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kicad/eeschema/sim/simulator_frame_ui.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) 2016-2024 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 <memory>
#include <fmt/format.h>
#include <wx/wfstream.h>
#include <wx/stdstream.h>
#include <wx/debug.h>
#include <project/project_file.h>
#include <sch_edit_frame.h>
#include <confirm.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 <string_utils.h>
#include <pgm_base.h>
#include <sim/simulator_frame_ui.h>
#include <sim/simulator_frame.h>
#include <sim/sim_plot_tab.h>
#include <sim/spice_simulator.h>
#include <dialogs/dialog_text_entry.h>
#include <dialogs/dialog_sim_format_value.h>
#include <eeschema_settings.h>
#include "kiplatform/app.h"
SIM_TRACE_TYPE operator|( SIM_TRACE_TYPE aFirst, SIM_TRACE_TYPE aSecond )
{
int res = (int) aFirst | (int) aSecond;
return (SIM_TRACE_TYPE) res;
}
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_FOURIER,
MYID_FORMAT_VALUE,
MYID_DELETE_MEASUREMENT
};
class SIGNALS_GRID_TRICKS : public GRID_TRICKS
{
public:
SIGNALS_GRID_TRICKS( SIMULATOR_FRAME_UI* 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_UI* 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 );
if( SIM_TAB* panel = m_parent->GetCurrentSimTab() )
{
if( panel->GetSimType() == ST_TRAN || panel->GetSimType() == ST_AC
|| panel->GetSimType() == ST_DC || panel->GetSimType() == ST_SP )
{
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" ) );
if( panel->GetSimType() == ST_AC || panel->GetSimType() == ST_SP )
{
menu.Append( MYID_MEASURE_MIN_AT, _( "Measure Frequency of Min" ) );
menu.Append( MYID_MEASURE_MAX_AT, _( "Measure Frequency of Max" ) );
}
else
{
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" ) );
if( panel->GetSimType() == ST_TRAN )
{
menu.AppendSeparator();
menu.Append( MYID_FOURIER, _( "Perform Fourier Analysis..." ) );
}
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 ) );
auto addMeasurement =
[this]( const wxString& cmd, wxString signal )
{
if( signal.EndsWith( _( " (phase)" ) ) )
return;
if( signal.EndsWith( _( " (gain)" ) ) || signal.EndsWith( _( " (amplitude)" ) ) )
{
signal = signal.Left( signal.length() - 7 );
if( signal.Upper().StartsWith( wxS( "V(" ) ) )
signal = wxS( "vdb" ) + signal.Mid( 1 );
}
m_parent->AddMeasurement( cmd + wxS( " " ) + signal );
};
if( event.GetId() == MYID_MEASURE_MIN )
{
for( const wxString& signal : signals )
addMeasurement( wxS( "MIN" ), signal );
}
else if( event.GetId() == MYID_MEASURE_MAX )
{
for( const wxString& signal : signals )
addMeasurement( wxS( "MAX" ), signal );
}
else if( event.GetId() == MYID_MEASURE_AVG )
{
for( const wxString& signal : signals )
addMeasurement( wxS( "AVG" ), signal );
}
else if( event.GetId() == MYID_MEASURE_RMS )
{
for( const wxString& signal : signals )
addMeasurement( wxS( "RMS" ), signal );
}
else if( event.GetId() == MYID_MEASURE_PP )
{
for( const wxString& signal : signals )
addMeasurement( wxS( "PP" ), signal );
}
else if( event.GetId() == MYID_MEASURE_MIN_AT )
{
for( const wxString& signal : signals )
addMeasurement( wxS( "MIN_AT" ), signal );
}
else if( event.GetId() == MYID_MEASURE_MAX_AT )
{
for( const wxString& signal : signals )
addMeasurement( wxS( "MAX_AT" ), signal );
}
else if( event.GetId() == MYID_MEASURE_INTEGRAL )
{
for( const wxString& signal : signals )
addMeasurement( wxS( "INTEG" ), signal );
}
else if( event.GetId() == MYID_FOURIER )
{
wxString title;
wxString fundamental = wxT( "1K" );
if( signals.size() == 1 )
title.Printf( _( "Fourier Analysis of %s" ), signals[0] );
else
title = _( "Fourier Analyses of Multiple Signals" );
WX_TEXT_ENTRY_DIALOG dlg( m_parent, _( "Fundamental frequency:" ), title, fundamental );
if( dlg.ShowModal() != wxID_OK )
return;
if( !dlg.GetValue().IsEmpty() )
fundamental = dlg.GetValue();
for( const wxString& signal : signals )
m_parent->DoFourier( signal, fundamental );
}
else
{
GRID_TRICKS::doPopupSelection( event );
}
}
class CURSORS_GRID_TRICKS : public GRID_TRICKS
{
public:
CURSORS_GRID_TRICKS( SIMULATOR_FRAME_UI* 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_UI* 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 )
{
auto getSignalName =
[this]( int row ) -> wxString
{
wxString signal = m_grid->GetCellValue( row, COL_CURSOR_SIGNAL );
if( signal.EndsWith( "[2 - 1]" ) )
signal = signal.Left( signal.length() - 7 );
return signal;
};
if( event.GetId() == MYID_FORMAT_VALUE )
{
int axis = m_menuCol - COL_CURSOR_X;
SPICE_VALUE_FORMAT format = m_parent->GetCursorFormat( m_menuRow, axis );
DIALOG_SIM_FORMAT_VALUE formatDialog( m_parent, &format );
if( formatDialog.ShowModal() == wxID_OK )
{
for( int row = 0; row < m_grid->GetNumberRows(); ++row )
{
if( getSignalName( row ) == getSignalName( m_menuRow ) )
m_parent->SetCursorFormat( row, axis, format );
}
}
}
else
{
GRID_TRICKS::doPopupSelection( event );
}
}
class MEASUREMENTS_GRID_TRICKS : public GRID_TRICKS
{
public:
MEASUREMENTS_GRID_TRICKS( SIMULATOR_FRAME_UI* 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_UI* 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 );
m_parent->OnModify();
}
}
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();
m_parent->OnModify();
}
else
{
GRID_TRICKS::doPopupSelection( event );
}
}
class SUPPRESS_GRID_CELL_EVENTS
{
public:
SUPPRESS_GRID_CELL_EVENTS( SIMULATOR_FRAME_UI* aFrame ) :
m_frame( aFrame )
{
m_frame->m_SuppressGridEvents++;
}
~SUPPRESS_GRID_CELL_EVENTS()
{
m_frame->m_SuppressGridEvents--;
}
private:
SIMULATOR_FRAME_UI* m_frame;
};
#define ID_SIM_REFRESH 10207
#define REFRESH_INTERVAL 50 // 20 frames/second.
SIMULATOR_FRAME_UI::SIMULATOR_FRAME_UI( SIMULATOR_FRAME* aSimulatorFrame,
SCH_EDIT_FRAME* aSchematicFrame ) :
SIMULATOR_FRAME_UI_BASE( aSimulatorFrame ),
m_SuppressGridEvents( 0 ),
m_simulatorFrame( aSimulatorFrame ),
m_schematicFrame( aSchematicFrame ),
m_darkMode( true ),
m_plotNumber( 0 ),
m_refreshTimer( this, ID_SIM_REFRESH )
{
// Get the previous size and position of windows:
LoadSettings( m_schematicFrame->eeconfig() );
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 );
Bind( EVT_SIM_CURSOR_UPDATE, &SIMULATOR_FRAME_UI::onPlotCursorUpdate, this );
Bind( wxEVT_TIMER,
[&]( wxTimerEvent& aEvent )
{
OnSimRefresh( false );
if( m_simulatorFrame->GetSimulator()->IsRunning() )
m_refreshTimer.Start( REFRESH_INTERVAL, wxTIMER_ONE_SHOT );
},
m_refreshTimer.GetId() );
#ifndef wxHAS_NATIVE_TABART
// Default non-native tab art has ugly gradients we don't want
m_plotNotebook->SetArtProvider( new wxAuiSimpleTabArt() );
#endif
}
SIMULATOR_FRAME_UI::~SIMULATOR_FRAME_UI()
{
// Delete the GRID_TRICKS.
m_signalsGrid->PopEventHandler( true );
m_cursorsGrid->PopEventHandler( true );
m_measurementsGrid->PopEventHandler( true );
}
void SIMULATOR_FRAME_UI::ShowChangedLanguage()
{
for( int ii = 0; ii < (int) m_plotNotebook->GetPageCount(); ++ii )
{
SIM_TAB* simTab = dynamic_cast<SIM_TAB*>( m_plotNotebook->GetPage( ii ) );
wxCHECK( simTab, /* void */ );
simTab->OnLanguageChanged();
wxString pageTitle( simulator()->TypeToName( simTab->GetSimType(), true ) );
pageTitle.Prepend( wxString::Format( _( "Analysis %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" ) );
updatePlotCursors();
for( TUNER_SLIDER* tuner : m_tuners )
tuner->ShowChangedLanguage();
}
void SIMULATOR_FRAME_UI::LoadSettings( EESCHEMA_SETTINGS* aCfg )
{
const EESCHEMA_SETTINGS::SIMULATOR& settings = aCfg->m_Simulator;
// Read subwindows sizes (should be > 0 )
m_splitterLeftRightSashPosition = settings.view.plot_panel_width;
m_splitterPlotAndConsoleSashPosition = settings.view.plot_panel_height;
m_splitterSignalsSashPosition = settings.view.signal_panel_height;
m_splitterCursorsSashPosition = settings.view.cursors_panel_height;
m_splitterTuneValuesSashPosition = settings.view.measurements_panel_height;
m_darkMode = !settings.view.white_background;
m_preferences = settings.preferences;
}
void SIMULATOR_FRAME_UI::SaveSettings( EESCHEMA_SETTINGS* aCfg )
{
EESCHEMA_SETTINGS::SIMULATOR& settings = aCfg->m_Simulator;
settings.view.plot_panel_width = m_splitterLeftRight->GetSashPosition();
settings.view.plot_panel_height = m_splitterPlotAndConsole->GetSashPosition();
settings.view.signal_panel_height = m_splitterSignals->GetSashPosition();
settings.view.cursors_panel_height = m_splitterCursors->GetSashPosition();
settings.view.measurements_panel_height = m_splitterMeasurements->GetSashPosition();
settings.view.white_background = !m_darkMode;
}
void SIMULATOR_FRAME_UI::ApplyPreferences( const SIM_PREFERENCES& aPrefs )
{
m_preferences = aPrefs;
const std::size_t pageCount = m_plotNotebook->GetPageCount();
for( std::size_t i = 0; i < pageCount; ++i )
{
wxWindow* page = m_plotNotebook->GetPage( i );
auto simTab = dynamic_cast<SIM_TAB*>( page );
wxASSERT( simTab != nullptr );
simTab->ApplyPreferences( aPrefs );
}
}
void SIMULATOR_FRAME_UI::InitWorkbook()
{
if( !simulator()->Settings()->GetWorkbookFilename().IsEmpty() )
{
wxFileName filename = simulator()->Settings()->GetWorkbookFilename();
filename.SetPath( m_schematicFrame->Prj().GetProjectPath() );
if( !LoadWorkbook( filename.GetFullPath() ) )
simulator()->Settings()->SetWorkbookFilename( "" );
}
else if( m_simulatorFrame->LoadSimulator( wxEmptyString, 0 ) )
{
wxString schTextSimCommand = circuitModel()->GetSchTextSimCommand();
if( !schTextSimCommand.IsEmpty() )
{
SIM_TAB* simTab = NewSimTab( schTextSimCommand );
simTab->SetSimOptions( NETLIST_EXPORTER_SPICE::OPTION_DEFAULT_FLAGS );
}
rebuildSignalsList();
rebuildSignalsGrid( m_filter->GetValue() );
}
}
void SIMULATOR_FRAME_UI::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 sortSignals( std::vector<wxString>& signals )
{
std::sort( signals.begin(), 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;
} );
}
void SIMULATOR_FRAME_UI::rebuildSignalsGrid( wxString aFilter )
{
SUPPRESS_GRID_CELL_EVENTS raii( this );
m_signalsGrid->ClearRows();
SIM_PLOT_TAB* plotPanel = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() );
if( !plotPanel )
return;
SIM_TYPE simType = plotPanel->GetSimType();
std::vector<wxString> signals;
if( plotPanel->GetSimType() == ST_FFT )
{
wxStringTokenizer tokenizer( plotPanel->GetSimCommand(), wxT( " \t\r\n" ), wxTOKEN_STRTOK );
while( tokenizer.HasMoreTokens() && tokenizer.GetNextToken().Lower() != wxT( "fft" ) )
{};
while( tokenizer.HasMoreTokens() )
signals.emplace_back( tokenizer.GetNextToken() );
}
else
{
// NB: m_signals are already broken out into gain/phase, but m_userDefinedSignals are
// as the user typed them
for( const wxString& signal : m_signals )
signals.push_back( signal );
for( const auto& [ id, signal ] : m_userDefinedSignals )
{
if( simType == ST_AC )
{
signals.push_back( signal + _( " (gain)" ) );
signals.push_back( signal + _( " (phase)" ) );
}
else if( simType == ST_SP )
{
signals.push_back( signal + _( " (amplitude)" ) );
signals.push_back( signal + _( " (phase)" ) );
}
else
{
signals.push_back( signal );
}
}
sortSignals( signals );
}
if( aFilter.IsEmpty() )
aFilter = wxS( "*" );
EDA_COMBINED_MATCHER matcher( aFilter.Upper(), CTX_SIGNAL );
int row = 0;
for( const wxString& signal : signals )
{
if( matcher.Find( signal.Upper() ) )
{
int traceType = SPT_UNKNOWN;
wxString vectorName = vectorNameFromSignalName( plotPanel, signal, &traceType );
TRACE* trace = plotPanel->GetTrace( vectorName, traceType );
m_signalsGrid->AppendRows( 1 );
m_signalsGrid->SetCellValue( row, COL_SIGNAL_NAME, signal );
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 )
{
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
{
m_signalsGrid->SetCellValue( row, COL_SIGNAL_SHOW, wxS( "1" ) );
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_UI::rebuildSignalsList()
{
m_signals.clear();
int options = m_simulatorFrame->GetCurrentOptions();
SIM_TYPE simType = m_simulatorFrame->GetCurrentSimType();
wxString unconnected = wxString( wxS( "unconnected-(" ) );
if( simType == ST_UNKNOWN )
simType = ST_TRAN;
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 if( simType == ST_SP )
{
m_signals.push_back( aSignalName + _( " (amplitude)" ) );
m_signals.push_back( aSignalName + _( " (phase)" ) );
}
else
{
m_signals.push_back( aSignalName );
}
};
if( ( options & NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_VOLTAGES )
&& ( simType == ST_TRAN || simType == ST_DC || simType == ST_AC || simType == ST_FFT) )
{
for( const std::string& net : 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_TRAN || simType == ST_DC || simType == ST_AC ) )
{
for( const SPICE_ITEM& item : 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_TRAN || simType == ST_DC ) )
{
for( const SPICE_ITEM& item : circuitModel()->GetItems() )
{
if( item.model->GetPinCount() >= 2 )
{
wxString name = item.model->SpiceGenerator().ItemName( item );
addSignal( wxString::Format( wxS( "P(%s)" ), name ) );
}
}
}
if( simType == ST_NOISE )
{
addSignal( wxS( "inoise_spectrum" ) );
addSignal( wxS( "onoise_spectrum" ) );
}
if( simType == ST_SP )
{
std::vector<std::string> portnums;
for( const SPICE_ITEM& item : circuitModel()->GetItems() )
{
wxString name = item.model->SpiceGenerator().ItemName( item );
// We are only looking for voltage sources in .SP mode
if( !name.StartsWith( "V" ) )
continue;
std::string portnum = "";
if( const SIM_MODEL::PARAM* portnum_param = item.model->FindParam( "portnum" ) )
portnum = SIM_VALUE::ToSpice( portnum_param->value );
if( portnum != "" )
portnums.push_back( portnum );
}
for( const std::string& portnum1 : portnums )
{
for( const std::string& portnum2 : portnums )
{
addSignal( wxString::Format( wxS( "S_%s_%s" ), portnum1, portnum2 ) );
}
}
}
// Add .PROBE directives
for( const wxString& directive : 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 ) );
}
}
}
SIM_TAB* SIMULATOR_FRAME_UI::NewSimTab( const wxString& aSimCommand )
{
SIM_TAB* simTab = nullptr;
SIM_TYPE simType = SPICE_CIRCUIT_MODEL::CommandToSimType( aSimCommand );
if( SIM_TAB::IsPlottable( simType ) )
{
SIM_PLOT_TAB* panel = new SIM_PLOT_TAB( aSimCommand, m_plotNotebook );
simTab = panel;
panel->ApplyPreferences( m_preferences );
}
else
{
simTab = new SIM_NOPLOT_TAB( aSimCommand, m_plotNotebook );
}
wxString pageTitle( simulator()->TypeToName( simType, true ) );
pageTitle.Prepend( wxString::Format( _( "Analysis %u - " ), (unsigned int) ++m_plotNumber ) );
m_plotNotebook->AddPage( simTab, pageTitle, true );
return simTab;
}
void SIMULATOR_FRAME_UI::OnFilterText( wxCommandEvent& aEvent )
{
rebuildSignalsGrid( m_filter->GetValue() );
}
void SIMULATOR_FRAME_UI::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_UI::vectorNameFromSignalName( SIM_PLOT_TAB* aPlotTab,
const wxString& aSignalName,
int* aTraceType )
{
std::map<wxString, int> suffixes;
suffixes[ _( " (amplitude)" ) ] = SPT_SP_AMP;
suffixes[ _( " (gain)" ) ] = SPT_AC_GAIN;
suffixes[ _( " (phase)" ) ] = SPT_AC_PHASE;
if( aTraceType )
{
if( aPlotTab && aPlotTab->GetSimType() == ST_NOISE )
{
if( getNoiseSource().Upper().StartsWith( 'I' ) )
*aTraceType = SPT_CURRENT;
else
*aTraceType = SPT_VOLTAGE;
}
else
{
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_UI::onSignalsGridCellChanged( wxGridEvent& aEvent )
{
if( m_SuppressGridEvents > 0 )
return;
SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() );
if( !plotTab )
return;
int row = aEvent.GetRow();
int col = aEvent.GetCol();
wxString text = m_signalsGrid->GetCellValue( row, col );
wxString signalName = m_signalsGrid->GetCellValue( row, COL_SIGNAL_NAME );
int traceType = SPT_UNKNOWN;
wxString vectorName = vectorNameFromSignalName( plotTab, signalName, &traceType );
if( col == COL_SIGNAL_SHOW )
{
if( text == wxS( "1" ) )
updateTrace( vectorName, traceType, plotTab );
else
plotTab->DeleteTrace( vectorName, traceType );
plotTab->GetPlotWin()->UpdateAll();
// Update enabled/visible states of other controls
updateSignalsGrid();
updatePlotCursors();
OnModify();
}
else if( col == COL_SIGNAL_COLOR )
{
KIGFX::COLOR4D color( m_signalsGrid->GetCellValue( row, COL_SIGNAL_COLOR ) );
TRACE* trace = plotTab->GetTrace( vectorName, traceType );
if( trace )
{
trace->SetTraceColour( color.ToColour() );
plotTab->UpdateTraceStyle( trace );
plotTab->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( plotTab, signalName, &traceType );
int id = col == COL_CURSOR_1 ? 1 : 2;
bool enable = ii == row && text == wxS( "1" );
plotTab->EnableCursor( vectorName, traceType, id, enable, signalName );
OnModify();
}
// Update cursor checkboxes (which are really radio buttons)
updateSignalsGrid();
}
}
void SIMULATOR_FRAME_UI::onCursorsGridCellChanged( wxGridEvent& aEvent )
{
if( m_SuppressGridEvents > 0 )
return;
SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() );
if( !plotTab )
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] : plotTab->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 );
updatePlotCursors();
OnModify();
}
else
{
wxFAIL_MSG( wxT( "All other columns are supposed to be read-only!" ) );
}
}
SPICE_VALUE_FORMAT SIMULATOR_FRAME_UI::GetMeasureFormat( int aRow ) const
{
SPICE_VALUE_FORMAT result;
result.FromString( m_measurementsGrid->GetCellValue( aRow, COL_MEASUREMENT_FORMAT ) );
return result;
}
void SIMULATOR_FRAME_UI::SetMeasureFormat( int aRow, const SPICE_VALUE_FORMAT& aFormat )
{
m_measurementsGrid->SetCellValue( aRow, COL_MEASUREMENT_FORMAT, aFormat.ToString() );
}
void SIMULATOR_FRAME_UI::DeleteMeasurement( int aRow )
{
if( aRow < ( m_measurementsGrid->GetNumberRows() - 1 ) )
m_measurementsGrid->DeleteRows( aRow, 1 );
}
void SIMULATOR_FRAME_UI::onMeasurementsGridCellChanged( wxGridEvent& aEvent )
{
SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() );
if( !plotTab )
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 );
}
}
void SIMULATOR_FRAME_UI::OnUpdateUI( wxUpdateUIEvent& event )
{
if( SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() ) )
{
if( plotTab->GetLegendPosition() != plotTab->m_LastLegendPosition )
OnModify();
}
}
/**
* 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_UI::UpdateMeasurement( int aRow )
{
static wxRegEx measureParamsRegEx( wxT( "^"
" *"
"([a-zA-Z_]+)"
" +"
"([a-zA-Z]*)\\(([^\\)]+)\\)" ) );
SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() );
if( !plotTab )
return;
wxString text = m_measurementsGrid->GetCellValue( aRow, COL_MEASUREMENT );
if( text.IsEmpty() )
{
m_measurementsGrid->SetCellValue( aRow, COL_MEASUREMENT_VALUE, wxEmptyString );
return;
}
wxString simType = simulator()->TypeToName( plotTab->GetSimType(), true );
wxString resultName = wxString::Format( wxS( "meas_result_%u" ), aRow );
wxString result = wxS( "?" );
if( measureParamsRegEx.Matches( text ) )
{
wxString func = measureParamsRegEx.GetMatch( text, 1 ).Upper();
wxString signalType = measureParamsRegEx.GetMatch( text, 2 ).Upper();
wxString deviceName = measureParamsRegEx.GetMatch( text, 3 );
wxString units;
SPICE_VALUE_FORMAT fmt = GetMeasureFormat( aRow );
if( signalType.EndsWith( wxS( "DB" ) ) )
{
units = wxS( "dB" );
}
else if( signalType.StartsWith( 'I' ) )
{
units = wxS( "A" );
}
else if( signalType.StartsWith( '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" ) ) )
{
if( plotTab->GetSimType() == ST_AC || plotTab->GetSimType() == ST_SP )
units = wxS( "Hz" );
else
units = wxS( "s" );
}
else if( func.StartsWith( wxS( "INTEG" ) ) )
{
switch( plotTab->GetSimType() )
{
case ST_TRAN:
if ( signalType.StartsWith( 'P' ) )
units = wxS( "J" );
else
units += wxS( ".s" );
break;
case ST_AC:
case ST_SP:
case ST_DISTO:
case ST_NOISE:
case ST_FFT:
case ST_SENS: // If there is a vector, it is frequency
units += wxS( "·Hz" );
break;
case ST_DC: // Could be a lot of things : V, A, deg C, ohm, ...
case ST_OP: // There is no vector for integration
case ST_PZ: // There is no vector for integration
case ST_TF: // There is no vector for integration
default:
units += wxS( "·?" );
break;
}
}
fmt.UpdateUnits( units );
SetMeasureFormat( aRow, fmt );
}
if( m_simulatorFrame->SimFinished() )
{
wxString cmd = wxString::Format( wxS( "meas %s %s %s" ), simType, resultName, text );
simulator()->Command( "echo " + cmd.ToStdString() );
simulator()->Command( cmd.ToStdString() );
std::vector<double> resultVec = simulator()->GetGainVector( 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_UI::AddTuner( const SCH_SHEET_PATH& aSheetPath, SCH_SYMBOL* aSymbol )
{
SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() );
if( !plotTab )
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_UI::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;
}
NULL_REPORTER devnull;
SIM_LIB_MGR mgr( &m_schematicFrame->Prj() );
SIM_MODEL& model = mgr.CreateModel( &aSheetPath, *symbol, devnull ).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_UI::RemoveTuner( TUNER_SLIDER* aTuner )
{
m_tuners.remove( aTuner );
aTuner->Destroy();
m_panelTuners->Layout();
OnModify();
}
void SIMULATOR_FRAME_UI::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_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() );
if( !plotTab )
return;
wxString simType = simulator()->TypeToName( plotTab->GetSimType(), 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, { 2, 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 );
}
void SIMULATOR_FRAME_UI::DoFourier( const wxString& aSignal, const wxString& aFundamental )
{
wxString cmd = wxString::Format( wxS( "fourier %s %s" ),
SPICE_VALUE( aFundamental ).ToSpiceString(),
aSignal );
simulator()->Command( cmd.ToStdString() );
}
const SPICE_CIRCUIT_MODEL* SIMULATOR_FRAME_UI::GetExporter() const
{
return circuitModel().get();
}
void SIMULATOR_FRAME_UI::AddTrace( const wxString& aName, SIM_TRACE_TYPE aType )
{
if( !GetCurrentSimTab() )
{
m_simConsole->AppendText( _( "Error: no current simulation.\n" ) );
m_simConsole->SetInsertionPointEnd();
return;
}
SIM_TYPE simType = SPICE_CIRCUIT_MODEL::CommandToSimType( GetCurrentSimTab()->GetSimCommand() );
if( simType == ST_UNKNOWN )
{
m_simConsole->AppendText( _( "Error: simulation type not defined.\n" ) );
m_simConsole->SetInsertionPointEnd();
return;
}
else if( !SIM_TAB::IsPlottable( simType ) )
{
m_simConsole->AppendText( _( "Error: simulation type doesn't support plotting.\n" ) );
m_simConsole->SetInsertionPointEnd();
return;
}
SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() );
wxCHECK( plotTab, /* void */ );
if( simType == ST_AC )
{
updateTrace( aName, aType | SPT_AC_GAIN, plotTab );
updateTrace( aName, aType | SPT_AC_PHASE, plotTab );
}
else if( simType == ST_SP )
{
updateTrace( aName, aType | SPT_AC_GAIN, plotTab );
updateTrace( aName, aType | SPT_AC_PHASE, plotTab );
}
else
{
updateTrace( aName, aType, plotTab );
}
plotTab->GetPlotWin()->UpdateAll();
updateSignalsGrid();
OnModify();
}
void SIMULATOR_FRAME_UI::SetUserDefinedSignals( const std::map<int, wxString>& aNewSignals )
{
for( size_t ii = 0; ii < m_plotNotebook->GetPageCount(); ++ii )
{
SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( m_plotNotebook->GetPage( ii ) );
if( !plotTab )
continue;
for( const auto& [ id, existingSignal ] : m_userDefinedSignals )
{
int traceType = SPT_UNKNOWN;
wxString vectorName = vectorNameFromSignalName( plotTab, existingSignal, &traceType );
if( aNewSignals.count( id ) == 0 )
{
if( plotTab->GetSimType() == ST_AC )
{
for( int subType : { SPT_AC_GAIN, SPT_AC_PHASE } )
plotTab->DeleteTrace( vectorName, traceType | subType );
}
else if( plotTab->GetSimType() == ST_SP )
{
for( int subType : { SPT_SP_AMP, SPT_AC_PHASE } )
plotTab->DeleteTrace( vectorName, traceType | subType );
}
else
{
plotTab->DeleteTrace( vectorName, traceType );
}
}
else
{
if( plotTab->GetSimType() == ST_AC )
{
for( int subType : { SPT_AC_GAIN, SPT_AC_PHASE } )
{
if( TRACE* trace = plotTab->GetTrace( vectorName, traceType | subType ) )
trace->SetName( aNewSignals.at( id ) );
}
}
else if( plotTab->GetSimType() == ST_SP )
{
for( int subType : { SPT_SP_AMP, SPT_AC_PHASE } )
{
if( TRACE* trace = plotTab->GetTrace( vectorName, traceType | subType ) )
trace->SetName( aNewSignals.at( id ) );
}
}
else
{
if( TRACE* trace = plotTab->GetTrace( vectorName, traceType ) )
trace->SetName( aNewSignals.at( id ) );
}
}
}
}
m_userDefinedSignals = aNewSignals;
if( m_simulatorFrame->SimFinished() )
applyUserDefinedSignals();
rebuildSignalsList();
rebuildSignalsGrid( m_filter->GetValue() );
updateSignalsGrid();
updatePlotCursors();
OnModify();
}
void SIMULATOR_FRAME_UI::updateTrace( const wxString& aVectorName, int aTraceType,
SIM_PLOT_TAB* aPlotTab, std::vector<double>* aDataX,
bool aClearData )
{
SIM_TYPE simType = SPICE_CIRCUIT_MODEL::CommandToSimType( aPlotTab->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_TAB::IsPlottable( simType ) )
{
// There is no plot to be shown
simulator()->Command( wxString::Format( wxT( "print %s" ), aVectorName ).ToStdString() );
return;
}
std::vector<double> data_x;
std::vector<double> data_y;
if( !aDataX || aClearData )
aDataX = &data_x;
// First, handle the x axis
if( aDataX->empty() && !aClearData )
{
wxString xAxisName( simulator()->GetXAxis( simType ) );
if( xAxisName.IsEmpty() )
return;
*aDataX = simulator()->GetGainVector( (const char*) xAxisName.c_str() );
}
unsigned int size = aDataX->size();
switch( simType )
{
case ST_AC:
if( aTraceType & SPT_AC_GAIN )
data_y = simulator()->GetGainVector( (const char*) simVectorName.c_str(), size );
else if( aTraceType & SPT_AC_PHASE )
data_y = simulator()->GetPhaseVector( (const char*) simVectorName.c_str(), size );
else
wxFAIL_MSG( wxT( "Plot type missing AC_PHASE or AC_MAG bit" ) );
break;
case ST_SP:
if( aTraceType & SPT_SP_AMP )
data_y = simulator()->GetGainVector( (const char*) simVectorName.c_str(), size );
else if( aTraceType & SPT_AC_PHASE )
data_y = simulator()->GetPhaseVector( (const char*) simVectorName.c_str(), size );
else
wxFAIL_MSG( wxT( "Plot type missing AC_PHASE or SPT_SP_AMP bit" ) );
break;
case ST_DC:
data_y = simulator()->GetGainVector( (const char*) simVectorName.c_str(), -1 );
break;
case ST_NOISE:
case ST_TRAN:
case ST_FFT:
data_y = simulator()->GetGainVector( (const char*) simVectorName.c_str(), size );
break;
default:
wxFAIL_MSG( wxT( "Unhandled plot type" ) );
}
// 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
&& circuitModel()->ParseDCCommand( aPlotTab->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 = aDataX->size() / ( outer + 1 );
wxASSERT( aDataX->size() % ( outer + 1 ) == 0 );
for( size_t idx = 0; idx <= outer; idx++ )
{
if( TRACE* trace = aPlotTab->GetOrAddTrace( aVectorName, aTraceType ) )
{
if( data_y.size() >= size )
{
std::vector<double> sub_x( aDataX->begin() + offset,
aDataX->begin() + offset + inner );
std::vector<double> sub_y( data_y.begin() + offset,
data_y.begin() + offset + inner );
aPlotTab->SetTraceData( trace, sub_x, sub_y );
}
}
v = v + source2.m_vincrement;
offset += inner;
}
}
else if( TRACE* trace = aPlotTab->GetOrAddTrace( aVectorName, aTraceType ) )
{
if( data_y.size() >= size )
aPlotTab->SetTraceData( trace, *aDataX, data_y );
}
}
void SIMULATOR_FRAME_UI::updateSignalsGrid()
{
SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() );
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( plotTab, signalName, &traceType );
if( TRACE* trace = plotTab ? plotTab->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_UI::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{} = {}";
simulator()->Command( "echo " + fmt::format( cmd, id, signal.ToStdString() ) );
simulator()->Command( fmt::format( cmd, id, quoteNetNames( signal ).ToStdString() ) );
}
}
void SIMULATOR_FRAME_UI::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();
simulator()->Command( item->model->SpiceGenerator().TunerCommand( *item, floatVal ) );
}
if( reporter.HasMessage() )
DisplayErrorMessage( this, _( "Could not apply tuned value(s):" ) + wxS( "\n" ) + errors );
}
bool SIMULATOR_FRAME_UI::LoadWorkbook( const wxString& aPath )
{
wxTextFile file( aPath );
if( !file.Open() )
return false;
wxString firstLine = file.GetFirstLine();
long dummy;
bool legacy = firstLine.StartsWith( wxT( "version " ) ) || firstLine.ToLong( &dummy );
file.Close();
m_plotNotebook->DeleteAllPages();
m_userDefinedSignals.clear();
if( legacy )
{
if( !loadLegacyWorkbook( aPath ) )
return false;
}
else
{
if( !loadJsonWorkbook( aPath ) )
return false;
}
rebuildSignalsList();
rebuildSignalsGrid( m_filter->GetValue() );
updateSignalsGrid();
updatePlotCursors();
rebuildMeasurementsGrid();
wxFileName filename( aPath );
filename.MakeRelativeTo( m_schematicFrame->Prj().GetProjectPath() );
// Remember the loaded workbook filename.
simulator()->Settings()->SetWorkbookFilename( filename.GetFullPath() );
return true;
}
bool SIMULATOR_FRAME_UI::loadJsonWorkbook( const wxString& aPath )
{
wxFFileInputStream fp( aPath, wxT( "rt" ) );
wxStdInputStream fstream( fp );
if( !fp.IsOk() )
return false;
try
{
nlohmann::json js = nlohmann::json::parse( fstream, nullptr, true, true );
std::map<SIM_PLOT_TAB*, nlohmann::json> traceInfo;
for( const nlohmann::json& tab_js : js[ "tabs" ] )
{
wxString simCommand;
int simOptions = NETLIST_EXPORTER_SPICE::OPTION_ADJUST_PASSIVE_VALS;
for( const nlohmann::json& cmd : tab_js[ "commands" ] )
{
if( cmd == ".kicad adjustpaths" )
simOptions |= NETLIST_EXPORTER_SPICE::OPTION_ADJUST_INCLUDE_PATHS;
else if( cmd == ".save all" )
simOptions |= NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_VOLTAGES;
else if( cmd == ".probe alli" )
simOptions |= NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_CURRENTS;
else if( cmd == ".probe allp" )
simOptions |= NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_DISSIPATIONS;
else
simCommand += wxString( cmd.get<wxString>() ).Trim();
}
SIM_TAB* simTab = NewSimTab( simCommand );
SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( simTab );
simTab->SetSimOptions( simOptions );
if( plotTab )
{
if( tab_js.contains( "traces" ) )
traceInfo[plotTab] = tab_js[ "traces" ];
if( tab_js.contains( "measurements" ) )
{
for( const nlohmann::json& m_js : tab_js[ "measurements" ] )
plotTab->Measurements().emplace_back( m_js[ "expr" ], m_js[ "format" ] );
}
plotTab->SetDottedSecondary( tab_js[ "dottedSecondary" ] );
plotTab->ShowGrid( tab_js[ "showGrid" ] );
if( tab_js.contains( "fixedY1scale" ) )
{
const nlohmann::json& scale_js = tab_js[ "fixedY1scale" ];
plotTab->SetY1Scale( true, scale_js[ "min" ], scale_js[ "max" ] );
plotTab->GetPlotWin()->LockY( true );
}
if( tab_js.contains( "fixedY2scale" ) )
{
const nlohmann::json& scale_js = tab_js[ "fixedY2scale" ];
plotTab->SetY2Scale( true, scale_js[ "min" ], scale_js[ "max" ] );
plotTab->GetPlotWin()->LockY( true );
}
if( tab_js.contains( "fixedY3scale" ) )
{
plotTab->EnsureThirdYAxisExists();
const nlohmann::json& scale_js = tab_js[ "fixedY3scale" ];
plotTab->SetY3Scale( true, scale_js[ "min" ], scale_js[ "max" ] );
plotTab->GetPlotWin()->LockY( true );
}
if( tab_js.contains( "legend" ) )
{
const nlohmann::json& legend_js = tab_js[ "legend" ];
plotTab->SetLegendPosition( wxPoint( legend_js[ "x" ], legend_js[ "y" ] ) );
plotTab->ShowLegend( true );
}
if( tab_js.contains( "margins" ) )
{
const nlohmann::json& margins_js = tab_js[ "margins" ];
plotTab->GetPlotWin()->SetMargins( margins_js[ "top" ],
margins_js[ "right" ],
margins_js[ "bottom" ],
margins_js[ "left" ] );
}
}
}
int ii = 0;
if( js.contains( "user_defined_signals" ) )
{
for( const nlohmann::json& signal_js : js[ "user_defined_signals" ] )
m_userDefinedSignals[ii++] = wxString( signal_js.get<wxString>() );
}
auto addCursor =
[this]( SIM_PLOT_TAB* aPlotTab, TRACE* aTrace, const wxString& aSignalName,
int aCursorId, const nlohmann::json& aCursor_js )
{
if( aCursorId == 1 || aCursorId == 2 )
{
CURSOR* cursor = new CURSOR( aTrace, aPlotTab );
cursor->SetName( aSignalName );
cursor->SetPen( wxPen( aTrace->GetTraceColour() ) );
cursor->SetCoordX( aCursor_js[ "position" ] );
aTrace->SetCursor( aCursorId, cursor );
aPlotTab->GetPlotWin()->AddLayer( cursor );
}
m_cursorFormats[aCursorId-1][0].FromString( aCursor_js[ "x_format" ] );
m_cursorFormats[aCursorId-1][1].FromString( aCursor_js[ "y_format" ] );
};
for( const auto& [ plotTab, traces_js ] : traceInfo )
{
for( const nlohmann::json& trace_js : traces_js )
{
wxString signalName = trace_js[ "signal" ];
wxString vectorName = vectorNameFromSignalName( plotTab, signalName, nullptr );
TRACE* trace = plotTab->GetOrAddTrace( vectorName, trace_js[ "trace_type" ] );
if( trace )
{
if( trace_js.contains( "cursor1" ) )
addCursor( plotTab, trace, signalName, 1, trace_js[ "cursor1" ] );
if( trace_js.contains( "cursor2" ) )
addCursor( plotTab, trace, signalName, 2, trace_js[ "cursor2" ] );
if( trace_js.contains( "cursorD" ) )
addCursor( plotTab, trace, signalName, 3, trace_js[ "cursorD" ] );
if( trace_js.contains( "color" ) )
{
wxColour color;
color.Set( wxString( trace_js["color"].get<wxString>() ) );
trace->SetTraceColour( color );
plotTab->UpdateTraceStyle( trace );
}
}
}
plotTab->UpdatePlotColors();
}
if( SIM_TAB* simTab = GetCurrentSimTab() )
{
m_simulatorFrame->LoadSimulator( simTab->GetSimCommand(), simTab->GetSimOptions() );
simTab = dynamic_cast<SIM_TAB*>( m_plotNotebook->GetPage( 0 ) );
wxCHECK( simTab, false );
simTab->SetLastSchTextSimCommand( js[ "last_sch_text_sim_command" ] );
}
}
catch( nlohmann::json::parse_error& error )
{
wxLogTrace( traceSettings, wxT( "Json parse error reading %s: %s" ), aPath, error.what() );
return false;
}
return true;
}
bool SIMULATOR_FRAME_UI::SaveWorkbook( const wxString& aPath )
{
updateMeasurementsFromGrid();
wxFileName filename = aPath;
filename.SetExt( FILEEXT::WorkbookFileExtension );
wxFile file;
file.Create( filename.GetFullPath(), true /* overwrite */ );
if( !file.IsOpened() )
return false;
nlohmann::json tabs_js = nlohmann::json::array();
for( size_t i = 0; i < m_plotNotebook->GetPageCount(); i++ )
{
SIM_TAB* simTab = dynamic_cast<SIM_TAB*>( m_plotNotebook->GetPage( i ) );
if( !simTab )
continue;
SIM_TYPE simType = simTab->GetSimType();
nlohmann::json commands_js = nlohmann::json::array();
commands_js.push_back( simTab->GetSimCommand() );
int options = simTab->GetSimOptions();
if( options & NETLIST_EXPORTER_SPICE::OPTION_ADJUST_INCLUDE_PATHS )
commands_js.push_back( ".kicad adjustpaths" );
if( options & NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_VOLTAGES )
commands_js.push_back( ".save all" );
if( options & NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_CURRENTS )
commands_js.push_back( ".probe alli" );
if( options & NETLIST_EXPORTER_SPICE::OPTION_SAVE_ALL_DISSIPATIONS )
commands_js.push_back( ".probe allp" );
nlohmann::json tab_js = nlohmann::json(
{ { "analysis", SPICE_SIMULATOR::TypeToName( simType, true ) },
{ "commands", commands_js } } );
if( SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( simTab ) )
{
nlohmann::json traces_js = nlohmann::json::array();
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] : plotTab->GetTraces() )
{
nlohmann::json trace_js = nlohmann::json(
{ { "trace_type", (int) trace->GetType() },
{ "signal", findSignalName( trace->GetName() ) },
{ "color", COLOR4D( trace->GetTraceColour() ).ToCSSString() } } );
if( CURSOR* cursor = trace->GetCursor( 1 ) )
{
trace_js["cursor1"] = nlohmann::json(
{ { "position", cursor->GetCoords().x },
{ "x_format", m_cursorFormats[0][0].ToString() },
{ "y_format", m_cursorFormats[0][1].ToString() } } );
}
if( CURSOR* cursor = trace->GetCursor( 2 ) )
{
trace_js["cursor2"] = nlohmann::json(
{ { "position", cursor->GetCoords().x },
{ "x_format", m_cursorFormats[1][0].ToString() },
{ "y_format", m_cursorFormats[1][1].ToString() } } );
}
if( trace->GetCursor( 1 ) || trace->GetCursor( 2 ) )
{
trace_js["cursorD"] = nlohmann::json(
{ { "x_format", m_cursorFormats[2][0].ToString() },
{ "y_format", m_cursorFormats[2][1].ToString() } } );
}
traces_js.push_back( trace_js );
}
nlohmann::json measurements_js = nlohmann::json::array();
for( const auto& [ measurement, format ] : plotTab->Measurements() )
{
measurements_js.push_back( nlohmann::json( { { "expr", measurement },
{ "format", format } } ) );
}
tab_js[ "traces" ] = traces_js;
tab_js[ "measurements" ] = measurements_js;
tab_js[ "dottedSecondary" ] = plotTab->GetDottedSecondary();
tab_js[ "showGrid" ] = plotTab->IsGridShown();
double min, max;
if( plotTab->GetY1Scale( &min, &max ) )
tab_js[ "fixedY1scale" ] = nlohmann::json( { { "min", min }, { "max", max } } );
if( plotTab->GetY2Scale( &min, &max ) )
tab_js[ "fixedY2scale" ] = nlohmann::json( { { "min", min }, { "max", max } } );
if( plotTab->GetY3Scale( &min, &max ) )
tab_js[ "fixedY3scale" ] = nlohmann::json( { { "min", min }, { "max", max } } );
if( plotTab->IsLegendShown() )
{
tab_js[ "legend" ] = nlohmann::json( { { "x", plotTab->GetLegendPosition().x },
{ "y", plotTab->GetLegendPosition().y } } );
}
mpWindow* plotWin = plotTab->GetPlotWin();
tab_js[ "margins" ] = nlohmann::json( { { "left", plotWin->GetMarginLeft() },
{ "right", plotWin->GetMarginRight() },
{ "top", plotWin->GetMarginTop() },
{ "bottom", plotWin->GetMarginBottom() } } );
}
tabs_js.push_back( tab_js );
}
nlohmann::json userDefinedSignals_js = nlohmann::json::array();
for( const auto& [ id, signal ] : m_userDefinedSignals )
userDefinedSignals_js.push_back( signal );
nlohmann::json js = nlohmann::json( { { "version", 6 },
{ "tabs", tabs_js },
{ "user_defined_signals", userDefinedSignals_js } } );
// Store the value of any simulation command found on the schematic sheet in a SCH_TEXT
// object. If this changes we want to warn the user and ask them if they want to update
// the corresponding panel's sim command.
if( m_plotNotebook->GetPageCount() > 0 )
{
SIM_TAB* simTab = dynamic_cast<SIM_TAB*>( m_plotNotebook->GetPage( 0 ) );
js[ "last_sch_text_sim_command" ] = simTab->GetLastSchTextSimCommand();
}
std::stringstream buffer;
buffer << std::setw( 2 ) << js << std::endl;
bool res = file.Write( buffer.str() );
file.Close();
// Store the filename of the last saved workbook.
if( res )
{
filename.MakeRelativeTo( m_schematicFrame->Prj().GetProjectPath() );
simulator()->Settings()->SetWorkbookFilename( filename.GetFullPath() );
}
return res;
}
SIM_TRACE_TYPE SIMULATOR_FRAME_UI::getXAxisType( SIM_TYPE aType ) const
{
switch( aType )
{
/// @todo SPT_LOG_FREQUENCY
case ST_AC: return SPT_LIN_FREQUENCY;
case ST_SP: return SPT_LIN_FREQUENCY;
case ST_FFT: return SPT_LIN_FREQUENCY;
case ST_DC: return SPT_SWEEP;
case ST_TRAN: return SPT_TIME;
case ST_NOISE: return SPT_LIN_FREQUENCY;
default: wxFAIL_MSG( wxS( "Unhandled simulation type" ) ); return SPT_UNKNOWN;
}
}
wxString SIMULATOR_FRAME_UI::getNoiseSource() const
{
wxString output;
wxString ref;
wxString source;
wxString scale;
SPICE_VALUE pts;
SPICE_VALUE fStart;
SPICE_VALUE fStop;
bool saveAll;
if( GetCurrentSimTab() )
{
circuitModel()->ParseNoiseCommand( GetCurrentSimTab()->GetSimCommand(), &output, &ref,
&source, &scale, &pts, &fStart, &fStop, &saveAll );
}
return source;
}
void SIMULATOR_FRAME_UI::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_TAB
for( size_t page = 0; page < m_plotNotebook->GetPageCount(); page++ )
{
wxWindow* curPage = m_plotNotebook->GetPage( page );
// ensure it is truly a plot plotTab and not the (zero plots) placeholder
// which is only SIM_TAB
SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( curPage );
if( plotTab )
plotTab->UpdatePlotColors();
}
}
void SIMULATOR_FRAME_UI::onPlotClose( wxAuiNotebookEvent& event )
{
OnModify();
}
void SIMULATOR_FRAME_UI::onPlotClosed( wxAuiNotebookEvent& event )
{
CallAfter( [this]()
{
rebuildSignalsList();
rebuildSignalsGrid( m_filter->GetValue() );
updatePlotCursors();
SIM_TAB* panel = GetCurrentSimTab();
if( !panel || panel->GetSimType() != ST_OP )
{
SCHEMATIC& schematic = m_schematicFrame->Schematic();
schematic.ClearOperatingPoints();
m_schematicFrame->RefreshOperatingPointDisplay();
m_schematicFrame->GetCanvas()->Refresh();
}
} );
}
void SIMULATOR_FRAME_UI::updateMeasurementsFromGrid()
{
if( SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() ) )
{
std::vector<std::pair<wxString, wxString>>& measurements = plotTab->Measurements();
measurements.clear();
for( int row = 0; row < m_measurementsGrid->GetNumberRows(); ++row )
{
if( !m_measurementsGrid->GetCellValue( row, COL_MEASUREMENT ).IsEmpty() )
{
measurements.emplace_back( m_measurementsGrid->GetCellValue( row, COL_MEASUREMENT ),
m_measurementsGrid->GetCellValue( row, COL_MEASUREMENT_FORMAT ) );
}
}
}
}
void SIMULATOR_FRAME_UI::onPlotChanging( wxAuiNotebookEvent& event )
{
updateMeasurementsFromGrid();
event.Skip();
}
void SIMULATOR_FRAME_UI::OnPlotSettingsChanged()
{
rebuildSignalsList();
rebuildSignalsGrid( m_filter->GetValue() );
updatePlotCursors();
rebuildMeasurementsGrid();
for( int row = 0; row < m_measurementsGrid->GetNumberRows(); ++row )
UpdateMeasurement( row );
}
void SIMULATOR_FRAME_UI::onPlotChanged( wxAuiNotebookEvent& event )
{
if( SIM_TAB* simTab = GetCurrentSimTab() )
simulator()->Command( "setplot " + simTab->GetSpicePlotName().ToStdString() );
OnPlotSettingsChanged();
event.Skip();
}
void SIMULATOR_FRAME_UI::rebuildMeasurementsGrid()
{
m_measurementsGrid->ClearRows();
if( SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() ) )
{
for( const auto& [ measurement, format ] : plotTab->Measurements() )
{
int row = m_measurementsGrid->GetNumberRows();
m_measurementsGrid->AppendRows();
m_measurementsGrid->SetCellValue( row, COL_MEASUREMENT, measurement );
m_measurementsGrid->SetCellValue( row, COL_MEASUREMENT_FORMAT, format );
}
if( plotTab->GetSimType() == ST_TRAN || plotTab->GetSimType() == ST_AC
|| plotTab->GetSimType() == ST_DC || plotTab->GetSimType() == ST_SP )
{
m_measurementsGrid->AppendRows(); // Empty row at end
}
}
}
void SIMULATOR_FRAME_UI::onPlotDragged( wxAuiNotebookEvent& event )
{
}
std::shared_ptr<SPICE_SIMULATOR> SIMULATOR_FRAME_UI::simulator() const
{
return m_simulatorFrame->GetSimulator();
}
std::shared_ptr<SPICE_CIRCUIT_MODEL> SIMULATOR_FRAME_UI::circuitModel() const
{
return m_simulatorFrame->GetCircuitModel();
}
void SIMULATOR_FRAME_UI::updatePlotCursors()
{
SUPPRESS_GRID_CELL_EVENTS raii( this );
m_cursorsGrid->ClearRows();
SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() );
if( !plotTab )
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 plotTab->GetUnitsY2();
else if( aTrace->GetType() & SPT_POWER )
return plotTab->GetUnitsY3();
else
return plotTab->GetUnitsY1();
};
auto getNameY =
[&]( TRACE* aTrace ) -> wxString
{
if( ( aTrace->GetType() & SPT_AC_PHASE ) || ( aTrace->GetType() & SPT_CURRENT ) )
return plotTab->GetLabelY2();
else if( aTrace->GetType() & SPT_POWER )
return plotTab->GetLabelY3();
else
return plotTab->GetLabelY1();
};
auto formatValue =
[this]( double aValue, int aCursorId, int aCol ) -> wxString
{
if( ( !m_simulatorFrame->SimFinished() && aCol == 1 ) || std::isnan( aValue ) )
return wxS( "--" );
else
return SPICE_VALUE( aValue ).ToString( m_cursorFormats[ aCursorId ][ aCol ] );
};
for( const auto& [name, trace] : plotTab->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( plotTab->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] : plotTab->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( plotTab->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( plotTab->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, plotTab->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_UI::onPlotCursorUpdate( wxCommandEvent& aEvent )
{
updatePlotCursors();
OnModify();
}
void SIMULATOR_FRAME_UI::OnSimUpdate()
{
if( SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( GetCurrentSimTab() ) )
plotTab->ResetScales( true );
m_simConsole->Clear();
// Do not export netlist, it is already stored in the simulator
applyTuners();
m_refreshTimer.Start( REFRESH_INTERVAL, wxTIMER_ONE_SHOT );
}
void SIMULATOR_FRAME_UI::OnSimReport( const wxString& aMsg )
{
m_simConsole->AppendText( aMsg + "\n" );
m_simConsole->SetInsertionPointEnd();
}
std::vector<wxString> SIMULATOR_FRAME_UI::SimPlotVectors() const
{
std::vector<wxString> signals;
for( const std::string& vec : simulator()->AllVectors() )
signals.emplace_back( vec );
return signals;
}
std::vector<wxString> SIMULATOR_FRAME_UI::Signals() const
{
std::vector<wxString> signals;
for( const wxString& signal : m_signals )
signals.emplace_back( signal );
for( const auto& [ id, signal ] : m_userDefinedSignals )
signals.emplace_back( signal );
sortSignals( signals );
return signals;
}
void SIMULATOR_FRAME_UI::OnSimRefresh( bool aFinal )
{
if( aFinal )
m_refreshTimer.Stop();
SIM_TAB* simTab = GetCurrentSimTab();
if( !simTab )
return;
SIM_TYPE simType = simTab->GetSimType();
wxString msg;
if( aFinal )
applyUserDefinedSignals();
// If there are any signals plotted, update them
if( SIM_TAB::IsPlottable( simType ) )
{
simTab->SetSpicePlotName( simulator()->CurrentPlotName() );
if( simType == ST_NOISE && aFinal )
{
m_simConsole->AppendText( _( "\n\nSimulation results:\n\n" ) );
m_simConsole->SetInsertionPointEnd();
// The simulator will create noise1 & noise2 on the first run, noise3 and noise4
// on the second, etc. The first plot for each run contains the spectral density
// noise vectors and second contains the integrated noise.
long number;
simulator()->CurrentPlotName().Mid( 5 ).ToLong( &number );
for( const std::string& vec : simulator()->AllVectors() )
{
std::vector<double> val_list = simulator()->GetRealVector( vec, 1 );
wxString value = SPICE_VALUE( val_list[ 0 ] ).ToSpiceString();
msg.Printf( wxS( "%s: %sV\n" ), vec, value );
m_simConsole->AppendText( msg );
m_simConsole->SetInsertionPointEnd();
}
simulator()->Command( fmt::format( "setplot noise{}", number - 1 ) );
simTab->SetSpicePlotName( simulator()->CurrentPlotName() );
}
SIM_PLOT_TAB* plotTab = dynamic_cast<SIM_PLOT_TAB*>( simTab );
wxCHECK_RET( plotTab, wxT( "not a SIM_PLOT_TAB" ) );
struct TRACE_INFO
{
wxString Vector;
int TraceType;
bool ClearData;
};
std::map<TRACE*, TRACE_INFO> traceMap;
for( const auto& [ name, trace ] : plotTab->GetTraces() )
traceMap[ trace ] = { wxEmptyString, SPT_UNKNOWN, false };
// NB: m_signals are already broken out into gain/phase, but m_userDefinedSignals are
// as the user typed them
for( const wxString& signal : m_signals )
{
int traceType = SPT_UNKNOWN;
wxString vectorName = vectorNameFromSignalName( plotTab, signal, &traceType );
if( TRACE* trace = plotTab->GetTrace( vectorName, traceType ) )
traceMap[ trace ] = { vectorName, traceType, false };
}
for( const auto& [ id, signal ] : m_userDefinedSignals )
{
int traceType = SPT_UNKNOWN;
wxString vectorName = vectorNameFromSignalName( plotTab, signal, &traceType );
if( simType == ST_AC )
{
int baseType = traceType &= ~( SPT_AC_GAIN | SPT_AC_PHASE );
for( int subType : { baseType | SPT_AC_GAIN, baseType | SPT_AC_PHASE } )
{
if( TRACE* trace = plotTab->GetTrace( vectorName, subType ) )
traceMap[ trace ] = { vectorName, subType, !aFinal };
}
}
else if( simType == ST_SP )
{
int baseType = traceType &= ~( SPT_SP_AMP | SPT_AC_PHASE );
for( int subType : { baseType | SPT_SP_AMP, baseType | SPT_AC_PHASE } )
{
if( TRACE* trace = plotTab->GetTrace( vectorName, subType ) )
traceMap[trace] = { vectorName, subType, !aFinal };
}
}
else
{
if( TRACE* trace = plotTab->GetTrace( vectorName, traceType ) )
traceMap[ trace ] = { vectorName, traceType, !aFinal };
}
}
// Two passes so that DC-sweep sub-traces get deleted and re-created:
for( const auto& [ trace, traceInfo ] : traceMap )
{
if( traceInfo.Vector.IsEmpty() )
plotTab->DeleteTrace( trace );
}
for( const auto& [ trace, info ] : traceMap )
{
std::vector<double> data_x;
if( !info.Vector.IsEmpty() )
updateTrace( info.Vector, info.TraceType, plotTab, &data_x, info.ClearData );
}
plotTab->GetPlotWin()->UpdateAll();
if( aFinal )
{
for( int row = 0; row < m_measurementsGrid->GetNumberRows(); ++row )
UpdateMeasurement( row );
plotTab->ResetScales( true );
}
plotTab->GetPlotWin()->Fit();
updatePlotCursors();
}
else if( simType == ST_OP && aFinal )
{
m_simConsole->AppendText( _( "\n\nSimulation results:\n\n" ) );
m_simConsole->SetInsertionPointEnd();
for( const std::string& vec : simulator()->AllVectors() )
{
std::vector<double> val_list = simulator()->GetRealVector( vec, 1 );
if( val_list.empty() )
continue;
wxString value = SPICE_VALUE( val_list[ 0 ] ).ToSpiceString();
wxString signal;
SIM_TRACE_TYPE type = circuitModel()->VectorToSignal( vec, signal );
const size_t tab = 25; //characters
size_t padding = ( signal.length() < tab ) ? ( tab - signal.length() ) : 1;
switch( type )
{
case SPT_VOLTAGE: value.Append( wxS( "V" ) ); break;
case SPT_CURRENT: value.Append( wxS( "A" ) ); break;
case SPT_POWER: value.Append( wxS( "W" ) ); break;
default: value.Append( wxS( "?" ) ); break;
}
msg.Printf( wxT( "%s%s\n" ),
( signal + wxT( ":" ) ).Pad( padding, wxUniChar( ' ' ) ),
value );
m_simConsole->AppendText( msg );
m_simConsole->SetInsertionPointEnd();
if( type == SPT_VOLTAGE || type == SPT_CURRENT || type == SPT_POWER )
signal = signal.SubString( 2, signal.Length() - 2 );
if( type == SPT_POWER )
signal += wxS( ":power" );
m_schematicFrame->Schematic().SetOperatingPoint( signal, val_list.at( 0 ) );
}
}
else if( simType == ST_PZ && aFinal )
{
m_simConsole->AppendText( _( "\n\nSimulation results:\n\n" ) );
m_simConsole->SetInsertionPointEnd();
simulator()->Command( "print all" );
}
}
void SIMULATOR_FRAME_UI::OnModify()
{
m_simulatorFrame->OnModify();
}
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