Commit tutorials that math the webpage and modifications found with non working code

Author: Joaopmoliveira

libraries/userinterface/include/userinterface/widgets/Button.h

@@ -62,7 +62,7 @@ Now the button waits with the red color in the following drawing operations
 
 */
 
-class Button : public  Drawable , public utilities::Lockable, public SignalProcessor<Button> {
+class Button final : public  Drawable , public utilities::Lockable, public SignalProcessor<Button> {
 
 public:
 

libraries/userinterface/include/userinterface/widgets/Container.h

@@ -105,7 +105,7 @@ int main(){
 namespace curan {
 namespace ui {
 
-class Container : public Drawable , utilities::Lockable{
+class Container final : public Drawable , utilities::Lockable{
 public:
 
 enum class ContainerType{

libraries/userinterface/include/userinterface/widgets/ImageDisplay.h

@@ -15,7 +15,7 @@ namespace ui {
 
 using custom_step = std::function<void(SkCanvas*, SkRect, SkRect)>;
 
-class ImageDisplay : public  Drawable, public utilities::Lockable, public SignalProcessor<ImageDisplay>{
+class ImageDisplay final : public  Drawable, public utilities::Lockable, public SignalProcessor<ImageDisplay>{
 	int width = -1;
 	int height = -1;
 	bool compiled = false;

libraries/userinterface/include/userinterface/widgets/ImutableTextPanel.h

@@ -1,5 +1,5 @@
-#ifndef CURAN_MUTATING_TEXTPANEL_HEADER_FILE_
-#define CURAN_MUTATING_TEXTPANEL_HEADER_FILE_
+#ifndef CURAN_IMUTABLE_TEXTPANEL_HEADER_FILE_
+#define CURAN_IMUTABLE_TEXTPANEL_HEADER_FILE_
 
 #include "userinterface/widgets/ConfigDraw.h"
 #include "utils/Overloading.h"
@@ -19,7 +19,7 @@ namespace ui{
 
 */
 
-class ImutableTextPanel : public curan::ui::Drawable, public curan::utilities::Lockable
+class ImutableTextPanel final : public curan::ui::Drawable, public curan::utilities::Lockable
 {
 public:
 

libraries/userinterface/include/userinterface/widgets/ItemExplorer.h

@@ -34,7 +34,7 @@ struct Item {
 	explicit Item(size_t identifier, std::string text);
 };
 
-class ItemExplorer : public  Drawable , public utilities::Lockable, public SignalProcessor<ItemExplorer> {
+class ItemExplorer final : public  Drawable , public utilities::Lockable, public SignalProcessor<ItemExplorer> {
 public:
 
 	static std::unique_ptr<ItemExplorer> make(const std::string& default_icon_name,IconResources& system_icons,bool is_exclusive = true);

libraries/userinterface/include/userinterface/widgets/MiniPage.h

@@ -12,7 +12,7 @@
 namespace curan {
 	namespace ui {
 
-		class MiniPage : public  Drawable , public utilities::Lockable, public SignalProcessor<MiniPage> {
+		class MiniPage final : public  Drawable , public utilities::Lockable, public SignalProcessor<MiniPage> {
 
 			std::unique_ptr<LightWeightPage> main_page;
 			std::unique_ptr<LightWeightPage> replacement_main_page;

libraries/userinterface/include/userinterface/widgets/MutatingTextPanel.h

@@ -20,7 +20,7 @@ namespace curan
         class MutatingTextPanel;
         using text_defined_callback = std::function<void(MutatingTextPanel* button, const std::string& ,ConfigDraw* config)>;
 
-        class MutatingTextPanel : public curan::ui::Drawable, public curan::utilities::Lockable, public curan::ui::SignalProcessor<MutatingTextPanel>
+        class MutatingTextPanel final : public curan::ui::Drawable, public curan::utilities::Lockable, public curan::ui::SignalProcessor<MutatingTextPanel>
         {
             std::vector<text_defined_callback> panel_callback;
             const std::array<std::string, 3> kTypefaces = {"sans-serif", "serif", "monospace"};

libraries/userinterface/include/userinterface/widgets/OpenIGTLinkViewer.h

@@ -45,7 +45,7 @@ namespace curan {
 			std::list<Message> received_messages;
 		};
 
-		class OpenIGTLinkViewer : public Drawable, public utilities::Lockable, public SignalProcessor<OpenIGTLinkViewer>{
+		class OpenIGTLinkViewer final : public Drawable, public utilities::Lockable, public SignalProcessor<OpenIGTLinkViewer>{
 			MessageContainer container;
 			Press last_pressed_position;
 			SkRect widget_rect; 

libraries/userinterface/include/userinterface/widgets/Panel.h

@@ -13,7 +13,7 @@
 namespace curan{
 namespace ui{
 
-class Panel : public curan::ui::Drawable, public curan::utilities::Lockable, public curan::ui::SignalProcessor<Panel>
+class Panel final : public curan::ui::Drawable, public curan::utilities::Lockable, public curan::ui::SignalProcessor<Panel>
 {
 private:
 

libraries/userinterface/include/userinterface/widgets/Plotter.h

@@ -13,13 +13,12 @@
 namespace curan {
 namespace ui {
 
-class Plotter : public  curan::ui::Drawable , public curan::utilities::Lockable, public curan::ui::SignalProcessor<Plotter> {
-
-    std::vector<curan::utilities::CircularBuffer<SkPoint>> buffers;
+class Plotter final : public  curan::ui::Drawable , public curan::utilities::Lockable, public curan::ui::SignalProcessor<Plotter> {
+    std::vector<std::tuple<size_t,std::vector<SkPoint>>> buffers_with_counters;
     std::vector<uint8_t> verbs;
     SkPath path;
     SkColor background = SK_ColorWHITE;
-    
+
 
 public:
 
@@ -42,8 +41,10 @@ void compile() override;
 ~Plotter();
 
 inline void append(const SkPoint& in,const size_t& index){
-    assert(index < buffers.size());
-    buffers[index].put(SkPoint{in});
+    assert(index < buffers_with_counters.size());
+    auto& [counter,array] = buffers_with_counters[index];
+    ++counter;
+    array[counter % array.size()] = in; 
 }
 
 curan::ui::drawablefunction draw() override;