Menu basically done, grid is a bit buggy but good enough.

src/dawn/ui/UIGrid.cpp

@@ -37,17 +37,17 @@ std::vector<struct ShaderPassItem> UIGrid::getSelfPassItems(
 }
 
 void UIGrid::onChildAligned(UIComponent *child) {
+  if(this->alignmentListenerLocked) return;
   assertNotNull(child);
   assertMapHasKey(this->gridChildren, child);
+  this->alignmentListenerLocked = true;
   this->alignChild(child, this->gridChildren[child]);
+  this->alignmentListenerLocked = false;
 }
 
 void UIGrid::alignChild(UIComponent *child, struct UIGridPosition pos) {
   assertNotNull(child);
 
-  // Remove event listener
-  child->eventAlignmentUpdated.addListener(this, &UIGrid::onChildAligned);
-
   float_t gridX = (this->sizeCol * pos.x) + (this->gutterX * pos.x);
   float_t gridY = (this->sizeRow * pos.y) + (this->gutterY * pos.y);
 
@@ -79,9 +79,6 @@ void UIGrid::alignChild(UIComponent *child, struct UIGridPosition pos) {
     glm::vec4(gridX + x, gridY + y, sizeX, sizeY),
     0.0f
   );
-
-  // Re-Add event listener
-  child->eventAlignmentUpdated.addListener(this, &UIGrid::onChildAligned);
 }
 
 void UIGrid::setGridSize(
@@ -114,6 +111,9 @@ void UIGrid::addToGrid(
   pos.alignY = alignY;
   this->gridChildren[ui] = pos;
   this->alignChild(ui, pos);
+
+  // Re-Add event listener
+  ui->eventAlignmentUpdated.addListener(this, &UIGrid::onChildAligned);
 }
 
 int32_t UIGrid::getRows() {

src/dawn/ui/UIGrid.hpp

@@ -24,6 +24,7 @@ namespace Dawn {
       float_t gutterY = 0;
       float_t sizeRow, sizeCol;
       std::map<UIComponent*, struct UIGridPosition> gridChildren;
+      bool_t alignmentListenerLocked = false;
 
       /**
        * Internal method to update the alignment of a child.

src/dawn/ui/UIMenu.cpp

@@ -4,6 +4,7 @@
 // https://opensource.org/licenses/MIT
 
 #include "UIMenu.hpp"
+#include "game/DawnGame.hpp"
 
 using namespace Dawn;
 
@@ -85,7 +86,37 @@ void UIMenu::onActive() {
 }
 
 void UIMenu::onTick() {
-  std::cout << "Tick menu" << std::endl;
+  auto im = &this->canvas->getGame()->inputManager;
+
+  if(im->isPressed(INPUT_BIND_ACCEPT)) {
+    auto item = this->getItem(this->x, this->y);
+    if(item != nullptr && item->canBeSelected()) {
+      item->onItemSelected();
+      return;
+    }
+  }
+  
+  if(im->isPressed(INPUT_BIND_NEGATIVE_Y)) {
+    this->moveRelative(0, 1);
+    return;
+  }
+  
+  if(im->isPressed(INPUT_BIND_POSITIVE_Y)) {
+    this->moveRelative(0, -1);
+    return;
+  }
+  
+  if(im->isPressed(INPUT_BIND_NEGATIVE_X)) {
+    this->moveRelative(-1, 0);
+    return;
+  }
+
+  if(im->isPressed(INPUT_BIND_POSITIVE_X)) {
+    this->moveRelative(1, 0);
+    return;
+  }
+
+  // TODO: Support more modes and holding buttons to scroll.
 }
 
 UIMenu::~UIMenu() {

src/dawnglfw/host/DawnGLFWHost.cpp

@@ -61,10 +61,10 @@ int32_t DawnHost::init(DawnGame *game) {
   game->inputManager.bind(INPUT_BIND_ACCEPT, GLFW_KEY_ENTER);
   game->inputManager.bind(INPUT_BIND_ACCEPT, GLFW_KEY_E);
   game->inputManager.bind(INPUT_BIND_ACCEPT, GLFW_KEY_SPACE);
-  // game->inputManager.bind(INPUT_BIND_NEGATIVE_X, GLFW_KEY_A);
+  game->inputManager.bind(INPUT_BIND_NEGATIVE_X, GLFW_KEY_A);
-  // game->inputManager.bind(INPUT_BIND_POSITIVE_X, GLFW_KEY_D);
+  game->inputManager.bind(INPUT_BIND_POSITIVE_X, GLFW_KEY_D);
-  // game->inputManager.bind(INPUT_BIND_NEGATIVE_Y, GLFW_KEY_S);
+  game->inputManager.bind(INPUT_BIND_NEGATIVE_Y, GLFW_KEY_S);
-  // game->inputManager.bind(INPUT_BIND_POSITIVE_Y, GLFW_KEY_W);
+  game->inputManager.bind(INPUT_BIND_POSITIVE_Y, GLFW_KEY_W);
 
   // Initialize the game
   auto result = game->init();

src/dawnpokergame/input/InputBinds.hpp

@@ -6,4 +6,10 @@
 #pragma once
 #include "input/InputManager.hpp"
 
-#define INPUT_BIND_ACCEPT ((inputbind_t)1)
+#define dbind(n) ((inputbind_t)n)
+
+#define INPUT_BIND_ACCEPT dbind(1)
+#define INPUT_BIND_NEGATIVE_X dbind(2)
+#define INPUT_BIND_POSITIVE_X dbind(3)
+#define INPUT_BIND_NEGATIVE_Y dbind(4)
+#define INPUT_BIND_POSITIVE_Y dbind(5)

src/dawnpokergame/scenes/TestUIScene.cpp

@@ -55,7 +55,7 @@ void TestUIScene::stage() {
       label->setFont(&assetFont->font);
       label->setText("test.1");
       label->setFontSize(24);
-      grid->addToGrid(label, x, y, UI_COMPONENT_ALIGN_END, UI_COMPONENT_ALIGN_END);
+      grid->addToGrid(label, x, y, UI_COMPONENT_ALIGN_MIDDLE, UI_COMPONENT_ALIGN_MIDDLE);
 
       auto menuItem = new TestMenuItem;
       menuItem->label = label;