/***********************************************************************/
/* Methodes de base de gestion des classes des elements de schematique */
/***********************************************************************/

#include "fctsys.h"
#include "class_drawpanel.h"

#include "common.h"
#include "program.h"
#include "general.h"

#include "class_marker_sch.h"
#include "erc.h"


/* Marker are mainly used to show an ERC error
 * but they could be used to give a specifi info
*/


const wxChar* NameMarqueurType[] =
{
    wxT( "" ),
    wxT( "ERC" ),
    wxT( "PCB" ),
    wxT( "SIMUL" ),
    wxT( "?????" )
};


/**************************/
/* class MARKER_SCH */
/**************************/

MARKER_SCH::MARKER_SCH( ) :
    SCH_ITEM( NULL, DRAW_MARKER_STRUCT_TYPE ),
    MARKER_BASE( )
{
}

MARKER_SCH::MARKER_SCH( const wxPoint& pos, const wxString& text ) :
    SCH_ITEM( NULL, DRAW_MARKER_STRUCT_TYPE ),
    MARKER_BASE(0, pos, text, pos)
{
}


MARKER_SCH::~MARKER_SCH()
{
}


MARKER_SCH* MARKER_SCH::GenCopy()
{
    MARKER_SCH* newitem = new MARKER_SCH( GetPos(), GetErrorText() );

    newitem->SetMarkerType( GetMarkerType());
    newitem->SetErrorLevel( GetErrorLevel());

    return newitem;
}



#if defined(DEBUG)

/**
 * Function Show
 * is used to output the object tree, currently for debugging only.
 * @param nestLevel An aid to prettier tree indenting, and is the level
 *          of nesting of this object within the overall tree.
 * @param os The ostream& to output to.
 */
void MARKER_SCH::Show( int nestLevel, std::ostream& os )
{
    // for now, make it look like XML:
    NestedSpace( nestLevel, os ) << '<' << GetClass().Lower().mb_str() << GetPos()
                                 << "/>\n";
}


#endif

/**
 * Function Save
 * writes the data structures for this object out to a FILE in "*.brd" format.
 * @param aFile The FILE to write to.
 * @return bool - true if success writing else false.
 */
bool MARKER_SCH::Save( FILE* aFile ) const
{
    bool success = true;
    wxString msg = GetErrorText();
    if( fprintf( aFile, "Kmarq %c %-4d %-4d \"%s\" F=%X\n",
                 GetMarkerType() + 'A', GetPos().x, GetPos().y,
                 CONV_TO_UTF8( msg ), GetErrorLevel() ) == EOF )
    {
        success = false;
    }

    return success;
}


/****************************************************************************/
void MARKER_SCH::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC,
                             const wxPoint& aOffset, int aDrawMode, int aColor )
/****************************************************************************/
{
    EDA_Colors color = (EDA_Colors) m_Color;
    EDA_Colors tmp = color;
    if( GetMarkerType() == MARK_ERC )
    {
        color = (GetErrorLevel() == WAR ) ?
                (EDA_Colors)g_LayerDescr.LayerColor[LAYER_ERC_WARN] :
                (EDA_Colors)g_LayerDescr.LayerColor[LAYER_ERC_ERR];
    }

    if ( aColor < 0 )
        m_Color = color;
    else
        m_Color = (EDA_Colors) aColor;

    DrawMarker( aPanel, aDC, aDrawMode, aOffset );
    m_Color = tmp;
}