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kicad/pcbnew/dialogs/dialog_copper_zones.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2019 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 1992-2021 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 <kiface_base.h>
#include <confirm.h>
#include <pcb_edit_frame.h>
#include <pcbnew_settings.h>
#include <zones.h>
#include <bitmaps.h>
#include <widgets/unit_binder.h>
#include <zone.h>
#include <pad.h>
#include <board.h>
#include <trigo.h>
#include <eda_pattern_match.h>
#include <dialog_copper_zones_base.h>
#include <string_utils.h>
class DIALOG_COPPER_ZONE : public DIALOG_COPPER_ZONE_BASE
{
public:
DIALOG_COPPER_ZONE( PCB_BASE_FRAME* aParent, ZONE_SETTINGS* aSettings );
private:
using NET_FILTER = std::unique_ptr<EDA_PATTERN_MATCH>;
using NET_FILTER_LIST = std::vector<NET_FILTER>;
static constexpr int INVALID_NET_CODE{ 0 };
static constexpr int DEFAULT_SORT_CONFIG{ -1 };
static constexpr int NO_PERSISTENT_SORT_MODE{ 0 };
static constexpr int HIDE_ANONYMOUS_NETS{ 1 << 0 };
static constexpr int SORT_BY_PAD_COUNT{ 1 << 1 };
PCB_BASE_FRAME* m_Parent;
bool m_settingsExported; // settings will be written to all other zones
ZONE_SETTINGS m_settings;
ZONE_SETTINGS* m_ptr;
bool m_netSortingByPadCount;
NET_FILTER_LIST m_showNetsFilter;
int m_cornerSmoothingType;
int m_maxNetCode;
int m_currentlySelectedNetcode;
UNIT_BINDER m_cornerRadius;
UNIT_BINDER m_clearance;
UNIT_BINDER m_minWidth;
UNIT_BINDER m_antipadClearance;
UNIT_BINDER m_spokeWidth;
UNIT_BINDER m_gridStyleRotation;
UNIT_BINDER m_gridStyleThickness;
UNIT_BINDER m_gridStyleGap;
UNIT_BINDER m_islandThreshold;
bool m_hideAutoGeneratedNets;
std::map<wxString, int> m_netNameToNetCode;
std::vector<NETINFO_ITEM*> m_netInfoItemList;
bool TransferDataToWindow() override;
bool TransferDataFromWindow() override;
/**
* @param aUseExportableSetupOnly is true to use exportable parameters only (used to
* export this setup to other zones).
* @return bool - false if incorrect options, true if ok.
*/
bool AcceptOptions( bool aUseExportableSetupOnly = false );
void OnStyleSelection( wxCommandEvent& event ) override;
void OnLayerSelection( wxDataViewEvent& event ) override;
void OnNetSortingOptionSelected( wxCommandEvent& event ) override;
void ExportSetupToOtherCopperZones( wxCommandEvent& event ) override;
void OnShowNetNameFilterChange( wxCommandEvent& event ) override;
void OnUpdateUI( wxUpdateUIEvent& ) override;
void OnButtonCancelClick( wxCommandEvent& event ) override;
void OnClose( wxCloseEvent& event ) override;
void OnNetSelectionUpdated( wxCommandEvent& event ) override;
void OnRemoveIslandsSelection( wxCommandEvent& event ) override;
void readNetInformation();
void readFilteringAndSortingCriteria();
void buildListOfNets( const NETINFO_LIST& nets );
wxArrayString buildListOfNetsToDisplay();
void sortNetsByPadCount( std::vector<NETINFO_ITEM*>& nets, const int maxNetCode );
void updateDisplayedListOfNets();
int ensureSelectedNetIsVisible( int selectedNetCode, wxArrayString& netsList );
void displayNetsList( const wxArrayString& netNamesList, int selectIndex );
void updateShowNetsFilter();
wxString getUnescapedNetName( const NETINFO_ITEM* net );
void sortNetsIfRequired();
wxArrayString getSortedNetNamesList();
wxArrayString applyShowFilter( const wxArrayString& sortedNetNames );
wxArrayString applyHideFilterIfRequired( const wxArrayString& netNames );
bool isAutoGenerated( const wxString& netName );
void updateCurrentNetSelection();
void updateInfoBar();
void handleRemoveIslandsSelection();
void storePersistentNetSortConfigurations();
void loadPersistentNetSortConfigurations();
};
int InvokeCopperZonesEditor( PCB_BASE_FRAME* aCaller, ZONE_SETTINGS* aSettings )
{
DIALOG_COPPER_ZONE dlg( aCaller, aSettings );
return dlg.ShowQuasiModal();
}
// The pad count for each netcode, stored in a buffer for a fast access.
// This is needed by the sort function sortNetsByNodes()
static std::vector<int> padCountListByNet;
// Sort nets by decreasing pad count.
// For same pad count, sort by alphabetic names
static bool sortNetsByNodes( const NETINFO_ITEM* a, const NETINFO_ITEM* b )
{
int countA = padCountListByNet[a->GetNetCode()];
int countB = padCountListByNet[b->GetNetCode()];
if( countA == countB )
return a->GetNetname() < b->GetNetname();
else
return countB < countA;
}
// Sort nets by alphabetic names
static bool sortNetsByNames( const NETINFO_ITEM* a, const NETINFO_ITEM* b )
{
return a->GetNetname() < b->GetNetname();
}
DIALOG_COPPER_ZONE::DIALOG_COPPER_ZONE( PCB_BASE_FRAME* aParent, ZONE_SETTINGS* aSettings ) :
DIALOG_COPPER_ZONE_BASE( aParent ),
m_cornerSmoothingType( ZONE_SETTINGS::SMOOTHING_UNDEFINED ),
m_cornerRadius( aParent, m_cornerRadiusLabel, m_cornerRadiusCtrl, m_cornerRadiusUnits ),
m_clearance( aParent, m_clearanceLabel, m_clearanceCtrl, m_clearanceUnits ),
m_minWidth( aParent, m_minWidthLabel, m_minWidthCtrl, m_minWidthUnits ),
m_antipadClearance( aParent, m_antipadLabel, m_antipadCtrl, m_antipadUnits ),
m_spokeWidth( aParent, m_spokeWidthLabel, m_spokeWidthCtrl, m_spokeWidthUnits ),
m_gridStyleRotation( aParent, m_staticTextGrindOrient, m_tcGridStyleOrientation,
m_staticTextRotUnits ),
m_gridStyleThickness( aParent, m_staticTextStyleThickness, m_tcGridStyleThickness,
m_GridStyleThicknessUnits ),
m_gridStyleGap( aParent, m_staticTextGridGap, m_tcGridStyleGap, m_GridStyleGapUnits ),
m_islandThreshold( aParent, m_islandThresholdLabel, m_tcIslandThreshold,
m_islandThresholdUnits ),
m_hideAutoGeneratedNets{ false }
{
m_Parent = aParent;
m_ptr = aSettings;
m_settings = *aSettings;
m_settings.SetupLayersList( m_layers, m_Parent, true );
m_settingsExported = false;
m_currentlySelectedNetcode = INVALID_NET_CODE;
m_maxNetCode = INVALID_NET_CODE;
m_netSortingByPadCount = true; // false = alphabetic sort, true = pad count sort
m_sdbSizerOK->SetDefault();
m_ShowNetNameFilter->SetHint( _( "Filter" ) );
m_cbRemoveIslands->Bind( wxEVT_CHOICE,
[&]( wxCommandEvent& )
{
// Area mode is index 2
bool val = m_cbRemoveIslands->GetSelection() == 2;
m_tcIslandThreshold->Enable( val );
m_islandThresholdLabel->Enable( val );
m_islandThresholdUnits->Enable( val );
} );
finishDialogSettings();
}
bool DIALOG_COPPER_ZONE::TransferDataToWindow()
{
m_constrainOutline->SetValue( m_settings.m_Zone_45_Only );
m_cbLocked->SetValue( m_settings.m_Locked );
m_cornerSmoothingChoice->SetSelection( m_settings.GetCornerSmoothingType() );
m_cornerRadius.SetValue( m_settings.GetCornerRadius() );
m_PriorityLevelCtrl->SetValue( m_settings.m_ZonePriority );
switch( m_settings.m_ZoneBorderDisplayStyle )
{
case ZONE_BORDER_DISPLAY_STYLE::NO_HATCH: m_OutlineDisplayCtrl->SetSelection( 0 ); break;
case ZONE_BORDER_DISPLAY_STYLE::DIAGONAL_EDGE: m_OutlineDisplayCtrl->SetSelection( 1 ); break;
case ZONE_BORDER_DISPLAY_STYLE::DIAGONAL_FULL: m_OutlineDisplayCtrl->SetSelection( 2 ); break;
}
m_clearance.SetValue( m_settings.m_ZoneClearance );
m_minWidth.SetValue( m_settings.m_ZoneMinThickness );
switch( m_settings.GetPadConnection() )
{
default:
case ZONE_CONNECTION::THERMAL: m_PadInZoneOpt->SetSelection( 1 ); break;
case ZONE_CONNECTION::THT_THERMAL: m_PadInZoneOpt->SetSelection( 2 ); break;
case ZONE_CONNECTION::NONE: m_PadInZoneOpt->SetSelection( 3 ); break;
case ZONE_CONNECTION::FULL: m_PadInZoneOpt->SetSelection( 0 ); break;
}
// Do not enable/disable antipad clearance and spoke width. They might be needed if
// a footprint or pad overrides the zone to specify a thermal connection.
m_antipadClearance.SetValue( m_settings.m_ThermalReliefGap );
m_spokeWidth.SetValue( m_settings.m_ThermalReliefSpokeWidth );
m_islandThreshold.SetDataType( EDA_DATA_TYPE::AREA );
m_islandThreshold.SetDoubleValue( static_cast<double>( m_settings.GetMinIslandArea() ) );
m_cbRemoveIslands->SetSelection( static_cast<int>( m_settings.GetIslandRemovalMode() ) );
bool val = m_settings.GetIslandRemovalMode() == ISLAND_REMOVAL_MODE::AREA;
m_tcIslandThreshold->Enable( val );
m_islandThresholdLabel->Enable( val );
m_islandThresholdUnits->Enable( val );
loadPersistentNetSortConfigurations();
m_sortByPadsOpt->SetValue( m_netSortingByPadCount );
m_hideAutoGenNetNamesOpt->SetValue( m_hideAutoGeneratedNets );
m_currentlySelectedNetcode = m_settings.m_NetcodeSelection;
// Initialize information required to display nets list
readNetInformation();
switch( m_settings.m_FillMode )
{
case ZONE_FILL_MODE::HATCH_PATTERN: m_GridStyleCtrl->SetSelection( 1 ); break;
default: m_GridStyleCtrl->SetSelection( 0 ); break;
}
m_gridStyleRotation.SetUnits( EDA_UNITS::DEGREES );
m_gridStyleRotation.SetValue( m_settings.m_HatchOrientation * 10 ); // IU is decidegree
// Gives a reasonable value to grid style parameters, if currently there are no defined
// parameters for grid pattern thickness and gap (if the value is 0)
// the grid pattern thickness default value is (arbitrary) m_ZoneMinThickness * 4
// or 1mm
// the grid pattern gap default value is (arbitrary) m_ZoneMinThickness * 6
// or 1.5 mm
int bestvalue = m_settings.m_HatchThickness;
if( bestvalue <= 0 ) // No defined value for m_HatchThickness
bestvalue = std::max( m_settings.m_ZoneMinThickness * 4, Millimeter2iu( 1.0 ) );
m_gridStyleThickness.SetValue( std::max( bestvalue, m_settings.m_ZoneMinThickness ) );
bestvalue = m_settings.m_HatchGap;
if( bestvalue <= 0 ) // No defined value for m_HatchGap
bestvalue = std::max( m_settings.m_ZoneMinThickness * 6, Millimeter2iu( 1.5 ) );
m_gridStyleGap.SetValue( std::max( bestvalue, m_settings.m_ZoneMinThickness ) );
m_spinCtrlSmoothLevel->SetValue( m_settings.m_HatchSmoothingLevel );
m_spinCtrlSmoothValue->SetValue( m_settings.m_HatchSmoothingValue );
m_tcZoneName->SetValue( m_settings.m_Name );
updateInfoBar();
handleRemoveIslandsSelection();
updateDisplayedListOfNets();
SetInitialFocus( m_ShowNetNameFilter );
// Enable/Disable some widgets
wxCommandEvent event;
OnStyleSelection( event );
Fit();
return true;
}
void DIALOG_COPPER_ZONE::readNetInformation()
{
NETINFO_LIST& netInfoList = m_Parent->GetBoard()->GetNetInfo();
if( netInfoList.GetNetCount() > 0 )
{
buildListOfNets( netInfoList );
}
}
void DIALOG_COPPER_ZONE::buildListOfNets( const NETINFO_LIST& nets )
{
m_netInfoItemList.clear();
m_netInfoItemList.reserve( nets.GetNetCount() );
m_netNameToNetCode.clear();
m_netNameToNetCode[wxT( "<no net>" )] = INVALID_NET_CODE;
m_maxNetCode = INVALID_NET_CODE;
for( NETINFO_ITEM* net : nets )
{
const int& netCode = net->GetNetCode();
const wxString& netName = getUnescapedNetName( net );
m_netNameToNetCode[netName] = netCode;
if( netCode > INVALID_NET_CODE && net->IsCurrent() )
{
m_netInfoItemList.push_back( net );
m_maxNetCode = std::max( netCode, m_maxNetCode );
}
}
}
void DIALOG_COPPER_ZONE::OnUpdateUI( wxUpdateUIEvent& )
{
if( m_cornerSmoothingType != m_cornerSmoothingChoice->GetSelection() )
{
m_cornerSmoothingType = m_cornerSmoothingChoice->GetSelection();
if( m_cornerSmoothingChoice->GetSelection() == ZONE_SETTINGS::SMOOTHING_CHAMFER )
m_cornerRadiusLabel->SetLabel( _( "Chamfer distance:" ) );
else
m_cornerRadiusLabel->SetLabel( _( "Fillet radius:" ) );
}
m_cornerRadiusCtrl->Enable(m_cornerSmoothingType > ZONE_SETTINGS::SMOOTHING_NONE );
}
void DIALOG_COPPER_ZONE::OnButtonCancelClick( wxCommandEvent& event )
{
// After an "Export Settings to Other Zones" cancel and close must return
// ZONE_EXPORT_VALUES instead of wxID_CANCEL.
Close( true );
}
void DIALOG_COPPER_ZONE::OnNetSelectionUpdated( wxCommandEvent& event )
{
updateCurrentNetSelection();
updateInfoBar();
// When info bar is updated, the nets-list shrinks.
// Therefore, we need to reestablish the list and maintain the
// correct selection
updateDisplayedListOfNets();
handleRemoveIslandsSelection();
}
void DIALOG_COPPER_ZONE::OnRemoveIslandsSelection( wxCommandEvent& event )
{
handleRemoveIslandsSelection();
}
void DIALOG_COPPER_ZONE::handleRemoveIslandsSelection()
{
bool noNetSelected = m_currentlySelectedNetcode == INVALID_NET_CODE;
bool enableSize = !noNetSelected && ( m_cbRemoveIslands->GetSelection() == 2 );
// Zones with no net never have islands removed
m_cbRemoveIslands->Enable( !noNetSelected );
m_islandThresholdLabel->Enable( enableSize );
m_islandThresholdUnits->Enable( enableSize );
m_tcIslandThreshold->Enable( enableSize );
}
bool DIALOG_COPPER_ZONE::TransferDataFromWindow()
{
if( m_GridStyleCtrl->GetSelection() > 0 )
m_settings.m_FillMode = ZONE_FILL_MODE::HATCH_PATTERN;
else
m_settings.m_FillMode = ZONE_FILL_MODE::POLYGONS;
if( !AcceptOptions() )
return false;
m_settings.m_HatchOrientation = m_gridStyleRotation.GetValue() / 10.0; // value is returned in deci-degree
m_settings.m_HatchThickness = m_gridStyleThickness.GetValue();
m_settings.m_HatchGap = m_gridStyleGap.GetValue();
m_settings.m_HatchSmoothingLevel = m_spinCtrlSmoothLevel->GetValue();
m_settings.m_HatchSmoothingValue = m_spinCtrlSmoothValue->GetValue();
*m_ptr = m_settings;
return true;
}
void DIALOG_COPPER_ZONE::OnClose( wxCloseEvent& event )
{
SetReturnCode( m_settingsExported ? ZONE_EXPORT_VALUES : wxID_CANCEL );
event.Skip();
}
bool DIALOG_COPPER_ZONE::AcceptOptions( bool aUseExportableSetupOnly )
{
if( !m_clearance.Validate( 0, Mils2iu( ZONE_CLEARANCE_MAX_VALUE_MIL ) ) )
return false;
if( !m_minWidth.Validate( Mils2iu( ZONE_THICKNESS_MIN_VALUE_MIL ), INT_MAX ) )
return false;
if( !m_cornerRadius.Validate( 0, INT_MAX ) )
return false;
if( !m_spokeWidth.Validate( 0, INT_MAX ) )
return false;
m_gridStyleRotation.SetValue( NormalizeAngle180( m_gridStyleRotation.GetValue() ) );
if( m_settings.m_FillMode == ZONE_FILL_MODE::HATCH_PATTERN )
{
int minThickness = m_minWidth.GetValue();
if( !m_gridStyleThickness.Validate( minThickness, INT_MAX ) )
return false;
if( !m_gridStyleGap.Validate( minThickness, INT_MAX ) )
return false;
}
switch( m_PadInZoneOpt->GetSelection() )
{
case 3: m_settings.SetPadConnection( ZONE_CONNECTION::NONE ); break;
case 2: m_settings.SetPadConnection( ZONE_CONNECTION::THT_THERMAL ); break;
case 1: m_settings.SetPadConnection( ZONE_CONNECTION::THERMAL ); break;
case 0: m_settings.SetPadConnection( ZONE_CONNECTION::FULL ); break;
}
switch( m_OutlineDisplayCtrl->GetSelection() )
{
case 0: m_settings.m_ZoneBorderDisplayStyle = ZONE_BORDER_DISPLAY_STYLE::NO_HATCH; break;
case 1: m_settings.m_ZoneBorderDisplayStyle = ZONE_BORDER_DISPLAY_STYLE::DIAGONAL_EDGE; break;
case 2: m_settings.m_ZoneBorderDisplayStyle = ZONE_BORDER_DISPLAY_STYLE::DIAGONAL_FULL; break;
}
PCBNEW_SETTINGS* cfg = m_Parent->GetPcbNewSettings();
cfg->m_Zones.hatching_style = static_cast<int>( m_settings.m_ZoneBorderDisplayStyle );
m_settings.m_ZoneClearance = m_clearance.GetValue();
m_settings.m_ZoneMinThickness = m_minWidth.GetValue();
m_settings.SetCornerSmoothingType( m_cornerSmoothingChoice->GetSelection() );
m_settings.SetCornerRadius( m_settings.GetCornerSmoothingType() == ZONE_SETTINGS::SMOOTHING_NONE
? 0 : m_cornerRadius.GetValue() );
m_settings.m_ZonePriority = m_PriorityLevelCtrl->GetValue();
m_settings.m_Zone_45_Only = m_constrainOutline->GetValue();
m_settings.m_Locked = m_cbLocked->GetValue();
m_settings.m_ThermalReliefGap = m_antipadClearance.GetValue();
m_settings.m_ThermalReliefSpokeWidth = m_spokeWidth.GetValue();
if( m_settings.m_ThermalReliefSpokeWidth < m_settings.m_ZoneMinThickness )
{
DisplayError( this, _( "Thermal spoke width cannot be smaller than the minimum width." ) );
return false;
}
storePersistentNetSortConfigurations();
cfg->m_Zones.clearance = Iu2Mils( m_settings.m_ZoneClearance );
cfg->m_Zones.min_thickness = Iu2Mils( m_settings.m_ZoneMinThickness );
cfg->m_Zones.thermal_relief_gap = Iu2Mils( m_settings.m_ThermalReliefGap );
cfg->m_Zones.thermal_relief_copper_width = Iu2Mils( m_settings.m_ThermalReliefSpokeWidth );
m_settings.SetIslandRemovalMode(
static_cast<ISLAND_REMOVAL_MODE>( m_cbRemoveIslands->GetSelection() ) );
m_settings.SetMinIslandArea( m_islandThreshold.GetValue() );
// If we use only exportable to others zones parameters, exit here:
if( aUseExportableSetupOnly )
return true;
// Get the layer selection for this zone
int layers = 0;
for( int ii = 0; ii < m_layers->GetItemCount(); ++ii )
{
if( m_layers->GetToggleValue( (unsigned) ii, 0 ) )
layers++;
}
if( layers == 0 )
{
DisplayError( this, _( "No layer selected." ) );
return false;
}
m_settings.m_NetcodeSelection = m_currentlySelectedNetcode;
m_settings.m_Name = m_tcZoneName->GetValue();
return true;
}
void DIALOG_COPPER_ZONE::updateCurrentNetSelection()
{
const int netSelection{ m_ListNetNameSelection->GetSelection() };
if( netSelection )
{
const wxString& selectedNetName = m_ListNetNameSelection->GetString( netSelection );
m_currentlySelectedNetcode = m_netNameToNetCode[selectedNetName];
}
else
{
m_currentlySelectedNetcode = INVALID_NET_CODE;
}
}
void DIALOG_COPPER_ZONE::OnStyleSelection( wxCommandEvent& event )
{
bool enable = m_GridStyleCtrl->GetSelection() >= 1;
m_tcGridStyleThickness->Enable( enable );
m_tcGridStyleGap->Enable( enable );
m_tcGridStyleOrientation->Enable( enable );
m_spinCtrlSmoothLevel->Enable( enable );
m_spinCtrlSmoothValue->Enable( enable );
}
void DIALOG_COPPER_ZONE::OnLayerSelection( wxDataViewEvent& event )
{
if( event.GetColumn() != 0 )
return;
int row = m_layers->ItemToRow( event.GetItem() );
bool checked = m_layers->GetToggleValue( row, 0 );
wxVariant layerID;
m_layers->GetValue( layerID, row, 2 );
m_settings.m_Layers.set( ToLAYER_ID( layerID.GetInteger() ), checked );
}
void DIALOG_COPPER_ZONE::OnNetSortingOptionSelected( wxCommandEvent& event )
{
updateDisplayedListOfNets();
}
void DIALOG_COPPER_ZONE::storePersistentNetSortConfigurations()
{
// These configurations are persistent across multiple invokations of
// this dialog
int newConfig{ NO_PERSISTENT_SORT_MODE };
if( m_hideAutoGeneratedNets )
{
newConfig |= HIDE_ANONYMOUS_NETS;
}
if( m_netSortingByPadCount )
{
newConfig |= SORT_BY_PAD_COUNT;
}
PCBNEW_SETTINGS* cfg = m_Parent->GetPcbNewSettings();
cfg->m_Zones.net_sort_mode = newConfig;
}
void DIALOG_COPPER_ZONE::loadPersistentNetSortConfigurations()
{
PCBNEW_SETTINGS* cfg{ m_Parent->GetPcbNewSettings() };
int savedConfig{ cfg->m_Zones.net_sort_mode };
if( savedConfig == DEFAULT_SORT_CONFIG )
{
savedConfig = HIDE_ANONYMOUS_NETS;
}
m_hideAutoGeneratedNets = ( savedConfig & HIDE_ANONYMOUS_NETS );
m_netSortingByPadCount = ( savedConfig & SORT_BY_PAD_COUNT );
}
void DIALOG_COPPER_ZONE::ExportSetupToOtherCopperZones( wxCommandEvent& event )
{
if( !AcceptOptions( true ) )
return;
// Export settings ( but layer and netcode ) to others copper zones
BOARD* pcb = m_Parent->GetBoard();
for( ZONE* zone : pcb->Zones() )
{
// Cannot export settings from a copper zone
// to a zone keepout:
if( zone->GetIsRuleArea() )
continue;
m_settings.ExportSetting( *zone, false ); // false = partial export
m_settingsExported = true;
m_Parent->OnModify();
}
}
void DIALOG_COPPER_ZONE::OnShowNetNameFilterChange( wxCommandEvent& event )
{
updateDisplayedListOfNets();
}
void DIALOG_COPPER_ZONE::updateDisplayedListOfNets()
{
readFilteringAndSortingCriteria();
wxArrayString listOfNets = buildListOfNetsToDisplay();
const int selectedNet = ensureSelectedNetIsVisible( m_currentlySelectedNetcode, listOfNets );
displayNetsList( listOfNets, selectedNet );
}
void DIALOG_COPPER_ZONE::readFilteringAndSortingCriteria()
{
updateShowNetsFilter();
// Hide nets filter criteria
m_hideAutoGeneratedNets = m_hideAutoGenNetNamesOpt->GetValue();
// Nets sort criteria
m_netSortingByPadCount = m_sortByPadsOpt->GetValue();
}
void DIALOG_COPPER_ZONE::updateShowNetsFilter()
{
wxString netNameShowFilter = m_ShowNetNameFilter->GetValue();
if( netNameShowFilter.Len() == 0 )
{
netNameShowFilter = wxT( "*" );
}
wxStringTokenizer showFilters( netNameShowFilter.Lower(), wxT( "," ) );
m_showNetsFilter.clear();
while( showFilters.HasMoreTokens() )
{
wxString filter = showFilters.GetNextToken();
filter.Trim( false );
filter.Trim( true );
if( !filter.IsEmpty() )
{
m_showNetsFilter.emplace_back( std::make_unique<EDA_PATTERN_MATCH_WILDCARD>() );
m_showNetsFilter.back()->SetPattern( filter );
}
}
}
wxArrayString DIALOG_COPPER_ZONE::buildListOfNetsToDisplay()
{
sortNetsIfRequired();
const wxArrayString sortedNetNames = getSortedNetNamesList();
const wxArrayString netsAfterShowFilter = applyShowFilter( sortedNetNames );
wxArrayString filteredNetNames = applyHideFilterIfRequired( netsAfterShowFilter );
return filteredNetNames;
}
void DIALOG_COPPER_ZONE::sortNetsIfRequired()
{
if( m_netSortingByPadCount )
{
sortNetsByPadCount( m_netInfoItemList, m_maxNetCode );
}
else
{
sort( m_netInfoItemList.begin(), m_netInfoItemList.end(), sortNetsByNames );
}
}
void DIALOG_COPPER_ZONE::sortNetsByPadCount( std::vector<NETINFO_ITEM*>& nets,
const int maxNetCode )
{
const std::vector<PAD*> pads = m_Parent->GetBoard()->GetPads();
padCountListByNet.clear();
// +1 is required for <no-net> item
padCountListByNet.assign( maxNetCode + 1, 0 );
for( PAD* pad : pads )
{
const int netCode = pad->GetNetCode();
if( netCode > INVALID_NET_CODE )
padCountListByNet[netCode]++;
}
sort( nets.begin(), nets.end(), sortNetsByNodes );
}
wxArrayString DIALOG_COPPER_ZONE::getSortedNetNamesList()
{
wxArrayString sortedNetNames;
for( NETINFO_ITEM* net : m_netInfoItemList )
{
const wxString& netName = getUnescapedNetName( net );
sortedNetNames.Add( netName );
}
return sortedNetNames;
}
wxArrayString DIALOG_COPPER_ZONE::applyShowFilter( const wxArrayString& netNames )
{
wxArrayString netsAfterShowFilter;
for( const wxString& netName : netNames )
{
for( const NET_FILTER& filter : m_showNetsFilter )
{
if( filter->Find( netName.Lower() ) )
{
netsAfterShowFilter.Add( netName );
}
}
}
return netsAfterShowFilter;
}
wxArrayString DIALOG_COPPER_ZONE::applyHideFilterIfRequired( const wxArrayString& netNames )
{
wxArrayString filteredNetNames;
if( m_hideAutoGeneratedNets )
{
for( const wxString& netName : netNames )
{
if( !isAutoGenerated( netName ) )
{
filteredNetNames.Add( netName );
}
}
}
else
{
filteredNetNames = netNames;
}
filteredNetNames.Insert( wxT( "<no net>" ), INVALID_NET_CODE );
return filteredNetNames;
}
bool DIALOG_COPPER_ZONE::isAutoGenerated( const wxString& netName )
{
return netName.StartsWith( wxT( "Net-(" ) ) || netName.StartsWith( wxT( "unconnected-(" ) );
}
void DIALOG_COPPER_ZONE::displayNetsList( const wxArrayString& netNamesList, int selectIndex )
{
m_ListNetNameSelection->Clear();
m_ListNetNameSelection->InsertItems( netNamesList, 0 );
m_ListNetNameSelection->SetSelection( selectIndex );
m_ListNetNameSelection->EnsureVisible( selectIndex );
}
int DIALOG_COPPER_ZONE::ensureSelectedNetIsVisible( int selectedNetCode, wxArrayString& netsList )
{
int selectedIndex = 0;
if( selectedNetCode > INVALID_NET_CODE )
{
NETINFO_ITEM* selectedNet = m_Parent->GetBoard()->FindNet( selectedNetCode );
if( selectedNet )
{
const wxString& netName = getUnescapedNetName( selectedNet );
selectedIndex = netsList.Index( netName );
if( wxNOT_FOUND == selectedIndex )
{
// the currently selected net must *always* be visible.
// <no net> is the zero'th index, so pick next lowest
netsList.Insert( netName, 1 );
selectedIndex = 1;
}
}
}
return selectedIndex;
}
wxString DIALOG_COPPER_ZONE::getUnescapedNetName( const NETINFO_ITEM* net )
{
return UnescapeString( net->GetNetname() );
}
void DIALOG_COPPER_ZONE::updateInfoBar()
{
if( m_currentlySelectedNetcode <= INVALID_NET_CODE && !m_copperZoneInfo->IsShown() )
{
m_copperZoneInfo->ShowMessage(
_( "Selecting <no net> will create an isolated copper island." ), wxICON_WARNING );
}
else if( m_currentlySelectedNetcode > INVALID_NET_CODE && m_copperZoneInfo->IsShown() )
{
m_copperZoneInfo->Dismiss();
}
}
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