// Emacs style mode select   -*- C++ -*-
//-----------------------------------------------------------------------------
//
// $Id: d09f2330473df2a0fabf38b05732723a60efdcd3 $
//
// Copyright (C) 2006-2020 by The Odamex Team.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// DESCRIPTION:
//  About Dialog
//
//-----------------------------------------------------------------------------

#include "dlg_about.h"

#include "net_packet.h"

#include <wx/event.h>
#include <wx/utils.h>
#include <wx/sizer.h>
#include <wx/version.h>
#include <wx/xrc/xmlres.h>

#define _ODA_COPYRIGHT_ "Copyright (C) 2006-2020 The Odamex Team"

BEGIN_EVENT_TABLE(dlgAbout, wxDialog)
	EVT_TEXT_URL(XRCID("Id_TxtCtrlDevelopers"), dlgAbout::OnTxtCtrlUrlClick)
END_EVENT_TABLE()

dlgAbout::dlgAbout(wxWindow* parent, wxWindowID id)
{
	wxString Text, Version, wxWidgetsVersion;

	wxXmlResource::Get()->LoadDialog(this, parent, "dlgAbout");

	m_StcTxtCopyright = XRCCTRL(*this, "Id_StcTxtCopyright",
	                            wxStaticText);

	m_StcTxtVersion = XRCCTRL(*this, "Id_StcTxtVersion",
	                          wxStaticText);

	m_StcTxtWxVer = XRCCTRL(*this, "Id_StcTxtWxVer", wxStaticText);

	// Set (protocol) version info on desired text control
	Version = wxString::Format(
	              "Version %d.%d.%d - Protocol Version %d",
	              VERSIONMAJOR(VERSION), VERSIONMINOR(VERSION), VERSIONPATCH(VERSION),
	              PROTOCOL_VERSION);

	m_StcTxtVersion->SetLabel(Version);

	// Set the copyright and year
	m_StcTxtCopyright->SetLabel(_ODA_COPYRIGHT_);

	// Set launcher built version
	wxWidgetsVersion = wxString::Format(
	                       ", Version %d.%d.%d-%d",
	                       wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER,
	                       wxSUBRELEASE_NUMBER);

	m_StcTxtWxVer->SetLabel(wxWidgetsVersion);
}

// wxTextCtrl doesn't provide a handler for urls, so we use an almost
// undocumented event handler provided by wx
void dlgAbout::OnTxtCtrlUrlClick(wxTextUrlEvent& event)
{
	wxString URL;
	wxTextCtrl* Control;
	wxMouseEvent MouseEvent;

	MouseEvent = event.GetMouseEvent();

	if(MouseEvent.LeftDown())
	{
		Control = wxDynamicCast(event.GetEventObject(), wxTextCtrl);

		URL = Control->GetRange(event.GetURLStart(), event.GetURLEnd());

		wxLaunchDefaultBrowser(URL);

		event.Skip();
	}
}
