/* Select on the layout the current net treeview selection
*/
static void
netlist_select_cb (GtkWidget * widget, gpointer data)
{
LibraryEntryType *entry;
ConnectionType conn;
gint i;
gboolean select_flag = GPOINTER_TO_INT (data);
if (!selected_net)
return;
if (selected_net == node_selected_net)
node_selected_net = NULL;
InitConnectionLookup ();
ClearFlagOnAllObjects (true, FOUNDFLAG);
for (i = selected_net->EntryN, entry = selected_net->Entry; i; i--, entry++)
if (SeekPad (entry, &conn, false))
RatFindHook (conn.type, conn.ptr1, conn.ptr2, conn.ptr2, true, FOUNDFLAG, true);
SelectByFlag (FOUNDFLAG, select_flag);
ClearFlagOnAllObjects (false, FOUNDFLAG);
FreeConnectionLookupMemory ();
IncrementUndoSerialNumber ();
Draw ();
}
static void
selection_changed_cb (GtkTreeSelection *selection, gpointer user_data)
{
GtkTreeModel *model;
GtkTreeIter iter;
GhidDrcViolation *violation;
int i;
if (!gtk_tree_selection_get_selected (selection, &model, &iter))
{
if (ClearFlagOnAllObjects (true, FOUNDFLAG))
{
IncrementUndoSerialNumber ();
Draw ();
}
return;
}
/* Check the selected node has children, if so; return. */
if (gtk_tree_model_iter_has_child (model, &iter))
return;
gtk_tree_model_get (model, &iter, DRC_VIOLATION_OBJ_COL, &violation, -1);
ClearFlagOnAllObjects (true, FOUNDFLAG);
if (violation == NULL)
return;
/* Flag the objects listed against this DRC violation */
for (i = 0; i < violation->object_count; i++)
{
int object_id = violation->object_id_list[i];
int object_type = violation->object_type_list[i];
int found_type;
void *ptr1, *ptr2, *ptr3;
found_type = SearchObjectByID (PCB->Data, &ptr1, &ptr2, &ptr3,
object_id, object_type);
if (found_type == NO_TYPE)
{
Message (_("Object ID %i identified during DRC was not found. Stale DRC window?\n"),
object_id);
continue;
}
AddObjectToFlagUndoList (object_type, ptr1, ptr2, ptr3);
SET_FLAG (FOUNDFLAG, (AnyObjectType *)ptr2);
switch (violation->object_type_list[i])
{
case LINE_TYPE:
case ARC_TYPE:
case POLYGON_TYPE:
ChangeGroupVisibility (GetLayerNumber (PCB->Data, (LayerType *) ptr1), true, true);
}
DrawObject (object_type, ptr1, ptr2);
}
SetChangedFlag (true);
IncrementUndoSerialNumber ();
Draw();
}
/* Select on the layout the current net treeview selection
*/
static void
nbcb_select_common (LibraryMenuType *net, int pos, int select_flag)
{
LibraryEntryType *entry;
ConnectionType conn;
int i;
InitConnectionLookup ();
ClearFlagOnAllObjects (true, FOUNDFLAG);
for (i = net->EntryN, entry = net->Entry; i; i--, entry++)
if (SeekPad (entry, &conn, false))
RatFindHook (conn.type, conn.ptr1, conn.ptr2, conn.ptr2, true, FOUNDFLAG, true);
SelectByFlag (FOUNDFLAG, select_flag);
ClearFlagOnAllObjects (false, FOUNDFLAG);
FreeConnectionLookupMemory ();
IncrementUndoSerialNumber ();
Draw ();
}
static int
ReportNetLengthByName (char *tofind, int x, int y)
{
int result;
char *netname = 0;
Coord length = 0;
int found = 0;
int i;
LibraryMenuType *net;
ConnectionType conn;
int net_found = 0;
#if defined(USE_RE)
int use_re = 0;
#endif
#if defined(HAVE_REGCOMP)
regex_t elt_pattern;
regmatch_t match;
#endif
#if defined(HAVE_RE_COMP)
char *elt_pattern;
#endif
if (!PCB)
return 1;
if (!tofind)
return 1;
#if defined(USE_RE)
use_re = 1;
for (i = 0; i < PCB->NetlistLib.MenuN; i++)
{
net = PCB->NetlistLib.Menu + i;
if (strcasecmp (tofind, net->Name + 2) == 0)
use_re = 0;
}
if (use_re)
{
#if defined(HAVE_REGCOMP)
result =
regcomp (&elt_pattern, tofind,
REG_EXTENDED | REG_ICASE | REG_NOSUB);
if (result)
{
char errorstring[128];
regerror (result, &elt_pattern, errorstring, 128);
Message (_("regexp error: %s\n"), errorstring);
regfree (&elt_pattern);
return (1);
}
#endif
#if defined(HAVE_RE_COMP)
if ((elt_pattern = re_comp (tofind)) != NULL)
{
Message (_("re_comp error: %s\n"), elt_pattern);
return (1);
}
#endif
}
#endif
for (i = 0; i < PCB->NetlistLib.MenuN; i++)
{
net = PCB->NetlistLib.Menu + i;
#if defined(USE_RE)
if (use_re)
{
#if defined(HAVE_REGCOMP)
if (regexec (&elt_pattern, net->Name + 2, 1, &match, 0) != 0)
continue;
#endif
#if defined(HAVE_RE_COMP)
if (re_exec (net->Name + 2) != 1)
continue;
#endif
}
else
#endif
if (strcasecmp (net->Name + 2, tofind))
continue;
if (SeekPad (net->Entry, &conn, false))
{
switch (conn.type)
{
case PIN_TYPE:
x = ((PinType *) (conn.ptr2))->X;
y = ((PinType *) (conn.ptr2))->Y;
net_found=1;
break;
case PAD_TYPE:
x = ((PadType *) (conn.ptr2))->Point1.X;
y = ((PadType *) (conn.ptr2))->Point1.Y;
net_found=1;
break;
}
if (net_found)
break;
}
}
if (!net_found)
{
gui->log (_("No net named %s\n"), tofind);
return 1;
}
#ifdef HAVE_REGCOMP
if (use_re)
regfree (&elt_pattern);
#endif
/* Reset all connection flags and save an undo-state to get back
* to the state the board was in when we started.
*
* After this, we don't add any changes to the undo system, but
* ensure we get back to a point where we can Undo() our changes
* by resetting the connections with ClearFlagOnAllObjects() before
* calling Undo() when we are finished.
*/
ClearFlagOnAllObjects (true, FOUNDFLAG);
IncrementUndoSerialNumber ();
length = XYtoNetLength (x, y, &found);
netname = net->Name + 2;
ClearFlagOnAllObjects (false, FOUNDFLAG);
Undo (true);
if (!found)
{
if (net_found)
gui->log (_("Net found, but no lines or arcs were flagged.\n"));
else
gui->log (_("Net not found.\n"));
return 1;
}
{
char buf[50];
pcb_snprintf(buf, 50, _("%$m*"), Settings.grid_unit->suffix, length);
if (netname)
gui->log (_("Net \"%s\" length: %s\n"), netname, buf);
else
gui->log (_("Net length: %s\n"), buf);
}
return 0;
}
static int
ReportNetLength (int argc, char **argv, Coord x, Coord y)
{
Coord length = 0;
char *netname = 0;
int found = 0;
gui->get_coords (_("Click on a connection"), &x, &y);
/* Reset all connection flags and save an undo-state to get back
* to the state the board was in when we started this function.
*
* After this, we don't add any changes to the undo system, but
* ensure we get back to a point where we can Undo() our changes
* by resetting the connections with ClearFlagOnAllObjects() before
* calling Undo() at the end of the procedure.
*/
ClearFlagOnAllObjects (true, FOUNDFLAG);
IncrementUndoSerialNumber ();
length = XYtoNetLength (x, y, &found);
if (!found)
{
ClearFlagOnAllObjects (false, FOUNDFLAG);
Undo (true);
gui->log (_("No net under cursor.\n"));
return 1;
}
ELEMENT_LOOP (PCB->Data);
{
PIN_LOOP (element);
{
if (TEST_FLAG (FOUNDFLAG, pin))
{
int ni, nei;
char *ename = element->Name[NAMEONPCB_INDEX].TextString;
char *pname = pin->Number;
char *n;
if (ename && pname)
{
n = Concat (ename, _("-"), pname, NULL);
for (ni = 0; ni < PCB->NetlistLib.MenuN; ni++)
for (nei = 0; nei < PCB->NetlistLib.Menu[ni].EntryN; nei++)
{
if (strcmp (PCB->NetlistLib.Menu[ni].Entry[nei].ListEntry, n) == 0)
{
netname = PCB->NetlistLib.Menu[ni].Name + 2;
goto got_net_name; /* four for loops deep */
}
}
}
}
}
END_LOOP;
PAD_LOOP (element);
{
if (TEST_FLAG (FOUNDFLAG, pad))
{
int ni, nei;
char *ename = element->Name[NAMEONPCB_INDEX].TextString;
char *pname = pad->Number;
char *n;
if (ename && pname)
{
n = Concat (ename, _("-"), pname, NULL);
for (ni = 0; ni < PCB->NetlistLib.MenuN; ni++)
for (nei = 0; nei < PCB->NetlistLib.Menu[ni].EntryN; nei++)
{
if (strcmp (PCB->NetlistLib.Menu[ni].Entry[nei].ListEntry, n) == 0)
{
netname = PCB->NetlistLib.Menu[ni].Name + 2;
goto got_net_name; /* four for loops deep */
}
}
}
}
}
END_LOOP;
}
END_LOOP;
got_net_name:
ClearFlagOnAllObjects (false, FOUNDFLAG);
Undo (true);
{
char buf[50];
pcb_snprintf(buf, sizeof (buf), _("%$m*"), Settings.grid_unit->suffix, length);
if (netname)
gui->log (_("Net \"%s\" length: %s\n"), netname, buf);
else
gui->log (_("Net length: %s\n"), buf);
}
return 0;
}
static int
ReportAllNetLengths (int argc, char **argv, Coord x, Coord y)
{
int ni;
int found;
/* Reset all connection flags and save an undo-state to get back
* to the state the board was in when we started this function.
*
* After this, we don't add any changes to the undo system, but
* ensure we get back to a point where we can Undo() our changes
* by resetting the connections with ClearFlagOnAllObjects() before
* calling Undo() at the end of the procedure.
*/
ClearFlagOnAllObjects (true, FOUNDFLAG);
IncrementUndoSerialNumber ();
for (ni = 0; ni < PCB->NetlistLib.MenuN; ni++)
{
char *netname = PCB->NetlistLib.Menu[ni].Name + 2;
char *ename = PCB->NetlistLib.Menu[ni].Entry[0].ListEntry;
char *pname;
bool got_one = 0;
ename = strdup (ename);
pname = strchr (ename, '-');
if (! pname)
{
free (ename);
continue;
}
*pname++ = 0;
ELEMENT_LOOP (PCB->Data);
{
char *es = element->Name[NAMEONPCB_INDEX].TextString;
if (es && strcmp (es, ename) == 0)
{
PIN_LOOP (element);
{
if (strcmp (pin->Number, pname) == 0)
{
x = pin->X;
y = pin->Y;
got_one = 1;
break;
}
}
END_LOOP;
PAD_LOOP (element);
{
if (strcmp (pad->Number, pname) == 0)
{
x = (pad->Point1.X + pad->Point2.X) / 2;
y = (pad->Point1.Y + pad->Point2.Y) / 2;
got_one = 1;
break;
}
}
END_LOOP;
}
}
END_LOOP;
if (got_one)
{
char buf[50];
const char *units_name = argv[0];
Coord length;
if (argc < 1)
units_name = Settings.grid_unit->suffix;
length = XYtoNetLength (x, y, &found);
/* Reset connectors for the next lookup */
ClearFlagOnAllObjects (false, FOUNDFLAG);
pcb_snprintf(buf, sizeof (buf), _("%$m*"), units_name, length);
gui->log(_("Net %s length %s\n"), netname, buf);
}
}
ClearFlagOnAllObjects (false, FOUNDFLAG);
Undo (true);
return 0;
}
/*!
* \brief Determine existing interconnections of the net and gather into
* sub-nets.
*
* Initially the netlist has each connection in its own individual net
* afterwards there can be many fewer nets with multiple connections
* each.
*/
static bool
GatherSubnets (NetListType *Netl, bool NoWarn, bool AndRats)
{
NetType *a, *b;
ConnectionType *conn;
Cardinal m, n;
bool Warned = false;
for (m = 0; Netl->NetN > 0 && m < Netl->NetN; m++)
{
a = &Netl->Net[m];
ClearFlagOnAllObjects (false, DRCFLAG);
RatFindHook (a->Connection[0].type, a->Connection[0].ptr1,
a->Connection[0].ptr2, a->Connection[0].ptr2,
false, DRCFLAG, AndRats);
/* now anybody connected to the first point has DRCFLAG set */
/* so move those to this subnet */
CLEAR_FLAG (DRCFLAG, (PinType *) a->Connection[0].ptr2);
for (n = m + 1; n < Netl->NetN; n++)
{
b = &Netl->Net[n];
/* There can be only one connection in net b */
if (TEST_FLAG (DRCFLAG, (PinType *) b->Connection[0].ptr2))
{
CLEAR_FLAG (DRCFLAG, (PinType *) b->Connection[0].ptr2);
TransferNet (Netl, b, a);
/* back up since new subnet is now at old index */
n--;
}
}
/* now add other possible attachment points to the subnet */
/* e.g. line end-points and vias */
/* don't add non-manhattan lines, the auto-router can't route to them */
ALLLINE_LOOP (PCB->Data);
{
if (TEST_FLAG (DRCFLAG, line))
{
conn = GetConnectionMemory (a);
conn->X = line->Point1.X;
conn->Y = line->Point1.Y;
conn->type = LINE_TYPE;
conn->ptr1 = layer;
conn->ptr2 = line;
conn->group = GetLayerGroupNumberByPointer (layer);
conn->menu = NULL; /* agnostic view of where it belongs */
conn = GetConnectionMemory (a);
conn->X = line->Point2.X;
conn->Y = line->Point2.Y;
conn->type = LINE_TYPE;
conn->ptr1 = layer;
conn->ptr2 = line;
conn->group = GetLayerGroupNumberByPointer (layer);
conn->menu = NULL;
}
}
ENDALL_LOOP;
/* add polygons so the auto-router can see them as targets */
ALLPOLYGON_LOOP (PCB->Data);
{
if (TEST_FLAG (DRCFLAG, polygon))
{
conn = GetConnectionMemory (a);
/* make point on a vertex */
conn->X = polygon->Clipped->contours->head.point[0];
conn->Y = polygon->Clipped->contours->head.point[1];
conn->type = POLYGON_TYPE;
conn->ptr1 = layer;
conn->ptr2 = polygon;
conn->group = GetLayerGroupNumberByPointer (layer);
conn->menu = NULL; /* agnostic view of where it belongs */
}
}
ENDALL_LOOP;
VIA_LOOP (PCB->Data);
{
if (TEST_FLAG (DRCFLAG, via))
{
conn = GetConnectionMemory (a);
conn->X = via->X;
conn->Y = via->Y;
conn->type = VIA_TYPE;
conn->ptr1 = via;
conn->ptr2 = via;
conn->group = bottom_group;
}
}
END_LOOP;
if (!NoWarn)
Warned |= CheckShorts (a->Connection[0].menu);
}
ClearFlagOnAllObjects (false, DRCFLAG);
return (Warned);
}
/* ---------------------------------------------------------------------------
* set a new mode and update X cursor
*/
void
SetMode (int Mode) {
static bool recursing = false;
/* protect the cursor while changing the mode
* perform some additional stuff depending on the new mode
* reset 'state' of attached objects
*/
if (recursing) {
return;
}
recursing = true;
notify_crosshair_change (false);
addedLines = 0;
Crosshair.AttachedObject.Type = NO_TYPE;
Crosshair.AttachedObject.State = STATE_FIRST;
Crosshair.AttachedPolygon.PointN = 0;
if (PCB->RatDraw) {
if (Mode == ARC_MODE || Mode == RECTANGLE_MODE ||
Mode == VIA_MODE || Mode == POLYGON_MODE ||
Mode == POLYGONHOLE_MODE ||
Mode == TEXT_MODE || Mode == INSERTPOINT_MODE ||
Mode == THERMAL_MODE) {
Message (_("That mode is NOT allowed when drawing ratlines!\n"));
Mode = NO_MODE;
}
}
if (Settings.Mode == LINE_MODE && Mode == ARC_MODE &&
Crosshair.AttachedLine.State != STATE_FIRST) {
Crosshair.AttachedLine.State = STATE_FIRST;
Crosshair.AttachedBox.State = STATE_SECOND;
Crosshair.AttachedBox.Point1.X = Crosshair.AttachedBox.Point2.X =
Crosshair.AttachedLine.Point1.X;
Crosshair.AttachedBox.Point1.Y = Crosshair.AttachedBox.Point2.Y =
Crosshair.AttachedLine.Point1.Y;
AdjustAttachedObjects ();
} else if (Settings.Mode == ARC_MODE && Mode == LINE_MODE &&
Crosshair.AttachedBox.State != STATE_FIRST) {
Crosshair.AttachedBox.State = STATE_FIRST;
Crosshair.AttachedLine.State = STATE_SECOND;
Crosshair.AttachedLine.Point1.X = Crosshair.AttachedLine.Point2.X =
Crosshair.AttachedBox.Point1.X;
Crosshair.AttachedLine.Point1.Y = Crosshair.AttachedLine.Point2.Y =
Crosshair.AttachedBox.Point1.Y;
Settings.Mode = Mode;
AdjustAttachedObjects ();
}
/* Cancel rubberband move */
else if (Settings.Mode == MOVE_MODE)
MoveObjectAndRubberband (Crosshair.AttachedObject.Type,
Crosshair.AttachedObject.Ptr1,
Crosshair.AttachedObject.Ptr2,
Crosshair.AttachedObject.Ptr3,
0, 0);
else {
if (Settings.Mode == ARC_MODE || Settings.Mode == LINE_MODE) {
SetLocalRef (0, 0, false);
}
Crosshair.AttachedBox.State = STATE_FIRST;
Crosshair.AttachedLine.State = STATE_FIRST;
if (Mode == LINE_MODE && TEST_FLAG (AUTODRCFLAG, PCB)) {
if (ClearFlagOnAllObjects (true, CONNECTEDFLAG | FOUNDFLAG)) {
IncrementUndoSerialNumber ();
Draw ();
}
}
}
Settings.Mode = Mode;
if (Mode == PASTEBUFFER_MODE)
/* do an update on the crosshair range */
{
SetCrosshairRangeToBuffer ();
} else {
SetCrosshairRange (0, 0, PCB->MaxWidth, PCB->MaxHeight);
}
recursing = false;
/* force a crosshair grid update because the valid range
* may have changed
*/
FitCrosshairIntoGrid (Crosshair.X, Crosshair.Y);
notify_crosshair_change (true);
}
