Add imgui debug window, still need to use unique contexts

scwx-qt/source/scwx/qt/ui/imgui_debug_dialog.cpp

@@ -0,0 +1,45 @@
+#include "imgui_debug_dialog.hpp"
+#include "ui_imgui_debug_dialog.h"
+
+#include <scwx/qt/ui/imgui_debug_widget.hpp>
+
+namespace scwx
+{
+namespace qt
+{
+namespace ui
+{
+
+static const std::string logPrefix_ = "scwx::qt::ui::imgui_debug_dialog";
+
+class ImGuiDebugDialogImpl
+{
+public:
+   explicit ImGuiDebugDialogImpl() : imGuiDebugWidget_ {nullptr} {}
+   ~ImGuiDebugDialogImpl() = default;
+
+   ImGuiDebugWidget* imGuiDebugWidget_;
+};
+
+ImGuiDebugDialog::ImGuiDebugDialog(QWidget* parent) :
+    QDialog(parent),
+    p {std::make_unique<ImGuiDebugDialogImpl>()},
+    ui(new Ui::ImGuiDebugDialog)
+{
+   ui->setupUi(this);
+
+   // ImGui Debug Widget
+   p->imGuiDebugWidget_ = new ImGuiDebugWidget(this);
+   p->imGuiDebugWidget_->setSizePolicy(QSizePolicy::Policy::Expanding,
+                                       QSizePolicy::Policy::Expanding);
+   ui->verticalLayout->insertWidget(0, p->imGuiDebugWidget_);
+}
+
+ImGuiDebugDialog::~ImGuiDebugDialog()
+{
+   delete ui;
+}
+
+} // namespace ui
+} // namespace qt
+} // namespace scwx