Xtt, commands and menu methods to set signal invert, conversion test and testvalue

src/msg/rt/src/rt_xnav_msg.msg

@@ -75,3 +75,4 @@ noclassgraph	<No classgraph found>				/error
 notauthorized   <Not authorized for this operation>		/error
 novalidcurve    <No valid curve found>				/error
 nosuchvolume    <No such volume>				/error
+invalidobject   <Invalid object for this operation>		/error

src/wbl/pwrb/src/pwrb_c_di.wb_load

@@ -331,6 +331,49 @@ SObject pwrb:Class
       EndObject
     EndObject
     Object RtXtt $RtMenu
+      Object Set $MenuCascade
+	Body SysBody
+	  Attr ButtonName = "Set"
+	EndBody
+        Object Invert $MenuCascade
+	  Body SysBody
+	    Attr ButtonName = "Invert"
+	  EndBody
+          Object On $MenuButton
+	    Body SysBody
+	      Attr ButtonName = "On"
+	      Attr MethodName = "Di-InvertOn"
+              Attr FilterName = "Di-SetFilter"
+	    EndBody
+          EndObject
+          Object Off $MenuButton
+	    Body SysBody
+	      Attr ButtonName = "Off"
+	      Attr MethodName = "Di-InvertOff"
+              Attr FilterName = "Di-SetFilter"
+	    EndBody
+          EndObject
+        EndObject
+        Object Conversion $MenuCascade
+	  Body SysBody
+	    Attr ButtonName = "Conversion"
+	  EndBody
+          Object On $MenuButton
+	    Body SysBody
+	      Attr ButtonName = "On"
+	      Attr MethodName = "Di-ConversionOn"
+              Attr FilterName = "Di-SetFilter"
+	    EndBody
+          EndObject
+          Object Off $MenuButton
+	    Body SysBody
+	      Attr ButtonName = "Off"
+	      Attr MethodName = "Di-ConversionOff"
+              Attr FilterName = "Di-SetFilter"
+	    EndBody
+          EndObject
+        EndObject
+      EndObject
       Object Channel $MenuRef
 	Body SysBody
 	  Attr ButtonName = "Channel"

src/wbl/pwrb/src/pwrb_c_do.wb_load

@@ -287,6 +287,68 @@ SObject pwrb:Class
       EndObject
     EndObject
     Object RtXtt $RtMenu
+      Object Set $MenuCascade
+	Body SysBody
+	  Attr ButtonName = "Set"
+	EndBody
+        Object Invert $MenuCascade
+	  Body SysBody
+	    Attr ButtonName = "Invert"
+	  EndBody
+          Object On $MenuButton
+	    Body SysBody
+	      Attr ButtonName = "On"
+	      Attr MethodName = "Do-InvertOn"
+              Attr FilterName = "Do-SetFilter"
+	    EndBody
+          EndObject
+          Object Off $MenuButton
+	    Body SysBody
+	      Attr ButtonName = "Off"
+	      Attr MethodName = "Do-InvertOff"
+              Attr FilterName = "Do-SetFilter"
+	    EndBody
+          EndObject
+        EndObject
+        Object Test $MenuCascade
+	  Body SysBody
+	    Attr ButtonName = "Test"
+	  EndBody
+          Object On $MenuButton
+	    Body SysBody
+	      Attr ButtonName = "On"
+	      Attr MethodName = "Do-TestOn"
+              Attr FilterName = "Do-SetFilter"
+	    EndBody
+          EndObject
+          Object Off $MenuButton
+	    Body SysBody
+	      Attr ButtonName = "Off"
+	      Attr MethodName = "Do-TestOff"
+              Attr FilterName = "Do-SetFilter"
+	    EndBody
+          EndObject
+        EndObject
+        Object TestValue $MenuCascade
+	  Body SysBody
+	    Attr ButtonName = "TestValue"
+	  EndBody
+          Object True $MenuButton
+	    Body SysBody
+	      Attr ButtonName = "True"
+	      Attr MethodName = "Do-TestValueTrue"
+              Attr FilterName = "Do-SetFilter"
+	    EndBody
+          EndObject
+          Object False $MenuButton
+	    Body SysBody
+	      Attr ButtonName = "False"
+	      Attr MethodName = "Do-TestValueFalse"
+              Attr FilterName = "Do-SetFilter"
+	    EndBody
+          EndObject
+        EndObject
+      EndObject
       Object Channel $MenuRef
 	Body SysBody
 	  Attr ButtonName = "Channel"

xtt/lib/ge/src/ge_graph_object.cpp

@@ -325,6 +325,7 @@ static int graph_object_dx( Graph *graph, pwr_sAttrRef *arp)
   switch ( card_cid) {
   case pwr_cClass_Ssab_DI32D: {
     pwr_tAName card_name;
+
     unsigned int chan_idx = (chanaref.Offset - pwr_AlignLW(sizeof(pwr_sClass_Ssab_BaseDiCard))) / pwr_AlignLW(sizeof(pwr_sClass_ChanDi));
 
     sts = gdh_ObjidToName( chanaref.Objid, card_name, sizeof(card_name), cdh_mNName);

xtt/lib/xtt/gtk/xtt_xnav_gtk.cpp

@@ -458,13 +458,13 @@ GtkWidget *XNavGtk::build_menu( GtkWidget *Parent,
   Level = Items[*idx].Level;
 
   for (; Items[*idx].Level != 0 && Items[*idx].Level >= Level; (*idx)++) {
-    if (Items[*idx].Item == xmenu_eMenuItem_Cascade ||
-      Items[*idx].Item == xmenu_eMenuItem_Ref) {
+    switch ( Items[*idx].Item) {
+    case xmenu_eMenuItem_Ref: {
       if (MenuType == MENU_OPTION) {
         printf("You can't have submenus from option menu items.");
         return NULL;
       } 
-      else {
+
       i = *idx;
       GtkWidget *sub = gtk_menu_item_new_with_label( CoWowGtk::translate_utf8(Items[*idx].Name));
       (*idx)++;	
@@ -475,16 +475,48 @@ GtkWidget *XNavGtk::build_menu( GtkWidget *Parent,
       gtk_menu_item_set_submenu(GTK_MENU_ITEM(sub), GTK_WIDGET(W));
       gtk_menu_shell_append(GTK_MENU_SHELL(Menu), sub);
       gtk_widget_show(sub);
+      break;
+    }
+    case xmenu_eMenuItem_Cascade: {
+      if (MenuType == MENU_OPTION) {
+        printf("You can't have submenus from option menu items.");
+        return NULL;
       } 
+
+      // Check that the Cascade contains any pushbuttons
+      int found = 0;
+      unsigned int cascade_level = Items[*idx].Level;
+      int cidx;
+      for ( cidx = *idx + 1; Items[cidx].Level != 0 && Items[cidx].Level > cascade_level; cidx++) {
+	if ( Items[cidx].Item == xmenu_eMenuItem_Ref || Items[cidx].Item == xmenu_eMenuItem_Button) {
+	  found = 1;
+	  break;
+	}
+      }
+      if ( found) {
+	i = *idx;
+	GtkWidget *sub = gtk_menu_item_new_with_label( CoWowGtk::translate_utf8(Items[*idx].Name));
+	(*idx)++;	
+	W = build_menu(Menu, MENU_PULLDOWN, 
+		       Lng::translate( Items[i].Name), MenuUserData, 
+		       Callback, CallbackData, Items, idx);
+	(*idx)--;
+	gtk_menu_item_set_submenu(GTK_MENU_ITEM(sub), GTK_WIDGET(W));
+	gtk_menu_shell_append(GTK_MENU_SHELL(Menu), sub);
+	gtk_widget_show(sub);
       }
       else {
-      if (Items[*idx].Item == xmenu_eMenuItem_Separator) {
+	*idx = cidx - 1;
+      }
+      break;
+    }
+    case xmenu_eMenuItem_Separator:
       // Separator
       W = gtk_separator_menu_item_new();
       gtk_menu_shell_append(GTK_MENU_SHELL(Menu), W);
       gtk_widget_show(W);
-      }
-      else {
+      break;
+    case xmenu_eMenuItem_Button:
       // Pushbutton
       W = gtk_menu_item_new_with_label( CoWowGtk::translate_utf8(Items[*idx].Name));
       gtk_widget_set_sensitive( W, Items[*idx].Flags.f.Sensitive ? TRUE : FALSE);
@@ -494,7 +526,8 @@ GtkWidget *XNavGtk::build_menu( GtkWidget *Parent,
 			  G_CALLBACK(Callback), CallbackData);
       gtk_menu_shell_append(GTK_MENU_SHELL(Menu), W);
       gtk_widget_show(W);
-      } 
+      break;
+    default: ;
     }
   }
 

xtt/lib/xtt/src/xtt_c_di.cpp

+/* 
+ * Proview   Open Source Process Control.
+ * Copyright (C) 2005-2017 SSAB EMEA AB.
+ *
+ * This file is part of Proview.
+ *
+ * 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 Proview. If not, see <http://www.gnu.org/licenses/>
+ *
+ * Linking Proview statically or dynamically with other modules is
+ * making a combined work based on Proview. Thus, the terms and 
+ * conditions of the GNU General Public License cover the whole 
+ * combination.
+ *
+ * In addition, as a special exception, the copyright holders of
+ * Proview give you permission to, from the build function in the
+ * Proview Configurator, combine Proview with modules generated by the
+ * Proview PLC Editor to a PLC program, regardless of the license
+ * terms of these modules. You may copy and distribute the resulting
+ * combined work under the terms of your choice, provided that every 
+ * copy of the combined work is accompanied by a complete copy of 
+ * the source code of Proview (the version used to produce the 
+ * combined work), being distributed under the terms of the GNU 
+ * General Public License plus this exception.
+ */
+
+/* wb_c_di.cpp -- xtt methods of the Di class. */
+
+#include "pwr_baseclasses.h"
+#include "co_cdh.h"
+#include "flow_std.h"
+#include "xtt_menu.h"
+#include "xtt_xnav.h"
+#include "rt_xnav_msg.h"
+#include "pwr_privilege.h"
+
+static pwr_tStatus SetFilter( xmenu_sMenuCall *ip)
+{
+  if ( !((XNav *)ip->EditorContext)->is_authorized( pwr_mAccess_System, 0))
+    return XNAV__INVISIBLE;
+  return XNAV__SUCCESS;
+}
+
+// Conversion
+static pwr_tStatus ConversionOn( xmenu_sMenuCall *ip)
+{
+  pwr_tAName name;
+  pwr_tStatus sts;
+  pwr_tCmd cmd;
+
+  sts = gdh_AttrrefToName( &ip->Pointed, name, sizeof(name), cdh_mNName);
+  if ( EVEN(sts)) return sts;
+  
+  snprintf( cmd, sizeof(cmd), "set sig conv/on/name=%s", name);
+
+  ((XNav *)ip->EditorContext)->command( cmd);
+  ((XNav *)ip->EditorContext)->refresh();
+  return 1;
+}
+
+static pwr_tStatus ConversionOff( xmenu_sMenuCall *ip)
+{
+  pwr_tAName name;
+  pwr_tStatus sts;
+  pwr_tCmd cmd;
+
+  sts = gdh_AttrrefToName( &ip->Pointed, name, sizeof(name), cdh_mNName);
+  if ( EVEN(sts)) return sts;
+  
+  snprintf( cmd, sizeof(cmd), "set sig conv/off/name=%s", name);
+
+  ((XNav *)ip->EditorContext)->command( cmd);
+  ((XNav *)ip->EditorContext)->refresh();
+  return 1;
+}
+
+static pwr_tStatus InvertOn( xmenu_sMenuCall *ip)
+{
+  pwr_tAName name;
+  pwr_tStatus sts;
+  pwr_tCmd cmd;
+
+  sts = gdh_AttrrefToName( &ip->Pointed, name, sizeof(name), cdh_mNName);
+  if ( EVEN(sts)) return sts;
+  
+  snprintf( cmd, sizeof(cmd), "set sig inv/on/name=%s", name);
+
+  ((XNav *)ip->EditorContext)->command( cmd);
+  ((XNav *)ip->EditorContext)->refresh();
+  return 1;
+}
+
+static pwr_tStatus InvertOff( xmenu_sMenuCall *ip)
+{
+  pwr_tAName name;
+  pwr_tStatus sts;
+  pwr_tCmd cmd;
+
+  sts = gdh_AttrrefToName( &ip->Pointed, name, sizeof(name), cdh_mNName);
+  if ( EVEN(sts)) return sts;
+  
+  snprintf( cmd, sizeof(cmd), "set sig inv/off/name=%s", name);
+
+  ((XNav *)ip->EditorContext)->command( cmd);
+  ((XNav *)ip->EditorContext)->refresh();
+  return 1;
+}
+
+
+/*----------------------------------------------------------------------------*\
+  Every method to be exported to xtt should be registred here.
+\*----------------------------------------------------------------------------*/
+
+pwr_dExport pwr_BindXttMethods(Di) = {
+  pwr_BindXttMethod(InvertOn),
+  pwr_BindXttMethod(InvertOff),
+  pwr_BindXttMethod(ConversionOn),
+  pwr_BindXttMethod(ConversionOff),
+  pwr_BindXttMethod(SetFilter),
+  pwr_NullMethod
+};

xtt/lib/xtt/src/xtt_c_do.cpp

+/* 
+ * Proview   Open Source Process Control.
+ * Copyright (C) 2005-2017 SSAB EMEA AB.
+ *
+ * This file is part of Proview.
+ *
+ * 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 Proview. If not, see <http://www.gnu.org/licenses/>
+ *
+ * Linking Proview statically or dynamically with other modules is
+ * making a combined work based on Proview. Thus, the terms and 
+ * conditions of the GNU General Public License cover the whole 
+ * combination.
+ *
+ * In addition, as a special exception, the copyright holders of
+ * Proview give you permission to, from the build function in the
+ * Proview Configurator, combine Proview with modules generated by the
+ * Proview PLC Editor to a PLC program, regardless of the license
+ * terms of these modules. You may copy and distribute the resulting
+ * combined work under the terms of your choice, provided that every 
+ * copy of the combined work is accompanied by a complete copy of 
+ * the source code of Proview (the version used to produce the 
+ * combined work), being distributed under the terms of the GNU 
+ * General Public License plus this exception.
+ */
+
+/* wb_c_do.cpp -- xtt methods of the Do class. */
+
+#include "pwr_baseclasses.h"
+#include "co_cdh.h"
+#include "flow_std.h"
+#include "xtt_menu.h"
+#include "xtt_xnav.h"
+#include "rt_xnav_msg.h"
+#include "pwr_privilege.h"
+
+static pwr_tStatus SetFilter( xmenu_sMenuCall *ip)
+{
+  if ( !((XNav *)ip->EditorContext)->is_authorized( pwr_mAccess_System, 0))
+    return XNAV__INVISIBLE;
+  return XNAV__SUCCESS;
+}
+
+static pwr_tStatus InvertOn( xmenu_sMenuCall *ip)
+{
+  pwr_tAName name;
+  pwr_tStatus sts;
+  pwr_tCmd cmd;
+
+  sts = gdh_AttrrefToName( &ip->Pointed, name, sizeof(name), cdh_mNName);
+  if ( EVEN(sts)) return sts;
+  
+  snprintf( cmd, sizeof(cmd), "set sig inv/on/name=%s", name);
+
+  ((XNav *)ip->EditorContext)->command( cmd);
+  ((XNav *)ip->EditorContext)->refresh();
+  return 1;
+}
+
+static pwr_tStatus InvertOff( xmenu_sMenuCall *ip)
+{
+  pwr_tAName name;
+  pwr_tStatus sts;
+  pwr_tCmd cmd;
+
+  sts = gdh_AttrrefToName( &ip->Pointed, name, sizeof(name), cdh_mNName);
+  if ( EVEN(sts)) return sts;
+  
+  snprintf( cmd, sizeof(cmd), "set sig inv/off/name=%s", name);
+
+  ((XNav *)ip->EditorContext)->command( cmd);
+  ((XNav *)ip->EditorContext)->refresh();
+  return 1;
+}
+
+// Test
+static pwr_tStatus TestOn( xmenu_sMenuCall *ip)
+{
+  pwr_tAName name;
+  pwr_tStatus sts;
+  pwr_tCmd cmd;
+
+  sts = gdh_AttrrefToName( &ip->Pointed, name, sizeof(name), cdh_mNName);
+  if ( EVEN(sts)) return sts;
+  
+  snprintf( cmd, sizeof(cmd), "set sig test/on/name=%s", name);
+
+  ((XNav *)ip->EditorContext)->command( cmd);
+  ((XNav *)ip->EditorContext)->refresh();
+  return 1;
+}
+
+static pwr_tStatus TestOff( xmenu_sMenuCall *ip)
+{
+  pwr_tAName name;
+  pwr_tStatus sts;
+  pwr_tCmd cmd;
+
+  sts = gdh_AttrrefToName( &ip->Pointed, name, sizeof(name), cdh_mNName);
+  if ( EVEN(sts)) return sts;
+  
+  snprintf( cmd, sizeof(cmd), "set sig test/off/name=%s", name);
+
+  ((XNav *)ip->EditorContext)->command( cmd);
+  ((XNav *)ip->EditorContext)->refresh();
+  return 1;
+}
+
+// Testvalue
+static pwr_tStatus TestValueTrue( xmenu_sMenuCall *ip)
+{
+  pwr_tAName name;
+  pwr_tStatus sts;
+  pwr_tCmd cmd;
+
+  sts = gdh_AttrrefToName( &ip->Pointed, name, sizeof(name), cdh_mNName);
+  if ( EVEN(sts)) return sts;
+  
+  snprintf( cmd, sizeof(cmd), "set sig testvalue/on/name=%s", name);
+
+  ((XNav *)ip->EditorContext)->command( cmd);
+  ((XNav *)ip->EditorContext)->refresh();
+  return 1;
+}
+
+static pwr_tStatus TestValueFalse( xmenu_sMenuCall *ip)
+{
+  pwr_tAName name;
+  pwr_tStatus sts;
+  pwr_tCmd cmd;
+
+  sts = gdh_AttrrefToName( &ip->Pointed, name, sizeof(name), cdh_mNName);
+  if ( EVEN(sts)) return sts;
+  
+  snprintf( cmd, sizeof(cmd), "set sig testvalue/off/name=%s", name);
+
+  ((XNav *)ip->EditorContext)->command( cmd);
+  ((XNav *)ip->EditorContext)->refresh();
+  return 1;
+}
+
+
+/*----------------------------------------------------------------------------*\
+  Every method to be exported to xtt should be registred here.
+\*----------------------------------------------------------------------------*/
+
+pwr_dExport pwr_BindXttMethods(Do) = {
+  pwr_BindXttMethod(InvertOn),
+  pwr_BindXttMethod(InvertOff),
+  pwr_BindXttMethod(TestOn),
+  pwr_BindXttMethod(TestOff),
+  pwr_BindXttMethod(TestValueTrue),
+  pwr_BindXttMethod(TestValueFalse),
+  pwr_BindXttMethod(SetFilter),
+  pwr_NullMethod
+};

xtt/lib/xtt/src/xtt_ssaboxclasses.h

@@ -22,13 +22,12 @@
 
 typedef struct {
   pwr_tString80                       Description pwr_dAlignLW;
-  pwr_tString40                       DevName pwr_dAlignW;
   pwr_tUInt32                         ErrorCount pwr_dAlignW;
   pwr_tUInt32                         ErrorSoftLimit pwr_dAlignW;
   pwr_tUInt32                         ErrorHardLimit pwr_dAlignW;
   pwr_tUInt16                         MaxNoOfChannels pwr_dAlignW;
   pwr_tUInt32                         RegAddress pwr_dAlignW;
-  pwr_tUInt32                         VectAddress pwr_dAlignW;
+  pwr_tUInt32                         SwitchSettings pwr_dAlignW;
   pwr_tIoProcessMask                  Process pwr_dAlignW;
   pwr_tObjid                          ThreadObject pwr_dAlignW;
   pwr_tURL                            DataSheet pwr_dAlignW;
@@ -46,13 +45,12 @@ typedef struct {
 
 typedef struct {
   pwr_tString80                       Description pwr_dAlignLW;
-  pwr_tString40                       DevName pwr_dAlignW;
   pwr_tUInt32                         ErrorCount pwr_dAlignW;
   pwr_tUInt32                         ErrorSoftLimit pwr_dAlignW;
   pwr_tUInt32                         ErrorHardLimit pwr_dAlignW;
   pwr_tUInt16                         MaxNoOfChannels pwr_dAlignW;
   pwr_tUInt32                         RegAddress pwr_dAlignW;
-  pwr_tUInt32                         VectAddress pwr_dAlignW;
+  pwr_tUInt32                         SwitchSettings pwr_dAlignW;
   pwr_tIoProcessMask                  Process pwr_dAlignW;
   pwr_tObjid                          ThreadObject pwr_dAlignW;
   pwr_tURL                            DataSheet pwr_dAlignW;
@@ -73,7 +71,6 @@ typedef struct {
 
 typedef struct {
   pwr_tString80                       Description pwr_dAlignLW;
-  pwr_tString40                       DevName pwr_dAlignW;
   pwr_tUInt32                         ErrorCount pwr_dAlignW;
   pwr_tUInt32                         ErrorSoftLimit pwr_dAlignW;
   pwr_tUInt32                         ErrorHardLimit pwr_dAlignW;
@@ -91,7 +88,7 @@ typedef struct {
   pwr_tBoolean                        SpeedMeasurement[4] pwr_dAlignW;
   pwr_tUInt32                         SyncRawValue[4] pwr_dAlignW;
   pwr_tUInt32                         RegAddress pwr_dAlignW;
-  pwr_tUInt32                         VectAddress pwr_dAlignW;
+  pwr_tUInt32                         SwitchSettings pwr_dAlignW;
   pwr_tIoProcessMask                  Process pwr_dAlignW;
   pwr_tObjid                          ThreadObject pwr_dAlignW;
   pwr_tURL                            DataSheet pwr_dAlignW;

xtt/lib/xtt/src/xtt_xnav.cpp

@@ -4403,3 +4403,183 @@ void XNav::autoack_scan( void *data)
 
   xnav->autoack_timerid->add( time, autoack_scan, xnav);
 }
+
+void XNav::refresh()
+{
+  pwr_tObjid 	open_objid[100];
+  int		open_cnt;
+  brow_tObject 	*object_list;
+  int		object_cnt;
+  Item	 	*object_item;
+  int		i, j;
+  int		open_type[100];
+  char		open_attr[100][80];
+  int		open;
+  int		found;
+  brow_tNode	*node_list;
+  int		sel_node_count;
+  Item		*item_sel;
+  pwr_tObjid	*sel_objid;
+  int		*sel_type;
+  char		*sel_attr;
+
+  // Store all open objects
+
+  open_cnt = 0;
+  brow_GetObjectList( brow->ctx, &object_list, &object_cnt);
+  for ( i = 0; i < object_cnt; i++) {
+    if ( (open = brow_IsOpen( object_list[i]))) {
+      brow_GetUserData( object_list[i], (void **)&object_item);
+      open_objid[open_cnt] = object_item->objid;
+      open_type[open_cnt] = open;
+      switch( object_item->type) {
+      case xnav_eItemType_AttrArray:
+	strcpy( open_attr[open_cnt], object_item->name);
+	break;
+      case xnav_eItemType_Attr:
+	strcpy( open_attr[open_cnt], object_item->name);
+	break;
+      case xnav_eItemType_AttrArrayElem:
+	strcpy( open_attr[open_cnt], object_item->name);
+	break;
+      case xnav_eItemType_AttrObject:
+	strcpy( open_attr[open_cnt], object_item->name);
+	break;
+      default:
+	;
+      }
+      open_type[open_cnt] = open;
+      open_cnt++;
+      if ( open_cnt == 100)
+        break;
+    }
+  }
+
+  // Store selected object
+
+  brow_GetSelectedNodes( brow->ctx, &node_list, &sel_node_count);
+  if ( sel_node_count > 0) {
+    sel_objid = (pwr_tObjid *)calloc( sel_node_count, sizeof( pwr_tObjid));
+    sel_type = (int *)calloc( sel_node_count, sizeof( int));
+    sel_attr = (char *)calloc( sel_node_count, 80);
+
+    for ( i = 0; i < sel_node_count; i++) {
+      brow_GetUserData( node_list[i], (void **)&item_sel);
+      sel_objid[i] = item_sel->objid;
+      sel_type[i] = item_sel->type;
+      switch( item_sel->type) {
+        case xnav_eItemType_Attr:
+        case xnav_eItemType_AttrArray:
+        case xnav_eItemType_AttrObject:
+        case xnav_eItemType_AttrArrayElem:
+        case xnav_eItemType_Enum:
+        case xnav_eItemType_Mask:
+          strcpy( &sel_attr[i * 80], item_sel->name);
+          break;
+        default:
+          ;
+      }
+    }
+    free( node_list);
+  }
+
+  brow_SetNodraw( brow->ctx);
+  brow_DeleteAll( brow->ctx);
+ 
+  show_database( 1);
+
+  // Open all previously open objects
+  for ( i = 0; i < open_cnt; i++) {
+    brow_GetObjectList( brow->ctx, &object_list, &object_cnt);
+    found = 0;
+    for ( j = object_cnt - 1; j >= 0; j--) {
+      brow_GetUserData( object_list[j], (void **)&object_item);
+      switch( object_item->type) {
+      case xnav_eItemType_Object:
+	if ( cdh_ObjidIsEqual( open_objid[i], object_item->objid)) {
+	  if ( open_type[i] & xnav_mOpen_Children)
+	    ((ItemObject *)object_item)->open_children( brow, 0, 0);
+	  else if ( open_type[i] & xnav_mOpen_Attributes)
+	    ((ItemObject *)object_item)->open_attributes( brow, 0, 0);
+	  found = 1;
+	}
+	break;
+      case xnav_eItemType_AttrArray:
+	if ( cdh_ObjidIsEqual( open_objid[i], object_item->objid) &&
+	     strcmp( object_item->name, open_attr[i]) == 0) {
+	  if ( open_type[i] & xnav_mOpen_Attributes)
+	    ((ItemAttrArray *)object_item)->open_attributes( brow, 0, 0);
+	  found = 1;
+	}
+	break;
+      case xnav_eItemType_Attr:
+	if ( cdh_ObjidIsEqual( open_objid[i], object_item->objid) &&
+	     strcmp( object_item->name, open_attr[i]) == 0) {
+	  if ( open_type[i] & xnav_mOpen_Children)
+	    ((ItemAttr *)object_item)->open_children( brow, 0, 0);
+	  found = 1;
+	}
+	break;
+      case xnav_eItemType_AttrArrayElem:
+	if ( cdh_ObjidIsEqual( open_objid[i], object_item->objid) &&
+	     strcmp( object_item->name, open_attr[i]) == 0) {
+	  if ( open_type[i] & xnav_mOpen_Children)
+	    ((ItemAttrArrayElem *)object_item)->open_children( brow, 0, 0);
+	  found = 1;
+	}
+	break;
+      case xnav_eItemType_AttrObject:
+	if ( cdh_ObjidIsEqual( open_objid[i], object_item->objid) &&
+	     strcmp( object_item->name, open_attr[i]) == 0) {
+	  if ( open_type[i] & xnav_mOpen_Attributes)
+	    ((ItemAttrObject *)object_item)->open_attributes( brow, 0, 0);
+	  found = 1;
+	}
+	break;
+      default:
+	;
+      }
+      if ( found)
+        break;
+    }
+  }
+
+  // Select previously selected
+  if ( sel_node_count > 0) {
+    brow_GetObjectList( brow->ctx, &object_list, &object_cnt);
+    for ( i = 0; i < sel_node_count; i++) {
+      for ( j = object_cnt - 1; j >= 0; j--) {
+        brow_GetUserData( object_list[j], (void **)&object_item);
+        found = 0;
+        if ( cdh_ObjidIsEqual( sel_objid[i], object_item->objid) &&
+	     sel_type[i] == object_item->type) {
+          switch( object_item->type) {
+	  case xnav_eItemType_Attr:
+	  case xnav_eItemType_AttrArray:
+	  case xnav_eItemType_AttrObject:
+	  case xnav_eItemType_AttrArrayElem:
+	  case xnav_eItemType_Enum:
+	  case xnav_eItemType_Mask:
+	    if ( strcmp( &sel_attr[i*80], object_item->name) == 0)
+	      found = 1;
+	    break;
+	  default:
+	    found = 1;
+          }
+        }
+        if ( found) {
+          brow_SetInverse( object_item->node, 1);
+          brow_SelectInsert( brow->ctx, object_item->node);
+          break;
+        }
+      }
+    }
+    free( (char *)sel_objid);
+    free( (char *)sel_type);
+    free( (char *)sel_attr);
+  }
+
+  brow_ResetNodraw( brow->ctx);
+  brow_Redraw( brow->ctx, 0);
+}
+

xtt/lib/xtt/src/xtt_xnav.h

@@ -232,6 +232,13 @@ typedef enum {
         ge_mOptions_Dialog 	 = 1 << 9
 } ge_mOptions;
 
+typedef enum {
+  xnav_eSetSignal_Conversion,
+  xnav_eSetSignal_Invert,
+  xnav_eSetSignal_Test,
+  xnav_eSetSignal_TestValue
+} xnav_eSetSignal;
+
 class XNav;
 
 class XNavGbl {
@@ -491,7 +498,7 @@ class XNav {
     int sound_attached();
     int eventlog_enabled();
     void appl_startup();
- 
+    void refresh();
     
     static int init_brow_base_cb( FlowCtx *fctx, void *client_data);
     static int get_trace_attr( pwr_sAttrRef *arp, char *attr);
@@ -522,7 +529,7 @@ class XNav {
     int script( char* buffer);
     pwr_tStatus get_command_sts();
     int readcmdfile( char *incommand, char *buffer);
-    int show_database();
+    int show_database( int nopop = 0);
     int get_current_object(
 			pwr_tObjid	*objid,
 			char		*objectname,
@@ -573,6 +580,7 @@ class XNav {
     int delete_object( char *name);
     void open_keyboard( void *owner, keyboard_eKeymap keymap, int type);
     void close_keyboard( int action);
+    int set_signal( pwr_tAttrRef *arp, xnav_eSetSignal type, int on);
     static void print_methods();
     static pwr_tStatus get_instance_classgraph( char *instance_str, pwr_tFileName filename);
 

xtt/lib/xtt/src/xtt_xtt.meth

 $Object
 PlcPgm
 Sound
-
+Di
+Do