MRProgressBar.h

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#pragma once
 
#include "exports.h"
#include <functional>
#include <string>
 
namespace MR
{
 
// Utilities to show application progress bar for long operations
namespace ProgressBar
{
 
using TaskWithMainThreadPostProcessing = std::function< std::function<void()>() >;
 
MRVIEWER_API  void setup( float scaling );
 
MRVIEWER_API  void onFrameEnd();
 
MRVIEWER_API  void order(const char * name, const std::function<void()>& task, int taskCount = 1 );
 
MRVIEWER_API  void orderWithMainThreadPostProcessing( const char* name, TaskWithMainThreadPostProcessing task, int taskCount = 1 );
 
MRVIEWER_API  void orderWithManualFinish( const char * name, std::function<void ()> task, int taskCount = 1 );
 
MRVIEWER_API  bool isCanceled();
 
MRVIEWER_API  bool isFinished();
 
MRVIEWER_API  float getProgress();
 
MRVIEWER_API  float getLastOperationTime();
 
MRVIEWER_API  const std::string& getLastOperationTitle();
 
MRVIEWER_API  bool setProgress(float p);
 
MRVIEWER_API  void nextTask();
MRVIEWER_API  void nextTask(const char * s);
 
MRVIEWER_API  void setTaskCount( int n );
 
MRVIEWER_API  void forceSetTaskName( std::string taskName );
MRVIEWER_API  void resetTaskName();
 
MRVIEWER_API  void finish();
 
MRVIEWER_API  bool isOrdered();
 
MRVIEWER_API  bool callBackSetProgress(float p);
 
MRVIEWER_API  bool simpleCallBackSetProgress( float p );
 
MRVIEWER_API  void printTimingTree( double minTimeSec = 0.1 );
 
} //namespace ProgressBar
 
} //namespace MR