Implement Reset to Defaults for all preferences panels.

3d-viewer/dialogs/panel_3D_colors.cpp

@@ -107,3 +107,21 @@ bool PANEL_3D_COLORS::TransferDataFromWindow()
 
     return true;
 }
+
+
+void PANEL_3D_COLORS::ResetPanel()
+{
+    COLOR_SETTINGS* colors = Pgm().GetSettingsManager().GetColorSettings();
+
+    m_backgroundTop->SetSwatchColor(    colors->GetDefaultColor( LAYER_3D_BACKGROUND_TOP ),    false );
+    m_backgroundBottom->SetSwatchColor( colors->GetDefaultColor( LAYER_3D_BACKGROUND_BOTTOM ), false );
+    m_silkscreenTop->SetSwatchColor(    colors->GetDefaultColor( LAYER_3D_SILKSCREEN_TOP ),    false );
+    m_silkscreenBottom->SetSwatchColor( colors->GetDefaultColor( LAYER_3D_SILKSCREEN_BOTTOM ), false );
+    m_solderMaskTop->SetSwatchColor(    colors->GetDefaultColor( LAYER_3D_SOLDERMASK_TOP ),    false );
+    m_solderMaskBottom->SetSwatchColor( colors->GetDefaultColor( LAYER_3D_SOLDERMASK_BOTTOM ), false );
+    m_solderPaste->SetSwatchColor(      colors->GetDefaultColor( LAYER_3D_SOLDERPASTE ),       false );
+    m_surfaceFinish->SetSwatchColor(    colors->GetDefaultColor( LAYER_3D_COPPER ),            false );
+    m_boardBody->SetSwatchColor(        colors->GetDefaultColor( LAYER_3D_BOARD ),             false );
+
+    m_boardStackupRB->SetValue( true );
+}

3d-viewer/dialogs/panel_3D_colors.h

@@ -32,11 +32,10 @@ class PANEL_3D_COLORS : public PANEL_3D_COLORS_BASE
 public:
     explicit PANEL_3D_COLORS( wxWindow* aParent );
 
-    /// Automatically called when clicking on the OK button
     bool TransferDataFromWindow() override;
-
-    /// Automatically called after creating the dialog
     bool TransferDataToWindow() override;
+
+    void ResetPanel() override;
 };
 
 

3d-viewer/dialogs/panel_3D_colors_base.cpp

@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version 3.9.0 Aug 10 2021)
+// C++ code generated with wxFormBuilder (version Oct 26 2018)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO *NOT* EDIT THIS FILE!
@@ -11,7 +11,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_3D_COLORS_BASE::PANEL_3D_COLORS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_3D_COLORS_BASE::PANEL_3D_COLORS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : RESETTABLE_PANEL( parent, id, pos, size, style, name )
 {
 	wxBoxSizer* bSizerMain;
 	bSizerMain = new wxBoxSizer( wxVERTICAL );

3d-viewer/dialogs/panel_3D_colors_base.fbp

@@ -14,7 +14,6 @@
         <property name="file">panel_3D_colors_base</property>
         <property name="first_id">1000</property>
         <property name="help_provider">none</property>
-        <property name="image_path_wrapper_function_name"></property>
         <property name="indent_with_spaces"></property>
         <property name="internationalize">1</property>
         <property name="name">panel_3D_colors_base</property>
@@ -26,7 +25,6 @@
         <property name="skip_php_events">1</property>
         <property name="skip_python_events">1</property>
         <property name="ui_table">UI</property>
-        <property name="use_array_enum">0</property>
         <property name="use_enum">0</property>
         <property name="use_microsoft_bom">0</property>
         <object class="Panel" expanded="1">
@@ -46,9 +44,8 @@
             <property name="name">PANEL_3D_COLORS_BASE</property>
             <property name="pos"></property>
             <property name="size">-1,-1</property>
-            <property name="subclass">; ; forward_declare</property>
+            <property name="subclass">RESETTABLE_PANEL; widgets/resettable_panel.h; forward_declare</property>
             <property name="tooltip"></property>
-            <property name="two_step_creation">0</property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>
             <property name="window_style">wxTAB_TRAVERSAL</property>

3d-viewer/dialogs/panel_3D_colors_base.h

@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version 3.9.0 Aug 10 2021)
+// C++ code generated with wxFormBuilder (version Oct 26 2018)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO *NOT* EDIT THIS FILE!
@@ -12,6 +12,7 @@
 #include <wx/intl.h>
 class COLOR_SWATCH;
 
+#include "widgets/resettable_panel.h"
 #include <wx/string.h>
 #include <wx/stattext.h>
 #include <wx/gdicmn.h>
@@ -29,7 +30,7 @@ class COLOR_SWATCH;
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_3D_COLORS_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_3D_COLORS_BASE : public wxPanel
+class PANEL_3D_COLORS_BASE : public RESETTABLE_PANEL
 {
 	private:
 
@@ -58,7 +59,6 @@ class PANEL_3D_COLORS_BASE : public wxPanel
 	public:
 
 		PANEL_3D_COLORS_BASE( wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxSize( -1,-1 ), long style = wxTAB_TRAVERSAL, const wxString& name = wxEmptyString );
-
 		~PANEL_3D_COLORS_BASE();
 
 };

3d-viewer/dialogs/panel_3D_display_options.cpp

@@ -41,32 +41,38 @@ void PANEL_3D_DISPLAY_OPTIONS::OnCheckEnableAnimation( wxCommandEvent& event )
 }
 
 
+void PANEL_3D_DISPLAY_OPTIONS::loadViewSettings( EDA_3D_VIEWER_SETTINGS* aCfg )
+{
+    // Check/uncheck checkboxes
+    m_checkBoxRealisticMode->SetValue( aCfg->m_Render.realistic );
+    m_checkBoxBoardBody->SetValue( aCfg->m_Render.show_board_body );
+    m_checkBoxAreas->SetValue( aCfg->m_Render.show_zones );
+    m_checkBoxSilkscreen->SetValue( aCfg->m_Render.show_silkscreen );
+    m_checkBoxSolderMask->SetValue( aCfg->m_Render.show_soldermask );
+    m_checkBoxSolderpaste->SetValue( aCfg->m_Render.show_solderpaste );
+    m_checkBoxAdhesive->SetValue( aCfg->m_Render.show_adhesive );
+    m_checkBoxComments->SetValue( aCfg->m_Render.show_comments );
+    m_checkBoxECO->SetValue( aCfg->m_Render.show_eco );
+    m_checkBoxSubtractMaskFromSilk->SetValue( aCfg->m_Render.subtract_mask_from_silk );
+    m_checkBoxClipSilkOnViaAnnulus->SetValue( aCfg->m_Render.clip_silk_on_via_annulus );
+    m_checkBoxRenderPlatedPadsAsPlated->SetValue( aCfg->m_Render.renderPlatedPadsAsPlated );
+
+    m_materialProperties->SetSelection( aCfg->m_Render.material_mode );
+
+    // Camera Options
+    m_checkBoxEnableAnimation->SetValue( aCfg->m_Camera.animation_enabled );
+    m_sliderAnimationSpeed->SetValue( aCfg->m_Camera.moving_speed_multiplier );
+    m_staticAnimationSpeed->Enable( aCfg->m_Camera.animation_enabled );
+    m_sliderAnimationSpeed->Enable( aCfg->m_Camera.animation_enabled );
+    m_spinCtrlRotationAngle->SetValue( aCfg->m_Camera.rotation_increment );
+}
+
+
 bool PANEL_3D_DISPLAY_OPTIONS::TransferDataToWindow()
 {
     EDA_3D_VIEWER_SETTINGS* cfg = Pgm().GetSettingsManager().GetAppSettings<EDA_3D_VIEWER_SETTINGS>();
 
-    // Check/uncheck checkboxes
+    loadViewSettings( cfg );
-    m_checkBoxRealisticMode->SetValue( cfg->m_Render.realistic );
-    m_checkBoxBoardBody->SetValue( cfg->m_Render.show_board_body );
-    m_checkBoxAreas->SetValue( cfg->m_Render.show_zones );
-    m_checkBoxSilkscreen->SetValue( cfg->m_Render.show_silkscreen );
-    m_checkBoxSolderMask->SetValue( cfg->m_Render.show_soldermask );
-    m_checkBoxSolderpaste->SetValue( cfg->m_Render.show_solderpaste );
-    m_checkBoxAdhesive->SetValue( cfg->m_Render.show_adhesive );
-    m_checkBoxComments->SetValue( cfg->m_Render.show_comments );
-    m_checkBoxECO->SetValue( cfg->m_Render.show_eco );
-    m_checkBoxSubtractMaskFromSilk->SetValue( cfg->m_Render.subtract_mask_from_silk );
-    m_checkBoxClipSilkOnViaAnnulus->SetValue( cfg->m_Render.clip_silk_on_via_annulus );
-    m_checkBoxRenderPlatedPadsAsPlated->SetValue( cfg->m_Render.renderPlatedPadsAsPlated );
-
-    m_materialProperties->SetSelection( cfg->m_Render.material_mode );
-
-    // Camera Options
-    m_checkBoxEnableAnimation->SetValue( cfg->m_Camera.animation_enabled );
-    m_sliderAnimationSpeed->SetValue( cfg->m_Camera.moving_speed_multiplier );
-    m_staticAnimationSpeed->Enable( cfg->m_Camera.animation_enabled );
-    m_sliderAnimationSpeed->Enable( cfg->m_Camera.animation_enabled );
-    m_spinCtrlRotationAngle->SetValue( cfg->m_Camera.rotation_increment );
 
     return true;
 }
@@ -103,3 +109,12 @@ bool PANEL_3D_DISPLAY_OPTIONS::TransferDataFromWindow()
 
     return true;
 }
+
+
+void PANEL_3D_DISPLAY_OPTIONS::ResetPanel()
+{
+    EDA_3D_VIEWER_SETTINGS cfg;
+    cfg.Load();                     // Loading without a file will init to defaults
+
+    loadViewSettings( &cfg );
+}

3d-viewer/dialogs/panel_3D_display_options.h

@@ -36,11 +36,13 @@ public:
 
     void OnCheckEnableAnimation( wxCommandEvent& WXUNUSED( event ) ) override;
 
-    /// Automatically called when clicking on the OK button
     bool TransferDataFromWindow() override;
-
-    /// Automatically called after creating the dialog
     bool TransferDataToWindow() override;
+
+    void ResetPanel() override;
+
+private:
+    void loadViewSettings( EDA_3D_VIEWER_SETTINGS* aCfg );
 };
 
 

3d-viewer/dialogs/panel_3D_display_options_base.cpp

@@ -9,7 +9,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_3D_DISPLAY_OPTIONS_BASE::PANEL_3D_DISPLAY_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_3D_DISPLAY_OPTIONS_BASE::PANEL_3D_DISPLAY_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : RESETTABLE_PANEL( parent, id, pos, size, style, name )
 {
 	wxBoxSizer* bSizerMain;
 	bSizerMain = new wxBoxSizer( wxHORIZONTAL );

3d-viewer/dialogs/panel_3D_display_options_base.fbp

@@ -44,7 +44,7 @@
             <property name="name">PANEL_3D_DISPLAY_OPTIONS_BASE</property>
             <property name="pos"></property>
             <property name="size">-1,-1</property>
-            <property name="subclass">; ; forward_declare</property>
+            <property name="subclass">RESETTABLE_PANEL; widgets/resettable_panel.h; forward_declare</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>

3d-viewer/dialogs/panel_3D_display_options_base.h

@@ -10,6 +10,7 @@
 #include <wx/artprov.h>
 #include <wx/xrc/xmlres.h>
 #include <wx/intl.h>
+#include "widgets/resettable_panel.h"
 #include <wx/string.h>
 #include <wx/checkbox.h>
 #include <wx/gdicmn.h>
@@ -31,7 +32,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_3D_DISPLAY_OPTIONS_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_3D_DISPLAY_OPTIONS_BASE : public wxPanel
+class PANEL_3D_DISPLAY_OPTIONS_BASE : public RESETTABLE_PANEL
 {
 	private:
 

3d-viewer/dialogs/panel_3D_opengl_options.cpp

@@ -37,21 +37,27 @@ PANEL_3D_OPENGL_OPTIONS::PANEL_3D_OPENGL_OPTIONS( wxWindow* aParent ) :
 }
 
 
+void PANEL_3D_OPENGL_OPTIONS::loadSettings( EDA_3D_VIEWER_SETTINGS* aCfg )
+{
+    m_checkBoxCuThickness->SetValue( aCfg->m_Render.opengl_copper_thickness );
+    m_checkBoxBoundingBoxes->SetValue( aCfg->m_Render.opengl_show_model_bbox );
+    m_checkBoxHighlightOnRollOver->SetValue( aCfg->m_Render.opengl_highlight_on_rollover );
+
+    m_choiceAntiAliasing->SetSelection( aCfg->m_Render.opengl_AA_mode );
+    m_selectionColorSwatch->SetSwatchColor( aCfg->m_Render.opengl_selection_color, false );
+
+    m_checkBoxDisableAAMove->SetValue( aCfg->m_Render.opengl_AA_disableOnMove );
+    m_checkBoxDisableMoveThickness->SetValue( aCfg->m_Render.opengl_thickness_disableOnMove );
+    m_checkBoxDisableMoveVias->SetValue( aCfg->m_Render.opengl_vias_disableOnMove );
+    m_checkBoxDisableMoveHoles->SetValue( aCfg->m_Render.opengl_holes_disableOnMove );
+}
+
+
 bool PANEL_3D_OPENGL_OPTIONS::TransferDataToWindow()
 {
     EDA_3D_VIEWER_SETTINGS* cfg = Pgm().GetSettingsManager().GetAppSettings<EDA_3D_VIEWER_SETTINGS>();
 
-    m_checkBoxCuThickness->SetValue( cfg->m_Render.opengl_copper_thickness );
+    loadSettings( cfg );
-    m_checkBoxBoundingBoxes->SetValue( cfg->m_Render.opengl_show_model_bbox );
-    m_checkBoxHighlightOnRollOver->SetValue( cfg->m_Render.opengl_highlight_on_rollover );
-
-    m_choiceAntiAliasing->SetSelection( cfg->m_Render.opengl_AA_mode );
-    m_selectionColorSwatch->SetSwatchColor( cfg->m_Render.opengl_selection_color, false );
-
-    m_checkBoxDisableAAMove->SetValue( cfg->m_Render.opengl_AA_disableOnMove );
-    m_checkBoxDisableMoveThickness->SetValue( cfg->m_Render.opengl_thickness_disableOnMove );
-    m_checkBoxDisableMoveVias->SetValue( cfg->m_Render.opengl_vias_disableOnMove );
-    m_checkBoxDisableMoveHoles->SetValue( cfg->m_Render.opengl_holes_disableOnMove );
 
     return true;
 }
@@ -75,3 +81,12 @@ bool PANEL_3D_OPENGL_OPTIONS::TransferDataFromWindow()
 
     return true;
 }
+
+
+void PANEL_3D_OPENGL_OPTIONS::ResetPanel()
+{
+    EDA_3D_VIEWER_SETTINGS cfg;
+    cfg.Load();                     // Loading without a file will init to defaults
+
+    loadSettings( &cfg );
+}

3d-viewer/dialogs/panel_3D_opengl_options.h

@@ -33,11 +33,13 @@ class PANEL_3D_OPENGL_OPTIONS : public PANEL_3D_OPENGL_OPTIONS_BASE
 public:
     explicit PANEL_3D_OPENGL_OPTIONS( wxWindow* aParent );
 
-    /// Automatically called when clicking on the OK button
     bool TransferDataFromWindow() override;
-
-    /// Automatically called after creating the dialog
     bool TransferDataToWindow() override;
+
+    void ResetPanel() override;
+
+private:
+    void loadSettings( EDA_3D_VIEWER_SETTINGS* aCfg );
 };
 
 

3d-viewer/dialogs/panel_3D_opengl_options_base.cpp

@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version 3.9.0 Aug 10 2021)
+// C++ code generated with wxFormBuilder (version Oct 26 2018)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO *NOT* EDIT THIS FILE!
@@ -11,7 +11,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_3D_OPENGL_OPTIONS_BASE::PANEL_3D_OPENGL_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_3D_OPENGL_OPTIONS_BASE::PANEL_3D_OPENGL_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : RESETTABLE_PANEL( parent, id, pos, size, style, name )
 {
 	wxBoxSizer* bSizerMain;
 	bSizerMain = new wxBoxSizer( wxVERTICAL );

3d-viewer/dialogs/panel_3D_opengl_options_base.fbp

@@ -14,7 +14,6 @@
         <property name="file">panel_3D_opengl_options_base</property>
         <property name="first_id">1000</property>
         <property name="help_provider">none</property>
-        <property name="image_path_wrapper_function_name"></property>
         <property name="indent_with_spaces"></property>
         <property name="internationalize">1</property>
         <property name="name">panel_3D_opengl_optionS_base</property>
@@ -26,7 +25,6 @@
         <property name="skip_php_events">1</property>
         <property name="skip_python_events">1</property>
         <property name="ui_table">UI</property>
-        <property name="use_array_enum">0</property>
         <property name="use_enum">0</property>
         <property name="use_microsoft_bom">0</property>
         <object class="Panel" expanded="1">
@@ -46,9 +44,8 @@
             <property name="name">PANEL_3D_OPENGL_OPTIONS_BASE</property>
             <property name="pos"></property>
             <property name="size">-1,-1</property>
-            <property name="subclass">; ; forward_declare</property>
+            <property name="subclass">RESETTABLE_PANEL; widgets/resettable_panel.h; forward_declare</property>
             <property name="tooltip"></property>
-            <property name="two_step_creation">0</property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>
             <property name="window_style">wxTAB_TRAVERSAL</property>

3d-viewer/dialogs/panel_3D_opengl_options_base.h

@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version 3.9.0 Aug 10 2021)
+// C++ code generated with wxFormBuilder (version Oct 26 2018)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO *NOT* EDIT THIS FILE!
@@ -12,6 +12,7 @@
 #include <wx/intl.h>
 class COLOR_SWATCH;
 
+#include "widgets/resettable_panel.h"
 #include <wx/string.h>
 #include <wx/checkbox.h>
 #include <wx/gdicmn.h>
@@ -30,7 +31,7 @@ class COLOR_SWATCH;
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_3D_OPENGL_OPTIONS_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_3D_OPENGL_OPTIONS_BASE : public wxPanel
+class PANEL_3D_OPENGL_OPTIONS_BASE : public RESETTABLE_PANEL
 {
 	private:
 
@@ -50,7 +51,6 @@ class PANEL_3D_OPENGL_OPTIONS_BASE : public wxPanel
 	public:
 
 		PANEL_3D_OPENGL_OPTIONS_BASE( wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxSize( -1,-1 ), long style = wxTAB_TRAVERSAL, const wxString& name = wxEmptyString );
-
 		~PANEL_3D_OPENGL_OPTIONS_BASE();
 
 };

3d-viewer/dialogs/panel_3D_raytracing_options.cpp

@@ -34,39 +34,29 @@ PANEL_3D_RAYTRACING_OPTIONS::PANEL_3D_RAYTRACING_OPTIONS( wxWindow* aParent ) :
 }
 
 
-void PANEL_3D_RAYTRACING_OPTIONS::ResetPanel()
+void PANEL_3D_RAYTRACING_OPTIONS::loadSettings( EDA_3D_VIEWER_SETTINGS* aCfg )
 {
-    SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
+    m_cbRaytracing_renderShadows->SetValue( aCfg->m_Render.raytrace_shadows );
-    EDA_3D_VIEWER_SETTINGS* cfg = mgr.GetAppSettings<EDA_3D_VIEWER_SETTINGS>();
+    m_cbRaytracing_addFloor->SetValue( aCfg->m_Render.raytrace_backfloor );
+    m_cbRaytracing_showRefractions->SetValue( aCfg->m_Render.raytrace_refractions );
+    m_cbRaytracing_showReflections->SetValue( aCfg->m_Render.raytrace_reflections );
+    m_cbRaytracing_postProcessing->SetValue( aCfg->m_Render.raytrace_post_processing );
+    m_cbRaytracing_antiAliasing->SetValue( aCfg->m_Render.raytrace_anti_aliasing );
+    m_cbRaytracing_proceduralTextures->SetValue( aCfg->m_Render.raytrace_procedural_textures );
 
-    cfg->m_Render.raytrace_lightColorCamera = COLOR4D( 0.2, 0.2, 0.2, 1.0 );
+    m_numSamples_Shadows->SetValue( aCfg->m_Render.raytrace_nrsamples_shadows );
-    cfg->m_Render.raytrace_lightColorTop = COLOR4D( 0.247, 0.247, 0.247, 1.0 );
+    m_numSamples_Reflections->SetValue( aCfg->m_Render.raytrace_nrsamples_reflections );
-    cfg->m_Render.raytrace_lightColorBottom = COLOR4D( 0.247, 0.247, 0.247, 1.0 );
+    m_numSamples_Refractions->SetValue( aCfg->m_Render.raytrace_nrsamples_refractions );
 
-    const std::vector<int> default_elevation =
+    m_spreadFactor_Shadows->SetValue( StringFromValue( EDA_UNITS::PERCENT,
-    {
+                                                       aCfg->m_Render.raytrace_spread_shadows * 100.0f ) );
-        67,  67,  67,  67, -67, -67, -67, -67,
+    m_spreadFactor_Reflections->SetValue( StringFromValue( EDA_UNITS::PERCENT,
-    };
+                                                           aCfg->m_Render.raytrace_spread_reflections * 100.0f ) );
+    m_spreadFactor_Refractions->SetValue( StringFromValue( EDA_UNITS::PERCENT,
+                                                           aCfg->m_Render.raytrace_spread_refractions * 100.0f ) );
 
-    const std::vector<int> default_azimuth =
+    m_recursiveLevel_Reflections->SetValue( aCfg->m_Render.raytrace_recursivelevel_reflections );
-    {
+    m_recursiveLevel_Refractions->SetValue( aCfg->m_Render.raytrace_recursivelevel_refractions );
-        45, 135, 225, 315, 45, 135, 225, 315,
-    };
-
-    for( size_t i = 0; i < 8; ++i )
-    {
-        cfg->m_Render.raytrace_lightElevation[i] = default_elevation[i];
-        cfg->m_Render.raytrace_lightAzimuth[i] = default_azimuth[i];
-    }
-
-    TransferColorDataToWindow();
-}
-
-
-void PANEL_3D_RAYTRACING_OPTIONS::TransferColorDataToWindow()
-{
-    SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
-    EDA_3D_VIEWER_SETTINGS* cfg = mgr.GetAppSettings<EDA_3D_VIEWER_SETTINGS>();
 
     auto transfer_color =
             []( COLOR4D aColor, COLOR_SWATCH *aTarget )
@@ -82,37 +72,37 @@ void PANEL_3D_RAYTRACING_OPTIONS::TransferColorDataToWindow()
                 aCtrl->SetValue( StringFromValue( EDA_UNITS::UNSCALED, aValue ) );
             };
 
-    transfer_color( cfg->m_Render.raytrace_lightColorCamera, m_colourPickerCameraLight );
+    transfer_color( aCfg->m_Render.raytrace_lightColorCamera, m_colourPickerCameraLight );
-    transfer_color( cfg->m_Render.raytrace_lightColorTop, m_colourPickerTopLight );
+    transfer_color( aCfg->m_Render.raytrace_lightColorTop, m_colourPickerTopLight );
-    transfer_color( cfg->m_Render.raytrace_lightColorBottom, m_colourPickerBottomLight );
+    transfer_color( aCfg->m_Render.raytrace_lightColorBottom, m_colourPickerBottomLight );
 
-    transfer_color( cfg->m_Render.raytrace_lightColor[0], m_colourPickerLight1 );
+    transfer_color( aCfg->m_Render.raytrace_lightColor[0], m_colourPickerLight1 );
-    transfer_color( cfg->m_Render.raytrace_lightColor[1], m_colourPickerLight2 );
+    transfer_color( aCfg->m_Render.raytrace_lightColor[1], m_colourPickerLight2 );
-    transfer_color( cfg->m_Render.raytrace_lightColor[2], m_colourPickerLight3 );
+    transfer_color( aCfg->m_Render.raytrace_lightColor[2], m_colourPickerLight3 );
-    transfer_color( cfg->m_Render.raytrace_lightColor[3], m_colourPickerLight4 );
+    transfer_color( aCfg->m_Render.raytrace_lightColor[3], m_colourPickerLight4 );
 
-    transfer_color( cfg->m_Render.raytrace_lightColor[4], m_colourPickerLight5 );
+    transfer_color( aCfg->m_Render.raytrace_lightColor[4], m_colourPickerLight5 );
-    transfer_color( cfg->m_Render.raytrace_lightColor[5], m_colourPickerLight6 );
+    transfer_color( aCfg->m_Render.raytrace_lightColor[5], m_colourPickerLight6 );
-    transfer_color( cfg->m_Render.raytrace_lightColor[6], m_colourPickerLight7 );
+    transfer_color( aCfg->m_Render.raytrace_lightColor[6], m_colourPickerLight7 );
-    transfer_color( cfg->m_Render.raytrace_lightColor[7], m_colourPickerLight8 );
+    transfer_color( aCfg->m_Render.raytrace_lightColor[7], m_colourPickerLight8 );
 
-    transfer_value( m_lightElevation1, cfg->m_Render.raytrace_lightElevation[0] );
+    transfer_value( m_lightElevation1, aCfg->m_Render.raytrace_lightElevation[0] );
-    transfer_value( m_lightElevation2, cfg->m_Render.raytrace_lightElevation[1] );
+    transfer_value( m_lightElevation2, aCfg->m_Render.raytrace_lightElevation[1] );
-    transfer_value( m_lightElevation3, cfg->m_Render.raytrace_lightElevation[2] );
+    transfer_value( m_lightElevation3, aCfg->m_Render.raytrace_lightElevation[2] );
-    transfer_value( m_lightElevation4, cfg->m_Render.raytrace_lightElevation[3] );
+    transfer_value( m_lightElevation4, aCfg->m_Render.raytrace_lightElevation[3] );
-    transfer_value( m_lightElevation5, cfg->m_Render.raytrace_lightElevation[4] );
+    transfer_value( m_lightElevation5, aCfg->m_Render.raytrace_lightElevation[4] );
-    transfer_value( m_lightElevation6, cfg->m_Render.raytrace_lightElevation[5] );
+    transfer_value( m_lightElevation6, aCfg->m_Render.raytrace_lightElevation[5] );
-    transfer_value( m_lightElevation7, cfg->m_Render.raytrace_lightElevation[6] );
+    transfer_value( m_lightElevation7, aCfg->m_Render.raytrace_lightElevation[6] );
-    transfer_value( m_lightElevation8, cfg->m_Render.raytrace_lightElevation[7] );
+    transfer_value( m_lightElevation8, aCfg->m_Render.raytrace_lightElevation[7] );
 
-    transfer_value( m_lightAzimuth1, cfg->m_Render.raytrace_lightAzimuth[0] );
+    transfer_value( m_lightAzimuth1, aCfg->m_Render.raytrace_lightAzimuth[0] );
-    transfer_value( m_lightAzimuth2, cfg->m_Render.raytrace_lightAzimuth[1] );
+    transfer_value( m_lightAzimuth2, aCfg->m_Render.raytrace_lightAzimuth[1] );
-    transfer_value( m_lightAzimuth3, cfg->m_Render.raytrace_lightAzimuth[2] );
+    transfer_value( m_lightAzimuth3, aCfg->m_Render.raytrace_lightAzimuth[2] );
-    transfer_value( m_lightAzimuth4, cfg->m_Render.raytrace_lightAzimuth[3] );
+    transfer_value( m_lightAzimuth4, aCfg->m_Render.raytrace_lightAzimuth[3] );
-    transfer_value( m_lightAzimuth5, cfg->m_Render.raytrace_lightAzimuth[4] );
+    transfer_value( m_lightAzimuth5, aCfg->m_Render.raytrace_lightAzimuth[4] );
-    transfer_value( m_lightAzimuth6, cfg->m_Render.raytrace_lightAzimuth[5] );
+    transfer_value( m_lightAzimuth6, aCfg->m_Render.raytrace_lightAzimuth[5] );
-    transfer_value( m_lightAzimuth7, cfg->m_Render.raytrace_lightAzimuth[6] );
+    transfer_value( m_lightAzimuth7, aCfg->m_Render.raytrace_lightAzimuth[6] );
-    transfer_value( m_lightAzimuth8, cfg->m_Render.raytrace_lightAzimuth[7] );
+    transfer_value( m_lightAzimuth8, aCfg->m_Render.raytrace_lightAzimuth[7] );
 }
 
 
@@ -121,29 +111,7 @@ bool PANEL_3D_RAYTRACING_OPTIONS::TransferDataToWindow()
     SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
     EDA_3D_VIEWER_SETTINGS* cfg = mgr.GetAppSettings<EDA_3D_VIEWER_SETTINGS>();
 
-    m_cbRaytracing_renderShadows->SetValue( cfg->m_Render.raytrace_shadows );
+    loadSettings( cfg );
-    m_cbRaytracing_addFloor->SetValue( cfg->m_Render.raytrace_backfloor );
-    m_cbRaytracing_showRefractions->SetValue( cfg->m_Render.raytrace_refractions );
-    m_cbRaytracing_showReflections->SetValue( cfg->m_Render.raytrace_reflections );
-    m_cbRaytracing_postProcessing->SetValue( cfg->m_Render.raytrace_post_processing );
-    m_cbRaytracing_antiAliasing->SetValue( cfg->m_Render.raytrace_anti_aliasing );
-    m_cbRaytracing_proceduralTextures->SetValue( cfg->m_Render.raytrace_procedural_textures );
-
-    m_numSamples_Shadows->SetValue( cfg->m_Render.raytrace_nrsamples_shadows );
-    m_numSamples_Reflections->SetValue( cfg->m_Render.raytrace_nrsamples_reflections );
-    m_numSamples_Refractions->SetValue( cfg->m_Render.raytrace_nrsamples_refractions );
-
-    m_spreadFactor_Shadows->SetValue( StringFromValue( EDA_UNITS::PERCENT,
-                                                       cfg->m_Render.raytrace_spread_shadows * 100.0f ) );
-    m_spreadFactor_Reflections->SetValue( StringFromValue( EDA_UNITS::PERCENT,
-                                                           cfg->m_Render.raytrace_spread_reflections * 100.0f ) );
-    m_spreadFactor_Refractions->SetValue( StringFromValue( EDA_UNITS::PERCENT,
-                                                           cfg->m_Render.raytrace_spread_refractions * 100.0f ) );
-
-    m_recursiveLevel_Reflections->SetValue( cfg->m_Render.raytrace_recursivelevel_reflections );
-    m_recursiveLevel_Refractions->SetValue( cfg->m_Render.raytrace_recursivelevel_refractions );
-
-    TransferColorDataToWindow();
 
     return true;
 }
@@ -215,3 +183,12 @@ bool PANEL_3D_RAYTRACING_OPTIONS::TransferDataFromWindow()
 
     return true;
 }
+
+
+void PANEL_3D_RAYTRACING_OPTIONS::ResetPanel()
+{
+    EDA_3D_VIEWER_SETTINGS cfg;
+    cfg.Load();                     // Loading without a file will init to defaults
+
+    loadSettings( &cfg );
+}

3d-viewer/dialogs/panel_3D_raytracing_options.h

@@ -33,15 +33,13 @@ class PANEL_3D_RAYTRACING_OPTIONS : public PANEL_3D_RAYTRACING_OPTIONS_BASE
 public:
     explicit PANEL_3D_RAYTRACING_OPTIONS( wxWindow* aParent );
 
-    void ResetPanel() override;
-
-    /// Automatically called when clicking on the OK button
     bool TransferDataFromWindow() override;
-
-    /// Automatically called after creating the dialog
     bool TransferDataToWindow() override;
 
-    void TransferColorDataToWindow();
+    void ResetPanel() override;
+
+private:
+    void loadSettings( EDA_3D_VIEWER_SETTINGS* aCfg );
 };
 
 

common/eda_base_frame.cpp

@@ -1024,7 +1024,7 @@ void EDA_BASE_FRAME::OnPreferences( wxCommandEvent& event )
         expand.push_back( book->GetPageCount() );
 
     book->AddPage( new wxPanel( book ), _( "Symbol Editor" ) );
-    book->AddSubPage( CREATE_PANEL( PANEL_SYM_DISPLAY_OPTIONS ), _( "Display Options" ) );
+    book->AddSubPage( CREATE_PANEL( PANEL_SYM_DISP_OPTIONS ), _( "Display Options" ) );
     book->AddSubPage( CREATE_PANEL( PANEL_SYM_EDIT_OPTIONS ), _( "Editing Options" ) );
     book->AddSubPage( CREATE_PANEL( PANEL_SYM_COLORS ), _( "Colors" ) );
 
@@ -1032,7 +1032,7 @@ void EDA_BASE_FRAME::OnPreferences( wxCommandEvent& event )
         expand.push_back( book->GetPageCount() );
 
     book->AddPage( new wxPanel( book ), _( "Schematic Editor" ) );
-    book->AddSubPage( CREATE_PANEL( PANEL_SCH_DISPLAY_OPTIONS ), _( "Display Options" ) );
+    book->AddSubPage( CREATE_PANEL( PANEL_SCH_DISP_OPTIONS ), _( "Display Options" ) );
     book->AddSubPage( CREATE_PANEL( PANEL_SCH_EDIT_OPTIONS ), _( "Editing Options" ) );
     book->AddSubPage( CREATE_PANEL( PANEL_SCH_COLORS ), _( "Colors" ) );
     book->AddSubPage( CREATE_PANEL( PANEL_SCH_FIELD_NAME_TEMPLATES ), _( "Field Name Templates" ) );

common/widgets/gal_options_panel.cpp

@@ -253,3 +253,17 @@ bool GAL_OPTIONS_PANEL::TransferDataFromWindow()
 
     return true;
 }
+
+
+bool GAL_OPTIONS_PANEL::ResetPanel( APP_SETTINGS_BASE* aAppSettings )
+{
+    APP_SETTINGS_BASE* saved = m_cfg;
+
+    m_cfg = aAppSettings;
+    TransferDataToWindow();
+    m_cfg = saved;
+
+    return true;
+}
+
+

common/widgets/paged_dialog.cpp

@@ -364,11 +364,15 @@ void PAGED_DIALOG::OnPageChange( wxBookCtrlEvent& event )
     // Enable the reset button only if the page is re-settable
     if( m_resetButton )
     {
-        if( auto panel = dynamic_cast<RESETTABLE_PANEL*>( m_treebook->GetPage( page ) ) )
+        // NB: dynamic_cast doesn't work over Kiway.
+        wxWindow* panel = m_treebook->GetPage( page );
+
+        if( panel && panel->GetWindowStyle() & wxRESETTABLE )
         {
             m_resetButton->SetLabel( wxString::Format( _( "Reset %s to Defaults" ),
                                                        m_treebook->GetPageText( page ) ) );
-            m_resetButton->SetToolTip( panel->GetResetTooltip() );
+            m_resetButton->SetToolTip( panel->GetHelpTextAtPoint( wxPoint( -INT_MAX, INT_MAX ),
+                                       wxHelpEvent::Origin_Unknown ) );
             m_resetButton->Enable( true );
         }
         else
@@ -378,6 +382,7 @@ void PAGED_DIALOG::OnPageChange( wxBookCtrlEvent& event )
             m_resetButton->Enable( false );
         }
 
+        m_resetButton->GetParent()->Layout();
     }
 
     // Work around an OSX bug where the wxGrid children don't get placed correctly until
@@ -403,8 +408,12 @@ void PAGED_DIALOG::OnResetButton( wxCommandEvent& aEvent )
     if( sel == wxNOT_FOUND )
         return;
 
-    RESETTABLE_PANEL* panel = dynamic_cast<RESETTABLE_PANEL*>( m_treebook->GetPage( sel ) );
+    // NB: dynamic_cast doesn't work over Kiway
+    wxWindow* panel = m_treebook->GetPage( sel );
 
     if( panel )
-        panel->ResetPanel();
+    {
+        wxCommandEvent resetCommand( wxEVT_COMMAND_BUTTON_CLICKED, ID_RESET_PANEL );
+        panel->ProcessWindowEvent( resetCommand );
+    }
 }

eeschema/CMakeLists.txt

@@ -125,6 +125,7 @@ set( EESCHEMA_DLGS
     dialogs/panel_setup_formatting_base.cpp
     dialogs/panel_setup_pinmap.cpp
     dialogs/panel_setup_pinmap_base.cpp
+    dialogs/panel_sym_display_options.cpp
     dialogs/panel_sym_editing_options.cpp
     dialogs/panel_sym_editing_options_base.cpp
     dialogs/panel_sym_color_settings.cpp

eeschema/dialogs/panel_eeschema_display_options.cpp

@@ -41,11 +41,8 @@ PANEL_EESCHEMA_DISPLAY_OPTIONS::PANEL_EESCHEMA_DISPLAY_OPTIONS( wxWindow* aParen
 }
 
 
-bool PANEL_EESCHEMA_DISPLAY_OPTIONS::TransferDataToWindow()
+void PANEL_EESCHEMA_DISPLAY_OPTIONS::loadEEschemaSettings( EESCHEMA_SETTINGS* cfg )
 {
-    SETTINGS_MANAGER&  mgr = Pgm().GetSettingsManager();
-    EESCHEMA_SETTINGS* cfg = mgr.GetAppSettings<EESCHEMA_SETTINGS>();
-
     m_checkShowHiddenPins->SetValue( cfg->m_Appearance.show_hidden_pins );
     m_checkShowHiddenFields->SetValue( cfg->m_Appearance.show_hidden_fields );
     m_checkPageLimits->SetValue( cfg->m_Appearance.show_page_limits );
@@ -59,6 +56,15 @@ bool PANEL_EESCHEMA_DISPLAY_OPTIONS::TransferDataToWindow()
     m_checkCrossProbeCenter->SetValue( cfg->m_CrossProbing.center_on_items );
     m_checkCrossProbeZoom->SetValue( cfg->m_CrossProbing.zoom_to_fit );
     m_checkCrossProbeAutoHighlight->SetValue( cfg->m_CrossProbing.auto_highlight );
+}
+
+
+bool PANEL_EESCHEMA_DISPLAY_OPTIONS::TransferDataToWindow()
+{
+    SETTINGS_MANAGER&  mgr = Pgm().GetSettingsManager();
+    EESCHEMA_SETTINGS* cfg = mgr.GetAppSettings<EESCHEMA_SETTINGS>();
+
+    loadEEschemaSettings( cfg );
 
     m_galOptsPanel->TransferDataToWindow();
 
@@ -91,3 +97,14 @@ bool PANEL_EESCHEMA_DISPLAY_OPTIONS::TransferDataFromWindow()
 }
 
 
+void PANEL_EESCHEMA_DISPLAY_OPTIONS::ResetPanel()
+{
+    EESCHEMA_SETTINGS cfg;
+    cfg.Load();             // Loading without a file will init to defaults
+
+    loadEEschemaSettings( &cfg );
+
+    m_galOptsPanel->ResetPanel( &cfg );
+}
+
+

eeschema/dialogs/panel_eeschema_display_options.h

@@ -24,6 +24,7 @@
 
 class APP_SETTINGS_BASE;
 class GAL_OPTIONS_PANEL;
+class EESCHEMA_SETTINGS;
 
 
 class PANEL_EESCHEMA_DISPLAY_OPTIONS : public PANEL_EESCHEMA_DISPLAY_OPTIONS_BASE
@@ -31,10 +32,15 @@ class PANEL_EESCHEMA_DISPLAY_OPTIONS : public PANEL_EESCHEMA_DISPLAY_OPTIONS_BAS
 public:
     PANEL_EESCHEMA_DISPLAY_OPTIONS( wxWindow* aParent, APP_SETTINGS_BASE* aAppSettings );
 
-private:
     bool TransferDataToWindow() override;
     bool TransferDataFromWindow() override;
 
+    void ResetPanel() override;
+
+private:
+    void loadEEschemaSettings( EESCHEMA_SETTINGS* aCfg );
+
+private:
     GAL_OPTIONS_PANEL* m_galOptsPanel;
 };
 

eeschema/dialogs/panel_eeschema_display_options_base.cpp

@@ -9,7 +9,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_EESCHEMA_DISPLAY_OPTIONS_BASE::PANEL_EESCHEMA_DISPLAY_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_EESCHEMA_DISPLAY_OPTIONS_BASE::PANEL_EESCHEMA_DISPLAY_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : RESETTABLE_PANEL( parent, id, pos, size, style, name )
 {
 	wxBoxSizer* bPanelSizer;
 	bPanelSizer = new wxBoxSizer( wxHORIZONTAL );

eeschema/dialogs/panel_eeschema_display_options_base.fbp

@@ -44,7 +44,7 @@
             <property name="name">PANEL_EESCHEMA_DISPLAY_OPTIONS_BASE</property>
             <property name="pos"></property>
             <property name="size">-1,-1</property>
-            <property name="subclass">; forward_declare</property>
+            <property name="subclass">RESETTABLE_PANEL; widgets/resettable_panel.h; Not forward_declare</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>

eeschema/dialogs/panel_eeschema_display_options_base.h

@@ -10,6 +10,7 @@
 #include <wx/artprov.h>
 #include <wx/xrc/xmlres.h>
 #include <wx/intl.h>
+#include "widgets/resettable_panel.h"
 #include <wx/sizer.h>
 #include <wx/gdicmn.h>
 #include <wx/string.h>
@@ -28,7 +29,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_EESCHEMA_DISPLAY_OPTIONS_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_EESCHEMA_DISPLAY_OPTIONS_BASE : public wxPanel
+class PANEL_EESCHEMA_DISPLAY_OPTIONS_BASE : public RESETTABLE_PANEL
 {
 	private:
 

eeschema/dialogs/panel_eeschema_editing_options.cpp

@@ -47,36 +47,43 @@ PANEL_EESCHEMA_EDITING_OPTIONS::PANEL_EESCHEMA_EDITING_OPTIONS( wxWindow* aWindo
 }
 
 
+void PANEL_EESCHEMA_EDITING_OPTIONS::loadEEschemaSettings( EESCHEMA_SETTINGS* aCfg )
+{
+    m_hPitch.SetValue( Mils2iu( aCfg->m_Drawing.default_repeat_offset_x ) );
+    m_vPitch.SetValue( Mils2iu( aCfg->m_Drawing.default_repeat_offset_y ) );
+    m_spinLabelRepeatStep->SetValue( aCfg->m_Drawing.repeat_label_increment );
+
+    SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
+    COLOR_SETTINGS*   settings = mgr.GetColorSettings();
+    COLOR4D           schematicBackground = settings->GetColor( LAYER_SCHEMATIC_BACKGROUND );
+
+    m_borderColorSwatch->SetSwatchBackground( schematicBackground );
+    m_borderColorSwatch->SetSwatchColor( aCfg->m_Drawing.default_sheet_border_color, false );
+
+    m_backgroundColorSwatch->SetSwatchBackground( schematicBackground );
+    m_backgroundColorSwatch->SetSwatchColor( aCfg->m_Drawing.default_sheet_background_color, false );
+
+    m_checkHVOrientation->SetValue( aCfg->m_Drawing.hv_lines_only );
+    m_footprintPreview->SetValue( aCfg->m_Appearance.footprint_preview );
+    m_navigatorStaysOpen->SetValue( aCfg->m_Appearance.navigator_stays_open );
+
+    m_checkAutoplaceFields->SetValue( aCfg->m_AutoplaceFields.enable );
+    m_checkAutoplaceJustify->SetValue( aCfg->m_AutoplaceFields.allow_rejustify );
+    m_checkAutoplaceAlign->SetValue( aCfg->m_AutoplaceFields.align_to_grid );
+
+    m_mouseDragIsDrag->SetValue( !aCfg->m_Input.drag_is_move );
+    m_cbPinSelectionOpt->SetValue( aCfg->m_Selection.select_pin_selects_symbol );
+
+    m_cbAutoStartWires->SetValue( aCfg->m_Drawing.auto_start_wires );
+}
+
+
 bool PANEL_EESCHEMA_EDITING_OPTIONS::TransferDataToWindow()
 {
     SETTINGS_MANAGER&  mgr = Pgm().GetSettingsManager();
     EESCHEMA_SETTINGS* cfg = mgr.GetAppSettings<EESCHEMA_SETTINGS>();
 
-    m_hPitch.SetValue( Mils2iu( cfg->m_Drawing.default_repeat_offset_x ) );
+    loadEEschemaSettings( cfg );
-    m_vPitch.SetValue( Mils2iu( cfg->m_Drawing.default_repeat_offset_y ) );
-    m_spinLabelRepeatStep->SetValue( cfg->m_Drawing.repeat_label_increment );
-
-    COLOR_SETTINGS* settings = mgr.GetColorSettings();
-    COLOR4D         schematicBackground = settings->GetColor( LAYER_SCHEMATIC_BACKGROUND );
-
-    m_borderColorSwatch->SetSwatchBackground( schematicBackground );
-    m_borderColorSwatch->SetSwatchColor( cfg->m_Drawing.default_sheet_border_color, false );
-
-    m_backgroundColorSwatch->SetSwatchBackground( schematicBackground );
-    m_backgroundColorSwatch->SetSwatchColor( cfg->m_Drawing.default_sheet_background_color, false );
-
-    m_checkHVOrientation->SetValue( cfg->m_Drawing.hv_lines_only );
-    m_footprintPreview->SetValue( cfg->m_Appearance.footprint_preview );
-    m_navigatorStaysOpen->SetValue( cfg->m_Appearance.navigator_stays_open );
-
-    m_checkAutoplaceFields->SetValue( cfg->m_AutoplaceFields.enable );
-    m_checkAutoplaceJustify->SetValue( cfg->m_AutoplaceFields.allow_rejustify );
-    m_checkAutoplaceAlign->SetValue( cfg->m_AutoplaceFields.align_to_grid );
-
-    m_mouseDragIsDrag->SetValue( !cfg->m_Input.drag_is_move );
-    m_cbPinSelectionOpt->SetValue( cfg->m_Selection.select_pin_selects_symbol );
-
-    m_cbAutoStartWires->SetValue( cfg->m_Drawing.auto_start_wires );
 
     return true;
 }
@@ -111,3 +118,12 @@ bool PANEL_EESCHEMA_EDITING_OPTIONS::TransferDataFromWindow()
 }
 
 
+void PANEL_EESCHEMA_EDITING_OPTIONS::ResetPanel()
+{
+    EESCHEMA_SETTINGS cfg;
+    cfg.Load();             // Loading without a file will init to defaults
+
+    loadEEschemaSettings( &cfg );
+}
+
+

eeschema/dialogs/panel_eeschema_editing_options.h

@@ -31,10 +31,15 @@ class PANEL_EESCHEMA_EDITING_OPTIONS : public PANEL_EESCHEMA_EDITING_OPTIONS_BAS
 public:
     PANEL_EESCHEMA_EDITING_OPTIONS( wxWindow* aWindow, EDA_BASE_FRAME* aUnitsProvider );
 
-private:
     bool TransferDataToWindow() override;
     bool TransferDataFromWindow() override;
 
+    void ResetPanel() override;
+
+private:
+    void loadEEschemaSettings( EESCHEMA_SETTINGS* aCfg );
+
+private:
     UNIT_BINDER     m_hPitch;
     UNIT_BINDER     m_vPitch;
 };

eeschema/dialogs/panel_eeschema_editing_options_base.cpp

@@ -9,7 +9,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_EESCHEMA_EDITING_OPTIONS_BASE::PANEL_EESCHEMA_EDITING_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_EESCHEMA_EDITING_OPTIONS_BASE::PANEL_EESCHEMA_EDITING_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : RESETTABLE_PANEL( parent, id, pos, size, style, name )
 {
 	wxBoxSizer* bPanelSizer;
 	bPanelSizer = new wxBoxSizer( wxHORIZONTAL );

eeschema/dialogs/panel_eeschema_editing_options_base.fbp

@@ -44,7 +44,7 @@
             <property name="name">PANEL_EESCHEMA_EDITING_OPTIONS_BASE</property>
             <property name="pos"></property>
             <property name="size">-1,-1</property>
-            <property name="subclass">; forward_declare</property>
+            <property name="subclass">RESETTABLE_PANEL; widgets/resettable_panel.h; Not forward_declare</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>

eeschema/dialogs/panel_eeschema_editing_options_base.h

@@ -11,6 +11,7 @@
 #include <wx/xrc/xmlres.h>
 #include <wx/intl.h>
 #include "widgets/color_swatch.h"
+#include "widgets/resettable_panel.h"
 #include <wx/string.h>
 #include <wx/checkbox.h>
 #include <wx/gdicmn.h>
@@ -31,7 +32,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_EESCHEMA_EDITING_OPTIONS_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_EESCHEMA_EDITING_OPTIONS_BASE : public wxPanel
+class PANEL_EESCHEMA_EDITING_OPTIONS_BASE : public RESETTABLE_PANEL
 {
 	private:
 

eeschema/dialogs/panel_sym_display_options.cpp

@@ -0,0 +1,75 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * 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 this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#include <settings/settings_manager.h>
+#include <symbol_editor_settings.h>
+#include <panel_sym_display_options.h>
+#include <widgets/gal_options_panel.h>
+#include <widgets/ui_common.h>
+#include <wx/sizer.h>
+
+
+PANEL_SYM_DISPLAY_OPTIONS::PANEL_SYM_DISPLAY_OPTIONS( wxWindow* aParent,
+                                                      APP_SETTINGS_BASE* aAppSettings ) :
+        RESETTABLE_PANEL( aParent )
+{
+    wxBoxSizer* bPanelSizer = new wxBoxSizer( wxHORIZONTAL );
+    wxBoxSizer* bLeftCol = new wxBoxSizer( wxVERTICAL );
+
+    m_galOptsPanel = new GAL_OPTIONS_PANEL( this, aAppSettings );
+    bLeftCol->Add( m_galOptsPanel, 1, wxEXPAND, 0 );
+
+    bPanelSizer->Add( bLeftCol, 1, wxEXPAND, 0 );
+    bPanelSizer->Add( 0, 0, 1, wxEXPAND, 5 );
+
+   	this->SetSizer( bPanelSizer );
+   	this->Layout();
+   	bPanelSizer->Fit( this );
+}
+
+
+bool PANEL_SYM_DISPLAY_OPTIONS::TransferDataToWindow()
+{
+    m_galOptsPanel->TransferDataToWindow();
+
+    return true;
+}
+
+
+bool PANEL_SYM_DISPLAY_OPTIONS::TransferDataFromWindow()
+{
+    m_galOptsPanel->TransferDataFromWindow();
+
+    return true;
+}
+
+
+void PANEL_SYM_DISPLAY_OPTIONS::ResetPanel()
+{
+    SYMBOL_EDITOR_SETTINGS cfg;
+    cfg.Load();                     // Loading without a file will init to defaults
+
+    m_galOptsPanel->ResetPanel( &cfg );
+}
+
+

eeschema/dialogs/panel_sym_display_options.h

@@ -0,0 +1,45 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * 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 3 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PANEL_SYM_DISPLAY_OPTIONS_H
+#define PANEL_SYM_DISPLAY_OPTIONS_H
+
+#include <widgets/resettable_panel.h>
+
+
+class APP_SETTINGS_BASE;
+class GAL_OPTIONS_PANEL;
+
+
+class PANEL_SYM_DISPLAY_OPTIONS : public RESETTABLE_PANEL
+{
+public:
+    PANEL_SYM_DISPLAY_OPTIONS( wxWindow* aParent, APP_SETTINGS_BASE* aAppSettings );
+
+    bool TransferDataToWindow() override;
+    bool TransferDataFromWindow() override;
+
+    void ResetPanel() override;
+
+private:
+    GAL_OPTIONS_PANEL* m_galOptsPanel;
+};
+
+
+#endif // PANEL_SYM_DISPLAY_OPTIONS_H

eeschema/dialogs/panel_sym_editing_options.cpp

@@ -39,19 +39,25 @@ PANEL_SYM_EDITING_OPTIONS::PANEL_SYM_EDITING_OPTIONS( wxWindow* aWindow,
 {}
 
 
+void PANEL_SYM_EDITING_OPTIONS::loadSymEditorSettings( SYMBOL_EDITOR_SETTINGS* aCfg )
+{
+    m_lineWidth.SetValue( Mils2iu( aCfg->m_Defaults.line_width ) );
+    m_textSize.SetValue( Mils2iu( aCfg->m_Defaults.text_size ) );
+    m_pinLength.SetValue( Mils2iu( aCfg->m_Defaults.pin_length ) );
+    m_pinNumberSize.SetValue( Mils2iu( aCfg->m_Defaults.pin_num_size ) );
+    m_pinNameSize.SetValue( Mils2iu( aCfg->m_Defaults.pin_name_size ) );
+    m_choicePinDisplacement->SetSelection( aCfg->m_Repeat.pin_step == 50 ? 1 : 0 );
+    m_spinRepeatLabel->SetValue( aCfg->m_Repeat.label_delta );
+    m_cbShowPinElectricalType->SetValue( aCfg->m_ShowPinElectricalType );
+}
+
+
 bool PANEL_SYM_EDITING_OPTIONS::TransferDataToWindow()
 {
     SETTINGS_MANAGER&       mgr = Pgm().GetSettingsManager();
     SYMBOL_EDITOR_SETTINGS* settings = mgr.GetAppSettings<SYMBOL_EDITOR_SETTINGS>();
 
-    m_lineWidth.SetValue( Mils2iu( settings->m_Defaults.line_width ) );
+    loadSymEditorSettings( settings );
-    m_textSize.SetValue( Mils2iu( settings->m_Defaults.text_size ) );
-    m_pinLength.SetValue( Mils2iu( settings->m_Defaults.pin_length ) );
-    m_pinNumberSize.SetValue( Mils2iu( settings->m_Defaults.pin_num_size ) );
-    m_pinNameSize.SetValue( Mils2iu( settings->m_Defaults.pin_name_size ) );
-    m_choicePinDisplacement->SetSelection( settings->m_Repeat.pin_step == 50 ? 1 : 0 );
-    m_spinRepeatLabel->SetValue( settings->m_Repeat.label_delta );
-    m_cbShowPinElectricalType->SetValue( settings->m_ShowPinElectricalType );
 
     return true;
 }
@@ -75,3 +81,12 @@ bool PANEL_SYM_EDITING_OPTIONS::TransferDataFromWindow()
 }
 
 
+void PANEL_SYM_EDITING_OPTIONS::ResetPanel()
+{
+    SYMBOL_EDITOR_SETTINGS cfg;
+    cfg.Load();                     // Loading without a file will init to defaults
+
+    loadSymEditorSettings( &cfg );
+}
+
+

eeschema/dialogs/panel_sym_editing_options.h

@@ -31,10 +31,15 @@ class PANEL_SYM_EDITING_OPTIONS : public PANEL_SYM_EDITING_OPTIONS_BASE
 public:
     PANEL_SYM_EDITING_OPTIONS( wxWindow* aWindow, EDA_BASE_FRAME* aUnitsProvider );
 
-private:
     bool TransferDataToWindow() override;
     bool TransferDataFromWindow() override;
 
+    void ResetPanel() override;
+
+private:
+    void loadSymEditorSettings( SYMBOL_EDITOR_SETTINGS* aCfg );
+
+private:
     UNIT_BINDER        m_lineWidth;
     UNIT_BINDER        m_textSize;
 

eeschema/dialogs/panel_sym_editing_options_base.cpp

@@ -9,7 +9,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_SYM_EDITING_OPTIONS_BASE::PANEL_SYM_EDITING_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_SYM_EDITING_OPTIONS_BASE::PANEL_SYM_EDITING_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : RESETTABLE_PANEL( parent, id, pos, size, style, name )
 {
 	wxBoxSizer* p1mainSizer;
 	p1mainSizer = new wxBoxSizer( wxHORIZONTAL );

eeschema/dialogs/panel_sym_editing_options_base.fbp

@@ -44,7 +44,7 @@
             <property name="name">PANEL_SYM_EDITING_OPTIONS_BASE</property>
             <property name="pos"></property>
             <property name="size">-1,-1</property>
-            <property name="subclass">; forward_declare</property>
+            <property name="subclass">RESETTABLE_PANEL; widgets/resettable_panel.h; Not forward_declare</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>

eeschema/dialogs/panel_sym_editing_options_base.h

@@ -10,6 +10,7 @@
 #include <wx/artprov.h>
 #include <wx/xrc/xmlres.h>
 #include <wx/intl.h>
+#include "widgets/resettable_panel.h"
 #include <wx/string.h>
 #include <wx/stattext.h>
 #include <wx/gdicmn.h>
@@ -30,7 +31,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_SYM_EDITING_OPTIONS_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_SYM_EDITING_OPTIONS_BASE : public wxPanel
+class PANEL_SYM_EDITING_OPTIONS_BASE : public RESETTABLE_PANEL
 {
 	private:
 

eeschema/eeschema.cpp

@@ -56,6 +56,7 @@
 #include <panel_sym_editing_options.h>
 #include <dialogs/panel_gal_display_options.h>
 #include <panel_eeschema_display_options.h>
+#include <panel_sym_display_options.h>
 
 // The main sheet of the project
 SCH_SHEET*  g_RootSheet = nullptr;
@@ -175,12 +176,12 @@ static struct IFACE : public KIFACE_BASE
             // Dialog has completed; nothing to return.
             return nullptr;
 
-        case PANEL_SYM_DISPLAY_OPTIONS:
+        case PANEL_SYM_DISP_OPTIONS:
         {
             SETTINGS_MANAGER&  mgr = Pgm().GetSettingsManager();
             APP_SETTINGS_BASE* cfg = mgr.GetAppSettings<SYMBOL_EDITOR_SETTINGS>();
 
-            return new PANEL_GAL_DISPLAY_OPTIONS( aParent, cfg );
+            return new PANEL_SYM_DISPLAY_OPTIONS( aParent, cfg );
         }
 
         case PANEL_SYM_EDIT_OPTIONS:
@@ -213,7 +214,7 @@ static struct IFACE : public KIFACE_BASE
         case PANEL_SYM_COLORS:
             return new PANEL_SYM_COLOR_SETTINGS( aParent );
 
-        case PANEL_SCH_DISPLAY_OPTIONS:
+        case PANEL_SCH_DISP_OPTIONS:
         {
             SETTINGS_MANAGER&  mgr = Pgm().GetSettingsManager();
             APP_SETTINGS_BASE* cfg = mgr.GetAppSettings<EESCHEMA_SETTINGS>();

gerbview/dialogs/panel_gerbview_display_options.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2010-2014 Jean-Pierre Charras  jp.charras at wanadoo.fr
- * Copyright (C) 1992-2018 KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * 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
@@ -50,30 +50,36 @@ PANEL_GERBVIEW_DISPLAY_OPTIONS::PANEL_GERBVIEW_DISPLAY_OPTIONS( wxWindow* aParen
 }
 
 
-bool PANEL_GERBVIEW_DISPLAY_OPTIONS::TransferDataToWindow( )
+void PANEL_GERBVIEW_DISPLAY_OPTIONS::loadSettings( GERBVIEW_SETTINGS* aCfg )
 {
-    m_galOptsPanel->TransferDataToWindow();
-
-    GERBVIEW_SETTINGS* cfg = Pgm().GetSettingsManager().GetAppSettings<GERBVIEW_SETTINGS>();
-
     // Show Option Draw polygons
-    m_OptDisplayPolygons->SetValue( !cfg->m_Display.m_DisplayPolygonsFill );
+    m_OptDisplayPolygons->SetValue( !aCfg->m_Display.m_DisplayPolygonsFill );
 
     // Show Option Draw Lines. We use DisplayPcbTrackFill as Lines draw option
-    m_OptDisplayLines->SetValue( !cfg->m_Display.m_DisplayLinesFill );
+    m_OptDisplayLines->SetValue( !aCfg->m_Display.m_DisplayLinesFill );
-    m_OptDisplayFlashedItems->SetValue( !cfg->m_Display.m_DisplayFlashedItemsFill );
+    m_OptDisplayFlashedItems->SetValue( !aCfg->m_Display.m_DisplayFlashedItemsFill );
-    m_OptDisplayDCodes->SetValue( cfg->m_Appearance.show_dcodes );
+    m_OptDisplayDCodes->SetValue( aCfg->m_Appearance.show_dcodes );
 
     for( unsigned i = 0;  i < arrayDim( gerberPageSizeList );  ++i )
     {
-        if( gerberPageSizeList[i] == cfg->m_Appearance.page_type )
+        if( gerberPageSizeList[i] == aCfg->m_Appearance.page_type )
         {
             m_PageSize->SetSelection( i );
             break;
         }
     }
 
-    m_ShowPageLimitsOpt->SetValue( cfg->m_Display.m_DisplayPageLimits );
+    m_ShowPageLimitsOpt->SetValue( aCfg->m_Display.m_DisplayPageLimits );
+}
+
+
+bool PANEL_GERBVIEW_DISPLAY_OPTIONS::TransferDataToWindow()
+{
+    m_galOptsPanel->TransferDataToWindow();
+
+    GERBVIEW_SETTINGS* cfg = Pgm().GetSettingsManager().GetAppSettings<GERBVIEW_SETTINGS>();
+
+    loadSettings( cfg );
 
     return true;
 }
@@ -96,3 +102,15 @@ bool PANEL_GERBVIEW_DISPLAY_OPTIONS::TransferDataFromWindow()
     return true;
 }
 
+
+void PANEL_GERBVIEW_DISPLAY_OPTIONS::ResetPanel()
+{
+    GERBVIEW_SETTINGS cfg;
+    cfg.Load();             // Loading without a file will init to defaults
+
+    loadSettings( &cfg );
+
+    m_galOptsPanel->ResetPanel( &cfg );
+}
+
+

gerbview/dialogs/panel_gerbview_display_options.h

@@ -36,10 +36,15 @@ public:
     PANEL_GERBVIEW_DISPLAY_OPTIONS( wxWindow* aParent );
     ~PANEL_GERBVIEW_DISPLAY_OPTIONS() {};
 
-private:
     bool TransferDataToWindow() override;
     bool TransferDataFromWindow() override;
 
+    void ResetPanel() override;
+
+private:
+    void loadSettings( GERBVIEW_SETTINGS* aCfg );
+
+private:
     GAL_OPTIONS_PANEL* m_galOptsPanel;
 };
 

gerbview/dialogs/panel_gerbview_display_options_base.cpp

@@ -9,7 +9,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_GERBVIEW_DISPLAY_OPTIONS_BASE::PANEL_GERBVIEW_DISPLAY_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_GERBVIEW_DISPLAY_OPTIONS_BASE::PANEL_GERBVIEW_DISPLAY_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : RESETTABLE_PANEL( parent, id, pos, size, style, name )
 {
 	wxBoxSizer* bDialogSizer;
 	bDialogSizer = new wxBoxSizer( wxVERTICAL );

gerbview/dialogs/panel_gerbview_display_options_base.fbp

@@ -44,7 +44,7 @@
             <property name="name">PANEL_GERBVIEW_DISPLAY_OPTIONS_BASE</property>
             <property name="pos"></property>
             <property name="size">-1,-1</property>
-            <property name="subclass">; forward_declare</property>
+            <property name="subclass">RESETTABLE_PANEL; widgets/resettable_panel.h; Not forward_declare</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>

gerbview/dialogs/panel_gerbview_display_options_base.h

@@ -10,6 +10,7 @@
 #include <wx/artprov.h>
 #include <wx/xrc/xmlres.h>
 #include <wx/intl.h>
+#include "widgets/resettable_panel.h"
 #include <wx/sizer.h>
 #include <wx/gdicmn.h>
 #include <wx/string.h>
@@ -27,7 +28,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_GERBVIEW_DISPLAY_OPTIONS_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_GERBVIEW_DISPLAY_OPTIONS_BASE : public wxPanel
+class PANEL_GERBVIEW_DISPLAY_OPTIONS_BASE : public RESETTABLE_PANEL
 {
 	private:
 

include/dialogs/panel_color_settings.h

@@ -45,7 +45,7 @@ public:
 
     virtual void ResetPanel() override;
 
-    virtual wxString GetResetTooltip() override
+    virtual wxString GetResetTooltip() const override
     {
         return _( "Reset all colors in this theme to the KiCad defaults" );
     }

include/frame_type.h

@@ -65,11 +65,11 @@ enum FRAME_T
 
     FRAME_T_COUNT,
 
-    PANEL_SYM_DISPLAY_OPTIONS = FRAME_T_COUNT,
+    PANEL_SYM_DISP_OPTIONS = FRAME_T_COUNT,
     PANEL_SYM_EDIT_OPTIONS,
     PANEL_SYM_COLORS,
 
-    PANEL_SCH_DISPLAY_OPTIONS,
+    PANEL_SCH_DISP_OPTIONS,
     PANEL_SCH_EDIT_OPTIONS,
     PANEL_SCH_COLORS,
     PANEL_SCH_FIELD_NAME_TEMPLATES,

include/id.h

@@ -90,6 +90,7 @@ enum main_id
 
     ID_PREFERENCES_HOTKEY_SHOW_CURRENT_LIST,
     ID_PREFERENCES_CONFIGURE_PATHS,
+    ID_PREFERENCES_RESET_PANEL,
     ID_EDIT_SYMBOL_LIBRARY_TABLE,
     ID_EDIT_FOOTPRINT_LIBRARY_TABLE,
 

include/panel_hotkeys_editor.h

@@ -50,7 +50,7 @@ public:
 
     void ResetPanel() override;
 
-    wxString GetResetTooltip() override
+    wxString GetResetTooltip() const override
     {
         return _( "Reset all hotkeys to the built-in KiCad defaults" );
     }

include/widgets/gal_options_panel.h

@@ -53,6 +53,8 @@ public:
      */
     bool TransferDataFromWindow() override;
 
+    bool ResetPanel( APP_SETTINGS_BASE* aAppSettings );
+
 private:
     wxBoxSizer*        m_mainSizer;
 

include/widgets/resettable_panel.h

@@ -21,9 +21,13 @@
 #define RESETTABLE_PANEL_H_
 
 #include <wx/panel.h>
+#include <id.h>
 
 class PAGED_DIALOG;
 
+#define wxRESETTABLE 0x00008000
+#define ID_RESET_PANEL ID_PREFERENCES_RESET_PANEL
+
 /**
  * A wxPanel that is designed to be reset in a standard manner.
  */
@@ -35,8 +39,16 @@ public:
                       const wxSize& aSize = wxSize( -1,-1 ),
                       long aStyle = wxTAB_TRAVERSAL,
                       const wxString& aName = wxEmptyString )
-        : wxPanel( aParent, aId, aPos, aSize, aStyle, aName )
+        : wxPanel( aParent, aId, aPos, aSize, aStyle | wxRESETTABLE, aName )
     {
+        Bind( wxEVT_COMMAND_BUTTON_CLICKED,
+                [&]( wxCommandEvent& aCmd )
+                {
+                    if( aCmd.GetId() == ID_RESET_PANEL )
+                        ResetPanel();
+                    else
+                        aCmd.Skip();
+                } );
     }
 
     /**
@@ -49,10 +61,21 @@ public:
      *
      * @return the tooltip
      */
-    virtual wxString GetResetTooltip()
+    virtual wxString GetResetTooltip() const
     {
         return _( "Reset all settings on this page to their default" );
     }
+
+    /**
+     * Overridden to supply the reset button tooltip when queried with { -INT_MAX, INT_MAX }.
+     */
+    wxString GetHelpTextAtPoint( const wxPoint& aPt, wxHelpEvent::Origin aOrigin ) const override
+    {
+        if( aPt == wxPoint( -INT_MAX, INT_MAX ) )
+            return GetResetTooltip();
+        else
+            return wxPanel::GetHelpTextAtPoint( aPt, aOrigin );
+    }
 };
 
 #endif

pagelayout_editor/CMakeLists.txt

@@ -22,6 +22,7 @@ set( DIALOGS_SRCS
     dialogs/design_inspector.cpp
     dialogs/panel_pl_editor_color_settings.cpp
     dialogs/panel_pl_editor_color_settings_base.cpp
+    dialogs/panel_pl_editor_display_options.cpp
     )
 
 set( PL_EDITOR_SRCS

pagelayout_editor/dialogs/panel_pl_editor_color_settings.cpp

@@ -1,7 +1,7 @@
 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020-2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * 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
@@ -70,4 +70,12 @@ bool PANEL_PL_EDITOR_COLOR_SETTINGS::TransferDataFromWindow()
     cfg->m_ColorTheme = colors->GetFilename();
 
     return true;
-}
+}
+
+
+void PANEL_PL_EDITOR_COLOR_SETTINGS::ResetPanel()
+{
+    m_themes->SetStringSelection( _( "KiCad Default" ) );
+}
+
+

pagelayout_editor/dialogs/panel_pl_editor_color_settings.h

@@ -1,7 +1,7 @@
 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020-2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * 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
@@ -28,10 +28,10 @@ class PANEL_PL_EDITOR_COLOR_SETTINGS : public PANEL_PL_EDITOR_COLOR_SETTINGS_BAS
 public:
     PANEL_PL_EDITOR_COLOR_SETTINGS( wxWindow* aParent );
 
-private:
     bool TransferDataToWindow() override;
-
     bool TransferDataFromWindow() override;
+
+    void ResetPanel() override;
 };
 
 

pagelayout_editor/dialogs/panel_pl_editor_color_settings_base.cpp

@@ -9,7 +9,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_PL_EDITOR_COLOR_SETTINGS_BASE::PANEL_PL_EDITOR_COLOR_SETTINGS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_PL_EDITOR_COLOR_SETTINGS_BASE::PANEL_PL_EDITOR_COLOR_SETTINGS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : RESETTABLE_PANEL( parent, id, pos, size, style, name )
 {
 	wxBoxSizer* p1mainSizer;
 	p1mainSizer = new wxBoxSizer( wxHORIZONTAL );

pagelayout_editor/dialogs/panel_pl_editor_color_settings_base.fbp

@@ -44,7 +44,7 @@
             <property name="name">PANEL_PL_EDITOR_COLOR_SETTINGS_BASE</property>
             <property name="pos"></property>
             <property name="size">-1,-1</property>
-            <property name="subclass">; forward_declare</property>
+            <property name="subclass">RESETTABLE_PANEL; widgets/resettable_panel.h; Not forward_declare</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>

pagelayout_editor/dialogs/panel_pl_editor_color_settings_base.h

@@ -10,6 +10,7 @@
 #include <wx/artprov.h>
 #include <wx/xrc/xmlres.h>
 #include <wx/intl.h>
+#include "widgets/resettable_panel.h"
 #include <wx/string.h>
 #include <wx/stattext.h>
 #include <wx/gdicmn.h>
@@ -27,7 +28,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_PL_EDITOR_COLOR_SETTINGS_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_PL_EDITOR_COLOR_SETTINGS_BASE : public wxPanel
+class PANEL_PL_EDITOR_COLOR_SETTINGS_BASE : public RESETTABLE_PANEL
 {
 	private:
 

pagelayout_editor/dialogs/panel_pl_editor_display_options.cpp

@@ -0,0 +1,75 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * 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 this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#include <settings/settings_manager.h>
+#include <pl_editor_settings.h>
+#include <panel_pl_editor_display_options.h>
+#include <widgets/gal_options_panel.h>
+#include <widgets/ui_common.h>
+#include <wx/sizer.h>
+
+
+PANEL_PL_EDITOR_DISPLAY_OPTIONS::PANEL_PL_EDITOR_DISPLAY_OPTIONS( wxWindow* aParent,
+                                                                  APP_SETTINGS_BASE* aAppSettings ) :
+        RESETTABLE_PANEL( aParent )
+{
+    wxBoxSizer* bPanelSizer = new wxBoxSizer( wxHORIZONTAL );
+    wxBoxSizer* bLeftCol = new wxBoxSizer( wxVERTICAL );
+
+    m_galOptsPanel = new GAL_OPTIONS_PANEL( this, aAppSettings );
+    bLeftCol->Add( m_galOptsPanel, 1, wxEXPAND, 0 );
+
+    bPanelSizer->Add( bLeftCol, 1, wxEXPAND, 0 );
+    bPanelSizer->Add( 0, 0, 1, wxEXPAND, 5 );
+
+   	this->SetSizer( bPanelSizer );
+   	this->Layout();
+   	bPanelSizer->Fit( this );
+}
+
+
+bool PANEL_PL_EDITOR_DISPLAY_OPTIONS::TransferDataToWindow()
+{
+    m_galOptsPanel->TransferDataToWindow();
+
+    return true;
+}
+
+
+bool PANEL_PL_EDITOR_DISPLAY_OPTIONS::TransferDataFromWindow()
+{
+    m_galOptsPanel->TransferDataFromWindow();
+
+    return true;
+}
+
+
+void PANEL_PL_EDITOR_DISPLAY_OPTIONS::ResetPanel()
+{
+    PL_EDITOR_SETTINGS cfg;
+    cfg.Load();               // Loading without a file will init to defaults
+
+    m_galOptsPanel->ResetPanel( &cfg );
+}
+
+

pagelayout_editor/dialogs/panel_pl_editor_display_options.h

@@ -0,0 +1,45 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * 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 3 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PANEL_PL_EDITOR_DISPLAY_OPTIONS_H
+#define PANEL_PL_EDITOR_DISPLAY_OPTIONS_H
+
+#include <widgets/resettable_panel.h>
+
+
+class APP_SETTINGS_BASE;
+class GAL_OPTIONS_PANEL;
+
+
+class PANEL_PL_EDITOR_DISPLAY_OPTIONS : public RESETTABLE_PANEL
+{
+public:
+    PANEL_PL_EDITOR_DISPLAY_OPTIONS( wxWindow* aParent, APP_SETTINGS_BASE* aAppSettings );
+
+    bool TransferDataToWindow() override;
+    bool TransferDataFromWindow() override;
+
+    void ResetPanel() override;
+
+private:
+    GAL_OPTIONS_PANEL* m_galOptsPanel;
+};
+
+
+#endif // PANEL_PL_EDITOR_DISPLAY_OPTIONS_H

pagelayout_editor/pl_editor.cpp

@@ -31,7 +31,7 @@
 #include <gestfich.h>
 #include <pgm_base.h>
 #include <settings/settings_manager.h>
-#include <dialogs/panel_gal_display_options.h>
+#include <dialogs/panel_pl_editor_display_options.h>
 #include <dialogs/panel_pl_editor_color_settings.h>
 
 #include "pl_editor_frame.h"
@@ -65,7 +65,7 @@ static struct IFACE : public KIFACE_BASE
             SETTINGS_MANAGER&  mgr = Pgm().GetSettingsManager();
             APP_SETTINGS_BASE* cfg = mgr.GetAppSettings<PL_EDITOR_SETTINGS>();
 
-            return new PANEL_GAL_DISPLAY_OPTIONS( aParent, cfg );
+            return new PANEL_PL_EDITOR_DISPLAY_OPTIONS( aParent, cfg );
         }
 
         case PANEL_DS_COLORS:

pcbnew/dialogs/panel_display_options.cpp

@@ -47,6 +47,22 @@ PANEL_DISPLAY_OPTIONS::PANEL_DISPLAY_OPTIONS( wxWindow* aParent, APP_SETTINGS_BA
 }
 
 
+void PANEL_DISPLAY_OPTIONS::loadPCBSettings( PCBNEW_SETTINGS* aCfg )
+{
+    int i = UTIL::GetConfigForVal( clearanceModeMap, aCfg->m_Display.m_ShowTrackClearanceMode );
+    m_OptDisplayTracksClearance->SetSelection( i );
+
+    m_OptDisplayPadClearence->SetValue( aCfg->m_Display.m_DisplayPadClearance );
+    m_OptDisplayPadNumber->SetValue( aCfg->m_Display.m_DisplayPadNum );
+    m_OptDisplayPadNoConn->SetValue( aCfg->m_Display.m_DisplayPadNoConnects );
+    m_ShowNetNamesOption->SetSelection( aCfg->m_Display.m_DisplayNetNamesMode );
+    m_live3Drefresh->SetValue( aCfg->m_Display.m_Live3DRefresh );
+    m_checkCrossProbeCenter->SetValue( aCfg->m_CrossProbing.center_on_items );
+    m_checkCrossProbeZoom->SetValue( aCfg->m_CrossProbing.zoom_to_fit );
+    m_checkCrossProbeAutoHighlight->SetValue( aCfg->m_CrossProbing.auto_highlight );
+}
+
+
 bool PANEL_DISPLAY_OPTIONS::TransferDataToWindow()
 {
     if( m_isPCBEdit )
@@ -54,17 +70,7 @@ bool PANEL_DISPLAY_OPTIONS::TransferDataToWindow()
         SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
         PCBNEW_SETTINGS*  cfg = mgr.GetAppSettings<PCBNEW_SETTINGS>();
 
-        int i = UTIL::GetConfigForVal( clearanceModeMap, cfg->m_Display.m_ShowTrackClearanceMode );
+        loadPCBSettings( cfg );
-        m_OptDisplayTracksClearance->SetSelection( i );
-
-        m_OptDisplayPadClearence->SetValue( cfg->m_Display.m_DisplayPadClearance );
-        m_OptDisplayPadNumber->SetValue( cfg->m_Display.m_DisplayPadNum );
-        m_OptDisplayPadNoConn->SetValue( cfg->m_Display.m_DisplayPadNoConnects );
-        m_ShowNetNamesOption->SetSelection( cfg->m_Display.m_DisplayNetNamesMode );
-        m_live3Drefresh->SetValue( cfg->m_Display.m_Live3DRefresh );
-        m_checkCrossProbeCenter->SetValue( cfg->m_CrossProbing.center_on_items );
-        m_checkCrossProbeZoom->SetValue( cfg->m_CrossProbing.zoom_to_fit );
-        m_checkCrossProbeAutoHighlight->SetValue( cfg->m_CrossProbing.auto_highlight );
     }
 
     m_galOptsPanel->TransferDataToWindow();
@@ -102,3 +108,15 @@ bool PANEL_DISPLAY_OPTIONS::TransferDataFromWindow()
 }
 
 
+void PANEL_DISPLAY_OPTIONS::ResetPanel()
+{
+    PCBNEW_SETTINGS cfg;
+    cfg.Load();             // Loading without a file will init to defaults
+
+    if( m_isPCBEdit )
+        loadPCBSettings( &cfg );
+
+    m_galOptsPanel->ResetPanel( &cfg );
+}
+
+

pcbnew/dialogs/panel_display_options.h

@@ -20,6 +20,7 @@
 
 #include "panel_display_options_base.h"
 
+class PCBNEW_SETTINGS;
 class APP_SETTINGS_BASE;
 class GAL_OPTIONS_PANEL;
 
@@ -32,6 +33,11 @@ public:
     bool TransferDataFromWindow() override;
     bool TransferDataToWindow() override;
 
+    void ResetPanel() override;
+
+private:
+    void loadPCBSettings( PCBNEW_SETTINGS* aCfg );
+
 private:
     bool               m_isPCBEdit;
     GAL_OPTIONS_PANEL* m_galOptsPanel;

pcbnew/dialogs/panel_display_options_base.cpp

@@ -9,7 +9,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_DISPLAY_OPTIONS_BASE::PANEL_DISPLAY_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_DISPLAY_OPTIONS_BASE::PANEL_DISPLAY_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : RESETTABLE_PANEL( parent, id, pos, size, style, name )
 {
 	wxBoxSizer* bMainSizer;
 	bMainSizer = new wxBoxSizer( wxVERTICAL );

pcbnew/dialogs/panel_display_options_base.fbp

@@ -44,7 +44,7 @@
             <property name="name">PANEL_DISPLAY_OPTIONS_BASE</property>
             <property name="pos"></property>
             <property name="size">-1,-1</property>
-            <property name="subclass">; forward_declare</property>
+            <property name="subclass">RESETTABLE_PANEL; widgets/resettable_panel.h; Not forward_declare</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>

pcbnew/dialogs/panel_display_options_base.h

@@ -10,6 +10,7 @@
 #include <wx/artprov.h>
 #include <wx/xrc/xmlres.h>
 #include <wx/intl.h>
+#include "widgets/resettable_panel.h"
 #include <wx/sizer.h>
 #include <wx/gdicmn.h>
 #include <wx/panel.h>
@@ -27,7 +28,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_DISPLAY_OPTIONS_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_DISPLAY_OPTIONS_BASE : public wxPanel
+class PANEL_DISPLAY_OPTIONS_BASE : public RESETTABLE_PANEL
 {
 	private:
 

pcbnew/dialogs/panel_edit_options.cpp

@@ -51,6 +51,41 @@ PANEL_EDIT_OPTIONS::PANEL_EDIT_OPTIONS( wxWindow* aParent, bool isFootprintEdito
 }
 
 
+void PANEL_EDIT_OPTIONS::loadPCBSettings( PCBNEW_SETTINGS* aCfg )
+{
+    m_rotationAngle->SetValue( AngleToStringDegrees( (double) aCfg->m_RotationAngle ) );
+    m_magneticPadChoice->SetSelection( static_cast<int>( aCfg->m_MagneticItems.pads ) );
+    m_magneticTrackChoice->SetSelection( static_cast<int>( aCfg->m_MagneticItems.tracks ) );
+    m_magneticGraphicsChoice->SetSelection( !aCfg->m_MagneticItems.graphics );
+    m_flipLeftRight->SetValue( aCfg->m_FlipLeftRight );
+    m_cbPcbGraphic45Mode->SetValue( aCfg->m_Use45DegreeLimit );
+
+    /* Set display options */
+    m_OptDisplayCurvedRatsnestLines->SetValue( aCfg->m_Display.m_DisplayRatsnestLinesCurved );
+    m_showSelectedRatsnest->SetValue( aCfg->m_Display.m_ShowModuleRatsnest );
+
+    switch( aCfg->m_TrackDragAction )
+    {
+    case TRACK_DRAG_ACTION::MOVE:            m_rbTrackDragMove->SetValue( true ); break;
+    case TRACK_DRAG_ACTION::DRAG:            m_rbTrackDrag45->SetValue( true );   break;
+    case TRACK_DRAG_ACTION::DRAG_FREE_ANGLE: m_rbTrackDragFree->SetValue( true ); break;
+    }
+
+    m_showPageLimits->SetValue( aCfg->m_ShowPageLimits );
+    m_autoRefillZones->SetValue( aCfg->m_AutoRefillZones );
+    m_allowFreePads->SetValue( aCfg->m_AllowFreePads );
+}
+
+
+void PANEL_EDIT_OPTIONS::loadFPSettings( FOOTPRINT_EDITOR_SETTINGS* aCfg )
+{
+    m_rotationAngle->SetValue( AngleToStringDegrees( (double) aCfg->m_RotationAngle ) );
+    m_magneticPads->SetValue( aCfg->m_MagneticItems.pads == MAGNETIC_OPTIONS::CAPTURE_ALWAYS );
+    m_magneticGraphics->SetValue( aCfg->m_MagneticItems.graphics );
+    m_cbFpGraphic45Mode->SetValue( aCfg->m_Use45Limit );
+}
+
+
 bool PANEL_EDIT_OPTIONS::TransferDataToWindow()
 {
     SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
@@ -59,36 +94,13 @@ bool PANEL_EDIT_OPTIONS::TransferDataToWindow()
     {
         FOOTPRINT_EDITOR_SETTINGS* cfg = mgr.GetAppSettings<FOOTPRINT_EDITOR_SETTINGS>();
 
-        m_rotationAngle->SetValue( AngleToStringDegrees( (double) cfg->m_RotationAngle ) );
+        loadFPSettings( cfg );
-        m_magneticPads->SetValue( cfg->m_MagneticItems.pads == MAGNETIC_OPTIONS::CAPTURE_ALWAYS );
-        m_magneticGraphics->SetValue( cfg->m_MagneticItems.graphics );
-        m_cbFpGraphic45Mode->SetValue( cfg->m_Use45Limit );
     }
     else
     {
         PCBNEW_SETTINGS* cfg = mgr.GetAppSettings<PCBNEW_SETTINGS>();
 
-        m_rotationAngle->SetValue( AngleToStringDegrees( (double) cfg->m_RotationAngle ) );
+        loadPCBSettings( cfg );
-        m_magneticPadChoice->SetSelection( static_cast<int>( cfg->m_MagneticItems.pads ) );
-        m_magneticTrackChoice->SetSelection( static_cast<int>( cfg->m_MagneticItems.tracks ) );
-        m_magneticGraphicsChoice->SetSelection( !cfg->m_MagneticItems.graphics );
-        m_flipLeftRight->SetValue( cfg->m_FlipLeftRight );
-        m_cbPcbGraphic45Mode->SetValue( cfg->m_Use45DegreeLimit );
-
-        /* Set display options */
-        m_OptDisplayCurvedRatsnestLines->SetValue( cfg->m_Display.m_DisplayRatsnestLinesCurved );
-        m_showSelectedRatsnest->SetValue( cfg->m_Display.m_ShowModuleRatsnest );
-
-        switch( cfg->m_TrackDragAction )
-        {
-        case TRACK_DRAG_ACTION::MOVE:            m_rbTrackDragMove->SetValue( true ); break;
-        case TRACK_DRAG_ACTION::DRAG:            m_rbTrackDrag45->SetValue( true );   break;
-        case TRACK_DRAG_ACTION::DRAG_FREE_ANGLE: m_rbTrackDragFree->SetValue( true ); break;
-        }
-
-        m_showPageLimits->SetValue( cfg->m_ShowPageLimits );
-        m_autoRefillZones->SetValue( cfg->m_AutoRefillZones );
-        m_allowFreePads->SetValue( cfg->m_AllowFreePads );
     }
 
    return true;
@@ -143,3 +155,22 @@ bool PANEL_EDIT_OPTIONS::TransferDataFromWindow()
 }
 
 
+void PANEL_EDIT_OPTIONS::ResetPanel()
+{
+    if( m_isFootprintEditor )
+    {
+        FOOTPRINT_EDITOR_SETTINGS cfg;
+        cfg.Load();                     // Loading without a file will init to defaults
+
+        loadFPSettings( &cfg );
+    }
+    else
+    {
+        PCBNEW_SETTINGS cfg;
+        cfg.Load();           // Loading without a file will init to defaults
+
+        loadPCBSettings( &cfg );
+    }
+}
+
+

pcbnew/dialogs/panel_edit_options.h

@@ -28,15 +28,24 @@
 #include "panel_edit_options_base.h"
 
 
+class FOOTPRINT_EDITOR_SETTINGS;
+class PCBNEW_SETTINGS;
+
+
 class PANEL_EDIT_OPTIONS : public PANEL_EDIT_OPTIONS_BASE
 {
 public:
     PANEL_EDIT_OPTIONS( wxWindow* aParent, bool isFootprintEditor );
 
-protected:
     bool TransferDataToWindow() override;
     bool TransferDataFromWindow() override;
 
+    void ResetPanel() override;
+
+private:
+    void loadFPSettings( FOOTPRINT_EDITOR_SETTINGS* aCfg );
+    void loadPCBSettings( PCBNEW_SETTINGS* aCfg );
+
 private:
     bool m_isFootprintEditor;
 };

pcbnew/dialogs/panel_edit_options_base.cpp

@@ -9,7 +9,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_EDIT_OPTIONS_BASE::PANEL_EDIT_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_EDIT_OPTIONS_BASE::PANEL_EDIT_OPTIONS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : RESETTABLE_PANEL( parent, id, pos, size, style, name )
 {
 	wxBoxSizer* bPanelSizer;
 	bPanelSizer = new wxBoxSizer( wxHORIZONTAL );

pcbnew/dialogs/panel_edit_options_base.fbp

@@ -44,7 +44,7 @@
             <property name="name">PANEL_EDIT_OPTIONS_BASE</property>
             <property name="pos"></property>
             <property name="size">-1,-1</property>
-            <property name="subclass">; forward_declare</property>
+            <property name="subclass">RESETTABLE_PANEL; widgets/resettable_panel.h; Not forward_declare</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>

pcbnew/dialogs/panel_edit_options_base.h

@@ -10,6 +10,7 @@
 #include <wx/artprov.h>
 #include <wx/xrc/xmlres.h>
 #include <wx/intl.h>
+#include "widgets/resettable_panel.h"
 #include <wx/string.h>
 #include <wx/checkbox.h>
 #include <wx/gdicmn.h>
@@ -31,7 +32,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_EDIT_OPTIONS_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_EDIT_OPTIONS_BASE : public wxPanel
+class PANEL_EDIT_OPTIONS_BASE : public RESETTABLE_PANEL
 {
 	private:
 

pcbnew/dialogs/panel_fp_editor_defaults.cpp

@@ -215,7 +215,7 @@ PANEL_FP_EDITOR_DEFAULTS::~PANEL_FP_EDITOR_DEFAULTS()
 }
 
 
-bool PANEL_FP_EDITOR_DEFAULTS::TransferDataToWindow()
+void PANEL_FP_EDITOR_DEFAULTS::loadFPSettings( FOOTPRINT_EDITOR_SETTINGS* aCfg )
 {
     wxColour disabledColour = wxSystemSettings::GetColour( wxSYS_COLOUR_BACKGROUND );
 
@@ -226,12 +226,9 @@ bool PANEL_FP_EDITOR_DEFAULTS::TransferDataToWindow()
     m_graphicsGrid->SetReadOnly( row, col ); \
     m_graphicsGrid->SetCellBackgroundColour( row, col, disabledColour );
 
-    SETTINGS_MANAGER&          mgr = Pgm().GetSettingsManager();
-    FOOTPRINT_EDITOR_SETTINGS* cfg = mgr.GetAppSettings<FOOTPRINT_EDITOR_SETTINGS>();
-
     for( int i = 0; i < ROW_COUNT; ++i )
     {
-        SET_MILS_CELL( i, COL_LINE_THICKNESS, cfg->m_DesignSettings.m_LineThickness[ i ] );
+        SET_MILS_CELL( i, COL_LINE_THICKNESS, aCfg->m_DesignSettings.m_LineThickness[ i ] );
 
         if( i == ROW_EDGES || i == ROW_COURTYARD )
         {
@@ -242,10 +239,10 @@ bool PANEL_FP_EDITOR_DEFAULTS::TransferDataToWindow()
         }
         else
         {
-            SET_MILS_CELL( i, COL_TEXT_WIDTH, cfg->m_DesignSettings.m_TextSize[ i ].x );
+            SET_MILS_CELL( i, COL_TEXT_WIDTH, aCfg->m_DesignSettings.m_TextSize[ i ].x );
-            SET_MILS_CELL( i, COL_TEXT_HEIGHT, cfg->m_DesignSettings.m_TextSize[ i ].y );
+            SET_MILS_CELL( i, COL_TEXT_HEIGHT, aCfg->m_DesignSettings.m_TextSize[ i ].y );
-            SET_MILS_CELL( i, COL_TEXT_THICKNESS, cfg->m_DesignSettings.m_TextThickness[ i ] );
+            SET_MILS_CELL( i, COL_TEXT_THICKNESS, aCfg->m_DesignSettings.m_TextThickness[ i ] );
-            m_graphicsGrid->SetCellValue( i, COL_TEXT_ITALIC, cfg->m_DesignSettings.m_TextItalic[ i ] ? "1" : "" );
+            m_graphicsGrid->SetCellValue( i, COL_TEXT_ITALIC, aCfg->m_DesignSettings.m_TextItalic[ i ] ? "1" : "" );
 
             auto attr = new wxGridCellAttr;
             attr->SetRenderer( new wxGridCellBoolRenderer() );
@@ -256,11 +253,12 @@ bool PANEL_FP_EDITOR_DEFAULTS::TransferDataToWindow()
     }
 
     // Footprint defaults
-    m_textItemsGrid->GetTable()->AppendRows( cfg->m_DesignSettings.m_DefaultFPTextItems.size() );
+    m_textItemsGrid->GetTable()->DeleteRows( 0, m_textItemsGrid->GetNumberRows() );
+    m_textItemsGrid->GetTable()->AppendRows( aCfg->m_DesignSettings.m_DefaultFPTextItems.size() );
 
-    for( size_t i = 0; i < cfg->m_DesignSettings.m_DefaultFPTextItems.size(); ++i )
+    for( size_t i = 0; i < aCfg->m_DesignSettings.m_DefaultFPTextItems.size(); ++i )
     {
-        TEXT_ITEM_INFO item = cfg->m_DesignSettings.m_DefaultFPTextItems[i];
+        TEXT_ITEM_INFO item = aCfg->m_DesignSettings.m_DefaultFPTextItems[i];
 
         m_textItemsGrid->GetTable()->SetValue( i, 0, item.m_Text );
         m_textItemsGrid->GetTable()->SetValueAsBool( i, 1, item.m_Visible );
@@ -280,6 +278,15 @@ bool PANEL_FP_EDITOR_DEFAULTS::TransferDataToWindow()
     m_graphicsGrid->SetRowLabelSize( m_graphicsGrid->GetVisibleWidth( -1, true, true, true ) );
 
     Layout();
+}
+
+
+bool PANEL_FP_EDITOR_DEFAULTS::TransferDataToWindow()
+{
+    SETTINGS_MANAGER&          mgr = Pgm().GetSettingsManager();
+    FOOTPRINT_EDITOR_SETTINGS* cfg = mgr.GetAppSettings<FOOTPRINT_EDITOR_SETTINGS>();
+
+    loadFPSettings( cfg );
 
     return true;
 }
@@ -438,3 +445,12 @@ void PANEL_FP_EDITOR_DEFAULTS::OnDeleteTextItem( wxCommandEvent& event )
 }
 
 
+void PANEL_FP_EDITOR_DEFAULTS::ResetPanel()
+{
+    FOOTPRINT_EDITOR_SETTINGS cfg;
+    cfg.Load();                     // Loading without a file will init to defaults
+
+    loadFPSettings( &cfg );
+}
+
+

pcbnew/dialogs/panel_fp_editor_defaults.h

@@ -23,6 +23,7 @@
 #include <panel_fp_editor_defaults_base.h>
 
 class PAGED_DIALOG;
+class FOOTPRINT_EDITOR_SETTINGS;
 
 
 class PANEL_FP_EDITOR_DEFAULTS : public PANEL_FP_EDITOR_DEFAULTS_BASE
@@ -31,6 +32,11 @@ public:
     PANEL_FP_EDITOR_DEFAULTS( wxWindow* aParent, EDA_BASE_FRAME* aUnitsProvider );
     ~PANEL_FP_EDITOR_DEFAULTS() override;
 
+    bool TransferDataToWindow() override;
+    bool TransferDataFromWindow() override;
+
+    void ResetPanel() override;
+
 private:
     virtual void OnAddTextItem( wxCommandEvent& event ) override;
     virtual void OnDeleteTextItem( wxCommandEvent& event ) override;
@@ -41,8 +47,7 @@ private:
 
     bool validateData();
 
-    bool TransferDataToWindow() override;
+    void loadFPSettings( FOOTPRINT_EDITOR_SETTINGS* aCfg );
-    bool TransferDataFromWindow() override;
 
 private:
     EDA_UNITS     m_units = EDA_UNITS::MILLIMETRES;

pcbnew/dialogs/panel_fp_editor_defaults_base.cpp

@@ -11,7 +11,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_FP_EDITOR_DEFAULTS_BASE::PANEL_FP_EDITOR_DEFAULTS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_FP_EDITOR_DEFAULTS_BASE::PANEL_FP_EDITOR_DEFAULTS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : RESETTABLE_PANEL( parent, id, pos, size, style, name )
 {
 	wxBoxSizer* bSizerMain;
 	bSizerMain = new wxBoxSizer( wxVERTICAL );

pcbnew/dialogs/panel_fp_editor_defaults_base.fbp

@@ -44,7 +44,7 @@
             <property name="name">PANEL_FP_EDITOR_DEFAULTS_BASE</property>
             <property name="pos"></property>
             <property name="size">-1,-1</property>
-            <property name="subclass">; forward_declare</property>
+            <property name="subclass">RESETTABLE_PANEL; widgets/resettable_panel.h; Not forward_declare</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>

pcbnew/dialogs/panel_fp_editor_defaults_base.h

@@ -12,6 +12,7 @@
 #include <wx/intl.h>
 class WX_GRID;
 
+#include "widgets/resettable_panel.h"
 #include <wx/string.h>
 #include <wx/stattext.h>
 #include <wx/gdicmn.h>
@@ -33,7 +34,7 @@ class WX_GRID;
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_FP_EDITOR_DEFAULTS_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_FP_EDITOR_DEFAULTS_BASE : public wxPanel
+class PANEL_FP_EDITOR_DEFAULTS_BASE : public RESETTABLE_PANEL
 {
 	private:
 

pcbnew/dialogs/panel_pcbnew_display_origin.cpp

@@ -34,12 +34,11 @@ PANEL_PCBNEW_DISPLAY_ORIGIN::PANEL_PCBNEW_DISPLAY_ORIGIN( wxWindow* aParent ) :
 }
 
 
-bool PANEL_PCBNEW_DISPLAY_ORIGIN::TransferDataToWindow()
+void PANEL_PCBNEW_DISPLAY_ORIGIN::loadPCBSettings( PCBNEW_SETTINGS* aCfg )
 {
-    PCBNEW_SETTINGS* cfg = Pgm().GetSettingsManager().GetAppSettings<PCBNEW_SETTINGS>();
+    int origin = 0;
-    int              origin = 0;
 
-    switch( cfg->m_Display.m_DisplayOrigin )
+    switch( aCfg->m_Display.m_DisplayOrigin )
     {
     case PCB_DISPLAY_OPTIONS::PCB_ORIGIN_PAGE: origin = 0; break;
     case PCB_DISPLAY_OPTIONS::PCB_ORIGIN_AUX:  origin = 1; break;
@@ -47,8 +46,16 @@ bool PANEL_PCBNEW_DISPLAY_ORIGIN::TransferDataToWindow()
     }
 
     m_DisplayOrigin->SetSelection( origin );
-    m_XAxisDirection->SetSelection( cfg->m_Display.m_DisplayInvertXAxis ? 1 : 0 );
+    m_XAxisDirection->SetSelection( aCfg->m_Display.m_DisplayInvertXAxis ? 1 : 0 );
-    m_YAxisDirection->SetSelection( cfg->m_Display.m_DisplayInvertYAxis ? 0 : 1 );
+    m_YAxisDirection->SetSelection( aCfg->m_Display.m_DisplayInvertYAxis ? 0 : 1 );
+}
+
+
+bool PANEL_PCBNEW_DISPLAY_ORIGIN::TransferDataToWindow()
+{
+    PCBNEW_SETTINGS* cfg = Pgm().GetSettingsManager().GetAppSettings<PCBNEW_SETTINGS>();
+
+    loadPCBSettings( cfg );
 
     return true;
 }
@@ -70,3 +77,14 @@ bool PANEL_PCBNEW_DISPLAY_ORIGIN::TransferDataFromWindow()
 
     return true;
 }
+
+
+void PANEL_PCBNEW_DISPLAY_ORIGIN::ResetPanel()
+{
+    PCBNEW_SETTINGS cfg;
+    cfg.Load();           // Loading without a file will init to defaults
+
+    loadPCBSettings( &cfg );
+}
+
+

pcbnew/dialogs/panel_pcbnew_display_origin.h

@@ -33,9 +33,13 @@ class PANEL_PCBNEW_DISPLAY_ORIGIN : public PANEL_PCBNEW_DISPLAY_ORIGIN_BASE
 public:
     PANEL_PCBNEW_DISPLAY_ORIGIN( wxWindow* aParent );
 
-protected:
     bool TransferDataToWindow() override;
     bool TransferDataFromWindow() override;
+
+    void ResetPanel() override;
+
+private:
+    void loadPCBSettings( PCBNEW_SETTINGS* aCfg );
 };
 
 

pcbnew/dialogs/panel_pcbnew_display_origin_base.cpp

@@ -9,7 +9,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_PCBNEW_DISPLAY_ORIGIN_BASE::PANEL_PCBNEW_DISPLAY_ORIGIN_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_PCBNEW_DISPLAY_ORIGIN_BASE::PANEL_PCBNEW_DISPLAY_ORIGIN_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : RESETTABLE_PANEL( parent, id, pos, size, style, name )
 {
 	wxBoxSizer* bPanelSizer;
 	bPanelSizer = new wxBoxSizer( wxHORIZONTAL );
@@ -62,6 +62,7 @@ PANEL_PCBNEW_DISPLAY_ORIGIN_BASE::PANEL_PCBNEW_DISPLAY_ORIGIN_BASE( wxWindow* pa
 
 	this->SetSizer( bPanelSizer );
 	this->Layout();
+	bPanelSizer->Fit( this );
 }
 
 PANEL_PCBNEW_DISPLAY_ORIGIN_BASE::~PANEL_PCBNEW_DISPLAY_ORIGIN_BASE()

pcbnew/dialogs/panel_pcbnew_display_origin_base.fbp

@@ -43,8 +43,8 @@
             <property name="minimum_size"></property>
             <property name="name">PANEL_PCBNEW_DISPLAY_ORIGIN_BASE</property>
             <property name="pos"></property>
-            <property name="size">500,300</property>
+            <property name="size">-1,-1</property>
-            <property name="subclass">; ; forward_declare</property>
+            <property name="subclass">RESETTABLE_PANEL; widgets/resettable_panel.h; forward_declare</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>

pcbnew/dialogs/panel_pcbnew_display_origin_base.h

@@ -10,6 +10,7 @@
 #include <wx/artprov.h>
 #include <wx/xrc/xmlres.h>
 #include <wx/intl.h>
+#include "widgets/resettable_panel.h"
 #include <wx/string.h>
 #include <wx/radiobox.h>
 #include <wx/gdicmn.h>
@@ -24,7 +25,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_PCBNEW_DISPLAY_ORIGIN_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_PCBNEW_DISPLAY_ORIGIN_BASE : public wxPanel
+class PANEL_PCBNEW_DISPLAY_ORIGIN_BASE : public RESETTABLE_PANEL
 {
 	private:
 
@@ -35,7 +36,7 @@ class PANEL_PCBNEW_DISPLAY_ORIGIN_BASE : public wxPanel
 
 	public:
 
-		PANEL_PCBNEW_DISPLAY_ORIGIN_BASE( wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxSize( 500,300 ), long style = wxTAB_TRAVERSAL, const wxString& name = wxEmptyString );
+		PANEL_PCBNEW_DISPLAY_ORIGIN_BASE( wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxSize( -1,-1 ), long style = wxTAB_TRAVERSAL, const wxString& name = wxEmptyString );
 		~PANEL_PCBNEW_DISPLAY_ORIGIN_BASE();
 
 };