| public static GetFriendlySize ( double bytes ) : string | ||
| bytes | double | The number of bytes |
| return | string | |
public static string GetFriendlySize(double bytes) {
if (bytes < 1000)
return bytes.ToString() + " B";
else if (bytes < 1000000)
return Math.Round((bytes / 1000), 2, MidpointRounding.AwayFromZero).ToString() + " KB";
else if (bytes < 1000000000)
return Math.Round((bytes / 1000000), 2, MidpointRounding.AwayFromZero).ToString() + " MB";
else
return Math.Round((bytes / 1000000000), 2, MidpointRounding.AwayFromZero).ToString() + " GB";
}
} private void UpdateFileListFromBox()
{
int tfc = 0;
long tfs = 0;
foreach (object item in listBox1.Items)
{
System.IO.FileInfo fd = new System.IO.FileInfo((string)item);
tfc += 1;
tfs += fd.Length;
}
if (tfc > 1)
{
this.radioButton3.Visible = false;
this.radioButton4.Visible = false;
this.radioButton6.Visible = false;
label7.Visible = true;
}
else
{
this.radioButton3.Visible = true;
this.radioButton4.Visible = true;
this.radioButton6.Visible = true;
label7.Visible = false;
}
this.lblCount.Text = Convert.ToString(tfc);
this.lblSize.Text = FriendlySizeConverter.GetFriendlySize(tfs);
if (this.listBox1.SelectedItems.Count > 0)
{
this.button3.Enabled = true;
}
else
{
this.button3.Enabled = false;
}
if (tfc == 0)
{
if (hsa == false)
{
MessageBox.Show("You have not selected any files. Please select some files and try again.", "Create Archive", MessageBoxButtons.OK, MessageBoxIcon.Error);
cos = true;
}
else
{
MessageBox.Show("There are currently no files listed to be archived. Please add some files before continuing.", "Create Archive", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.wizardPage1.AllowNext = false;
}
}
else
{
this.wizardPage1.AllowNext = true;
}
}
