94 lines
3 KiB
C#
94 lines
3 KiB
C#
|
using System;
|
|||
|
|
using Gwen.Input;
|
|||
|
|
|
|||
|
|
namespace Gwen.Control
|
|||
|
|
{
|
|||
|
|
/// <summary>
|
|||
|
|
/// RadioButton with label.
|
|||
|
|
/// </summary>
|
|||
|
|
public class LabeledRadioButton : Base
|
|||
|
|
{
|
|||
|
|
private readonly RadioButton m_RadioButton;
|
|||
|
|
private readonly LabelClickable m_Label;
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Label text.
|
|||
|
|
/// </summary>
|
|||
|
|
public String Text { get { return m_Label.Text; } set { m_Label.Text = value; } }
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Initializes a new instance of the <see cref="LabeledRadioButton"/> class.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="parent">Parent control.</param>
|
|||
|
|
public LabeledRadioButton(Base parent)
|
|||
|
|
: base(parent)
|
|||
|
|
{
|
|||
|
|
SetSize(100, 20);
|
|||
|
|
|
|||
|
|
m_RadioButton = new RadioButton(this);
|
|||
|
|
//m_RadioButton.Dock = Pos.Left; // no docking, it causes resizing
|
|||
|
|
//m_RadioButton.Margin = new Margin(0, 2, 2, 2);
|
|||
|
|
m_RadioButton.IsTabable = false;
|
|||
|
|
m_RadioButton.KeyboardInputEnabled = false;
|
|||
|
|
|
|||
|
|
m_Label = new LabelClickable(this);
|
|||
|
|
m_Label.Alignment = Pos.Bottom | Pos.Left;
|
|||
|
|
m_Label.Text = "Radio Button";
|
|||
|
|
//m_Label.Dock = Pos.Fill;
|
|||
|
|
m_Label.Clicked += m_RadioButton.Press;
|
|||
|
|
m_Label.IsTabable = false;
|
|||
|
|
m_Label.KeyboardInputEnabled = false;
|
|||
|
|
m_Label.AutoSizeToContents = true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
protected override void Layout(Skin.Base skin)
|
|||
|
|
{
|
|||
|
|
// ugly stuff because we don't have anchoring without docking (docking resizes children)
|
|||
|
|
if (m_Label.Height > m_RadioButton.Height) // usually radio is smaller than label so it gets repositioned to avoid clipping with negative Y
|
|||
|
|
{
|
|||
|
|
m_RadioButton.Y = (m_Label.Height - m_RadioButton.Height)/2;
|
|||
|
|
}
|
|||
|
|
Align.PlaceRightBottom(m_Label, m_RadioButton);
|
|||
|
|
SizeToChildren();
|
|||
|
|
base.Layout(skin);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Renders the focus overlay.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="skin">Skin to use.</param>
|
|||
|
|
protected override void RenderFocus(Skin.Base skin)
|
|||
|
|
{
|
|||
|
|
if (InputHandler.KeyboardFocus != this) return;
|
|||
|
|
if (!IsTabable) return;
|
|||
|
|
|
|||
|
|
skin.DrawKeyboardHighlight(this, RenderBounds, 0);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// todo: would be nice to remove that
|
|||
|
|
internal RadioButton RadioButton { get { return m_RadioButton; } }
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Handler for Space keyboard event.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="down">Indicates whether the key was pressed or released.</param>
|
|||
|
|
/// <returns>
|
|||
|
|
/// True if handled.
|
|||
|
|
/// </returns>
|
|||
|
|
protected override bool OnKeySpace(bool down)
|
|||
|
|
{
|
|||
|
|
if (down)
|
|||
|
|
m_RadioButton.IsChecked = !m_RadioButton.IsChecked;
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Selects the radio button.
|
|||
|
|
/// </summary>
|
|||
|
|
public virtual void Select()
|
|||
|
|
{
|
|||
|
|
m_RadioButton.IsChecked = true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|