resize stub, cursor hover fixes, resize timings

src/interfaces/components/MultiComponent.cpp

@@ -24,6 +24,10 @@ MultiComponent::MultiComponent(const float rawX, const float rawY, const float r
     this->windowWidth = passedWindowWidth;
     this->windowHeight = passedWindowHeight;
     
+    this->onResize=[this](int w, int h) {
+        this->resize(w, h);
+    };
+    
     // we need a mouseout to mouseout our hovercomponent
     this->onMouseout=[this]() {
         if (this->hoverComponent && this->hoverComponent->onMouseout) {
@@ -265,7 +269,13 @@ void MultiComponent::updateMouse() {
             if (this->hoverComponent->onClick) {
                 glfwSetCursor(this->win->window, this->win->cursorHand);
             } else {
-                glfwSetCursor(this->win->window, this->win->cursorIbeam);
+                TextComponent *text=dynamic_cast<TextComponent *>(this->hoverComponent.get());
+                InputComponent *ab=dynamic_cast<InputComponent *>(this->hoverComponent.get());
+                if (text || ab) {
+                    glfwSetCursor(this->win->window, this->win->cursorIbeam);
+                } else {
+                    glfwSetCursor(this->win->window, this->win->cursorArrow);
+                }
             }
         }
     } else {
@@ -279,7 +289,8 @@ void MultiComponent::resize(const int passedWindowWidth, const int passedWindowH
     //std::cout << "MultiComponent::resize - relaying out. Name: " << name << std::endl;
     windowWidth = passedWindowWidth;
     windowHeight = passedWindowHeight;
-    
+
+    const std::clock_t begin = clock();
     // for each layer
     for(auto layer: this->layers) {
         //Component::printComponentTree(rootComponent, 0);
@@ -288,8 +299,18 @@ void MultiComponent::resize(const int passedWindowWidth, const int passedWindowH
         layer->windowHeight = passedWindowHeight;
         // relayout it out with new sizes
         layer->layout();
+        // in the case of Document, we need to re-assess the scroll limits
+        /*
+         // recalculate scroll max by calculating how many screens are in the rootComponent's Height
+         if (transformMatrix[13]>std::max((rootComponent->height)/(windowHeight)*2.0f, 2.0f)) {
+         transformMatrix[13]=std::max((rootComponent->height)/(windowHeight)*2.0f, 2.0f);
+         transformMatrixDirty = true;
+         }
+         */
         //Component::printComponentTree(rootComponent, 0);
     }
+    const std::clock_t end = clock();
+    std::cout << "MultiComponent::resize - resized layers in: " << std::fixed << ((static_cast<double>(end - begin)) / CLOCKS_PER_SEC) << std::scientific << " seconds" << std::endl;
     
     //renderDirty = true;
     // should we mark win->renderDirty = true?

src/interfaces/components/MultiComponent.h

@@ -44,6 +44,9 @@ public:
     std::shared_ptr<Component> focusedComponent = nullptr;
     std::shared_ptr<Component> relayKeyboardComponent = nullptr;
 
+    // components don't need this...
+    std::function<void(int w, int h)> onResize = nullptr;
+    
     // if the component tree changes, we'll need these to recalculate hoverComponent
     double cursorX = 0;
     double cursorY = 0;