ProgressBar to increase by the value in a NumericUpDown box

Question

I am coding a form in C# in which you enter a value in a NumericUpDown box and when the button is clicked underneath the progress bar will increase by the value entered.

I used a timer for this with the code being :

 private void ProgressBar_Tick(object sender, EventArgs e)
    {
        if (filesize <= 60)
            sixtyfree.Increment(filesize);

    }

filesize is the name of the NumericUpDown box, i have converted this value to an int so that it would work with this. The problem i face is that no matter what number under 60 i enter it fills the progress bar all the way, instead of only by the amount that is entered in "filesize", can anyone help me solve this ?

Yeah ofcourse, here is my full code:

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 Worst_fit_algorithm_GUI
{
public partial class Form1 : Form
{

    int filesize;
    int progressBarSetValue = 40; //The set value of first progressBar
    public Form1()
    {
        InitializeComponent();
    }

    private void downloadfile_Click(object sender, EventArgs e)
    {
        this.ProgressBar.Start();


    }

    private void ProgressBar_Tick(object sender, EventArgs e)
    {
        if (sixtyfree.Value <= sixtyfree.Maximum - progressBarSetValue)
        {
            sixtyfree.Value = progressBarSetValue + (int)filesize;
            ProgressBar.Stop();
        }


    }

    private void FileSize_ValueChanged_1(object sender, EventArgs e)
    {
        filesize = Convert.ToInt32(FileSize.Value);

    }

    private void sixtyfree_Click(object sender, EventArgs e)
    {

    }

    private void label1_Click(object sender, EventArgs e)
    {

    }
}
}

Answer 1

I used the ValueChanged event to set the progressbar. You can use a timer as you have done:

int progressBarSetValue = 40; //The set value of progressBar you want

private void numericUpDown1_ValueChanged(object sender, EventArgs e)
{
    if (numericUpDown1.Value <= progressBar1.Maximum - progressBarSetValue)
    {
        progressBar1.Value = progressBarSetValue + (int)numericUpDown1.Value;
    }
}

The code is more generic, meaning you don't have to use a fixed 60 value. You can change the progressbar maximum without caring if the numericupdown value will overflow the progressbar, as long as the progressBarSetValue is not larger than the progressBar1.Maximum.

EDIT

numericUpDown control name = FileSize, progressBar control name = sixtyfree

private void ProgressBar_Tick(object sender, EventArgs e)
{
    if (filesize <= sixtyfree.Maximum - sixtyfree.Value)
    {
        sixtyfree.Value += filesize;
    }
    else
    {
        sixtyfree.Value = sixtyfree.Maximum;
    }

    ProgressBar.Stop();
}