ToggleButton.cs :  » GUI » wx-NET » wx » C# / CSharp Open Source

//-----------------------------------------------------------------------------
// wx.NET - ToggleButton.cs
//
// The wxToggleToggleButton wrapper class.
//
// Written by Florian Fankhauser (f.fankhauser@gmx.at)
// (C) 2003 Florian Fankhauser
// Licensed under the wxWidgets license, see LICENSE.txt for details.
//
// $Id: ToggleButton.cs,v 1.9 2007/12/08 23:21:15 harald_meyer Exp $
//-----------------------------------------------------------------------------

using System;
using System.Drawing;
using System.Runtime.InteropServices;

namespace wx{
  public class ToggleButton : Control
  {
    [DllImport("wx-c")] static extern IntPtr wxToggleButton_ctor();
    [DllImport("wx-c")] static extern bool   wxToggleButton_Create(IntPtr self, IntPtr parent,
      int id, IntPtr label, int x, int y, int width, int height, uint style,
      IntPtr validator, IntPtr name);
    [DllImport("wx-c")] static extern bool wxToggleButton_GetValue(IntPtr self);
    [DllImport("wx-c")] static extern bool wxToggleButton_SetValue(IntPtr self, bool state);

    //---------------------------------------------------------------------
    
    public ToggleButton(IntPtr wxObject) 
      : base(wxObject) { }

    public ToggleButton()
      : base(wxToggleButton_ctor())  { }

    public ToggleButton(Window parent, int id, string label)
      : this(parent, id, label, wxDefaultPosition, wxDefaultSize, 0, null, null) { }

    public ToggleButton(Window parent, int id, string label, Point pos)
      : this(parent, id, label, pos, wxDefaultSize, 0, null, null) { }

    public ToggleButton(Window parent, int id, string label, Point pos, Size size)
      : this(parent, id, label, pos, size, 0, null, null) { }

    public ToggleButton(Window parent, int id, string label, Point pos, Size size, uint style)
      : this(parent, id, label, pos, size, style, null, null) { }

    public ToggleButton(Window parent, int id, string label, Point pos, Size size, uint style, Validator validator)
      : this(parent, id, label, pos, size, style, validator, null) { }

        public ToggleButton(Window parent, int id, string label, Point pos, Size size, uint style, Validator validator, string name)
            : this(parent, id, wxString.SafeNew(label), pos, size, style, validator, wxString.SafeNew(name))
        {
        }
    public ToggleButton(Window parent, int id, wxString label, Point pos, Size size, uint style, Validator validator, wxString name)
      : base(wxToggleButton_ctor())
    {
      if (!Create(parent, id, label, pos, size, style, validator, name))
      {
        throw new InvalidOperationException("Failed to create ToggleButton");
      }
    }
    
    //---------------------------------------------------------------------
    
    public ToggleButton(Window parent, string label)
      : this(parent, Window.UniqueID, label, wxDefaultPosition, wxDefaultSize, 0, null, null) { }

    public ToggleButton(Window parent, string label, Point pos)
      : this(parent, Window.UniqueID, label, pos, wxDefaultSize, 0, null, null) { }

    public ToggleButton(Window parent, string label, Point pos, Size size)
      : this(parent, Window.UniqueID, label, pos, size, 0, null, null) { }

    public ToggleButton(Window parent, string label, Point pos, Size size, uint style)
      : this(parent, Window.UniqueID, label, pos, size, style, null, null) { }

    public ToggleButton(Window parent, string label, Point pos, Size size, uint style, Validator validator)
      : this(parent, Window.UniqueID, label, pos, size, style, validator, null) { }

    public ToggleButton(Window parent, string label, Point pos, Size size, uint style, Validator validator, string name)
      : this(parent, Window.UniqueID, label, pos, size, style, validator, name) {}
    
    //---------------------------------------------------------------------

        public bool Create(Window parent, int id, string label, Point pos, Size size,
            uint style, Validator validator, string name)
        {
            return this.Create(parent, id, wxString.SafeNew(label), pos, size, style, validator, wxString.SafeNew(name));
        }
    public bool Create(Window parent, int id, wxString label, Point pos, Size size,
            uint style, Validator validator, wxString name)
    {
      return wxToggleButton_Create(wxObject, Object.SafePtr(parent), id, Object.SafePtr(label), pos.X, pos.Y, size.Width, size.Height,
        (uint)style, Object.SafePtr(validator), Object.SafePtr(name));
    }

    //---------------------------------------------------------------------

    public bool State
    {
      get { return wxToggleButton_GetValue(wxObject); }
      set { wxToggleButton_SetValue(wxObject, value); }
    }

    //---------------------------------------------------------------------

    public event EventListener Click
    {
      add { AddCommandListener(Event.wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, ID, value, this); }
      remove { RemoveHandler(value, this); }
    }
  }
}