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kicad/common/eda_item.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2015 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 1992-2023 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 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 <algorithm>
#include <bitmaps.h>
#include <eda_item.h>
#include <trace_helpers.h>
#include <trigo.h>
#include <i18n_utility.h>
#include <wx/log.h>
#include <wx/fdrepdlg.h>
#include <eda_pattern_match.h>
EDA_ITEM::EDA_ITEM( EDA_ITEM* parent, KICAD_T idType ) :
m_structType( idType ),
m_flags( 0 ),
m_parent( parent ),
m_forceVisible( false )
{ }
EDA_ITEM::EDA_ITEM( KICAD_T idType ) :
m_structType( idType ),
m_flags( 0 ),
m_parent( nullptr ),
m_forceVisible( false )
{ }
EDA_ITEM::EDA_ITEM( const EDA_ITEM& base ) :
m_Uuid( base.m_Uuid ),
m_structType( base.m_structType ),
m_flags( base.m_flags ),
m_parent( base.m_parent ),
m_forceVisible( base.m_forceVisible )
{
SetForcedTransparency( base.GetForcedTransparency() );
}
void EDA_ITEM::SetModified()
{
SetFlags( IS_CHANGED );
// If this a child object, then the parent modification state also needs to be set.
if( m_parent )
m_parent->SetModified();
}
const BOX2I EDA_ITEM::GetBoundingBox() const
{
// return a zero-sized box per default. derived classes should override
// this
return BOX2I( VECTOR2I( 0, 0 ), VECTOR2I( 0, 0 ) );
}
EDA_ITEM* EDA_ITEM::Clone() const
{
wxCHECK_MSG( false, nullptr, wxT( "Clone not implemented in derived class " ) + GetClass() +
wxT( ". Bad programmer!" ) );
}
// see base_struct.h
// many classes inherit this method, be careful:
INSPECT_RESULT EDA_ITEM::Visit( INSPECTOR inspector, void* testData,
const std::vector<KICAD_T>& aScanTypes )
{
#if 0 && defined(DEBUG)
std::cout << GetClass().mb_str() << ' ';
#endif
if( IsType( aScanTypes ) )
{
if( INSPECT_RESULT::QUIT == inspector( this, testData ) )
return INSPECT_RESULT::QUIT;
}
return INSPECT_RESULT::CONTINUE;
}
wxString EDA_ITEM::GetItemDescription( UNITS_PROVIDER* aUnitsProvider ) const
{
wxFAIL_MSG( wxT( "GetItemDescription() was not overridden for schematic item type " ) +
GetClass() );
return wxString( wxT( "Undefined item description for " ) + GetClass() );
}
bool isWordChar( const wxUniChar& c )
{
return wxIsalnum( c ) || c == '_';
}
bool EDA_ITEM::Matches( const wxString& aText, const EDA_SEARCH_DATA& aSearchData ) const
{
wxString text = aText;
wxString searchText = aSearchData.findString;
// Don't match if searching for replaceable item and the item doesn't support text replace.
if( aSearchData.searchAndReplace && !IsReplaceable() )
return false;
if( !aSearchData.matchCase )
{
text.MakeUpper();
searchText.MakeUpper();
}
auto isWordChar =
[]( const wxUniChar& c )
{
return wxIsalnum( c ) || c == '_';
};
if( aSearchData.matchMode == EDA_SEARCH_MATCH_MODE::PERMISSIVE )
{
EDA_COMBINED_MATCHER matcher( searchText, CTX_SEARCH );
return matcher.Find( text );
}
else if( aSearchData.matchMode == EDA_SEARCH_MATCH_MODE::WHOLEWORD )
{
int ii = 0;
while( ii < (int) text.length() )
{
int next = text.find( searchText, ii );
if( next == wxNOT_FOUND )
return false;
ii = next;
next += searchText.length();
bool startOK = ( ii == 0 || !isWordChar( text.GetChar( ii - 1 ) ) );
bool endOK = ( next == (int) text.length() || !isWordChar( text.GetChar( next ) ) );
if( startOK && endOK )
return true;
else
ii++;
}
return false;
}
else if( aSearchData.matchMode == EDA_SEARCH_MATCH_MODE::WILDCARD )
{
return text.Matches( searchText );
}
else
{
return text.Find( searchText ) != wxNOT_FOUND;
}
}
bool EDA_ITEM::Replace( const EDA_SEARCH_DATA& aSearchData, wxString& aText )
{
wxString text = aText;
wxString searchText = aSearchData.findString;
wxString result;
bool replaced = false;
if( !aSearchData.matchCase )
{
text = text.Upper();
searchText = searchText.Upper();
}
int ii = 0;
while( ii < (int) text.length() )
{
int next = text.find( searchText, ii );
if( next == wxNOT_FOUND )
{
result += aText.Mid( ii, wxString::npos );
break;
}
if( next > ii )
result += aText.Mid( ii, next - ii );
ii = next;
next += searchText.length();
bool startOK;
bool endOK;
if( aSearchData.matchMode == EDA_SEARCH_MATCH_MODE::WHOLEWORD )
{
startOK = ( ii == 0 || !isWordChar( text.GetChar( ii - 1 ) ) );
endOK = ( next == (int) text.length() || !isWordChar( text.GetChar( next ) ) );
}
else
{
startOK = true;
endOK = true;
}
if( startOK && endOK )
{
result += aSearchData.replaceString;
replaced = true;
ii = next;
}
else
{
result += aText.GetChar( ii );
ii++;
}
}
aText = result;
return replaced;
}
bool EDA_ITEM::operator<( const EDA_ITEM& aItem ) const
{
wxFAIL_MSG( wxString::Format( wxT( "Less than operator not defined for item type %s." ),
GetClass() ) );
return false;
}
EDA_ITEM& EDA_ITEM::operator=( const EDA_ITEM& aItem )
{
// do not call initVars()
m_structType = aItem.m_structType;
m_flags = aItem.m_flags;
m_parent = aItem.m_parent;
m_forceVisible = aItem.m_forceVisible;
SetForcedTransparency( aItem.GetForcedTransparency() );
return *this;
}
const BOX2I EDA_ITEM::ViewBBox() const
{
// Basic fallback
return GetBoundingBox();
}
void EDA_ITEM::ViewGetLayers( int aLayers[], int& aCount ) const
{
// Basic fallback
aCount = 1;
aLayers[0] = 0;
}
BITMAPS EDA_ITEM::GetMenuImage() const
{
return BITMAPS::dummy_item;
}
#if defined( DEBUG )
void EDA_ITEM::ShowDummy( std::ostream& os ) const
{
// XML output:
wxString s = GetClass();
os << '<' << s.Lower().mb_str() << ">"
<< " Need ::Show() override for this class "
<< "</" << s.Lower().mb_str() << ">\n";
}
std::ostream& EDA_ITEM::NestedSpace( int nestLevel, std::ostream& os )
{
for( int i = 0; i<nestLevel; ++i )
os << " ";
// number of spaces here controls indent per nest level
return os;
}
#endif
wxString EDA_ITEM::GetTypeDesc() const
{
//@see EDA_ITEM_DESC for definition of ENUM_MAP<KICAD_T>
wxString typeDescr = ENUM_MAP<KICAD_T>::Instance().ToString( Type() );
return wxGetTranslation( typeDescr );
}
wxString EDA_ITEM::GetFriendlyName() const
{
return GetTypeDesc();
}
static struct EDA_ITEM_DESC
{
EDA_ITEM_DESC()
{
ENUM_MAP<KICAD_T>::Instance()
.Undefined( TYPE_NOT_INIT )
.Map( NOT_USED, wxT( "<not used>" ) )
.Map( SCREEN_T, _HKI( "Screen" ) )
.Map( PCB_FOOTPRINT_T, _HKI( "Footprint" ) )
.Map( PCB_PAD_T, _HKI( "Pad" ) )
.Map( PCB_SHAPE_T, _HKI( "Graphic" ) )
.Map( PCB_REFERENCE_IMAGE_T, _HKI( "Reference Image" ) )
.Map( PCB_GENERATOR_T, _HKI( "Generator" ) )
.Map( PCB_FIELD_T, _HKI( "Text" ) )
.Map( PCB_TEXT_T, _HKI( "Text" ) )
.Map( PCB_TEXTBOX_T, _HKI( "Text Box" ) )
.Map( PCB_TABLE_T, _HKI( "Table" ) )
.Map( PCB_TABLECELL_T, _HKI( "Table Cell" ) )
.Map( PCB_TRACE_T, _HKI( "Track" ) )
.Map( PCB_ARC_T, _HKI( "Track" ) )
.Map( PCB_VIA_T, _HKI( "Via" ) )
.Map( PCB_MARKER_T, _HKI( "Marker" ) )
.Map( PCB_DIM_ALIGNED_T, _HKI( "Dimension" ) )
.Map( PCB_DIM_ORTHOGONAL_T, _HKI( "Dimension" ) )
.Map( PCB_DIM_CENTER_T, _HKI( "Dimension" ) )
.Map( PCB_DIM_RADIAL_T, _HKI( "Dimension" ) )
.Map( PCB_DIM_LEADER_T, _HKI( "Leader" ) )
.Map( PCB_TARGET_T, _HKI( "Target" ) )
.Map( PCB_ZONE_T, _HKI( "Zone" ) )
.Map( PCB_ITEM_LIST_T, _HKI( "ItemList" ) )
.Map( PCB_NETINFO_T, _HKI( "NetInfo" ) )
.Map( PCB_GROUP_T, _HKI( "Group" ) )
.Map( SCH_MARKER_T, _HKI( "Marker" ) )
.Map( SCH_JUNCTION_T, _HKI( "Junction" ) )
.Map( SCH_NO_CONNECT_T, _HKI( "No-Connect Flag" ) )
.Map( SCH_BUS_WIRE_ENTRY_T, _HKI( "Wire Entry" ) )
.Map( SCH_BUS_BUS_ENTRY_T, _HKI( "Bus Entry" ) )
.Map( SCH_LINE_T, _HKI( "Line" ) )
.Map( SCH_BITMAP_T, _HKI( "Bitmap" ) )
.Map( SCH_SHAPE_T, _HKI( "Graphic" ) )
.Map( SCH_RULE_AREA_T, _HKI( "Rule Area" ) )
.Map( SCH_TEXT_T, _HKI( "Text" ) )
.Map( SCH_TEXTBOX_T, _HKI( "Text Box" ) )
.Map( SCH_TABLE_T, _HKI( "Table" ) )
.Map( SCH_TABLECELL_T, _HKI( "Table Cell" ) )
.Map( SCH_LABEL_T, _HKI( "Net Label" ) )
.Map( SCH_DIRECTIVE_LABEL_T, _HKI( "Directive Label" ) )
.Map( SCH_GLOBAL_LABEL_T, _HKI( "Global Label" ) )
.Map( SCH_HIER_LABEL_T, _HKI( "Hierarchical Label" ) )
.Map( SCH_FIELD_T, _HKI( "Field" ) )
.Map( SCH_SYMBOL_T, _HKI( "Symbol" ) )
.Map( SCH_PIN_T, _HKI( "Pin" ) )
.Map( SCH_SHEET_PIN_T, _HKI( "Sheet Pin" ) )
.Map( SCH_SHEET_T, _HKI( "Sheet" ) )
// Synthetic search tokens don't need to be included...
//.Map( SCH_FIELD_LOCATE_REFERENCE_T, _HKI( "Field Locate Reference" ) )
//.Map( SCH_FIELD_LOCATE_VALUE_T, _HKI( "Field Locate Value" ) )
//.Map( SCH_FIELD_LOCATE_FOOTPRINT_T, _HKI( "Field Locate Footprint" ) )
.Map( SCH_SCREEN_T, _HKI( "SCH Screen" ) )
.Map( LIB_SYMBOL_T, _HKI( "Symbol" ) )
.Map( GERBER_LAYOUT_T, _HKI( "Gerber Layout" ) )
.Map( GERBER_DRAW_ITEM_T, _HKI( "Draw Item" ) )
.Map( GERBER_IMAGE_T, _HKI( "Image" ) );
PROPERTY_MANAGER& propMgr = PROPERTY_MANAGER::Instance();
REGISTER_TYPE( EDA_ITEM );
propMgr.AddProperty( new PROPERTY_ENUM<EDA_ITEM, KICAD_T>( wxS( "Type" ),
NO_SETTER( EDA_ITEM, KICAD_T ), &EDA_ITEM::Type ) )
.SetIsHiddenFromPropertiesManager();
}
} _EDA_ITEM_DESC;
ENUM_TO_WXANY( KICAD_T );
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