void SIM_PLOT_PANEL::EnableCursor( const wxString& aName, bool aEnable )
{
TRACE* t = GetTrace( aName );
if( t == nullptr || t->HasCursor() == aEnable )
return;
if( aEnable )
{
CURSOR* c = new CURSOR( t );
int plotCenter = GetMarginLeft() + ( GetXScreen() - GetMarginLeft() - GetMarginRight() ) / 2;
c->SetX( plotCenter );
t->SetCursor( c );
AddLayer( c );
}
else
{
CURSOR* c = t->GetCursor();
t->SetCursor( NULL );
DelLayer( c, true );
}
// Notify the parent window about the changes
wxQueueEvent( GetParent(), new wxCommandEvent( EVT_SIM_CURSOR_UPDATE ) );
}
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" ), KiBitmap( pcb_target_xpm ) );
else
AddMenuItem( this, SHOW_CURSOR, _( "Show Cursor" ), KiBitmap( pcb_target_xpm ) );
Connect( wxEVT_COMMAND_MENU_SELECTED, wxMenuEventHandler( SIGNAL_CONTEXT_MENU::onMenuEvent ), NULL, this );
}
bool SIM_PLOT_PANEL::DeleteTrace( const wxString& aName )
{
auto it = m_traces.find( aName );
if( it != m_traces.end() )
{
m_traces.erase( it );
TRACE* trace = it->second;
if( CURSOR* cursor = trace->GetCursor() )
DelLayer( cursor, true );
DelLayer( trace, true, true );
ResetScales();
return true;
}
return false;
}
bool SIM_PLOT_PANEL::HasCursorEnabled( const wxString& aName ) const
{
TRACE* t = GetTrace( aName );
return t ? t->HasCursor() : false;
}
bool SIM_PLOT_PANEL::AddTrace( const wxString& aName, int aPoints,
const double* aX, const double* aY, SIM_PLOT_TYPE aFlags )
{
TRACE* trace = NULL;
// Find previous entry, if there is one
auto prev = m_traces.find( aName );
bool addedNewEntry = ( prev == m_traces.end() );
if( addedNewEntry )
{
if( m_type == ST_TRANSIENT )
{
bool hasVoltageTraces = false;
for( auto tr : m_traces )
{
if( !( tr.second->GetFlags() & SPT_CURRENT ) )
{
hasVoltageTraces = true;
break;
}
}
if( !hasVoltageTraces )
m_axis_y2->SetMasterScale( nullptr );
else
m_axis_y2->SetMasterScale( m_axis_y1 );
}
// New entry
trace = new TRACE( aName );
trace->SetTraceColour( generateColor() );
trace->SetPen( wxPen( trace->GetTraceColour(), 2, wxPENSTYLE_SOLID ) );
m_traces[aName] = trace;
// It is a trick to keep legend & coords always on the top
for( mpLayer* l : m_topLevel )
DelLayer( l );
AddLayer( (mpLayer*) trace );
for( mpLayer* l : m_topLevel )
AddLayer( l );
}
else
{
trace = prev->second;
}
std::vector<double> tmp( aY, aY + aPoints );
if( m_type == ST_AC )
{
if( aFlags & SPT_AC_PHASE )
{
for( int i = 0; i < aPoints; i++ )
tmp[i] = tmp[i] * 180.0 / M_PI; // convert to degrees
}
else
{
for( int i = 0; i < aPoints; i++ )
tmp[i] = 20 * log( tmp[i] ) / log( 10.0 ); // convert to dB
}
}
trace->SetData( std::vector<double>( aX, aX + aPoints ), tmp );
if( aFlags & SPT_AC_PHASE || aFlags & SPT_CURRENT )
trace->SetScale( m_axis_x, m_axis_y2 );
else
trace->SetScale( m_axis_x, m_axis_y1 );
trace->SetFlags( aFlags );
UpdateAll();
return addedNewEntry;
}
