Move frontend-common to util/core

src/core/fullscreen_ui.h

@@ -0,0 +1,70 @@
+// SPDX-FileCopyrightText: 2019-2022 Connor McLaughlin <stenzek@gmail.com>
+// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
+
+#pragma once
+#include "common/progress_callback.h"
+#include "common/types.h"
+#include <memory>
+#include <string>
+
+class GPUTexture;
+
+struct Settings;
+
+namespace FullscreenUI {
+bool Initialize();
+bool IsInitialized();
+bool HasActiveWindow();
+void CheckForConfigChanges(const Settings& old_settings);
+void OnSystemStarted();
+void OnSystemPaused();
+void OnSystemResumed();
+void OnSystemDestroyed();
+void OnRunningGameChanged();
+void OpenPauseMenu();
+bool OpenAchievementsWindow();
+bool OpenLeaderboardsWindow();
+
+void Shutdown();
+void Render();
+void InvalidateCoverCache();
+
+// Returns true if the message has been dismissed.
+bool DrawErrorWindow(const char* message);
+bool DrawConfirmWindow(const char* message, bool* result);
+
+class ProgressCallback final : public BaseProgressCallback
+{
+public:
+  ProgressCallback(std::string name);
+  ~ProgressCallback() override;
+
+  ALWAYS_INLINE const std::string& GetName() const { return m_name; }
+
+  void PushState() override;
+  void PopState() override;
+
+  void SetCancellable(bool cancellable) override;
+  void SetTitle(const char* title) override;
+  void SetStatusText(const char* text) override;
+  void SetProgressRange(u32 range) override;
+  void SetProgressValue(u32 value) override;
+
+  void DisplayError(const char* message) override;
+  void DisplayWarning(const char* message) override;
+  void DisplayInformation(const char* message) override;
+  void DisplayDebugMessage(const char* message) override;
+
+  void ModalError(const char* message) override;
+  bool ModalConfirmation(const char* message) override;
+  void ModalInformation(const char* message) override;
+
+  void SetCancelled();
+
+private:
+  void Redraw(bool force);
+
+  std::string m_name;
+  int m_last_progress_percent = -1;
+};
+} // namespace FullscreenUI