public override void Construct()
{
if (String.IsNullOrEmpty(Border))
{
Border = "border-one";
}
ScrollBar = new VerticalScrollBar
{
OnScrollValueChanged = (sender) => { this.Invalidate(); },
AutoLayout = AutoLayout.DockRight
};
AddChild(ScrollBar);
OnClick += (sender, args) =>
{
var newIndex = ScrollBar.ScrollPosition + ((args.Y - GetDrawableInterior().Y) / ItemHeight);
if (newIndex >= 0 && newIndex < Items.Count)
{
SelectedIndex = newIndex;
}
};
OnScroll = (sender, args) =>
{
Root.SafeCall(ScrollBar.OnScroll, ScrollBar, args);
};
}
public override void Construct()
{
if (String.IsNullOrEmpty(Border))
{
Border = "border-one";
}
ScrollBar = new VerticalScrollBar
{
OnScrollValueChanged = (sender) => { this.Invalidate(); },
AutoLayout = AutoLayout.DockRight
};
AddChild(ScrollBar);
OnClick += (sender, args) =>
{
if (ScrollBar.Hidden || args.X < ScrollBar.Rect.Left)
{
SelectedIndex = ScrollBar.ScrollPosition + ((args.Y - GetDrawableInterior().Y) / ItemHeight);
}
};
OnScroll = (sender, args) =>
{
Root.SafeCall(ScrollBar.OnScroll, ScrollBar, args);
};
TriggerOnChildClick = true;
}
public override void Construct()
{
base.Construct();
if (EnableScrolling)
{
ScrollBar = AddChild(new VerticalScrollBar
{
AutoLayout = AutoLayout.DockRight,
OnScrollValueChanged = (sender) =>
{
sender.Parent.Layout();
}
}) as VerticalScrollBar;
}
}
public override void Construct()
{
base.Construct();
ReservedKeys = new Keys[]
{
Keys.Up,
Keys.Left,
Keys.Right,
Keys.Down,
Keys.LeftControl,
//Keys.LeftShift,
//Keys.RightShift,
Keys.LeftAlt,
Keys.RightAlt,
Keys.RightControl,
Keys.Escape
}.ToList();
var bindingCount = KeyManager.Buttons.Count;
var insideScrollHandler = false;
ScrollBar = AddChild(new VerticalScrollBar
{
ScrollArea = bindingCount,
ScrollPosition = 0,
AutoLayout = AutoLayout.DockRight,
OnScrollValueChanged = (sender) =>
{
if (insideScrollHandler)
{
return;
}
insideScrollHandler = true;
LayoutRows();
insideScrollHandler = false;
}
}) as VerticalScrollBar;
OnLayout += (sender) =>
{
var height = sender.Rect.Height;
var rowsVisible = height / 20;
ScrollBar.ScrollArea = Math.Max(0, bindingCount - rowsVisible + 1);
};
foreach (var binding in KeyManager.Buttons)
{
var lambdaBinding = binding;
var row = AddChild(new Widget
{
MinimumSize = new Point(0, 20),
AutoLayout = AutoLayout.None,
});
Rows.Add(row);
row.AddChild(new Widget
{
MinimumSize = new Point(128, 0),
AutoLayout = AutoLayout.DockLeft,
Text = binding.Key
});
row.AddChild(new Gui.Widgets.KeyField
{
AssignedKey = binding.Value,
BeforeKeyChange = (sender, args) =>
{
if (KeyManager.IsMapped(args.NewKey))
{
args.Cancelled = true;
Root.ShowTooltip(new Point(sender.Rect.X, sender.Rect.Y + 20),
String.Format("Key {0} is already assigned.", args.NewKey));
}
else if (ReservedKeys.Contains(args.NewKey))
{
args.Cancelled = true;
Root.ShowTooltip(new Point(sender.Rect.X, sender.Rect.Y + 20),
String.Format("Key {0} is reserved.", args.NewKey));
}
},
OnKeyChange = (sender, newKey) =>
{
KeyManager[lambdaBinding.Key] = newKey;
KeyManager.SaveConfigSettings();
},
AutoLayout = AutoLayout.DockFill
});
}
LayoutRows();
}
