private static TextView CreateStringTextBox(UiItem configItem)
{
var textView = new TextView();
textView.Buffer.Text = configItem.GetValue <string> ();
textView.Buffer.Changed += (s, a) => configItem.Value = textView.Buffer.Text;
return(textView);
}
private static CheckButton CreateCheckButton(UiItem configItem)
{
var checkButton = new CheckButton();
checkButton.Active = configItem.GetValue <Boolean> ();
checkButton.StateChanged += (s, a) => configItem.Value = checkButton.Active;
return(checkButton);
}
private static TextBox CreateStringTextBox(UiItem configItem)
{
var textBox = new TextBox {
Text = configItem.GetValue <string> ()
};
textBox.TextChanged += (s, e) => configItem.Value = textBox.Text;
return(textBox);
}
private static CheckBox CreateCheckBox(UiItem configItem)
{
var checkBox = new CheckBox {
Checked = configItem.GetValue <Boolean> ()
};
checkBox.CheckedChanged += (s, e) => configItem.Value = checkBox.Checked;
return(checkBox);
}
private static TextView CreateIntegerTextBox(UiItem configItem)
{
var textView = new TextView();
textView.Buffer.Text = configItem.GetValue <int> ().ToString();
textView.Buffer.Changed += (s, a) => {
int value;
if (int.TryParse(textView.Buffer.Text, out value))
{
configItem.Value = value;
}
};
return(textView);
}
private static TextBox CreateIntegerTextBox(UiItem configItem)
{
var textBox = new TextBox {
Text = configItem.GetValue <int> ().ToString()
};
textBox.TextChanged += (s, e) => {
int value;
if (int.TryParse(textBox.Text, out value))
{
configItem.Value = value;
}
};
return(textBox);
}
private static IEnumerable <Widget> CreateItemWidgets(UiItem configItem)
{
yield return(CreateLabel(configItem.Name));
if (configItem.Type == typeof(string))
{
yield return(CreateStringTextBox(configItem));
}
else if (configItem.Type == typeof(int))
{
yield return(CreateIntegerTextBox(configItem));
}
else if (configItem.Type == typeof(Boolean))
{
yield return(CreateCheckButton(configItem));
}
else
{
throw new ArgumentException($"Unsupported config item type: {configItem.Type}");
}
}