A better hack for the post-ProgressReporter-loss-of-focus issue.

pcbnew/tools/zone_filler_tool.cpp

@@ -28,6 +28,7 @@
 #include <connectivity/connectivity_data.h>
 #include <board_commit.h>
 #include <widgets/progress_reporter.h>
+#include <wx/event.h>
 #include <tool/tool_manager.h>
 #include <bitmaps.h>
 #include "pcb_actions.h"
@@ -65,9 +66,7 @@ void ZONE_FILLER_TOOL::CheckAllZones( wxWindow* aCaller )
     BOARD_COMMIT commit( this );
 
     ZONE_FILLER filler( frame()->GetBoard(), &commit );
-    filler.SetProgressReporter( std::make_unique<WX_PROGRESS_REPORTER>( aCaller,
-                                                                        _( "Checking Zones" ),
-                                                                        4 ) );
+    filler.InstallNewProgressReporter( aCaller, _( "Checking Zones" ), 4 );
 
     if( filler.Fill( toFill, true ) )
     {
@@ -77,6 +76,13 @@ void ZONE_FILLER_TOOL::CheckAllZones( wxWindow* aCaller )
 }
 
 
+void ZONE_FILLER_TOOL::singleShotRefocus( wxIdleEvent& )
+{
+    canvas()->SetFocus();
+    canvas()->Unbind( wxEVT_IDLE, &ZONE_FILLER_TOOL::singleShotRefocus, this );
+}
+
+
 void ZONE_FILLER_TOOL::FillAllZones( wxWindow* aCaller )
 {
     std::vector<ZONE_CONTAINER*> toFill;
@@ -87,9 +93,7 @@ void ZONE_FILLER_TOOL::FillAllZones( wxWindow* aCaller )
         toFill.push_back(zone);
 
     ZONE_FILLER filler( board(), &commit );
-    filler.SetProgressReporter( std::make_unique<WX_PROGRESS_REPORTER>( aCaller,
-                                                                        _( "Fill All Zones" ),
-                                                                        4 ) );
+    filler.InstallNewProgressReporter( aCaller, _( "Fill All Zones" ),  4 );
 
     if( filler.Fill( toFill ) )
         getEditFrame<PCB_EDIT_FRAME>()->m_ZoneFillsDirty = false;
@@ -97,11 +101,8 @@ void ZONE_FILLER_TOOL::FillAllZones( wxWindow* aCaller )
     canvas()->Refresh();
 
     // wxWidgets has keyboard focus issues after the progress reporter.  Re-setting the focus
-    // does not fix them; moving the mouse does.  Here we warp the mouse to its existing location
-    // (which will bring it back inside the window if it was outside).  While sometimes mildly
-    // annoying, it does fix the more-often annoying loss of keybard focus.
-    VECTOR2D cursor = getViewControls()->GetRawCursorPosition( false );
-    getViewControls()->SetCursorPosition( cursor, true, true );
+    // here doesn't work, so we delay it to an idle event.
+    canvas()->Bind( wxEVT_IDLE, &ZONE_FILLER_TOOL::singleShotRefocus, this );
 }
 
 
@@ -126,9 +127,7 @@ int ZONE_FILLER_TOOL::ZoneFill( const TOOL_EVENT& aEvent )
     }
 
     ZONE_FILLER filler( board(), &commit );
-    filler.SetProgressReporter( std::make_unique<WX_PROGRESS_REPORTER>( frame(),
-                                                                        _( "Fill Zone" ),
-                                                                        4 ) );
+    filler.InstallNewProgressReporter( frame(), _( "Fill Zone" ), 4 );
     filler.Fill( toFill );
 
     canvas()->Refresh();

pcbnew/tools/zone_filler_tool.h

@@ -53,6 +53,9 @@ public:
     int ZoneUnfillAll( const TOOL_EVENT& aEvent );
 
 private:
+    ///> Refocuses on an idle event (used after the Progress Reporter messes up the focus)
+    void singleShotRefocus( wxIdleEvent& );
+
     ///> Sets up handlers for various events.
     void setTransitions() override;
 };

pcbnew/zone_filler.cpp

@@ -91,15 +91,10 @@ ZONE_FILLER::~ZONE_FILLER()
 }
 
 
-void ZONE_FILLER::SetProgressReporter( WX_PROGRESS_REPORTER* aReporter )
+void ZONE_FILLER::InstallNewProgressReporter( wxWindow* aParent, const wxString& aTitle,
+                                              int aNumPhases )
 {
-    m_progressReporter = aReporter;
-}
-
-
-void ZONE_FILLER::SetProgressReporter( std::unique_ptr<WX_PROGRESS_REPORTER>&& aReporter )
-{
-    m_uniqueReporter = std::move( aReporter );
+    m_uniqueReporter = std::make_unique<WX_PROGRESS_REPORTER>( aParent, aTitle, aNumPhases );
     m_progressReporter = m_uniqueReporter.get();
 }
 

pcbnew/zone_filler.h

@@ -42,8 +42,7 @@ public:
     ZONE_FILLER( BOARD* aBoard, COMMIT* aCommit = nullptr );
     ~ZONE_FILLER();
 
-    void SetProgressReporter( WX_PROGRESS_REPORTER* aReporter );
-    void SetProgressReporter( std::unique_ptr<WX_PROGRESS_REPORTER>&& aReporter );
+    void InstallNewProgressReporter( wxWindow* aParent, const wxString& aTitle, int aNumPhases );
     bool Fill( const std::vector<ZONE_CONTAINER*>& aZones, bool aCheck = false );
 
 private:

pcbnew/zones_by_polygon.cpp

@@ -137,12 +137,8 @@ void PCB_EDIT_FRAME::Edit_Zone_Params( ZONE_CONTAINER* aZone )
     if( zones_to_refill.size() )
     {
         ZONE_FILLER filler ( GetBoard() );
-        wxString title;
-        title.Printf( _( "Refill %d Zones" ), (int)zones_to_refill.size() );
-        std::unique_ptr<WX_PROGRESS_REPORTER> progressReporter(
-                                new WX_PROGRESS_REPORTER( this, title, 4 ) );
-
-        filler.SetProgressReporter( progressReporter.get() );
+        wxString title = wxString::Format( _( "Refill %d Zones" ), (int) zones_to_refill.size() );
+        filler.InstallNewProgressReporter( this, title, 4 );
         filler.Fill( zones_to_refill );
     }