EditorSDL

editor/button.cpp

@@ -0,0 +1,49 @@
+#include "Button.h"
+
+Button::Button(float x, float y, float w, float h) {
+    rect = {x, y, w, h};
+    hovered = false;
+    pressed = false;
+    clicked = false;
+}
+
+void Button::updateHover(float mouseX, float mouseY) {
+    // Corrected logic: check mouse against x + width and y + height
+    hovered = (mouseX >= rect.x && mouseX <= rect.x + rect.w &&
+               mouseY >= rect.y && mouseY <= rect.y + rect.h);
+}
+
+void Button::handleEvent(const SDL_Event& e) {
+    clicked = false; // Reset every frame
+
+    if (e.type == SDL_EVENT_MOUSE_MOTION) {
+        updateHover(e.motion.x, e.motion.y);
+    }
+
+    if (e.type == SDL_EVENT_MOUSE_BUTTON_DOWN) {
+        if (e.button.button == SDL_BUTTON_LEFT && hovered) {
+            pressed = true;
+        }
+    }
+
+    if (e.type == SDL_EVENT_MOUSE_BUTTON_UP) {
+        if (e.button.button == SDL_BUTTON_LEFT) {
+            // Only a "click" if we release while still over the button
+            if (pressed && hovered) {
+                clicked = true;
+            }
+            pressed = false;
+        }
+    }
+}
+
+void Button::render(SDL_Renderer* renderer) {
+    if (pressed)
+        SDL_SetRenderDrawColor(renderer, 100, 100, 100, 255); // Darkest
+    else if (hovered)
+        SDL_SetRenderDrawColor(renderer, 180, 180, 180, 255); // Lightest
+    else
+        SDL_SetRenderDrawColor(renderer, 140, 140, 140, 255); // Default
+
+    SDL_RenderFillRect(renderer, &rect);
+}