/*
    userwnd.cpp
    Copyright (C) 2007 Acekard, www.acekard.com
    Copyright (C) 2007-2009 somebody
    Copyright (C) 2009 yellow wood goblin

    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 3 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.

    You should have received a copy of the GNU General Public License
    along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

#include <sys/stat.h>
#include "userwnd.h"
#include "systemfilenames.h"
#include "windowmanager.h"
#include "inifile.h"
#include "globalsettings.h"
#include "unicode.h"
#include "stringtool.h"
#include "../../share/memtool.h"

using namespace akui;

cUserWindow::cUserWindow() : cWindow( NULL, "UserWindow" )
{
    _px = _py = 0;
    _tx = _ty = _tw = _th = 0;
    _ux = _uy = 0;
    _userTextColor = 0;
    _userNameColor = 0;
    _showUserName = false;
    _size = cSize( 1, 1 );
    _position = cPoint( 0, 0 );
    _engine = GE_SUB;

    init();
}

void cUserWindow::init()
{
    CIniFile ini( SFN_USER_CUSTOM );
    std::string pictureFilename = ini.GetString( "custom picture", "file", "" );
    if( pictureFilename != "" ) {
        struct stat st;
        if( 0 == stat( pictureFilename.c_str(), &st ) ) {
            if( st.st_size <= 1024 * 10 ) // 64 x 64 15bit bmp
                _userPicture = createBMP15FromFile( pictureFilename );
        }
    }
    _px = ini.GetInt( "custom picture", "x", 0 );
    _py = ini.GetInt( "custom picture", "y", 0 );

    dbg_printf("%s valid %d x=%d y=%d", pictureFilename.c_str(), _userPicture.valid(), _px, _py );
    _userText = ini.GetString( "custom text", "text", "" );
    _userTextColor = ini.GetInt( "custom text", "color", 0 );
    _tx = ini.GetInt( "custom text", "x", 0 );
    _ty = ini.GetInt( "custom text", "y", 0 );
    _tw = ini.GetInt( "custom text", "w", 0 );
    _th = ini.GetInt( "custom text", "h", 0 );

    _ux = ini.GetInt( "user name", "x", _ux );
    _uy = ini.GetInt( "user name", "y", _uy );
    _userNameColor = ini.GetInt( "user name", "color", 0xFFFF );
    _showUserName = ini.GetInt( "user name", "show", 0 );
    _showCustomText = ini.GetInt( "custom text", "show", 0 );
    _showCustomPic = ini.GetInt( "custom picture", "show", 0 );
    _userName = unicode_to_local_string( (u16 *)PersonalData->name, PersonalData->nameLen, NULL );
}


void cUserWindow::draw()
{
    if( _showCustomPic && _userPicture.valid() ) {
        gdi().maskBlt( _userPicture.buffer(), _px, _py, _userPicture.width(), _userPicture.height(), _engine );
    }

    if( _showCustomText && _userText != "" ) {
        gdi().setPenColor( _userTextColor, _engine );
        gdi().textOutRect( _tx, _ty, _tw, _th, _userText.c_str(), _engine );
    }

    if( _showUserName && _userName != "" ) {
        gdi().setPenColor( _userNameColor, _engine );
        gdi().textOut( _ux, _uy, _userName.c_str(), _engine );
    }

}