[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);
}
[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);
}
private static void UpdateQuestions(Ast n)
{
switch (n.NodeType())
{
case "Form":
case "Group":
foreach (var c in n.GetBody().Children())
{
UpdateQuestions(c as Ast);
}
break;
case "ComputedQuestion":
break;
default:
n.Dialog().SetValue(n.Value());
break;
}
}
[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("Render", "ComputedQuestion")] static bool ComputedQuestionRender(Ast n)
{
n.Dialog().SetValue(n.Value());
return(true);
}