public override void Construct()
{
if (Rect.Width == 0 || Rect.Height == 0) // Ooops.
{
Rect.Width = 480;
Rect.Height = 320;
}
//Center on screen.
Rect.X = (Root.RenderData.VirtualScreen.Width / 2) - (Rect.Width / 2);
Rect.Y = (Root.RenderData.VirtualScreen.Height / 2) - (Rect.Height / 2);
Border = "border-one";
AddChild(new Button
{
Text = OkayText,
TextHorizontalAlign = HorizontalAlign.Center,
TextVerticalAlign = VerticalAlign.Center,
Border = "border-button",
OnClick = (sender, args) =>
{
DialogResult = Result.OKAY;
this.Close();
},
AutoLayout = AutoLayout.FloatBottomRight
});
AddChild(new Button
{
Text = CancelText,
TextHorizontalAlign = HorizontalAlign.Center,
TextVerticalAlign = VerticalAlign.Center,
Border = "border-button",
OnClick = (sender, args) =>
{
DialogResult = Result.CANCEL;
this.Close();
},
AutoLayout = AutoLayout.FloatBottomLeft
});
Panel = AddChild(new GridPanel
{
AutoLayout = Gui.AutoLayout.DockFill,
OnLayout = (sender) => sender.Rect.Height -= 36,
ItemSize = ItemSize,
ItemSpacing = ItemSpacing
}) as GridPanel;
var index = 0;
foreach (var item in ItemSource)
{
var lambdaIndex = index;
var lambdaItem = item;
item.OnClick += (sender, args) =>
{
Selection = lambdaIndex;
SelectedItem = item;
};
item.OnMouseEnter += (sender, args) =>
{
if (HoverItem != lambdaIndex)
{
HoverItem = lambdaIndex;
}
};
item.OnMouseLeave += (sender, args) =>
{
if (HoverItem == lambdaIndex)
{
HoverItem = -1;
}
};
index += 1;
Panel.AddChild(item);
}
Layout();
}
