qt_input_streambuf Class Reference

Stream buffer that blocks on read until data is fed from the UI. More...

#include <ShellMdiWindow.hpp>

Inherits streambuf.

Collaboration diagram for qt_input_streambuf:

Public Member Functions
void	feed_line (const std::string &line)
	Feed a line of input (called from UI thread).
void	close ()
	Signal EOF to unblock the reader.

Protected Member Functions
int_type	underflow () override

Detailed Description

Stream buffer that blocks on read until data is fed from the UI.

Uses a queue of lines. underflow() blocks on a condition variable until feed_line() provides data or close() sets the EOF flag.