private void ConvertButton_Click(object sender, RoutedEventArgs e)
{
if (ComboBox1.SelectedItem.ToString() == "Decimal")
{
/* check if input is decimal-formatted */
try {
BaseConverter.CheckDecimal(TextBox1.Text.ToString());
}
catch (FormatException) {
WarningText.Text = "Error! Invalid number.";
return;
}
catch (OverflowException) {
WarningText.Text = "Error! Enter a smaller number.";
return;
}
WarningText.Text = "";
/* decimal to binary conversion */
if (ComboBox2.SelectedItem.ToString() == "Binary")
{
string result = "";
result = BaseConverter.Dec2Bin(TextBox1.Text.ToString());
TextBox2.Text = result;
}
/* decimal to hex conversion */
else if (ComboBox2.SelectedItem.ToString() == "Hexadecimal")
{
string result;
result = BaseConverter.Dec2Hex(TextBox1.Text.ToString());
TextBox2.Text = result;
}
/* decimal to octal conversion */
else if (ComboBox2.SelectedItem.ToString() == "Octal")
{
string result;
result = BaseConverter.Dec2Oct(TextBox1.Text.ToString());
TextBox2.Text = result;
}
/* no conversion */
else
{
TextBox2.Text = TextBox1.Text;
}
}
else if (ComboBox1.SelectedItem.ToString() == "Binary")
{
/* check if input is binary-formatted */
try {
BaseConverter.CheckBinary(TextBox1.Text.ToString());
}
catch (FormatException fe) {
WarningText.Text = fe.Message;
return;
}
catch (OverflowException oe) {
WarningText.Text = oe.Message;
return;
}
WarningText.Text = "";
/* binary to decimal conversion */
if (ComboBox2.SelectedItem.ToString() == "Decimal")
{
string result = "";
result = BaseConverter.Bin2Dec(TextBox1.Text.ToString());
TextBox2.Text = result;
}
/* binary to hexadecimal conversion */
else if (ComboBox2.SelectedItem.ToString() == "Hexadecimal")
{
string result;
result = BaseConverter.Bin2Hex(TextBox1.Text.ToString());
TextBox2.Text = result;
}
/* binary to octal conversion */
else if (ComboBox2.SelectedItem.ToString() == "Octal")
{
string result;
result = BaseConverter.Bin2Oct(TextBox1.Text.ToString());
TextBox2.Text = result;
}
/* no conversion */
else
{
TextBox2.Text = TextBox1.Text;
}
}
else if (ComboBox1.SelectedItem.ToString() == "Hexadecimal")
{
/* check if input is hexadecimal-format */
try {
BaseConverter.CheckHexadecimal(TextBox1.Text.ToString());
}
catch (FormatException fe) {
WarningText.Text = fe.Message;
return;
}
catch (OverflowException oe) {
WarningText.Text = oe.Message;
return;
}
WarningText.Text = "";
/* hexadecimal to binary conversion */
if (ComboBox2.SelectedItem.ToString() == "Binary")
{
string result;
result = BaseConverter.Hex2Bin(TextBox1.Text.ToString());
TextBox2.Text = result;
}
/* hexadecimal to decimal conversion */
else if (ComboBox2.SelectedItem.ToString() == "Decimal")
{
string result;
result = BaseConverter.Hex2Dec(TextBox1.Text.ToString());
TextBox2.Text = result;
}
/* hexadecimal to octal conversion */
else if (ComboBox2.SelectedItem.ToString() == "Octal")
{
string result;
result = BaseConverter.Hex2Oct(TextBox1.Text.ToString());
TextBox2.Text = result;
}
/* no conversion */
else
{
TextBox2.Text = TextBox1.Text.ToUpper();
}
}
else if (ComboBox1.SelectedItem.ToString() == "Octal")
{
/* check if input is octal-formatted */
try {
BaseConverter.CheckOctal(TextBox1.Text.ToString());
}
catch (FormatException fe) {
WarningText.Text = fe.Message;
return;
}
catch (OverflowException oe) {
WarningText.Text = oe.Message;
return;
}
WarningText.Text = "";
/* octal to binary conversion */
if (ComboBox2.SelectedItem.ToString() == "Binary")
{
string result;
result = BaseConverter.Oct2Bin(TextBox1.Text.ToString());
TextBox2.Text = result;
}
/* octal to decimal conversion */
else if (ComboBox2.SelectedItem.ToString() == "Decimal")
{
string result;
result = BaseConverter.Oct2Dec(TextBox1.Text.ToString());
TextBox2.Text = result;
}
/* octal to hexadecimal conversion */
else if (ComboBox2.SelectedItem.ToString() == "Hexadecimal")
{
string result;
result = BaseConverter.Oct2Hex(TextBox1.Text.ToString());
TextBox2.Text = result;
}
/* no conversion */
else
{
TextBox2.Text = TextBox1.Text;
}
}
}
public static void Main(string[] args)
{
BaseConverter testConverter = new BaseConverter();
Console.WriteLine("Welcome to testConverter!");
testConverter.ShowSettings();
testConverter.Number = 102;
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = -18;
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = 11000110;
testConverter.FromBase = "Binary";
testConverter.ToBase = "Decimal";
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = 19142;
testConverter.FromBase = "Decimal";
testConverter.ToBase = "Octal";
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = 377;
testConverter.FromBase = "Octal";
testConverter.ToBase = "Decimal";
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = 8869;
testConverter.FromBase = "Decimal";
testConverter.ToBase = "Hexadecimal";
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = 368298;
testConverter.FromBase = "Hexadecimal";
testConverter.ToBase = "Decimal";
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = 1101110;
testConverter.FromBase = "Binary";
testConverter.ToBase = "Octal";
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = 725;
testConverter.FromBase = "Octal";
testConverter.ToBase = "Binary";
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = 1101110;
testConverter.FromBase = "Binary";
testConverter.ToBase = "Hexadecimal";
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = 725;
testConverter.FromBase = "Hexadecimal";
testConverter.ToBase = "Binary";
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = 645;
testConverter.FromBase = "Octal";
testConverter.ToBase = "Hexadecimal";
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = 9876;
testConverter.FromBase = "Hexadecimal";
testConverter.ToBase = "Octal";
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.Number = -385;
testConverter.FromBase = "Base5";
testConverter.ToBase = "Decimal";
testConverter.ShowSettings();
testConverter.PrintResult();
testConverter.ResetBaseConverter();
testConverter.ShowSettings();
}
