private void History(object sender, EventArgs e)
{
var hisForm = new History();
foreach (var item in calc.History)
{
hisForm.HistoryLog += item;
}
hisForm.Show();
}
private void MenuItem_Click(object sender, RoutedEventArgs e)
{
History history = new History();
history.Show();
}
private bool OperacjeMenu(string Operation)
{
switch (Operation)
{
case "∴":
{
if (!parentMenuButton.Visible)
{
parentMenuButton.Visible = true;
}
else
{
parentMenuButton.Visible = false;
}
return(true);
}
case ",":
{
if (parentTextBox1.Text != "" && parentTextBox1.Text.Length < 9)
{
parentTextBox1.Text = parentTextBox1.Text.ToString() + ",";
}
return(true);
}
case "<x":
{
if (parentTextBox1.Text.Length > 0)
{
parentTextBox1.Text = parentTextBox1.Text.Substring(0, parentTextBox1.Text.Length - 1);
}
return(true);
}
case "C":
{
aktualizacja("softclear");
return(true);
}
case "CE":
{
aktualizacja("hardclear");
return(true);
}
case "History":
{
History history = new History();
history.historia = operacje.Split(' ');
history.show();
history.Show();
return(true);
}
default:
{
return(false);
}
}
}