static Control ComputedQuestionWidget(Racr.AstNode n)
{
Widget w;
if (n.Type() == ValueTypes.Boolean)
{
w = new CheckWidget(n.GetLabel(), false);
}
else
{
w = new TextWidget(n.GetLabel(), false);
}
n.Parent().Widget().Controls.Add(w);
return(w);
}
[AgRule("Widget", "OrdinaryQuestion")] static Control OrdinaryQuestionWidget(Ast n)
{
QDialog dialog = n.Dialog();
((Control)dialog).Enabled = true;
EventHandler h = (object o, EventArgs a) => {
if (!((Control)o).ContainsFocus)
{
return; // TODO: For which reason is this check needed?
}
n.SetValue(dialog.GetValue());
n.Root().Render();
};
dialog.AddEventHandler(h);
var contentBox = new FlowLayoutPanel();
contentBox.AutoSize = true;
contentBox.WrapContents = false;
contentBox.FlowDirection = FlowDirection.LeftToRight;
var label = new Label();
label.Text = n.GetLabel();
label.AutoSize = true;
label.Anchor = AnchorStyles.Left;
contentBox.Controls.Add(label);
contentBox.Controls.Add((Control)dialog);
n.Parent().Widget().Controls.Add(contentBox);
return(contentBox);
}
static Control OrdinaryQuestionWidget(Racr.AstNode n)
{
Widget w;
if (n.Type() == ValueTypes.Boolean)
{
w = new CheckWidget(n.GetLabel());
var cb = w.GetCheckBox();
cb.CheckedChanged += (object sender, EventArgs e) => {
if (!cb.ContainsFocus)
{
return;
}
n.SetValue(cb.Checked);
n.Root().Render();
};
}
else
{
w = new TextWidget(n.GetLabel());
var tb = w.GetTextBox();
tb.TextChanged += (object sender, EventArgs e) => {
if (!tb.ContainsFocus)
{
return;
}
if (n.Type() == ValueTypes.Number)
{
try { n.SetValue(Convert.ToDouble(tb.Text)); }
catch { return; }
}
else
{
n.SetValue(tb.Text);
}
n.Root().Render();
};
}
n.Parent().Widget().Controls.Add(w);
return(w);
}
[AgRule("Widget", "ComputedQuestion")] static Box ComputedQuestionWidget(Ast n)
{
Widget dialog = (Widget)n.Dialog();
dialog.Sensitive = false;
HBox box = new HBox(false, 5);
if (!n.IsLValid())
{
Image warning = new Image(Stock.DialogWarning, IconSize.Button);
box.PackStart(warning, false, false, 3);
}
box.PackStart(new Label(n.GetLabel()), false, false, 5);
box.PackStart(dialog, true, true, 5);
n.Parent().Widget().PackStart(box, false, false, 5);
box.ShowAll();
return(box);
}
[AgRule("Widget", "ComputedQuestion")] static Control ComputedQuestionWidget(Ast n)
{
Control dialog = (Control)n.Dialog();
dialog.Enabled = false;
var contentBox = new FlowLayoutPanel();
contentBox.AutoSize = true;
contentBox.WrapContents = false;
contentBox.FlowDirection = FlowDirection.LeftToRight;
var label = new Label();
label.Text = n.GetLabel();
label.AutoSize = true;
label.Anchor = AnchorStyles.Left;
contentBox.Controls.Add(label);
contentBox.Controls.Add(dialog);
n.Parent().Widget().Controls.Add(contentBox);
return(contentBox);
}
[AgRule("Widget", "OrdinaryQuestion")] static Box OrdinaryQuestionWidget(Ast n)
{
QDialog dialog = n.Dialog();
EventHandler h = (object o, EventArgs a) => {
n.SetValue(dialog.GetValue());
n.Root().Render();
};
dialog.AddEventHandler(h);
HBox box = new HBox(false, 5);
if (!n.IsLValid())
{
Image warning = new Image(Stock.DialogWarning, IconSize.Button);
box.PackStart(warning, false, false, 3);
}
box.PackStart(new Label(n.GetLabel()), false, false, 5);
box.PackStart((Widget)dialog, true, true, 5);
n.Parent().Widget().PackStart(box, false, false, 5);
box.ShowAll();
return(box);
}
[AgRule("SExpr", "ComputedQuestion")] static string ComputedQuestionSExpr(Ast n)
{
return("(~? '" + n.GetName() + " " + Lexer.EscapeString(n.GetLabel()) +
" " + n.GetExpression().SExpr() + ")");
}
[AgRule("SExpr", "OrdinaryQuestion")] static string OrdinaryQuestionSExpr(Ast n)
{
return("(?? '" + n.GetName() + " " + Lexer.EscapeString(n.GetLabel()) + " " + n.Type() + " " +
(n.GetValue() == ErrorValue ? "" : Lexer.EscapeValue(n.GetValue())) + ")");
}
static string ComputedQuestionSExpr(Racr.AstNode n)
{
return("(~? '" + n.GetName() + " " + Lexer.EscapeString(n.GetLabel()) + " " + n.GetExpression().SExpr() + ")");
}
static string OrdinaryQuestionSExpr(Racr.AstNode n)
{
return("(?? '" + n.GetName() + " " + Lexer.EscapeString(n.GetLabel()) + " " + n.Type() + " " + Lexer.EscapeValue(n.Value()) + ")");
}
