kicad/pcbnew/cross-probing.cpp

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/**
* @file pcbnew/cross-probing.cpp
* @brief Cross probing functions to handle communication to andfrom Eeschema.
*/
/**
* Handle messages between Pcbnew and Eeschema via a socket, the port numbers are
* KICAD_PCB_PORT_SERVICE_NUMBER (currently 4242) (Eeschema to Pcbnew)
* KICAD_SCH_PORT_SERVICE_NUMBER (currently 4243) (Pcbnew to Eeschema)
* Note: these ports must be enabled for firewall protection
*/
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#include <fctsys.h>
#include <appl_wxstruct.h>
#include <wxPcbStruct.h>
#include <eda_dde.h>
#include <macros.h>
#include <pcbnew_id.h>
#include <class_board.h>
#include <class_module.h>
#include <collectors.h>
#include <pcbnew.h>
#include <protos.h>
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/**
* Read a remote command send by Eeschema via a socket,
* port KICAD_PCB_PORT_SERVICE_NUMBER (currently 4242)
* @param cmdline = received command from Eeschema
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* Commands are
* $PART: "reference" put cursor on component
* $PIN: "pin name" $PART: "reference" put cursor on the footprint pin
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*/
void RemoteCommand( const char* cmdline )
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{
char line[1024];
wxString msg;
wxString modName;
char* idcmd;
char* text;
MODULE* module = 0;
PCB_EDIT_FRAME* frame = (PCB_EDIT_FRAME*)wxGetApp().GetTopWindow();
BOARD* pcb = frame->GetBoard();
wxPoint pos;
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strncpy( line, cmdline, sizeof(line) - 1 );
idcmd = strtok( line, " \n\r" );
text = strtok( NULL, " \n\r" );
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if( !idcmd || !text )
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return;
if( strcmp( idcmd, "$PART:" ) == 0 )
{
modName = FROM_UTF8( text );
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module = frame->GetBoard()->FindModuleByReference( modName );
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if( module )
msg.Printf( _( "%s found" ), GetChars( modName ) );
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else
msg.Printf( _( "%s not found" ), GetChars( modName ) );
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frame->SetStatusText( msg );
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if( module )
pos = module->GetPosition();
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}
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else if( strcmp( idcmd, "$PIN:" ) == 0 )
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{
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wxString pinName;
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D_PAD* pad = NULL;
int netcode = -1;
pinName = FROM_UTF8( text );
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text = strtok( NULL, " \n\r" );
if( text && strcmp( text, "$PART:" ) == 0 )
text = strtok( NULL, "\n\r" );
modName = FROM_UTF8( text );
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module = pcb->FindModuleByReference( modName );
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if( module )
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pad = module->FindPadByName( pinName );
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if( pad )
{
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netcode = pad->GetNet();
// put cursor on the pad:
pos = pad->GetPosition();
}
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if( netcode > 0 ) /* highlight the pad net*/
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{
pcb->HighLightON();
pcb->SetHighLightNet( netcode );
}
else
{
pcb->HighLightOFF();
pcb->SetHighLightNet( -1 );
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}
if( module == NULL )
{
msg.Printf( _( "%s not found" ), GetChars( modName ) );
}
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else if( pad == NULL )
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{
msg.Printf( _( "%s pin %s not found" ), GetChars( modName ), GetChars( pinName ) );
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frame->SetCurItem( module );
}
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else
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{
msg.Printf( _( "%s pin %s found" ), GetChars( modName ), GetChars( pinName ) );
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frame->SetCurItem( pad );
}
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frame->SetStatusText( msg );
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}
if( module ) // if found, center the module on screen, and redraw the screen.
{
frame->GetScreen()->SetCrossHairPosition(pos);
frame->RedrawScreen( pos, false );
}
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}
/**
* Send a remote command to Eeschema via a socket,
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* @param objectToSync = item to be located on schematic (module, pin or text)
* Commands are
* $PART: "reference" put cursor on component anchor
* $PART: "reference" $PAD: "pad number" put cursor on the component pin
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* $PART: "reference" $REF: "reference" put cursor on the component ref
* $PART: "reference" $VAL: "value" put cursor on the component value
*/
void PCB_EDIT_FRAME::SendMessageToEESCHEMA( BOARD_ITEM* objectToSync )
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{
char cmd[1024];
const char* text_key;
MODULE* module = NULL;
D_PAD* pad;
TEXTE_MODULE* text_mod;
wxString msg;
if( objectToSync == NULL )
return;
switch( objectToSync->Type() )
{
case PCB_MODULE_T:
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module = (MODULE*) objectToSync;
sprintf( cmd, "$PART: \"%s\"", TO_UTF8( module->GetReference() ) );
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break;
case PCB_PAD_T:
module = (MODULE*) objectToSync->GetParent();
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pad = (D_PAD*) objectToSync;
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msg = pad->GetPadName();
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sprintf( cmd, "$PART: \"%s\" $PAD: \"%s\"",
TO_UTF8( module->GetReference() ),
TO_UTF8( msg ) );
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break;
case PCB_MODULE_TEXT_T:
module = (MODULE*) objectToSync->GetParent();
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text_mod = (TEXTE_MODULE*) objectToSync;
if( text_mod->GetType() == TEXTE_MODULE::TEXT_is_REFERENCE )
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text_key = "$REF:";
else if( text_mod->GetType() == TEXTE_MODULE::TEXT_is_VALUE )
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text_key = "$VAL:";
else
break;
sprintf( cmd, "$PART: \"%s\" %s \"%s\"",
TO_UTF8( module->GetReference() ),
text_key,
TO_UTF8( text_mod->GetText() ) );
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break;
default:
break;
}
if( module )
{
SendCommand( MSG_TO_SCH, cmd );
}
}