bunch of stuff. very basic drag/drop now working

fullsizelayout.cpp

@@ -0,0 +1,91 @@
+#include "fullsizelayout.hpp"
+#include "qdebug.h"
+#include "qwidget.h"
+#include <algorithm>
+
+FullSizeLayout::FullSizeLayout() {}
+
+FullSizeLayout::~FullSizeLayout()
+{
+    for (auto& child : itemList)
+    {
+        delete child;
+        child = nullptr;
+    }
+    itemList.clear();
+}
+void FullSizeLayout::addItem(QLayoutItem* item)
+{
+    itemList.append(item);
+}
+int FullSizeLayout::horizontalSpacing() const
+{
+    return 0;
+}
+int FullSizeLayout::verticalSpacing() const
+{
+    return 0;
+}
+Qt::Orientations FullSizeLayout::expandingDirections() const
+{
+    return Qt::Vertical | Qt::Horizontal;
+}
+bool FullSizeLayout::hasHeightForWidth() const
+{
+    for (auto child : itemList)
+    {
+        if (child->hasHeightForWidth())
+            return true;
+    }
+    return false;
+}
+int FullSizeLayout::heightForWidth(int width) const
+{
+    int h = -1;
+    for (auto child : itemList)
+    {
+        h = std::max(h, child->heightForWidth(width));
+    }
+    return h;
+}
+int FullSizeLayout::count() const
+{
+    return static_cast<int>(itemList.count());
+}
+QLayoutItem* FullSizeLayout::itemAt(int index) const
+{
+    return itemList.value(index);
+}
+QSize FullSizeLayout::minimumSize() const
+{
+    QSize size;
+    for (auto child : itemList)
+    {
+        // auto wid = child->widget();
+        if (std::max(child->minimumSize().height(), child->minimumSize().width()) >= 200)
+            child->minimumSize();
+        // if (wid)
+            size = size.expandedTo(child->minimumSize());
+    }
+    return size;
+}
+void FullSizeLayout::setGeometry(const QRect &rect)
+{
+    for (auto child : itemList)
+    {
+        child->setGeometry(rect);
+    }
+}
+QSize FullSizeLayout::sizeHint() const
+{
+    QSize size(1,1);
+    for (auto child : itemList)
+    {
+        size = size.expandedTo(child->sizeHint());
+    }
+    return size;
+}
+QLayoutItem* FullSizeLayout::takeAt(int index)
+{
+    return itemList.takeAt(index);
+}