misc/progressindicator/main.cxx

Refer to the Progress Bar Example.

// ****************************************************************************
// $Id$
//
//
// This file is part of the CAD Exchanger software.
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// ****************************************************************************
#include <iostream>
using namespace std;
class ProgressBarObserver : public Base_ProgressStatus::Observer
{
public:
void ChangedValue (const Base_ProgressStatus& theInfo) override
{
cout << theInfo.Value() << endl;
}
void Completed (const Base_ProgressStatus& theInfo) override
{
cout << theInfo.Value() << ": complete!" << endl;
}
};
int main (int argc, char *argv[])
{
return 1;
}
// Get the input
if (argc != 2) {
cerr << "Usage: " << argv[0] << " <input_file>, where:" << endl;
cerr << " <input_file> is a name of the .sat file to be read" << endl;
return 1;
}
const char* aSource = argv[1];
// Create observer
// An observer must have a greater life span than aStatus
// so create it in explicit external scope for aStatus
ProgressBarObserver anObserver;
aStatus.Register (anObserver); // Register an Observer to progress status
bool anIsOK = false;
Base_ProgressScope aTopScope (aStatus); // The top scope occupies the whole progress status range
{
Base_ProgressScope aReaderScope (aTopScope, 40); // 40% of TopScope for file importing
aReader.ProgressStatus() = aStatus; // Connect progress status object
{