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

//-----------------------------------------------------------------------------
// wx.NET - Dialog.cs
//
// The wxDialog wrapper class.
//
// Written by Jason Perkins (jason@379.com)
// (C) 2003 by 379, Inc.
// Licensed under the wxWidgets license, see LICENSE.txt for details.
//
// $Id: Dialog.cs,v 1.21 2007/11/11 14:14:46 harald_meyer Exp $
//-----------------------------------------------------------------------------

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

namespace wx{
  public class Dialog : Window
  {
    public const int wxCENTER    = 0x00000001;
    public const int wxCENTRE    = 0x00000001;
    public const int wxYES      = 0x00000002;
    public const int wxOK      = 0x00000004;
    public const int wxNO      = 0x00000008;
    public const int wxCANCEL    = 0x00000010;
    public const int wxYES_NO    = (wxYES | wxNO);

    public const int wxYES_DEFAULT    = 0x00000000;
    public const int wxNO_DEFAULT    = 0x00000080;

    public const int wxICON_EXCLAMATION   = 0x00000100;
    public const int wxICON_HAND    = 0x00000200;
    public const int wxICON_WARNING  = wxICON_EXCLAMATION;
    public const int wxICON_ERROR    = wxICON_HAND;
    public const int wxICON_QUESTION  = 0x00000400;
    public const int wxICON_INFORMATION  = 0x00000800;
    public const int wxICON_STOP    = wxICON_HAND;
    public const int wxICON_ASTERISK  = wxICON_INFORMATION;
    public const int wxICON_MASK    = (0x00000100|0x00000200|0x00000400|0x00000800);

    public const int wxFORWARD    = 0x00001000;
    public const int wxBACKWARD    = 0x00002000;
    public const int wxRESET    = 0x00004000;
    public const int wxHELP    = 0x00008000;
    public const int wxMORE     = 0x00010000;
    public const int wxSETUP    = 0x00020000;

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

    [DllImport("wx-c")] static extern IntPtr wxDialog_ctor();
    [DllImport("wx-c")] static extern void   wxDialog_dtor(IntPtr self);

    [DllImport("wx-c")] static extern void   wxDialog_SetReturnCode(IntPtr self, int returnCode);
    [DllImport("wx-c")] static extern int    wxDialog_GetReturnCode(IntPtr self);

    [DllImport("wx-c")] static extern IntPtr wxDialog_GetTitle(IntPtr self);
    [DllImport("wx-c")] static extern void   wxDialog_SetTitle(IntPtr self, IntPtr title);

    [DllImport("wx-c")] static extern bool   wxDialog_Create(IntPtr self, IntPtr parent, int id, IntPtr title, int posX, int posY, int width, int height, uint style, IntPtr name);

    [DllImport("wx-c")] static extern void   wxDialog_EndModal(IntPtr self, int retCode);

    [DllImport("wx-c")] static extern bool   wxDialog_IsModal(IntPtr self);

    [DllImport("wx-c")] static extern void   wxDialog_SetIcon(IntPtr self, IntPtr icon);
    [DllImport("wx-c")] static extern void   wxDialog_SetIcons(IntPtr self, IntPtr icons);

    [DllImport("wx-c")] static extern int    wxDialog_ShowModal(IntPtr self);

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

    public Dialog()
      : base(wxDialog_ctor()) { }

    public Dialog(Window parent, string title)
      : this(parent, Window.UniqueID, title, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE, null) { }

    public Dialog(Window parent, int id, string title)
      : this(parent, id, title, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE, null) { }

    public Dialog(Window parent, int id, string title, Point pos)
      : this(parent, id, title, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE, null) { }

    public Dialog(Window parent, int id, string title, Point pos, Size size)
      : this(parent, id, title, pos, size, wxDEFAULT_DIALOG_STYLE, null) { }

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

    public Dialog(Window parent, int id, string title, Point pos, Size size, uint style, string name)
      : base(wxDialog_ctor())
    {
      if (!Create(parent, id, title, pos, size, style, name))
      {
        throw new InvalidOperationException("Failed to create Dialog");
      }
    }
    
    //---------------------------------------------------------------------
    // ctors with self created id
    
    public Dialog(Window parent, string title, Point pos)
      : this(parent, Window.UniqueID, title, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE, null) { }

    public Dialog(Window parent, string title, Point pos, Size size)
      : this(parent, Window.UniqueID, title, pos, size, wxDEFAULT_DIALOG_STYLE, null) { }

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

    public Dialog(Window parent, string title, Point pos, Size size, uint style, string name)
      : this(parent, Window.UniqueID, title, pos, size, style, name) {}
    
    //---------------------------------------------------------------------

    public bool Create(Window window, int id, string title, Point pos,
               Size size, uint style, string name)
    {
            wxString wxTitle = wxString.SafeNew(title);
            wxString wxName = wxString.SafeNew(name);
      return wxDialog_Create(wxObject, Object.SafePtr(window), id, Object.SafePtr(wxTitle),
                   pos.X, pos.Y, size.Width, size.Height, style, Object.SafePtr(wxName));
    }

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

    public int ReturnCode
    {
      get { return wxDialog_GetReturnCode(wxObject); }
      set { wxDialog_SetReturnCode(wxObject, value); }
    }

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

    public override string Title
    {
      get { return new wxString(wxDialog_GetTitle(wxObject), true); }
      set
            {
                wxString wxValue = wxString.SafeNew(value);
                wxDialog_SetTitle(wxObject, Object.SafePtr(wxValue));
            }
    }

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

    public void EndModal(int retCode)
    {
      wxDialog_EndModal(wxObject, (int)retCode);
    }

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

    public void SetIcon(Icon icon)
    {
      wxDialog_SetIcon(wxObject, Object.SafePtr(icon));
    }

    /*public void SetIcons(IconBundle icons)
    {
      wxDialog_SetIcons(wxObject, Object.SafePtr(icons);
    }*/

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

    public virtual int ShowModal()
    {
      return wxDialog_ShowModal(wxObject);
    }

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

    public bool Modal
    {
      get { return wxDialog_IsModal(wxObject); }
    }
  }
}