Update constraint mode in status bar during move.

Fixes https://gitlab.com/kicad/code/kicad/issues/10465

pcbnew/tools/drawing_tool.cpp

@@ -263,7 +263,7 @@ void DRAWING_TOOL::Reset( RESET_REASON aReason )
     m_board = getModel<BOARD>();
     m_frame = getEditFrame<PCB_BASE_EDIT_FRAME>();
 
-    updateStatusBar();
+    UpdateStatusBar();
 }
 
 
@@ -273,7 +273,7 @@ DRAWING_TOOL::MODE DRAWING_TOOL::GetDrawingMode() const
 }
 
 
-void DRAWING_TOOL::updateStatusBar() const
+void DRAWING_TOOL::UpdateStatusBar() const
 {
     if( m_frame )
     {
@@ -1737,7 +1737,7 @@ int DRAWING_TOOL::ToggleHV45Mode( const TOOL_EVENT& toolEvent )
     else
         TOGGLE( mgr.GetAppSettings<FOOTPRINT_EDITOR_SETTINGS>()->m_Use45Limit );
 
-    updateStatusBar();
+    UpdateStatusBar();
 
     return 0;
 

pcbnew/tools/drawing_tool.h

@@ -215,6 +215,8 @@ public:
         m_stroke = aStroke;
     }
 
+    void UpdateStatusBar() const;
+
 private:
     /**
      * Start drawing a selected shape (i.e. PCB_SHAPE).
@@ -273,8 +275,6 @@ private:
     ///< Return the appropriate width for a segment depending on the settings.
     int getSegmentWidth( PCB_LAYER_ID aLayer ) const;
 
-    void updateStatusBar() const;
-
     KIGFX::VIEW*              m_view;
     KIGFX::VIEW_CONTROLS*     m_controls;
     BOARD*                    m_board;

pcbnew/tools/edit_tool_move_fct.cpp

@@ -48,6 +48,7 @@
 #include <tools/pcb_grid_helper.h>
 #include <tools/pad_tool.h>
 #include <tools/drc_tool.h>
+#include <tools/drawing_tool.h>
 #include <view/view_controls.h>
 #include <connectivity/connectivity_algo.h>
 #include <connectivity/connectivity_items.h>
@@ -358,6 +359,13 @@ int EDIT_TOOL::doMoveSelection( TOOL_EVENT aEvent, bool aPickReference )
         return 0;
     }
 
+    auto displayConstraintsMessage =
+            [editFrame]( bool constrained )
+            {
+                editFrame->DisplayConstraintsMsg( constrained ? _( "Constrain to H, V, 45" )
+                                                            : wxT( "" ) );
+            };
+
     std::vector<BOARD_ITEM*> sel_items;         // All the items operated on by the move below
     std::vector<BOARD_ITEM*> orig_items;        // All the original items in the selection
     std::vector<FOOTPRINT*> lastFpInConflict;   // last footprints with courtyard overlapping
@@ -401,6 +409,8 @@ int EDIT_TOOL::doMoveSelection( TOOL_EVENT aEvent, bool aPickReference )
     bool showCourtyardConflicts = !m_isFootprintEditor
                                     && board->IsElementVisible( LAYER_CONFLICTS_SHADOW );
 
+    displayConstraintsMessage( hv45Mode );
+
     // Used to test courtyard overlaps
     DRC_TEST_PROVIDER_COURTYARD_CLEARANCE_ON_MOVE drc_on_move;
 
@@ -693,6 +703,7 @@ int EDIT_TOOL::doMoveSelection( TOOL_EVENT aEvent, bool aPickReference )
         else if( evt->IsAction( &PCB_ACTIONS::toggleHV45Mode ) )
         {
             hv45Mode = !hv45Mode;
+            displayConstraintsMessage( hv45Mode );
             evt->SetPassEvent( false );
         }
         else
@@ -716,6 +727,8 @@ int EDIT_TOOL::doMoveSelection( TOOL_EVENT aEvent, bool aPickReference )
     m_dragging = false;
     editFrame->UndoRedoBlock( false );
 
+    m_toolMgr->GetTool<DRAWING_TOOL>()->UpdateStatusBar();
+
     if( hasRedrawn3D && restore_state )
         editFrame->Update3DView( false, true );