File: dbcontentcacher.cpp

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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright            : (C) 2014 Eran Ifrah
// file name            : dbcontentcacher.cpp
//
// -------------------------------------------------------------------------
// A
//              _____           _      _     _ _
//             /  __ \         | |    | |   (_) |
//             | /  \/ ___   __| | ___| |    _| |_ ___
//             | |    / _ \ / _  |/ _ \ |   | | __/ _ )
//             | \__/\ (_) | (_| |  __/ |___| | ||  __/
//              \____/\___/ \__,_|\___\_____/_|\__\___|
//
//                                                  F i l e
//
//    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.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////

#include "dbcontentcacher.h"
#include <wx/ffile.h>
#include <wx/xrc/xmlres.h>
#include <wx/stopwatch.h>

const wxEventType wxEVT_CMD_DB_CONTENT_CACHE_COMPLETED = XRCID("wxEVT_CMD_DB_CONTENT_CACHE_COMPLETED");

DbContentCacher::DbContentCacher(wxEvtHandler* parent, const wxChar* dbfilename)
	: Job(parent)
	, m_filename(dbfilename)
{
}

DbContentCacher::~DbContentCacher()
{
}

void DbContentCacher::Process(wxThread* thread)
{
	wxStopWatch sw;
	sw.Start();
	
	wxFFile dbFile(m_filename, wxT("rb"));
	if(dbFile.IsOpened()) {
		wxString fileContent;
		wxCSConv fontEncConv(wxFONTENCODING_ISO8859_1);
		dbFile.ReadAll(&fileContent, fontEncConv);
		dbFile.Close();
	}
	
	if (m_parent) {
		wxCommandEvent e(wxEVT_CMD_DB_CONTENT_CACHE_COMPLETED);
		e.SetString(wxString::Format(_("Symbols file loaded into OS file system cache (%ld seconds)"), sw.Time()/1000).c_str());
		m_parent->AddPendingEvent(e);
	}
}