Pcbnew: fix Bug #1370321 (Change Segment function applies last netclass used).

Also update main toolbar track width and via size info in pns router mode, when starting a track, and other very minor update issue.

include/wxPcbStruct.h

@@ -514,6 +514,19 @@ public:
      */
     void ReCreateLayerBox( bool aForceResizeToolbar = true );
 
+
+    /**
+     * Function SetCurrentNetClass
+     * Must be called after a netclass selection (or after a netclass parameter change
+     * calls BOARD_DESIGN_SETTINGS::SetCurrentNetClass() and update trace width and via size
+     * combo boxes on main toolbar
+     * Initialize vias and tracks values displayed in comb boxes of the auxiliary toolbar
+     * and some others parameters (netclass name ....)
+     * @param aNetClassName = the new netclass name
+     * @return true if lists of tracks and vias sizes are modified
+     */
+    bool SetCurrentNetClass( const wxString& aNetClassName );
+
     /**
      * Function OnModify
      * must be called after a board change to set the modified flag.

pcbnew/editrack.cpp

@@ -167,7 +167,7 @@ TRACK* PCB_EDIT_FRAME::Begin_Route( TRACK* aTrack, wxDC* aDC )
 
         // Display info about track Net class, and init track and vias sizes:
         g_CurrentTrackSegment->SetNetCode( GetBoard()->GetHighLightNetCode() );
-        GetDesignSettings().SetCurrentNetClass( g_CurrentTrackSegment->GetNetClassName() );
+        SetCurrentNetClass( g_CurrentTrackSegment->GetNetClassName() );
 
         g_CurrentTrackSegment->SetLayer( GetScreen()->m_Active_Layer );
         g_CurrentTrackSegment->SetWidth( GetDesignSettings().GetCurrentTrackWidth() );

pcbnew/files.cpp

@@ -559,7 +559,7 @@ bool PCB_EDIT_FRAME::OpenProjectFiles( const std::vector<wxString>& aFileSet, in
     GetBoard()->m_Status_Pcb = 0;
 
     // Update info shown by the horizontal toolbars
-    GetDesignSettings().SetCurrentNetClass( NETCLASS::Default );
+    SetCurrentNetClass( NETCLASS::Default );
     ReFillLayerWidget();
     ReCreateLayerBox();
 
@@ -573,9 +573,6 @@ bool PCB_EDIT_FRAME::OpenProjectFiles( const std::vector<wxString>& aFileSet, in
     // See case RATSNEST_VISIBLE: in BOARD::SetElementVisibility()
     GetBoard()->SetVisibleElements( GetBoard()->GetVisibleElements() );
 
-    updateTraceWidthSelectBox();
-    updateViaSizeSelectBox();
-
     // Display the loaded board:
     Zoom_Automatique( false );
 
@@ -681,7 +678,7 @@ bool PCB_EDIT_FRAME::SavePcbFile( const wxString& aFileName, bool aCreateBackupF
 
     // Select default Netclass before writing file.
     // Useful to save default values in headers
-    GetDesignSettings().SetCurrentNetClass( NETCLASS::Default );
+    SetCurrentNetClass( NETCLASS::Default );
 
     ClearMsgPanel();
 

pcbnew/hotkeys_board_editor.cpp

@@ -668,7 +668,11 @@ bool PCB_EDIT_FRAME::OnHotkeyEditItem( int aIdCommand )
     case PCB_TRACE_T:
     case PCB_VIA_T:
         if( aIdCommand == HK_EDIT_ITEM )
+        {
+            // Be sure the corresponding netclass is selected before edit:
+            SetCurrentNetClass( ( (BOARD_CONNECTED_ITEM*)item )->GetNetClassName() );
             evt_type = ID_POPUP_PCB_EDIT_TRACKSEG;
+        }
 
         break;
 

pcbnew/modedit.cpp

@@ -818,11 +818,6 @@ void FOOTPRINT_EDIT_FRAME::Process_Special_Functions( wxCommandEvent& event )
 
 void FOOTPRINT_EDIT_FRAME::Transform( MODULE* module, int transform )
 {
-    wxPoint       pos;
-    double        angle = 900;  // Necessary +- 900 (+- 90 degrees).
-                                // Be prudent: because RotateMarkedItems is used to rotate some items
-                                // used the same value as RotateMarkedItems
-
     switch( transform )
     {
     case ID_MODEDIT_MODULE_ROTATE:

pcbnew/onleftclick.cpp

@@ -166,10 +166,8 @@ void PCB_EDIT_FRAME::OnLeftClick( wxDC* aDC, const wxPoint& aPosition )
         case PCB_TRACE_T:
         case PCB_VIA_T:
         case PCB_PAD_T:
-            GetDesignSettings().SetCurrentNetClass(
+            SetCurrentNetClass(
                 ((BOARD_CONNECTED_ITEM*)DrawStruct)->GetNetClassName() );
-            updateTraceWidthSelectBox();
-            updateViaSizeSelectBox();
             break;
 
         default:

pcbnew/onrightclick.cpp

@@ -464,9 +464,7 @@ void PCB_EDIT_FRAME::createPopupMenuForTracks( TRACK* Track, wxMenu* PopMenu )
     wxPoint  cursorPosition = GetCrossHairPosition();
     wxString msg;
 
-    GetDesignSettings().SetCurrentNetClass( Track->GetNetClassName() );
-    updateTraceWidthSelectBox();
-    updateViaSizeSelectBox();
+    SetCurrentNetClass( Track->GetNetClassName() );
 
     int flags = Track->GetFlags();
 
@@ -834,12 +832,7 @@ void PCB_EDIT_FRAME::createPopUpMenuForFpPads( D_PAD* Pad, wxMenu* menu )
     if( flags )     // Currently in edit, no others commands possible
         return;
 
-    if( GetDesignSettings().GetCurrentNetClassName() != Pad->GetNetClassName() )
-    {
-        GetDesignSettings().SetCurrentNetClass( Pad->GetNetClassName() );
-        updateTraceWidthSelectBox();
-        updateViaSizeSelectBox();
-    }
+    SetCurrentNetClass( Pad->GetNetClassName() );
 
     wxString msg = Pad->GetSelectMenuText();
 

pcbnew/pcbframe.cpp

@@ -1079,3 +1079,17 @@ void PCB_EDIT_FRAME::ToPlotter( wxCommandEvent& event )
 
     dlg.ShowModal();
 }
+
+
+bool PCB_EDIT_FRAME::SetCurrentNetClass( const wxString& aNetClassName )
+{
+    bool change = GetDesignSettings().SetCurrentNetClass( aNetClassName );
+
+    if( change )
+    {
+        updateTraceWidthSelectBox();
+        updateViaSizeSelectBox();
+    }
+
+    return change;
+}

pcbnew/router/router_tool.cpp

@@ -534,7 +534,13 @@ void ROUTER_TOOL::performRouting()
     frame->SetActiveLayer( ToLAYER_ID( m_startLayer ) );
 
     if( m_startItem && m_startItem->Net() >= 0 )
+    {
         highlightNet( true, m_startItem->Net() );
+        // Update track width and via size shown in main toolbar comboboxes
+        frame->SetCurrentNetClass( m_startItem->Parent()->GetNetClass()->GetName() );
+    }
+    else
+        frame->SetCurrentNetClass( NETCLASS::Default );
 
     ctls->ForceCursorPosition( false );
     ctls->SetAutoPan( true );