schematic_settings.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2020 CERN
 * Copyright (C) 2021-2022 KiCad Developers, see AUTHORS.txt for contributors.
 * @author Jon Evans <[email protected]>
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */
 
#include <base_screen.h>
#include <lib_symbol.h>
#include <default_values.h>
#include <eeschema_settings.h>
#include <kiface_base.h>
#include <macros.h>
#include <schematic_settings.h>
#include <settings/json_settings_internals.h>
#include <settings/parameters.h>
#include <sim/spice_settings.h>
 
 
const int schSettingsSchemaVersion = 1;
 
 
SCHEMATIC_SETTINGS::SCHEMATIC_SETTINGS( JSON_SETTINGS* aParent, const std::string& aPath ) :
 NESTED_SETTINGS( "schematic", schSettingsSchemaVersion, aParent, aPath ),
 m_DefaultLineWidth( DEFAULT_LINE_WIDTH_MILS * schIUScale.IU_PER_MILS ),
 m_DefaultTextSize( DEFAULT_TEXT_SIZE * schIUScale.IU_PER_MILS ),
 m_LabelSizeRatio( DEFAULT_LABEL_SIZE_RATIO ),
 m_TextOffsetRatio( DEFAULT_TEXT_OFFSET_RATIO ),
 m_PinSymbolSize( DEFAULT_TEXT_SIZE * schIUScale.IU_PER_MILS / 2 ),
 m_JunctionSizeChoice( 3 ),
 m_JunctionSize( DEFAULT_JUNCTION_DIAM * schIUScale.IU_PER_MILS ),
 m_AnnotateStartNum( 0 ),
 m_IntersheetRefsShow( false ),
 m_IntersheetRefsListOwnPage( true ),
 m_IntersheetRefsFormatShort( false ),
 m_IntersheetRefsPrefix( DEFAULT_IREF_PREFIX ),
 m_IntersheetRefsSuffix( DEFAULT_IREF_SUFFIX ),
 m_DashedLineDashRatio( 12.0 ),
 m_DashedLineGapRatio( 3.0 ),
 m_SpiceAdjustPassiveValues( false ),
 m_SpiceCurSheetAsRoot( false ),
 m_SpiceSaveAllVoltages( false ),
 m_SpiceSaveAllCurrents( false ),
 m_SpiceModelCurSheetAsRoot( true ),
 m_NgspiceSimulatorSettings( nullptr )
{
 EESCHEMA_SETTINGS* appSettings = dynamic_cast<EESCHEMA_SETTINGS*>( Kiface().KifaceSettings() );
 
 int defaultLineThickness =
 appSettings ? appSettings->m_Drawing.default_line_thickness : DEFAULT_LINE_WIDTH_MILS;
 int defaultTextSize =
 appSettings ? appSettings->m_Drawing.default_text_size : DEFAULT_TEXT_SIZE;
 int defaultPinSymbolSize =
 appSettings ? appSettings->m_Drawing.pin_symbol_size : DEFAULT_TEXT_SIZE / 2;
 int defaultJunctionSizeChoice =
 appSettings ? appSettings->m_Drawing.junction_size_choice : 3;
 bool defaultIntersheetsRefShow =
 appSettings ? appSettings->m_Drawing.intersheets_ref_show : false;
 bool defaultIntersheetsRefOwnPage =
 appSettings ? appSettings->m_Drawing.intersheets_ref_own_page : true;
 bool defaultIntersheetsRefFormatShort =
 appSettings ? appSettings->m_Drawing.intersheets_ref_short : false;
 wxString defaultIntersheetsRefPrefix =
 appSettings ? appSettings->m_Drawing.intersheets_ref_prefix : DEFAULT_IREF_PREFIX;
 wxString defaultIntersheetsRefSuffix =
 appSettings ? appSettings->m_Drawing.intersheets_ref_suffix : DEFAULT_IREF_SUFFIX;
 
 m_params.emplace_back( new PARAM<bool>( "drawing.intersheets_ref_show",
 &m_IntersheetRefsShow, defaultIntersheetsRefShow ) );
 
 m_params.emplace_back( new PARAM<bool>( "drawing.intersheets_ref_own_page",
 &m_IntersheetRefsListOwnPage, defaultIntersheetsRefOwnPage ) );
 
 m_params.emplace_back( new PARAM<bool>( "drawing.intersheets_ref_short",
 &m_IntersheetRefsFormatShort, defaultIntersheetsRefFormatShort ) );
 
 m_params.emplace_back( new PARAM<wxString>( "drawing.intersheets_ref_prefix",
 &m_IntersheetRefsPrefix, defaultIntersheetsRefPrefix ) );
 
 m_params.emplace_back( new PARAM<wxString>( "drawing.intersheets_ref_suffix",
  &m_IntersheetRefsSuffix, defaultIntersheetsRefSuffix ) );
 
 m_params.emplace_back( new PARAM<double>( "drawing.dashed_lines_dash_length_ratio",
 &m_DashedLineDashRatio, 12.0 ) ); // Default from ISO 128-2
 
 m_params.emplace_back( new PARAM<double>( "drawing.dashed_lines_gap_length_ratio",
 &m_DashedLineGapRatio, 3.0 ) ); // Default from ISO 128-2
 
 m_params.emplace_back( new PARAM_SCALED<int>( "drawing.default_line_thickness",
 &m_DefaultLineWidth, schIUScale.MilsToIU( defaultLineThickness ), schIUScale.MilsToIU( 5 ), schIUScale.MilsToIU( 1000 ),
 1 / schIUScale.IU_PER_MILS ) );
 
 m_params.emplace_back( new PARAM_SCALED<int>( "drawing.default_text_size",
  &m_DefaultTextSize, schIUScale.MilsToIU( defaultTextSize ), schIUScale.MilsToIU( 5 ), schIUScale.MilsToIU( 1000 ),
 1 / schIUScale.IU_PER_MILS ) );
 
 m_params.emplace_back( new PARAM<double>( "drawing.text_offset_ratio",
 &m_TextOffsetRatio, DEFAULT_TEXT_OFFSET_RATIO, 0.0, 2.0 ) );
 
 m_params.emplace_back( new PARAM<double>( "drawing.label_size_ratio",
 &m_LabelSizeRatio, DEFAULT_LABEL_SIZE_RATIO, 0.0, 2.0 ) );
 
 m_params.emplace_back( new PARAM_SCALED<int>( "drawing.pin_symbol_size",
 &m_PinSymbolSize, schIUScale.MilsToIU( defaultPinSymbolSize ), schIUScale.MilsToIU( 0 ), schIUScale.MilsToIU( 1000 ),
 1 / schIUScale.IU_PER_MILS ) );
 
 // m_JunctionSize is only a run-time cache of the calculated size. Do not save it.
 
 // User choice for junction dot size ( e.g. none = 0, smallest = 1, small = 2, etc )
 m_params.emplace_back( new PARAM<int>( "drawing.junction_size_choice",
 &m_JunctionSizeChoice,
 defaultJunctionSizeChoice ) );
 
 m_params.emplace_back( new PARAM_LAMBDA<nlohmann::json>( "drawing.field_names",
 [&]() -> nlohmann::json
 {
 nlohmann::json ret = nlohmann::json::array();
 
 for( const TEMPLATE_FIELDNAME& field :
 m_TemplateFieldNames.GetTemplateFieldNames( false ) )
 {
 ret.push_back( nlohmann::json( {
  { "name", field.m_Name },
 { "visible", field.m_Visible },
 { "url", field.m_URL }
 } ) );
 }
 
 return ret;
 },
 [&]( const nlohmann::json& aJson )
 {
 if( !aJson.empty() && aJson.is_array() )
 {
 m_TemplateFieldNames.DeleteAllFieldNameTemplates( false );
 
 for( const nlohmann::json& entry : aJson )
 {
 if( !entry.contains( "name" ) || !entry.contains( "url" )
 || !entry.contains( "visible" ) )
 {
 continue;
 }
 
 TEMPLATE_FIELDNAME field( entry["name"].get<wxString>() );
 field.m_URL = entry["url"].get<bool>();
 field.m_Visible = entry["visible"].get<bool>();
 m_TemplateFieldNames.AddTemplateFieldName( field, false );
 }
 }
 
 auto* cfg = dynamic_cast<EESCHEMA_SETTINGS*>( Kiface().KifaceSettings() );
 
 if( cfg )
 {
 // Read global fieldname templates
 wxString templateFieldNames = cfg->m_Drawing.field_names;
 
 if( !templateFieldNames.IsEmpty() )
 {
 TEMPLATE_FIELDNAMES_LEXER field_lexer( TO_UTF8( templateFieldNames ) );
 
 try
 {
 m_TemplateFieldNames.Parse( &field_lexer, true );
 }
 catch( const IO_ERROR& )
 {
 }
 }
 }
 }, {} ) );
 
 // TODO(JE) get rid of this static
 m_params.emplace_back( new PARAM<wxString>( "page_layout_descr_file",
 &BASE_SCREEN::m_DrawingSheetFileName, "" ) );
 
 m_params.emplace_back( new PARAM<wxString>( "plot_directory",
 &m_PlotDirectoryName, "" ) );
 
 m_params.emplace_back( new PARAM<wxString>( "net_format_name",
 &m_NetFormatName, "" ) );
 
 m_params.emplace_back( new PARAM<bool>( "spice_adjust_passive_values",
 &m_SpiceAdjustPassiveValues, false ) );
 
 m_params.emplace_back( new PARAM<bool>( "spice_save_all_voltages",
 &m_SpiceSaveAllVoltages, false ) );
 
 m_params.emplace_back( new PARAM<bool>( "spice_save_all_currents",
 &m_SpiceSaveAllCurrents, false ) );
 
 m_params.emplace_back( new PARAM<wxString>( "spice_external_command",
 &m_SpiceCommandString, "spice \"%I\"" ) );
 
 // TODO(JE) should we keep these LIB_SYMBOL:: things around?
 m_params.emplace_back( new PARAM<int>( "subpart_id_separator",
 LIB_SYMBOL::SubpartIdSeparatorPtr(), 0, 0, 126 ) );
 
 m_params.emplace_back( new PARAM<int>( "subpart_first_id",
 LIB_SYMBOL::SubpartFirstIdPtr(), 'A', '1', 'z' ) );
 
 m_params.emplace_back( new PARAM<int>( "annotate_start_num",
 &m_AnnotateStartNum, 0 ) );
 
 m_NgspiceSimulatorSettings =
 std::make_shared<NGSPICE_SIMULATOR_SETTINGS>( this, "ngspice" );
 
 registerMigration( 0, 1,
 [&]() -> bool
 {
 std::optional<double> tor = Get<double>( "drawing.text_offset_ratio" );
 
 if( tor )
 Set( "drawing.label_size_ratio", *tor );
 
 return true;
 } );
}
 
 
SCHEMATIC_SETTINGS::~SCHEMATIC_SETTINGS()
{
 ReleaseNestedSettings( m_NgspiceSimulatorSettings.get() );
 m_NgspiceSimulatorSettings.reset();
 
 if( m_parent )
 {
 m_parent->ReleaseNestedSettings( this );
 m_parent = nullptr;
 }
}