1 files changed, 63 insertions, 0 deletions
diff --git a/xbmc/dialogs/GUIDialogExtendedProgressBar.h b/xbmc/dialogs/GUIDialogExtendedProgressBar.h
new file mode 100644
index 0000000..c6a0609
--- /dev/null
+++ b/xbmc/dialogs/GUIDialogExtendedProgressBar.h
@@ -0,0 +1,63 @@
+/*
+ *  Copyright (C) 2012-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#pragma once
+
+#include "guilib/GUIDialog.h"
+
+#include <string>
+#include <vector>
+
+class CGUIDialogProgressBarHandle
+{
+public:
+  explicit CGUIDialogProgressBarHandle(const std::string &strTitle) :
+    m_fPercentage(0),
+    m_strTitle(strTitle),
+    m_bFinished(false) {}
+  virtual ~CGUIDialogProgressBarHandle(void) = default;
+
+  const std::string &Title(void) { return m_strTitle; }
+  void SetTitle(const std::string &strTitle);
+
+  std::string Text(void) const;
+  void SetText(const std::string &strText);
+
+  bool IsFinished(void) const { return m_bFinished; }
+  void MarkFinished(void)     { m_bFinished = true; }
+
+  float Percentage(void) const          { return m_fPercentage;}
+  void SetPercentage(float fPercentage) { m_fPercentage = fPercentage; }
+  void SetProgress(int currentItem, int itemCount);
+
+private:
+  mutable CCriticalSection m_critSection;
+  float             m_fPercentage;
+  std::string       m_strTitle;
+  std::string       m_strText;
+  bool              m_bFinished;
+};
+
+class CGUIDialogExtendedProgressBar : public CGUIDialog
+{
+public:
+  CGUIDialogExtendedProgressBar(void);
+  ~CGUIDialogExtendedProgressBar(void) override = default;
+  bool OnMessage(CGUIMessage& message) override;
+  void Process(unsigned int currentTime, CDirtyRegionList &dirtyregions) override;
+
+  CGUIDialogProgressBarHandle *GetHandle(const std::string &strTitle);
+
+protected:
+  void UpdateState(unsigned int currentTime);
+
+  CCriticalSection                           m_critSection;
+  unsigned int                               m_iCurrentItem;
+  unsigned int                               m_iLastSwitchTime;
+  std::vector<CGUIDialogProgressBarHandle *> m_handles;
+};