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authorJörg Frings-Fürst <debian@jff-webhosting.net>2017-04-29 12:11:08 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2017-04-29 12:11:08 +0200
commit16e9630b79f0a7a90c6cedb6781175bb8b337dc1 (patch)
treee1b09d277dec2057e6b995ec099dd2b1f2129b35 /app/bin/csignal.c
parent09795a01ef859f072920de9df974d1b03b9ab9a4 (diff)
New upstream version 4.3.0upstream/4.3.0
Diffstat (limited to 'app/bin/csignal.c')
-rw-r--r--app/bin/csignal.c885
1 files changed, 885 insertions, 0 deletions
diff --git a/app/bin/csignal.c b/app/bin/csignal.c
new file mode 100644
index 0000000..06adb19
--- /dev/null
+++ b/app/bin/csignal.c
@@ -0,0 +1,885 @@
+/** \file csignal.c
+ * Signals
+ */
+
+/* -*- C -*- ****************************************************************
+ *
+ * System :
+ * Module :
+ * Object Name : $RCSfile$
+ * Revision : $Revision$
+ * Date : $Date$
+ * Author : $Author$
+ * Created By : Robert Heller
+ * Created : Sun Feb 19 13:11:45 2017
+ * Last Modified : <170314.1311>
+ *
+ * Description
+ *
+ * Notes
+ *
+ * History
+ *
+ ****************************************************************************
+ *
+ * Copyright (C) 2017 Robert Heller D/B/A Deepwoods Software
+ * 51 Locke Hill Road
+ * Wendell, MA 01379-9728
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ *
+ ****************************************************************************/
+
+static const char rcsid[] = "@(#) : $Id$";
+
+
+#include <ctype.h>
+#include "track.h"
+#include "trackx.h"
+#include "compound.h"
+#include "i18n.h"
+
+EXPORT TRKTYP_T T_SIGNAL = -1;
+
+static int log_signal = 0;
+
+
+#if 0
+static drawCmd_t signalD = {
+ NULL,
+ &screenDrawFuncs,
+ 0,
+ 1.0,
+ 0.0,
+ {0.0,0.0}, {0.0,0.0},
+ Pix2CoOrd, CoOrd2Pix };
+
+static char signalName[STR_SHORT_SIZE];
+static int signalHeadCount;
+#endif
+
+typedef struct signalAspect_t {
+ char * aspectName;
+ char * aspectScript;
+} signalAspect_t, *signalAspect_p;
+
+static dynArr_t signalAspect_da;
+#define signalAspect(N) DYNARR_N( signalAspect_t, signalAspect_da, N )
+
+typedef struct signalData_t {
+ coOrd orig;
+ ANGLE_T angle;
+ char * name;
+ wIndex_t numHeads;
+ BOOL_T IsHilite;
+ wIndex_t numAspects;
+ signalAspect_t aspectList;
+} signalData_t, *signalData_p;
+
+static signalData_p GetsignalData ( track_p trk )
+{
+ return (signalData_p) GetTrkExtraData(trk);
+}
+
+#define BASEX 6
+#define BASEY 0
+
+#define MASTX 0
+#define MASTY 12
+
+#define HEADR 4
+
+
+#define signal_SF (3.0)
+
+static void DDrawSignal(drawCmd_p d, coOrd orig, ANGLE_T angle,
+ wIndex_t numHeads, DIST_T scaleRatio,
+ wDrawColor color )
+{
+ coOrd p1, p2;
+ ANGLE_T x_angle, y_angle;
+ DIST_T hoffset;
+ wIndex_t ihead;
+
+ x_angle = 90-(360-angle);
+ if (x_angle < 0) x_angle += 360;
+ y_angle = -(360-angle);
+ if (y_angle < 0) y_angle += 360;
+
+ Translate (&p1, orig, x_angle, (-BASEX) * signal_SF / scaleRatio);
+ Translate (&p1, p1, y_angle, BASEY * signal_SF / scaleRatio);
+ Translate (&p2, orig, x_angle, BASEX * signal_SF / scaleRatio);
+ Translate (&p2, p2, y_angle, BASEY * signal_SF / scaleRatio);
+ DrawLine(d, p1, p2, 2, color);
+ p1 = orig;
+ Translate (&p2, orig, x_angle, MASTX * signal_SF / scaleRatio);
+ Translate (&p2, p2, y_angle, MASTY * signal_SF / scaleRatio);
+ DrawLine(d, p1, p2, 2, color);
+ hoffset = MASTY;
+ for (ihead = 0; ihead < numHeads; ihead++) {
+ Translate (&p1, orig, x_angle, MASTX * signal_SF / scaleRatio);
+ Translate (&p1, p1, y_angle, (hoffset+HEADR) * signal_SF / scaleRatio);
+ DrawFillCircle(d,p1,HEADR * signal_SF / scaleRatio,color);
+ hoffset += HEADR*2;
+ }
+}
+
+static void DrawSignal (track_p t, drawCmd_p d, wDrawColor color )
+{
+ signalData_p xx = GetsignalData(t);
+ DDrawSignal(d,xx->orig, xx->angle, xx->numHeads, GetScaleRatio(GetTrkScale(t)),color);
+}
+
+static void SignalBoundingBox (coOrd orig, ANGLE_T angle,wIndex_t numHeads,
+ DIST_T scaleRatio, coOrd *hi, coOrd *lo)
+{
+ coOrd p1, p2, headp1, headp2;
+ ANGLE_T x_angle, y_angle;
+ DIST_T hoffset,delta;
+ wIndex_t ihead;
+
+ x_angle = 90-(360-angle);
+ if (x_angle < 0) x_angle += 360;
+ y_angle = -(360-angle);
+ if (y_angle < 0) y_angle += 360;
+
+ Translate (&p1, orig, x_angle, (-BASEX) * signal_SF / scaleRatio);
+ Translate (&p1, p1, y_angle, BASEY * signal_SF / scaleRatio);
+ Translate (&p2, orig, x_angle, BASEX * signal_SF / scaleRatio);
+ Translate (&p2, p2, y_angle, BASEY * signal_SF / scaleRatio);
+ *hi = p1; *lo = p1;
+ if (p2.x > hi->x) hi->x = p2.x;
+ if (p2.x < lo->x) lo->x = p2.x;
+ if (p2.y > hi->y) hi->y = p2.y;
+ if (p2.y < lo->y) lo->y = p2.y;
+ p1 = orig;
+ Translate (&p2, orig, x_angle, MASTX * signal_SF / scaleRatio);
+ Translate (&p2, p2, y_angle, MASTY * signal_SF / scaleRatio);
+ if (p1.x > hi->x) hi->x = p1.x;
+ if (p1.x < lo->x) lo->x = p1.x;
+ if (p1.y > hi->y) hi->y = p1.y;
+ if (p1.y < lo->y) lo->y = p1.y;
+ if (p2.x > hi->x) hi->x = p2.x;
+ if (p2.x < lo->x) lo->x = p2.x;
+ if (p2.y > hi->y) hi->y = p2.y;
+ if (p2.y < lo->y) lo->y = p2.y;
+ hoffset = MASTY;
+ for (ihead = 0; ihead < numHeads; ihead++) {
+ Translate (&p1, orig, x_angle, MASTX * signal_SF / scaleRatio);
+ Translate (&p1, p1, y_angle, (hoffset+HEADR) * signal_SF / scaleRatio);
+ delta = HEADR * signal_SF / scaleRatio;
+ headp1.x = p1.x - delta;
+ headp1.y = p1.y - delta;
+ headp2.x = p1.x + delta;
+ headp2.y = p1.y + delta;
+ if (headp1.x > hi->x) hi->x = headp1.x;
+ if (headp1.x < lo->x) lo->x = headp1.x;
+ if (headp1.y > hi->y) hi->y = headp1.y;
+ if (headp1.y < lo->y) lo->y = headp1.y;
+ if (headp2.x > hi->x) hi->x = headp2.x;
+ if (headp2.x < lo->x) lo->x = headp2.x;
+ if (headp2.y > hi->y) hi->y = headp2.y;
+ if (headp2.y < lo->y) lo->y = headp2.y;
+ hoffset += HEADR*2;
+ }
+
+}
+
+static void ComputeSignalBoundingBox (track_p t )
+{
+ coOrd lo, hi;
+ signalData_p xx = GetsignalData(t);
+ SignalBoundingBox(xx->orig, xx->angle, xx->numHeads,
+ GetScaleRatio(GetTrkScale(t)), &hi, &lo);
+ SetBoundingBox(t, hi, lo);
+}
+
+static DIST_T DistanceSignal (track_p t, coOrd * p )
+{
+ signalData_p xx = GetsignalData(t);
+ return FindDistance(xx->orig, *p);
+}
+
+static struct {
+ char name[STR_SHORT_SIZE];
+ coOrd pos;
+ ANGLE_T orient;
+ long heads;
+} signalProperties;
+
+typedef enum { NM, PS, OR, HD } signalDesc_e;
+static descData_t signalDesc[] = {
+ /* NM */ { DESC_STRING, N_("Name"), &signalProperties.name },
+ /* PS */ { DESC_POS, N_("Position"), &signalProperties.pos },
+ /* OR */ { DESC_ANGLE, N_("Angle"), &signalProperties.orient },
+ /* HD */ { DESC_LONG, N_("Number Of Heads"), &signalProperties.heads },
+ { DESC_NULL } };
+
+static void UpdateSignalProperties ( track_p trk, int inx, descData_p
+ descUpd, BOOL_T needUndoStart )
+{
+ signalData_p xx = GetsignalData( trk );
+ const char *thename;
+ char *newName;
+ BOOL_T changed, nChanged, pChanged, oChanged;
+
+ switch (inx) {
+ case NM: break;
+ case PS: break;
+ case OR: break;
+ case HD: break;
+ case -1:
+ changed = nChanged = pChanged = oChanged = FALSE;
+ thename = wStringGetValue( (wString_p) signalDesc[NM].control0 );
+ if (strcmp(thename,xx->name) != 0) {
+ nChanged = changed = TRUE;
+ newName = MyStrdup(thename);
+ }
+ if (signalProperties.pos.x != xx->orig.x ||
+ signalProperties.pos.y != xx->orig.y) {
+ pChanged = changed = TRUE;
+ }
+ if (signalProperties.orient != xx->angle) {
+ oChanged = changed = TRUE;
+ }
+ if (!changed) break;
+ if (needUndoStart)
+ UndoStart( _("Change Signal"), "Change Signal" );
+ UndoModify( trk );
+ if (nChanged) {
+ MyFree(xx->name);
+ xx->name = newName;
+ }
+ if (pChanged || oChanged) {
+ UndrawNewTrack( trk );
+ }
+ if (pChanged) {
+ xx->orig = signalProperties.pos;
+ }
+ if (oChanged) {
+ xx->angle = signalProperties.orient;
+ }
+ if (pChanged || oChanged) {
+ ComputeSignalBoundingBox( trk );
+ DrawNewTrack( trk );
+ }
+ break;
+ }
+}
+
+
+static void DescribeSignal (track_p trk, char * str, CSIZE_T len )
+{
+ signalData_p xx = GetsignalData(trk);
+
+ strcpy( str, _(GetTrkTypeName( trk )) );
+ str++;
+ while (*str) {
+ *str = tolower((unsigned char)*str);
+ str++;
+ }
+ sprintf( str, _("(%d [%s]): Layer=%d, %d heads at %0.3f,%0.3f A%0.3f"),
+ GetTrkIndex(trk),
+ xx->name,GetTrkLayer(trk)+1, xx->numHeads,
+ xx->orig.x, xx->orig.y,xx->angle );
+ strncpy(signalProperties.name,xx->name,STR_SHORT_SIZE-1);
+ signalProperties.name[STR_SHORT_SIZE-1] = '\0';
+ signalProperties.pos = xx->orig;
+ signalProperties.orient = xx->angle;
+ signalProperties.heads = xx->numHeads;
+ signalDesc[HD].mode = DESC_RO;
+ signalDesc[NM].mode = DESC_NOREDRAW;
+ DoDescribe( _("Signal"), trk, signalDesc, UpdateSignalProperties );
+}
+
+static void DeleteSignal ( track_p trk )
+{
+ wIndex_t ia;
+ signalData_p xx = GetsignalData(trk);
+ MyFree(xx->name); xx->name = NULL;
+ for (ia = 0; ia < xx->numAspects; ia++) {
+ MyFree((&(xx->aspectList))[ia].aspectName);
+ MyFree((&(xx->aspectList))[ia].aspectScript);
+ }
+}
+
+static BOOL_T WriteSignal ( track_p t, FILE * f )
+{
+ BOOL_T rc = TRUE;
+ wIndex_t ia;
+ signalData_p xx = GetsignalData(t);
+ rc &= fprintf(f, "SIGNAL %d %d %s %d %0.6f %0.6f %0.6f %d \"%s\"\n",
+ GetTrkIndex(t), GetTrkLayer(t), GetTrkScaleName(t),
+ GetTrkVisible(t), xx->orig.x, xx->orig.y, xx->angle,
+ xx->numHeads, xx->name)>0;
+ for (ia = 0; ia < xx->numAspects; ia++) {
+ rc &= fprintf(f, "\tASPECT \"%s\" \"%s\"\n",
+ (&(xx->aspectList))[ia].aspectName,
+ (&(xx->aspectList))[ia].aspectScript)>0;
+ }
+ rc &= fprintf( f, "\tEND\n" )>0;
+ return rc;
+}
+
+static void ReadSignal ( char * line )
+{
+ /*TRKINX_T trkindex;*/
+ wIndex_t index;
+ track_p trk;
+ char * cp = NULL;
+ wIndex_t ia;
+ char *name;
+ char *aspname, *aspscript;
+ wIndex_t numHeads;
+ coOrd orig;
+ ANGLE_T angle;
+ BOOL_T visible;
+ char scale[10];
+ wIndex_t layer;
+ signalData_p xx;
+ if (!GetArgs(line+6,"dLsdpfdq",&index,&layer,scale, &visible, &orig,
+ &angle, &numHeads,&name)) {
+ return;
+ }
+ DYNARR_RESET( signalAspect_p, signalAspect_da );
+ while ( (cp = GetNextLine()) != NULL ) {
+ while (isspace((unsigned char)*cp)) cp++;
+ if ( strncmp( cp, "END", 3 ) == 0 ) {
+ break;
+ }
+ if ( *cp == '\n' || *cp == '#' ) {
+ continue;
+ }
+ if ( strncmp( cp, "ASPECT", 6 ) == 0 ) {
+ if (!GetArgs(cp+4,"qq",&aspname,&aspscript)) return;
+ DYNARR_APPEND( signalAspect_p *, signalAspect_da, 10 );
+ signalAspect(signalAspect_da.cnt-1).aspectName = aspname;
+ signalAspect(signalAspect_da.cnt-1).aspectScript = aspscript;
+ }
+ }
+ trk = NewTrack(index, T_SIGNAL, 0, sizeof(signalData_t)+(sizeof(signalAspect_t)*(signalAspect_da.cnt-1))+1);
+ SetTrkVisible(trk, visible);
+ SetTrkScale(trk, LookupScale( scale ));
+ SetTrkLayer(trk, layer);
+ xx = GetsignalData ( trk );
+ xx->name = name;
+ xx->numHeads = numHeads;
+ xx->orig = orig;
+ xx->angle = angle;
+ xx->numAspects = signalAspect_da.cnt;
+ for (ia = 0; ia < xx->numAspects; ia++) {
+ (&(xx->aspectList))[ia].aspectName = signalAspect(ia).aspectName;
+ (&(xx->aspectList))[ia].aspectScript = signalAspect(ia).aspectScript;
+ }
+ ComputeSignalBoundingBox(trk);
+}
+
+static void MoveSignal (track_p trk, coOrd orig )
+{
+ signalData_p xx = GetsignalData ( trk );
+ xx->orig.x += orig.x;
+ xx->orig.y += orig.y;
+ ComputeSignalBoundingBox(trk);
+}
+
+static void RotateSignal (track_p trk, coOrd orig, ANGLE_T angle )
+{
+ signalData_p xx = GetsignalData ( trk );
+ Rotate(&(xx->orig), orig, angle);
+ xx->angle = NormalizeAngle(xx->angle + angle);
+ ComputeSignalBoundingBox(trk);
+}
+
+static void RescaleSignal (track_p trk, FLOAT_T ratio )
+{
+}
+
+static void FlipSignal (track_p trk, coOrd orig, ANGLE_T angle )
+{
+ signalData_p xx = GetsignalData ( trk );
+ FlipPoint(&(xx->orig), orig, angle);
+ xx->angle = NormalizeAngle(2*angle - xx->angle);
+ ComputeSignalBoundingBox(trk);
+}
+
+static trackCmd_t signalCmds = {
+ "SIGNAL",
+ DrawSignal,
+ DistanceSignal,
+ DescribeSignal,
+ DeleteSignal,
+ WriteSignal,
+ ReadSignal,
+ MoveSignal,
+ RotateSignal,
+ RescaleSignal,
+ NULL, /* audit */
+ NULL, /* getAngle */
+ NULL, /* split */
+ NULL, /* traverse */
+ NULL, /* enumerate */
+ NULL, /* redraw */
+ NULL, /* trim */
+ NULL, /* merge */
+ NULL, /* modify */
+ NULL, /* getLength */
+ NULL, /* getTrkParams */
+ NULL, /* moveEndPt */
+ NULL, /* query */
+ NULL, /* ungroup */
+ FlipSignal, /* flip */
+ NULL, /* drawPositionIndicator */
+ NULL, /* advancePositionIndicator */
+ NULL, /* checkTraverse */
+ NULL, /* makeParallel */
+ NULL /* drawDesc */
+};
+
+static BOOL_T signalCreate_P;
+static coOrd signalEditOrig;
+static ANGLE_T signalEditAngle;
+static track_p signalEditTrack;
+
+static char signalEditName[STR_SHORT_SIZE];
+static long signalEditHeadCount;
+static char signalAspectEditName[STR_SHORT_SIZE];
+static char signalAspectEditScript[STR_LONG_SIZE];
+static long signalAspectEditIndex;
+
+static paramIntegerRange_t r1_3 = {1, 3};
+static wPos_t aspectListWidths[] = { STR_SHORT_SIZE, 150 };
+static const char * aspectListTitles[] = { N_("Name"), N_("Script") };
+static paramListData_t aspectListData = {10, 400, 2, aspectListWidths, aspectListTitles};
+
+static void AspectEdit( void * action );
+static void AspectAdd( void * action );
+static void AspectDelete( void * action );
+
+static paramFloatRange_t r_1000_1000 = { -1000.0, 1000.0, 80 };
+static paramFloatRange_t r0_360 = { 0.0, 360.0, 80 };
+static paramData_t signalEditPLs[] = {
+#define I_SIGNALNAME (0)
+ /*0*/ { PD_STRING, signalEditName, "name", PDO_NOPREF, (void*)200, N_("Name") },
+#define I_ORIGX (1)
+ /*1*/ { PD_FLOAT, &signalEditOrig.x, "origx", PDO_DIM, &r_1000_1000, N_("Orgin X") },
+#define I_ORIGY (2)
+ /*2*/ { PD_FLOAT, &signalEditOrig.y, "origy", PDO_DIM, &r_1000_1000, N_("Origin Y") },
+#define I_ANGLE (3)
+ /*3*/ { PD_FLOAT, &signalEditAngle, "origa", PDO_ANGLE, &r0_360, N_("Angle") },
+#define I_SIGNALHEADCOUNT (4)
+ /*4*/ { PD_LONG, &signalEditHeadCount, "headCount", PDO_NOPREF, &r1_3, N_("Number of Heads") },
+#define I_SIGNALASPECTLIST (5)
+#define aspectSelL ((wList_p)signalEditPLs[I_SIGNALASPECTLIST].control)
+ /*5*/ { PD_LIST, NULL, "inx", PDO_DLGRESETMARGIN|PDO_DLGRESIZE, &aspectListData, NULL, BL_MANY },
+#define I_SIGNALASPECTEDIT (6)
+ /*6*/ { PD_BUTTON, (void*)AspectEdit, "edit", PDO_DLGCMDBUTTON, NULL, N_("Edit Aspect") },
+#define I_SIGNALASPECTADD (7)
+ /*7*/ { PD_BUTTON, (void*)AspectAdd, "add", PDO_DLGCMDBUTTON, NULL, N_("Add Aspect") },
+#define I_SIGNALASPECTDELETE (8)
+ /*8*/ { PD_BUTTON, (void*)AspectDelete, "delete", 0, NULL, N_("Delete Aspect") },
+};
+static paramGroup_t signalEditPG = { "signalEdit", 0, signalEditPLs, sizeof signalEditPLs/sizeof signalEditPLs[0] };
+static wWin_p signalEditW;
+
+static paramIntegerRange_t rm1_999999 = { -1, 999999 };
+
+static paramData_t aspectEditPLs[] = {
+#define I_ASPECTNAME (0)
+ /*0*/ { PD_STRING, signalAspectEditName, "name", PDO_NOPREF, (void*)200, N_("Name") },
+#define I_ASPECTSCRIPT (1)
+ /*1*/ { PD_STRING, signalAspectEditScript, "script", PDO_NOPREF, (void*)350, N_("Script") },
+#define I_ASPECTINDEX (2)
+ /*2*/ { PD_LONG, &signalAspectEditIndex, "index", PDO_NOPREF, &rm1_999999, N_("Aspect Index"), BO_READONLY },
+};
+
+static paramGroup_t aspectEditPG = { "aspectEdit", 0, aspectEditPLs, sizeof aspectEditPLs/sizeof aspectEditPLs[0] };
+static wWin_p aspectEditW;
+
+
+static void SignalEditOk ( void * junk )
+{
+ track_p trk;
+ signalData_p xx;
+ wIndex_t ia;
+
+ if (signalCreate_P) {
+ UndoStart( _("Create Signal"), "Create Signal");
+ trk = NewTrack(0, T_SIGNAL, 0, sizeof(signalData_t)+(sizeof(signalAspect_t)*(signalAspect_da.cnt-1))+1);
+ xx = GetsignalData(trk);
+ } else {
+ UndoStart( _("Modify Signal"), "Modify Signal");
+ trk = signalEditTrack;
+ xx = GetsignalData(trk);
+ if (xx->numAspects != signalAspect_da.cnt) {
+ /* We need to reallocate the extra data. */
+ /* We will delete the Signal and re-create it. */
+ BOOL_T visible = GetTrkVisible(trk);
+ SCALEINX_T scale = GetTrkScale(trk);
+ LAYER_T layer = GetTrkLayer(trk);
+ wIndex_t tindx = GetTrkIndex(trk);
+ FreeTrack(trk);
+ trk = NewTrack(tindx, T_SIGNAL, 0, sizeof(signalData_t)+(sizeof(signalAspect_t)*(signalAspect_da.cnt-1))+1);
+ SetTrkVisible(trk,visible);
+ SetTrkScale(trk,scale);
+ SetTrkLayer(trk,layer);
+ xx = GetsignalData(trk);
+ }
+ }
+ xx->orig = signalEditOrig;
+ xx->angle = signalEditAngle;
+ xx->numHeads = signalEditHeadCount;
+ if ( xx->name == NULL || strncmp (xx->name, signalEditName, STR_SHORT_SIZE) != 0) {
+ MyFree(xx->name);
+ xx->name = MyStrdup(signalEditName);
+ }
+ xx->numAspects = signalAspect_da.cnt;
+ for (ia = 0; ia < xx->numAspects; ia++) {
+ if ((&(xx->aspectList))[ia].aspectName == NULL) {
+ (&(xx->aspectList))[ia].aspectName = signalAspect(ia).aspectName;
+ } else if (strcmp((&(xx->aspectList))[ia].aspectName,signalAspect(ia).aspectName) != 0) {
+ MyFree((&(xx->aspectList))[ia].aspectName);
+ (&(xx->aspectList))[ia].aspectName = signalAspect(ia).aspectName;
+ } else {
+ MyFree(signalAspect(ia).aspectName);
+ }
+ if ((&(xx->aspectList))[ia].aspectScript == NULL) {
+ (&(xx->aspectList))[ia].aspectScript = signalAspect(ia).aspectScript;
+ } else if (strcmp((&(xx->aspectList))[ia].aspectScript,signalAspect(ia).aspectScript) != 0) {
+ MyFree((&(xx->aspectList))[ia].aspectScript);
+ (&(xx->aspectList))[ia].aspectScript = signalAspect(ia).aspectScript;
+ } else {
+ MyFree(signalAspect(ia).aspectScript);
+ }
+ }
+ UndoEnd();
+ DoRedraw();
+ ComputeSignalBoundingBox(trk);
+ wHide( signalEditW );
+}
+
+static void SignalEditCancel ( wWin_p junk )
+{
+ wIndex_t ia;
+
+ for (ia = 0; ia < signalAspect_da.cnt; ia++) {
+ MyFree(signalAspect(ia).aspectName);
+ MyFree(signalAspect(ia).aspectScript);
+ }
+ DYNARR_RESET( signalAspect_p, signalAspect_da );
+ wHide( signalEditW );
+}
+
+static void SignalEditDlgUpdate (paramGroup_p pg, int inx, void *valueP )
+{
+ wIndex_t selcnt = wListGetSelectedCount( aspectSelL );
+
+ if ( inx != I_SIGNALASPECTLIST ) return;
+ ParamControlActive( &signalEditPG, I_SIGNALASPECTEDIT, selcnt>0 );
+ ParamControlActive( &signalEditPG, I_SIGNALASPECTADD, TRUE );
+ ParamControlActive( &signalEditPG, I_SIGNALASPECTDELETE, selcnt>0 );
+}
+
+static void aspectEditOK ( void * junk )
+{
+ if (signalAspectEditIndex < 0) {
+ DYNARR_APPEND( signalAspect_p *, signalAspect_da, 10 );
+ signalAspect(signalAspect_da.cnt-1).aspectName = MyStrdup(signalAspectEditName);
+ signalAspect(signalAspect_da.cnt-1).aspectScript = MyStrdup(signalAspectEditScript);
+ snprintf(message,sizeof(message),"%s\t%s",signalAspectEditName,signalAspectEditScript);
+ wListAddValue( aspectSelL, message, NULL, NULL );
+ } else {
+ if ( strncmp( signalAspectEditName, signalAspect(signalAspectEditIndex).aspectName,STR_SHORT_SIZE ) != 0 ) {
+ MyFree(signalAspect(signalAspectEditIndex).aspectName);
+ signalAspect(signalAspectEditIndex).aspectName = MyStrdup(signalAspectEditName);
+ }
+ if ( strncmp( signalAspectEditScript, signalAspect(signalAspectEditIndex).aspectScript, STR_LONG_SIZE ) != 0 ) {
+ MyFree(signalAspect(signalAspectEditIndex).aspectScript);
+ signalAspect(signalAspectEditIndex).aspectScript = MyStrdup(signalAspectEditScript);
+ }
+ snprintf(message,sizeof(message),"%s\t%s",signalAspect(signalAspectEditIndex).aspectName,signalAspect(signalAspectEditIndex).aspectScript);
+ wListSetValues( aspectSelL, signalAspectEditIndex, message, NULL, NULL );
+ }
+ wHide( aspectEditW );
+}
+
+static void EditAspectDialog ( wIndex_t inx )
+{
+ if (inx < 0) {
+ signalAspectEditName[0] = '\0';
+ signalAspectEditScript[0] = '\0';
+ } else {
+ strncpy(signalAspectEditName,signalAspect(inx).aspectName,STR_SHORT_SIZE);
+ strncpy(signalAspectEditScript,signalAspect(inx).aspectScript,STR_LONG_SIZE);
+ }
+ signalAspectEditIndex = inx;
+ if ( !aspectEditW ) {
+ ParamRegister( &aspectEditPG );
+ aspectEditW = ParamCreateDialog (&aspectEditPG,
+ MakeWindowTitle(_("Edit aspect")),
+ _("Ok"), aspectEditOK,
+ wHide, TRUE, NULL,F_BLOCK,NULL);
+ }
+ ParamLoadControls( &aspectEditPG );
+ wShow( aspectEditW );
+}
+
+static void AspectEdit( void * action )
+{
+ wIndex_t selcnt = wListGetSelectedCount( aspectSelL );
+ wIndex_t inx, cnt;
+
+ if ( selcnt != 1) return;
+ cnt = wListGetCount( aspectSelL );
+ for ( inx=0;
+ inx<cnt && wListGetItemSelected( aspectSelL, inx ) != TRUE;
+ inx++ );
+ if ( inx >= cnt ) return;
+ EditAspectDialog(inx);
+}
+
+static void AspectAdd( void * action )
+{
+ EditAspectDialog(-1);
+}
+
+static void MoveAspectUp (wIndex_t inx)
+{
+ wIndex_t cnt = signalAspect_da.cnt;
+ wIndex_t ia;
+
+ MyFree(signalAspect(inx).aspectName);
+ MyFree(signalAspect(inx).aspectScript);
+ for (ia = inx+1; ia < cnt; ia++) {
+ signalAspect(ia-1).aspectName = signalAspect(ia).aspectName;
+ signalAspect(ia-1).aspectScript = signalAspect(ia).aspectScript;
+ }
+ DYNARR_SET(signalAspect_t,signalAspect_da,cnt-1);
+}
+
+static void AspectDelete( void * action )
+{
+ wIndex_t selcnt = wListGetSelectedCount( aspectSelL );
+ wIndex_t inx, cnt;
+
+ if ( selcnt <= 0) return;
+ if ( (!NoticeMessage2( 1, _("Are you sure you want to delete the %d aspect(s)"), _("Yes"), _("No"), selcnt ) ) )
+ return;
+ cnt = wListGetCount( aspectSelL );
+ for ( inx=0; inx<cnt; inx++ ) {
+ if ( !wListGetItemSelected( aspectSelL, inx ) ) continue;
+ wListDelete( aspectSelL, inx );
+ MoveAspectUp(inx);
+ inx--;
+ cnt--;
+ }
+ DoChangeNotification( CHANGE_PARAMS );
+}
+
+static void EditSignalDialog()
+{
+ signalData_p xx;
+ wIndex_t ia;
+
+ if ( !signalEditW ) {
+ ParamRegister( &signalEditPG );
+ signalEditW = ParamCreateDialog (&signalEditPG,
+ MakeWindowTitle(_("Edit signal")),
+ _("Ok"), SignalEditOk,
+ SignalEditCancel, TRUE, NULL,
+ F_RESIZE|F_RECALLSIZE|F_BLOCK,
+ SignalEditDlgUpdate );
+ }
+ if (signalCreate_P) {
+ signalEditName[0] = '\0';
+ signalEditHeadCount = 1;
+ wListClear( aspectSelL );
+ DYNARR_RESET( signalAspect_p, signalAspect_da );
+ } else {
+ xx = GetsignalData ( signalEditTrack );
+ strncpy(signalEditName,xx->name,STR_SHORT_SIZE);
+ signalEditHeadCount = xx->numHeads;
+ signalEditOrig = xx->orig;
+ signalEditAngle = xx->angle;
+ wListClear( aspectSelL );
+ DYNARR_RESET( signalAspect_p, signalAspect_da );
+ for (ia = 0; ia < xx->numAspects; ia++) {
+ snprintf(message,sizeof(message),"%s\t%s",(&(xx->aspectList))[ia].aspectName,
+ (&(xx->aspectList))[ia].aspectScript);
+ wListAddValue( aspectSelL, message, NULL, NULL );
+ DYNARR_APPEND( signalAspect_p *, signalAspect_da, 10 );
+ signalAspect(signalAspect_da.cnt-1).aspectName = MyStrdup((&(xx->aspectList))[ia].aspectName);
+ signalAspect(signalAspect_da.cnt-1).aspectScript = MyStrdup((&(xx->aspectList))[ia].aspectScript);
+ }
+ }
+ ParamLoadControls( &signalEditPG );
+ ParamControlActive( &signalEditPG, I_SIGNALASPECTEDIT, FALSE );
+ ParamControlActive( &signalEditPG, I_SIGNALASPECTADD, TRUE );
+ ParamControlActive( &signalEditPG, I_SIGNALASPECTDELETE, FALSE );
+ wShow( signalEditW );
+}
+
+
+
+
+static void EditSignal (track_p trk)
+{
+ signalCreate_P = FALSE;
+ signalEditTrack = trk;
+ EditSignalDialog();
+}
+
+static void CreateNewSignal (coOrd orig, ANGLE_T angle)
+{
+ signalCreate_P = TRUE;
+ signalEditOrig = orig;
+ signalEditAngle = angle;
+ EditSignalDialog();
+}
+
+static coOrd pos0;
+static ANGLE_T orient;
+
+static STATUS_T CmdSignal ( wAction_t action, coOrd pos )
+{
+
+
+ switch (action) {
+ case C_START:
+ InfoMessage(_("Place base of signal"));
+ return C_CONTINUE;
+ case C_DOWN:
+ SnapPos(&pos);
+ pos0 = pos;
+ InfoMessage(_("Drag to orient signal"));
+ return C_CONTINUE;
+ case C_MOVE:
+ SnapPos(&pos);
+ orient = FindAngle(pos0,pos);
+ DDrawSignal( &tempD, pos0, orient, 1, GetScaleRatio(curScaleInx), wDrawColorBlack );
+ return C_CONTINUE;
+ case C_UP:
+ SnapPos(&pos);
+ orient = FindAngle(pos0,pos);
+ CreateNewSignal(pos0,orient);
+ return C_TERMINATE;
+ case C_REDRAW:
+ case C_CANCEL:
+ DDrawSignal( &tempD, pos0, orient, 1, GetScaleRatio(curScaleInx), wDrawColorBlack );
+ return C_CONTINUE;
+ default:
+ return C_CONTINUE;
+ }
+}
+
+static coOrd sighiliteOrig, sighiliteSize;
+static POS_T sighiliteBorder;
+static wDrawColor sighiliteColor = 0;
+static void DrawSignalTrackHilite( void )
+{
+ wPos_t x, y, w, h;
+ if (sighiliteColor==0)
+ sighiliteColor = wDrawColorGray(87);
+ w = (wPos_t)((sighiliteSize.x/mainD.scale)*mainD.dpi+0.5);
+ h = (wPos_t)((sighiliteSize.y/mainD.scale)*mainD.dpi+0.5);
+ mainD.CoOrd2Pix(&mainD,sighiliteOrig,&x,&y);
+ wDrawFilledRectangle( mainD.d, x, y, w, h, sighiliteColor, wDrawOptTemp );
+}
+
+static int SignalMgmProc ( int cmd, void * data )
+{
+ track_p trk = (track_p) data;
+ signalData_p xx = GetsignalData(trk);
+ /*char msg[STR_SIZE];*/
+
+ switch ( cmd ) {
+ case CONTMGM_CAN_EDIT:
+ return TRUE;
+ break;
+ case CONTMGM_DO_EDIT:
+ EditSignal(trk);
+ return TRUE;
+ break;
+ case CONTMGM_CAN_DELETE:
+ return TRUE;
+ break;
+ case CONTMGM_DO_DELETE:
+ DeleteTrack(trk, FALSE);
+ return TRUE;
+ break;
+ case CONTMGM_DO_HILIGHT:
+ if (!xx->IsHilite) {
+ sighiliteBorder = mainD.scale*0.1;
+ if ( sighiliteBorder < trackGauge ) sighiliteBorder = trackGauge;
+ GetBoundingBox( trk, &sighiliteSize, &sighiliteOrig );
+ sighiliteOrig.x -= sighiliteBorder;
+ sighiliteOrig.y -= sighiliteBorder;
+ sighiliteSize.x -= sighiliteOrig.x-sighiliteBorder;
+ sighiliteSize.y -= sighiliteOrig.y-sighiliteBorder;
+ DrawSignalTrackHilite();
+ xx->IsHilite = TRUE;
+ }
+ break;
+ case CONTMGM_UN_HILIGHT:
+ if (xx->IsHilite) {
+ sighiliteBorder = mainD.scale*0.1;
+ if ( sighiliteBorder < trackGauge ) sighiliteBorder = trackGauge;
+ GetBoundingBox( trk, &sighiliteSize, &sighiliteOrig );
+ sighiliteOrig.x -= sighiliteBorder;
+ sighiliteOrig.y -= sighiliteBorder;
+ sighiliteSize.x -= sighiliteOrig.x-sighiliteBorder;
+ sighiliteSize.y -= sighiliteOrig.y-sighiliteBorder;
+ DrawSignalTrackHilite();
+ xx->IsHilite = FALSE;
+ }
+ break;
+ case CONTMGM_GET_TITLE:
+ sprintf(message,"\t%s\t",xx->name);
+ break;
+ }
+ return FALSE;
+}
+
+#include "bitmaps/signal.xpm"
+
+EXPORT void SignalMgmLoad ( void )
+{
+ track_p trk;
+ static wIcon_p signalI = NULL;
+
+ if (signalI == NULL) {
+ signalI = wIconCreatePixMap( signal_xpm );
+ }
+
+ TRK_ITERATE(trk) {
+ if (GetTrkType(trk) != T_SIGNAL) continue;
+ ContMgmLoad (signalI, SignalMgmProc, (void *) trk );
+ }
+}
+
+#define ACCL_SIGNAL 0
+
+EXPORT void InitCmdSignal ( wMenu_p menu )
+{
+ AddMenuButton( menu, CmdSignal, "cmdSignal", _("Signal"),
+ wIconCreatePixMap( signal_xpm ), LEVEL0_50, IC_STICKY|IC_POPUP2, ACCL_SIGNAL, NULL );
+}
+
+EXPORT void InitTrkSignal ( void )
+{
+ T_SIGNAL = InitObject ( &signalCmds );
+ log_signal = LogFindIndex ( "signal" );
+}