w)
        {
            Process.Start("http://google.pl/search?q=" + w);
        }

        private void button9_Click(object sender, EventArgs e)
        {
            double wyn;
            switch (listBox1.SelectedIndex)
            {
                case 0:
                    wyn = (double.Parse(textBox5.Text) + double.Parse(textBox6.Text));
                    MessageBox.Show(wyn.ToString());
                    break;
                case 1:
                    wyn = (double.Parse(textBox5.Text) - double.Parse(textBox6.Text));
                    MessageBox.Show(wyn.ToString());
                    break;
                case 2:
                    wyn = (double.Parse(textBox5.Text) * double.Parse(textBox6.Text));
                    MessageBox.Show(wyn.ToString());
                    break;
                case 3:
                    wyn = (double.Parse(textBox5.Text) / double.Parse(textBox6.Text));
                    MessageBox.Show(wyn.ToString());
                    break;
                case 4:
                    wyn = Math.Pow(double.Parse(textBox5.Text), double.Parse(textBox6.Text));
                    MessageBox.Show(wyn.ToString());
                    break;
                case 5:
                    wyn = pierwiastek(double.Parse(textBox5.Text), double.Parse(textBox6.Text));
                    MessageBox.Show(wyn.ToString());
                    break;
                case 6:
                    wyn = Math.Log(double.Parse(textBox6.Text), double.Parse(textBox5.Text));
                    MessageBox.Show(wyn.ToString());
                    break;
                case 7:
                    wyn = silnia(int.Parse(textBox5.Text));
                    MessageBox.Show(wyn.ToString());
                    break;
            }
        }
        private double pierwiastek(double x, double y)
        {
            return Math.Pow(x, (1 / y));
        }

        private int silnia(int x)
        {
            for (int i = x - 1; i > 1; --i) x = x * i;
            return x;
        }

        private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
                if (listBox1.SelectedIndex == 7) { textBox6.Hide(); label5.Hide(); }
            else{ textBox6.Show(); label5.Show(); }
        }

        private void button10_Click_1(object sender, EventArgs e)
        {
            if (checkBox1.Checked == true) File.Delete(@"" + textBox7.Text);
        }

        private void groupBox7_Enter(object sender, EventArgs e)
        {

        }
        private void curpos(int x, int y)
        {
            Cursor.Position = new Point(x, y);
        }

        private void label4_Click(object sender, EventArgs e)
        {

        }

        private void button11_Click(object sender, EventArgs e)
        {
            Process.Start("https://pastebin.com/");
        }
    }
}