MainHandler.cs

using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Threading;
using System.Timers;
using System.Windows.Forms;
using Timer = System.Windows.Forms.Timer;

namespace TyperHelper
{
    public class MainHandler
    {
        private Form1 parent;//Szülő
        
        [DllImport("user32.dll")]
        private static extern bool SetForegroundWindow(IntPtr hWnd);

        [DllImport("user32.dll")]
        public static extern void keybd_event(byte bVk, byte bScan, uint dwFlags, uint dwExtraInfo);

        /**
         * Konstruktor, duh
         **/
        public MainHandler(Form1 parent)
        {
            this.parent = parent;
        }
        
        /**
         * Állapotjelző csík frissítése
         **/
        public void updateProgressBar()
        {            
            if (parent.text.Count != 0)
                parent.progressBar1.Invoke((Action) (() =>
                    parent.progressBar1.Increment(1)));
        }

        int typedIndex = 0;
        long startTime = 0;
        long stopTime = 0;

        /**
         * Gépelés elkezdése
         **/
        public void write()
        {
            typedIndex = 0;
            parent.progressBar1.Value = 0;
            startTime = DateTime.Now.Ticks;
            
            if(parent.enterBefore.Checked) pressEnter(false);
            Timer timer1 = new Timer    
            {    
                Interval = parent.latency   
            };    
            timer1.Enabled = true;    
            timer1.Tick += new System.EventHandler(writeTimerVoid);
        }

        /**
         * Ez fut le minden időintervallumban
         **/
        private void writeTimerVoid(object sender, EventArgs e)
        {
            if (typedIndex < parent.allTextLength)
            {
                SetForegroundWindow(parent.selectedProcess.MainWindowHandle);
                if(getLetterByIndex(typedIndex) != '\n') pressKey(getLetterByIndex(typedIndex));
                else pressEnter(true);
                typedIndex++;
                updateProgressBar();
            }
            else
            {
                if(parent.enterAfter.Checked) pressEnter(false);
                parent.setButtons(true);
                parent.progressBar1.Value = parent.progressBar1.Maximum;
                ((Timer)sender).Stop();
                stopTime = DateTime.Now.Ticks;
                MessageBox.Show("A szöveg begépelése elkészült "+Math.Round((stopTime-startTime)/10000000.0f,2)+" másodperc alatt!", "Kész", MessageBoxButtons.OK,
                    MessageBoxIcon.Information);
            }
        }

        /**
         * Visszaadja a karaktert a szövegből/fájlból index alapján
         **/
        private char getLetterByIndex(int index)
        {
            if (parent.breaks.Contains(index))
                return '\n';
            
            string allText = "";

            for (int ind = 0; ind < parent.text.Count; ind++)
                for (int typed = 0; typed < parent.text[ind].Length; typed++)
                    allText += parent.text[ind][typed];
            return allText[index];
        }

        /**
         * Billentyű lenyomása karakter alapján 
         **/
        private void pressKey(char c)
        {
            byte send = KeyCodes.getHungarianKeys(c);
            capsOn(c);
            SetForegroundWindow(parent.selectedProcess.MainWindowHandle);
            keybd_event(send, 0x52, KeyCodes.KEYEVENTF_KEYDOWN, 0);//hex 'A'
            keybd_event(send, 0x52, KeyCodes.KEYEVENTF_KEYUP, 0);//hex 'A'
            capsOn(c);
        }
        
        /**
         * Enter lenyomása Shifttel vagy anélkül
         **/
        private void pressEnter(bool shift)
        {
            SetForegroundWindow(parent.selectedProcess.MainWindowHandle);
            if(shift) keybd_event(KeyCodes.VK_SHIFT, 0x52, KeyCodes.KEYEVENTF_KEYDOWN, 0);//hex 'A'
            keybd_event(KeyCodes.VK_RETURN, 0x52, KeyCodes.KEYEVENTF_KEYDOWN, 0);//hex 'A'
            keybd_event(KeyCodes.VK_RETURN, 0x52, KeyCodes.KEYEVENTF_KEYUP, 0);//hex 'A'
            if(shift) keybd_event(KeyCodes.VK_SHIFT, 0x52, KeyCodes.KEYEVENTF_KEYUP, 0);//hex 'A'
        }

        /**
         * Caps Lock felkapcsolása ha az adott karakter nagy
         **/
        private void capsOn(char c)
        {
            if (c.ToString() == c.ToString().ToUpper())
            {
                keybd_event(KeyCodes.VK_CAPITAL, 0x52, KeyCodes.KEYEVENTF_KEYDOWN, 0);//hex 'A'
                keybd_event(KeyCodes.VK_CAPITAL, 0x52, KeyCodes.KEYEVENTF_KEYUP, 0);//hex 'A'
            }
        }
        
        protected string docxLoadToString(string path)
        {
            Microsoft.Office.Interop.Word.Application word = new Microsoft.Office.Interop.Word.Application();
            object miss = System.Reflection.Missing.Value;
            object readOnly = true;
            Microsoft.Office.Interop.Word.Document docs = word.Documents.Open(path, ref miss, ref readOnly, ref miss, ref miss,
                ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss);
            string totaltext = "";      //the whole document
            for (int i = 0; i < docs.Paragraphs.Count; i++)
            {
                //Determine the beginning of an entire paragraph and intercept the table name
                //Get the column name
                //......
                totaltext +=  docs.Paragraphs[i + 1].Range.Text.ToString();
            }
            docs.Close();
            word.Quit();

            return totaltext;
        }
    }
}