git mv Code\Sandbox\Editor Code/Editor

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

Code/Editor/QtUI/QCollapsibleGroupBox.cpp

@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+#include "EditorDefs.h"
+
+#include "QtUI/QCollapsibleGroupBox.h"
+
+
+QCollapsibleGroupBox::QCollapsibleGroupBox(QWidget* parent)
+    : QGroupBox(parent)
+    , m_collapsed(false)
+    , m_toggleButton(0)
+{
+    m_toggleButton = new QToolButton(this);
+    m_toggleButton->setFixedSize(16, 16);
+    m_toggleButton->setArrowType(Qt::DownArrow);
+    connect(m_toggleButton, &QToolButton::clicked, this, [&]()
+        {
+            setCollapsed(!m_collapsed);
+        });
+}
+
+QCollapsibleGroupBox::~QCollapsibleGroupBox()
+{
+}
+
+void QCollapsibleGroupBox::setCollapsed(bool v)
+{
+    if (v == m_collapsed)
+    {
+        return;
+    }
+
+    m_collapsed = v;
+    if (m_collapsed)
+    {
+        m_visibleState.clear();
+    }
+    Q_FOREACH(QObject * child, children())
+    {
+        QWidget* w = qobject_cast<QWidget*>(child);
+        if (w && w != m_toggleButton)
+        {
+            if (m_collapsed)
+            {
+                m_visibleState[w] = w->isVisible();
+                w->setHidden(true);
+            }
+            else
+            {
+                if (m_visibleState.contains(w))
+                {
+                    w->setVisible(m_visibleState[w]);
+                }
+                else
+                {
+                    w->setVisible(true);
+                }
+            }
+        }
+    }
+    m_toggleButton->setArrowType(v ? Qt::LeftArrow : Qt::DownArrow);
+    adaptSize(v);
+    Q_EMIT collapsed(v);
+}
+
+void QCollapsibleGroupBox::resizeEvent(QResizeEvent* event)
+{
+    if (m_toggleButton)
+    {
+        m_toggleButton->move(event->size().width() - m_toggleButton->width() - 1, 1);
+    }
+    QGroupBox::resizeEvent(event);
+}
+
+void QCollapsibleGroupBox::adaptSize(bool v)
+{
+    if (v)
+    {
+        m_expandedSize = maximumSize();
+        setMaximumHeight(fontMetrics().height() + 5); // shrinking to just let the groupbox title
+    }
+    else
+    {
+        setMaximumHeight(m_expandedSize.height());
+    }
+}
+
+#include <QtUI/moc_QCollapsibleGroupBox.cpp>