private void AddNumber(NumericTextBox textBox)
{
if (!numbers.Keys.Contains(textBox))
{
return;
}
int i = numbers[textBox];
expression = expression.Insert(i + offset - 1, textBox.Text.Replace(",", "."));
offset += textBox.Text.Count();
numbers.Remove(textBox);
}
public InputFields(string e, Action <bool, InputFields> check)
{
Check = check;
FontStyle = FontStyles.Italic;
FontSize = 35;
FontFamily = new FontFamily("Cambria Math");
double d;
Inlines.Add(input_fields_stack);
string[] parts = e.Split('|');
TextBlock equal_text = new TextBlock()
{
VerticalAlignment = VerticalAlignment.Center,
Text = "=",
Margin = new Thickness(0, 0, 10, 0)
};
input_fields_stack.Children.Add(equal_text);
for (int i = 0; i < parts.Count(); i++)
{
string part = parts[i];
if (part == "box")
{
Border border = new Border()
{
Padding = new Thickness(0, 0, 10, 0)
};
NumericTextBox textBoxTask = new NumericTextBox()
{
Width = 80,
VerticalAlignment = VerticalAlignment.Center
};
border.Child = textBoxTask;
input_fields_stack.Children.Add(border);
numbers.Add(textBoxTask, expression.Length);
}
else if (operators.Contains(part) || double.TryParse(part, out d))
{
expression += part.Replace(",", ".");
TextBlock text = new TextBlock()
{
VerticalAlignment = VerticalAlignment.Center,
Text = part.Replace("*", "∙"),
Margin = new Thickness(0, 0, 10, 0)
};
input_fields_stack.Children.Add(text);
}
else if (part.StartsWith("sqrt"))
{
expression += "sqrt";
TextBlock text = new TextBlock()
{
VerticalAlignment = VerticalAlignment.Center,
Text = "√",
FontStyle = FontStyles.Normal,
Margin = new Thickness(0, 0, 10, 0)
};
if (part.Length > 4)
{
text.FontSize = 100;
IsSqrt = true;
text.Margin = new Thickness(0, 5, 4, 0);
}
input_fields_stack.Children.Add(text);
}
else if (part.StartsWith("pow2"))
{
expression += "pow2";
TextBlock text = Helpers.GetFormattedText("<sup>2</sup>", (int)FontSize);
text.VerticalAlignment = VerticalAlignment.Center;
text.Margin = new Thickness(0, 0, 10, 0);
input_fields_stack.Children.Add(text);
}
else if (part == "(b" || part == ")b")
{
expression += part.Substring(0, 1);
if (IsSqrt && part == "(b")
{
continue;
}
if (IsSqrt && part == ")b")
{
IsSqrt = false; continue;
}
/*TextBlock text = new TextBlock()
* {
* VerticalAlignment = VerticalAlignment.Center,
* Text = part.Substring(0, 1),
* FontStyle = FontStyles.Normal,
* FontSize = 75,
* Margin = new Thickness(0, 0, 10, 0)
* };
*
* input_fields_stack.Children.Add(text);*/
}
else if (part.StartsWith("{"))
{
Regex regex1 = new Regex(@"[^{}]+");
MatchCollection matches1 = regex1.Matches(part);
Border border_fraction = new Border()
{
Padding = new Thickness(0, 0, 10, 0)
};
if (IsSqrt)
{
border_fraction.BorderBrush = Brushes.Black;
border_fraction.BorderThickness = new Thickness(0, 6, 0, 0);
}
StackPanel fraction = new StackPanel()
{
Margin = new Thickness(0, 0, 10, 0)
};
expression += "(";
bool first = true;
foreach (Match m in matches1)
{
Console.WriteLine(m.Value);
StackPanel stack = AddTextBoxes(m.Value);
Border border = new Border()
{
BorderBrush = Brushes.Black,
BorderThickness = new Thickness(0, 0, 0, 1)
};
border.Child = stack;
fraction.Children.Add(border);
if (first)
{
first = false;
expression += ")/(";
}
}
(fraction.Children[1] as Border).BorderThickness = new Thickness(0, 1, 0, 0);
expression += ")";
border_fraction.Child = fraction;
input_fields_stack.Children.Add(border_fraction);
}
}
equal = new Button()
{
VerticalAlignment = VerticalAlignment.Center,
Content = "=",
Padding = new Thickness(10, 0, 10, 0),
Margin = new Thickness(0, 0, 10, 0)
};
equal.Click += Calc;
input_fields_stack.Children.Add(equal);
input_fields_stack.Children.Add(text_result);
}