Collection of C++ snippets
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Joshua Moerman 44a3cb1621 added md 13 years ago
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README.md.txt added md 13 years ago
main.cpp added md 13 years ago
progressbar.hpp added md 13 years ago

README.md.txt

Usage:
======

Wrap your for loop in an extra scope with a progressbar, like this:

{ // extra scope
Progressbar p(std::cout);
for(i = 0; i < 1000; ++i){
...
p.show(i, 999);
}
} // end extra scope (destructor of Progressbar will be used).

You can give extra information to show in the constructor:
`Progressbar p(stream, "prefix", "Start message", " End message");`
this will look like:

Start message
prefix [===============> ]
End message

You may leave these things empty (`""`).

NOTE: the width of the bar (incl. prefix) is fixed ATM.
NOTE: pass the maximum-value to the function show, not the bound of the for-loop (this way the function also works nicely for floating types)