More resizing

src/ui_elements/desktop_elements/IPlatformWindow.h

@@ -33,6 +33,8 @@ public:
 
     virtual void clear() = 0;
 
+    virtual void onResize(unsigned width, unsigned height) = 0;
+
 protected:
     mt::Window* mWindow{nullptr};
 };

src/ui_elements/desktop_elements/Window.cpp

@@ -15,6 +15,8 @@
 #include "Screen.h"
 #include "Image.h"
 
+#include <iostream>
+
 namespace mt
 {
 
@@ -41,6 +43,11 @@ void Window::setSize(unsigned width, unsigned height)
 {
     DrawingSurface::setSize(width, height);
     mWidget->setBounds(width, height);
+
+    if (mPlatformWindow)
+    {
+        mPlatformWindow->onResize(width, height);
+    }
 }
 
 void Window::clearPlatformWindow()

src/ui_elements/ui_events/ResizeEvent.cpp

@@ -2,8 +2,8 @@
 
 ResizeEvent::ResizeEvent(unsigned width, unsigned height)
     : UiEvent(),
-      mWidth(),
-      mHeight()
+      mWidth(width),
+      mHeight(height)
 {
     mType = UiEvent::Type::Resize;
 }

src/ui_elements/widgets/HorizontalSpacer.cpp

@@ -2,6 +2,7 @@
 
 #include <algorithm>
 #include <numeric>
+#include <iostream>
 
 HorizontalSpacer::HorizontalSpacer()
     : Widget(),
@@ -35,6 +36,7 @@ void HorizontalSpacer::addChildLayers(const PaintEvent* event)
     {
         height = mSize.mMaxHeight;
     }
+
     for(std::size_t idx=0; idx<mChildren.size(); idx++)
     {
         auto& child = mChildren[idx];