Move some language changes to a event on the frame

common/eda_draw_frame.cpp

@@ -1190,16 +1190,12 @@ void EDA_DRAW_FRAME::ShowChangedLanguage()
     {
         wxAuiPaneInfo& search_pane_info = m_auimgr.GetPane( m_searchPane );
         search_pane_info.Caption( _( "Search" ) );
-
-        m_searchPane->OnLanguageChange();
     }
 
     if( m_propertiesPanel )
     {
         wxAuiPaneInfo& properties_pane_info = m_auimgr.GetPane( m_propertiesPanel );
         properties_pane_info.Caption( _( "Properties" ) );
-
-        m_propertiesPanel->OnLanguageChanged();
     }
 }
 

common/kiway.cpp

@@ -617,8 +617,12 @@ void KIWAY::SetLanguage( int aLanguage )
         // so a static_cast is used.
         EDA_BASE_FRAME* top = static_cast<EDA_BASE_FRAME*>( m_top );
 
-        if( top )
+        if ( top )
+        {
             top->ShowChangedLanguage();
+            wxCommandEvent e( EDA_LANG_CHANGED );
+            top->GetEventHandler()->ProcessEvent( e );
+        }
     }
 #endif
 
@@ -629,6 +633,8 @@ void KIWAY::SetLanguage( int aLanguage )
         if( frame )
         {
             frame->ShowChangedLanguage();
+            wxCommandEvent e( EDA_LANG_CHANGED );
+            frame->GetEventHandler()->ProcessEvent( e );
         }
     }
 }

common/ui_events.cpp

@@ -23,4 +23,5 @@
 
 #include <ui_events.h>
 
-wxDEFINE_EVENT( EDA_EVT_UNITS_CHANGED, wxCommandEvent );
+wxDEFINE_EVENT( EDA_EVT_UNITS_CHANGED, wxCommandEvent );
+wxDEFINE_EVENT( EDA_LANG_CHANGED, wxCommandEvent );

common/widgets/properties_panel.cpp

@@ -141,10 +141,18 @@ PROPERTIES_PANEL::PROPERTIES_PANEL( wxWindow* aParent, EDA_BASE_FRAME* aFrame )
                          } );
               aEvent.Skip();
           } );
+
+    m_frame->Bind( EDA_LANG_CHANGED, &PROPERTIES_PANEL::OnLanguageChanged, this );
 }
 
 
-void PROPERTIES_PANEL::OnLanguageChanged()
+PROPERTIES_PANEL::~PROPERTIES_PANEL()
+{
+    m_frame->Unbind( EDA_LANG_CHANGED, &PROPERTIES_PANEL::OnLanguageChanged, this );
+}
+
+
+void PROPERTIES_PANEL::OnLanguageChanged( wxCommandEvent& aEvent )
 {
     if( m_grid->IsEditorFocused() )
         m_grid->CommitChangesFromEditor();
@@ -153,6 +161,8 @@ void PROPERTIES_PANEL::OnLanguageChanged()
     m_displayed.clear();
 
     UpdateData();
+
+    aEvent.Skip();
 }
 
 

common/widgets/properties_panel.h

@@ -41,19 +41,12 @@ class PROPERTIES_PANEL : public wxPanel
 public:
     PROPERTIES_PANEL( wxWindow* aParent, EDA_BASE_FRAME* aFrame );
 
-    virtual ~PROPERTIES_PANEL()
-    {
-    }
+    virtual ~PROPERTIES_PANEL();
 
     virtual void UpdateData() = 0;
 
     virtual void AfterCommit() {}
 
-    /**
-     * Parents will call this when the user changes the UI language
-     */
-    virtual void LanguageChanged() {}
-
     wxPropertyGrid* GetPropertyGrid()
     {
         return m_grid;
@@ -74,8 +67,6 @@ public:
     void SetSplitterProportion( float aProportion );
     float SplitterProportion() const { return m_splitter_key_proportion; }
 
-    void OnLanguageChanged();
-
 protected:
     /**
      * Generates the property grid for a given selection of items.
@@ -92,6 +83,8 @@ protected:
     void onCharHook( wxKeyEvent& aEvent );
     void onShow( wxShowEvent& aEvent );
 
+    virtual void OnLanguageChanged( wxCommandEvent& aEvent );
+
     /**
      * Utility to fetch a property value and convert to wxVariant
      * Precondition: aItem is known to have property aProperty

common/widgets/search_pane.cpp

@@ -24,17 +24,20 @@
 
 
 SEARCH_PANE::SEARCH_PANE( EDA_DRAW_FRAME* aFrame ) :
-	SEARCH_PANE_BASE( aFrame )
+	SEARCH_PANE_BASE( aFrame ),
+    m_frame( aFrame )
 {
+    m_frame->Bind( EDA_LANG_CHANGED, &SEARCH_PANE::OnLanguageChange, this );
 }
 
 
 SEARCH_PANE::~SEARCH_PANE()
 {
+    m_frame->Unbind( EDA_LANG_CHANGED, &SEARCH_PANE::OnLanguageChange, this );
 }
 
 
-void SEARCH_PANE::OnLanguageChange()
+void SEARCH_PANE::OnLanguageChange( wxCommandEvent& aEvent )
 {
     m_searchCtrl1->SetDescriptiveText( _( "Search" ) );
 
@@ -48,6 +51,8 @@ void SEARCH_PANE::OnLanguageChange()
         tab->RefreshColumnNames();
         m_notebook->SetPageText( i, wxGetTranslation( tab->GetSearchHandler()->GetName() ) );
     }
+
+    aEvent.Skip();
 }
 
 

eeschema/sch_edit_frame.cpp

@@ -1969,9 +1969,6 @@ void SCH_EDIT_FRAME::ShowChangedLanguage()
     m_auimgr.Update();
     m_hierarchy->UpdateHierarchyTree();
 
-    m_propertiesPanel->LanguageChanged();
-    m_selectionFilterPanel->OnLanguageChanged();
-
     // status bar
     UpdateMsgPanel();
 

eeschema/symbol_editor/symbol_edit_frame.cpp

@@ -1294,8 +1294,6 @@ void SYMBOL_EDIT_FRAME::ShowChangedLanguage()
 
     m_treePane->GetLibTree()->ShowChangedLanguage();
 
-    m_propertiesPanel->LanguageChanged();
-
     // status bar
     UpdateMsgPanel();
 

eeschema/widgets/panel_sch_selection_filter.cpp

@@ -78,6 +78,14 @@ PANEL_SCH_SELECTION_FILTER::PANEL_SCH_SELECTION_FILTER( wxWindow* aParent ) :
         m_gridSizer->SetItemPosition( m_cbOtherItems, wxGBPosition( 2, 1 ) );
         Thaw();
     }
+
+    m_frame->Bind( EDA_LANG_CHANGED, &PANEL_SCH_SELECTION_FILTER::OnLanguageChanged, this );
+}
+
+
+PANEL_SCH_SELECTION_FILTER::~PANEL_SCH_SELECTION_FILTER()
+{
+    m_frame->Unbind( EDA_LANG_CHANGED, &PANEL_SCH_SELECTION_FILTER::OnLanguageChanged, this );
 }
 
 
@@ -186,7 +194,7 @@ void PANEL_SCH_SELECTION_FILTER::onPopupSelection( wxCommandEvent& aEvent )
 }
 
 
-void PANEL_SCH_SELECTION_FILTER::OnLanguageChanged()
+void PANEL_SCH_SELECTION_FILTER::OnLanguageChanged( wxCommandEvent& aEvent )
 {
     m_cbAllItems->SetLabel( _( "All items" ) );
     m_cbLockedItems->SetLabel( _( "Locked items" ) );
@@ -201,4 +209,6 @@ void PANEL_SCH_SELECTION_FILTER::OnLanguageChanged()
     m_cbOtherItems->SetLabel( _( "Other items" ) );
 
     m_cbAllItems->GetParent()->Layout();
+
+    aEvent.Skip();
 }

eeschema/widgets/panel_sch_selection_filter.h

@@ -33,14 +33,13 @@ class PANEL_SCH_SELECTION_FILTER : public PANEL_SCH_SELECTION_FILTER_BASE
 public:
     PANEL_SCH_SELECTION_FILTER( wxWindow* aParent );
 
-    ~PANEL_SCH_SELECTION_FILTER() = default;
+    ~PANEL_SCH_SELECTION_FILTER();
 
     void SetCheckboxesFromFilter( SCH_SELECTION_FILTER_OPTIONS& aOptions );
 
-    void OnLanguageChanged();
-
 protected:
     void OnFilterChanged( wxCommandEvent& aEvent ) override;
+    void OnLanguageChanged( wxCommandEvent& aEvent );
 
 private:
     bool setFilterFromCheckboxes( SCH_SELECTION_FILTER_OPTIONS& aOptions );

eeschema/widgets/sch_properties_panel.cpp

@@ -207,8 +207,9 @@ void SCH_PROPERTIES_PANEL::valueChanged( wxPropertyGridEvent& aEvent )
 }
 
 
-void SCH_PROPERTIES_PANEL::LanguageChanged()
+void SCH_PROPERTIES_PANEL::OnLanguageChanged( wxCommandEvent& aEvent )
 {
+    PROPERTIES_PANEL::OnLanguageChanged( aEvent );
     updateFontList();
 }
 

eeschema/widgets/sch_properties_panel.h

@@ -43,8 +43,6 @@ public:
 
     void AfterCommit() override;
 
-    void LanguageChanged() override;
-
 protected:
     wxPGProperty* createPGProperty( const PROPERTY_BASE* aProperty ) const override;
 
@@ -53,6 +51,8 @@ protected:
     void valueChanging( wxPropertyGridEvent& aEvent ) override;
     void valueChanged( wxPropertyGridEvent& aEvent ) override;
 
+    void OnLanguageChanged( wxCommandEvent& aEvent ) override;
+
     ///< Regenerates caches of font list property
     void updateFontList();
 

include/ui_events.h

@@ -28,5 +28,6 @@
 #include <wx/event.h>
 
 wxDECLARE_EXPORTED_EVENT( KICOMMON_API, EDA_EVT_UNITS_CHANGED, wxCommandEvent );
+wxDECLARE_EXPORTED_EVENT( KICOMMON_API, EDA_LANG_CHANGED, wxCommandEvent );
 
 #endif

include/widgets/search_pane.h

@@ -64,17 +64,18 @@ public:
     void OnNotebookPageChanged( wxBookCtrlEvent& aEvent ) override;
 
     void RefreshSearch();
-    void OnLanguageChange();
     void FocusSearch();
     void ClearAllResults();
 
 protected:
+    void             OnLanguageChange( wxCommandEvent& aEvent );
     SEARCH_PANE_TAB* GetCurrentTab() const;
 
 private:
     std::vector<SEARCH_HANDLER*>  m_handlers;
     std::vector<SEARCH_PANE_TAB*> m_tabs;
     wxString                      m_lastQuery;
+    EDA_DRAW_FRAME*               m_frame;
 };
 
 #endif

pcbnew/footprint_edit_frame.cpp

@@ -911,8 +911,6 @@ void FOOTPRINT_EDIT_FRAME::ShowChangedLanguage()
     sf_pane_info.Caption( _( "Selection Filter" ) );
 
     // update the layer manager
-    m_appearancePanel->OnLanguageChanged();
-    m_selectionFilterPanel->OnLanguageChanged();
     UpdateUserInterface();
 
     // Now restore the visibility:

pcbnew/pcb_edit_frame.cpp

@@ -1582,10 +1582,6 @@ void PCB_EDIT_FRAME::ShowChangedLanguage()
     m_auimgr.GetPane( m_propertiesPanel ).Caption( _( "Properties" ) );
     m_auimgr.Update();
 
-    m_appearancePanel->OnLanguageChanged();
-    m_selectionFilterPanel->OnLanguageChanged();
-    m_propertiesPanel->OnLanguageChanged();
-
     UpdateTitle();
 }
 

pcbnew/widgets/appearance_controls.cpp

@@ -591,11 +591,15 @@ APPEARANCE_CONTROLS::APPEARANCE_CONTROLS( PCB_BASE_FRAME* aParent, wxWindow* aFo
 
     Bind( wxEVT_COMMAND_MENU_SELECTED, &APPEARANCE_CONTROLS::OnLayerContextMenu, this,
           ID_CHANGE_COLOR, ID_LAST_VALUE );
+
+    m_frame->Bind( EDA_LANG_CHANGED, &APPEARANCE_CONTROLS::OnLanguageChanged, this );
 }
 
 
 APPEARANCE_CONTROLS::~APPEARANCE_CONTROLS()
 {
+    m_frame->Unbind( EDA_LANG_CHANGED, &APPEARANCE_CONTROLS::OnLanguageChanged, this );
+
     delete m_iconProvider;
 }
 
@@ -1018,7 +1022,7 @@ void APPEARANCE_CONTROLS::OnNetGridMouseEvent( wxMouseEvent& aEvent )
 }
 
 
-void APPEARANCE_CONTROLS::OnLanguageChanged()
+void APPEARANCE_CONTROLS::OnLanguageChanged( wxCommandEvent& aEvent )
 {
     m_notebook->SetPageText( 0, _( "Layers" ) );
     m_notebook->SetPageText( 1, _( "Objects" ) );
@@ -1042,6 +1046,8 @@ void APPEARANCE_CONTROLS::OnLanguageChanged()
 
     Thaw();
     Refresh();
+
+    aEvent.Skip();
 }
 
 

pcbnew/widgets/appearance_controls.h

@@ -200,8 +200,6 @@ public:
 
     wxSize GetBestSize() const;
 
-    void OnLanguageChanged();
-
     ///< Update the panel contents from the application and board models.
     void OnBoardChanged();
 
@@ -290,6 +288,7 @@ protected:
     void OnNetGridDoubleClick( wxGridEvent& event ) override;
     void OnNetGridRightClick( wxGridEvent& event ) override;
     void OnNetGridMouseEvent( wxMouseEvent& aEvent );
+    void OnLanguageChanged( wxCommandEvent& aEvent );
 
 private:
     void createControls();

pcbnew/widgets/panel_selection_filter.cpp

@@ -62,6 +62,14 @@ PANEL_SELECTION_FILTER::PANEL_SELECTION_FILTER( wxWindow* aParent ) :
     m_cbKeepouts->Bind( wxEVT_RIGHT_DOWN, &PANEL_SELECTION_FILTER::onRightClick, this );
     m_cbDimensions->Bind( wxEVT_RIGHT_DOWN, &PANEL_SELECTION_FILTER::onRightClick, this );
     m_cbOtherItems->Bind( wxEVT_RIGHT_DOWN, &PANEL_SELECTION_FILTER::onRightClick, this );
+
+    m_frame->Bind( EDA_LANG_CHANGED, &PANEL_SELECTION_FILTER::OnLanguageChanged, this );
+}
+
+
+PANEL_SELECTION_FILTER::~PANEL_SELECTION_FILTER()
+{
+    m_frame->Unbind( EDA_LANG_CHANGED, &PANEL_SELECTION_FILTER::OnLanguageChanged, this );
 }
 
 
@@ -178,7 +186,7 @@ void PANEL_SELECTION_FILTER::onPopupSelection( wxCommandEvent& aEvent )
 }
 
 
-void PANEL_SELECTION_FILTER::OnLanguageChanged()
+void PANEL_SELECTION_FILTER::OnLanguageChanged( wxCommandEvent& aEvent )
 {
     m_cbAllItems->SetLabel( _( "All items" ) );
     m_cbLockedItems->SetLabel( _( "Locked items" ) );
@@ -195,4 +203,6 @@ void PANEL_SELECTION_FILTER::OnLanguageChanged()
     m_cbOtherItems->SetLabel( _( "Other items" ) );
 
     m_cbAllItems->GetParent()->Layout();
+
+    aEvent.Skip();
 }

pcbnew/widgets/panel_selection_filter.h

@@ -33,14 +33,13 @@ class PANEL_SELECTION_FILTER : public PANEL_SELECTION_FILTER_BASE
 public:
     PANEL_SELECTION_FILTER( wxWindow* aParent );
 
-    ~PANEL_SELECTION_FILTER() = default;
+    ~PANEL_SELECTION_FILTER();
 
     void SetCheckboxesFromFilter( PCB_SELECTION_FILTER_OPTIONS& aOptions );
 
-    void OnLanguageChanged();
-
 protected:
     void OnFilterChanged( wxCommandEvent& aEvent ) override;
+    void OnLanguageChanged( wxCommandEvent& aEvent );
 
 private:
     bool setFilterFromCheckboxes( PCB_SELECTION_FILTER_OPTIONS& aOptions );