kicad/pcbnew/collectors.cpp

329 lines
8.9 KiB
C++

/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright (C) 2007 Dick Hollenbeck, dick@softplc.com
* Copyright (C) 2004-2007 Kicad Developers, see change_log.txt for contributors.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "collectors.h"
#include "pcbnew.h" // class BOARD
/* This module contains out of line member functions for classes given in
collectors.h. Those classes augment the functionality of class WinEDA_PcbFrame.
*/
// see collectors.h
const KICAD_T GENERAL_COLLECTOR::AllBoardItems[] = {
// there are some restrictions on the order of items in the general case.
// all items in m_Drawings for instance should be contiguous.
TYPETEXTE,
TYPEDRAWSEGMENT,
TYPEMARQUEUR,
TYPECOTATION,
TYPEMIRE,
TYPEVIA,
TYPETRACK,
TYPEPAD,
TYPETEXTEMODULE,
TYPEMODULE,
TYPEZONE,
EOT
};
/*
const KICAD_T GENERAL_COLLECTOR::PrimaryItems[] = {
TYPETEXTE,
TYPEDRAWSEGMENT,
TYPEMARQUEUR,
TYPECOTATION,
TYPEVIA,
TYPETRACK,
TYPEMODULE,
EOT
};
*/
const KICAD_T GENERAL_COLLECTOR::AllButZones[] = {
TYPETEXTE,
TYPEDRAWSEGMENT,
TYPEMARQUEUR,
TYPECOTATION,
TYPEMIRE,
TYPEVIA,
TYPETRACK,
TYPEPAD,
TYPETEXTEMODULE,
TYPEMODULE,
EOT
};
const KICAD_T GENERAL_COLLECTOR::ModuleItems[] = {
TYPEMODULE,
EOT
};
const KICAD_T GENERAL_COLLECTOR::PadsOrModules[] = {
TYPEPAD,
TYPEMODULE,
EOT
};
const KICAD_T GENERAL_COLLECTOR::Tracks[] = {
TYPETRACK,
TYPEVIA,
EOT
};
/**
* Function Inspect
* is the examining function within the INSPECTOR which is passed to the
* Iterate function. Searches and collects all the objects that the old
* function PcbGeneralLocateAndDisplay() would find, except that it keeps all
* that it finds and does not do any displaying.
*
* @param testItem An EDA_BaseStruct to examine.
* @param notUsed The const void* testData.
* @return SEARCH_RESULT - SEARCH_QUIT if the Iterator is to stop the scan,
* else SCAN_CONTINUE;
*/
SEARCH_RESULT GENERAL_COLLECTOR::Inspect( EDA_BaseStruct* testItem, const void* notUsed )
{
BOARD_ITEM* item = (BOARD_ITEM*) testItem;
MODULE* module = NULL;
#if 0 // debugging
static int breakhere = 0;
switch( item->Type() )
{
case TYPEPAD:
{
MODULE* m = (MODULE*) item->GetParent();
if( m->GetReference() == wxT("Y2") )
{
breakhere++;
}
}
break;
case TYPEVIA:
breakhere++;
break;
case TYPETRACK:
breakhere++;
break;
case TYPEZONE:
breakhere++;
break;
case TYPETEXTE:
breakhere++;
break;
case TYPEDRAWSEGMENT:
breakhere++;
break;
case TYPECOTATION:
breakhere++;
break;
case TYPETEXTEMODULE:
{
TEXTE_MODULE* tm = (TEXTE_MODULE*) item;
if( tm->m_Text == wxT("10uH") )
{
breakhere++;
}
}
break;
case TYPEMODULE:
{
MODULE* m = (MODULE*) item;
if( m->GetReference() == wxT("C98") )
{
breakhere++;
}
}
break;
default:
breakhere++;
break;
}
#endif
switch( item->Type() )
{
case TYPEPAD:
// if pad is a thru hole, then it can be visible when its parent module is not.
if( ((D_PAD*)item)->m_Attribut != SMD ) // a hole is present, so multiple layers
{
// there are no pad specific visibility controls at this time.
// proceed to the common tests below, but without the parent module test,
// by leaving module==NULL
}
else // smd, so use common test below
module = (MODULE*) item->GetParent();
break;
case TYPEVIA:
break;
case TYPETRACK:
break;
case TYPEZONE:
break;
case TYPETEXTE:
break;
case TYPEDRAWSEGMENT:
break;
case TYPECOTATION:
break;
case TYPETEXTEMODULE:
module = (MODULE*) item->GetParent();
if( m_Guide->IgnoreMTextsMarkedNoShow() && ((TEXTE_MODULE*)item)->m_NoShow )
goto exit;
if( module )
{
if( m_Guide->IgnoreMTextsOnCopper() && module->GetLayer()==COPPER_LAYER_N )
goto exit;
if( m_Guide->IgnoreMTextsOnCmp() && module->GetLayer()==LAYER_CMP_N )
goto exit;
}
break;
case TYPEMODULE:
module = (MODULE*) item;
break;
default:
break;
}
// common tests:
if( module ) // true from case TYPEPAD, TYPETEXTEMODULE, or TYPEMODULE
{
if( m_Guide->IgnoreModulesOnCu() && module->GetLayer()==COPPER_LAYER_N )
goto exit;
if( m_Guide->IgnoreModulesOnCmp() && module->GetLayer()==LAYER_CMP_N )
goto exit;
}
if( item->IsOnLayer( m_Guide->GetPreferredLayer() ) || m_Guide->IgnorePreferredLayer() )
{
int layer = item->GetLayer();
// Modules and their subcomponents: text and pads are not sensitive to the layer
// visibility controls. They all have their own separate visibility controls
if( module || m_Guide->IsLayerVisible( layer ) || !m_Guide->IgnoreNonVisibleLayers() )
{
if( !m_Guide->IsLayerLocked(layer) || !m_Guide->IgnoreLockedLayers() )
{
if( !item->IsLocked() || !m_Guide->IgnoreLockedItems() )
{
if( item->HitTest( m_RefPos ) )
{
Append( item );
goto exit;
}
}
}
}
}
if( m_Guide->IncludeSecondary() )
{
// for now, "secondary" means "tolerate any layer". It has
// no effect on other criteria, since there is a separate "ignore" control for
// those in the COLLECTORS_GUIDE
int layer = item->GetLayer();
// Modules and their subcomponents: text and pads are not sensitive to the layer
// visibility controls. They all have their own separate visibility controls
if( module || m_Guide->IsLayerVisible( layer ) || !m_Guide->IgnoreNonVisibleLayers() )
{
if( !m_Guide->IsLayerLocked(layer) || !m_Guide->IgnoreLockedLayers() )
{
if( !item->IsLocked() || !m_Guide->IgnoreLockedItems() )
{
if( item->HitTest( m_RefPos ) )
{
Append2nd( item );
goto exit;
}
}
}
}
}
exit:
return SEARCH_CONTINUE; // always when collecting
}
// see collectors.h
void GENERAL_COLLECTOR::Collect( BOARD_ITEM* aItem, const KICAD_T aScanList[],
const wxPoint& aRefPos, const COLLECTORS_GUIDE& aGuide )
{
Empty(); // empty the collection, primary criteria list
Empty2nd(); // empty the collection, secondary criteria list
// remember guide, pass it to Inspect()
SetGuide( &aGuide );
SetScanTypes( aScanList );
// remember where the snapshot was taken from and pass refPos to
// the Inspect() function.
SetRefPos( aRefPos );
// visit the board or module with the INSPECTOR (me).
aItem->Visit( this, // INSPECTOR* inspector
NULL, // const void* testData, not used here
m_ScanTypes);
SetTimeNow(); // when snapshot was taken
// record the length of the primary list before concatonating on to it.
m_PrimaryLength = m_List.size();
// append 2nd list onto end of the first list
for( unsigned i=0; i<m_List2nd.size(); ++i )
Append( m_List2nd[i] );
Empty2nd();
}
//EOF