GCVolume: supports reading all opening.bnr information

DQT2: Game properties dialog contains info tab giving information about the selected iso.

Source/Core/DolphinQt2/Config/InfoWidget.h

@@ -0,0 +1,44 @@
+// Copyright 2016 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <QWidget>
+
+#include "DolphinQt2/GameList/GameFile.h"
+
+class QComboBox;
+class QGroupBox;
+class QTextEdit;
+class QLineEdit;
+
+class InfoWidget final : public QWidget
+{
+  Q_OBJECT
+public:
+  explicit InfoWidget(const GameFile& game);
+
+private slots:
+  void ComputeChecksum();
+  void ChangeLanguage();
+  void SaveBanner();
+
+private:
+  QGroupBox* CreateBannerDetails();
+  QGroupBox* CreateISODetails();
+  QLineEdit* CreateValueDisplay() { return CreateValueDisplay(QStringLiteral("")); };
+  QLineEdit* CreateValueDisplay(const QString& value);
+  QWidget* CreateChecksumComputer();
+  void CreateLanguageSelector();
+  QWidget* CreateBannerGraphic();
+
+  GameFile m_game;
+  QLineEdit* m_checksum_result;
+  QComboBox* m_language_selector;
+  QLineEdit* m_long_name;
+  QLineEdit* m_short_name;
+  QLineEdit* m_short_maker;
+  QLineEdit* m_long_maker;
+  QTextEdit* m_description;
+};