void LIB_EDIT_FRAME::SaveCopyInUndoList( EDA_ITEM* ItemToCopy, int unused_flag )
{
    LIB_PART*          CopyItem;
    PICKED_ITEMS_LIST* lastcmd;

    CopyItem = new LIB_PART( * (LIB_PART*) ItemToCopy );

    // Clear current flags (which can be temporary set by a current edit command).
    CopyItem->ClearStatus();

    lastcmd = new PICKED_ITEMS_LIST();
    ITEM_PICKER wrapper( CopyItem, UR_LIBEDIT );
    lastcmd->PushItem(wrapper);
    GetScreen()->PushCommandToUndoList( lastcmd );

    // Clear redo list, because after new save there is no redo to do.
    GetScreen()->ClearUndoORRedoList( GetScreen()->m_RedoList );
}
Пример #2
0
/*
 * Create a new pin.
 */
void LIB_EDIT_FRAME::CreatePin( wxDC* DC )
{
    LIB_PART*      part = GetCurPart();

    if( !part )
        return;

    part->ClearStatus();

    LIB_PIN* pin = new LIB_PIN( part );

    m_drawItem = pin;

    pin->SetFlags( IS_NEW );
    pin->SetUnit( m_unit );
    pin->SetConvert( m_convert );

    // Flag pins to consider
    if( SynchronizePins() )
        pin->SetFlags( IS_LINKED );

    pin->Move( GetCrossHairPosition( true ) );
    pin->SetLength( GetLastPinLength() );
    pin->SetOrientation( LastPinOrient );
    pin->SetType( LastPinType );
    pin->SetShape( LastPinShape );
    pin->SetNameTextSize( GetLastPinNameSize() );
    pin->SetNumberTextSize( GetLastPinNumSize() );
    pin->SetConvert( LastPinCommonConvert ? 0 : m_convert );
    pin->SetUnit( LastPinCommonUnit ? 0 : m_unit );
    pin->SetVisible( LastPinVisible );
    PinPreviousPos = pin->GetPosition();
    m_canvas->SetIgnoreMouseEvents( true );
    wxCommandEvent cmd( wxEVT_COMMAND_MENU_SELECTED );
    cmd.SetId( ID_LIBEDIT_EDIT_PIN );
    GetEventHandler()->ProcessEvent( cmd );
    m_canvas->MoveCursorToCrossHair();
    m_canvas->SetIgnoreMouseEvents( false );

    if( pin->GetFlags() & IS_CANCELLED )
    {
        deleteItem( DC );
    }
    else
    {
        ClearTempCopyComponent();
        m_canvas->SetMouseCapture( DrawMovePin, AbortPinMove );

        if( DC )
        {
            int show_opts = PIN_DRAW_TEXTS | PIN_DRAW_DANGLING | PIN_DANGLING_HIDDEN;

            if( GetShowElectricalType() )
                show_opts |= PIN_DRAW_ELECTRICAL_TYPE_NAME;

            // In LIB_PIN::Draw() a void* parameter used as flag to pass show_opts.
            // Build it:
            void* showOptions = reinterpret_cast<void*>( show_opts );

            pin->Draw( m_canvas, DC, wxPoint( 0, 0 ), UNSPECIFIED_COLOR, GR_COPY,
                       showOptions, DefaultTransform );
        }

    }
}