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kicad/eeschema/sim/simulator_frame.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2016-2023 CERN
* Copyright (C) 2016-2023 KiCad Developers, see AUTHORS.txt for contributors.
* @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
* @author Maciej Suminski <maciej.suminski@cern.ch>
*
* 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, you may find one here:
* https://www.gnu.org/licenses/gpl-3.0.html
* or you may search the http://www.gnu.org website for the version 3 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <wx/debug.h>
// For some obscure reason, needed on msys2 with some wxWidgets versions (3.0) to avoid
// undefined symbol at link stage (due to use of #include <pegtl.hpp>)
// Should not create issues on other platforms
#include <wx/menu.h>
#include <project/project_file.h>
#include <sch_edit_frame.h>
#include <kiway.h>
#include <confirm.h>
#include <bitmaps.h>
#include <wildcards_and_files_ext.h>
#include <widgets/tuner_slider.h>
#include <widgets/grid_color_swatch_helpers.h>
#include <widgets/wx_grid.h>
#include <grid_tricks.h>
#include <eda_pattern_match.h>
#include <tool/tool_manager.h>
#include <tool/tool_dispatcher.h>
#include <tool/action_manager.h>
#include <tool/action_toolbar.h>
#include <tool/common_control.h>
#include <tools/simulator_control.h>
#include <tools/ee_actions.h>
#include <string_utils.h>
#include <pgm_base.h>
#include "ngspice.h"
#include "simulator_frame.h"
#include "sim_plot_panel.h"
#include "spice_simulator.h"
#include "spice_reporter.h"
#include "core/kicad_algo.h"
#include "fmt/format.h"
#include <dialog_sim_format_value.h>
#include <eeschema_settings.h>
#include <memory>
SIM_TRACE_TYPE operator|( SIM_TRACE_TYPE aFirst, SIM_TRACE_TYPE aSecond )
{
int res = (int) aFirst | (int) aSecond;
return (SIM_TRACE_TYPE) res;
}
class SIM_THREAD_REPORTER : public SPICE_REPORTER
{
public:
SIM_THREAD_REPORTER( SIMULATOR_FRAME* aParent ) :
m_parent( aParent )
{
}
REPORTER& Report( const wxString& aText, SEVERITY aSeverity = RPT_SEVERITY_UNDEFINED ) override
{
wxCommandEvent* event = new wxCommandEvent( EVT_SIM_REPORT );
event->SetString( aText );
wxQueueEvent( m_parent, event );
return *this;
}
bool HasMessage() const override
{
return false; // Technically "indeterminate" rather than false.
}
void OnSimStateChange( SPICE_SIMULATOR* aObject, SIM_STATE aNewState ) override
{
wxCommandEvent* event = nullptr;
switch( aNewState )
{
case SIM_IDLE: event = new wxCommandEvent( EVT_SIM_FINISHED ); break;
case SIM_RUNNING: event = new wxCommandEvent( EVT_SIM_STARTED ); break;
default: wxFAIL; return;
}
wxQueueEvent( m_parent, event );
}
private:
SIMULATOR_FRAME* m_parent;
};
enum SIGNALS_GRID_COLUMNS
{
COL_SIGNAL_NAME = 0,
COL_SIGNAL_SHOW,
COL_SIGNAL_COLOR,
COL_CURSOR_1,
COL_CURSOR_2
};
enum CURSORS_GRID_COLUMNS
{
COL_CURSOR_NAME = 0,
COL_CURSOR_SIGNAL,
COL_CURSOR_X,
COL_CURSOR_Y
};
enum MEASUREMENTS_GIRD_COLUMNS
{
COL_MEASUREMENT = 0,
COL_MEASUREMENT_VALUE,
COL_MEASUREMENT_FORMAT
};
enum
{
MYID_MEASURE_MIN = GRIDTRICKS_FIRST_CLIENT_ID,
MYID_MEASURE_MAX,
MYID_MEASURE_AVG,
MYID_MEASURE_RMS,
MYID_MEASURE_PP,
MYID_MEASURE_MIN_AT,
MYID_MEASURE_MAX_AT,
MYID_MEASURE_INTEGRAL,
MYID_FORMAT_VALUE,
MYID_DELETE_MEASUREMENT
};
class SIGNALS_GRID_TRICKS : public GRID_TRICKS
{
public:
SIGNALS_GRID_TRICKS( SIMULATOR_FRAME* aParent, WX_GRID* aGrid ) :
GRID_TRICKS( aGrid ),
m_parent( aParent ),
m_menuRow( 0 ),
m_menuCol( 0 )
{}
protected:
void showPopupMenu( wxMenu& menu, wxGridEvent& aEvent ) override;
void doPopupSelection( wxCommandEvent& event ) override;
protected:
SIMULATOR_FRAME* m_parent;
int m_menuRow;
int m_menuCol;
};
void SIGNALS_GRID_TRICKS::showPopupMenu( wxMenu& menu, wxGridEvent& aEvent )
{
m_menuRow = aEvent.GetRow();
m_menuCol = aEvent.GetCol();
if( m_menuCol == COL_SIGNAL_NAME )
{
if( !( m_grid->IsInSelection( m_menuRow, m_menuCol ) ) )
m_grid->ClearSelection();
m_grid->SetGridCursor( m_menuRow, m_menuCol );
wxString msg = m_grid->GetCellValue( m_menuRow, m_menuCol );
menu.Append( MYID_MEASURE_MIN, _( "Measure Min" ) );
menu.Append( MYID_MEASURE_MAX, _( "Measure Max" ) );
menu.Append( MYID_MEASURE_AVG, _( "Measure Average" ) );
menu.Append( MYID_MEASURE_RMS, _( "Measure RMS" ) );
menu.Append( MYID_MEASURE_PP, _( "Measure Peak-to-peak" ) );
menu.Append( MYID_MEASURE_MIN_AT, _( "Measure Time of Min" ) );
menu.Append( MYID_MEASURE_MAX_AT, _( "Measure Time of Max" ) );
menu.Append( MYID_MEASURE_INTEGRAL, _( "Measure Integral" ) );
menu.AppendSeparator();
}
GRID_TRICKS::showPopupMenu( menu, aEvent );
}
void SIGNALS_GRID_TRICKS::doPopupSelection( wxCommandEvent& event )
{
std::vector<wxString> signals;
wxGridCellCoordsArray cells1 = m_grid->GetSelectionBlockTopLeft();
wxGridCellCoordsArray cells2 = m_grid->GetSelectionBlockBottomRight();
for( size_t i = 0; i < cells1.Count(); i++ )
{
if( cells1[i].GetCol() == COL_SIGNAL_NAME )
{
for( int j = cells1[i].GetRow(); j < cells2[i].GetRow() + 1; j++ )
{
signals.push_back( m_grid->GetCellValue( j, cells1[i].GetCol() ) );
}
}
}
wxGridCellCoordsArray cells3 = m_grid->GetSelectedCells();
for( size_t i = 0; i < cells3.Count(); i++ )
{
if( cells3[i].GetCol() == COL_SIGNAL_NAME )
signals.push_back( m_grid->GetCellValue( cells3[i].GetRow(), cells3[i].GetCol() ) );
}
if( signals.size() < 1 )
signals.push_back( m_grid->GetCellValue( m_menuRow, m_menuCol ) );
if( event.GetId() == MYID_MEASURE_MIN )
{
for( const wxString& signal : signals )
m_parent->AddMeasurement( wxString::Format( wxS( "MIN %s" ), signal ) );
}
else if( event.GetId() == MYID_MEASURE_MAX )
{
for( const wxString& signal : signals )
m_parent->AddMeasurement( wxString::Format( wxS( "MAX %s" ), signal ) );
}
else if( event.GetId() == MYID_MEASURE_AVG )
{
for( const wxString& signal : signals )
m_parent->AddMeasurement( wxString::Format( wxS( "AVG %s" ), signal ) );
}
else if( event.GetId() == MYID_MEASURE_RMS )
{
for( const wxString& signal : signals )
m_parent->AddMeasurement( wxString::Format( wxS( "RMS %s" ), signal ) );
}
else if( event.GetId() == MYID_MEASURE_PP )
{
for( const wxString& signal : signals )
m_parent->AddMeasurement( wxString::Format( wxS( "PP %s" ), signal ) );
}
else if( event.GetId() == MYID_MEASURE_MIN_AT )
{
for( const wxString& signal : signals )
m_parent->AddMeasurement( wxString::Format( wxS( "MIN_AT %s" ), signal ) );
}
else if( event.GetId() == MYID_MEASURE_MAX_AT )
{
for( const wxString& signal : signals )
m_parent->AddMeasurement( wxString::Format( wxS( "MAX_AT %s" ), signal ) );
}
else if( event.GetId() == MYID_MEASURE_INTEGRAL )
{
for( const wxString& signal : signals )
m_parent->AddMeasurement( wxString::Format( wxS( "INTEG %s" ), signal ) );
}
else
GRID_TRICKS::doPopupSelection( event );
}
class CURSORS_GRID_TRICKS : public GRID_TRICKS
{
public:
CURSORS_GRID_TRICKS( SIMULATOR_FRAME* aParent, WX_GRID* aGrid ) :
GRID_TRICKS( aGrid ),
m_parent( aParent ),
m_menuRow( 0 ),
m_menuCol( 0 )
{}
protected:
void showPopupMenu( wxMenu& menu, wxGridEvent& aEvent ) override;
void doPopupSelection( wxCommandEvent& event ) override;
protected:
SIMULATOR_FRAME* m_parent;
int m_menuRow;
int m_menuCol;
};
void CURSORS_GRID_TRICKS::showPopupMenu( wxMenu& menu, wxGridEvent& aEvent )
{
m_menuRow = aEvent.GetRow();
m_menuCol = aEvent.GetCol();
if( m_menuCol == COL_CURSOR_X || m_menuCol == COL_CURSOR_Y )
{
wxString msg = m_grid->GetColLabelValue( m_menuCol );
menu.Append( MYID_FORMAT_VALUE, wxString::Format( _( "Format %s..." ), msg ) );
menu.AppendSeparator();
}
GRID_TRICKS::showPopupMenu( menu, aEvent );
}
void CURSORS_GRID_TRICKS::doPopupSelection( wxCommandEvent& event )
{
if( event.GetId() == MYID_FORMAT_VALUE )
{
int cursorId = m_menuRow;
int cursorAxis = m_menuCol - COL_CURSOR_X;
SPICE_VALUE_FORMAT format = m_parent->GetCursorFormat( cursorId, cursorAxis );
DIALOG_SIM_FORMAT_VALUE formatDialog( m_parent, &format );
if( formatDialog.ShowModal() == wxID_OK )
m_parent->SetCursorFormat( cursorId, cursorAxis, format );
}
else
{
GRID_TRICKS::doPopupSelection( event );
}
}
class MEASUREMENTS_GRID_TRICKS : public GRID_TRICKS
{
public:
MEASUREMENTS_GRID_TRICKS( SIMULATOR_FRAME* aParent, WX_GRID* aGrid ) :
GRID_TRICKS( aGrid ),
m_parent( aParent ),
m_menuRow( 0 ),
m_menuCol( 0 )
{}
protected:
void showPopupMenu( wxMenu& menu, wxGridEvent& aEvent ) override;
void doPopupSelection( wxCommandEvent& event ) override;
protected:
SIMULATOR_FRAME* m_parent;
int m_menuRow;
int m_menuCol;
};
void MEASUREMENTS_GRID_TRICKS::showPopupMenu( wxMenu& menu, wxGridEvent& aEvent )
{
m_menuRow = aEvent.GetRow();
m_menuCol = aEvent.GetCol();
if( !( m_grid->IsInSelection( m_menuRow, m_menuCol ) ) )
m_grid->ClearSelection();
m_grid->SetGridCursor( m_menuRow, m_menuCol );
if( m_menuCol == COL_MEASUREMENT_VALUE )
menu.Append( MYID_FORMAT_VALUE, _( "Format Value..." ) );
if( m_menuRow < ( m_grid->GetNumberRows() - 1 ) )
menu.Append( MYID_DELETE_MEASUREMENT, _( "Delete Measurement" ) );
menu.AppendSeparator();
GRID_TRICKS::showPopupMenu( menu, aEvent );
}
void MEASUREMENTS_GRID_TRICKS::doPopupSelection( wxCommandEvent& event )
{
if( event.GetId() == MYID_FORMAT_VALUE )
{
SPICE_VALUE_FORMAT format = m_parent->GetMeasureFormat( m_menuRow );
DIALOG_SIM_FORMAT_VALUE formatDialog( m_parent, &format );
if( formatDialog.ShowModal() == wxID_OK )
{
m_parent->SetMeasureFormat( m_menuRow, format );
m_parent->UpdateMeasurement( m_menuRow );
}
}
else if( event.GetId() == MYID_DELETE_MEASUREMENT )
{
std::vector<int> measurements;
wxGridCellCoordsArray cells1 = m_grid->GetSelectionBlockTopLeft();
wxGridCellCoordsArray cells2 = m_grid->GetSelectionBlockBottomRight();
for( size_t i = 0; i < cells1.Count(); i++ )
{
if( cells1[i].GetCol() == COL_MEASUREMENT )
{
for( int j = cells1[i].GetRow(); j < cells2[i].GetRow() + 1; j++ )
{
measurements.push_back( j );
}
}
}
wxGridCellCoordsArray cells3 = m_grid->GetSelectedCells();
for( size_t i = 0; i < cells3.Count(); i++ )
{
if( cells3[i].GetCol() == COL_MEASUREMENT )
measurements.push_back( cells3[i].GetRow() );
}
if( measurements.size() < 1 )
measurements.push_back( m_menuRow );
// When deleting a row, we'll change the indexes.
// To avoid problems, we can start with the highest indexes.
sort( measurements.begin(), measurements.end(), std::greater<>() );
for( int row : measurements )
m_parent->DeleteMeasurement( row );
m_grid->ClearSelection();
}
else
{
GRID_TRICKS::doPopupSelection( event );
}
}
class SUPPRESS_GRID_CELL_EVENTS
{
public:
SUPPRESS_GRID_CELL_EVENTS( SIMULATOR_FRAME* aFrame ) :
m_frame( aFrame )
{
m_frame->m_SuppressGridEvents++;
}
~SUPPRESS_GRID_CELL_EVENTS()
{
m_frame->m_SuppressGridEvents--;
}
private:
SIMULATOR_FRAME* m_frame;
};
SIMULATOR_FRAME::SIMULATOR_FRAME( KIWAY* aKiway, wxWindow* aParent ) :
SIMULATOR_FRAME_BASE( aParent ),
m_SuppressGridEvents( 0 ),
m_lastSimPlot( nullptr ),
m_darkMode( true ),
m_plotNumber( 0 ),
m_simFinished( false ),
m_workbookModified( false )
{
SetKiway( this, aKiway );
m_schematicFrame = (SCH_EDIT_FRAME*) Kiway().Player( FRAME_SCH, false );
wxASSERT( m_schematicFrame );
// Give an icon
wxIcon icon;
icon.CopyFromBitmap( KiBitmap( BITMAPS::simulator ) );
SetIcon( icon );
m_simulator = SIMULATOR::CreateInstance( "ngspice" );
wxASSERT( m_simulator );
// Get the previous size and position of windows:
LoadSettings( config() );
m_filter->SetHint( _( "Filter" ) );
m_signalsGrid->wxGrid::SetLabelFont( KIUI::GetStatusFont( this ) );
m_cursorsGrid->wxGrid::SetLabelFont( KIUI::GetStatusFont( this ) );
m_measurementsGrid->wxGrid::SetLabelFont( KIUI::GetStatusFont( this ) );
m_signalsGrid->PushEventHandler( new SIGNALS_GRID_TRICKS( this, m_signalsGrid ) );
m_cursorsGrid->PushEventHandler( new CURSORS_GRID_TRICKS( this, m_cursorsGrid ) );
m_measurementsGrid->PushEventHandler( new MEASUREMENTS_GRID_TRICKS( this, m_measurementsGrid ) );
wxGridCellAttr* attr = new wxGridCellAttr;
attr->SetReadOnly();
m_signalsGrid->SetColAttr( COL_SIGNAL_NAME, attr );
attr = new wxGridCellAttr;
attr->SetReadOnly();
m_cursorsGrid->SetColAttr( COL_CURSOR_NAME, attr );
attr = new wxGridCellAttr;
attr->SetReadOnly();
m_cursorsGrid->SetColAttr( COL_CURSOR_SIGNAL, attr );
attr = new wxGridCellAttr;
attr->SetReadOnly();
m_cursorsGrid->SetColAttr( COL_CURSOR_Y, attr );
for( int cursorId = 0; cursorId < 3; ++cursorId )
{
m_cursorFormats[ cursorId ][ 0 ] = { 3, wxS( "~s" ) };
m_cursorFormats[ cursorId ][ 1 ] = { 3, wxS( "~V" ) };
}
attr = new wxGridCellAttr;
attr->SetReadOnly();
m_measurementsGrid->SetColAttr( COL_MEASUREMENT_VALUE, attr );
// Prepare the color list to plot traces
SIM_PLOT_COLORS::FillDefaultColorList( m_darkMode );
m_simulator->Init();
m_reporter = new SIM_THREAD_REPORTER( this );
m_simulator->SetReporter( m_reporter );
m_circuitModel = std::make_shared<NGSPICE_CIRCUIT_MODEL>( &m_schematicFrame->Schematic(), this );
setupTools();
setupUIConditions();
ReCreateHToolbar();
ReCreateMenuBar();
Bind( wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler( SIMULATOR_FRAME::onExit ), this,
wxID_EXIT );
Bind( EVT_SIM_UPDATE, &SIMULATOR_FRAME::onSimUpdate, this );
Bind( EVT_SIM_REPORT, &SIMULATOR_FRAME::onSimReport, this );
Bind( EVT_SIM_STARTED, &SIMULATOR_FRAME::onSimStarted, this );
Bind( EVT_SIM_FINISHED, &SIMULATOR_FRAME::onSimFinished, this );
Bind( EVT_SIM_CURSOR_UPDATE, &SIMULATOR_FRAME::onCursorUpdate, this );
Bind( EVT_WORKBOOK_MODIFIED, &SIMULATOR_FRAME::onNotebookModified, this );
#ifndef wxHAS_NATIVE_TABART
// Default non-native tab art has ugly gradients we don't want
m_plotNotebook->SetArtProvider( new wxAuiSimpleTabArt() );
#endif
// Ensure new items are taken in account by sizers:
Layout();
// resize the subwindows size. At least on Windows, calling wxSafeYield before
// resizing the subwindows forces the wxSplitWindows size events automatically generated
// by wxWidgets to be executed before our resize code.
// Otherwise, the changes made by setSubWindowsSashSize are overwritten by one these
// events
wxSafeYield();
setSubWindowsSashSize();
// Ensure the window is on top
Raise();
initWorkbook();
updateTitle();
}
SIMULATOR_FRAME::~SIMULATOR_FRAME()
{
// Delete the GRID_TRICKS.
m_signalsGrid->PopEventHandler( true );
m_cursorsGrid->PopEventHandler( true );
m_measurementsGrid->PopEventHandler( true );
NULL_REPORTER devnull;
m_simulator->Attach( nullptr, devnull );
m_simulator->SetReporter( nullptr );
delete m_reporter;
}
void SIMULATOR_FRAME::setupTools()
{
// Create the manager
m_toolManager = new TOOL_MANAGER;
m_toolManager->SetEnvironment( nullptr, nullptr, nullptr, config(), this );
m_toolDispatcher = new TOOL_DISPATCHER( m_toolManager );
// Attach the events to the tool dispatcher
Bind( wxEVT_CHAR, &TOOL_DISPATCHER::DispatchWxEvent, m_toolDispatcher );
Bind( wxEVT_CHAR_HOOK, &TOOL_DISPATCHER::DispatchWxEvent, m_toolDispatcher );
// Register tools
m_toolManager->RegisterTool( new COMMON_CONTROL );
m_toolManager->RegisterTool( new SIMULATOR_CONTROL );
m_toolManager->InitTools();
}
void SIMULATOR_FRAME::ShowChangedLanguage()
{
EDA_BASE_FRAME::ShowChangedLanguage();
updateTitle();
for( int ii = 0; ii < (int) m_plotNotebook->GetPageCount(); ++ii )
{
SIM_PANEL_BASE* plot = dynamic_cast<SIM_PLOT_PANEL*>( m_plotNotebook->GetPage( ii ) );
wxCHECK( plot, /* void */ );
plot->OnLanguageChanged();
wxString pageTitle( m_simulator->TypeToName( plot->GetType(), true ) );
pageTitle.Prepend( wxString::Format( _( "Plot%u - " ), ii+1 /* 1-based */ ) );
m_plotNotebook->SetPageText( ii, pageTitle );
}
m_filter->SetHint( _( "Filter" ) );
m_signalsGrid->SetColLabelValue( COL_SIGNAL_NAME, _( "Signal" ) );
m_signalsGrid->SetColLabelValue( COL_SIGNAL_SHOW, _( "Plot" ) );
m_signalsGrid->SetColLabelValue( COL_SIGNAL_COLOR, _( "Color" ) );
m_signalsGrid->SetColLabelValue( COL_CURSOR_1, _( "Cursor 1" ) );
m_signalsGrid->SetColLabelValue( COL_CURSOR_2, _( "Cursor 2" ) );
m_cursorsGrid->SetColLabelValue( COL_CURSOR_NAME, _( "Cursor" ) );
m_cursorsGrid->SetColLabelValue( COL_CURSOR_SIGNAL, _( "Signal" ) );
m_cursorsGrid->SetColLabelValue( COL_CURSOR_X, _( "Time" ) );
m_cursorsGrid->SetColLabelValue( COL_CURSOR_Y, _( "Value" ) );
updateCursors();
for( TUNER_SLIDER* tuner : m_tuners )
tuner->ShowChangedLanguage();
}
void SIMULATOR_FRAME::LoadSettings( APP_SETTINGS_BASE* aCfg )
{
EESCHEMA_SETTINGS* cfg = dynamic_cast<EESCHEMA_SETTINGS*>( aCfg );
wxASSERT( cfg );
if( cfg )
{
EDA_BASE_FRAME::LoadSettings( cfg );
// Read subwindows sizes (should be > 0 )
m_splitterLeftRightSashPosition = cfg->m_Simulator.plot_panel_width;
m_splitterPlotAndConsoleSashPosition = cfg->m_Simulator.plot_panel_height;
m_splitterSignalsSashPosition = cfg->m_Simulator.signal_panel_height;
m_splitterCursorsSashPosition = cfg->m_Simulator.cursors_panel_height;
m_splitterTuneValuesSashPosition = cfg->m_Simulator.measurements_panel_height;
m_darkMode = !cfg->m_Simulator.white_background;
}
PROJECT_FILE& project = Prj().GetProjectFile();
NGSPICE* currentSim = dynamic_cast<NGSPICE*>( m_simulator.get() );
if( currentSim )
m_simulator->Settings() = project.m_SchematicSettings->m_NgspiceSimulatorSettings;
}
void SIMULATOR_FRAME::SaveSettings( APP_SETTINGS_BASE* aCfg )
{
EESCHEMA_SETTINGS* cfg = dynamic_cast<EESCHEMA_SETTINGS*>( aCfg );
wxASSERT( cfg );
if( cfg )
{
EDA_BASE_FRAME::SaveSettings( cfg );
cfg->m_Simulator.plot_panel_width = m_splitterLeftRight->GetSashPosition();
cfg->m_Simulator.plot_panel_height = m_splitterPlotAndConsole->GetSashPosition();
cfg->m_Simulator.signal_panel_height = m_splitterSignals->GetSashPosition();
cfg->m_Simulator.cursors_panel_height = m_splitterCursors->GetSashPosition();
cfg->m_Simulator.measurements_panel_height = m_splitterMeasurements->GetSashPosition();
cfg->m_Simulator.white_background = !m_darkMode;
}
PROJECT_FILE& project = Prj().GetProjectFile();
if( project.m_SchematicSettings )
{
bool modified = project.m_SchematicSettings->m_NgspiceSimulatorSettings->SaveToFile();
if( m_schematicFrame && modified )
m_schematicFrame->OnModify();
}
}
WINDOW_SETTINGS* SIMULATOR_FRAME::GetWindowSettings( APP_SETTINGS_BASE* aCfg )
{
EESCHEMA_SETTINGS* cfg = dynamic_cast<EESCHEMA_SETTINGS*>( aCfg );
wxASSERT( cfg );
return cfg ? &cfg->m_Simulator.window : nullptr;
}
void SIMULATOR_FRAME::initWorkbook()
{
if( !m_simulator->Settings()->GetWorkbookFilename().IsEmpty() )
{
wxFileName filename = m_simulator->Settings()->GetWorkbookFilename();
filename.SetPath( Prj().GetProjectPath() );
if( !LoadWorkbook( filename.GetFullPath() ) )
m_simulator->Settings()->SetWorkbookFilename( "" );
}
else if( LoadSimulator() )
{
if( !m_circuitModel->GetSchTextSimCommand().IsEmpty() )
NewPlotPanel( m_circuitModel->GetSchTextSimCommand(), m_circuitModel->GetSimOptions() );
rebuildSignalsList();
rebuildSignalsGrid( m_filter->GetValue() );
}
}
void SIMULATOR_FRAME::updateTitle()
{
bool unsaved = true;
bool readOnly = false;
wxString title;
if( m_simulator && m_simulator->Settings() )
{
wxFileName filename = Prj().AbsolutePath( m_simulator->Settings()->GetWorkbookFilename() );
if( filename.IsOk() && filename.FileExists() )
{
unsaved = false;
readOnly = !filename.IsFileWritable();
}
if( m_workbookModified )
title = wxT( "*" ) + filename.GetName();
else
title = filename.GetName();
}
if( readOnly )
title += wxS( " " ) + _( "[Read Only]" );
if( unsaved )
title += wxS( " " ) + _( "[Unsaved]" );
title += wxT( " \u2014 " ) + _( "Spice Simulator" );
SetTitle( title );
}
void SIMULATOR_FRAME::setSubWindowsSashSize()
{
if( m_splitterLeftRightSashPosition > 0 )
m_splitterLeftRight->SetSashPosition( m_splitterLeftRightSashPosition );
if( m_splitterPlotAndConsoleSashPosition > 0 )
m_splitterPlotAndConsole->SetSashPosition( m_splitterPlotAndConsoleSashPosition );
if( m_splitterSignalsSashPosition > 0 )
m_splitterSignals->SetSashPosition( m_splitterSignalsSashPosition );
if( m_splitterCursorsSashPosition > 0 )
m_splitterCursors->SetSashPosition( m_splitterCursorsSashPosition );
if( m_splitterTuneValuesSashPosition > 0 )
m_splitterMeasurements->SetSashPosition( m_splitterTuneValuesSashPosition );
}
void SIMULATOR_FRAME::rebuildSignalsGrid( wxString aFilter )
{
SUPPRESS_GRID_CELL_EVENTS raii( this );
m_signalsGrid->ClearRows();
if( aFilter.IsEmpty() )
aFilter = wxS( "*" );
EDA_COMBINED_MATCHER matcher( aFilter, CTX_SIGNAL );
SIM_PLOT_PANEL* plotPanel = GetCurrentPlot();
int row = 0;
for( const wxString& signal : m_signals )
{
int matches;
int offset;
if( matcher.Find( signal, matches, offset ) && offset == 0 )
{
int traceType = SPT_UNKNOWN;
wxString vectorName = vectorNameFromSignalName( signal, &traceType );
TRACE* trace = plotPanel ? plotPanel->GetTrace( vectorName, traceType ) : nullptr;
m_signalsGrid->AppendRows( 1 );
m_signalsGrid->SetCellValue( row, COL_SIGNAL_NAME, signal );
if( !plotPanel )
{
wxGridCellAttr* attr = new wxGridCellAttr;
attr->SetReadOnly();
m_signalsGrid->SetAttr( row, COL_SIGNAL_SHOW, attr );
}
else
{
wxGridCellAttr* attr = new wxGridCellAttr;
attr->SetRenderer( new wxGridCellBoolRenderer() );
attr->SetReadOnly(); // not really; we delegate interactivity to GRID_TRICKS
attr->SetAlignment( wxALIGN_CENTER, wxALIGN_CENTER );
m_signalsGrid->SetAttr( row, COL_SIGNAL_SHOW, attr );
}
if( trace )
m_signalsGrid->SetCellValue( row, COL_SIGNAL_SHOW, wxS( "1" ) );
if( !plotPanel || !trace )
{
wxGridCellAttr* attr = new wxGridCellAttr;
attr->SetReadOnly();
m_signalsGrid->SetAttr( row, COL_SIGNAL_COLOR, attr );
m_signalsGrid->SetCellValue( row, COL_SIGNAL_COLOR, wxEmptyString );
attr = new wxGridCellAttr;
attr->SetReadOnly();
m_signalsGrid->SetAttr( row, COL_CURSOR_1, attr );
attr = new wxGridCellAttr;
attr->SetReadOnly();
m_signalsGrid->SetAttr( row, COL_CURSOR_2, attr );
}
else
{
wxGridCellAttr* attr = new wxGridCellAttr;
attr = new wxGridCellAttr;
attr->SetRenderer( new GRID_CELL_COLOR_RENDERER( this ) );
attr->SetEditor( new GRID_CELL_COLOR_SELECTOR( this, m_signalsGrid ) );
attr->SetAlignment( wxALIGN_CENTER, wxALIGN_CENTER );
m_signalsGrid->SetAttr( row, COL_SIGNAL_COLOR, attr );
KIGFX::COLOR4D color( trace->GetPen().GetColour() );
m_signalsGrid->SetCellValue( row, COL_SIGNAL_COLOR, color.ToCSSString() );
attr = new wxGridCellAttr;
attr->SetRenderer( new wxGridCellBoolRenderer() );
attr->SetReadOnly(); // not really; we delegate interactivity to GRID_TRICKS
attr->SetAlignment( wxALIGN_CENTER, wxALIGN_CENTER );
m_signalsGrid->SetAttr( row, COL_CURSOR_1, attr );
attr = new wxGridCellAttr;
attr->SetRenderer( new wxGridCellBoolRenderer() );
attr->SetReadOnly(); // not really; we delegate interactivity to GRID_TRICKS
attr->SetAlignment( wxALIGN_CENTER, wxALIGN_CENTER );
m_signalsGrid->SetAttr( row, COL_CURSOR_2, attr );
}
row++;
}
}
}
void SIMULATOR_FRAME::rebuildSignalsList()
{
m_signals.clear();
int options = GetCurrentOptions();
SIM_TYPE simType = NGSPICE_CIRCUIT_MODEL::CommandToSimType( GetCurrentSimCommand() );
wxString unconnected = wxString( wxS( "unconnected-(" ) );
if( simType == ST_UNKNOWN )
simType = ST_TRANSIENT;
unconnected.Replace( '(', '_' ); // Convert to SPICE markup
auto addSignal =
[&]( const wxString& aSignalName )
{
if( simType == ST_AC )
{
m_signals.push_back( aSignalName + _( " (gain)" ) );
m_signals.push_back( aSignalName + _( " (phase)" ) );
}
else
{
m_signals.push_back( aSignalName );
}
};
if( options & NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_VOLTAGES )
{
for( const std::string& net : m_circuitModel->GetNets() )
{
// netnames are escaped (can contain "{slash}" for '/') Unscape them:
wxString netname = UnescapeString( net );
if( netname == "GND" || netname == "0" || netname.StartsWith( unconnected ) )
continue;
m_quotedNetnames[ netname ] = wxString::Format( wxS( "\"%s\"" ), netname );
addSignal( wxString::Format( wxS( "V(%s)" ), netname ) );
}
}
if( ( options & NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_CURRENTS )
&& ( simType == ST_TRANSIENT || simType == ST_DC ) )
{
for( const SPICE_ITEM& item : m_circuitModel->GetItems() )
{
// Add all possible currents for the device.
for( const std::string& name : item.model->SpiceGenerator().CurrentNames( item ) )
addSignal( name );
}
}
if( ( options & NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_DISSIPATIONS )
&& ( simType == ST_TRANSIENT || simType == ST_DC ) )
{
for( const SPICE_ITEM& item : m_circuitModel->GetItems() )
{
if( item.model->GetPinCount() >= 2 )
{
wxString name = item.model->SpiceGenerator().ItemName( item );
addSignal( wxString::Format( wxS( "P(%s)" ), name ) );
}
}
}
// Add .PROBE directives
for( const wxString& directive : m_circuitModel->GetDirectives() )
{
wxStringTokenizer tokenizer( directive, wxT( "\r\n" ), wxTOKEN_STRTOK );
while( tokenizer.HasMoreTokens() )
{
wxString line = tokenizer.GetNextToken();
wxString directiveParams;
if( line.Upper().StartsWith( wxS( ".PROBE" ), &directiveParams ) )
addSignal( directiveParams.Trim( true ).Trim( false ) );
}
}
// JEY TODO: find and add SPICE "LET" commands
// Add user-defined signals
for( const auto& [ signalId, signalName ] : m_userDefinedSignals )
addSignal( signalName );
std::sort( m_signals.begin(), m_signals.end(),
[]( const wxString& lhs, const wxString& rhs )
{
// Sort voltages first
if( lhs.Upper().StartsWith( 'V' ) && !rhs.Upper().StartsWith( 'V' ) )
return true;
else if( !lhs.Upper().StartsWith( 'V' ) && rhs.Upper().StartsWith( 'V' ) )
return false;
return StrNumCmp( lhs, rhs, true /* ignore case */ ) < 0;
} );
}
bool SIMULATOR_FRAME::LoadSimulator()
{
wxString errors;
WX_STRING_REPORTER reporter( &errors );
if( !m_schematicFrame->ReadyToNetlist( _( "Simulator requires a fully annotated schematic." ) ) )
return false;
if( !m_simulator->Attach( m_circuitModel, reporter ) )
{
DisplayErrorMessage( this, _( "Errors during netlist generation.\n\n" ) + errors );
return false;
}
return true;
}
void SIMULATOR_FRAME::StartSimulation()
{
if( m_circuitModel->CommandToSimType( GetCurrentSimCommand() ) == ST_UNKNOWN )
{
if( !EditSimCommand() )
return;
if( m_circuitModel->CommandToSimType( GetCurrentSimCommand() ) == ST_UNKNOWN )
return;
}
wxString schTextSimCommand = m_circuitModel->GetSchTextSimCommand();
SIM_TYPE schTextSimType = NGSPICE_CIRCUIT_MODEL::CommandToSimType( schTextSimCommand );
SIM_PANEL_BASE* plotWindow = getCurrentPlotWindow();
if( !plotWindow )
{
plotWindow = NewPlotPanel( schTextSimCommand, m_circuitModel->GetSimOptions() );
OnModify();
}
else
{
m_circuitModel->SetSimCommandOverride( plotWindow->GetSimCommand() );
if( plotWindow->GetType() == schTextSimType
&& schTextSimCommand != m_circuitModel->GetLastSchTextSimCommand() )
{
if( IsOK( this, _( "Schematic sheet simulation command directive has changed. "
"Do you wish to update the Simulation Command?" ) ) )
{
m_circuitModel->SetSimCommandOverride( wxEmptyString );
plotWindow->SetSimCommand( schTextSimCommand );
OnModify();
}
}
}
m_circuitModel->SetSimOptions( GetCurrentOptions() );
if( !LoadSimulator() )
return;
std::unique_lock<std::mutex> simulatorLock( m_simulator->GetMutex(), std::try_to_lock );
if( simulatorLock.owns_lock() )
{
wxBusyCursor toggle;
m_simConsole->Clear();
applyTuners();
// Prevents memory leak on succeding simulations by deleting old vectors
m_simulator->Clean();
m_simulator->Run();
}
else
{
DisplayErrorMessage( this, _( "Another simulation is already running." ) );
}
}
SIM_PANEL_BASE* SIMULATOR_FRAME::NewPlotPanel( const wxString& aSimCommand, int aOptions )
{
SIM_PANEL_BASE* plotPanel = nullptr;
SIM_TYPE simType = NGSPICE_CIRCUIT_MODEL::CommandToSimType( aSimCommand );
if( SIM_PANEL_BASE::IsPlottable( simType ) )
{
SIM_PLOT_PANEL* panel = new SIM_PLOT_PANEL( aSimCommand, aOptions, m_plotNotebook, wxID_ANY );
plotPanel = dynamic_cast<SIM_PANEL_BASE*>( panel );
COMMON_SETTINGS::INPUT cfg = Pgm().GetCommonSettings()->m_Input;
panel->GetPlotWin()->EnableMouseWheelPan( cfg.scroll_modifier_zoom != 0 );
}
else
{
SIM_NOPLOT_PANEL* panel = new SIM_NOPLOT_PANEL( aSimCommand, aOptions, m_plotNotebook, wxID_ANY );
plotPanel = dynamic_cast<SIM_PANEL_BASE*>( panel );
}
wxString pageTitle( m_simulator->TypeToName( simType, true ) );
pageTitle.Prepend( wxString::Format( _( "Plot%u - " ), (unsigned int) ++m_plotNumber ) );
m_plotNotebook->AddPage( dynamic_cast<wxWindow*>( plotPanel ), pageTitle, true );
OnModify();
return plotPanel;
}
void SIMULATOR_FRAME::OnFilterText( wxCommandEvent& aEvent )
{
rebuildSignalsGrid( m_filter->GetValue() );
}
void SIMULATOR_FRAME::OnFilterMouseMoved( wxMouseEvent& aEvent )
{
wxPoint pos = aEvent.GetPosition();
wxRect ctrlRect = m_filter->GetScreenRect();
int buttonWidth = ctrlRect.GetHeight(); // Presume buttons are square
if( m_filter->IsSearchButtonVisible() && pos.x < buttonWidth )
SetCursor( wxCURSOR_ARROW );
else if( m_filter->IsCancelButtonVisible() && pos.x > ctrlRect.GetWidth() - buttonWidth )
SetCursor( wxCURSOR_ARROW );
else
SetCursor( wxCURSOR_IBEAM );
}
wxString vectorNameFromSignalId( int aUserDefinedSignalId )
{
return wxString::Format( wxS( "user%d" ), aUserDefinedSignalId );
}
/**
* For user-defined signals we display the user-oriented signal name such as "V(out)-V(in)",
* but the simulator vector we actually have to plot will be "user0" or some-such.
*/
wxString SIMULATOR_FRAME::vectorNameFromSignalName( const wxString& aSignalName, int* aTraceType )
{
std::map<wxString, int> suffixes;
suffixes[ _( " (gain)" ) ] = SPT_AC_MAG;
suffixes[ _( " (phase)" ) ] = SPT_AC_PHASE;
if( aTraceType )
{
wxUniChar firstChar = aSignalName.Upper()[0];
if( firstChar == 'V' )
*aTraceType = SPT_VOLTAGE;
else if( firstChar == 'I' )
*aTraceType = SPT_CURRENT;
else if( firstChar == 'P' )
*aTraceType = SPT_POWER;
}
wxString suffix;
wxString name = aSignalName;
for( const auto& [ candidate, type ] : suffixes )
{
if( name.EndsWith( candidate ) )
{
name = name.Left( name.Length() - candidate.Length() );
if( aTraceType )
*aTraceType |= type;
break;
}
}
for( const auto& [ id, signal ] : m_userDefinedSignals )
{
if( name == signal )
return vectorNameFromSignalId( id );
}
return name;
};
void SIMULATOR_FRAME::onSignalsGridCellChanged( wxGridEvent& aEvent )
{
if( m_SuppressGridEvents > 0 )
return;
int row = aEvent.GetRow();
int col = aEvent.GetCol();
wxString text = m_signalsGrid->GetCellValue( row, col );
SIM_PLOT_PANEL* plot = GetCurrentPlot();
wxString signalName = m_signalsGrid->GetCellValue( row, COL_SIGNAL_NAME );
int traceType = SPT_UNKNOWN;
wxString vectorName = vectorNameFromSignalName( signalName, &traceType );
if( col == COL_SIGNAL_SHOW )
{
if( text == wxS( "1" ) )
updateTrace( vectorName, traceType, plot );
else
plot->DeleteTrace( vectorName, traceType );
// Update enabled/visible states of other controls
updateSignalsGrid();
updateCursors();
OnModify();
}
else if( col == COL_SIGNAL_COLOR )
{
KIGFX::COLOR4D color( m_signalsGrid->GetCellValue( row, COL_SIGNAL_COLOR ) );
TRACE* trace = plot->GetTrace( vectorName, traceType );
if( trace )
{
trace->SetTraceColour( color.ToColour() );
plot->UpdateTraceStyle( trace );
plot->UpdatePlotColors();
OnModify();
}
}
else if( col == COL_CURSOR_1 || col == COL_CURSOR_2 )
{
for( int ii = 0; ii < m_signalsGrid->GetNumberRows(); ++ii )
{
signalName = m_signalsGrid->GetCellValue( ii, COL_SIGNAL_NAME );
vectorName = vectorNameFromSignalName( signalName, &traceType );
int id = col == COL_CURSOR_1 ? 1 : 2;
bool enable = ii == row && text == wxS( "1" );
plot->EnableCursor( vectorName, traceType, id, enable, signalName );
OnModify();
}
// Update cursor checkboxes (which are really radio buttons)
updateSignalsGrid();
}
}
void SIMULATOR_FRAME::onCursorsGridCellChanged( wxGridEvent& aEvent )
{
if( m_SuppressGridEvents > 0 )
return;
SIM_PLOT_PANEL* plotPanel = GetCurrentPlot();
if( !plotPanel )
return;
int row = aEvent.GetRow();
int col = aEvent.GetCol();
wxString text = m_cursorsGrid->GetCellValue( row, col );
wxString cursorName = m_cursorsGrid->GetCellValue( row, COL_CURSOR_NAME );
if( col == COL_CURSOR_X )
{
CURSOR* cursor1 = nullptr;
CURSOR* cursor2 = nullptr;
for( const auto& [name, trace] : plotPanel->GetTraces() )
{
if( CURSOR* cursor = trace->GetCursor( 1 ) )
cursor1 = cursor;
if( CURSOR* cursor = trace->GetCursor( 2 ) )
cursor2 = cursor;
}
double value = SPICE_VALUE( text ).ToDouble();
if( cursorName == wxS( "1" ) && cursor1 )
cursor1->SetCoordX( value );
else if( cursorName == wxS( "2" ) && cursor2 )
cursor2->SetCoordX( value );
else if( cursorName == _( "Diff" ) && cursor1 && cursor2 )
cursor2->SetCoordX( cursor1->GetCoords().x + value );
updateCursors();
OnModify();
}
else
{
wxFAIL_MSG( wxT( "All other columns are supposed to be read-only!" ) );
}
}
SPICE_VALUE_FORMAT SIMULATOR_FRAME::GetMeasureFormat( int aRow ) const
{
SPICE_VALUE_FORMAT result;
result.FromString( m_measurementsGrid->GetCellValue( aRow, COL_MEASUREMENT_FORMAT ) );
return result;
}
void SIMULATOR_FRAME::SetMeasureFormat( int aRow, const SPICE_VALUE_FORMAT& aFormat )
{
m_measurementsGrid->SetCellValue( aRow, COL_MEASUREMENT_FORMAT, aFormat.ToString() );
OnModify();
}
void SIMULATOR_FRAME::DeleteMeasurement( int aRow )
{
if( aRow < ( m_measurementsGrid->GetNumberRows() - 1 ) )
{
m_measurementsGrid->DeleteRows( aRow, 1 );
OnModify();
}
}
void SIMULATOR_FRAME::onMeasurementsGridCellChanged( wxGridEvent& aEvent )
{
SIM_PLOT_PANEL* plotPanel = GetCurrentPlot();
if( !plotPanel )
return;
int row = aEvent.GetRow();
int col = aEvent.GetCol();
wxString text = m_measurementsGrid->GetCellValue( row, col );
if( col == COL_MEASUREMENT )
{
UpdateMeasurement( row );
OnModify();
}
else
{
wxFAIL_MSG( wxT( "All other columns are supposed to be read-only!" ) );
}
// Always leave a single empty row for type-in
int rowCount = (int) m_measurementsGrid->GetNumberRows();
int emptyRows = 0;
for( row = rowCount - 1; row >= 0; row-- )
{
if( m_measurementsGrid->GetCellValue( row, COL_MEASUREMENT ).IsEmpty() )
emptyRows++;
else
break;
}
if( emptyRows > 1 )
{
int killRows = emptyRows - 1;
m_measurementsGrid->DeleteRows( rowCount - killRows, killRows );
}
else if( emptyRows == 0 )
{
m_measurementsGrid->AppendRows( 1 );
}
}
/**
* The user measurement looks something like:
* MAX V(out)
*
* We need to send ngspice a "MEAS" command with the analysis type, an output variable name,
* and the signal name. For our example above, this looks something like:
* MEAS TRAN meas_result_0 MAX V(out)
*
* This is also a good time to harvest the signal name prefix so we know what units to show on
* the result. For instance, for:
* MAX P(out)
* we want to show:
* 15W
*/
void SIMULATOR_FRAME::UpdateMeasurement( int aRow )
{
static wxRegEx measureParamsRegEx( wxT( "^"
" *"
"([a-zA-Z_]+)"
" +"
"([a-zA-Z])\\(([^\\)]+)\\)" ) );
SIM_PLOT_PANEL* plotPanel = GetCurrentPlot();
if( !plotPanel )
return;
wxString text = m_measurementsGrid->GetCellValue( aRow, COL_MEASUREMENT );
if( text.IsEmpty() )
{
m_measurementsGrid->SetCellValue( aRow, COL_MEASUREMENT_VALUE, wxEmptyString );
return;
}
wxString simType = m_simulator->TypeToName( plotPanel->GetType(), true );
wxString resultName = wxString::Format( wxS( "meas_result_%u" ), aRow );
wxString result = wxS( "?" );
if( measureParamsRegEx.Matches( text ) )
{
wxString func = measureParamsRegEx.GetMatch( text, 1 ).Upper();
wxUniChar signalType = measureParamsRegEx.GetMatch( text, 2 ).Upper()[0];
wxString deviceName = measureParamsRegEx.GetMatch( text, 3 );
wxString units;
SPICE_VALUE_FORMAT fmt = GetMeasureFormat( aRow );
if( signalType == 'I' )
units = wxS( "A" );
else if( signalType == 'P' )
{
units = wxS( "W" );
// Our syntax is different from ngspice for power signals
text = func + " " + deviceName + ":power";
}
else
units = wxS( "V" );
if( func.EndsWith( wxS( "_AT" ) ) )
units = wxS( "s" );
else if( func.StartsWith( wxS( "INTEG" ) ) )
{
switch( plotPanel->GetType() )
{
case SIM_TYPE::ST_TRANSIENT:
if ( signalType == 'P' )
units = wxS( "J" );
else
units += wxS( ".s" );
break;
case SIM_TYPE::ST_AC:
case SIM_TYPE::ST_DISTORTION:
case SIM_TYPE::ST_NOISE:
case SIM_TYPE::ST_SENSITIVITY: // If there is a vector, it is frequency
units += wxS( "·Hz" );
break;
case SIM_TYPE::ST_DC: // Could be a lot of things : V, A, deg C, ohm, ...
case SIM_TYPE::ST_OP: // There is no vector for integration
case SIM_TYPE::ST_POLE_ZERO: // There is no vector for integration
case SIM_TYPE::ST_TRANS_FUNC: // There is no vector for integration
default:
units += wxS( "·?" );
break;
}
}
fmt.UpdateUnits( units );
SetMeasureFormat( aRow, fmt );
}
if( m_simFinished )
{
wxString cmd = wxString::Format( wxS( "meas %s %s %s" ), simType, resultName, text );
m_simulator->Command( "echo " + cmd.ToStdString() );
m_simulator->Command( cmd.ToStdString() );
std::vector<double> resultVec = m_simulator->GetMagPlot( resultName.ToStdString() );
if( resultVec.size() > 0 )
result = SPICE_VALUE( resultVec[0] ).ToString( GetMeasureFormat( aRow ) );
}
m_measurementsGrid->SetCellValue( aRow, COL_MEASUREMENT_VALUE, result );
}
void SIMULATOR_FRAME::AddVoltageTrace( const wxString& aNetName )
{
doAddTrace( aNetName, SPT_VOLTAGE );
}
void SIMULATOR_FRAME::AddCurrentTrace( const wxString& aDeviceName )
{
doAddTrace( aDeviceName, SPT_CURRENT );
}
void SIMULATOR_FRAME::AddTuner( const SCH_SHEET_PATH& aSheetPath, SCH_SYMBOL* aSymbol )
{
SIM_PANEL_BASE* plotPanel = getCurrentPlotWindow();
if( !plotPanel )
return;
wxString ref = aSymbol->GetRef( &aSheetPath );
// Do not add multiple instances for the same component.
for( TUNER_SLIDER* tuner : m_tuners )
{
if( tuner->GetSymbolRef() == ref )
return;
}
const SPICE_ITEM* item = GetExporter()->FindItem( std::string( ref.ToUTF8() ) );
// Do nothing if the symbol is not tunable.
if( !item || !item->model->GetTunerParam() )
return;
try
{
TUNER_SLIDER* tuner = new TUNER_SLIDER( this, m_panelTuners, aSheetPath, aSymbol );
m_sizerTuners->Add( tuner );
m_tuners.push_back( tuner );
m_panelTuners->Layout();
OnModify();
}
catch( const KI_PARAM_ERROR& e )
{
DisplayErrorMessage( nullptr, e.What() );
}
}
void SIMULATOR_FRAME::UpdateTunerValue( const SCH_SHEET_PATH& aSheetPath, const KIID& aSymbol,
const wxString& aRef, const wxString& aValue )
{
SCH_ITEM* item = aSheetPath.GetItem( aSymbol );
SCH_SYMBOL* symbol = dynamic_cast<SCH_SYMBOL*>( item );
if( !symbol )
{
DisplayErrorMessage( this, _( "Could not apply tuned value(s):" ) + wxS( " " )
+ wxString::Format( _( "%s not found" ), aRef ) );
return;
}
SIM_LIB_MGR mgr( &Prj() );
SIM_MODEL& model = mgr.CreateModel( &aSheetPath, *symbol ).model;
const SIM_MODEL::PARAM* tunerParam = model.GetTunerParam();
if( !tunerParam )
{
DisplayErrorMessage( this, _( "Could not apply tuned value(s):" ) + wxS( " " )
+ wxString::Format( _( "%s is not tunable" ), aRef ) );
return;
}
model.SetParamValue( tunerParam->info.name, std::string( aValue.ToUTF8() ) );
model.WriteFields( symbol->GetFields() );
m_schematicFrame->UpdateItem( symbol, false, true );
m_schematicFrame->OnModify();
}
void SIMULATOR_FRAME::RemoveTuner( TUNER_SLIDER* aTuner )
{
m_tuners.remove( aTuner );
aTuner->Destroy();
m_panelTuners->Layout();
OnModify();
}
void SIMULATOR_FRAME::AddMeasurement( const wxString& aCmd )
{
// -1 because the last one is for user input
for( int i = 0; i < m_measurementsGrid->GetNumberRows(); i++ )
{
if ( m_measurementsGrid->GetCellValue( i, COL_MEASUREMENT ) == aCmd )
return; // Don't create duplicates
}
SIM_PLOT_PANEL* plotPanel = GetCurrentPlot();
if( !plotPanel )
return;
wxString simType = m_simulator->TypeToName( plotPanel->GetType(), true );
int row;
for( row = 0; row < m_measurementsGrid->GetNumberRows(); ++row )
{
if( m_measurementsGrid->GetCellValue( row, COL_MEASUREMENT ).IsEmpty() )
break;
}
if( !m_measurementsGrid->GetCellValue( row, COL_MEASUREMENT ).IsEmpty() )
{
m_measurementsGrid->AppendRows( 1 );
row = m_measurementsGrid->GetNumberRows() - 1;
}
m_measurementsGrid->SetCellValue( row, COL_MEASUREMENT, aCmd );
SetMeasureFormat( row, { 3, wxS( "~V" ) } );
UpdateMeasurement( row );
OnModify();
// Always leave at least one empty row for type-in:
row = m_measurementsGrid->GetNumberRows() - 1;
if( !m_measurementsGrid->GetCellValue( row, COL_MEASUREMENT ).IsEmpty() )
m_measurementsGrid->AppendRows( 1 );
}
SIM_PLOT_PANEL* SIMULATOR_FRAME::GetCurrentPlot() const
{
SIM_PANEL_BASE* curPage = getCurrentPlotWindow();
return !curPage || curPage->GetType() == ST_UNKNOWN ? nullptr
: dynamic_cast<SIM_PLOT_PANEL*>( curPage );
}
const NGSPICE_CIRCUIT_MODEL* SIMULATOR_FRAME::GetExporter() const
{
return m_circuitModel.get();
}
void SIMULATOR_FRAME::doAddTrace( const wxString& aName, SIM_TRACE_TYPE aType )
{
SIM_PLOT_PANEL* plotPanel = GetCurrentPlot();
if( !plotPanel )
{
m_simConsole->AppendText( _( "Error: no current simulation.\n" ) );
m_simConsole->SetInsertionPointEnd();
return;
}
SIM_TYPE simType = NGSPICE_CIRCUIT_MODEL::CommandToSimType( plotPanel->GetSimCommand() );
if( simType == ST_UNKNOWN )
{
m_simConsole->AppendText( _( "Error: simulation type not defined.\n" ) );
m_simConsole->SetInsertionPointEnd();
return;
}
else if( !SIM_PANEL_BASE::IsPlottable( simType ) )
{
m_simConsole->AppendText( _( "Error: simulation type doesn't support plotting.\n" ) );
m_simConsole->SetInsertionPointEnd();
return;
}
if( simType == ST_AC )
{
updateTrace( aName, aType | SPT_AC_MAG, plotPanel );
updateTrace( aName, aType | SPT_AC_PHASE, plotPanel );
}
else
{
updateTrace( aName, aType, plotPanel );
}
updateSignalsGrid();
OnModify();
}
void SIMULATOR_FRAME::SetUserDefinedSignals( const std::map<int, wxString>& aNewSignals )
{
for( size_t ii = 0; ii < m_plotNotebook->GetPageCount(); ++ii )
{
SIM_PLOT_PANEL* plotPanel = dynamic_cast<SIM_PLOT_PANEL*>( m_plotNotebook->GetPage( ii ) );
if( !plotPanel )
continue;
for( const auto& [ id, existingSignal ] : m_userDefinedSignals )
{
int traceType = SPT_UNKNOWN;
wxString vectorName = vectorNameFromSignalName( existingSignal, &traceType );
if( aNewSignals.count( id ) == 0 )
{
if( plotPanel->GetType() == ST_AC )
{
for( int subType : { SPT_AC_MAG, SPT_AC_PHASE } )
plotPanel->DeleteTrace( vectorName, traceType | subType );
}
else
{
plotPanel->DeleteTrace( vectorName, traceType );
}
}
else
{
if( plotPanel->GetType() == ST_AC )
{
for( int subType : { SPT_AC_MAG, SPT_AC_PHASE } )
{
if( TRACE* trace = plotPanel->GetTrace( vectorName, traceType | subType ) )
trace->SetName( aNewSignals.at( id ) );
}
}
else
{
if( TRACE* trace = plotPanel->GetTrace( vectorName, traceType ) )
trace->SetName( aNewSignals.at( id ) );
}
}
}
}
m_userDefinedSignals = aNewSignals;
if( m_simFinished )
applyUserDefinedSignals();
rebuildSignalsList();
rebuildSignalsGrid( m_filter->GetValue() );
updateSignalsGrid();
updateCursors();
OnModify();
}
void SIMULATOR_FRAME::updateTrace( const wxString& aVectorName, int aTraceType,
SIM_PLOT_PANEL* aPlotPanel )
{
SIM_TYPE simType = NGSPICE_CIRCUIT_MODEL::CommandToSimType( aPlotPanel->GetSimCommand() );
aTraceType &= aTraceType & SPT_Y_AXIS_MASK;
aTraceType |= getXAxisType( simType );
wxString simVectorName = aVectorName;
if( aTraceType & SPT_POWER )
simVectorName = simVectorName.AfterFirst( '(' ).BeforeLast( ')' ) + wxS( ":power" );
if( !SIM_PANEL_BASE::IsPlottable( simType ) )
{
// There is no plot to be shown
m_simulator->Command( wxString::Format( wxT( "print %s" ), aVectorName ).ToStdString() );
return;
}
// First, handle the x axis
wxString xAxisName( m_simulator->GetXAxis( simType ) );
if( xAxisName.IsEmpty() )
return;
std::vector<double> data_x;
std::vector<double> data_y;
if( m_simFinished )
{
data_x = m_simulator->GetMagPlot( (const char*) xAxisName.c_str() );
switch( simType )
{
case ST_AC:
if( aTraceType & SPT_AC_MAG )
data_y = m_simulator->GetMagPlot( (const char*) simVectorName.c_str() );
else if( aTraceType & SPT_AC_PHASE )
data_y = m_simulator->GetPhasePlot( (const char*) simVectorName.c_str() );
else
wxFAIL_MSG( wxT( "Plot type missing AC_PHASE or AC_MAG bit" ) );
break;
case ST_NOISE:
case ST_DC:
case ST_TRANSIENT:
data_y = m_simulator->GetMagPlot( (const char*) simVectorName.c_str() );
break;
default:
wxFAIL_MSG( wxT( "Unhandled plot type" ) );
}
}
unsigned int size = data_x.size();
// If we did a two-source DC analysis, we need to split the resulting vector and add traces
// for each input step
SPICE_DC_PARAMS source1, source2;
if( simType == ST_DC
&& m_circuitModel->ParseDCCommand( m_circuitModel->GetSimCommand(), &source1, &source2 )
&& !source2.m_source.IsEmpty() )
{
// Source 1 is the inner loop, so lets add traces for each Source 2 (outer loop) step
SPICE_VALUE v = source2.m_vstart;
size_t offset = 0;
size_t outer = ( size_t )( ( source2.m_vend - v ) / source2.m_vincrement ).ToDouble();
size_t inner = data_x.size() / ( outer + 1 );
wxASSERT( data_x.size() % ( outer + 1 ) == 0 );
for( size_t idx = 0; idx <= outer; idx++ )
{
if( TRACE* trace = aPlotPanel->AddTrace( aVectorName, aTraceType ) )
{
if( data_y.size() >= size )
{
std::vector<double> sub_x( data_x.begin() + offset,
data_x.begin() + offset + inner );
std::vector<double> sub_y( data_y.begin() + offset,
data_y.begin() + offset + inner );
aPlotPanel->SetTraceData( trace, inner, sub_x.data(), sub_y.data() );
}
}
v = v + source2.m_vincrement;
offset += inner;
}
}
else if( TRACE* trace = aPlotPanel->AddTrace( aVectorName, aTraceType ) )
{
if( data_y.size() >= size )
aPlotPanel->SetTraceData( trace, size, data_x.data(), data_y.data() );
}
}
void SIMULATOR_FRAME::updateSignalsGrid()
{
SIM_PLOT_PANEL* plot = GetCurrentPlot();
for( int row = 0; row < m_signalsGrid->GetNumberRows(); ++row )
{
wxString signalName = m_signalsGrid->GetCellValue( row, COL_SIGNAL_NAME );
int traceType = SPT_UNKNOWN;
wxString vectorName = vectorNameFromSignalName( signalName, &traceType );
if( TRACE* trace = plot ? plot->GetTrace( vectorName, traceType ) : nullptr )
{
m_signalsGrid->SetCellValue( row, COL_SIGNAL_SHOW, wxS( "1" ) );
wxGridCellAttr* attr = new wxGridCellAttr;
attr->SetRenderer( new GRID_CELL_COLOR_RENDERER( this ) );
attr->SetEditor( new GRID_CELL_COLOR_SELECTOR( this, m_signalsGrid ) );
attr->SetAlignment( wxALIGN_CENTER, wxALIGN_CENTER );
m_signalsGrid->SetAttr( row, COL_SIGNAL_COLOR, attr );
KIGFX::COLOR4D color( trace->GetPen().GetColour() );
m_signalsGrid->SetCellValue( row, COL_SIGNAL_COLOR, color.ToCSSString() );
attr = new wxGridCellAttr;
attr->SetRenderer( new wxGridCellBoolRenderer() );
attr->SetReadOnly(); // not really; we delegate interactivity to GRID_TRICKS
attr->SetAlignment( wxALIGN_CENTER, wxALIGN_CENTER );
m_signalsGrid->SetAttr( row, COL_CURSOR_1, attr );
attr = new wxGridCellAttr;
attr->SetRenderer( new wxGridCellBoolRenderer() );
attr->SetReadOnly(); // not really; we delegate interactivity to GRID_TRICKS
attr->SetAlignment( wxALIGN_CENTER, wxALIGN_CENTER );
m_signalsGrid->SetAttr( row, COL_CURSOR_2, attr );
if( trace->HasCursor( 1 ) )
m_signalsGrid->SetCellValue( row, COL_CURSOR_1, wxS( "1" ) );
else
m_signalsGrid->SetCellValue( row, COL_CURSOR_1, wxEmptyString );
if( trace->HasCursor( 2 ) )
m_signalsGrid->SetCellValue( row, COL_CURSOR_2, wxS( "1" ) );
else
m_signalsGrid->SetCellValue( row, COL_CURSOR_2, wxEmptyString );
}
else
{
m_signalsGrid->SetCellValue( row, COL_SIGNAL_SHOW, wxEmptyString );
wxGridCellAttr* attr = new wxGridCellAttr;
attr->SetReadOnly();
m_signalsGrid->SetAttr( row, COL_SIGNAL_COLOR, attr );
m_signalsGrid->SetCellValue( row, COL_SIGNAL_COLOR, wxEmptyString );
attr = new wxGridCellAttr;
attr->SetReadOnly();
m_signalsGrid->SetAttr( row, COL_CURSOR_1, attr );
m_signalsGrid->SetCellValue( row, COL_CURSOR_1, wxEmptyString );
attr = new wxGridCellAttr;
attr->SetReadOnly();
m_signalsGrid->SetAttr( row, COL_CURSOR_2, attr );
m_signalsGrid->SetCellValue( row, COL_CURSOR_2, wxEmptyString );
}
}
}
void SIMULATOR_FRAME::applyUserDefinedSignals()
{
auto quoteNetNames =
[&]( wxString aExpression ) -> wxString
{
for( const auto& [netname, quotedNetname] : m_quotedNetnames )
aExpression.Replace( netname, quotedNetname );
return aExpression;
};
for( const auto& [ id, signal ] : m_userDefinedSignals )
{
std::string cmd = "let user{} = {}";
m_simulator->Command( "echo " + fmt::format( cmd, id, signal.ToStdString() ) );
m_simulator->Command( fmt::format( cmd, id, quoteNetNames( signal ).ToStdString() ) );
}
}
void SIMULATOR_FRAME::applyTuners()
{
wxString errors;
WX_STRING_REPORTER reporter( &errors );
for( const TUNER_SLIDER* tuner : m_tuners )
{
SCH_SHEET_PATH sheetPath;
wxString ref = tuner->GetSymbolRef();
KIID symbolId = tuner->GetSymbol( &sheetPath );
SCH_ITEM* schItem = sheetPath.GetItem( symbolId );
SCH_SYMBOL* symbol = dynamic_cast<SCH_SYMBOL*>( schItem );
if( !symbol )
{
reporter.Report( wxString::Format( _( "%s not found" ), ref ) );
continue;
}
const SPICE_ITEM* item = GetExporter()->FindItem( tuner->GetSymbolRef().ToStdString() );
if( !item || !item->model->GetTunerParam() )
{
reporter.Report( wxString::Format( _( "%s is not tunable" ), ref ) );
continue;
}
double floatVal = tuner->GetValue().ToDouble();
m_simulator->Command( item->model->SpiceGenerator().TunerCommand( *item, floatVal ) );
}
if( reporter.HasMessage() )
DisplayErrorMessage( this, _( "Could not apply tuned value(s):" ) + wxS( "\n" ) + errors );
}
void SIMULATOR_FRAME::parseTraceParams( SIM_PLOT_PANEL* aPlotPanel, TRACE* aTrace,
const wxString& aSignalName, const wxString& aParams )
{
auto addCursor =
[&]( int aCursorId, double x )
{
CURSOR* cursor = new CURSOR( aTrace, aPlotPanel );
cursor->SetName( aSignalName );
cursor->SetPen( wxPen( aTrace->GetTraceColour() ) );
cursor->SetCoordX( x );
aTrace->SetCursor( aCursorId, cursor );
aPlotPanel->GetPlotWin()->AddLayer( cursor );
};
wxArrayString items = wxSplit( aParams, '|' );
for( const wxString& item : items )
{
if( item.StartsWith( wxS( "rgb" ) ) )
{
wxColour color;
color.Set( item );
aTrace->SetTraceColour( color );
aPlotPanel->UpdateTraceStyle( aTrace );
}
else if( item.StartsWith( wxS( "cursor1" ) ) )
{
wxArrayString parts = wxSplit( item, ':' );
double val;
if( parts.size() == 3 )
{
parts[0].AfterFirst( '=' ).ToDouble( &val );
m_cursorFormats[0][0].FromString( parts[1] );
m_cursorFormats[0][1].FromString( parts[2] );
addCursor( 1, val );
}
}
else if( item.StartsWith( wxS( "cursor2" ) ) )
{
wxArrayString parts = wxSplit( item, ':' );
double val;
if( parts.size() == 3 )
{
parts[0].AfterFirst( '=' ).ToDouble( &val );
m_cursorFormats[1][0].FromString( parts[1] );
m_cursorFormats[1][1].FromString( parts[2] );
addCursor( 2, val );
}
}
else if( item.StartsWith( wxS( "cursorD" ) ) )
{
wxArrayString parts = wxSplit( item, ':' );
if( parts.size() == 3 )
{
m_cursorFormats[2][0].FromString( parts[1] );
m_cursorFormats[2][1].FromString( parts[2] );
}
}
else if( item == wxS( "dottedSecondary" ) )
{
aPlotPanel->SetDottedSecondary( true );
}
else if( item == wxS( "showLegend" ) )
{
aPlotPanel->ShowLegend( true );
}
else if( item == wxS( "hideGrid" ) )
{
aPlotPanel->ShowGrid( false );
}
}
}
bool SIMULATOR_FRAME::LoadWorkbook( const wxString& aPath )
{
m_plotNotebook->DeleteAllPages();
wxTextFile file( aPath );
#define DISPLAY_LOAD_ERROR( fmt ) DisplayErrorMessage( this, wxString::Format( _( fmt ), \
file.GetCurrentLine()+1 ) )
if( !file.Open() )
return false;
long version = 1;
wxString firstLine = file.GetFirstLine();
wxString plotCountLine;
if( firstLine.StartsWith( wxT( "version " ) ) )
{
if( !firstLine.substr( 8 ).ToLong( &version ) )
{
DISPLAY_LOAD_ERROR( "Error loading workbook: Line %d is not an integer." );
file.Close();
return false;
}
plotCountLine = file.GetNextLine();
}
else
{
plotCountLine = firstLine;
}
long plotsCount;
if( !plotCountLine.ToLong( &plotsCount ) )
{
DISPLAY_LOAD_ERROR( "Error loading workbook: Line %d is not an integer." );
file.Close();
return false;
}
std::map<SIM_PLOT_PANEL*, std::vector<std::tuple<long, wxString, wxString>>> traceInfo;
for( long i = 0; i < plotsCount; ++i )
{
long plotType, tracesCount;
if( !file.GetNextLine().ToLong( &plotType ) )
{
DISPLAY_LOAD_ERROR( "Error loading workbook: Line %d is not an integer." );
file.Close();
return false;
}
wxString command = UnescapeString( file.GetNextLine() );
wxString simCommand;
int simOptions = NETLIST_EXPORTER_SPICE::OPTION_DEFAULT_FLAGS;
wxStringTokenizer tokenizer( command, wxT( "\r\n" ), wxTOKEN_STRTOK );
if( version >= 2 )
{
simOptions &= ~NETLIST_EXPORTER_SPICE::OPTION_ADJUST_INCLUDE_PATHS;
simOptions &= ~NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_VOLTAGES;
simOptions &= ~NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_CURRENTS;
}
if( version >= 3 )
{
simOptions &= ~NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_DISSIPATIONS;
}
while( tokenizer.HasMoreTokens() )
{
wxString line = tokenizer.GetNextToken();
if( line.StartsWith( wxT( ".kicad adjustpaths" ) ) )
simOptions |= NETLIST_EXPORTER_SPICE::OPTION_ADJUST_INCLUDE_PATHS;
else if( line.StartsWith( wxT( ".save all" ) ) )
simOptions |= NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_VOLTAGES;
else if( line.StartsWith( wxT( ".probe alli" ) ) )
simOptions |= NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_CURRENTS;
else if( line.StartsWith( wxT( ".probe allp" ) ) )
simOptions |= NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_DISSIPATIONS;
else
simCommand += line + wxT( "\n" );
}
SIM_PLOT_PANEL* plotPanel = dynamic_cast<SIM_PLOT_PANEL*>( NewPlotPanel( simCommand,
simOptions ) );
if( !file.GetNextLine().ToLong( &tracesCount ) )
{
DISPLAY_LOAD_ERROR( "Error loading workbook: Line %d is not an integer." );
file.Close();
return false;
}
if( plotPanel )
traceInfo[ plotPanel ] = {};
for( long j = 0; j < tracesCount; ++j )
{
long traceType;
wxString name, param;
if( !file.GetNextLine().ToLong( &traceType ) )
{
DISPLAY_LOAD_ERROR( "Error loading workbook: Line %d is not an integer." );
file.Close();
return false;
}
name = file.GetNextLine();
if( name.IsEmpty() )
{
DISPLAY_LOAD_ERROR( "Error loading workbook: Line %d is empty." );
file.Close();
return false;
}
param = file.GetNextLine();
if( plotPanel )
traceInfo[ plotPanel ].emplace_back( std::make_tuple( traceType, name, param ) );
}
}
long userDefinedSignalCount;
long measurementCount;
if( file.GetNextLine().ToLong( &userDefinedSignalCount ) )
{
for( int ii = 0; ii < (int) userDefinedSignalCount; ++ii )
m_userDefinedSignals[ ii ] = file.GetNextLine();
file.GetNextLine().ToLong( &measurementCount );
m_measurementsGrid->ClearRows();
m_measurementsGrid->AppendRows( (int) measurementCount + 1 /* empty row at end */ );
for( int row = 0; row < (int) measurementCount; ++row )
{
m_measurementsGrid->SetCellValue( row, COL_MEASUREMENT, file.GetNextLine() );
m_measurementsGrid->SetCellValue( row, COL_MEASUREMENT_FORMAT, file.GetNextLine() );
}
}
for( const auto& [ plotPanel, traceInfoVector ] : traceInfo )
{
for( const auto& [ traceType, signalName, param ] : traceInfoVector )
{
wxString vectorName = vectorNameFromSignalName( signalName, nullptr );
TRACE* trace = plotPanel->AddTrace( vectorName, (int) traceType );
if( version >= 4 && trace )
parseTraceParams( plotPanel, trace, signalName, param );
}
plotPanel->UpdatePlotColors();
}
LoadSimulator();
rebuildSignalsList();
rebuildSignalsGrid( m_filter->GetValue() );
updateSignalsGrid();
updateCursors();
file.Close();
wxFileName filename( aPath );
filename.MakeRelativeTo( Prj().GetProjectPath() );
// Remember the loaded workbook filename.
m_simulator->Settings()->SetWorkbookFilename( filename.GetFullPath() );
updateTitle();
// Successfully loading a workbook does not count as modifying it. Clear the modified
// flag after all the EVT_WORKBOOK_MODIFIED events have been processed.
CallAfter( [=]()
{
m_workbookModified = false;
} );
return true;
}
bool SIMULATOR_FRAME::SaveWorkbook( const wxString& aPath )
{
wxFileName filename = aPath;
filename.SetExt( WorkbookFileExtension );
wxTextFile file( filename.GetFullPath() );
if( file.Exists() )
{
if( !file.Open() )
return false;
file.Clear();
}
else
{
file.Create();
}
file.AddLine( wxT( "version 4" ) );
file.AddLine( wxString::Format( wxT( "%llu" ), m_plotNotebook->GetPageCount() ) );
for( size_t i = 0; i < m_plotNotebook->GetPageCount(); i++ )
{
const SIM_PANEL_BASE* basePanel = dynamic_cast<const SIM_PANEL_BASE*>( m_plotNotebook->GetPage( i ) );
if( !basePanel )
{
file.AddLine( wxString::Format( wxT( "%llu" ), 0ull ) );
continue;
}
file.AddLine( wxString::Format( wxT( "%d" ), basePanel->GetType() ) );
wxString command = basePanel->GetSimCommand();
int options = basePanel->GetSimOptions();
if( options & NETLIST_EXPORTER_SPICE::OPTION_ADJUST_INCLUDE_PATHS )
command += wxT( "\n.kicad adjustpaths" );
if( options & NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_VOLTAGES )
command += wxT( "\n.save all" );
if( options & NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_CURRENTS )
command += wxT( "\n.probe alli" );
if( options & NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_DISSIPATIONS )
command += wxT( "\n.probe allp" );
file.AddLine( EscapeString( command, CTX_LINE ) );
const SIM_PLOT_PANEL* plotPanel = dynamic_cast<const SIM_PLOT_PANEL*>( basePanel );
if( !plotPanel )
{
file.AddLine( wxString::Format( wxT( "%llu" ), 0ull ) );
continue;
}
file.AddLine( wxString::Format( wxT( "%llu" ), plotPanel->GetTraces().size() ) );
auto findSignalName =
[&]( const wxString& aVectorName ) -> wxString
{
for( const auto& [ id, signal ] : m_userDefinedSignals )
{
if( aVectorName == vectorNameFromSignalId( id ) )
return signal;
}
return aVectorName;
};
for( const auto& [name, trace] : plotPanel->GetTraces() )
{
file.AddLine( wxString::Format( wxT( "%d" ), trace->GetType() ) );
file.AddLine( findSignalName( trace->GetName() ) );
wxString msg = COLOR4D( trace->GetTraceColour() ).ToCSSString();
if( CURSOR* cursor = trace->GetCursor( 1 ) )
{
msg += wxString::Format( wxS( "|cursor1=%E:%s:%s" ),
cursor->GetCoords().x,
m_cursorFormats[0][0].ToString(),
m_cursorFormats[0][1].ToString() );
}
if( CURSOR* cursor = trace->GetCursor( 2 ) )
{
msg += wxString::Format( wxS( "|cursor2=%E:%s:%s" ),
cursor->GetCoords().x,
m_cursorFormats[1][0].ToString(),
m_cursorFormats[1][1].ToString() );
}
if( trace->GetCursor( 1 ) || trace->GetCursor( 2 ) )
{
msg += wxString::Format( wxS( "|cursorD:%s:%s" ),
m_cursorFormats[2][0].ToString(),
m_cursorFormats[2][1].ToString() );
}
if( plotPanel->GetDottedSecondary() )
msg += wxS( "|dottedSecondary" );
if( plotPanel->IsLegendShown() )
msg += wxS( "|showLegend" );
if( !plotPanel->IsGridShown() )
msg += wxS( "|hideGrid" );
file.AddLine( msg );
}
}
file.AddLine( wxString::Format( wxT( "%llu" ), m_userDefinedSignals.size() ) );
for( const auto& [ id, signal ] : m_userDefinedSignals )
file.AddLine( signal );
std::vector<wxString> measurements;
std::vector<wxString> formats;
for( int i = 0; i < m_measurementsGrid->GetNumberRows(); ++i )
{
if( !m_measurementsGrid->GetCellValue( i, COL_MEASUREMENT ).IsEmpty() )
{
measurements.push_back( m_measurementsGrid->GetCellValue( i, COL_MEASUREMENT ) );
formats.push_back( m_measurementsGrid->GetCellValue( i, COL_MEASUREMENT_FORMAT ) );
}
}
file.AddLine( wxString::Format( wxT( "%llu" ), measurements.size() ) );
for( size_t i = 0; i < measurements.size(); i++ )
{
file.AddLine( measurements[i] );
file.AddLine( formats[i] );
}
bool res = file.Write();
file.Close();
// Store the filename of the last saved workbook.
if( res )
{
filename.MakeRelativeTo( Prj().GetProjectPath() );
m_simulator->Settings()->SetWorkbookFilename( filename.GetFullPath() );
}
m_workbookModified = false;
updateTitle();
return res;
}
SIM_TRACE_TYPE SIMULATOR_FRAME::getXAxisType( SIM_TYPE aType ) const
{
switch( aType )
{
/// @todo SPT_LOG_FREQUENCY
case ST_AC: return SPT_LIN_FREQUENCY;
case ST_DC: return SPT_SWEEP;
case ST_TRANSIENT: return SPT_TIME;
default: wxFAIL_MSG( wxS( "Unhandled simulation type" ) ); return SPT_UNKNOWN;
}
}
void SIMULATOR_FRAME::ToggleDarkModePlots()
{
m_darkMode = !m_darkMode;
// Rebuild the color list to plot traces
SIM_PLOT_COLORS::FillDefaultColorList( m_darkMode );
// Now send changes to all SIM_PLOT_PANEL
for( size_t page = 0; page < m_plotNotebook->GetPageCount(); page++ )
{
wxWindow* curPage = m_plotNotebook->GetPage( page );
// ensure it is truly a plot panel and not the (zero plots) placeholder
// which is only SIM_PLOT_PANEL_BASE
SIM_PLOT_PANEL* panel = dynamic_cast<SIM_PLOT_PANEL*>( curPage );
if( panel )
panel->UpdatePlotColors();
}
}
void SIMULATOR_FRAME::onPlotClose( wxAuiNotebookEvent& event )
{
}
void SIMULATOR_FRAME::onPlotClosed( wxAuiNotebookEvent& event )
{
CallAfter( [this]()
{
rebuildSignalsList();
rebuildSignalsGrid( m_filter->GetValue() );
updateCursors();
SIM_PANEL_BASE* panel = getCurrentPlotWindow();
if( !panel || panel->GetType() != ST_OP )
{
SCHEMATIC& schematic = m_schematicFrame->Schematic();
schematic.ClearOperatingPoints();
m_schematicFrame->RefreshOperatingPointDisplay();
m_schematicFrame->GetCanvas()->Refresh();
}
} );
}
void SIMULATOR_FRAME::onPlotChanged( wxAuiNotebookEvent& event )
{
rebuildSignalsList();
rebuildSignalsGrid( m_filter->GetValue() );
updateCursors();
}
void SIMULATOR_FRAME::onPlotDragged( wxAuiNotebookEvent& event )
{
}
void SIMULATOR_FRAME::onNotebookModified( wxCommandEvent& event )
{
OnModify();
updateTitle();
}
bool SIMULATOR_FRAME::EditSimCommand()
{
SIM_PANEL_BASE* plotPanelWindow = getCurrentPlotWindow();
DIALOG_SIM_COMMAND dlg( this, m_circuitModel, m_simulator->Settings() );
wxString errors;
WX_STRING_REPORTER reporter( &errors );
if( !m_circuitModel->ReadSchematicAndLibraries( NETLIST_EXPORTER_SPICE::OPTION_DEFAULT_FLAGS,
reporter ) )
{
DisplayErrorMessage( this, _( "Errors during netlist generation; simulation aborted.\n\n" )
+ errors );
return false;
}
if( m_plotNotebook->GetPageIndex( plotPanelWindow ) != wxNOT_FOUND )
{
dlg.SetSimCommand( plotPanelWindow->GetSimCommand() );
dlg.SetSimOptions( plotPanelWindow->GetSimOptions() );
}
else
{
dlg.SetSimOptions( NETLIST_EXPORTER_SPICE::OPTION_DEFAULT_FLAGS );
}
if( dlg.ShowModal() == wxID_OK )
{
wxString oldCommand;
if( m_plotNotebook->GetPageIndex( plotPanelWindow ) != wxNOT_FOUND )
oldCommand = plotPanelWindow->GetSimCommand();
else
oldCommand = wxString();
const wxString& newCommand = dlg.GetSimCommand();
int newOptions = dlg.GetSimOptions();
SIM_TYPE newSimType = NGSPICE_CIRCUIT_MODEL::CommandToSimType( newCommand );
if( !plotPanelWindow )
{
m_circuitModel->SetSimCommandOverride( newCommand );
m_circuitModel->SetSimOptions( newOptions );
plotPanelWindow = NewPlotPanel( newCommand, newOptions );
}
// If it is a new simulation type, open a new plot. For the DC sim, check if sweep
// source type has changed (char 4 will contain 'v', 'i', 'r' or 't'.
else if( plotPanelWindow->GetType() != newSimType
|| ( newSimType == ST_DC
&& oldCommand.Lower().GetChar( 4 ) != newCommand.Lower().GetChar( 4 ) ) )
{
plotPanelWindow = NewPlotPanel( newCommand, newOptions );
}
else
{
if( m_plotNotebook->GetPageIndex( plotPanelWindow ) == 0 )
m_circuitModel->SetSimCommandOverride( newCommand );
// Update simulation command in the current plot
plotPanelWindow->SetSimCommand( newCommand );
plotPanelWindow->SetSimOptions( newOptions );
}
OnModify();
m_simulator->Init();
return true;
}
return false;
}
bool SIMULATOR_FRAME::canCloseWindow( wxCloseEvent& aEvent )
{
if( m_workbookModified )
{
wxFileName filename = m_simulator->Settings()->GetWorkbookFilename();
if( filename.GetName().IsEmpty() )
{
if( Prj().GetProjectName().IsEmpty() )
filename.SetFullName( wxT( "noname.wbk" ) );
else
filename.SetFullName( Prj().GetProjectName() + wxT( ".wbk" ) );
}
return HandleUnsavedChanges( this, _( "Save changes to workbook?" ),
[&]() -> bool
{
return SaveWorkbook( Prj().AbsolutePath( filename.GetFullName() ) );
} );
}
return true;
}
void SIMULATOR_FRAME::doCloseWindow()
{
if( m_simulator->IsRunning() )
m_simulator->Stop();
// Prevent memory leak on exit by deleting all simulation vectors
m_simulator->Clean();
// Cancel a running simProbe or simTune tool
m_schematicFrame->GetToolManager()->RunAction( ACTIONS::cancelInteractive );
SaveSettings( config() );
m_simulator->Settings() = nullptr;
Destroy();
}
void SIMULATOR_FRAME::updateCursors()
{
SUPPRESS_GRID_CELL_EVENTS raii( this );
m_cursorsGrid->ClearRows();
SIM_PLOT_PANEL* plotPanel = GetCurrentPlot();
if( !plotPanel )
return;
// Update cursor values
CURSOR* cursor1 = nullptr;
wxString cursor1Name;
wxString cursor1Units;
CURSOR* cursor2 = nullptr;
wxString cursor2Name;
wxString cursor2Units;
auto getUnitsY =
[&]( TRACE* aTrace ) -> wxString
{
if( ( aTrace->GetType() & SPT_AC_PHASE ) || ( aTrace->GetType() & SPT_CURRENT ) )
return plotPanel->GetUnitsY2();
else if( aTrace->GetType() & SPT_POWER )
return plotPanel->GetUnitsY3();
else
return plotPanel->GetUnitsY1();
};
auto getNameY =
[&]( TRACE* aTrace ) -> wxString
{
if( ( aTrace->GetType() & SPT_AC_PHASE ) || ( aTrace->GetType() & SPT_CURRENT ) )
return plotPanel->GetLabelY2();
else if( aTrace->GetType() & SPT_POWER )
return plotPanel->GetLabelY3();
else
return plotPanel->GetLabelY1();
};
auto formatValue =
[this]( double aValue, int aCursorId, int aCol ) -> wxString
{
if( !m_simFinished && aCol == 1 )
return wxS( "--" );
else
return SPICE_VALUE( aValue ).ToString( m_cursorFormats[ aCursorId ][ aCol ] );
};
for( const auto& [name, trace] : plotPanel->GetTraces() )
{
if( CURSOR* cursor = trace->GetCursor( 1 ) )
{
cursor1 = cursor;
cursor1Name = getNameY( trace );
cursor1Units = getUnitsY( trace );
wxRealPoint coords = cursor->GetCoords();
int row = m_cursorsGrid->GetNumberRows();
m_cursorFormats[0][0].UpdateUnits( plotPanel->GetUnitsX() );
m_cursorFormats[0][1].UpdateUnits( cursor1Units );
m_cursorsGrid->AppendRows( 1 );
m_cursorsGrid->SetCellValue( row, COL_CURSOR_NAME, wxS( "1" ) );
m_cursorsGrid->SetCellValue( row, COL_CURSOR_SIGNAL, cursor->GetName() );
m_cursorsGrid->SetCellValue( row, COL_CURSOR_X, formatValue( coords.x, 0, 0 ) );
m_cursorsGrid->SetCellValue( row, COL_CURSOR_Y, formatValue( coords.y, 0, 1 ) );
break;
}
}
for( const auto& [name, trace] : plotPanel->GetTraces() )
{
if( CURSOR* cursor = trace->GetCursor( 2 ) )
{
cursor2 = cursor;
cursor2Name = getNameY( trace );
cursor2Units = getUnitsY( trace );
wxRealPoint coords = cursor->GetCoords();
int row = m_cursorsGrid->GetNumberRows();
m_cursorFormats[1][0].UpdateUnits( plotPanel->GetUnitsX() );
m_cursorFormats[1][1].UpdateUnits( cursor2Units );
m_cursorsGrid->AppendRows( 1 );
m_cursorsGrid->SetCellValue( row, COL_CURSOR_NAME, wxS( "2" ) );
m_cursorsGrid->SetCellValue( row, COL_CURSOR_SIGNAL, cursor->GetName() );
m_cursorsGrid->SetCellValue( row, COL_CURSOR_X, formatValue( coords.x, 1, 0 ) );
m_cursorsGrid->SetCellValue( row, COL_CURSOR_Y, formatValue( coords.y, 1, 1 ) );
break;
}
}
if( cursor1 && cursor2 && cursor1Units == cursor2Units )
{
wxRealPoint coords = cursor2->GetCoords() - cursor1->GetCoords();
wxString signal;
m_cursorFormats[2][0].UpdateUnits( plotPanel->GetUnitsX() );
m_cursorFormats[2][1].UpdateUnits( cursor1Units );
if( cursor1->GetName() == cursor2->GetName() )
signal = wxString::Format( wxS( "%s[2 - 1]" ), cursor2->GetName() );
else
signal = wxString::Format( wxS( "%s - %s" ), cursor2->GetName(), cursor1->GetName() );
m_cursorsGrid->AppendRows( 1 );
m_cursorsGrid->SetCellValue( 2, COL_CURSOR_NAME, _( "Diff" ) );
m_cursorsGrid->SetCellValue( 2, COL_CURSOR_SIGNAL, signal );
m_cursorsGrid->SetCellValue( 2, COL_CURSOR_X, formatValue( coords.x, 2, 0 ) );
m_cursorsGrid->SetCellValue( 2, COL_CURSOR_Y, formatValue( coords.y, 2, 1 ) );
}
// Set up the labels
m_cursorsGrid->SetColLabelValue( COL_CURSOR_X, plotPanel->GetLabelX() );
wxString valColName = _( "Value" );
if( !cursor1Name.IsEmpty() )
{
if( cursor2Name.IsEmpty() || cursor1Name == cursor2Name )
valColName = cursor1Name;
}
else if( !cursor2Name.IsEmpty() )
{
valColName = cursor2Name;
}
m_cursorsGrid->SetColLabelValue( COL_CURSOR_Y, valColName );
}
void SIMULATOR_FRAME::onCursorUpdate( wxCommandEvent& aEvent )
{
updateCursors();
OnModify();
}
void SIMULATOR_FRAME::setupUIConditions()
{
EDA_BASE_FRAME::setupUIConditions();
ACTION_MANAGER* mgr = m_toolManager->GetActionManager();
wxASSERT( mgr );
auto showGridCondition =
[this]( const SELECTION& aSel )
{
SIM_PLOT_PANEL* plot = GetCurrentPlot();
return plot && plot->IsGridShown();
};
auto showLegendCondition =
[this]( const SELECTION& aSel )
{
SIM_PLOT_PANEL* plot = GetCurrentPlot();
return plot && plot->IsLegendShown();
};
auto showDottedCondition =
[this]( const SELECTION& aSel )
{
SIM_PLOT_PANEL* plot = GetCurrentPlot();
return plot && plot->GetDottedSecondary();
};
auto darkModePlotCondition =
[this]( const SELECTION& aSel )
{
return m_darkMode;
};
auto simRunning =
[this]( const SELECTION& aSel )
{
return m_simulator && m_simulator->IsRunning();
};
auto simFinished =
[this]( const SELECTION& aSel )
{
return m_simFinished;
};
auto havePlot =
[this]( const SELECTION& aSel )
{
return GetCurrentPlot() != nullptr;
};
#define ENABLE( x ) ACTION_CONDITIONS().Enable( x )
#define CHECK( x ) ACTION_CONDITIONS().Check( x )
mgr->SetConditions( EE_ACTIONS::openWorkbook, ENABLE( SELECTION_CONDITIONS::ShowAlways ) );
mgr->SetConditions( EE_ACTIONS::saveWorkbook, ENABLE( SELECTION_CONDITIONS::ShowAlways ) );
mgr->SetConditions( EE_ACTIONS::saveWorkbookAs, ENABLE( SELECTION_CONDITIONS::ShowAlways ) );
mgr->SetConditions( EE_ACTIONS::exportPlotAsPNG, ENABLE( havePlot ) );
mgr->SetConditions( EE_ACTIONS::exportPlotAsCSV, ENABLE( havePlot ) );
mgr->SetConditions( EE_ACTIONS::toggleGrid, CHECK( showGridCondition ) );
mgr->SetConditions( EE_ACTIONS::toggleLegend, CHECK( showLegendCondition ) );
mgr->SetConditions( EE_ACTIONS::toggleDottedSecondary, CHECK( showDottedCondition ) );
mgr->SetConditions( EE_ACTIONS::toggleDarkModePlots, CHECK( darkModePlotCondition ) );
mgr->SetConditions( EE_ACTIONS::simCommand, ENABLE( SELECTION_CONDITIONS::ShowAlways ) );
mgr->SetConditions( EE_ACTIONS::runSimulation, ENABLE( !simRunning ) );
mgr->SetConditions( EE_ACTIONS::stopSimulation, ENABLE( simRunning ) );
mgr->SetConditions( EE_ACTIONS::simProbe, ENABLE( simFinished ) );
mgr->SetConditions( EE_ACTIONS::simTune, ENABLE( simFinished ) );
mgr->SetConditions( EE_ACTIONS::showNetlist, ENABLE( SELECTION_CONDITIONS::ShowAlways ) );
#undef CHECK
#undef ENABLE
}
void SIMULATOR_FRAME::onSimStarted( wxCommandEvent& aEvent )
{
SetCursor( wxCURSOR_ARROWWAIT );
}
void SIMULATOR_FRAME::onSimFinished( wxCommandEvent& aEvent )
{
SetCursor( wxCURSOR_ARROW );
SIM_TYPE simType = m_circuitModel->GetSimType();
if( simType == ST_UNKNOWN )
return;
SIM_PANEL_BASE* plotPanelWindow = getCurrentPlotWindow();
if( !plotPanelWindow || plotPanelWindow->GetType() != simType )
{
plotPanelWindow = NewPlotPanel( m_circuitModel->GetSimCommand(),
m_circuitModel->GetSimOptions() );
}
// Sometimes (for instance with a directive like wrdata my_file.csv "my_signal")
// the simulator is in idle state (simulation is finished), but still running, during
// the time the file is written. So gives a slice of time to fully finish the work:
if( m_simulator->IsRunning() )
{
int max_time = 40; // For a max timeout = 2s
do
{
wxMilliSleep( 50 );
wxYield();
if( max_time )
max_time--;
} while( max_time && m_simulator->IsRunning() );
}
// Is a warning message useful if the simulatior is still running?
m_simFinished = true;
std::vector<wxString> oldSignals = m_signals;
applyUserDefinedSignals();
rebuildSignalsList();
SCHEMATIC& schematic = m_schematicFrame->Schematic();
schematic.ClearOperatingPoints();
// If there are any signals plotted, update them
if( SIM_PANEL_BASE::IsPlottable( simType ) )
{
SIM_PLOT_PANEL* plotPanel = dynamic_cast<SIM_PLOT_PANEL*>( plotPanelWindow );
wxCHECK_RET( plotPanel, wxT( "not a SIM_PLOT_PANEL" ) );
// Map of TRACE* to { vectorName, traceType }
std::map<TRACE*, std::pair<wxString, int>> traceMap;
for( const auto& [ name, trace ] : plotPanel->GetTraces() )
traceMap[ trace ] = { wxEmptyString, SPT_UNKNOWN };
for( const wxString& signal : m_signals )
{
int traceType = SPT_UNKNOWN;
wxString vectorName = vectorNameFromSignalName( signal, &traceType );
if( simType == ST_AC )
{
for( int subType : { SPT_AC_MAG, SPT_AC_PHASE } )
{
if( TRACE* trace = plotPanel->GetTrace( vectorName, traceType | subType ) )
traceMap[ trace ] = { vectorName, traceType };
}
}
else
{
if( TRACE* trace = plotPanel->GetTrace( vectorName, traceType ) )
traceMap[ trace ] = { vectorName, traceType };
}
}
// Two passes so that DC-sweep sub-traces get deleted and re-created:
for( const auto& [ trace, traceInfo ] : traceMap )
{
if( traceInfo.first.IsEmpty() )
plotPanel->DeleteTrace( trace );
}
for( const auto& [ trace, traceInfo ] : traceMap )
{
if( !traceInfo.first.IsEmpty() )
updateTrace( traceInfo.first, traceInfo.second, plotPanel );
}
rebuildSignalsGrid( m_filter->GetValue() );
updateSignalsGrid();
plotPanel->GetPlotWin()->UpdateAll();
plotPanel->ResetScales();
plotPanel->GetPlotWin()->Fit();
}
else if( simType == ST_OP )
{
m_simConsole->AppendText( _( "\n\nSimulation results:\n\n" ) );
m_simConsole->SetInsertionPointEnd();
for( const std::string& vec : m_simulator->AllPlots() )
{
std::vector<double> val_list = m_simulator->GetRealPlot( vec, 1 );
if( val_list.size() == 0 ) // The list of values can be empty!
continue;
wxString value = SPICE_VALUE( val_list.at( 0 ) ).ToSpiceString();
wxString msg;
wxString signal;
SIM_TRACE_TYPE type = m_circuitModel->VectorToSignal( vec, signal );
const size_t tab = 25; //characters
size_t padding = ( signal.length() < tab ) ? ( tab - signal.length() ) : 1;
value.Append( type == SPT_CURRENT ? wxS( "A" ) : wxS( "V" ) );
msg.Printf( wxT( "%s%s\n" ),
( signal + wxT( ":" ) ).Pad( padding, wxUniChar( ' ' ) ),
value );
m_simConsole->AppendText( msg );
m_simConsole->SetInsertionPointEnd();
if( signal.StartsWith( wxS( "V(" ) ) || signal.StartsWith( wxS( "I(" ) ) )
signal = signal.SubString( 2, signal.Length() - 2 );
schematic.SetOperatingPoint( signal, val_list.at( 0 ) );
}
}
m_schematicFrame->RefreshOperatingPointDisplay();
m_schematicFrame->GetCanvas()->Refresh();
updateCursors();
for( int row = 0; row < m_measurementsGrid->GetNumberRows(); ++row )
UpdateMeasurement( row );
m_lastSimPlot = plotPanelWindow;
}
void SIMULATOR_FRAME::onSimUpdate( wxCommandEvent& aEvent )
{
static bool updateInProgress = false;
// skip update when events are triggered too often and previous call didn't end yet
if( updateInProgress )
return;
updateInProgress = true;
if( m_simulator->IsRunning() )
m_simulator->Stop();
if( getCurrentPlotWindow() != m_lastSimPlot )
{
// We need to rerun simulation, as the simulator currently stores
// results for another plot
StartSimulation();
}
else
{
std::unique_lock<std::mutex> simulatorLock( m_simulator->GetMutex(), std::try_to_lock );
if( simulatorLock.owns_lock() )
{
// Incremental update
m_simConsole->Clear();
// Do not export netlist, it is already stored in the simulator
applyTuners();
m_simulator->Run();
}
else
{
DisplayErrorMessage( this, _( "Another simulation is already running." ) );
}
}
updateInProgress = false;
}
void SIMULATOR_FRAME::onSimReport( wxCommandEvent& aEvent )
{
m_simConsole->AppendText( aEvent.GetString() + "\n" );
m_simConsole->SetInsertionPointEnd();
}
void SIMULATOR_FRAME::onExit( wxCommandEvent& event )
{
Kiway().OnKiCadExit();
}
void SIMULATOR_FRAME::OnModify()
{
KIWAY_PLAYER::OnModify();
m_workbookModified = true;
}
wxDEFINE_EVENT( EVT_SIM_UPDATE, wxCommandEvent );
wxDEFINE_EVENT( EVT_SIM_REPORT, wxCommandEvent );
wxDEFINE_EVENT( EVT_SIM_STARTED, wxCommandEvent );
wxDEFINE_EVENT( EVT_SIM_FINISHED, wxCommandEvent );
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