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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) 2012 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2012 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2012 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 <appl_wxstruct.h>
#include <class_sch_screen.h>
#include <wxEeschemaStruct.h>
#include <invoke_sch_dialog.h>
#include <general.h>
#include <netlist.h>
#include <sch_marker.h>
#include <sch_sheet.h>
#include <lib_pin.h>
#include <dialog_erc.h>
#include <dialog_erc_listbox.h>
#include <erc.h>
#include <id.h>
bool DIALOG_ERC::m_writeErcFile = false;
BEGIN_EVENT_TABLE( DIALOG_ERC, DIALOG_ERC_BASE )
EVT_COMMAND_RANGE( ID_MATRIX_0, ID_MATRIX_0 + ( PIN_NMAX * PIN_NMAX ) - 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;
Init();
GetSizer()->SetSizeHints( this );
Centre();
}
DIALOG_ERC::~DIALOG_ERC()
{
}
void DIALOG_ERC::Init()
{
m_initialized = false;
for( int ii = 0; ii < PIN_NMAX; ii++ )
for( int jj = 0; jj < PIN_NMAX; jj++ )
m_buttonList[ii][jj] = NULL;
m_WriteResultOpt->SetValue( m_writeErcFile );
SCH_SCREENS screens;
int markers = screens.GetMarkerCount();
int warnings = screens.GetMarkerCount( WAR );
wxString num;
num.Printf( wxT( "%d" ), markers );
m_TotalErrCount->SetLabel( num );
num.Printf( wxT( "%d" ), markers - warnings );
m_LastErrCount->SetLabel( num );
num.Printf( wxT( "%d" ), warnings );
m_LastWarningCount->SetLabel( num );
DisplayERC_MarkersList();
// Init Panel Matrix
ReBuildMatrixPanel();
// Set the run ERC button as the default button.
m_buttonERC->SetDefault();
}
/* Delete the old ERC markers, over the whole hierarchy
*/
void DIALOG_ERC::OnEraseDrcMarkersClick( wxCommandEvent& event )
{
SCH_SCREENS ScreenList;
ScreenList.DeleteAllMarkers( MARK_ERC );
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();
}
/* wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RESET_MATRIX */
void DIALOG_ERC::OnResetMatrixClick( wxCommandEvent& event )
{
ResetDefaultERCDiag( event );
}
/* wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_ERC_CMP */
void DIALOG_ERC::OnErcCmpClick( wxCommandEvent& event )
{
wxBusyCursor();
m_MarkersList->Clear();
m_MessagesList->Clear();
wxSafeYield(); // m_MarkersList must be redraw
wxArrayString messageList;
TestErc( &messageList );
for( unsigned ii = 0; ii < messageList.GetCount(); ii++ )
m_MessagesList->AppendText( messageList[ii] );
}
// Single click on a marker info:
void DIALOG_ERC::OnLeftClickMarkersList( wxCommandEvent& event )
{
m_lastMarkerFound = NULL;
int index = m_MarkersList->GetSelection();
if( index < 0 )
return;
const SCH_MARKER* marker = m_MarkersList->GetItem( (unsigned) index );
// Search for the selected marker
SCH_SHEET_PATH* sheet;
SCH_SHEET_LIST SheetList;
bool notFound = true;
for( sheet = SheetList.GetFirst(); sheet; sheet = SheetList.GetNext() )
{
SCH_ITEM* item = (SCH_ITEM*) sheet->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( *sheet != m_parent->GetCurrentSheet() )
{
sheet->LastScreen()->SetZoom( m_parent->GetScreen()->GetZoom() );
m_parent->SetCurrentSheet( *sheet );
m_parent->GetCurrentSheet().UpdateAllScreenReferences();
}
m_lastMarkerFound = marker;
m_parent->GetScreen()->SetCrossHairPosition( marker->m_Pos );
m_parent->RedrawScreen( marker->m_Pos, false);
}
// Double click on a marker info:
// Close the dialog and jump to the selected marker
void DIALOG_ERC::OnLeftDblClickMarkersList( wxCommandEvent& event )
{
// Remember: OnLeftClickMarkersList was called just berfore
// and therefore m_lastMarkerFound was initialized.
// (NULL if not found)
if( m_lastMarkerFound )
{
m_parent->GetScreen()->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();
}
/* Build or rebuild the panel showing the ERC conflict matrix
*/
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( !DiagErcTableInit )
{
memcpy( DiagErc, DefaultDiagErc, sizeof(DefaultDiagErc) );
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 < PIN_NMAX; 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 < PIN_NMAX; 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 * PIN_NMAX );
BITMAP_DEF bitmap_butt = NULL;
// Add button on matrix
switch( diag )
{
case OK:
bitmap_butt = erc_green_xpm;
break;
case WAR:
bitmap_butt = ercwarn_xpm ;
break;
default:
case ERR:
bitmap_butt = ercerr_xpm;
break;
}
delete m_buttonList[ii][jj];
m_buttonList[ii][jj] = new wxBitmapButton( m_matrixPanel,
event_id,
KiBitmap( bitmap_butt ),
wxPoint( x, y ) );
}
}
m_initialized = true;
}
/*
* Function DisplayERC_MarkersList
* read the schematic and display the list of ERC markers
*/
void DIALOG_ERC::DisplayERC_MarkersList()
{
SCH_SHEET_LIST sheetList;
m_MarkersList->ClearList();
SCH_SHEET_PATH* sheet = sheetList.GetFirst();
for( ; sheet != NULL; sheet = sheetList.GetNext() )
{
SCH_ITEM* item = sheet->LastDrawList();
for( ; item != NULL; item = item->Next() )
{
if( item->Type() != SCH_MARKER_T )
continue;
SCH_MARKER* Marker = (SCH_MARKER*) item;
if( Marker->GetMarkerType() != MARK_ERC )
continue;
// Add marker without refresh the displayed list:
m_MarkersList->AppendToList( Marker, false );
}
}
m_MarkersList->Refresh();
}
/* Resets the default values of the ERC matrix.
*/
void DIALOG_ERC::ResetDefaultERCDiag( wxCommandEvent& event )
{
memcpy( DiagErc, DefaultDiagErc, sizeof(DiagErc) );
ReBuildMatrixPanel();
}
/* Change the error level for the pressed button, on the matrix table
*/
void DIALOG_ERC::ChangeErrorLevel( wxCommandEvent& event )
{
int id, level, ii, x, y;
BITMAP_DEF new_bitmap_butt = NULL;
wxPoint pos;
id = event.GetId();
ii = id - ID_MATRIX_0;
wxBitmapButton* butt = (wxBitmapButton*) event.GetEventObject();
pos = butt->GetPosition();
x = ii / PIN_NMAX; y = ii % PIN_NMAX;
level = DiagErc[y][x];
switch( level )
{
case OK:
level = WAR;
new_bitmap_butt = ercwarn_xpm;
break;
case WAR:
level = ERR;
new_bitmap_butt = ercerr_xpm;
break;
case ERR:
level = OK;
new_bitmap_butt = erc_green_xpm;
break;
}
if( new_bitmap_butt )
{
delete butt;
butt = new wxBitmapButton( m_matrixPanel, id,
KiBitmap( new_bitmap_butt ), pos );
m_buttonList[y][x] = butt;
DiagErc[y][x] = DiagErc[x][y] = level;
}
}
void DIALOG_ERC::TestErc( wxArrayString* aMessagesList )
{
wxFileName fn;
if( !DiagErcTableInit )
{
memcpy( DiagErc, DefaultDiagErc, sizeof(DefaultDiagErc) );
DiagErcTableInit = true;
}
m_writeErcFile = m_WriteResultOpt->GetValue();
/* Build the whole sheet list in hierarchy (sheet, not screen) */
SCH_SHEET_LIST sheets;
sheets.AnnotatePowerSymbols();
if( m_parent->CheckAnnotate( aMessagesList, false ) )
{
if( aMessagesList )
{
wxString msg = _( "Annotation required!" );
msg += wxT( "\n" );
aMessagesList->Add( msg );
}
return;
}
SCH_SCREENS screens;
// Erase all previous DRC markers.
screens.DeleteAllMarkers( MARK_ERC );
for( SCH_SCREEN* screen = screens.GetFirst(); screen != NULL; screen = screens.GetNext() )
{
/* Ff wire list has changed, delete Undo Redo list to avoid pointers on deleted
* data problems.
*/
if( screen->SchematicCleanUp( NULL ) )
screen->ClearUndoRedoList();
}
/* Test duplicate sheet names inside a given sheet, one cannot have sheets with
* duplicate names (file names can be duplicated).
*/
TestDuplicateSheetNames( true );
m_parent->BuildNetListBase();
/* Reset the flag m_FlagOfConnection, that will be used next, in calculations */
for( unsigned ii = 0; ii < g_NetObjectslist.size(); ii++ )
g_NetObjectslist[ii]->m_FlagOfConnection = UNCONNECTED;
unsigned lastNet;
unsigned nextNet = lastNet = 0;
int NetNbItems = 0;
int MinConn = NOC;
for( unsigned net = 0; net < g_NetObjectslist.size(); net++ )
{
if( g_NetObjectslist[lastNet]->GetNet() != g_NetObjectslist[net]->GetNet() )
{
// New net found:
MinConn = NOC;
NetNbItems = 0;
nextNet = net;
}
switch( g_NetObjectslist[net]->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_GLOBLABEL:
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
TestLabel( net, nextNet );
break;
case NET_NOCONNECT:
// ERC problems when a noconnect symbol is connected to more than one pin.
MinConn = NET_NC;
if( NetNbItems != 0 )
Diagnose( g_NetObjectslist[net], NULL, MinConn, UNC );
break;
case NET_PIN:
// Look for ERC problems between pins:
TestOthersItems( net, nextNet, &NetNbItems, &MinConn );
break;
}
lastNet = net;
}
// Displays global results:
wxString num;
int markers = screens.GetMarkerCount();
int warnings = screens.GetMarkerCount( WAR );
num.Printf( wxT( "%d" ), markers );
m_TotalErrCount->SetLabel( num );
num.Printf( wxT( "%d" ), markers - warnings );
m_LastErrCount->SetLabel( num );
num.Printf( wxT( "%d" ), warnings );
m_LastWarningCount->SetLabel( num );
// Display diags:
DisplayERC_MarkersList();
// Display new markers:
m_parent->GetCanvas()->Refresh();
if( m_writeErcFile )
{
fn = g_RootSheet->GetScreen()->GetFileName();
fn.SetExt( wxT( "erc" ) );
wxFileDialog dlg( this, _( "ERC File" ), fn.GetPath(), fn.GetFullName(),
_( "Electronic rule check file (.erc)|*.erc" ),
wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
if( dlg.ShowModal() == wxID_CANCEL )
return;
if( WriteDiagnosticERC( dlg.GetPath() ) )
{
Close( true );
ExecuteFile( this, wxGetApp().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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