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kicad/eeschema/sim/sim_plot_frame.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2016 CERN
* @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 <schframe.h>
#include <eeschema_id.h>
#include <kiway.h>
#include <confirm.h>
#include <bitmaps.h>
#include <widgets/tuner_slider.h>
#include <dialogs/dialog_signal_list.h>
#include "netlist_exporter_pspice_sim.h"
#include <pgm_base.h>
#include "sim_plot_frame.h"
#include "sim_plot_panel.h"
#include "spice_simulator.h"
#include "spice_reporter.h"
#include <menus_helpers.h>
SIM_PLOT_TYPE operator|( SIM_PLOT_TYPE aFirst, SIM_PLOT_TYPE aSecond )
{
int res = (int) aFirst | (int) aSecond;
return (SIM_PLOT_TYPE) res;
}
class SIM_THREAD_REPORTER : public SPICE_REPORTER
{
public:
SIM_THREAD_REPORTER( SIM_PLOT_FRAME* aParent )
: m_parent( aParent )
{
}
REPORTER& Report( const wxString& aText, SEVERITY aSeverity = RPT_UNDEFINED ) override
{
wxCommandEvent* event = new wxCommandEvent( EVT_SIM_REPORT );
event->SetString( aText );
wxQueueEvent( m_parent, event );
return *this;
}
void OnSimStateChange( SPICE_SIMULATOR* aObject, SIM_STATE aNewState ) override
{
wxCommandEvent* event = NULL;
switch( aNewState )
{
case SIM_IDLE:
event = new wxCommandEvent( EVT_SIM_FINISHED );
break;
case SIM_RUNNING:
event = new wxCommandEvent( EVT_SIM_STARTED );
break;
}
wxQueueEvent( m_parent, event );
}
private:
SIM_PLOT_FRAME* m_parent;
};
TRACE_DESC::TRACE_DESC( const NETLIST_EXPORTER_PSPICE_SIM& aExporter, const wxString& aName,
SIM_PLOT_TYPE aType, const wxString& aParam )
: m_name( aName ), m_type( aType ), m_param( aParam )
{
// Title generation
m_title = wxString::Format( "%s(%s)", aParam, aName );
if( aType & SPT_AC_MAG )
m_title += " (mag)";
else if( aType & SPT_AC_PHASE )
m_title += " (phase)";
}
// Store the path of saved workbooks during the session
wxString SIM_PLOT_FRAME::m_savedWorkbooksPath;
SIM_PLOT_FRAME::SIM_PLOT_FRAME( KIWAY* aKiway, wxWindow* aParent )
: SIM_PLOT_FRAME_BASE( aParent ), m_lastSimPlot( nullptr )
{
SetKiway( this, aKiway );
m_signalsIconColorList = NULL;
m_schematicFrame = (SCH_EDIT_FRAME*) Kiway().Player( FRAME_SCH, false );
if( m_schematicFrame == NULL )
throw std::runtime_error( "There is no schematic window" );
// Give an icon
wxIcon icon;
icon.CopyFromBitmap( KiBitmap( simulator_xpm ) );
SetIcon( icon );
// Get the previous size and position of windows:
LoadSettings( config() );
m_simulator = SPICE_SIMULATOR::CreateInstance( "ngspice" );
if( !m_simulator )
{
throw std::runtime_error( "Could not create simulator instance" );
return;
}
m_simulator->Init();
if( m_savedWorkbooksPath.IsEmpty() )
{
m_savedWorkbooksPath = Prj().GetProjectPath();
}
m_reporter = new SIM_THREAD_REPORTER( this );
m_simulator->SetReporter( m_reporter );
updateNetlistExporter();
Connect( wxEVT_CLOSE_WINDOW, wxCloseEventHandler( SIM_PLOT_FRAME::onClose ), NULL, this );
Connect( EVT_SIM_UPDATE, wxCommandEventHandler( SIM_PLOT_FRAME::onSimUpdate ), NULL, this );
Connect( EVT_SIM_REPORT, wxCommandEventHandler( SIM_PLOT_FRAME::onSimReport ), NULL, this );
Connect( EVT_SIM_STARTED, wxCommandEventHandler( SIM_PLOT_FRAME::onSimStarted ), NULL, this );
Connect( EVT_SIM_FINISHED, wxCommandEventHandler( SIM_PLOT_FRAME::onSimFinished ), NULL, this );
Connect( EVT_SIM_CURSOR_UPDATE, wxCommandEventHandler( SIM_PLOT_FRAME::onCursorUpdate ), NULL, this );
// Toolbar buttons
m_toolSimulate = m_toolBar->AddTool( ID_SIM_RUN, _( "Run/Stop Simulation" ),
KiBitmap( sim_run_xpm ), _( "Run Simulation" ), wxITEM_NORMAL );
m_toolAddSignals = m_toolBar->AddTool( ID_SIM_ADD_SIGNALS, _( "Add Signals" ),
KiBitmap( sim_add_signal_xpm ), _( "Add signals to plot" ), wxITEM_NORMAL );
m_toolProbe = m_toolBar->AddTool( ID_SIM_PROBE, _( "Probe" ),
KiBitmap( sim_probe_xpm ), _( "Probe signals on the schematic" ), wxITEM_NORMAL );
m_toolTune = m_toolBar->AddTool( ID_SIM_TUNE, _( "Tune" ),
KiBitmap( sim_tune_xpm ), _( "Tune component values" ), wxITEM_NORMAL );
m_toolSettings = m_toolBar->AddTool( wxID_ANY, _( "Settings" ),
KiBitmap( sim_settings_xpm ), _( "Simulation settings" ), wxITEM_NORMAL );
Connect( m_toolSimulate->GetId(), wxEVT_COMMAND_TOOL_CLICKED,
wxCommandEventHandler( SIM_PLOT_FRAME::onSimulate ), NULL, this );
Connect( m_toolAddSignals->GetId(), wxEVT_COMMAND_TOOL_CLICKED,
wxCommandEventHandler( SIM_PLOT_FRAME::onAddSignal ), NULL, this );
Connect( m_toolProbe->GetId(), wxEVT_COMMAND_TOOL_CLICKED,
wxCommandEventHandler( SIM_PLOT_FRAME::onProbe ), NULL, this );
Connect( m_toolTune->GetId(), wxEVT_COMMAND_TOOL_CLICKED,
wxCommandEventHandler( SIM_PLOT_FRAME::onTune ), NULL, this );
Connect( m_toolSettings->GetId(), wxEVT_COMMAND_TOOL_CLICKED,
wxCommandEventHandler( SIM_PLOT_FRAME::onSettings ), NULL, this );
// Bind toolbar buttons event to existing menu event handlers, so they behave the same
Bind( wxEVT_COMMAND_MENU_SELECTED, &SIM_PLOT_FRAME::onSimulate, this, m_runSimulation->GetId() );
Bind( wxEVT_COMMAND_MENU_SELECTED, &SIM_PLOT_FRAME::onAddSignal, this, m_addSignals->GetId() );
Bind( wxEVT_COMMAND_MENU_SELECTED, &SIM_PLOT_FRAME::onProbe, this, m_probeSignals->GetId() );
Bind( wxEVT_COMMAND_MENU_SELECTED, &SIM_PLOT_FRAME::onTune, this, m_tuneValue->GetId() );
Bind( wxEVT_COMMAND_MENU_SELECTED, &SIM_PLOT_FRAME::onSettings, this, m_settings->GetId() );
m_toolBar->Realize();
m_plotNotebook->SetPageText( 0, _( "Welcome!" ) );
// the settings dialog will be created later, on demand.
// if created in the ctor, for some obscure reason, there is an issue
// on Windows: when open it, the simulator frame is sent to the background.
// instead of being behind the dialog frame (as it does)
m_settingsDlg = NULL;
// 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();
}
SIM_PLOT_FRAME::~SIM_PLOT_FRAME()
{
m_simulator->SetReporter( nullptr );
delete m_reporter;
delete m_signalsIconColorList;
if( m_settingsDlg )
m_settingsDlg->Destroy();
}
#define PLOT_PANEL_WIDTH_ENTRY "SimPlotPanelWidth"
#define PLOT_PANEL_HEIGHT_ENTRY "SimPlotPanelHeight"
#define SIGNALS_PANEL_HEIGHT_ENTRY "SimSignalPanelHeight"
#define CURSORS_PANEL_HEIGHT_ENTRY "SimCursorsPanelHeight"
void SIM_PLOT_FRAME::SaveSettings( wxConfigBase* aCfg )
{
// Save main frame size and position:
EDA_BASE_FRAME::SaveSettings( aCfg );
// Save subwindows sizes
aCfg->Write( PLOT_PANEL_WIDTH_ENTRY, m_splitterLeftRight->GetSashPosition() );
aCfg->Write( PLOT_PANEL_HEIGHT_ENTRY, m_splitterPlotAndConsole->GetSashPosition() );
aCfg->Write( SIGNALS_PANEL_HEIGHT_ENTRY, m_splitterSignals->GetSashPosition() );
aCfg->Write( CURSORS_PANEL_HEIGHT_ENTRY, m_splitterTuneValues->GetSashPosition() );
}
void SIM_PLOT_FRAME::LoadSettings( wxConfigBase* aCfg )
{
// Read main frame size and position:
EDA_BASE_FRAME::LoadSettings( aCfg );
SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );
// Read subwindows sizes (should be > 0 )
aCfg->Read( PLOT_PANEL_WIDTH_ENTRY, &m_splitterLeftRightSashPosition, -1 );
aCfg->Read( PLOT_PANEL_HEIGHT_ENTRY, &m_splitterPlotAndConsoleSashPosition, -1 );
aCfg->Read( SIGNALS_PANEL_HEIGHT_ENTRY, &m_splitterSignalsSashPosition, -1 );
aCfg->Read( CURSORS_PANEL_HEIGHT_ENTRY, &m_splitterTuneValuesSashPosition, -1 );
}
void SIM_PLOT_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_splitterTuneValuesSashPosition > 0 )
m_splitterTuneValues->SetSashPosition( m_splitterTuneValuesSashPosition );
}
void SIM_PLOT_FRAME::StartSimulation()
{
STRING_FORMATTER formatter;
SIM_PLOT_PANEL* plotPanel = CurrentPlot();
if( !m_settingsDlg )
m_settingsDlg = new DIALOG_SIM_SETTINGS( this );
m_simConsole->Clear();
updateNetlistExporter();
if( plotPanel )
m_exporter->SetSimCommand( m_plots[plotPanel].m_simCommand );
if( !m_exporter->Format( &formatter, m_settingsDlg->GetNetlistOptions() ) )
{
DisplayError( this, _( "There were errors during netlist export, aborted." ) );
return;
}
if( m_exporter->GetSimType() == ST_UNKNOWN )
{
DisplayInfoMessage( this, _( "You need to select the simulation settings first." ) );
return;
}
m_simulator->LoadNetlist( formatter.GetString() );
updateTuners();
applyTuners();
m_simulator->Run();
}
void SIM_PLOT_FRAME::StopSimulation()
{
m_simulator->Stop();
}
bool SIM_PLOT_FRAME::IsSimulationRunning()
{
return m_simulator ? m_simulator->IsRunning() : false;
}
SIM_PLOT_PANEL* SIM_PLOT_FRAME::NewPlotPanel( SIM_TYPE aSimType )
{
SIM_PLOT_PANEL* plotPanel = new SIM_PLOT_PANEL( aSimType, m_plotNotebook, wxID_ANY );
if( m_welcomePanel )
{
m_plotNotebook->DeletePage( 0 );
m_welcomePanel = nullptr;
}
m_plotNotebook->AddPage( plotPanel, wxString::Format( wxT( "Plot%u" ),
(unsigned int) m_plotNotebook->GetPageCount() + 1 ), true );
m_plots[plotPanel] = PLOT_INFO();
return plotPanel;
}
void SIM_PLOT_FRAME::AddVoltagePlot( const wxString& aNetName )
{
addPlot( aNetName, SPT_VOLTAGE, "V" );
}
void SIM_PLOT_FRAME::AddCurrentPlot( const wxString& aDeviceName, const wxString& aParam )
{
addPlot( aDeviceName, SPT_CURRENT, aParam );
}
void SIM_PLOT_FRAME::AddTuner( SCH_COMPONENT* aComponent )
{
SIM_PLOT_PANEL* plotPanel = CurrentPlot();
if( !plotPanel )
return;
// For now limit the tuner tool to RLC components
char primitiveType = NETLIST_EXPORTER_PSPICE::GetSpiceField( SF_PRIMITIVE, aComponent, 0 )[0];
if( primitiveType != SP_RESISTOR && primitiveType != SP_CAPACITOR && primitiveType != SP_INDUCTOR )
return;
const wxString& componentName = aComponent->GetField( REFERENCE )->GetText();
// Do not add multiple instances for the same component
auto tunerIt = std::find_if( m_tuners.begin(), m_tuners.end(), [&]( const TUNER_SLIDER* t )
{
return t->GetComponentName() == componentName;
}
);
if( tunerIt != m_tuners.end() )
return; // We already have it
try
{
TUNER_SLIDER* tuner = new TUNER_SLIDER( this, m_tunePanel, aComponent );
m_tuneSizer->Add( tuner );
m_tuners.push_back( tuner );
m_tunePanel->Layout();
}
catch( ... )
{
// Sorry, no bonus
}
}
void SIM_PLOT_FRAME::RemoveTuner( TUNER_SLIDER* aTuner, bool aErase )
{
if( aErase )
m_tuners.remove( aTuner );
aTuner->Destroy();
m_tunePanel->Layout();
}
SIM_PLOT_PANEL* SIM_PLOT_FRAME::CurrentPlot() const
{
wxWindow* curPage = m_plotNotebook->GetCurrentPage();
return ( curPage == m_welcomePanel ) ? nullptr : static_cast<SIM_PLOT_PANEL*>( curPage );
}
void SIM_PLOT_FRAME::addPlot( const wxString& aName, SIM_PLOT_TYPE aType, const wxString& aParam )
{
SIM_TYPE simType = m_exporter->GetSimType();
if( !SIM_PLOT_PANEL::IsPlottable( simType ) )
return; // TODO else write out in console?
// Create a new plot if the current one displays a different type
SIM_PLOT_PANEL* plotPanel = CurrentPlot();
if( !plotPanel || plotPanel->GetType() != simType )
plotPanel = NewPlotPanel( simType );
TRACE_DESC descriptor( *m_exporter, aName, aType, aParam );
bool updated = false;
SIM_PLOT_TYPE xAxisType = GetXAxisType( simType );
if( xAxisType == SPT_LIN_FREQUENCY || xAxisType == SPT_LOG_FREQUENCY )
{
int baseType = descriptor.GetType() & ~( SPT_AC_MAG | SPT_AC_PHASE );
// Add two plots: magnitude & phase
TRACE_DESC mag_desc( *m_exporter, descriptor, (SIM_PLOT_TYPE)( baseType | SPT_AC_MAG ) );
TRACE_DESC phase_desc( *m_exporter, descriptor, (SIM_PLOT_TYPE)( baseType | SPT_AC_PHASE ) );
updated |= updatePlot( mag_desc, plotPanel );
updated |= updatePlot( phase_desc, plotPanel );
}
else
{
updated = updatePlot( descriptor, plotPanel );
}
if( updated )
{
updateSignalList();
}
}
void SIM_PLOT_FRAME::removePlot( const wxString& aPlotName, bool aErase )
{
SIM_PLOT_PANEL* plotPanel = CurrentPlot();
if( !plotPanel )
return;
if( aErase )
{
auto& traceMap = m_plots[plotPanel].m_traces;
auto traceIt = traceMap.find( aPlotName );
wxASSERT( traceIt != traceMap.end() );
traceMap.erase( traceIt );
}
wxASSERT( plotPanel->IsShown( aPlotName ) );
plotPanel->DeleteTrace( aPlotName );
plotPanel->Fit();
updateSignalList();
updateCursors();
}
void SIM_PLOT_FRAME::updateNetlistExporter()
{
m_exporter.reset( new NETLIST_EXPORTER_PSPICE_SIM( m_schematicFrame->BuildNetListBase(),
Prj().SchLibs(), Prj().SchSearchS() ) );
}
bool SIM_PLOT_FRAME::updatePlot( const TRACE_DESC& aDescriptor, SIM_PLOT_PANEL* aPanel )
{
SIM_TYPE simType = m_exporter->GetSimType();
wxString spiceVector = m_exporter->GetSpiceVector( aDescriptor.GetName(),
aDescriptor.GetType(), aDescriptor.GetParam() );
if( !SIM_PLOT_PANEL::IsPlottable( simType ) )
{
// There is no plot to be shown
m_simulator->Command( wxString::Format( "print %s", spiceVector ).ToStdString() );
return false;
}
// First, handle the x axis
wxString xAxisName( m_simulator->GetXAxis( simType ) );
if( xAxisName.IsEmpty() )
return false;
auto data_x = m_simulator->GetMagPlot( (const char*) xAxisName.c_str() );
unsigned int size = data_x.size();
if( data_x.empty() )
return false;
SIM_PLOT_TYPE plotType = aDescriptor.GetType();
std::vector<double> data_y;
// Now, Y axis data
switch( m_exporter->GetSimType() )
{
case ST_AC:
{
wxASSERT_MSG( !( ( plotType & SPT_AC_MAG ) && ( plotType & SPT_AC_PHASE ) ),
"Cannot set both AC_PHASE and AC_MAG bits" );
if( plotType & SPT_AC_MAG )
data_y = m_simulator->GetMagPlot( (const char*) spiceVector.c_str() );
else if( plotType & SPT_AC_PHASE )
data_y = m_simulator->GetPhasePlot( (const char*) spiceVector.c_str() );
else
wxASSERT_MSG( false, "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*) spiceVector.c_str() );
}
break;
default:
wxASSERT_MSG( false, "Unhandled plot type" );
return false;
}
if( data_y.size() != size )
return false;
if( aPanel->AddTrace( aDescriptor.GetTitle(), size,
data_x.data(), data_y.data(), aDescriptor.GetType() ) )
{
m_plots[aPanel].m_traces.insert( std::make_pair( aDescriptor.GetTitle(), aDescriptor ) );
}
return true;
}
void SIM_PLOT_FRAME::updateSignalList()
{
SIM_PLOT_PANEL* plotPanel = CurrentPlot();
if( !plotPanel )
return;
m_signals->ClearAll();
wxSize size = m_signals->GetClientSize();
m_signals->AppendColumn( _( "Signal" ), wxLIST_FORMAT_LEFT, size.x );
// Build an image list, to show the color of the corresponding trace
// in the plot panel
// This image list is used for trace and cursor lists
wxMemoryDC bmDC;
const int isize = bmDC.GetCharHeight();
if( m_signalsIconColorList == NULL )
m_signalsIconColorList = new wxImageList( isize, isize, false );
else
m_signalsIconColorList->RemoveAll();
for( const auto& trace : CurrentPlot()->GetTraces() )
{
wxBitmap bitmap( isize, isize );
bmDC.SelectObject( bitmap );
wxColor tcolor = trace.second->GetTraceColour();
wxColour bgColor = m_signals->wxWindow::GetBackgroundColour();
bmDC.SetPen( wxPen( bgColor ) );
bmDC.SetBrush( wxBrush( bgColor ) );
bmDC.DrawRectangle( 0, 0, isize, isize ); // because bmDC.Clear() does not work in wxGTK
bmDC.SetPen( wxPen( tcolor ) );
bmDC.SetBrush( wxBrush( tcolor ) );
bmDC.DrawRectangle( 0, isize / 4 + 1, isize, isize / 2 );
bmDC.SelectObject( wxNullBitmap ); // Needed to initialize bitmap
bitmap.SetMask( new wxMask( bitmap, *wxBLACK ) );
m_signalsIconColorList->Add( bitmap );
}
if( bmDC.IsOk() )
{
bmDC.SetBrush( wxNullBrush );
bmDC.SetPen( wxNullPen );
}
m_signals->SetImageList( m_signalsIconColorList, wxIMAGE_LIST_SMALL );
// Fill the signals listctrl. Keep the order of names and
// the order of icon color identical, because the icons
// are also used in cursor list, and the color index is
// calculated from the trace name index
int imgidx = 0;
for( const auto& trace : m_plots[plotPanel].m_traces )
{
m_signals->InsertItem( imgidx, trace.first, imgidx );
imgidx++;
}
}
void SIM_PLOT_FRAME::updateCursors()
{
wxQueueEvent( this, new wxCommandEvent( EVT_SIM_CURSOR_UPDATE ) );
}
void SIM_PLOT_FRAME::updateTuners()
{
const auto& spiceItems = m_exporter->GetSpiceItems();
for( auto it = m_tuners.begin(); it != m_tuners.end(); /* iteration inside the loop */ )
{
const wxString& ref = (*it)->GetComponentName();
if( std::find_if( spiceItems.begin(), spiceItems.end(), [&]( const SPICE_ITEM& item )
{
return item.m_refName == ref;
}) == spiceItems.end() )
{
// The component does not exist anymore, remove the associated tuner
TUNER_SLIDER* tuner = *it;
it = m_tuners.erase( it );
RemoveTuner( tuner, false );
}
else
{
++it;
}
}
}
void SIM_PLOT_FRAME::applyTuners()
{
for( auto& tuner : m_tuners )
{
/// @todo no ngspice hardcoding
std::string command( "alter @" + tuner->GetSpiceName()
+ "=" + tuner->GetValue().ToSpiceString() );
m_simulator->Command( command );
}
}
bool SIM_PLOT_FRAME::loadWorkbook( const wxString& aPath )
{
m_plots.clear();
m_plotNotebook->DeleteAllPages();
wxTextFile file( aPath );
if( !file.Open() )
return false;
long plotsCount;
if( !file.GetFirstLine().ToLong( &plotsCount ) ) // GetFirstLine instead of GetNextLine
return false;
for( long i = 0; i < plotsCount; ++i )
{
long plotType, tracesCount;
if( !file.GetNextLine().ToLong( &plotType ) )
return false;
SIM_PLOT_PANEL* plotPanel = NewPlotPanel( (SIM_TYPE) plotType );
m_plots[plotPanel].m_simCommand = file.GetNextLine();
StartSimulation();
// Perform simulation, so plots can be added with values
do
{
wxThread::This()->Sleep( 50 );
}
while( IsSimulationRunning() );
if( !file.GetNextLine().ToLong( &tracesCount ) )
return false;
for( long j = 0; j < tracesCount; ++j )
{
long traceType;
wxString name, param;
if( !file.GetNextLine().ToLong( &traceType ) )
return false;
name = file.GetNextLine();
param = file.GetNextLine();
if( name.IsEmpty() || param.IsEmpty() )
return false;
addPlot( name, (SIM_PLOT_TYPE) traceType, param );
}
}
return true;
}
bool SIM_PLOT_FRAME::saveWorkbook( const wxString& aPath )
{
wxTextFile file( aPath );
if( file.Exists() )
{
if( !file.Open() )
return false;
file.Clear();
}
else
{
file.Create();
}
file.AddLine( wxString::Format( "%lu", m_plots.size() ) );
for( const auto& plot : m_plots )
{
file.AddLine( wxString::Format( "%d", plot.first->GetType() ) );
file.AddLine( plot.second.m_simCommand );
file.AddLine( wxString::Format( "%lu", plot.second.m_traces.size() ) );
for( const auto& trace : plot.second.m_traces )
{
file.AddLine( wxString::Format( "%d", trace.second.GetType() ) );
file.AddLine( trace.second.GetName() );
file.AddLine( trace.second.GetParam() );
}
}
bool res = file.Write();
file.Close();
return res;
}
SIM_PLOT_TYPE SIM_PLOT_FRAME::GetXAxisType( SIM_TYPE aType ) const
{
switch( aType )
{
case ST_AC:
return SPT_LIN_FREQUENCY;
/// @todo SPT_LOG_FREQUENCY
case ST_DC:
return SPT_SWEEP;
case ST_TRANSIENT:
return SPT_TIME;
default:
wxASSERT_MSG( false, "Unhandled simulation type" );
return (SIM_PLOT_TYPE) 0;
}
}
void SIM_PLOT_FRAME::menuNewPlot( wxCommandEvent& aEvent )
{
SIM_TYPE type = m_exporter->GetSimType();
if( SIM_PLOT_PANEL::IsPlottable( type ) )
{
SIM_PLOT_PANEL* prevPlot = CurrentPlot();
SIM_PLOT_PANEL* newPlot = NewPlotPanel( type );
// If the previous plot had the same type, copy the simulation command
if( prevPlot )
m_plots[newPlot].m_simCommand = m_plots[prevPlot].m_simCommand;
}
}
void SIM_PLOT_FRAME::menuOpenWorkbook( wxCommandEvent& event )
{
wxFileDialog openDlg( this, _( "Open simulation workbook" ), m_savedWorkbooksPath, "",
_( "Workbook file (*.wbk)|*.wbk" ), wxFD_OPEN | wxFD_FILE_MUST_EXIST );
if( openDlg.ShowModal() == wxID_CANCEL )
return;
m_savedWorkbooksPath = openDlg.GetDirectory();
if( !loadWorkbook( openDlg.GetPath() ) )
DisplayError( this, _( "There was an error while opening the workbook file" ) );
}
void SIM_PLOT_FRAME::menuSaveWorkbook( wxCommandEvent& event )
{
if( !CurrentPlot() )
return;
wxFileDialog saveDlg( this, _( "Save simulation workbook" ), m_savedWorkbooksPath, "",
_( "Workbook file (*.wbk)|*.wbk" ), wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
if( saveDlg.ShowModal() == wxID_CANCEL )
return;
m_savedWorkbooksPath = saveDlg.GetDirectory();
if( !saveWorkbook( saveDlg.GetPath() ) )
DisplayError( this, _( "There was an error while saving the workbook file" ) );
}
void SIM_PLOT_FRAME::menuSaveImage( wxCommandEvent& event )
{
if( !CurrentPlot() )
return;
wxFileDialog saveDlg( this, _( "Save plot as image" ), "", "",
_( "PNG file (*.png)|*.png" ), wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
if( saveDlg.ShowModal() == wxID_CANCEL )
return;
CurrentPlot()->SaveScreenshot( saveDlg.GetPath(), wxBITMAP_TYPE_PNG );
}
void SIM_PLOT_FRAME::menuSaveCsv( wxCommandEvent& event )
{
if( !CurrentPlot() )
return;
const wxChar SEPARATOR = ';';
wxFileDialog saveDlg( this, _( "Save plot data" ), "", "",
"CSV file (*.csv)|*.csv", wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
if( saveDlg.ShowModal() == wxID_CANCEL )
return;
wxFile out( saveDlg.GetPath(), wxFile::write );
bool timeWritten = false;
for( const auto& t : CurrentPlot()->GetTraces() )
{
const TRACE* trace = t.second;
if( !timeWritten )
{
out.Write( wxString::Format( "Time%c", SEPARATOR ) );
for( double v : trace->GetDataX() )
out.Write( wxString::Format( "%f%c", v, SEPARATOR ) );
out.Write( "\r\n" );
timeWritten = true;
}
out.Write( wxString::Format( "%s%c", t.first, SEPARATOR ) );
for( double v : trace->GetDataY() )
out.Write( wxString::Format( "%f%c", v, SEPARATOR ) );
out.Write( "\r\n" );
}
out.Close();
}
void SIM_PLOT_FRAME::menuZoomIn( wxCommandEvent& event )
{
if( CurrentPlot() )
CurrentPlot()->ZoomIn();
}
void SIM_PLOT_FRAME::menuZoomOut( wxCommandEvent& event )
{
if( CurrentPlot() )
CurrentPlot()->ZoomOut();
}
void SIM_PLOT_FRAME::menuZoomFit( wxCommandEvent& event )
{
if( CurrentPlot() )
CurrentPlot()->Fit();
}
void SIM_PLOT_FRAME::menuShowGrid( wxCommandEvent& event )
{
SIM_PLOT_PANEL* plot = CurrentPlot();
if( plot )
plot->ShowGrid( !plot->IsGridShown() );
}
void SIM_PLOT_FRAME::menuShowGridUpdate( wxUpdateUIEvent& event )
{
SIM_PLOT_PANEL* plot = CurrentPlot();
if( plot )
event.Check( plot ? plot->IsGridShown() : false );
}
void SIM_PLOT_FRAME::menuShowLegend( wxCommandEvent& event )
{
SIM_PLOT_PANEL* plot = CurrentPlot();
if( plot )
plot->ShowLegend( !plot->IsLegendShown() );
}
void SIM_PLOT_FRAME::menuShowLegendUpdate( wxUpdateUIEvent& event )
{
SIM_PLOT_PANEL* plot = CurrentPlot();
event.Check( plot ? plot->IsLegendShown() : false );
}
void SIM_PLOT_FRAME::onPlotClose( wxAuiNotebookEvent& event )
{
int idx = event.GetSelection();
if( idx == wxNOT_FOUND )
return;
SIM_PLOT_PANEL* plotPanel = dynamic_cast<SIM_PLOT_PANEL*>( m_plotNotebook->GetPage( idx ) );
if( !plotPanel )
return;
m_plots.erase( plotPanel );
updateSignalList();
updateCursors();
}
void SIM_PLOT_FRAME::onPlotChanged( wxAuiNotebookEvent& event )
{
updateSignalList();
updateCursors();
}
void SIM_PLOT_FRAME::onSignalDblClick( wxMouseEvent& event )
{
// Remove signal from the plot panel when double clicked
long idx = m_signals->GetFocusedItem();
if( idx != wxNOT_FOUND )
removePlot( m_signals->GetItemText( idx, 0 ) );
}
void SIM_PLOT_FRAME::onSignalRClick( wxListEvent& event )
{
int idx = event.GetIndex();
if( idx != wxNOT_FOUND )
m_signals->Select( idx );
idx = m_signals->GetFirstSelected();
if( idx != wxNOT_FOUND )
{
const wxString& netName = m_signals->GetItemText( idx, 0 );
SIGNAL_CONTEXT_MENU ctxMenu( netName, this );
m_signals->PopupMenu( &ctxMenu );
}
}
void SIM_PLOT_FRAME::onSimulate( wxCommandEvent& event )
{
if( IsSimulationRunning() )
StopSimulation();
else
StartSimulation();
}
void SIM_PLOT_FRAME::onSettings( wxCommandEvent& event )
{
SIM_PLOT_PANEL* plotPanel = CurrentPlot();
// Initial processing is required to e.g. display a list of power sources
updateNetlistExporter();
if( !m_exporter->ProcessNetlist( NET_ALL_FLAGS ) )
{
DisplayError( this, _( "There were errors during netlist export, aborted." ) );
return;
}
if( !m_settingsDlg )
m_settingsDlg = new DIALOG_SIM_SETTINGS( this );
if( plotPanel )
m_settingsDlg->SetSimCommand( m_plots[plotPanel].m_simCommand );
m_settingsDlg->SetNetlistExporter( m_exporter.get() );
if( m_settingsDlg->ShowModal() == wxID_OK )
{
wxString newCommand = m_settingsDlg->GetSimCommand();
SIM_TYPE newSimType = NETLIST_EXPORTER_PSPICE_SIM::CommandToSimType( newCommand );
// If it is a new simulation type, open a new plot
if( !plotPanel || ( plotPanel && plotPanel->GetType() != newSimType ) )
{
plotPanel = NewPlotPanel( newSimType );
}
m_plots[plotPanel].m_simCommand = newCommand;
}
}
void SIM_PLOT_FRAME::onAddSignal( wxCommandEvent& event )
{
SIM_PLOT_PANEL* plotPanel = CurrentPlot();
if( !plotPanel || !m_exporter || plotPanel->GetType() != m_exporter->GetSimType() )
{
DisplayInfoMessage( this, _( "You need to run simulation first." ) );
return;
}
DIALOG_SIGNAL_LIST dialog( this, m_exporter.get() );
dialog.ShowModal();
}
void SIM_PLOT_FRAME::onProbe( wxCommandEvent& event )
{
if( m_schematicFrame == NULL )
return;
wxQueueEvent( m_schematicFrame, new wxCommandEvent( wxEVT_TOOL, ID_SIM_PROBE ) );
m_schematicFrame->Raise();
}
void SIM_PLOT_FRAME::onTune( wxCommandEvent& event )
{
if( m_schematicFrame == NULL )
return;
wxQueueEvent( m_schematicFrame, new wxCommandEvent( wxEVT_TOOL, ID_SIM_TUNE ) );
m_schematicFrame->Raise();
}
void SIM_PLOT_FRAME::onClose( wxCloseEvent& aEvent )
{
SaveSettings( config() );
if( IsSimulationRunning() )
m_simulator->Stop();
Destroy();
}
void SIM_PLOT_FRAME::onCursorUpdate( wxCommandEvent& event )
{
wxSize size = m_cursors->GetClientSize();
SIM_PLOT_PANEL* plotPanel = CurrentPlot();
m_cursors->ClearAll();
if( !plotPanel )
return;
if( m_signalsIconColorList )
m_cursors->SetImageList(m_signalsIconColorList, wxIMAGE_LIST_SMALL);
// Fill the signals listctrl
m_cursors->AppendColumn( _( "Signal" ), wxLIST_FORMAT_LEFT, size.x / 2 );
const long X_COL = m_cursors->AppendColumn( plotPanel->GetLabelX(), wxLIST_FORMAT_LEFT, size.x / 4 );
wxString labelY1 = plotPanel->GetLabelY1();
wxString labelY2 = plotPanel->GetLabelY2();
wxString labelY;
if( !labelY2.IsEmpty() )
labelY = labelY1 + " / " + labelY2;
else
labelY = labelY1;
const long Y_COL = m_cursors->AppendColumn( labelY, wxLIST_FORMAT_LEFT, size.x / 4 );
// Update cursor values
int itemidx = 0;
for( const auto& trace : plotPanel->GetTraces() )
{
if( CURSOR* cursor = trace.second->GetCursor() )
{
// Find the right icon color in list.
// It is the icon used in m_signals list for the same trace
long iconColor = m_signals->FindItem( -1, trace.first );
const wxRealPoint coords = cursor->GetCoords();
long idx = m_cursors->InsertItem( itemidx++, trace.first, iconColor );
m_cursors->SetItem( idx, X_COL, SPICE_VALUE( coords.x ).ToSpiceString() );
m_cursors->SetItem( idx, Y_COL, SPICE_VALUE( coords.y ).ToSpiceString() );
}
}
}
void SIM_PLOT_FRAME::onSimStarted( wxCommandEvent& aEvent )
{
m_toolBar->SetToolNormalBitmap( ID_SIM_RUN, KiBitmap( sim_stop_xpm ) );
SetCursor( wxCURSOR_ARROWWAIT );
}
void SIM_PLOT_FRAME::onSimFinished( wxCommandEvent& aEvent )
{
m_toolBar->SetToolNormalBitmap( ID_SIM_RUN, KiBitmap( sim_run_xpm ) );
SetCursor( wxCURSOR_ARROW );
SIM_TYPE simType = m_exporter->GetSimType();
if( simType == ST_UNKNOWN )
return;
SIM_PLOT_PANEL* plotPanel = CurrentPlot();
if( !plotPanel || plotPanel->GetType() != simType )
plotPanel = NewPlotPanel( simType );
if( IsSimulationRunning() )
return;
// If there are any signals plotted, update them
if( SIM_PLOT_PANEL::IsPlottable( simType ) )
{
TRACE_MAP& traceMap = m_plots[plotPanel].m_traces;
for( auto it = traceMap.begin(); it != traceMap.end(); /* iteration occurs in the loop */)
{
if( !updatePlot( it->second, plotPanel ) )
{
removePlot( it->first, false );
it = traceMap.erase( it ); // remove a plot that does not exist anymore
}
else
{
++it;
}
}
updateSignalList();
plotPanel->UpdateAll();
plotPanel->ResetScales();
}
else
{
/// @todo do not make it hardcoded for ngspice
for( const auto& net : m_exporter->GetNetIndexMap() )
{
int node = net.second;
if( node > 0 )
m_simulator->Command( wxString::Format( "print v(%d)", node ).ToStdString() );
}
}
}
void SIM_PLOT_FRAME::onSimUpdate( wxCommandEvent& aEvent )
{
if( IsSimulationRunning() )
StopSimulation();
if( CurrentPlot() != m_lastSimPlot )
{
// We need to rerun simulation, as the simulator currently stores
// results for another plot
StartSimulation();
}
else
{
// Incremental update
m_simConsole->Clear();
// Do not export netlist, it is already stored in the simulator
applyTuners();
m_simulator->Run();
}
}
void SIM_PLOT_FRAME::onSimReport( wxCommandEvent& aEvent )
{
m_simConsole->AppendText( aEvent.GetString() + "\n" );
m_simConsole->SetInsertionPointEnd();
}
SIM_PLOT_FRAME::SIGNAL_CONTEXT_MENU::SIGNAL_CONTEXT_MENU( const wxString& aSignal,
SIM_PLOT_FRAME* aPlotFrame )
: m_signal( aSignal ), m_plotFrame( aPlotFrame )
{
SIM_PLOT_PANEL* plot = m_plotFrame->CurrentPlot();
AddMenuItem( this, HIDE_SIGNAL, _( "Hide signal" ),
_( "Erase the signal from plot screen" ),
KiBitmap( delete_xpm ) );
TRACE* trace = plot->GetTrace( m_signal );
if( trace->HasCursor() )
AddMenuItem( this, HIDE_CURSOR, _( "Hide cursor" ),
wxEmptyString, KiBitmap( mirepcb_xpm ) );
else
AddMenuItem( this, SHOW_CURSOR, _( "Show cursor" ),
wxEmptyString, KiBitmap( mirepcb_xpm ) );
Connect( wxEVT_COMMAND_MENU_SELECTED, wxMenuEventHandler( SIGNAL_CONTEXT_MENU::onMenuEvent ), NULL, this );
}
void SIM_PLOT_FRAME::SIGNAL_CONTEXT_MENU::onMenuEvent( wxMenuEvent& aEvent )
{
SIM_PLOT_PANEL* plot = m_plotFrame->CurrentPlot();
switch( aEvent.GetId() )
{
case HIDE_SIGNAL:
m_plotFrame->removePlot( m_signal );
break;
case SHOW_CURSOR:
plot->EnableCursor( m_signal, true );
break;
case HIDE_CURSOR:
plot->EnableCursor( m_signal, false );
break;
}
}
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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