wxWidgets/demos/forty/playerdg.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        playerdg.cpp
// Purpose:     Forty Thieves patience game
// Author:      Chris Breeze
// Modified by:
// Created:     21/07/97
// RCS-ID:      $Id$
// Copyright:   (c) 1993-1998 Chris Breeze
// Licence:   	wxWindows licence
//---------------------------------------------------------------------------
// Last modified: 22nd July 1998 - ported to wxWindows 2.0
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
#pragma implementation
#pragma interface
#endif

// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
#pragma hdrstop
#endif

#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif

#include "scorefil.h"
#include "playerdg.h"

const int ID_LISTBOX = 101;

BEGIN_EVENT_TABLE(PlayerSelectionDialog, wxDialog)
	EVT_SIZE(PlayerSelectionDialog::OnSize)
	EVT_BUTTON(wxID_OK, PlayerSelectionDialog::ButtonCallback)
	EVT_BUTTON(wxID_CANCEL, PlayerSelectionDialog::ButtonCallback)
	EVT_LISTBOX(ID_LISTBOX, PlayerSelectionDialog::SelectCallback)
    EVT_CLOSE(PlayerSelectionDialog::OnCloseWindow)
END_EVENT_TABLE()

PlayerSelectionDialog::PlayerSelectionDialog(
							wxWindow* parent,
							ScoreFile* file
							) :
	wxDialog(parent, wxID_ANY, _T("Player Selection"),
			wxDefaultPosition, wxDefaultSize,
			wxDIALOG_MODAL | wxDEFAULT_DIALOG_STYLE),
	m_scoreFile(file)
{
	wxStaticText* msg = new wxStaticText(this, wxID_ANY, _T("Please select a name or type a new one:"));

	wxListBox* list = new wxListBox(
						this, ID_LISTBOX,
						wxDefaultPosition, wxDefaultSize,
						0, 0,
						wxLB_SINGLE
						);
    
	wxArrayString players;
	m_scoreFile->GetPlayerList(players);
	for (unsigned int i = 0; i < players.Count(); i++)
	{
		list->Append(players[i]);
	}

	m_textField = new wxTextCtrl(this, wxID_ANY, _T(""), wxDefaultPosition, wxDefaultSize, 0);

	m_OK = new wxButton(this, wxID_OK, _T("OK"));
	m_cancel = new wxButton(this, wxID_CANCEL, _T("Cancel"));

  wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL );
  button_sizer->Add( m_OK, 0, wxALL, 10 );
  button_sizer->Add( m_cancel, 0, wxALL, 10 );

  wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
  topsizer->Add( msg, 0, wxALL , 10 );
  topsizer->Add( list, 1, wxEXPAND | wxLEFT | wxRIGHT, 10 );
  topsizer->Add( m_textField, 0, wxEXPAND | wxLEFT | wxRIGHT | wxTOP, 10 );
  topsizer->Add( button_sizer, 0, wxALIGN_LEFT );

  SetSizer( topsizer );

  topsizer->SetSizeHints( this );
    
    CentreOnParent();
}

PlayerSelectionDialog::~PlayerSelectionDialog()
{
}

void PlayerSelectionDialog::OnSize(wxSizeEvent& WXUNUSED(event))
{
	Layout();
}

const wxString& PlayerSelectionDialog::GetPlayersName()
{
/*
	m_player = "";
	Show(true);
*/
	return m_player;
}

void PlayerSelectionDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
{
	m_player = _T("");
    EndModal(wxID_CANCEL);
}

void PlayerSelectionDialog::SelectCallback(wxCommandEvent& event)
{
	if (event.GetEventType() == wxEVT_COMMAND_LISTBOX_SELECTED)
	{
//	    if (event.IsSelection())
		m_textField->SetValue(event.GetString());
	}
}

void PlayerSelectionDialog::ButtonCallback(wxCommandEvent& event)
{
	if (event.GetId() == wxID_OK)
	{
		wxString name = m_textField->GetValue();
		if (!name.IsNull() && name.Length() > 0)
		{
			if (name.Contains(_T('@')))
			{
				wxMessageBox(_T("Names should not contain the '@' character"), _T("Forty Thieves"));
			}
			else
			{
				m_player = name;
				EndModal(wxID_OK);
			}
		}
		else
		{
 			wxMessageBox(_T("Please enter your name"), _T("Forty Thieves"));
		}
	}
	else
	{
		m_player = _T("");
		EndModal(wxID_CANCEL);
	}
}