private void rb_polarZ1_CheckedChanged(object sender, EventArgs e)
{
if (tb_z1value1.Text != "" && tb_z1value2.Text != "" && rb_polarZ1.Checked)
{
try
{
_z1 = new complexNumber(Real: Convert.ToDouble(tb_z1value1.Text), Imag: Convert.ToDouble(tb_z1value2.Text));
tb_z1value1.Text = _z1.amount.ToString();
tb_z1value2.Text = _z1.angle.ToString();
}
catch
{
MessageBox.Show("Fehler bei Konvertierung!", "Error");
tb_z1value1.Text = "";
tb_z1value2.Text = "";
}
}
if (rb_polarZ1.Checked)
{
lbl_z1.Text = "R= ";
lbl_z1ad.Text = ", Phi= ";
lbl_z1i.Text = "°";
lbl_formulaZ1.Visible = true;
}
if (tb_z1value1.Text != "" && tb_z1value2.Text != "" && rb_kartZ1.Checked)
{
try
{
_z1 = new complexNumber(Amount: Convert.ToDouble(tb_z1value1.Text), Angle: Convert.ToDouble(tb_z1value2.Text));
tb_z1value1.Text = _z1.real.ToString();
tb_z1value2.Text = _z1.imaginary.ToString();
}
catch
{
MessageBox.Show("Fehler bei Konvertierung!", "Error");
tb_z1value1.Text = "";
tb_z1value2.Text = "";
}
}
if (rb_kartZ1.Checked)
{
lbl_z1.Text = "Z1= ";
lbl_z1ad.Text = " + ";
lbl_z1i.Text = "i";
lbl_formulaZ1.Visible = false;
}
}
private void lv_calc_ItemActivate(object sender, EventArgs e)
{
try
{
string safe = lv_calc.SelectedItems[0].Text;
Match match = rgx.Match(safe);
double real = double.Parse(match.Groups[1].Value);
double img = double.Parse(match.Groups[2].Value);
if (rb_polarZ1.Checked)
{
complexNumber dummy = new complexNumber(Real: real, Imag: img);
tb_z1value1.Text = dummy.amount.ToString();
tb_z1value2.Text = dummy.angle.ToString();
}
else
{
tb_z1value1.Text = real.ToString();
tb_z1value2.Text = img.ToString();
}
}
catch
{
try
{
string safe = lv_calc.SelectedItems[0].Text;
Match match = rgx2.Match(safe);
double amount = double.Parse(match.Groups[1].Value);
double phi = double.Parse(match.Groups[2].Value);
if (rb_kartZ1.Checked)
{
complexNumber dummy = new complexNumber(Amount: amount, Angle: phi);
tb_z1value1.Text = dummy.real.ToString();
tb_z1value2.Text = dummy.imaginary.ToString();
}
else
{
tb_z1value1.Text = amount.ToString();
tb_z1value2.Text = phi.ToString();
}
}
catch
{
MessageBox.Show("Fehler!");
return;
}
}
}
private void btn_exec_Click(object sender, EventArgs e)
{
try
{
string z1Safe = "", z2Safe = "";
if (rb_polarZ1.Checked)
{
_z1 = new complexNumber(Amount: Convert.ToDouble(tb_z1value1.Text), Angle: Convert.ToDouble(tb_z1value2.Text));
z1Safe = _z1.amount.ToString() + "*(cos(" + _z1.angle.ToString() + ") + sin(" + _z1.angle.ToString() + ")i)";
}
if (rb_polarZ2.Checked)
{
_z2 = new complexNumber(Amount: Convert.ToDouble(tb_z2value1.Text), Angle: Convert.ToDouble(tb_z2value2.Text));
z2Safe = _z2.amount.ToString() + "*(cos(" + _z2.angle.ToString() + ") + sin(" + _z2.angle.ToString() + ")i)";
}
if (rb_kartZ1.Checked)
{
_z1 = new complexNumber(Real: Convert.ToDouble(tb_z1value1.Text), Imag: Convert.ToDouble(tb_z1value2.Text));
z1Safe = _z1.real.ToString() + "+" + _z1.imaginary.ToString() + "i";
}
if (rb_kartZ2.Checked)
{
_z2 = new complexNumber(Real: Convert.ToDouble(tb_z2value1.Text), Imag: Convert.ToDouble(tb_z2value2.Text));
z2Safe = _z2.real.ToString() + "+" + _z2.imaginary.ToString() + "i";
}
if (executeCalc())
{
lv_calc.Items.Add(z1Safe);
lv_calc.Items.Add(lbl_calc.Text);
lv_calc.Items.Add(z2Safe);
lv_calc.Items.Add("=");
lv_calc.Items.Add(lbl_solution.Text);
lv_calc.Items.Add("-----------------");
lv_calc.Items[lv_calc.Items.Count - 1].EnsureVisible();
}
}
catch
{
MessageBox.Show("Bitte geben sie gültige Zahlen ein!", "Error");
}
}
private void btn_Exec_Click(object sender, EventArgs e)
{
complexNumber cn1 = new complexNumber();
complexNumber cn2 = new complexNumber();
cn1.real = Convert.ToDouble(tb_Real1.Text);
cn1.imaginary = Convert.ToDouble(tb_Imaginary1.Text);
cn2.real = Convert.ToDouble(tb_Real2.Text);
cn2.imaginary = Convert.ToDouble(tb_Imaginary2.Text);
if (rb_Addition.Checked == true)
{
lbl_Solution.Visible = true;
addition(cn1.real, cn2.real, cn1.imaginary, cn2.imaginary);
}
if (rb_Subtraction.Checked == true)
{
lbl_Solution.Visible = true;
subtraction(cn1.real, cn2.real, cn1.imaginary, cn2.imaginary);
}
}
