kicad/eeschema/find.cpp

177 lines
5.9 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 2008 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 2004-2019 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 <fctsys.h>
#include <pgm_base.h>
#include <kicad_string.h>
#include <sch_edit_frame.h>
#include <base_units.h>
#include <trace_helpers.h>
#include <sch_view.h>
#include <general.h>
#include <class_library.h>
#include <lib_pin.h>
#include <sch_component.h>
#include <sch_sheet.h>
#include <sch_sheet_path.h>
SCH_ITEM* SCH_EDIT_FRAME::FindComponentAndItem( const wxString& aReference,
bool aSearchHierarchy,
SCH_SEARCH_T aSearchType,
const wxString& aSearchText )
{
SCH_SHEET_PATH* sheet = NULL;
SCH_SHEET_PATH* sheetWithComponentFound = NULL;
SCH_ITEM* item = NULL;
SCH_COMPONENT* Component = NULL;
wxPoint pos;
bool notFound = true;
LIB_PIN* pin = nullptr;
SCH_SHEET_LIST sheetList( g_RootSheet );
EDA_ITEM* foundItem = nullptr;
if( !aSearchHierarchy )
sheetList.push_back( *g_CurrentSheet );
else
sheetList.BuildSheetList( g_RootSheet );
for( SCH_SHEET_PATHS_ITER it = sheetList.begin(); it != sheetList.end(); ++it )
{
sheet = &(*it);
item = (*it).LastDrawList();
for( ; ( item != NULL ) && ( notFound == true ); item = item->Next() )
{
if( item->Type() != SCH_COMPONENT_T )
continue;
SCH_COMPONENT* pSch = (SCH_COMPONENT*) item;
if( aReference.CmpNoCase( pSch->GetRef( sheet ) ) == 0 )
{
Component = pSch;
sheetWithComponentFound = sheet;
switch( aSearchType )
{
default:
case FIND_COMPONENT_ONLY: // Find component only
notFound = false;
pos = pSch->GetPosition();
foundItem = Component;
break;
case FIND_PIN: // find a pin
pos = pSch->GetPosition(); // temporary: will be changed if the pin is found.
pin = pSch->GetPin( aSearchText );
if( pin == NULL )
break;
notFound = false;
pos += pin->GetPosition();
foundItem = Component;
break;
case FIND_REFERENCE: // find reference
notFound = false;
pos = pSch->GetField( REFERENCE )->GetPosition();
foundItem = pSch->GetField( REFERENCE );
break;
case FIND_VALUE: // find value
pos = pSch->GetPosition();
if( aSearchText.CmpNoCase( pSch->GetField( VALUE )->GetShownText() ) != 0 )
break;
notFound = false;
pos = pSch->GetField( VALUE )->GetPosition();
foundItem = pSch->GetField( VALUE );
break;
}
}
}
if( notFound == false )
break;
}
if( Component )
{
sheet = sheetWithComponentFound;
if( *sheet != *g_CurrentSheet )
{
sheet->LastScreen()->SetZoom( GetScreen()->GetZoom() );
*g_CurrentSheet = *sheet;
DisplayCurrentSheet();
}
wxPoint delta;
pos -= Component->GetPosition();
delta = Component->GetTransform().TransformCoordinate( pos );
pos = delta + Component->GetPosition();
GetCanvas()->GetViewControls()->SetCrossHairCursorPosition( pos, false );
CenterScreen( pos, false );
}
/* Print diag */
wxString msg_item;
wxString msg;
switch( aSearchType )
{
default:
case FIND_COMPONENT_ONLY: msg_item = _( "component" ); break;
case FIND_PIN: msg_item.Printf( _( "pin %s" ), aSearchText ); break;
case FIND_REFERENCE: msg_item.Printf( _( "reference %s" ), aSearchText ); break;
case FIND_VALUE: msg_item.Printf( _( "value %s" ), aSearchText ); break;
case FIND_FIELD: msg_item.Printf( _( "field %s" ), aSearchText ); break;
}
if( Component )
{
if( !notFound )
msg.Printf( _( "%s %s found" ), aReference, msg_item );
else
msg.Printf( _( "%s found but %s not found" ), aReference, msg_item );
}
else
msg.Printf( _( "Component %s not found" ), aReference );
SetStatusText( msg );
// highlight selection if foundItem is not null, or clear any highlighted selection
GetCanvas()->GetView()->HighlightItem( foundItem, pin );
GetCanvas()->Refresh();
return item;
}