git mv Code\Sandbox\Editor Code/Editor

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

Code/Editor/ResizeResolutionDialog.cpp

@@ -0,0 +1,118 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+
+#include "EditorDefs.h"
+
+#include "ResizeResolutionDialog.h"
+
+AZ_PUSH_DISABLE_DLL_EXPORT_MEMBER_WARNING
+#include <ui_ResizeResolutionDialog.h>
+AZ_POP_DISABLE_DLL_EXPORT_MEMBER_WARNING
+
+class ResizeResolutionModel
+    : public QAbstractListModel
+{
+public:
+    ResizeResolutionModel(QObject* parent = nullptr);
+
+    int rowCount(const QModelIndex& parent = {}) const override;
+    int columnCount(const QModelIndex& parent = {}) const override;
+    QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
+
+    int SizeRow(uint32 dwSize) const;
+
+private:
+    static const int kNumSizes = 6;
+};
+
+ResizeResolutionModel::ResizeResolutionModel(QObject* parent)
+    : QAbstractListModel(parent)
+{
+}
+
+int ResizeResolutionModel::rowCount(const QModelIndex& parent) const
+{
+    return parent.isValid() ? 0 : kNumSizes;
+}
+
+int ResizeResolutionModel::columnCount(const QModelIndex& parent) const
+{
+    return parent.isValid() ? 0 : 1;
+}
+
+QVariant ResizeResolutionModel::data(const QModelIndex& index, int role) const
+{
+    if (!index.isValid() || index.column() > 0 || index.row() >= kNumSizes)
+    {
+        return {};
+    }
+
+    const int size = 64 * (1 << index.row());
+
+    switch (role)
+    {
+    case Qt::DisplayRole:
+        return QStringLiteral("%1x%2").arg(size).arg(size);
+
+    case Qt::UserRole:
+        return size;
+    }
+
+    return {};
+}
+
+int ResizeResolutionModel::SizeRow(uint32 dwSize) const
+{
+    // not a power of 2?
+    if (dwSize & (dwSize - 1))
+    {
+        return 0;
+    }
+
+    int row = 0;
+
+    for (auto i = dwSize / 64; i > 1; i >>= 1)
+    {
+        ++row;
+    }
+
+    return row;
+}
+
+/////////////////////////////////////////////////////////////////////////////
+// CResizeResolutionDialog dialog
+
+
+CResizeResolutionDialog::CResizeResolutionDialog(QWidget* pParent /*=NULL*/)
+    : QDialog(pParent)
+    , m_model(new ResizeResolutionModel(this))
+    , ui(new Ui::CResizeResolutionDialog)
+{
+    ui->setupUi(this);
+
+    ui->m_resolution->setModel(m_model);
+
+    connect(ui->buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
+    connect(ui->buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
+}
+
+CResizeResolutionDialog::~CResizeResolutionDialog()
+{
+}
+
+/////////////////////////////////////////////////////////////////////////////
+void CResizeResolutionDialog::SetSize(uint32 dwSize)
+{
+    ui->m_resolution->setCurrentIndex(m_model->SizeRow(dwSize));
+}
+
+/////////////////////////////////////////////////////////////////////////////
+uint32 CResizeResolutionDialog::GetSize()
+{
+    return ui->m_resolution->itemData(ui->m_resolution->currentIndex()).toInt();
+}