From 2869ef7cec7de6bc744cdba9e753dbd0df4ab65b Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Fri, 2 Aug 2024 23:38:23 +0200
Subject: Add widgets for settings page, add list to auto position widgets

---
 include/gui/Button.hpp         |  2 +-
 include/gui/ComboBox.hpp       |  2 +-
 include/gui/DropdownButton.hpp |  2 +-
 include/gui/Label.hpp          |  2 +-
 include/gui/List.hpp           | 28 ++++++++++++++++++++++++++++
 include/gui/ScrollablePage.hpp |  2 +-
 include/gui/StaticPage.hpp     |  2 +-
 include/gui/Widget.hpp         |  9 ++++++++-
 8 files changed, 42 insertions(+), 7 deletions(-)
 create mode 100644 include/gui/List.hpp

(limited to 'include/gui')

diff --git a/include/gui/Button.hpp b/include/gui/Button.hpp
index 88399ae..c9a933b 100644
--- a/include/gui/Button.hpp
+++ b/include/gui/Button.hpp
@@ -16,7 +16,7 @@ namespace gsr {
         bool on_event(mgl::Event &event, mgl::Window &window, mgl::vec2f offset) override;
         void draw(mgl::Window &window, mgl::vec2f offset) override;
 
-        mgl::vec2f get_size() const { return size; }
+        mgl::vec2f get_size() override { return size; }
 
         std::function<void()> on_click;
     private:
diff --git a/include/gui/ComboBox.hpp b/include/gui/ComboBox.hpp
index 05bd236..591901c 100644
--- a/include/gui/ComboBox.hpp
+++ b/include/gui/ComboBox.hpp
@@ -17,7 +17,7 @@ namespace gsr {
 
         void add_item(const std::string &text, const std::string &id);
 
-        mgl::vec2f get_size();
+        mgl::vec2f get_size() override;
     private:
         void update_if_dirty();
     private:
diff --git a/include/gui/DropdownButton.hpp b/include/gui/DropdownButton.hpp
index c967f58..306a327 100644
--- a/include/gui/DropdownButton.hpp
+++ b/include/gui/DropdownButton.hpp
@@ -22,7 +22,7 @@ namespace gsr {
 
         void set_activated(bool activated);
 
-        mgl::vec2f get_size();
+        mgl::vec2f get_size() override;
 
         std::function<void(const std::string &id)> on_click;
     private:
diff --git a/include/gui/Label.hpp b/include/gui/Label.hpp
index a94ff96..3cb91de 100644
--- a/include/gui/Label.hpp
+++ b/include/gui/Label.hpp
@@ -16,7 +16,7 @@ namespace gsr {
         bool on_event(mgl::Event &event, mgl::Window &window, mgl::vec2f offset) override;
         void draw(mgl::Window &window, mgl::vec2f offset) override;
 
-        mgl::vec2f get_size();
+        mgl::vec2f get_size() override;
     private:
         mgl::Text text;
     };
diff --git a/include/gui/List.hpp b/include/gui/List.hpp
new file mode 100644
index 0000000..23bf5ea
--- /dev/null
+++ b/include/gui/List.hpp
@@ -0,0 +1,28 @@
+#pragma once
+
+#include "Widget.hpp"
+#include <vector>
+#include <memory>
+
+namespace gsr {
+    class List : public Widget {
+    public:
+        enum class Orientation {
+            VERTICAL,
+            HORIZONTAL
+        };
+
+        List(Orientation orientation);
+        List(const List&) = delete;
+        List& operator=(const List&) = delete;
+
+        bool on_event(mgl::Event &event, mgl::Window &window, mgl::vec2f offset) override;
+        void draw(mgl::Window &window, mgl::vec2f offset) override;
+
+        void add_widget(std::unique_ptr<Widget> widget);
+        mgl::vec2f get_size() override;
+    protected:
+        std::vector<std::unique_ptr<Widget>> widgets;
+        Orientation orientation;
+    };
+}
\ No newline at end of file
diff --git a/include/gui/ScrollablePage.hpp b/include/gui/ScrollablePage.hpp
index 8fab62f..2ad3c92 100644
--- a/include/gui/ScrollablePage.hpp
+++ b/include/gui/ScrollablePage.hpp
@@ -12,7 +12,7 @@ namespace gsr {
         bool on_event(mgl::Event &event, mgl::Window &window, mgl::vec2f offset) override;
         void draw(mgl::Window &window, mgl::vec2f offset) override;
 
-        mgl::vec2f get_size() const { return size; }
+        mgl::vec2f get_size() override { return size; }
     private:
         float get_border_size(mgl::Window &window) const;
     private:
diff --git a/include/gui/StaticPage.hpp b/include/gui/StaticPage.hpp
index 4280684..8b64ba6 100644
--- a/include/gui/StaticPage.hpp
+++ b/include/gui/StaticPage.hpp
@@ -12,7 +12,7 @@ namespace gsr {
         bool on_event(mgl::Event &event, mgl::Window &window, mgl::vec2f offset) override;
         void draw(mgl::Window &window, mgl::vec2f offset) override;
 
-        mgl::vec2f get_size() const { return size; }
+        mgl::vec2f get_size() override { return size; }
     private:
         mgl::vec2f size;
     };
diff --git a/include/gui/Widget.hpp b/include/gui/Widget.hpp
index bd0d5d9..1d52033 100644
--- a/include/gui/Widget.hpp
+++ b/include/gui/Widget.hpp
@@ -11,6 +11,8 @@ namespace gsr {
     class Widget {
         friend class StaticPage;
         friend class ScrollablePage;
+        friend class List;
+        friend class Page;
     public:
         Widget();
         Widget(const Widget&) = delete;
@@ -23,8 +25,13 @@ namespace gsr {
         virtual void set_position(mgl::vec2f position);
 
         virtual mgl::vec2f get_position() const;
+        virtual mgl::vec2f get_size() = 0;
+    protected:
+        void set_widget_as_selected_in_parent();
+        void remove_widget_as_selected_in_parent();
     protected:
         mgl::vec2f position;
-        bool move_to_top = false;
+        Widget *parent_widget = nullptr;
+        Widget *selected_child_widget = nullptr;
     };
 }
\ No newline at end of file
-- 
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