changing components

src/Components/SaveClosePopup.cpp

@@ -26,7 +26,7 @@ int SafeClosePopup::draw()
 	if (m_WindowOpen)
 	{
 		GuiUnlock();
-		anchor03 = { .x = m_WndRect.x + 168, .y = m_WndRect.y + 88 };
+		anchor03 = { .x = m_WndRect.x + (168 * m_WndScalar), .y = m_WndRect.y + (88 * m_WndScalar) };
 
 		m_WindowOpen = !GuiWindowBox(m_WndRect, "#191# Are you sure you want to close this program?");
 		{ // Drawing in different colours
@@ -36,14 +36,14 @@ int SafeClosePopup::draw()
 			GuiSetStyle(DEFAULT, BORDER_COLOR_NORMAL, 0x7192C2FF);
 			GuiSetStyle(DEFAULT, BASE_COLOR_NORMAL, 0xBBCDD3FF);
 
-			m_CQB_YesButton = GuiButton({ anchor03.x + -152, anchor03.y + 32, 120, 24 }, "#112#Yes");
+			m_CQB_YesButton = GuiButton({ anchor03.x + (-152 * m_WndScalar), anchor03.y + (32 * m_WndScalar), 120 * m_WndScalar, 24 * m_WndScalar }, "#112#Yes");
 
 			GuiSetStyle(DEFAULT, BORDER_COLOR_NORMAL, border_color);
 			GuiSetStyle(DEFAULT, BASE_COLOR_NORMAL, base_color);
 		}
-		m_CQB_NoButton = GuiButton({ anchor03.x + 24, anchor03.y + 32, 120, 24 }, "#113#No");
+		m_CQB_NoButton = GuiButton({ anchor03.x + (24 * m_WndScalar), anchor03.y + (32 * m_WndScalar), 120 * m_WndScalar, 24 * m_WndScalar }, "#113#No");
-		GuiLabel({ anchor03.x + -104, anchor03.y + -40, 208, 24 }, "Are you sure you want to close this?");
+		GuiLabel({ anchor03.x + (-104 * m_WndScalar), anchor03.y + (-40 * m_WndScalar), 208 * m_WndScalar, 24 * m_WndScalar }, "Are you sure you want to close this?");
-		GuiLabel({ anchor03.x + -56, anchor03.y + -8, 120, 24 }, "Press \"Yes\" to close");
+		GuiLabel({ anchor03.x + (-56 * m_WndScalar), anchor03.y + (-8 * m_WndScalar), 120 * m_WndScalar, 24 * m_WndScalar }, "Press \"Yes\" to close");
 		if (m_CQB_YesButton)
 		{
 			*m_WndRunning = false;
@@ -68,6 +68,7 @@ void SafeClosePopup::onResize()
 {
 	anchor03 = { static_cast<float>(m_WndWidth) / 2 , static_cast<float>(m_WndHeight) / 2 };
 	m_WndRect = { anchor03.x + -168, anchor03.y + -88, 328, 160 };
+	scale(m_WndScalar);
 }
 
 void SafeClosePopup::OpenWindow()

src/Components/SaveClosePopup.hpp

@@ -26,7 +26,6 @@ public:
 
 	int rinput(Vector2& mouse_position) override;
 
-
 	void onResize() override;
 
 public:

src/gui/ComponentStack.hpp

@@ -10,6 +10,8 @@ class ComponentStack final
 public:
 	inline static bool* s_WndRunning;
 	inline static size_t s_WndWidth, s_WndHeight;
+	inline static float s_WndScalar = 1.f;
+
 
 	template<typename T, typename ...Args> requires std::is_base_of_v<sva::GuiComponent, T>
 	static std::shared_ptr<T> push(Args&&... args)
@@ -19,6 +21,7 @@ public:
 		s_Components.push_back(comp);
 		comp->wndrsize(s_WndWidth, s_WndHeight);
 		comp->attach(s_WndRunning);
+		comp->scale(s_WndScalar);
 
 		return comp;
 	}
@@ -42,4 +45,13 @@ public:
 			comp->wndrsize(s_WndWidth, s_WndHeight);
 		}
 	}
+
+	static void scale_all(float scalar)
+	{
+		s_WndScalar = scalar;
+		for (const auto& comp : s_Components)
+		{
+			comp->scale(scalar);
+		}
+	}
 };

src/gui/CoreComponents.cpp

@@ -1,7 +1,10 @@
 #include "./CoreComponents.hpp"
 
 namespace sva {
-	GuiMovableWindow::GuiMovableWindow()
+	/*
+	 * GuiMovableWindow
+	 */
+	GuiMovableWindow::GuiMovableWindow() : m_WndRect({ 20,20, 200, 100 })
 	{
 		m_Title = "Example movable Window";
 	}
@@ -48,6 +51,16 @@ namespace sva {
 		return rdraw();
 	}
 
+	void GuiMovableWindow::scale(float scale)
+	{
+		GuiComponent::scale(scale);
+		m_WndRect.width *= scale;
+		m_WndRect.height *= scale;
+	}
+
+	/*
+	 * Error Window
+	 */
 
 	void ErrorWindow::onAttach()
 	{

src/gui/CoreComponents.hpp

@@ -10,7 +10,7 @@ namespace sva {
 		bool m_DragWindow = false;
 		Vector2 m_PanOffset = { 0,0 };
 	protected:
-		Rectangle m_WndRect = { 20,20, 200, 100 };
+		Rectangle m_WndRect;
 		bool m_WindowOpen = true;
 		std::string m_Title;
 	public:
@@ -22,6 +22,8 @@ namespace sva {
 		virtual int rdraw();
 
 		virtual int draw() override;
+
+		virtual void scale(float scale) override;
 	};
 
 	class ErrorWindow : public GuiMovableWindow

src/gui/GuiComponent.hpp

@@ -14,9 +14,13 @@ namespace sva {
 
 		void attach(bool* wnd_running) { m_WndRunning = wnd_running; onAttach(); }
 		virtual void onAttach() {}
+
+		virtual void scale(float scale) { m_WndScalar = scale; }
+
 	protected:
 		bool* m_WndRunning = nullptr;
 		size_t m_WndWidth = 0;
 		size_t m_WndHeight = 0;
+		float m_WndScalar = 1;
 	};
 }

src/main.cpp

@@ -40,16 +40,32 @@ enum class logerr_level
 	SVA,
 };
 
+struct AppArgsConfig {
+	// every value has to have a default assigned at init.
+	float scalar = 1;
+	const char* path; // this is an exception as it can not, not be passed
+};
+
+AppArgsConfig sva_parse_args(int argc, char** argv);
+
 
 int main(int argc, char** argv)
 {
 #ifdef _DEBUG
 	spdlog::set_level(spdlog::level::debug);
-	spdlog::set_pattern("\n\t%^%v%$\n");
 #endif
+	spdlog::set_pattern("\n\t%^%v%$\n");
 	spdlog::debug("Darling, I'm Home");
 	spdlog::set_pattern("[%T %z] [%^%l%$] [thread %t] %v");
 
+
+	/*
+	* Parsing args...
+	*/
+
+	AppArgsConfig acnf = sva_parse_args(argc, argv);
+
+
 	/* Window and rendering */
 
 	InitWindow(window_width, window_height, window_title);
@@ -68,6 +84,9 @@ int main(int argc, char** argv)
 
 	spdlog::debug("Window created successfully.");
 
+	int font_size = static_cast<int>(static_cast<float>(GuiGetStyle(DEFAULT, TEXT_SIZE)) * acnf.scalar);
+	GuiSetStyle(DEFAULT, TEXT_SIZE, font_size);
+	spdlog::debug("New Text size is: %d", font_size);
 
 	bool is_running = true;
 	ComponentStack::s_WndRunning = &is_running;
@@ -78,11 +97,13 @@ int main(int argc, char** argv)
 	int run_result = 0;
 
 	ComponentStack::push<BigSortComponent>();
+	ComponentStack::scale_all(acnf.scalar);
 
 	// always on top...
 	SafeClosePopup safe_close_popup;
 	safe_close_popup.attach(&is_running);
 	safe_close_popup.wndrsize(ComponentStack::s_WndWidth, ComponentStack::s_WndHeight);
+	safe_close_popup.scale(acnf.scalar);
 
 
 	while (is_running) {
@@ -127,3 +148,29 @@ int main(int argc, char** argv)
 
 	return run_result;
 }
+
+AppArgsConfig sva_parse_args(int argc, char** argv)
+{
+	// created with defaults
+	AppArgsConfig config;
+
+	printf("argc: %d\n", argc);
+
+	config.path = argv[0];
+
+	if (argc > 1)
+	{
+		if (!strcmp(argv[1], "--scale"))
+		{
+			spdlog::warn("The Scale mode is not fully supported");
+			if (argc < 3)
+			{
+				spdlog::error("No argument passed to --scale option");
+				exit(1);
+			}
+			config.scalar = std::stof(argv[2]);
+		}
+	}
+
+	return config;
+}