KiCad PCB EDA Suite
busy_indicator.h
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1/*
2 * This program source code file is part of KiCad, a free EDA CAD application.
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14 * GNU General Public License for more details.
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23
24#ifndef COMMON_WIDGETS_BUSY_INDICATOR__H
25#define COMMON_WIDGETS_BUSY_INDICATOR__H
26
27#include <functional>
28#include <memory>
29
41{
42public:
50 using FACTORY = std::function<std::unique_ptr<BUSY_INDICATOR>()>;
51
55 virtual ~BUSY_INDICATOR() = default;
56};
57
58#endif // COMMON_WIDGETS_BUSY_INDICATOR__H
A class that can be used to implement a "busy" indicator.
std::function< std::unique_ptr< BUSY_INDICATOR >()> FACTORY
A factory function that returns a new busy indicator.
virtual ~BUSY_INDICATOR()=default
This class is intended to be handled by pointer-to-base class.