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Upgrade Cvpcb filtering to use a multi-term combined matcher. 

Fixes: lp:1827135
* https://bugs.launchpad.net/kicad/+bug/1827135
This commit is contained in:
Jeff Young 2019-08-21 14:06:41 +01:00
parent 06cb21cc47
commit bfb8806682
3 changed files with 70 additions and 57 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

111
common/footprint_filter.cpp
View File

@ -20,6 +20,7 @@
#include <footprint_filter.h>
#include <stdexcept>
#include <wx/tokenzr.h>
using FOOTPRINT_FILTER_IT = FOOTPRINT_FILTER::ITERATOR;
@ -44,62 +45,66 @@ FOOTPRINT_FILTER::ITERATOR::ITERATOR( FOOTPRINT_FILTER& aFilter )
void FOOTPRINT_FILTER_IT::increment()
{
bool found = false;
if( !m_filter || !m_filter->m_list || m_filter->m_list->GetCount() == 0 )
{
m_pos = 0;
return;
}
auto filter_type = m_filter->m_filter_type;
auto list = m_filter->m_list;
auto& lib_name = m_filter->m_lib_name;
auto& filter_pattern = m_filter->m_filter_pattern;
auto& filter = m_filter->m_filter;
int filter_type = m_filter->m_filter_type;
FOOTPRINT_LIST* list = m_filter->m_list;
wxString& lib_name = m_filter->m_lib_name;
for( ++m_pos; m_pos < list->GetCount() && !found; ++m_pos )
for( ++m_pos; m_pos < list->GetCount(); ++m_pos )
{
found = true;
if( ( filter_type & FOOTPRINT_FILTER::FILTERING_BY_LIBRARY ) && !lib_name.IsEmpty()
&& !list->GetItem( m_pos ).InLibrary( lib_name ) )
found = false;
if( ( filter_type & FOOTPRINT_FILTER::FILTERING_BY_COMPONENT_KEYWORD )
&& !FootprintFilterMatch( list->GetItem( m_pos ) ) )
found = false;
if( ( filter_type & FOOTPRINT_FILTER::FILTERING_BY_PIN_COUNT )
&& !PinCountMatch( list->GetItem( m_pos ) ) )
found = false;
if( ( filter_type & FOOTPRINT_FILTER::FILTERING_BY_NAME ) && !filter_pattern.IsEmpty() )
{
wxString currname;
// If the search string contains a ':' character,
// include the library name in the search string
// e.g. LibName:FootprintName
if( filter_pattern.Contains( ":" ) )
currname = list->GetItem( m_pos ).GetLibNickname().Lower() + ":";
currname += list->GetItem( m_pos ).GetFootprintName().Lower();
if( filter.Find( currname ) == EDA_PATTERN_NOT_FOUND )
found = false;
}
FOOTPRINT_INFO& candidate = list->GetItem( m_pos );
if( filter_type == FOOTPRINT_FILTER::UNFILTERED_FP_LIST )
{
// override
found = true;
}
}
break;
// for loop will stop one past the correct item
if( found )
--m_pos;
if( filter_type & FOOTPRINT_FILTER::FILTERING_BY_LIBRARY )
{
if( !lib_name.IsEmpty() && !candidate.InLibrary( lib_name ) )
continue;
}
if( filter_type & FOOTPRINT_FILTER::FILTERING_BY_COMPONENT_KEYWORD )
{
if( !FootprintFilterMatch( candidate ) )
continue;
}
if( filter_type & FOOTPRINT_FILTER::FILTERING_BY_PIN_COUNT )
{
if( !PinCountMatch( candidate ) )
continue;
}
if( ( filter_type & FOOTPRINT_FILTER::FILTERING_BY_NAME ) )
{
wxString searchStr = wxString::Format( wxT( "%s:%s %s" ),
candidate.GetLibNickname(),
candidate.GetFootprintName(),
candidate.GetSearchText() );
int matches, position;
bool exclude = false;
for( auto& matcher : m_filter->m_pattern_filters )
{
if( !matcher->Find( searchStr.Lower(), matches, position ) )
{
exclude = true;
break;
}
}
if( exclude )
continue;
}
// Candidate passed all filters; exit loop
break;
}
}
@ -180,7 +185,7 @@ void FOOTPRINT_FILTER::ClearFilters()
}
void FOOTPRINT_FILTER::FilterByLibrary( wxString const& aLibName )
void FOOTPRINT_FILTER::FilterByLibrary( const wxString& aLibName )
{
m_lib_name = aLibName;
m_filter_type |= FILTERING_BY_LIBRARY;
@ -194,11 +199,11 @@ void FOOTPRINT_FILTER::FilterByPinCount( int aPinCount )
}
void FOOTPRINT_FILTER::FilterByFootprintFilters( wxArrayString const& aFilters )
void FOOTPRINT_FILTER::FilterByFootprintFilters( const wxArrayString& aFilters )
{
m_footprint_filters.clear();
for( auto const& each_pattern : aFilters )
for( const wxString& each_pattern : aFilters )
{
m_footprint_filters.push_back( std::make_unique<EDA_PATTERN_MATCH_WILDCARD_EXPLICIT>() );
m_footprint_filters.back()->SetPattern( each_pattern.Lower() );
@ -211,7 +216,15 @@ void FOOTPRINT_FILTER::FilterByFootprintFilters( wxArrayString const& aFilters )
void FOOTPRINT_FILTER::FilterByPattern( wxString const& aPattern )
{
m_filter_pattern = aPattern;
m_filter.SetPattern( aPattern.Lower() );
wxStringTokenizer tokenizer( aPattern.Lower() );
while( tokenizer.HasMoreTokens() )
{
const wxString term = tokenizer.GetNextToken().Lower();
m_pattern_filters.push_back( std::make_unique<EDA_COMBINED_MATCHER>( term ) );
}
m_filter_type |= FILTERING_BY_NAME;
}

14
include/footprint_filter.h
View File

@ -1,7 +1,7 @@
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2017 KiCad Developers, see AUTHORS.txt for contributors.
* Copyright (C) 2017-2019 KiCad Developers, see AUTHORS.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
@ -136,13 +136,13 @@ private:
FOOTPRINT_LIST* m_list;
wxString m_lib_name;
wxString m_filter_pattern;
int m_pin_count;
int m_filter_type;
EDA_PATTERN_MATCH_WILDCARD m_filter;
wxString m_lib_name;
wxString m_filter_pattern;
int m_pin_count;
int m_filter_type;
std::vector<std::unique_ptr<EDA_PATTERN_MATCH>> m_footprint_filters;
std::vector<std::unique_ptr<EDA_COMBINED_MATCHER>> m_pattern_filters;
std::vector<std::unique_ptr<EDA_PATTERN_MATCH>> m_footprint_filters;
};
#endif // FOOTPRINT_FILTER_H

2
pcbnew/footprint_viewer_frame.cpp
View File

@ -401,7 +401,7 @@ void FOOTPRINT_VIEWER_FRAME::ReCreateFootprintList()
for( const unique_ptr<FOOTPRINT_INFO>& footprint : fp_info_list->GetList() )
{
wxString search = footprint->GetFootprintName() + footprint->GetSearchText();
wxString search = footprint->GetFootprintName() + " " + footprint->GetSearchText();
bool matched = matcher.Find( search.Lower(), matches, position );
if( !matched && term.IsNumber() )