|
<< Click to Display Table of Contents >> TextBox para Valores |
  
|
|
<< Click to Display Table of Contents >> TextBox para Valores |
|
Coloque um TextBox comum e programe:
private void Inicializa()
{
TextBoxValor.Text = "0,00";
}
private void InserirCaracter(string caracter)
{
if (TextBoxValor.SelectionLength == TextBoxValor.TextLength)
TextBoxValor.Text = String.Empty;
int p = TextBoxValor.SelectionStart;
TextBoxValor.Text = TextBoxValor.Text.Insert(p, caracter);
TextBoxValor.SelectionStart = p + 1;
}
private void TextBoxValor_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == ',' && TextBoxValor.Text.IndexOf(',') > -1)
{
e.Handled = true;
return;
}
#region apenas para celular samsung com teclado
switch (Char.ToUpper(e.KeyChar))
{
case '.': InserirCaracter("0");
break;
case 'E': InserirCaracter("1");
break;
case 'R': InserirCaracter("2");
break;
case 'T': InserirCaracter("3");
break;
case 'D': InserirCaracter("4");
break;
case 'F': InserirCaracter("5");
break;
case 'G': InserirCaracter("6");
break;
case 'X': InserirCaracter("7");
break;
case 'C': InserirCaracter("8");
break;
case 'V': InserirCaracter("9");
break;
}
#endregion
e.Handled = (!char.IsNumber(e.KeyChar) & (Keys)e.KeyChar != Keys.Back & e.KeyChar != ',');
// pressionou botão grande? faz algo
if ((Keys)e.KeyChar == Keys.Enter)
{
//MenuGravar_Click(sender, new EventArgs());
}
}
private void TextBoxValor_GotFocus(object sender, EventArgs e)
{
TextBoxValor.SelectAll();
}
private void TextBoxValor_LostFocus(object sender, EventArgs e)
{
try
{
double valor = Double.Parse(TextBoxValor.Text);
TextBoxValor.Text = valor.ToString("#,##0.00");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}