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kicad/eeschema/dialogs/dialog_erc.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2012 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 1992-2017 KiCad Developers, see AUTHORS.txt for contributors.
*
* 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 2
* 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:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/**
* @file dialog_erc.cpp
* @brief Electrical Rules Check dialog implementation.
*/
#include <fctsys.h>
#include <class_drawpanel.h>
#include <kicad_string.h>
#include <gestfich.h>
#include <pgm_base.h>
#include <sch_screen.h>
#include <sch_edit_frame.h>
#include <invoke_sch_dialog.h>
#include <project.h>
#include <kiface_i.h>
#include <bitmaps.h>
#include <reporter.h>
#include <wildcards_and_files_ext.h>
#include <netlist.h>
#include <netlist_object.h>
#include <sch_marker.h>
#include <sch_sheet.h>
#include <lib_pin.h>
#include <sch_component.h>
#include <dialog_erc.h>
#include <erc.h>
#include <id.h>
extern int DiagErc[PINTYPE_COUNT][PINTYPE_COUNT];
extern int DefaultDiagErc[PINTYPE_COUNT][PINTYPE_COUNT];
bool DIALOG_ERC::m_writeErcFile = false; // saved only for the current session
bool DIALOG_ERC::m_TestSimilarLabels = true; // Save in project config
bool DIALOG_ERC::m_diagErcTableInit = false; // saved only for the current session
bool DIALOG_ERC::m_tstUniqueGlobalLabels = true; // saved only for the current session
// Control identifiers for events
#define ID_MATRIX_0 1800
BEGIN_EVENT_TABLE( DIALOG_ERC, DIALOG_ERC_BASE )
EVT_COMMAND_RANGE( ID_MATRIX_0, ID_MATRIX_0 + ( PINTYPE_COUNT * PINTYPE_COUNT ) - 1,
wxEVT_COMMAND_BUTTON_CLICKED, DIALOG_ERC::ChangeErrorLevel )
END_EVENT_TABLE()
DIALOG_ERC::DIALOG_ERC( SCH_EDIT_FRAME* parent ) :
DIALOG_ERC_BASE( parent, ID_DIALOG_ERC // parent looks for this ID explicitly
)
{
m_parent = parent;
m_lastMarkerFound = NULL;
Init();
// Now all widgets have the size fixed, call FinishDialogSettings
FinishDialogSettings();
}
DIALOG_ERC::~DIALOG_ERC()
{
m_TestSimilarLabels = m_cbTestSimilarLabels->GetValue();
m_tstUniqueGlobalLabels = m_cbTestUniqueGlbLabels->GetValue();
}
void DIALOG_ERC::Init()
{
m_initialized = false;
for( int ii = 0; ii < PINTYPE_COUNT; ii++ )
{
for( int jj = 0; jj < PINTYPE_COUNT; jj++ )
m_buttonList[ii][jj] = NULL;
}
m_WriteResultOpt->SetValue( m_writeErcFile );
m_cbTestSimilarLabels->SetValue( m_TestSimilarLabels );
m_cbTestUniqueGlbLabels->SetValue( m_tstUniqueGlobalLabels );
SCH_SCREENS screens;
updateMarkerCounts( &screens );
DisplayERC_MarkersList();
// Init Panel Matrix
ReBuildMatrixPanel();
// Set the run ERC button as the default button.
m_buttonERC->SetDefault();
}
void DIALOG_ERC::updateMarkerCounts( SCH_SCREENS *screens )
{
int markers = screens->GetMarkerCount( MARKER_BASE::MARKER_ERC,
MARKER_BASE::MARKER_SEVERITY_UNSPEC );
int warnings = screens->GetMarkerCount( MARKER_BASE::MARKER_ERC,
MARKER_BASE::MARKER_SEVERITY_WARNING );
int errors = screens->GetMarkerCount( MARKER_BASE::MARKER_ERC,
MARKER_BASE::MARKER_SEVERITY_ERROR );
wxString num;
num.Printf( wxT( "%d" ), markers );
m_TotalErrCount->SetValue( num );
num.Printf( wxT( "%d" ), errors );
m_LastErrCount->SetValue( num );
num.Printf( wxT( "%d" ), warnings );
m_LastWarningCount->SetValue( num );
}
/* Delete the old ERC markers, over the whole hierarchy
*/
void DIALOG_ERC::OnEraseDrcMarkersClick( wxCommandEvent& event )
{
SCH_SCREENS ScreenList;
ScreenList.DeleteAllMarkers( MARKER_BASE::MARKER_ERC );
updateMarkerCounts( &ScreenList );
m_MarkersList->ClearList();
m_parent->GetCanvas()->Refresh();
}
/* event handler for Close button
*/
void DIALOG_ERC::OnButtonCloseClick( wxCommandEvent& event )
{
Close();
}
void DIALOG_ERC::OnCloseErcDialog( wxCloseEvent& event )
{
Destroy();
}
void DIALOG_ERC::OnResetMatrixClick( wxCommandEvent& event )
{
ResetDefaultERCDiag( event );
}
void DIALOG_ERC::OnErcCmpClick( wxCommandEvent& event )
{
wxBusyCursor();
m_MarkersList->ClearList();
m_MessagesList->Clear();
wxSafeYield(); // m_MarkersList must be redraw
WX_TEXT_CTRL_REPORTER reporter( m_MessagesList );
TestErc( reporter );
}
void DIALOG_ERC::OnLeftClickMarkersList( wxHtmlLinkEvent& event )
{
wxString link = event.GetLinkInfo().GetHref();
m_lastMarkerFound = NULL;
long index;
if( !link.ToLong( &index ) )
return;
const SCH_MARKER* marker = m_MarkersList->GetItem( index );
if( marker == NULL )
return;
// Search for the selected marker
unsigned i;
SCH_SHEET_LIST sheetList( g_RootSheet );
bool notFound = true;
for( i = 0; i < sheetList.size(); i++ )
{
SCH_ITEM* item = (SCH_ITEM*) sheetList[i].LastDrawList();
for( ; item; item = item->Next() )
{
if( item == marker )
{
notFound = false;
break;
}
}
if( notFound == false )
break;
}
if( notFound ) // Error
{
wxMessageBox( _( "Marker not found" ) );
// The marker was deleted, so rebuild marker list
DisplayERC_MarkersList();
return;
}
if( sheetList[i] != m_parent->GetCurrentSheet() )
{
sheetList[i].LastScreen()->SetZoom( m_parent->GetScreen()->GetZoom() );
m_parent->SetCurrentSheet( sheetList[i] );
m_parent->GetCurrentSheet().UpdateAllScreenReferences();
}
m_lastMarkerFound = marker;
m_parent->SetCrossHairPosition( marker->m_Pos );
m_parent->RedrawScreen( marker->m_Pos, false);
}
void DIALOG_ERC::OnLeftDblClickMarkersList( wxMouseEvent& event )
{
// Remember: OnLeftClickMarkersList was called just before
// and therefore m_lastMarkerFound was initialized.
// (NULL if not found)
if( m_lastMarkerFound )
{
m_parent->SetCrossHairPosition( m_lastMarkerFound->m_Pos );
m_parent->RedrawScreen( m_lastMarkerFound->m_Pos, true );
// prevent a mouse left button release event in
// coming from the ERC dialog double click
// ( the button is released after closing this dialog and will generate
// an unwanted event in parent frame)
m_parent->SkipNextLeftButtonReleaseEvent();
}
Close();
}
void DIALOG_ERC::ReBuildMatrixPanel()
{
// Try to know the size of bitmap button used in drc matrix
wxBitmapButton * dummy = new wxBitmapButton( m_matrixPanel, wxID_ANY, KiBitmap( ercerr_xpm ) );
wxSize bitmap_size = dummy->GetSize();
delete dummy;
if( !m_diagErcTableInit )
{
memcpy( DiagErc, DefaultDiagErc, sizeof(DefaultDiagErc) );
m_diagErcTableInit = true;
}
wxPoint pos;
// Get the current text size:use a dummy text.
wxStaticText* text = new wxStaticText( m_matrixPanel, -1, wxT( "W" ), pos );
int text_height = text->GetRect().GetHeight();
bitmap_size.y = std::max( bitmap_size.y, text_height );
delete text;
// compute the Y pos interval:
pos.y = text_height;
if( m_initialized == false )
{
// Print row labels
for( int ii = 0; ii < PINTYPE_COUNT; ii++ )
{
int y = pos.y + (ii * bitmap_size.y);
text = new wxStaticText( m_matrixPanel, -1, CommentERC_H[ii],
wxPoint( 5, y + ( bitmap_size.y / 2) - (text_height / 2) ) );
int x = text->GetRect().GetRight();
pos.x = std::max( pos.x, x );
}
pos.x += 5;
}
else
pos = m_buttonList[0][0]->GetPosition();
for( int ii = 0; ii < PINTYPE_COUNT; ii++ )
{
int y = pos.y + (ii * bitmap_size.y);
for( int jj = 0; jj <= ii; jj++ )
{
// Add column labels (only once)
int diag = DiagErc[ii][jj];
int x = pos.x + (jj * bitmap_size.x);
if( (ii == jj) && !m_initialized )
{
wxPoint txtpos;
txtpos.x = x + (bitmap_size.x / 2);
txtpos.y = y - text_height;
text = new wxStaticText( m_matrixPanel, -1, CommentERC_V[ii], txtpos );
}
int event_id = ID_MATRIX_0 + ii + ( jj * PINTYPE_COUNT );
BITMAP_DEF bitmap_butt = erc_green_xpm;
delete m_buttonList[ii][jj];
m_buttonList[ii][jj] = new wxBitmapButton( m_matrixPanel,
event_id,
KiBitmap( bitmap_butt ),
wxPoint( x, y ) );
setDRCMatrixButtonState( m_buttonList[ii][jj], diag );
}
}
m_initialized = true;
}
void DIALOG_ERC::setDRCMatrixButtonState( wxBitmapButton *aButton, int aState )
{
BITMAP_DEF bitmap_butt = NULL;
wxString tooltip;
switch( aState )
{
case OK:
bitmap_butt = erc_green_xpm;
tooltip = _( "No error or warning" );
break;
case WAR:
bitmap_butt = ercwarn_xpm;
tooltip = _( "Generate warning" );
break;
case ERR:
bitmap_butt = ercerr_xpm;
tooltip = _( "Generate error" );
break;
}
if( bitmap_butt )
{
aButton->SetBitmap( KiBitmap( bitmap_butt ) );
aButton->SetToolTip( tooltip );
}
}
void DIALOG_ERC::DisplayERC_MarkersList()
{
SCH_SHEET_LIST sheetList( g_RootSheet);
m_MarkersList->ClearList();
for( unsigned i = 0; i < sheetList.size(); i++ )
{
SCH_ITEM* item = sheetList[i].LastDrawList();
for( ; item != NULL; item = item->Next() )
{
if( item->Type() != SCH_MARKER_T )
continue;
SCH_MARKER* marker = (SCH_MARKER*) item;
if( marker->GetMarkerType() != MARKER_BASE::MARKER_ERC )
continue;
m_MarkersList->AppendToList( marker );
}
}
m_MarkersList->DisplayList();
}
void DIALOG_ERC::ResetDefaultERCDiag( wxCommandEvent& event )
{
memcpy( DiagErc, DefaultDiagErc, sizeof( DiagErc ) );
ReBuildMatrixPanel();
m_TestSimilarLabels = true;
m_cbTestSimilarLabels->SetValue( m_TestSimilarLabels );
m_tstUniqueGlobalLabels = true;
m_cbTestUniqueGlbLabels->SetValue( m_tstUniqueGlobalLabels );
}
void DIALOG_ERC::ChangeErrorLevel( wxCommandEvent& event )
{
int id, level, ii, x, y;
wxPoint pos;
id = event.GetId();
ii = id - ID_MATRIX_0;
wxBitmapButton* butt = (wxBitmapButton*) event.GetEventObject();
pos = butt->GetPosition();
x = ii / PINTYPE_COUNT; y = ii % PINTYPE_COUNT;
level = DiagErc[y][x];
//change to the next error level
switch( level )
{
case OK:
level = WAR;
break;
case WAR:
level = ERR;
break;
case ERR:
level = OK;
break;
}
setDRCMatrixButtonState( butt, level );
DiagErc[y][x] = DiagErc[x][y] = level;
}
void DIALOG_ERC::TestErc( REPORTER& aReporter )
{
wxFileName fn;
m_writeErcFile = m_WriteResultOpt->GetValue();
m_TestSimilarLabels = m_cbTestSimilarLabels->GetValue();
m_tstUniqueGlobalLabels = m_cbTestUniqueGlbLabels->GetValue();
// Build the whole sheet list in hierarchy (sheet, not screen)
SCH_SHEET_LIST sheets( g_RootSheet );
sheets.AnnotatePowerSymbols();
if( m_parent->CheckAnnotate( aReporter, false ) )
{
if( aReporter.HasMessage() )
aReporter.Report( _( "Annotation required!" ), REPORTER::RPT_ERROR );
return;
}
SCH_SCREENS screens;
// Erase all previous DRC markers.
screens.DeleteAllMarkers( MARKER_BASE::MARKER_ERC );
/* Test duplicate sheet names inside a given sheet, one cannot have sheets with
* duplicate names (file names can be duplicated).
*/
TestDuplicateSheetNames( true );
/* Test is all units of each multiunit component have the same footprint assigned.
*/
TestMultiunitFootprints( sheets );
std::unique_ptr<NETLIST_OBJECT_LIST> objectsConnectedList( m_parent->BuildNetListBase() );
// Reset the connection type indicator
objectsConnectedList->ResetConnectionsType();
unsigned lastItemIdx;
unsigned nextItemIdx = lastItemIdx = 0;
int MinConn = NOC;
/* Check that a pin appears in only one net. This check is necessary
* because multi-unit components that have shared pins can be wired to
* different nets.
*/
std::unordered_map<wxString, wxString> pin_to_net_map;
/* The netlist generated by SCH_EDIT_FRAME::BuildNetListBase is sorted
* by net number, which means we can group netlist items into ranges
* that live in the same net. The range from nextItem to the current
* item (exclusive) needs to be checked against the current item. The
* lastItem variable is used as a helper to pass the last item's number
* from one loop iteration to the next, which simplifies the initial
* pass.
*/
for( unsigned itemIdx = 0; itemIdx < objectsConnectedList->size(); itemIdx++ )
{
auto item = objectsConnectedList->GetItem( itemIdx );
auto lastItem = objectsConnectedList->GetItem( lastItemIdx );
auto lastNet = lastItem->GetNet();
auto net = item->GetNet();
wxASSERT_MSG( lastNet <= net, wxT( "Netlist not correctly ordered" ) );
if( lastNet != net )
{
// New net found:
MinConn = NOC;
nextItemIdx = itemIdx;
}
switch( item->m_Type )
{
// These items do not create erc problems
case NET_ITEM_UNSPECIFIED:
case NET_SEGMENT:
case NET_BUS:
case NET_JUNCTION:
case NET_LABEL:
case NET_BUSLABELMEMBER:
case NET_PINLABEL:
case NET_GLOBBUSLABELMEMBER:
break;
case NET_HIERLABEL:
case NET_HIERBUSLABELMEMBER:
case NET_SHEETLABEL:
case NET_SHEETBUSLABELMEMBER:
// ERC problems when pin sheets do not match hierarchical labels.
// Each pin sheet must match a hierarchical label
// Each hierarchical label must match a pin sheet
objectsConnectedList->TestforNonOrphanLabel( itemIdx, nextItemIdx );
break;
case NET_GLOBLABEL:
if( m_tstUniqueGlobalLabels )
objectsConnectedList->TestforNonOrphanLabel( itemIdx, nextItemIdx );
break;
case NET_NOCONNECT:
// ERC problems when a noconnect symbol is connected to more than one pin.
MinConn = NET_NC;
if( objectsConnectedList->CountPinsInNet( nextItemIdx ) > 1 )
Diagnose( item, NULL, MinConn, UNC );
break;
case NET_PIN:
{
// Check if this pin has appeared before on a different net
if( item->m_Link )
{
auto ref = item->GetComponentParent()->GetRef( &item->m_SheetPath );
wxString pin_name = ref + "_" + item->m_PinNum;
if( pin_to_net_map.count( pin_name ) == 0 )
{
pin_to_net_map[pin_name] = item->GetNetName();
}
else if( pin_to_net_map[pin_name] != item->GetNetName() )
{
SCH_MARKER* marker = new SCH_MARKER();
marker->SetTimeStamp( GetNewTimeStamp() );
marker->SetData( ERCE_DIFFERENT_UNIT_NET, item->m_Start,
wxString::Format( _( "Pin %s on %s is connected to both %s and %s" ),
item->m_PinNum, ref, pin_to_net_map[pin_name], item->GetNetName() ),
item->m_Start );
marker->SetMarkerType( MARKER_BASE::MARKER_ERC );
marker->SetErrorLevel( MARKER_BASE::MARKER_SEVERITY_ERROR );
item->m_SheetPath.LastScreen()->Append( marker );
}
}
// Look for ERC problems between pins:
TestOthersItems( objectsConnectedList.get(), itemIdx, nextItemIdx, &MinConn );
break;
}
}
lastItemIdx = itemIdx;
}
// Test similar labels (i;e. labels which are identical when
// using case insensitive comparisons)
if( m_TestSimilarLabels )
objectsConnectedList->TestforSimilarLabels();
// Displays global results:
updateMarkerCounts( &screens );
// Display diags:
DisplayERC_MarkersList();
// Display new markers:
m_parent->GetCanvas()->Refresh();
// Display message
aReporter.Report( _( "Finished" ), REPORTER::RPT_INFO );
if( m_writeErcFile )
{
fn = g_RootSheet->GetScreen()->GetFileName();
fn.SetExt( wxT( "erc" ) );
wxFileDialog dlg( this, _( "ERC File" ), fn.GetPath(), fn.GetFullName(),
ErcFileWildcard(), wxFD_SAVE );
if( dlg.ShowModal() == wxID_CANCEL )
return;
if( WriteDiagnosticERC( dlg.GetPath() ) )
ExecuteFile( this, Pgm().GetEditorName(), QuoteFullPath( fn ) );
}
}
wxDialog* InvokeDialogERC( SCH_EDIT_FRAME* aCaller )
{
// This is a modeless dialog, so new it rather than instantiating on stack.
DIALOG_ERC* dlg = new DIALOG_ERC( aCaller );
dlg->Show( true );
return dlg; // wxDialog is information hiding about DIALOG_ERC.
}
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